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RVL-I PLUS REVERSIBLE HEAT PUMP FOR OUTDOOR INSTALLATION

C

INSTALLATION AND MAINTENANCE MANUAL

1

Dear Customer, Thank you for having purchased a FERROLI product. It is the result of many years of experiences and of particular research studies and has been made with top quality materials and advanced technologies. The CE mark guarantees that the products satisfy all the applicable European Directives. The qualitative level is kept under constant control and FERROLI products therefore offer SAFETY, QUALITY and RELIABILITY. 'XHWRWKHFRQWLQXRXVLPSURYHPHQWVLQWHFKQRORJLHVDQGPDWHULDOVWKHSURGXFWVSHFL¿FDWLRQDVZHOODVSHUIRUPDQFHVDUHVXEMHFW to variations without prior notice. Thank you once again for your preference FERROLI S.p.A

SUMMARY THIS MANUAL IS DIVIDED INTO SECTIONS. THEIR NAMES APPEAR IN THE HEADING OF EACH PAGE. SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 GENERAL FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 European Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Identification plate of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Presentation of the unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Unit identification code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Main components of the unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Functional diagram of hydraulic compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 The control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Components supplied with the unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 OPERATING LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 TECHNICAL DATA AND PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 WATER PUMP WORKING HEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Setting the pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 DIMENSIONAL AND PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Dimensional data base version. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Hydraulic connections base version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Dimensional data base version + "INERTIAL WATER TANK" accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Minimum operating area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 HYDRAULIC CONNECTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Tips for a successful installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Water filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Water component for corrosion limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Water pipework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Protecting the water circuit against freezing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Filling with water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Piping insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Cheking the maximum water volume and expansion vessel precharge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 Cheking the minimum water volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Maximum water pressure and temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 ELECTRICAL CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 Connections to the terminals of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 How to go to FOR SERVICEMAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 SETUP OF THE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 "FOR SEVICEMAN" menu - italian language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 "FOR SEVICEMAN" menu - english language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 DHW mode setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 Tank heater (electrical heater for DHW tank) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 Disinfect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 DHW priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 DHW pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 COOL mode setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 HEAT mode setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 AUTO mode setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 Temp. Type setting (to activate the internal temperature probe of the controller as room thermostat). . . . . . . . . . . . . . . . .63 Room thermostat (ON/OFF - HEAT/COOL by digital input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 Other heating source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 2

Backup heater (electrical booster) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 AHS (Additional Heating Source, gas bolier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 Holiday away setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Service call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Restore factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Test run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Special function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Auto restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 Parameters list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 FUNCTIONAL DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 EXAMPLE OF APPLICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 Mod. 5 - 7 - 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 Mod. 10-12-14-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 Mod. 12T-14T-16T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85 PROBE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Temperature probe B2550=3950K, R90°C=5kȍ7SFRPSUHVVRUGLVFKDUJH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Temperature probe B0/100=3970K, R50°C=17,6kȍ7win / Twout / T1 / T5 / T1B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 Temperature probe B2550=4100K, R25°C=10kȍ77%777K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88 START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 DIP switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Pre-operation checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Final check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Powering up the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 SAFETY AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Opening the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Test run operation (manual) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Parameters check in the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 General guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Possible malfunctioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Basic safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 General recommendations about the R410A refrigerant used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102 General Rules for Maintanance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104 Routine maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

The manufacturer declines all responsibility for any inaccuracies in this manual due to printing or typing errors. The manufacturer reserves the right to modify the products contents in this catalogue without previous notice.

3

SAFETY INFORMATION

CONTAINS FLUORINATED GREENHOUSE GASES COVERED BY THE KYOTO PROTOCOL: - R410A (GLOBAL WARMING POTENTIAL GWP = 2088) • This manual supplied with the unit must be kept in a dry place and ready to hand for future consultation when required. • This manual has been compiled to ensure that the unit is installed in the correct way and to supply comprehensive information about how to correctly use and service the appliance. Before proceeding with the installation phase, please carefully read all the information in this manual, which describes the procedures required to correctly install and use the unit. • Strictly comply with the instructions in this manual and conform to the current safety standards. • The appliance must be installed in accordance with the laws in force in the country in which the unit is installed. • Unauthorized tampering with the electrical and mechanical equipment will VOID THE WARRANTY. • Check the electrical specifications on the identification plate before making the electrical connections. Read the instructions in the specific section where the electrical connections are described. • If the unit must be repaired for any reason, this must only be done by a specialized assistance center recognized by the manufacturer and using geuine spare parts. • The manufacturer also declines all liability for any damage to persons or property deriving from failure of the information in this manual to correspond to the actual machine in your possession. The precautions listed here are divided into the following types.They are quite important, so be sure to follow them carefully. Meanings of DANGER, WARNING, CAUTION and NOTE symbols.

DANGER ,QGLFDWHVDQLPPLQHQWO\KD]DUGRXVVLWXDWLRQZKLFKLIQRWDYRLGHGZLOOUHVXOWLQGHDWKRUVHULRXVLQMXU\ WARNING ,QGLFDWHVDSRWHQWLDOO\KD]DUGRXVVLWXDWLRQZKLFKLIQRWDYRLGHGFRXOGUHVXOWLQGHDWKRUVHULRXVLQMXU\ CAUTION Indicates a potentially hazardous situation which, if not DYRLGHGPD\UHVXOWLQPLQRURUPRGHUDWHLQMXU\,WLVDOVRXVHGWRDOHUWDJDLQVWXQVDIHSUDFWLFHV NOTE Indicates situations that could only result in accidental equipment or property damage. DANGER Ŷ%HIRUHWRXFKLQJHOHFWULFWHUPLQDOSDUWVWXUQRIISRZHUVZLWFK Ŷ:KHQVHUYLFHSDQHOVDUHUHPRYHGOLYHSDUWVFDQEHHDVLO\WRXFKHGE\DFFLGHQW Never leave the unit unattended during installation or servicing when the service panel is removed. Ŷ'RQRWWRXFKZDWHUSLSHVGXULQJDQGLPPHGLDWHO\DIWHURSHUDWLRQDVWKHSLSHVPD\EHKRWDQGFRXOGEXUQ\RXUKDQG7RDYRLG LQMXU\JLYHWKHSLSLQJWLPHWRUHWXUQWRQRUPDOWHPSHUDWXUHRUEHVXUHWRZHDUSURWHFWLYHJORYHV Ŷ'RQRWWRXFKDQ\VZLWFKZLWKZHW¿QJHUV7RXFKLQJDVZLWFKZLWKZHW¿QJHUVFDQFDXVHHOHFWULFDOVKRFN Ŷ%HIRUHWRXFKLQJHOHFWULFDOSDUWVWXUQRIIDOODSSOLFDEOHSRZHUWRWKHXQLW

WARNING Ŷ7HDUDSDUWDQGWKURZDZD\SODVWLFSDFNDJLQJEDJVVRWKDW children will not play with them. Children playing with plastic bags face danger of death by suffocation. Ŷ6DIHO\GLVSRVHRISDFNLQJPDWHULDOVVXFKDVQDLOVDQGRWKHU PHWDORUZRRGSDUWVWKDWFRXOGFDXVHLQMXULHV Ŷ $VN \RXU GHDOHU RU TXDOL¿HG SHUVRQQHO WR SHUIRUP LQVWDOODtion work in accordance with this manual. Do not install the unit yourself. Improper installation could result in water leakage, electric VKRFNVRU¿UH Ŷ%HVXUHWRXVHRQO\VSHFL¿HGDFFHVVRULHVDQGSDUWVIRULQVWDO4

ODWLRQ ZRUN )DLOXUHWRXVHVSHFL¿HGSDUWVPD\UHVXOWLQZDWHU OHDNDJHHOHFWULFVKRFNV¿UHRUWKHXQLWIDOOLQJIURPLWVPRXQW Ŷ Install the unit on a foundation that can withstand its

weight.

ŶInsufficient physical strength may cause the equipment

to fall and possible injury

Ŷ  Perform specified installation work with full conside-

ration of strong wind, hurricanes, or earthquakes. Improper installation work may result in accidents due to equipment falling. Ŷ Make certain that all electrical work is carried out by

SAFETY INFORMATION qualified ersonnel according to the local laws and regulations and this manual using a separate circuit. Insufficient capacity of the power supply circuit or improper electrical construction may lead to electric shocks or fire. Ŷ  Be sure to install a ground fault circuit interrupter according to local laws and regulations. Failure to install a ground fault circuit interrupter may cause electric shocks and fire. Ŷ Make sure all wiring is secure. Use the specified wires and ensure that terminal connections or wires are protected from water and other adverse external forces. Incomplete connection or affixing may cause a fire. ŶWhen wiring the power supply, form the wires so that the front panel can be securely fastened. If the front panel is not in place there could be overheating of the terminals, electric shocks or fire.

Ŷ  After completing the installation work, check to make sure that there is no refrigerant leakage. Ŷ Never directly touch any leaking refrigerant as it could cause severe frostbite. ŶDo not touch the refrigerant pipes during and immediately after operation as the refrigerant pipes may be hot or cold, depending on the condition of the refrigerant flowing through the refrigerant piping, compressor and other refrigerant cycle parts. Burns or frostbite are possible if you touch the refrigerant pipes. To avoid injury, give the pipes time to return to normal temperature or, if you must touchthembe sure to wear protective gloves. Ŷ Do not touch the internal parts (pump, backup heater, etc.) during and immediately after operation. Touching the internal parts can cause burns. To avoid injury, give the internal parts time to return to normal temperature or, if you must touch them, be sure to wear protective gloves.

CAUTION Ŷ*URXQGWKHXQLW Grounding resistance should be according to local laws and regulations. Do not connect the ground wire to gas or water pipes, lightning conductors or telephone ground wires. Incomplete grounding may cause electric shocks. a) Gas pipes. Fire or an explosion might occur if the gas leaks. b) Water pipes. Hard vinyl tubes are not effective grounds. c) Lightning conductors or telephone ground wires. Electrical threshold may rise abnormally if struck by a lightning bolt. Ŷ,QVWDOOWKHSRZHUZLUHDWOHDVWIHHWPHWHU DZD\IURPWHlevisions or radios to prevent interference or noise. (Depending on the radio waves, a distance of 3 feet (1 meter) may not be VXI¿FLHQWWRHOLPLQDWHWKHQRLVH Ŷ'RQRWZDVKWKHXQLW7KLVPD\FDXVHHOHFWULFVKRFNVRU¿UH The appliance must be installed in accordance with national wiring regulations. If the supply cord is damaged, it must be replaFHGE\WKHPDQXIDFWXUHULWVVHUYLFHDJHQWRUVLPLODUO\TXDOL¿HG persons in order to avoid a hazard. Ŷ'RQRWLQVWDOOWKHXQLWLQWKHIROORZLQJSODFHV a) Where there is mist of mineral oil, oil spray or vapors. Plastic parts may deteriorate, and cause them to come loose or water to leak. b) Where corrosive gases (such as sulphurous acid gas) are produced. Where corrosion of copper pipes or soldered parts may cause refrigerant to leak. c) Where there is machinery which emits electromagnetic waves. Electromagnetic waves can disturb the control system and cause equipment malfunction. G :KHUHÀDPPDEOHJDVHVPD\OHDNZKHUHFDUERQ¿EHURULJQLWDEOHGXVWLVVXVSHQGHGLQWKHDLURUZKHUHYRODWLOHÀDPPDEOHV

such as paint thinner or gasoline are handled. These types of JDVHVPLJKWFDXVHD¿UH e) Where the air contains high levels of salt such as near the ocean. I :KHUHYROWDJHÀXFWXDWHVDORWVXFKDVLQIDFWRULHV g) In vehicles or vessels. h) Where acidic or alkaline vapors are present. Ŷ7KLVDSSOLDQFHFDQEHXVHGE\FKLOGUHQ\HDUVROGDQGDERYH and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they are supervised or given instruction on using the unit in a safe manner and understand the hazards involved. Children should not play with the unit. Cleaning and user maintenance should not be done by children without supervision. Ŷ&KLOGUHQVKRXOGEHVXSHUYLVHGWRHQVXUHWKDWWKH\GRQRWSOD\ with the appliance. Ŷ,IWKHVXSSO\FRUGLVGDPDJHGLWPXVWEHUHSODFHGE\WKHPDQXIDWXUHURULWVVHUYLFHDJHQWRUDVLPLODUO\TXDOL¿HGSHUVRQ Ŷ',6326$/'RQRWGLVSRVHWKLVSURGXFWDVXQVRUWHGPXQLFLpal waste. Collection of such waste seperatelly for special treatment is necessary. Do not dispose of electrical appliances as municipal waste, use seperate collection facilities. Contact your local goverment for information regarding the collection systems DYDLODEOH ,I HOHFWULFDO DSSOLDQFHV DUH GLVSRVHG RI LQ ODQG¿OOV RU dumps, hazardous substance can leak into the groudwater and get into the food chain, damaging your health and well-being. Ŷ7KH ZLULQJ PXVW EH SHUIRUPHG E\ SURIHVVLRQDO WHFKQLFLDQV LQ accordance with national wiring regulation and this circuit diagram. An all-pole disconnection device which has at least 3mm seperation distance in all pole and a residualcurrent device(RCD) with WKHUDWLQJQRWH[FHHGLQJP$VKDOOEHLQFRUSRUDWHGLQWKH¿[HG wiring according to the national rule.

5

GENERAL FEATURES European Directives The company hereby declares that the machine in question complies with the matters prescribed by the following Directives: • • • • • • •

Low voltage directive 2014/35/EU Electromagnetic Compatibility directive 2014/30/EU ERP directive 2009/125/EC (EU) No 811/2013 (EU) No 813/2013 Energy labelling directive 2010/30/UE WEE directive 2002/96/EC RoHS directive 2011/65/EU REACH (EC) European regulation No 1907/2006

Any other Directives have to be considered not applicable. Identification plate of the Unit The figure on the left depicts the identification plate of the unit, affixed to the outer left-hand side of the Electric Panel. A description of the data is given below: CASE 1

CASE 2

Codice Code

B1

ABB1CDEF GHI L MNOPQRS-

Rev

Trademark Model Code Serial number Cooling Capacity Heating Capacity Power input in COOLING mode Power input in HEATING mode Reference standard Electric power supply Maximum load current Type of refrigerant and charge Shipping weight of the unit Sound pressure level at 1m IP Level Protection Maximum pressure - High Side Maximum pressure - Low Side PED certification authority

Codice Code

B1

Rev

-

C

Ferroli Spa Via Ritonda 78/A

Ferroli Spa Via Ritonda 78/A

(VR) Italy

(VR) Italy

Presentation of the unit This series of air-water heat pumps meets the needs of winter and summer air conditioning of residential and commercial installations of small and medium power. All units are suitable for outdoor installation and being able to produce water up to 60 ° C may be employed in systems with radiant floor, fancoils, radiators and for the indirect production of domestic hot water (DHW) via an external boiler (not provided). The units are characterized by the use of a DC inverter compressor that allows you to modulate the capacity from 30 to 120% of the rated capacity and are complete with a hydronic kit including all the essential components for a quick and safe installation. The units are characterized by high energy efficiency and low noise level and they can be used as the sole generator of the system or integrated with other energy sources such as backup electric heaters or boiler. All units are supplied with temperature probe (included) for domestic hot water tank (DHW) and with external air temperature probe (already installed on the unit) to realize the climatic control in heating and cooling modes. All the units are accurately built and individually tested in the factory. The installation only requires the electrical and hydraulic connections. Unit identification code The codes that identify the units and the meaning of the letters used are described below.

RVL-I PLUS 14 T Unit

Model

Power supply T

6

-

230 V - 1 - 50 Hz 400 V - 3N - 50 Hz

GENERAL FEATURES

Main components of the unit Ŷ REFRIGERANT CIRCUIT: contained in a compartment protected from the air flow to simplify the maintenance operations, is equipped with DC inverter motor driven compressor twin rotary type to ensure greater dynamic balancing and reduce vibrations. It is placed on vibration-damping rubber supports and wrapped by a double layer of sound-absorbing material to reduce the noise. Furthermore, the compressor is equipped with crankcase oil heater. The circuit is equipped with stainless steel brazed plates heat exchanger complete with antifreeze heater, bi-flow electronic expansion valve, 4-way valve, axial fans with brushless DC motor complete with safety protection grilles, finned coil made of copper tubes and aluminium fins. The circuit is controlled by means of temperature probes and pressure transducers and protected by high and low pressure switches. Ŷ HYDRAULIC CIRCUIT: contained in a compartment protected from the air flow to simplify the maintenance operations, is equipped with electronic circulator (brushless DC motor), water flow switch, automatic air vent, water manometer, expansion vessel, safety valve, Y water filter (supplied with the unit but not installed). The plate heat exchanger and all the hydraulic pipes are thermally insulated to avoid the formation of condensation and reduce heat loss.

1.Air purge valve. Remaining air in the water circuit will be automatically removed via the air purge valve. 3.Expansion vessel (2 L) 4.Pressure Sensor 7.Refrigerant liquid connection 8.Manometer. The manometer provides a water pressure readout of the water circuit. 9.Flow switch. The flow switch checks the flow in the water circuit and protects the heat exchanger against freezing and the pump against damage. 10.Pump. The pump circulates the water in the water circuit. 11.Heat exchanger 12.WATER OUTLET CONNECTION 12.1 Air purge valve 13.Pressure relief valve. The pressure relief valve prevents excessive water pressure in the water circuit by opening 3 bar and discharging water. 14.WATER INLET CONNECTION 14.1 Drain valve 15.1.Electrical heating tape - Temperature probes. Four temperature probes determine the water and refrigerant temperatures at various points in the water circuit.

MOD. 5-7-9

1 3 9 4 10

7

11 8 15.1 12.1 12 13 14 14.1

MOD. 10-12-12T-14-14T-16-16T

1

9 15.3

3 4 5

10

7 8

11 15.1 15.2 12.1 12 13 14 14.1

1. Air purge valve. Remaining air in the water circuit will be automatically removed via the air purge valve. 3.Expansion vessel (5 L) 4.Pressure Sensor 5.Refrigerant gas connection 7.Refrigerant liquid connection 8.Manometer. The manometer provides a water pressure readout of the water circuit 9.Flow switch. The flow switch checks the flow in the water circuit and protects the heat exchanger against freezing and the pump against damage 10.Pump. The pump circulates the water in the water circuit. 11.Heat exchanger. The manometer provides a water pressure readout of the water circuit 12.WATER OUTLET CONNECTION 12.1 Air purge valve 13.Pressure relief valve. The pressure relief valve prevents excessive water pressure in the water circuit by opening 3 bar and discharges water. 14.WATER INLET CONNECTION 14.1 Drain valve 15.Electrical heating tape(15.1-15.3) - Temperature probes. Four temperature probes determine the water and refrigerant temperatures at various points in the water circuit. 7

GENERAL FEATURES Functional diagram of hydraulic compartment

1

14.3

8

T1

9 2 3 T2B

Twout

T2

Twin

14.2 5

14.1 10

11 13

12

7

1 Air purge valve 2 Expansion vessel 3 Refrigerant gas connection 5 Refrigerant liquid connection 7 Manometer 8 Flow switch 9 Circulation Pump 10 Heat exchanger 11 Water outlet connection 12 Pressure relief valve 13 Water inlet connection 14.1 Electrical heating tape 14.2 Electrical heating tape 14.3 Electrical heating tape Temperature probes: TW_in; TW_out; T1 (water probes) T2B; T2 (refrigerant probes)

The control system The user interface consists of a wired remote controller (up to 50 m from the unit) which allows the management of: - HEATING AND COOLING SYSTEM, where the heat pump is the sole energy source. The unit, if activated in heat or cool mode, works by modulating the frequency of the compressor to maintain the temperature of the produced water to the setpoint value set by the controller. Through parameter you can use the remote controller (eg. For single-zone systems) as a room thermostat. - DOMESTIC HOT WATER PRODUCTION (DHW). The unit is activated in a heatt mode to keep the temperature of a DHW tank (not supplied) to the setpoint value. It requires a 3-way diverter valve (not supplied) and a temperature sensor (T5 probe, L = 10m, provided) to be inserted into one well of the DHW tank. - ADDITIONAL SOURCES OF ENERGY (boiler or electrical heater). Depending on the parameters set, these sources can be activated in integration or replacement of the heat pump when the system is used for space heating or for DHW production. The controller also activate additional energy sources in case the heat pump is not working. - ELECTRIC HEATER OF THE DHW TANK. The controller can manage the activation of an electric heater inserted in the DHW tank as a heat integration to the heat pump, for disinfecting function, or as a source of energy reserve for DHW production in case the heat pump is not working. FAST DHW. This function can be activated manually and it allows you to give priority to DHW production by activating all energy sources (heat pumps, electric heaters, boiler) available for DHW heating to bring in the shortest time possible the DHW tank to the setpoint required. - DISINFECT FUNCTION. You can set from the controller weekly cycles for disinfecting the water in the Dhw tank. In order to successfully execute these cycles, the heat pump must be integrated with DHW electric heater or boiler. - SILENT MODE. If active it allows a reduction of the maximum frequency of the compressor and of the fan speed in order to reduce the QRLVHHPLWWHGDQGWKHSRZHUDEVRUEHGE\WKHXQLW7KHUHDUHOHYHOVRIVLOHQFLQJ7KURXJKWLPHSURJUDPPLQJ\RXFDQGH¿QHIRUGDLO\ time bands the desired silent level (eg. during the night). - ON / OFF using an external contact. The unit can be turned on and off (eg. thermostat / remote switch) via an external contact: in this case the unit will operate in the mode set by the controller keyboard. - HEAT / COOL via external contacts. The unit can be activated in heat or cool mode via two external contacts (eg. thermostat that manages the heat and cool demand / remote switch). - ECO MODE. )RUKHDWLQJPRGHLWLVSRVVLEOHWRGH¿QHGDLO\WLPHEDQGDQGFRUUHVSRQGLQJVHWSRLQWIRU(&2PRGH - WEEKLY SCHEDULING. ,WDOORZVDVFKHGXODWLRQRIWLPHEDQGVIRUHDFKGD\RIWKHZHHNIRUHDFKWLPHEDQGLWLVSRVVLEOHWRGH¿QHWKH mode (COOL / HEAT / DHW) and the required setpoint. - Antifreeze protection. Guaranteed for outdoor air temperature down to -20°C, thanks to the management of the electronic board of the unit which allows you to heat water using antifreeze heater (standard on the plate heat exchanger), the heat pump itself working in heating mode and the electric booster (if installed). - Detailed alarms diagnostics with alarms history. - Display of all operating parameters. 8

GENERAL FEATURES

Components supplied with the unit

5-7-9

Mod. 10-12-12T-14-14T-16-16T

Outdoor unit installation & owner’s manual(this book)

1

1

Wire control owner’s manual

1

1

Y- shape filter *

1

1

Water outlet connection pipe assembly

2

1

User interface kit(digital remote controller)

1

1

0

2

3

3

T5: Thermistor for domestic hot water tank

1

1

temperature sensor clamp

1

0

Transit line

1

1

NAME

SHAPE

Tighten belt for customer wiring use

* : It is mandatory to install it at the water inlet connection of the unit.

ACCESSORIES Electrical booster (backup heater box). Suitable for indoor installation, is constituted by an electrical heater (3kW, 230V-1-50) mounted inside a painted sheet metal box and complete with electrical control panel. The booster is then handled by the heat pump to integrate / replace in heating mode the hot water production in case the heat pump is stopped for having reached operational limits or for alarm. Rubber antivibration dampers. Inertial water tank. It is constitued of a 60-liter tank in painted sheet metal, thermally insulated and placed inside a painted sheet metal box that can be positioned below the unit. The tank is supplied complete with automatic air vent and water tap (components to be assembled by the installer).

9

OPERATING LIMITS

Outdoor air temperature °C

HEATING MODE

35 30 With electrical heaters or bolier

-2 -20 5

40

55 60

Leaving water temperature °C

Outdoor air temperature °C

ACS MODE

43 NOTE FOR DHW MODE: leaving water temperature is the temperature of the water produced by the unit and not the DHW temperature available to the user; the DHW temperature is in fact a function of this parameter and of the coil surface of the DHW boiler.

30 With electrical heaters or bolier

-2 -20 5

40 50

60

Leaving water temperature °C

Outdoor air temperature °C

COOLING MODE

46

20 10 -5 5 10

25

Leaving water temperature °C

10

TECHNICAL DATA AND PERFORMANCE Technical data Efficiency capacity in heating mode - Average climate Models

5

9

10

12

12T

14

A++

A++

A++

A++

A++

A++

126

126

127

129

131

128

(I¿FLHQF\FDSDFLW\ORZ temperature (water 35°C)

A++

A++

A++

A++

A++

A++

(I¿FLHQF\VHDVRQORZWHPSHUDWXUH (water 35°C)

176

178

163

166

175

173

(I¿FLHQF\FDSDFLW\PHGLXP temperature (water 55°C)

A++

(I¿FLHQF\VHDVRQPHGLXP temperature (water 55°C)

7

129

A++ 162

14T

A++ 128

A++ 168

16

16T

A++

A++

125

126

A++

A++

167

164

NOTA: Declared according to European regulation 811/2013. The values are referred to units without options and accessories.

A35W7

A35W18

A7W45

A7W35

Performances data - Modelli

5 4600 nom Heating capacity min-max 1341 - 5800 nom 970 Power input min-max 283 - 1280 COP 4,72 Water flow rate 791 Available static pressure 61 nom 4700 Heating capacity min-max 1370 - 5500 nom 1440 Power input min-max 417 - 1833 COP 3,27 Water flow rate 808 Available static pressure 61 4550 nom Cooling capacity min-max 1320 - 4921 nom 1000 Power input min-max 304 - 1158 EER 4,55 Water flow rate 783 Available static pressure 61 4600 nom Cooling capacity min-max 1479 - 5430 1560 nom Power input min-max 527 - 2011 EER 2,95 Water flow rate 791 Available static pressure 61

7 6600 1909 - 7574 1460 420 - 1957 4,52 1135 49 6700 1953 - 7700 2055 595 - 2628 3,26 1152 48 6450 1872 - 7000 1470 445 - 1719 4,39 1109 50 6700 1947 - 7000 2570 773 - 2857 2,61 1152 48

9 8600 2507 - 9500 2000 580 - 2561 4,30 1474 32 9200 2682 - 9200 2640 764 - 2636 3,49 1577 33 8350 2423 - 9100 2100 632 - 2364 3,97 1431 37 8100 2351 - 8300 3520 1058 - 3756 2,30 1389 37

10 10400 3032 - 11200 2280 660 - 2605 4,57 1789 53 10200 2973 - 10200 3090 896 - 3377 3,30 1754 55 10300 2989 - 10800 2070 628 - 2395 4,98 1772 55 10400 3018 - 10700 3270 994 - 3627 3,18 1789 53

The values are referred to units without options and accessories. Data declared according to EN 14511: EER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

General data Models Power supply Compressor type N° compressors / N° refrigerant circuits Plant side heat exchanger type Source side heat exchanger type Fans type N° fans Expansion tank volume Water safety valve set Hydraulic fittings Minimum water content onf the system DHW boiler - minimum surface of the coil Refrigerant type Refrigerant charge Control type SWL - Sound power level* SPL - Sound pressure level at 1mt ** Maximum current input

12T 14T 16 16T 12 14 12200 12400 14800 14100 16300 16300 3556 - 12776 3615 - 13697 4314 - 15400 4110 - 16700 4752 - 16730 4752 - 17000 2740 2760 3410 3260 3890 3880 793 - 2957 803 - 3349 989 - 3747 944 - 4578 1128 - 4584 1125 - 4533 4,46 4,48 4,34 4,33 4,19 4,20 2093 2128 2546 2425 2809 2804 41 40 25 29 14 15 12600 12000 14100 14100 16100 16100 3673 - 12600 3498 - 12720 4106 - 14930 4110 - 15200 4693 - 17066 4693 - 16583 3870 3720 4480 4460 5210 5240 1121 - 3870 1077 - 4293 1297 - 5166 1293 - 5241 1511 - 6020 1521 - 5888 3,26 3,23 3,15 3,16 3,09 3,07 2164 2067 2425 2425 2773 2762 39 42 29 29 16 16 12200 12600 14600 14000 14800 15100 3541 - 12800 3657 - 12800 4237 - 14800 4063 - 14800 4295 - 15400 4382 - 15400 2650 2740 3320 3260 3650 3780 806 - 2943 832 - 2943 1008 - 3515 992 - 3601 1110 - 3990 11470 - 3990 4,60 4,60 4,40 4,29 4,05 4,00 2097 2174 2511 2408 2549 2597 41 38 26 30 25 23 12210 12580 13000 13800 13720 15260 3541 - 12688 3657 - 13003 3773 - 13000 4005 - 13800 3976 - 14317 4440 - 15759 4160 4330 4550 5150 5150 6430 1265 - 4665 1316 - 4603 1386 - 4545 1565 - 5149 1565 - 5544 1953 - 6820 2,93 2,91 2,86 2,68 2,66 2,38 2100 2164 2236 2374 2360 2625 41 39 36 31 32 22

5

7

9

10

230-1-50

230-1-50

230-1-50

12

14T

16

16T

UM

400-3-50

230-1-50

400-3-50

V-ph-Hz

-

1/1

n°

stainless steel brazed plates finned coil DC axial

n° l bar “ l

3 1" M

1-1/4" M 20

1,4

m2

1,7

73

73

73

75

kg dB(A)

54

55

58

58

58

60

dB(A)

32

16

32

16

32

16

A

R410A 2,40

3,60 6

48

52

55

5

16

16

20

32

* SWL = Sound power levels, with reference to 1x10-12 W. The Total sound power level in dB(A) measured in compliance with ISO 9614 standards. The Total Sound Power in db(A) the only binding acoustic specification.

kPa

14

2 5

70

W W W W W/W l/h

230-1-50

12T

230-1-50 400-3-50 Twin Rotary DC

1 2

67

W W W W W/W l/h kPa W W W W W/W l/h kPa W W W W W/W l/h kPa

A35W7 = source : air in 35°C d.b. / plant : water in 12°C out 7°C A35W18 = source : air in 35°C d.b. / plant : water in 23°C out 18°C A7W45 = source : air in 7°C d.b. 6°C w.b. / plant : water in 40°C out 45°C A7W35 = source : air in 7°C d.b. 6°C w.b. / plant : water in 30°C out 35°C

230-1-50

63

UM

Remote wired 69 70

** SPL = Sound pressure levels, with reference to 2x10-5 Pa. The sound pressure levels are values calculated by applying the ISO-3744 relation.

11

TECHNICAL DATA AND PERFORMANCE Performance Mod. 5 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

12

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 2,646 2,859 3,865 5,036 5,378 5,858 6,216 5,996 5,747 6,408 6,876 2,567 2,647 3,799 4,751 5,011 5,800 5,899 5,721 5,642 6,149 6,480 2,443 2,831 3,759 4,382 4,583 5,256 5,034 4,556 4,964 5,461 5,831 / 2,446 3,641 4,156 4,767 5,500 3,948 3,940 4,167 3,924 3,876 / / 2,933 3,483 3,972 4,400 3,346 3,422 3,339 3,702 3,685 / / 2,771 3,056 3,178 3,544 2,254 2,139 1,970 2,067 2,966 / / / 2,689 2,933 3,239 2,139 2,078 2,017 1,978 /

100% 2,205 2,423 3,248 4,341 4,596 4,922 5,405 4,996 4,997 5,476 5,827 2,139 2,244 3,192 4,095 4,283 4,600 5,130 4,768 4,906 5,256 5,492 2,036 2,399 3,159 3,778 3,917 4,416 4,377 3,797 4,317 4,667 4,941 / 2,073 3,060 3,582 4,074 4,700 3,433 3,283 3,623 3,354 3,285 / / 2,465 3,003 3,395 3,697 2,910 2,852 2,904 3,164 3,123 / / 2,328 2,634 2,716 2,979 1,960 1,782 1,713 1,766 2,514 / / / 2,318 2,507 2,722 1,860 1,731 1,754 1,691 /

PT (kW) 90% 70% 1,838 1,286 2,053 1,458 2,730 1,883 3,742 2,769 3,929 2,907 4,136 3,020 4,700 3,337 4,164 3,081 4,345 3,259 4,681 3,464 4,938 3,555 1,782 1,248 1,901 1,350 2,682 1,851 3,531 2,613 3,661 2,709 3,866 2,822 4,461 3,167 3,973 2,940 4,266 3,200 4,492 3,324 4,654 3,351 1,696 1,187 2,033 1,443 2,654 1,832 3,257 2,410 3,348 2,478 3,711 2,709 3,806 2,702 3,164 2,342 3,754 2,815 3,989 2,952 4,187 3,015 / / 1,757 1,247 2,571 1,774 3,088 2,285 3,482 2,577 3,950 2,884 2,985 2,119 2,736 2,025 3,151 2,363 2,866 2,121 2,784 2,004 / / / / 2,071 1,429 2,589 1,916 2,902 2,147 3,107 2,268 2,530 1,797 2,377 1,759 2,525 1,894 2,704 2,001 2,647 1,905 / / / / 1,957 1,350 2,271 1,680 2,321 1,718 2,503 1,827 1,705 1,210 1,485 1,099 1,489 1,117 1,510 1,117 2,130 1,534 / / / / / / 1,998 1,479 2,143 1,586 2,287 1,670 1,617 1,148 1,443 1,068 1,525 1,144 1,445 1,069 / /

50% 0,978 1,890 1,450 2,049 2,209 2,174 2,436 2,218 2,314 2,390 2,418 0,948 1,750 1,425 1,933 2,059 2,032 2,312 2,117 2,272 2,294 2,279 0,902 1,871 1,410 1,783 1,883 1,951 1,973 1,686 1,999 2,037 2,050 / 1,617 1,366 1,691 1,958 2,076 1,547 1,458 1,678 1,464 1,363 / / 1,101 1,418 1,632 1,633 1,312 1,266 1,344 1,381 1,296 / / 1,040 1,243 1,306 1,316 0,884 0,791 0,793 0,771 1,043 / / / 1,094 1,205 1,202 0,838 0,769 0,812 0,738 /

30% / / / 1,434 1,502 1,435 1,632 1,353 1,458 1,482 1,523 / / / 1,353 1,400 1,341 1,549 1,291 1,431 1,422 1,436 / / / / 1,280 1,287 1,322 1,028 1,259 1,263 1,292 / / / / / 1,370 1,037 0,889 1,057 0,907 0,859 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

COP 130% 100% 90% 70% 2,32 2,53 2,58 2,64 2,40 2,59 2,67 2,75 3,23 3,46 3,53 3,60 3,63 4,06 4,18 4,31 4,03 4,40 4,63 4,87 4,60 5,10 5,26 5,41 6,52 7,17 7,46 7,76 7,27 7,85 8,01 8,17 8,28 8,70 8,96 9,23 9,71 10,29 10,39 10,50 10,71 11,03 11,14 11,25 2,10 2,29 2,33 2,38 2,04 2,21 2,27 2,34 2,63 2,81 2,87 2,93 3,05 3,42 3,52 3,63 3,11 3,39 3,57 3,76 4,53 4,72 4,86 5,01 5,48 6,03 6,27 6,53 6,08 6,56 6,69 6,83 6,97 7,31 7,53 7,76 7,88 8,35 8,43 8,52 8,44 8,69 8,78 8,87 1,84 2,01 2,05 2,09 2,04 2,21 2,27 2,34 2,42 2,59 2,64 2,69 2,67 2,99 3,08 3,18 2,62 2,85 3,01 3,17 3,50 3,89 4,01 4,13 4,72 5,19 5,40 5,62 5,35 5,77 5,89 6,01 5,89 6,19 6,37 6,57 6,63 7,03 7,10 7,17 7,22 7,43 7,51 7,58 / / / / 1,66 1,79 1,84 1,90 2,26 2,42 2,47 2,52 2,49 2,79 2,88 2,96 2,68 2,92 3,08 3,24 3,00 3,27 3,37 3,47 4,11 4,52 4,70 4,89 4,64 5,01 5,11 5,21 4,96 5,21 5,36 5,53 5,53 5,86 5,92 5,98 5,47 5,64 5,69 5,75 / / / / / / / / 1,89 2,02 2,06 2,10 2,02 2,27 2,33 2,40 2,38 2,60 2,74 2,88 2,55 2,84 2,92 3,01 3,52 3,87 4,03 4,19 3,85 4,16 4,24 4,33 4,08 4,28 4,41 4,55 4,59 4,86 4,91 4,96 4,57 4,71 4,76 4,80 / / / / / / / / 1,80 1,93 1,97 2,01 2,20 2,46 2,54 2,61 2,12 2,31 2,43 2,56 2,45 2,72 2,81 2,89 2,89 3,18 3,31 3,44 2,96 3,20 3,26 3,33 3,06 3,21 3,31 3,41 3,28 3,47 3,51 3,54 3,87 3,99 4,03 4,07 / / / / / / / / / / / / 1,77 1,98 2,04 2,10 1,96 2,14 2,25 2,37 2,62 2,90 2,99 3,08 2,28 2,51 2,61 2,71 2,66 2,88 2,93 2,99 2,80 2,94 3,03 3,12 3,00 3,18 3,21 3,24 / / / / Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,69 2,84 3,67 4,44 5,13 5,58 8,07 8,33 9,50 10,60 11,36 2,43 2,41 2,99 3,74 3,96 5,16 6,79 6,96 7,99 8,60 8,96 2,13 2,41 2,74 3,27 3,33 4,25 5,84 6,13 6,76 7,24 7,66 / 1,95 2,57 3,05 3,41 3,57 5,09 5,32 5,69 6,04 5,81 / / 2,14 2,48 3,03 3,10 4,36 4,41 4,68 5,01 4,85 / / 2,05 2,69 2,70 2,98 3,58 3,39 3,51 3,58 4,11 / / / 2,16 2,50 3,17 2,82 3,05 3,21 3,27 /

30% / / / 4,04 4,77 5,13 7,34 7,66 8,84 9,54 10,11 / / / 3,40 3,68 4,75 6,18 6,41 7,43 7,74 7,97 / / / / 3,10 3,91 5,32 5,64 6,29 6,52 6,82 / / / / / 3,29 4,63 4,89 5,29 5,44 5,17 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 5 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 4,274 5,502 5,622 5,653 5,683 5,256 5,133 5,211 5,350 5,234 5,286 3,645 4,889 4,921 5,683 5,622 5,194 5,011 5,011 4,809 4,828 4,813 3,502 4,769 5,500 5,622 5,317 4,833 4,767 4,723 4,773 4,036 3,978 3,211 4,435 5,439 5,401 5,194 4,118 3,473 3,584 3,670 3,588 3,523 2,749 3,965 4,972 5,133 4,826 3,571 3,147 3,159 3,205 3,254 3,197 2,279 3,431 5,430 4,875 3,919 2,510 2,371 / / / /

100% 3,562 4,663 4,725 4,873 4,858 4,416 4,464 4,342 4,652 4,474 4,480 3,038 4,143 4,550 4,899 4,805 4,365 4,357 4,176 4,182 4,126 4,078 2,918 4,041 4,622 4,847 4,544 4,061 4,145 3,936 4,150 3,450 3,371 2,676 3,758 4,570 4,656 4,440 3,461 3,020 2,987 3,191 3,067 2,986 2,291 3,360 4,700 4,425 4,125 3,001 2,736 2,632 2,787 2,781 2,709 1,899 2,907 4,600 4,202 3,350 2,109 2,061 / / / /

PF (kW) 90% 70% 2,968 2,078 3,951 2,805 3,970 2,739 4,201 3,109 4,152 3,072 3,711 2,709 3,882 2,756 3,619 2,678 4,046 3,034 3,824 2,829 3,796 2,733 2,531 1,772 3,511 2,493 3,824 2,638 4,224 3,125 4,107 3,039 3,668 2,678 3,789 2,690 3,480 2,575 3,637 2,727 3,527 2,610 3,456 2,489 2,432 1,702 3,425 2,432 3,884 2,680 4,178 3,092 3,884 2,874 3,413 2,491 3,604 2,559 3,280 2,427 3,609 2,707 2,949 2,182 2,857 2,057 2,230 1,561 3,185 2,261 3,841 2,650 4,014 2,970 3,795 2,808 2,908 2,123 2,626 1,864 2,489 1,842 2,775 2,081 2,621 1,940 2,530 1,822 1,909 1,336 2,848 2,022 3,950 2,725 3,815 2,823 3,525 2,609 2,522 1,841 2,379 1,689 2,194 1,623 2,424 1,818 2,377 1,759 2,296 1,653 1,583 1,108 2,464 1,749 3,866 2,667 3,623 2,681 2,863 2,119 1,772 1,294 1,792 1,273 / / / / / / / /

50% 1,579 3,637 2,109 2,300 2,335 1,951 2,012 1,928 2,154 1,952 1,859 1,347 3,232 2,031 2,313 2,310 1,928 1,964 1,854 1,937 1,801 1,692 1,294 3,152 2,064 2,288 2,184 1,794 1,868 1,748 1,922 1,506 1,399 1,186 2,932 2,041 2,198 2,134 1,529 1,361 1,326 1,478 1,338 1,239 1,016 2,621 2,098 2,089 1,983 1,325 1,233 1,169 1,291 1,214 1,124 0,842 2,268 2,054 1,984 1,610 0,932 0,929 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 1,371 1,610 1,588 1,287 1,348 1,176 1,357 1,210 1,171 / / 1,320 1,619 1,571 1,272 1,316 1,131 1,220 1,116 1,066 / / 1,341 1,602 1,485 1,184 1,252 1,066 1,211 0,933 0,881 / / 1,326 1,539 1,451 1,009 0,912 0,809 0,931 0,830 0,780 / / 1,364 1,462 1,348 0,875 0,826 0,713 0,813 0,753 0,708 / / 1,479 1,389 1,095 0,615 0,622 / / / /

130% 3,05 3,80 5,63 5,73 6,56 7,58 7,73 7,96 8,09 8,64 7,94 2,68 2,96 4,25 5,82 6,08 8,17 8,26 8,42 8,48 8,22 8,68 2,38 2,70 3,44 3,74 5,41 5,94 7,13 6,86 7,05 7,08 7,39 2,21 2,57 2,81 3,78 4,45 6,12 6,00 5,97 6,08 6,12 6,18 1,94 2,37 2,65 2,98 4,35 5,11 5,52 5,47 5,44 5,64 5,67 1,66 2,11 2,70 2,92 4,13 3,96 3,38 / / / /

100% 3,33 4,11 6,02 6,42 7,15 8,41 8,50 8,60 8,49 9,15 8,18 2,92 3,20 4,55 6,52 6,63 9,07 9,09 9,09 8,90 8,71 8,94 2,59 2,91 3,68 4,19 5,90 6,60 7,84 7,41 7,41 7,50 7,61 2,41 2,77 3,11 4,23 4,85 6,80 6,60 6,45 6,38 6,49 6,37 2,12 2,56 3,05 3,34 4,74 5,67 6,07 5,90 5,71 5,98 5,84 1,81 2,28 2,95 3,27 4,50 4,40 3,72 / / / /

EER 90% 3,39 4,23 6,14 6,62 7,53 8,67 8,84 8,77 8,75 9,25 8,26 2,98 3,29 4,64 6,71 6,98 9,34 9,45 9,28 9,17 8,80 9,03 2,64 3,00 3,75 4,32 6,21 6,80 8,16 7,56 7,63 7,58 7,69 2,46 2,85 3,17 4,36 5,10 7,00 6,86 6,58 6,57 6,55 6,43 2,16 2,64 3,11 3,44 5,00 5,84 6,31 6,02 5,88 6,04 5,90 1,84 2,34 3,00 3,37 4,74 4,53 3,87 / / / /

70% 3,46 4,36 6,27 6,81 7,93 8,93 9,19 8,94 9,01 9,34 8,34 3,04 3,39 4,73 6,91 7,35 9,62 9,83 9,46 9,44 8,88 9,12 2,70 3,09 3,83 4,45 6,54 7,00 8,48 7,71 7,86 7,65 7,76 2,51 2,94 3,24 4,49 5,37 7,21 7,14 6,71 6,77 6,62 6,50 2,20 2,71 3,17 3,54 5,26 6,02 6,56 6,14 6,06 6,10 5,96 1,88 2,42 3,06 3,47 4,99 4,66 4,02 / / / /

50% 3,53 4,49 6,39 7,02 8,35 9,19 9,56 9,12 9,28 9,43 8,43 3,10 3,50 4,83 7,12 7,74 9,91 10,22 9,65 9,73 8,97 9,21 2,75 3,18 3,90 4,58 6,89 7,21 8,82 7,87 8,09 7,73 7,84 2,56 3,03 3,30 4,62 5,66 7,43 7,42 6,84 6,97 6,68 6,56 2,25 2,80 3,24 3,65 5,54 6,20 6,83 6,27 6,24 6,16 6,02 1,92 2,49 3,12 3,58 5,25 4,80 4,18 / / / /

30% / / 5,75 6,39 7,76 8,46 8,70 8,39 8,63 8,49 7,50 / / 4,35 6,48 7,20 9,12 9,30 8,88 9,04 8,08 8,19 / / 3,51 4,17 6,41 6,63 8,03 7,24 7,53 6,96 6,98 / / 2,97 4,20 5,26 6,83 6,75 6,30 6,49 6,01 5,84 / / 2,91 3,32 5,15 5,70 6,21 5,76 5,80 5,55 5,35 / / 2,81 3,25 4,88 4,42 3,81 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

13

TECHNICAL DATA AND PERFORMANCE Mod. 7 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

14

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 3,464 3,742 5,060 6,592 7,040 7,668 8,138 7,849 7,523 8,388 9,001 3,360 3,466 4,973 6,219 6,560 7,574 7,722 7,490 7,386 8,050 8,483 3,198 3,706 4,921 5,737 6,000 6,880 6,590 5,965 6,498 7,149 7,633 / 3,202 4,766 5,440 6,240 7,700 5,168 5,158 5,454 5,137 5,074 / / 3,840 4,560 5,200 5,760 4,381 4,480 4,371 4,846 4,824 / / 3,627 4,000 4,160 4,640 2,951 2,800 2,578 2,706 3,883 / / / 3,520 3,840 4,240 2,800 2,720 2,640 2,590 /

100% 2,887 3,172 4,252 5,683 6,017 6,444 7,076 6,541 6,542 7,169 7,628 2,800 2,937 4,179 5,361 5,607 6,600 6,715 6,241 6,423 6,880 7,189 2,665 3,140 4,135 4,946 5,128 5,782 5,730 4,971 5,651 6,110 6,468 / 2,714 4,005 4,690 5,333 6,700 4,494 4,298 4,743 4,390 4,300 / / 3,227 3,931 4,444 4,840 3,809 3,733 3,801 4,142 4,088 / / 3,048 3,448 3,556 3,899 2,566 2,333 2,242 2,312 3,291 / / / 3,034 3,282 3,563 2,435 2,267 2,296 2,213 /

PT (kW) 90% 70% 2,406 1,684 2,688 1,908 3,573 2,466 4,899 3,625 5,143 3,806 5,415 3,953 6,153 4,369 5,451 4,033 5,689 4,266 6,128 4,534 6,464 4,654 2,333 1,633 2,489 1,767 3,512 2,423 4,622 3,420 4,792 3,546 5,504 4,018 5,839 4,146 5,201 3,849 5,585 4,189 5,880 4,351 6,093 4,387 2,221 1,554 2,661 1,890 3,475 2,398 4,263 3,155 4,383 3,243 4,858 3,547 4,983 3,538 4,142 3,065 4,914 3,685 5,222 3,864 5,482 3,947 / / 2,300 1,633 3,366 2,322 4,043 2,992 4,558 3,373 5,630 4,110 3,908 2,775 3,582 2,650 4,124 3,093 3,753 2,777 3,644 2,624 / / / / 2,712 1,871 3,389 2,508 3,799 2,811 4,068 2,969 3,313 2,352 3,111 2,302 3,305 2,479 3,540 2,619 3,465 2,494 / / / / 2,561 1,767 2,973 2,200 3,039 2,249 3,277 2,392 2,232 1,584 1,944 1,439 1,950 1,462 1,976 1,463 2,789 2,008 / / / / / / 2,616 1,936 2,805 2,076 2,994 2,186 2,117 1,503 1,889 1,398 1,996 1,497 1,892 1,400 / /

50% 1,280 2,474 1,898 2,683 2,892 2,846 3,189 2,904 3,029 3,129 3,165 1,241 2,291 1,866 2,531 2,695 2,893 3,026 2,771 2,974 3,003 2,983 1,181 2,449 1,846 2,335 2,465 2,554 2,583 2,207 2,617 2,667 2,684 / 2,117 1,788 2,214 2,564 2,959 2,025 1,908 2,196 1,916 1,784 / / 1,441 1,856 2,136 2,138 1,717 1,658 1,760 1,807 1,696 / / 1,361 1,628 1,709 1,722 1,157 1,036 1,038 1,009 1,365 / / / 1,432 1,578 1,574 1,097 1,006 1,063 0,966 /

30% / / / 1,878 1,967 1,878 2,137 1,771 1,908 1,940 1,994 / / / 1,772 1,833 1,909 2,028 1,690 1,874 1,862 1,879 / / / 1,634 1,676 1,685 1,730 1,346 1,648 1,653 1,691 / / / / 1,743 1,953 1,357 1,164 1,384 1,188 1,124 / / / / 1,453 1,411 1,150 1,011 1,109 1,121 1,069 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 2,21 2,28 3,07 3,44 3,83 4,36 6,19 6,89 7,86 9,21 10,16 1,99 1,94 2,49 2,90 2,95 3,87 5,20 5,76 6,61 7,47 8,01 1,75 1,94 2,29 2,54 2,48 3,32 4,48 5,07 5,59 6,29 6,85 / 1,57 2,14 2,37 2,54 2,93 3,90 4,40 4,71 5,25 5,19 / / 1,79 1,92 2,26 2,42 3,34 3,65 3,87 4,35 4,34 / / 1,71 2,09 2,01 2,33 2,74 2,81 2,90 3,11 3,67 / / / 1,76 1,95 2,60 2,27 2,65 2,79 2,98 /

100% 2,40 2,46 3,28 3,85 4,17 4,84 6,80 7,45 8,25 9,76 10,46 2,17 2,09 2,67 3,24 3,22 4,52 5,72 6,22 6,94 7,92 8,25 1,90 2,09 2,45 2,84 2,71 3,69 4,93 5,48 5,87 6,67 7,05 / 1,70 2,29 2,65 2,77 3,26 4,29 4,75 4,94 5,56 5,35 / / 1,91 2,15 2,46 2,69 3,68 3,94 4,06 4,61 4,47 / / 1,83 2,34 2,19 2,58 3,02 3,03 3,05 3,30 3,78 / / / 1,97 2,13 2,89 2,49 2,86 2,93 3,16 /

COP 90% 70% 2,45 2,50 2,54 2,61 3,35 3,41 3,97 4,09 4,39 4,62 4,99 5,14 7,08 7,36 7,59 7,75 8,50 8,75 9,86 9,96 10,57 10,67 2,21 2,26 2,16 2,22 2,72 2,78 3,34 3,44 3,39 3,57 4,66 4,80 5,95 6,19 6,35 6,48 7,15 7,36 8,00 8,08 8,33 8,41 1,94 1,98 2,16 2,22 2,50 2,55 2,93 3,01 2,85 3,00 3,80 3,91 5,12 5,33 5,59 5,70 6,05 6,23 6,74 6,80 7,12 7,19 / / 1,75 1,80 2,34 2,39 2,73 2,81 2,92 3,07 3,29 3,38 4,46 4,64 4,85 4,94 5,09 5,24 5,62 5,67 5,40 5,45 / / / / 1,95 1,99 2,21 2,28 2,59 2,73 2,77 2,85 3,82 3,98 4,02 4,10 4,19 4,31 4,66 4,71 4,51 4,56 / / / / 1,87 1,90 2,41 2,48 2,31 2,43 2,66 2,74 3,14 3,26 3,09 3,16 3,14 3,24 3,33 3,36 3,82 3,86 / / / / / / 2,03 2,09 2,24 2,36 2,98 3,07 2,59 2,70 2,92 2,98 3,02 3,11 3,19 3,23 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,55 2,69 3,48 4,21 4,87 5,29 7,65 7,90 9,01 10,06 10,78 2,30 2,29 2,83 3,55 3,76 4,94 6,44 6,61 7,58 8,16 8,50 2,02 2,29 2,60 3,10 3,16 4,03 5,54 5,81 6,42 6,87 7,27 / 1,85 2,43 2,89 3,24 3,49 4,82 5,04 5,40 5,73 5,51 / / 2,03 2,35 2,88 2,94 4,13 4,19 4,44 4,75 4,60 / / 1,94 2,55 2,56 2,82 3,39 3,22 3,33 3,40 3,90 / / / 2,15 2,49 3,16 2,81 3,04 3,20 3,26 /

30% / / / 3,83 4,53 4,87 6,96 7,27 8,38 9,05 9,59 / / / 3,23 3,49 4,54 5,86 6,08 7,05 7,35 7,56 / / / 2,82 2,94 3,71 5,04 5,35 5,97 6,18 6,47 / / / / 3,01 3,28 4,39 4,64 5,02 5,16 4,90 / / / / 2,68 2,70 3,76 3,85 4,13 4,28 4,10 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 7 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 5,595 7,202 7,360 7,400 7,440 6,880 6,720 6,822 7,004 6,852 6,920 4,772 6,400 7,000 7,440 7,360 6,800 6,560 6,560 6,296 6,320 6,300 4,584 6,242 7,200 7,360 6,960 6,326 6,240 6,183 6,248 5,284 5,208 4,203 5,806 7,120 7,070 6,800 5,391 4,546 4,692 4,804 4,698 4,612 3,598 5,190 6,509 6,720 6,318 4,674 4,119 4,135 4,196 4,260 4,185 2,983 4,491 7,000 6,382 5,130 3,286 3,103 / / / /

100% 4,663 6,104 6,185 6,379 6,359 5,782 5,843 5,685 6,090 5,856 5,864 3,977 5,424 6,450 6,414 6,291 5,714 5,704 5,467 5,475 5,402 5,339 3,820 5,290 6,050 6,345 5,949 5,316 5,426 5,153 5,433 4,516 4,414 3,503 4,920 5,983 6,095 5,812 4,530 3,953 3,910 4,177 4,015 3,908 2,999 4,399 5,470 5,793 5,400 3,928 3,582 3,446 3,649 3,641 3,546 2,486 3,806 6,700 5,501 4,385 2,761 2,698 / / / /

PF (kW) 90% 70% 3,886 2,720 5,173 3,673 5,197 3,586 5,499 4,070 5,435 4,022 4,858 3,547 5,081 3,608 4,737 3,506 5,296 3,972 5,005 3,704 4,970 3,578 3,314 2,320 4,596 3,263 5,420 3,740 5,529 4,092 5,377 3,979 4,802 3,505 4,960 3,522 4,556 3,371 4,761 3,571 4,617 3,416 4,525 3,258 3,183 2,228 4,483 3,183 5,084 3,508 5,470 4,048 5,084 3,762 4,467 3,261 4,718 3,350 4,294 3,177 4,724 3,543 3,860 2,856 3,740 2,693 2,919 2,043 4,169 2,960 5,028 3,469 5,254 3,888 4,967 3,676 3,807 2,779 3,438 2,441 3,258 2,411 3,633 2,724 3,432 2,539 3,312 2,385 2,499 1,749 3,728 2,647 4,596 3,171 4,994 3,696 4,615 3,415 3,301 2,410 3,115 2,211 2,872 2,125 3,173 2,380 3,112 2,303 3,005 2,164 2,072 1,450 3,226 2,290 5,639 3,891 4,743 3,510 3,748 2,773 2,320 1,694 2,346 1,666 / / / / / / / /

50% 2,067 4,761 2,761 3,011 3,057 2,554 2,634 2,524 2,820 2,556 2,433 1,763 4,231 2,880 3,028 3,024 2,524 2,571 2,427 2,535 2,357 2,215 1,694 4,126 2,701 2,995 2,859 2,348 2,446 2,288 2,516 1,971 1,831 1,553 3,838 2,671 2,877 2,794 2,001 1,782 1,736 1,934 1,752 1,622 1,329 3,431 2,442 2,735 2,596 1,735 1,614 1,530 1,690 1,589 1,471 1,102 2,969 2,996 2,597 2,108 1,219 1,216 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 1,795 2,108 2,079 1,685 1,765 1,540 1,777 1,585 1,533 / / 1,872 2,119 2,056 1,666 1,723 1,481 1,597 1,462 1,396 / / 1,756 2,097 1,944 1,550 1,638 1,396 1,585 1,222 1,154 / / 1,736 2,014 1,900 1,321 1,194 1,059 1,219 1,086 1,022 / / 1,587 1,914 1,765 1,145 1,082 0,933 1,064 0,985 0,927 / / 1,947 1,818 1,433 0,805 0,815 / / / /

130% 2,93 3,65 5,40 5,50 6,29 7,27 7,41 7,63 7,75 8,28 7,61 2,57 2,84 4,07 5,58 5,83 7,84 7,92 8,07 8,13 7,88 8,32 2,28 2,58 3,29 3,59 5,19 5,70 6,84 6,58 6,76 6,79 7,08 2,12 2,46 2,70 3,62 4,26 5,87 5,75 5,72 5,83 5,87 5,93 1,86 2,27 2,54 2,86 4,17 4,90 5,29 5,24 5,21 5,41 5,44 1,59 2,02 2,45 2,80 3,96 3,80 3,24 / / / /

100% 3,19 3,94 5,77 6,16 6,85 8,07 8,15 8,24 8,14 8,78 7,84 2,80 3,07 4,39 6,25 6,36 8,70 8,71 8,72 8,53 8,35 8,57 2,48 2,79 3,53 4,02 5,66 6,33 7,52 7,11 7,10 7,19 7,30 2,31 2,66 2,88 4,05 4,65 6,52 6,33 6,18 6,12 6,22 6,11 2,03 2,45 2,72 3,20 4,55 5,44 5,82 5,66 5,48 5,74 5,60 1,73 2,18 2,61 3,14 4,31 4,21 3,56 / / / /

EER 90% 3,25 4,06 5,89 6,34 7,22 8,31 8,47 8,41 8,39 8,86 7,92 2,86 3,16 4,49 6,43 6,69 8,96 9,06 8,89 8,79 8,43 8,65 2,53 2,87 3,60 4,14 5,96 6,52 7,82 7,25 7,31 7,27 7,37 2,36 2,74 2,94 4,18 4,89 6,71 6,58 6,31 6,30 6,28 6,17 2,07 2,53 2,77 3,30 4,79 5,60 6,05 5,77 5,64 5,79 5,65 1,77 2,25 2,66 3,23 4,54 4,34 3,71 / / / /

70% 3,32 4,18 6,01 6,53 7,60 8,56 8,81 8,58 8,64 8,95 8,00 2,91 3,25 4,58 6,63 7,05 9,23 9,42 9,07 9,05 8,52 8,74 2,58 2,96 3,67 4,26 6,27 6,71 8,13 7,39 7,53 7,34 7,44 2,41 2,82 3,00 4,30 5,15 6,91 6,84 6,43 6,49 6,34 6,23 2,11 2,60 2,83 3,39 5,04 5,77 6,29 5,89 5,81 5,85 5,71 1,80 2,32 2,72 3,33 4,78 4,47 3,86 / / / /

50% 3,39 4,30 6,13 6,73 8,00 8,82 9,17 8,75 8,90 9,04 8,08 2,97 3,35 4,67 6,83 7,42 9,50 9,80 9,25 9,32 8,60 8,83 2,64 3,05 3,74 4,39 6,60 6,91 8,46 7,54 7,76 7,41 7,52 2,46 2,90 3,06 4,43 5,43 7,12 7,12 6,56 6,69 6,41 6,29 2,16 2,68 2,89 3,50 5,31 5,94 6,55 6,01 5,98 5,91 5,77 1,84 2,39 2,77 3,43 5,03 4,60 4,01 / / / /

30% / / 5,51 6,12 7,44 8,11 8,34 8,05 8,27 8,14 7,19 / / 4,20 6,21 6,90 8,74 8,92 8,51 8,67 7,74 7,86 / / 3,37 4,00 6,14 6,36 7,70 6,94 7,22 6,67 6,69 / / 2,75 4,03 5,05 6,55 6,48 6,04 6,22 5,77 5,60 / / 2,60 3,18 4,94 5,47 5,96 5,53 5,56 5,32 5,13 / / 2,52 3,12 4,68 4,24 3,65 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

15

TECHNICAL DATA AND PERFORMANCE Mod. 9 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

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16

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 4,330 4,678 6,325 8,240 8,800 9,585 10,172 9,811 9,404 10,485 11,251 4,200 4,332 6,216 7,774 8,200 9,500 9,653 9,362 9,233 10,062 10,604 3,997 4,632 6,151 7,171 7,500 8,600 8,237 7,456 8,123 8,936 9,541 / 4,003 5,958 6,800 7,800 9,200 6,460 6,447 6,818 6,421 6,343 / / 4,800 5,700 6,500 7,200 5,476 5,600 5,464 6,057 6,030 / / 4,534 5,000 5,200 5,800 3,689 3,500 3,223 3,382 4,854 / / / 4,400 4,800 5,300 3,500 3,400 3,300 3,237 /

100% 3,608 3,964 5,315 7,103 7,521 8,055 8,845 8,176 8,177 8,962 9,535 3,500 3,671 5,224 6,702 7,009 8,600 8,394 7,802 8,029 8,600 8,986 3,331 3,925 5,169 6,182 6,410 7,227 7,163 6,213 7,063 7,638 8,086 / 3,392 5,007 5,862 6,667 9,200 5,617 5,373 5,929 5,488 5,375 / / 4,034 4,914 5,556 6,050 4,762 4,667 4,751 5,177 5,110 / / 3,810 4,310 4,444 4,874 3,208 2,917 2,803 2,891 4,114 / / / 3,793 4,103 4,454 3,043 2,833 2,870 2,767 /

PT (kW) 90% 70% 3,007 2,105 3,360 2,385 4,466 3,082 6,124 4,532 6,429 4,757 6,769 4,941 7,691 5,461 6,813 5,042 7,111 5,333 7,659 5,668 8,080 5,818 2,917 2,042 3,111 2,209 4,390 3,029 5,777 4,275 5,990 4,433 7,227 5,276 7,299 5,182 6,501 4,811 6,981 5,236 7,350 5,439 7,616 5,483 2,776 1,943 3,327 2,362 4,344 2,997 5,329 3,944 5,479 4,054 6,073 4,433 6,228 4,422 5,178 3,832 6,142 4,607 6,528 4,831 6,852 4,934 / / 2,875 2,041 4,207 2,903 5,054 3,740 5,698 4,217 7,731 5,644 4,885 3,468 4,477 3,313 5,155 3,867 4,691 3,471 4,555 3,280 / / / / 3,390 2,339 4,236 3,135 4,748 3,514 5,084 3,712 4,141 2,940 3,889 2,878 4,132 3,099 4,425 3,274 4,331 3,118 / / / / 3,202 2,209 3,716 2,750 3,799 2,811 4,096 2,990 2,789 1,980 2,431 1,799 2,437 1,828 2,471 1,828 3,486 2,510 / / / / / / 3,270 2,420 3,506 2,595 3,743 2,732 2,647 1,879 2,361 1,747 2,495 1,871 2,365 1,750 / /

50% 1,600 3,092 2,373 3,353 3,615 3,558 3,987 3,630 3,786 3,911 3,956 1,552 2,864 2,332 3,164 3,369 3,798 3,783 3,464 3,718 3,753 3,729 1,477 3,062 2,308 2,918 3,081 3,192 3,228 2,759 3,271 3,333 3,355 / 2,646 2,235 2,767 3,205 4,063 2,532 2,385 2,745 2,395 2,230 / / 1,801 2,320 2,670 2,672 2,146 2,072 2,200 2,259 2,120 / / 1,701 2,035 2,136 2,153 1,446 1,295 1,298 1,261 1,707 / / / 1,791 1,972 1,967 1,372 1,258 1,329 1,207 /

30% / / / 2,347 2,458 2,348 2,671 2,214 2,385 2,425 2,492 / / / 2,215 2,291 2,507 2,535 2,113 2,342 2,327 2,349 / / / 2,043 2,095 2,107 2,163 1,683 2,061 2,067 2,114 / / / / 2,179 2,682 1,696 1,455 1,730 1,485 1,405 / / / / 1,816 1,764 1,438 1,264 1,386 1,401 1,336 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 2,11 2,18 2,94 3,30 3,67 4,18 5,93 6,61 7,53 8,83 9,73 1,91 1,86 2,39 2,78 2,83 3,71 4,99 5,52 6,33 7,16 7,67 1,67 1,86 2,20 2,43 2,38 3,19 4,29 4,86 5,36 6,03 6,56 / 1,50 2,05 2,27 2,44 3,49 3,74 4,22 4,51 5,03 4,97 / / 1,71 1,84 2,17 2,32 3,20 3,50 3,71 4,17 4,16 / / 1,64 2,00 1,93 2,23 2,63 2,69 2,78 2,98 3,52 / / / 1,73 1,93 2,57 2,24 2,62 2,75 2,94 /

100% 2,30 2,36 3,14 3,69 4,00 4,64 6,52 7,14 7,91 9,36 10,02 2,08 2,01 2,56 3,11 3,08 4,30 5,48 5,97 6,65 7,59 7,90 1,82 2,01 2,35 2,72 2,60 3,54 4,72 5,25 5,63 6,39 6,76 / 1,63 2,20 2,54 2,66 3,49 4,11 4,55 4,73 5,33 5,12 / / 1,83 2,06 2,36 2,58 3,52 3,78 3,89 4,42 4,28 / / 1,75 2,24 2,10 2,48 2,89 2,91 2,92 3,16 3,63 / / / 1,94 2,10 2,85 2,46 2,82 2,89 3,12 /

COP 90% 70% 2,35 2,40 2,43 2,50 3,21 3,27 3,80 3,92 4,21 4,43 4,78 4,92 6,78 7,05 7,28 7,42 8,14 8,39 9,45 9,54 10,12 10,23 2,12 2,16 2,07 2,13 2,61 2,66 3,20 3,30 3,25 3,42 4,43 4,56 5,70 5,93 6,08 6,21 6,85 7,05 7,67 7,74 7,98 8,06 1,86 1,90 2,07 2,13 2,40 2,45 2,80 2,89 2,73 2,88 3,64 3,75 4,91 5,11 5,35 5,46 5,79 5,97 6,46 6,52 6,83 6,89 / / 1,67 1,72 2,24 2,29 2,61 2,69 2,80 2,95 3,59 3,70 4,27 4,45 4,64 4,74 4,88 5,02 5,38 5,44 5,18 5,23 / / / / 1,87 1,91 2,12 2,18 2,49 2,62 2,66 2,74 3,66 3,81 3,86 3,93 4,01 4,13 4,47 4,51 4,32 4,37 / / / / 1,79 1,82 2,31 2,38 2,21 2,33 2,55 2,63 3,01 3,13 2,97 3,03 3,01 3,10 3,19 3,22 3,66 3,70 / / / / / / 2,00 2,06 2,21 2,33 2,94 3,02 2,56 2,66 2,88 2,94 2,97 3,06 3,15 3,18 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,44 2,58 3,34 4,04 4,67 5,07 7,33 7,57 8,64 9,64 10,33 2,21 2,19 2,71 3,40 3,60 4,70 6,17 6,33 7,27 7,82 8,14 1,93 2,19 2,49 2,98 3,03 3,86 5,31 5,57 6,15 6,59 6,96 / 1,78 2,33 2,77 3,10 3,81 4,62 4,83 5,17 5,49 5,28 / / 1,95 2,25 2,76 2,82 3,96 4,01 4,26 4,56 4,41 / / 1,86 2,45 2,45 2,71 3,25 3,09 3,19 3,25 3,74 / / / 2,12 2,45 3,11 2,77 3,00 3,16 3,21 /

30% / / / 3,67 4,34 4,66 6,67 6,97 8,03 8,67 9,19 / / / 3,09 3,35 4,32 5,61 5,82 6,76 7,04 7,25 / / / 2,71 2,82 3,55 4,83 5,12 5,72 5,93 6,20 / / / / 2,88 3,51 4,21 4,45 4,81 4,94 4,70 / / / / 2,56 2,59 3,61 3,69 3,96 4,10 3,93 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 9 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 6,994 9,003 9,200 9,250 9,300 8,600 8,400 8,527 8,755 8,565 8,650 5,965 8,865 9,100 9,100 9,200 8,500 8,200 8,200 7,870 7,900 7,875 5,730 7,803 9,000 9,200 8,700 7,908 7,800 7,729 7,810 6,605 6,510 5,254 7,257 8,900 8,838 8,500 6,739 5,683 5,865 6,005 5,872 5,765 4,498 6,488 8,136 8,400 7,897 5,843 5,149 5,169 5,245 5,325 5,231 3,729 5,614 8,300 7,977 6,413 4,107 3,879 / / / /

100% 5,828 7,630 7,731 7,974 7,949 7,227 7,304 7,106 7,613 7,321 7,331 4,971 7,513 8,350 7,845 7,863 7,143 7,130 6,833 6,843 6,752 6,674 4,775 6,613 7,563 7,931 7,436 6,645 6,783 6,441 6,791 5,645 5,517 4,378 6,150 7,479 7,619 7,265 5,663 4,942 4,888 5,222 5,019 4,886 3,748 5,498 6,837 7,241 6,750 4,910 4,477 4,308 4,561 4,551 4,433 3,108 4,758 8,100 6,877 5,481 3,451 3,373 / / / /

PF (kW) 90% 70% 4,857 3,400 6,466 4,591 6,497 4,483 6,874 5,087 6,794 5,027 6,073 4,433 6,352 4,510 5,922 4,382 6,620 4,965 6,257 4,630 6,212 4,473 4,142 2,900 6,367 4,520 7,017 4,842 6,763 5,004 6,721 4,973 6,002 4,382 6,200 4,402 5,694 4,214 5,951 4,463 5,771 4,271 5,656 4,072 3,979 2,785 5,604 3,979 6,355 4,385 6,837 5,059 6,355 4,703 5,584 4,077 5,898 4,188 5,367 3,972 5,905 4,429 4,825 3,571 4,675 3,366 3,649 2,554 5,212 3,700 6,285 4,337 6,568 4,860 6,209 4,595 4,759 3,474 4,297 3,051 4,073 3,014 4,541 3,405 4,290 3,174 4,140 2,981 3,124 2,187 4,660 3,308 5,745 3,964 6,243 4,620 5,769 4,269 4,126 3,012 3,893 2,764 3,590 2,656 3,966 2,974 3,890 2,879 3,757 2,705 2,590 1,813 4,032 2,863 6,807 4,697 5,928 4,387 4,685 3,467 2,900 2,117 2,933 2,082 / / / / / / / /

50% 2,584 5,951 3,452 3,764 3,821 3,192 3,292 3,155 3,525 3,195 3,042 2,204 5,860 3,728 3,703 3,780 3,155 3,214 3,034 3,169 2,947 2,769 2,117 5,158 3,377 3,744 3,574 2,935 3,057 2,860 3,145 2,464 2,289 1,941 4,797 3,339 3,597 3,492 2,501 2,227 2,170 2,418 2,190 2,027 1,662 4,289 3,053 3,418 3,244 2,169 2,018 1,913 2,112 1,986 1,839 1,378 3,711 3,616 3,246 2,635 1,524 1,520 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 2,244 2,635 2,598 2,107 2,206 1,925 2,221 1,981 1,916 / / 2,423 2,592 2,570 2,082 2,153 1,851 1,996 1,827 1,744 / / 2,195 2,621 2,431 1,937 2,048 1,744 1,981 1,527 1,442 / / 2,170 2,518 2,375 1,651 1,492 1,324 1,523 1,358 1,277 / / 1,984 2,393 2,206 1,431 1,352 1,167 1,330 1,231 1,159 / / 2,351 2,272 1,792 1,006 1,019 / / / /

130% 2,89 3,60 5,32 5,42 6,20 7,17 7,30 7,53 7,65 8,16 7,51 2,53 2,80 3,85 4,65 5,75 7,73 7,81 7,96 8,01 7,77 8,20 2,25 2,55 3,25 3,54 5,12 5,62 6,74 6,49 6,67 6,69 6,98 2,09 2,43 2,66 3,57 4,20 5,79 5,67 5,64 5,75 5,79 5,85 1,84 2,24 2,51 2,82 4,12 4,83 5,22 5,17 5,14 5,34 5,36 1,57 1,99 2,21 2,76 3,90 3,74 3,20 / / / /

100% 3,15 3,88 5,69 6,07 6,76 7,96 8,03 8,13 8,03 8,65 7,73 2,76 3,02 3,97 5,21 6,27 8,58 8,59 8,60 8,41 8,23 8,45 2,45 2,75 3,48 3,96 5,58 6,24 7,42 7,01 7,00 7,09 7,19 2,28 2,62 2,84 4,00 4,58 6,43 6,24 6,10 6,03 6,13 6,02 2,00 2,42 2,68 3,15 4,49 5,36 5,74 5,58 5,40 5,66 5,52 1,71 2,15 2,30 3,09 4,25 4,16 3,51 / / / /

EER 90% 3,21 4,00 5,81 6,25 7,12 8,19 8,36 8,29 8,27 8,74 7,81 2,82 3,11 4,05 5,36 6,60 8,83 8,93 8,77 8,67 8,32 8,53 2,50 2,83 3,55 4,08 5,87 6,43 7,71 7,15 7,21 7,16 7,27 2,33 2,70 2,90 4,12 4,82 6,62 6,49 6,22 6,21 6,19 6,08 2,04 2,49 2,73 3,25 4,72 5,53 5,97 5,69 5,56 5,71 5,58 1,74 2,22 2,35 3,19 4,48 4,28 3,66 / / / /

70% 3,27 4,12 5,92 6,44 7,49 8,44 8,69 8,46 8,52 8,83 7,89 2,87 3,21 4,13 5,53 6,95 9,10 9,29 8,95 8,93 8,40 8,62 2,55 2,92 3,62 4,20 6,19 6,62 8,02 7,29 7,43 7,24 7,34 2,37 2,78 2,96 4,24 5,08 6,82 6,75 6,34 6,40 6,26 6,14 2,08 2,57 2,79 3,35 4,97 5,69 6,21 5,81 5,73 5,77 5,63 1,78 2,28 2,39 3,28 4,71 4,41 3,80 / / / /

50% 3,34 4,24 6,04 6,64 7,89 8,69 9,04 8,63 8,77 8,92 7,97 2,93 3,30 4,21 5,69 7,32 9,37 9,66 9,12 9,20 8,48 8,71 2,60 3,01 3,69 4,33 6,51 6,82 8,34 7,44 7,65 7,31 7,41 2,42 2,86 3,02 4,37 5,35 7,02 7,02 6,47 6,59 6,32 6,20 2,13 2,64 2,85 3,45 5,24 5,86 6,46 5,92 5,90 5,83 5,69 1,81 2,35 2,44 3,38 4,96 4,54 3,95 / / / /

30% / / 5,44 6,04 7,34 8,00 8,22 7,94 8,16 8,03 7,09 / / 3,83 5,18 6,81 8,62 8,79 8,39 8,55 7,64 7,75 / / 3,32 3,94 6,06 6,27 7,59 6,84 7,12 6,58 6,60 / / 2,72 3,98 4,98 6,46 6,39 5,95 6,13 5,69 5,52 / / 2,56 3,14 4,87 5,39 5,87 5,45 5,49 5,24 5,06 / / 2,22 3,08 4,62 4,18 3,60 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

17

TECHNICAL DATA AND PERFORMANCE Mod. 10 - Heating mode Tw_out (°C) Ta (°C)

30

35

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18

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 4,634 5,133 7,565 9,451 10,141 11,212 10,963 10,940 9,335 10,573 10,247 3,827 5,548 7,938 9,084 9,934 11,200 10,660 9,939 9,139 9,574 9,705 2,446 5,401 7,775 8,846 10,202 11,000 8,944 8,880 8,812 9,235 9,464 4,788 7,885 8,820 10,091 10,200 8,403 7,393 8,316 8,047 7,361 / / 7,026 7,824 9,471 8,319 6,589 6,683 7,058 7,176 6,592 / / 6,507 6,769 3,776 6,608 5,466 5,876 7,387 5,999 2,523 / / / 4,042 4,199 3,929 4,313 5,878 5,627 4,945 /

100% 4,213 4,583 6,815 8,363 9,055 10,577 9,966 9,768 8,118 9,357 9,149 3,479 4,954 7,151 8,039 8,870 10,400 9,691 8,874 7,947 8,473 8,665 2,224 4,822 7,004 7,828 9,109 10,377 8,131 7,929 7,662 8,173 8,450 / 4,275 7,103 7,805 9,010 10,200 7,639 6,601 7,231 7,121 6,573 / / 6,330 6,924 8,456 7,848 5,990 5,967 6,137 6,350 5,886 / / 5,862 5,991 3,371 6,234 4,969 5,246 6,423 5,309 2,252 / / / 3,577 3,749 3,707 3,921 5,248 4,893 4,376 /

PT (kW) 90% 70% 3,511 2,458 3,884 2,757 5,727 3,952 7,210 5,335 7,739 5,727 8,888 6,488 8,666 6,153 8,140 6,024 7,059 5,294 7,997 5,918 7,754 5,583 2,899 2,029 4,198 2,981 6,009 4,146 6,930 5,128 7,581 5,610 8,739 6,380 8,427 5,983 7,395 5,472 6,910 5,183 7,242 5,359 7,343 5,287 1,853 1,297 4,087 2,902 5,886 4,061 6,748 4,994 7,786 5,761 8,720 6,366 7,071 5,020 6,607 4,889 6,663 4,997 6,985 5,169 7,161 5,156 / / 3,623 2,572 5,969 4,119 6,729 4,979 7,700 5,698 8,571 6,257 6,643 4,716 5,501 4,071 6,288 4,716 6,086 4,504 5,570 4,010 / / / / 5,319 3,670 5,969 4,417 7,227 5,348 6,595 4,814 5,209 3,698 4,972 3,679 5,337 4,002 5,427 4,016 4,988 3,591 / / / / 4,926 3,399 5,164 3,822 2,881 2,132 5,238 3,824 4,321 3,068 4,372 3,235 5,585 4,189 4,538 3,358 1,909 1,374 / / / / / / 3,083 2,282 3,204 2,371 3,115 2,274 3,410 2,421 4,374 3,237 4,255 3,191 3,740 2,768 / /

50% 1,868 3,575 3,043 3,948 4,352 4,672 4,492 4,337 3,759 4,083 3,796 1,542 3,864 3,193 3,795 4,264 4,593 4,368 3,940 3,680 3,698 3,595 0,986 3,761 3,127 3,695 4,379 4,583 3,665 3,520 3,548 3,567 3,506 / 3,334 3,171 3,685 4,331 4,505 3,443 2,931 3,348 3,108 2,727 / / 2,826 3,268 4,065 3,466 2,700 2,649 2,842 2,771 2,442 / / 2,617 2,828 1,621 2,753 2,240 2,329 2,974 2,317 0,935 / / / 1,688 1,802 1,637 1,767 2,330 2,266 1,910 /

30% / / / 2,764 2,960 3,083 3,010 2,646 2,368 2,532 2,392 / / / 2,657 2,899 3,032 2,926 2,403 2,318 2,293 2,265 / / / 2,587 2,978 3,025 2,455 2,147 2,235 2,211 2,209 / / / / 2,945 2,973 2,307 1,788 2,109 1,927 1,718 / / / / 2,764 2,288 1,809 1,616 1,790 1,718 1,539 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 1,92 2,08 2,65 3,14 3,33 4,42 6,06 7,71 8,79 10,56 10,51 1,48 2,08 2,50 2,79 2,98 4,30 5,28 6,24 7,33 8,01 8,27 1,25 1,99 2,30 2,48 2,77 3,64 4,65 5,40 6,39 6,91 7,11 / 1,64 2,13 2,25 2,45 3,02 4,03 4,60 5,42 4,87 5,71 / / 1,85 2,06 2,46 2,94 3,46 3,86 4,60 4,75 4,70 / / 1,73 1,79 2,19 2,49 2,83 3,22 4,05 3,32 3,82 / / / 1,36 3,94 6,11 3,39 3,44 3,31 3,14 /

100% 2,10 2,24 2,84 3,52 3,63 4,77 6,66 8,32 9,23 11,19 10,82 1,61 2,25 2,68 3,13 3,25 4,57 5,81 6,74 7,69 8,49 8,52 1,36 2,15 2,46 2,77 3,02 4,05 5,12 5,83 6,71 7,33 7,33 / 1,77 2,28 2,52 2,67 3,30 4,43 4,96 5,69 5,17 5,88 / / 1,98 2,31 2,68 3,27 3,81 4,17 4,83 5,03 4,84 / / 1,85 2,01 2,39 2,77 3,12 3,48 4,26 3,52 3,93 / / / 1,52 4,29 6,78 3,73 3,72 3,47 3,33 /

COP 90% 2,14 2,31 2,89 3,63 3,82 4,92 6,93 8,49 9,51 11,30 10,93 1,65 2,31 2,73 3,22 3,42 4,71 6,05 6,87 7,92 8,57 8,60 1,38 2,22 2,51 2,86 3,18 4,17 5,32 5,94 6,91 7,40 7,40 / 1,83 2,32 2,59 2,82 3,39 4,61 5,06 5,86 5,22 5,94 / / 2,02 2,38 2,82 3,37 3,96 4,26 4,97 5,08 4,89 / / 1,89 2,07 2,52 2,85 3,24 3,55 4,38 3,55 3,97 / / / 1,56 4,52 6,98 3,88 3,79 3,58 3,36 /

70% 2,18 2,38 2,95 3,73 4,02 5,06 7,20 8,66 9,79 11,42 11,04 1,68 2,38 2,78 3,32 3,60 4,85 6,29 7,01 8,16 8,66 8,69 1,41 2,28 2,56 2,94 3,34 4,29 5,54 6,06 7,12 7,47 7,48 / 1,88 2,37 2,67 2,97 3,49 4,79 5,16 6,03 5,27 6,00 / / 2,06 2,45 2,97 3,47 4,12 4,34 5,12 5,13 4,94 / / 1,92 2,13 2,65 2,94 3,37 3,62 4,51 3,59 4,01 / / / 1,61 4,76 7,19 4,04 3,87 3,68 3,39 /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,23 2,45 3,01 3,85 4,24 5,22 7,49 8,83 10,09 11,53 11,15 1,71 2,46 2,84 3,42 3,79 4,99 6,54 7,15 8,41 8,74 8,78 1,44 2,35 2,61 3,03 3,52 4,42 5,76 6,18 7,33 7,55 7,55 / 1,94 2,42 2,75 3,12 3,60 4,99 5,27 6,21 5,32 6,06 / / 2,10 2,53 3,13 3,57 4,28 4,43 5,27 5,18 4,99 / / 1,96 2,19 2,79 3,02 3,50 3,69 4,65 3,63 4,05 / / / 1,66 5,01 7,41 4,20 3,95 3,80 3,43 /

30% / / / 3,50 3,94 4,80 6,82 8,13 9,38 10,38 9,92 / / / 3,11 3,52 4,59 5,95 6,58 7,82 7,87 7,81 / / / 2,76 3,28 4,07 5,24 5,69 6,82 6,79 6,72 / / / / 2,90 3,32 4,54 4,85 5,78 4,79 5,39 / / / / 2,91 3,28 3,90 4,07 4,91 4,66 4,44 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 10 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 7,877 9,688 11,200 12,064 12,246 12,747 11,935 12,076 12,124 12,061 11,992 6,573 8,302 10,800 11,200 11,400 11,342 10,811 10,541 10,550 10,497 10,711 5,900 8,246 10,017 11,000 11,944 10,448 9,093 9,196 9,008 9,202 9,267 5,820 7,596 9,505 12,382 10,875 8,912 8,378 8,320 8,394 8,472 8,696 5,168 7,295 8,259 11,382 10,028 8,058 7,621 7,496 7,234 7,328 7,525 4,000 6,620 10,700 11,400 8,294 5,983 5,966 / / / /

100% 7,161 8,971 10,275 11,068 11,445 11,694 10,850 10,880 10,923 10,769 10,612 5,975 7,687 10,300 10,275 10,654 10,406 9,828 9,497 9,505 9,373 9,479 5,363 7,635 9,190 10,092 11,162 9,585 8,266 8,285 8,115 8,216 8,201 5,290 7,033 8,720 11,359 10,164 8,176 7,616 7,495 7,562 7,564 7,696 4,698 6,755 7,577 10,442 9,372 7,392 6,929 6,753 6,517 6,543 6,659 3,636 6,130 10,400 10,400 7,751 5,489 5,424 / / / /

PF (kW) 90% 70% 5,968 4,177 7,602 5,398 8,635 5,958 9,541 7,061 9,782 7,239 9,827 7,174 9,435 6,699 9,066 6,709 9,498 7,123 9,204 6,811 8,993 6,475 4,979 3,485 6,514 4,625 8,655 5,972 8,858 6,555 9,106 6,739 8,744 6,383 8,546 6,068 7,914 5,856 8,265 6,199 8,011 5,928 8,033 5,784 4,469 3,129 6,471 4,594 7,723 5,329 8,700 6,438 9,540 7,060 8,055 5,880 7,188 5,103 6,904 5,109 7,056 5,292 7,022 5,196 6,950 5,004 4,409 3,086 5,960 4,232 7,328 5,056 9,792 7,246 8,687 6,428 6,871 5,016 6,623 4,702 6,246 4,622 6,576 4,932 6,465 4,784 6,522 4,696 3,915 2,740 5,724 4,064 6,367 4,393 9,002 6,661 8,010 5,927 6,212 4,535 6,025 4,278 5,628 4,164 5,667 4,250 5,593 4,138 5,643 4,063 3,030 2,121 5,195 3,688 8,739 6,030 8,966 6,634 6,625 4,903 4,612 3,367 4,717 3,349 / / / / / / / /

50% 3,175 6,997 4,588 5,225 5,501 5,165 4,890 4,831 5,058 4,700 4,403 2,649 5,996 4,599 4,851 5,121 4,596 4,429 4,216 4,401 4,090 3,933 2,378 5,956 4,103 4,764 5,366 4,234 3,726 3,679 3,758 3,586 3,403 2,345 5,486 3,893 5,362 4,885 3,611 3,433 3,328 3,501 3,301 3,193 2,083 5,269 3,383 4,929 4,505 3,265 3,123 2,998 3,018 2,856 2,763 1,612 4,781 4,643 4,910 3,726 2,424 2,445 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 2,982 3,657 3,741 3,409 3,276 2,947 3,186 2,914 2,774 / / 2,989 3,395 3,482 3,033 2,968 2,572 2,773 2,536 2,478 / / 2,667 3,335 3,649 2,794 2,496 2,244 2,367 2,223 2,144 / / 2,531 3,754 3,322 2,384 2,300 2,030 2,206 2,047 2,012 / / 2,199 3,451 3,063 2,155 2,092 1,829 1,901 1,770 1,741 / / 3,018 3,437 2,534 1,600 1,638 / / / /

130% 3,39 3,65 4,61 5,76 6,84 7,09 11,06 11,51 12,00 12,60 13,45 2,86 3,43 4,51 5,13 5,57 6,28 9,77 9,62 9,53 9,92 11,93 2,60 3,09 3,44 4,11 4,56 6,76 9,73 10,23 9,37 9,95 12,49 2,58 2,86 3,27 3,43 4,56 6,82 8,86 9,56 9,52 9,77 11,70 2,37 2,85 2,92 3,22 4,26 6,20 7,99 8,00 7,80 8,25 9,58 1,68 2,34 2,95 3,00 3,98 5,43 7,41 / / / /

100% 3,59 3,84 4,75 6,11 7,05 7,24 11,18 11,74 12,12 12,85 13,85 3,03 3,60 4,98 5,43 5,73 6,40 9,87 9,81 9,62 10,12 12,28 2,76 3,24 3,54 4,36 4,70 6,90 9,82 10,43 9,46 10,15 12,86 2,73 3,01 3,37 3,64 4,70 6,96 8,95 9,75 9,62 9,96 12,05 2,52 3,00 3,00 3,41 4,39 6,33 8,07 8,16 7,88 8,41 9,86 1,78 2,46 3,18 3,25 4,10 5,54 7,48 / / / /

EER 90% 3,67 3,95 4,84 6,29 7,42 7,45 11,62 11,98 12,48 12,98 13,99 3,09 3,71 5,08 5,60 6,04 6,59 10,26 10,00 9,91 10,22 12,41 2,81 3,34 3,61 4,49 4,95 7,11 10,22 10,64 9,74 10,25 12,99 2,79 3,10 3,43 3,75 4,95 7,17 9,30 9,94 9,91 10,06 12,17 2,57 3,09 3,06 3,51 4,62 6,52 8,40 8,33 8,12 8,50 9,96 1,82 2,53 3,24 3,35 4,32 5,70 7,78 / / / /

70% 3,74 4,07 4,94 6,48 7,81 7,68 12,09 12,22 12,86 13,11 14,13 3,15 3,82 5,18 5,76 6,36 6,79 10,67 10,20 10,21 10,32 12,53 2,87 3,44 3,68 4,63 5,21 7,32 10,63 10,85 10,04 10,35 13,12 2,84 3,19 3,50 3,86 5,21 7,38 9,68 10,14 10,20 10,16 12,30 2,62 3,18 3,13 3,62 4,86 6,71 8,73 8,49 8,36 8,58 10,06 1,85 2,61 3,31 3,45 4,55 5,87 8,09 / / / /

50% 3,81 4,19 5,04 6,68 8,23 7,91 12,57 12,46 13,24 13,24 14,27 3,21 3,94 5,28 5,94 6,69 7,00 11,10 10,41 10,51 10,42 12,66 2,92 3,54 3,76 4,76 5,49 7,54 11,05 11,07 10,34 10,45 13,25 2,90 3,28 3,57 3,98 5,49 7,61 10,06 10,34 10,51 10,26 12,42 2,67 3,27 3,19 3,73 5,12 6,92 9,08 8,66 8,61 8,67 10,16 1,89 2,69 3,37 3,55 4,79 6,05 8,42 / / / /

30% / / 4,54 6,08 7,65 7,27 11,44 11,46 12,32 11,92 12,70 / / 4,76 5,40 6,22 6,44 10,10 9,58 9,78 9,38 11,26 / / 3,38 4,34 5,10 6,94 10,06 10,18 9,61 9,41 11,79 / / 3,22 3,62 5,10 7,00 9,16 9,52 9,78 9,24 11,05 / / 2,87 3,39 4,76 6,36 8,26 7,97 8,01 7,80 9,04 / / 3,04 3,23 4,45 5,57 7,66 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

19

TECHNICAL DATA AND PERFORMANCE Mod. 12 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

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20

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 5,535 6,127 9,179 11,461 12,304 13,299 13,034 12,855 11,141 12,561 12,117 4,577 6,577 9,516 10,868 11,869 12,776 12,779 11,870 10,952 11,512 11,708 2,935 6,421 9,302 10,610 12,195 15,155 10,701 10,631 10,521 10,981 11,207 5,745 9,415 10,555 12,074 12,600 10,115 8,940 10,019 9,696 8,873 / / 8,411 9,439 11,452 10,062 7,961 8,006 8,533 8,676 7,971 / / 7,796 8,097 4,555 7,961 6,605 7,002 8,900 7,171 2,992 / / / 4,856 5,072 4,743 5,211 7,024 6,792 5,945 /

100% 5,031 5,471 8,269 10,142 10,986 12,546 11,849 11,477 9,688 11,116 10,819 4,161 5,872 8,573 9,618 10,597 12,200 11,618 10,598 9,523 10,188 10,454 2,669 5,733 8,380 9,390 10,889 14,297 9,728 9,492 9,148 9,718 10,007 / 5,129 8,482 9,341 10,781 12,600 9,196 7,983 8,712 8,581 7,922 / / 7,578 8,354 10,225 9,492 7,237 7,148 7,420 7,678 7,117 / / 7,023 7,165 4,067 7,510 6,005 6,252 7,739 6,346 2,671 / / / 4,297 4,528 4,475 4,738 6,271 5,906 5,261 /

PT (kW) 90% 70% 4,193 2,935 4,636 3,292 6,949 4,795 8,743 6,470 9,390 6,948 10,543 7,696 10,304 7,316 9,565 7,078 8,424 6,318 9,501 7,031 9,169 6,601 3,467 2,427 4,977 3,533 7,204 4,971 8,291 6,136 9,057 6,703 10,252 7,484 10,102 7,173 8,832 6,536 8,281 6,211 8,707 6,443 8,859 6,379 2,224 1,557 4,858 3,449 7,042 4,859 8,094 5,990 9,307 6,887 12,014 8,770 8,459 6,006 7,910 5,854 7,955 5,966 8,306 6,146 8,480 6,106 / / 4,347 3,086 7,128 4,918 8,052 5,959 9,214 6,819 10,588 7,729 7,996 5,677 6,652 4,923 7,576 5,682 7,334 5,427 6,714 4,834 / / / / 6,368 4,394 7,201 5,329 8,740 6,467 7,977 5,823 6,293 4,468 5,957 4,408 6,452 4,839 6,562 4,856 6,031 4,342 / / / / 5,902 4,072 6,177 4,571 3,476 2,572 6,311 4,607 5,222 3,707 5,210 3,855 6,730 5,047 5,424 4,014 2,264 1,630 / / / / / / 3,704 2,741 3,870 2,864 3,760 2,745 4,120 2,925 5,226 3,867 5,136 3,852 4,497 3,328 / /

50% 2,231 4,267 3,692 4,788 5,281 5,541 5,340 5,096 4,486 4,851 4,489 1,845 4,580 3,828 4,540 5,094 5,389 5,236 4,706 4,410 4,446 4,337 1,183 4,472 3,741 4,433 5,234 6,315 4,384 4,215 4,236 4,241 4,152 / 4,001 3,787 4,409 5,182 5,565 4,145 3,544 4,034 3,745 3,287 / / 3,383 3,943 4,915 4,193 3,262 3,174 3,436 3,351 2,953 / / 3,136 3,382 1,955 3,317 2,706 2,776 3,584 2,770 1,108 / / / 2,028 2,177 1,976 2,135 2,784 2,735 2,296 /

30% / / / 3,351 3,591 3,657 3,578 3,109 2,826 3,008 2,828 / / / 3,178 3,464 3,556 3,508 2,870 2,778 2,757 2,733 / / / 3,103 3,559 4,168 2,937 2,571 2,669 2,629 2,616 / / / / 3,524 3,673 2,777 2,162 2,541 2,322 2,071 / / / / 3,342 2,767 2,185 1,936 2,165 2,077 1,860 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 1,91 2,06 2,68 3,18 3,37 4,44 6,00 7,55 8,74 10,37 10,18 1,48 2,06 2,50 2,79 2,97 4,32 5,28 6,21 7,32 7,32 7,55 1,25 1,97 2,29 2,48 2,76 3,63 4,64 5,38 6,36 6,90 7,12 / 1,53 1,98 2,09 2,29 3,26 3,77 4,32 5,08 4,57 5,36 / / 1,84 2,08 2,48 2,97 3,48 3,86 4,63 4,80 4,78 / / 1,73 1,79 2,20 2,50 2,85 3,20 4,07 3,31 3,77 / / / 1,36 3,97 6,14 3,42 3,43 3,33 3,15 /

100% 2,09 2,23 2,87 3,56 3,67 4,53 6,60 8,15 9,18 10,99 10,49 1,61 2,22 2,67 3,12 3,23 4,46 5,81 6,70 7,68 7,76 7,77 1,36 2,13 2,45 2,77 3,00 4,03 5,10 5,81 6,68 7,31 7,33 / 1,66 2,12 2,34 2,49 3,26 4,15 4,67 5,33 4,85 5,52 / / 1,97 2,32 2,70 3,29 3,83 4,17 4,86 5,09 4,93 / / 1,85 2,00 2,40 2,78 3,14 3,45 4,27 3,51 3,89 / / / 1,52 4,32 6,82 3,76 3,70 3,49 3,34 /

COP 90% 70% 2,13 2,17 2,30 2,37 2,92 2,98 3,66 3,77 3,86 4,07 4,66 4,80 6,86 7,14 8,31 8,48 9,45 9,74 11,10 11,21 10,59 10,70 1,64 1,67 2,29 2,35 2,73 2,78 3,21 3,31 3,40 3,58 4,59 4,73 6,04 6,28 6,84 6,98 7,91 8,15 7,83 7,91 7,85 7,93 1,38 1,41 2,20 2,26 2,50 2,55 2,86 2,94 3,16 3,33 4,15 4,28 5,31 5,52 5,93 6,05 6,88 7,08 7,38 7,46 7,41 7,48 / / 1,71 1,76 2,16 2,20 2,41 2,49 2,62 2,76 3,36 3,46 4,49 4,32 4,76 4,86 5,49 5,66 4,89 4,94 5,57 5,63 / / / / 2,01 2,05 2,39 2,47 2,84 2,99 3,39 3,49 3,99 4,14 4,25 4,33 5,01 5,16 5,14 5,19 4,97 5,02 / / / / 1,88 1,92 2,06 2,12 2,53 2,66 2,86 2,95 3,26 3,39 3,52 3,59 4,40 4,53 3,54 3,58 3,93 3,97 / / / / / / 1,57 1,61 4,55 4,79 7,02 7,23 3,91 4,06 3,78 3,85 3,60 3,71 3,37 3,41 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,21 2,44 3,04 3,89 4,28 4,95 7,42 8,65 10,03 11,32 10,81 1,71 2,43 2,84 3,41 3,77 4,87 6,53 7,11 8,40 7,99 8,01 1,44 2,33 2,60 3,03 3,51 4,40 5,74 6,17 7,29 7,53 7,56 / 1,81 2,25 2,56 2,91 3,56 4,67 4,96 5,83 4,99 5,68 / / 2,09 2,54 3,15 3,60 4,31 4,42 5,31 5,25 5,07 / / 1,96 2,19 2,80 3,04 3,53 3,67 4,67 3,61 4,01 / / / 1,66 5,05 7,45 4,23 3,93 3,82 3,44 /

30% / / / 3,54 3,98 4,55 6,76 7,96 9,33 10,19 9,62 / / / 3,10 3,51 4,48 5,94 6,55 7,81 7,19 7,13 / / / 2,76 3,26 4,05 5,22 5,68 6,78 6,78 6,73 / / / / 2,70 3,28 4,25 4,56 5,42 4,49 5,06 / / / / 2,93 3,31 3,92 4,07 4,94 4,72 4,52 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 12 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

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7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 9,407 11,565 12,900 14,630 14,858 15,120 14,190 14,189 14,470 14,329 14,180 7,861 9,841 12,800 13,500 14,401 13,630 12,960 12,590 12,643 12,622 12,923 7,079 9,804 14,300 13,100 12,000 12,490 10,878 11,010 10,754 10,941 10,973 6,983 9,115 13,000 14,817 11,400 10,721 10,085 10,061 10,112 10,209 10,481 6,201 8,754 13,000 13,732 10,800 9,746 9,208 8,981 8,747 8,861 9,098 4,495 7,763 12,688 13,000 9,706 6,838 6,751 / / / /

100% 8,552 10,709 12,404 13,422 13,886 13,871 12,900 12,783 13,036 12,793 12,549 7,147 9,112 12,200 12,385 13,459 12,505 11,782 11,342 11,390 11,269 11,436 6,436 9,077 13,119 12,018 11,215 11,458 9,889 9,919 9,688 9,769 9,711 6,349 8,440 12,476 13,594 10,654 9,836 9,168 9,064 9,110 9,115 9,275 5,637 8,105 12,381 12,598 10,093 8,941 8,371 8,091 7,880 7,911 8,052 4,086 7,188 12,200 12,200 9,071 6,273 6,138 / / / /

PF (kW) 90% 70% 7,127 4,989 9,075 6,443 10,423 7,192 11,571 8,562 11,868 8,783 11,656 8,509 11,217 7,964 10,653 7,883 11,336 8,502 10,935 8,092 10,635 7,657 5,956 4,169 7,722 5,483 10,252 7,074 10,677 7,901 11,504 8,513 10,508 7,671 10,245 7,274 9,452 6,994 9,904 7,428 9,632 7,128 9,691 6,978 5,363 3,754 7,693 5,462 11,025 7,607 10,361 7,667 9,585 7,093 9,629 7,029 8,599 6,106 8,266 6,117 8,425 6,319 8,350 6,179 8,229 5,925 5,290 3,703 7,152 5,078 10,484 7,234 11,719 8,672 9,106 6,739 8,266 6,034 7,972 5,660 7,554 5,590 7,922 5,941 7,791 5,765 7,861 5,660 4,698 3,288 6,869 4,877 10,404 7,179 10,861 8,037 8,627 6,384 7,513 5,485 7,279 5,168 6,742 4,989 6,852 5,139 6,762 5,004 6,823 4,913 3,405 2,383 6,091 4,325 10,252 7,074 10,517 7,783 7,753 5,737 5,272 3,848 5,337 3,789 / / / / / / / /

50% 3,791 8,353 5,538 6,336 6,675 6,127 5,814 5,676 6,036 5,583 5,207 3,168 7,108 5,447 5,847 6,470 5,523 5,310 5,036 5,274 4,918 4,745 2,853 7,080 5,857 5,673 5,391 5,061 4,457 4,404 4,486 4,263 4,029 2,815 6,583 5,570 6,417 5,121 4,344 4,132 4,025 4,218 3,978 3,849 2,499 6,322 5,528 5,947 4,852 3,949 3,773 3,592 3,649 3,453 3,341 1,811 5,606 5,447 5,759 4,360 2,771 2,766 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 3,600 4,435 4,539 4,044 3,895 3,462 3,803 3,462 3,280 / / 3,541 4,093 4,399 3,645 3,558 3,072 3,323 3,049 2,989 / / 3,807 3,971 3,666 3,340 2,986 2,686 2,826 2,643 2,538 / / 3,621 4,492 3,482 2,867 2,768 2,455 2,658 2,466 2,425 / / 3,593 4,163 3,299 2,606 2,528 2,191 2,299 2,141 2,105 / / 3,541 4,031 2,965 1,829 1,853 / / / /

130% 3,37 3,93 3,79 5,82 6,92 7,01 10,96 11,27 11,93 12,37 13,04 2,85 3,39 4,35 5,11 5,54 6,29 9,76 9,57 9,51 9,06 10,88 2,60 3,06 3,43 4,11 4,55 6,74 9,70 10,20 9,32 9,93 12,50 2,54 2,86 3,25 3,42 4,55 6,84 8,88 9,63 9,56 9,81 11,75 2,41 2,90 2,91 3,24 4,29 6,25 8,05 7,99 7,86 8,35 9,74 1,66 2,31 2,72 2,80 4,00 5,45 7,46 / / / /

100% 3,58 4,13 3,90 6,17 7,12 7,15 11,07 11,50 12,05 12,62 13,43 3,02 3,56 4,60 5,42 5,71 6,41 9,86 9,76 9,61 9,25 11,21 2,76 3,21 3,53 4,36 4,68 6,87 9,79 10,41 9,41 10,13 12,87 2,69 3,01 3,35 3,63 4,69 6,98 8,97 9,82 9,66 10,00 12,11 2,55 3,04 3,00 3,43 4,42 6,38 8,13 8,15 7,94 8,51 10,03 1,76 2,42 2,93 2,97 4,12 5,56 7,54 / / / /

EER 90% 3,65 4,25 3,98 6,36 7,50 7,37 11,52 11,73 12,42 12,75 13,56 3,08 3,67 4,69 5,58 6,01 6,60 10,25 9,96 9,90 9,34 11,32 2,81 3,31 3,60 4,49 4,93 7,08 10,19 10,61 9,69 10,23 13,00 2,75 3,10 3,42 3,74 4,94 7,19 9,33 10,02 9,95 10,10 12,23 2,60 3,13 3,06 3,53 4,66 6,57 8,45 8,31 8,18 8,60 10,13 1,79 2,50 2,99 3,06 4,34 5,73 7,84 / / / /

70% 3,72 4,38 4,06 6,55 7,90 7,59 11,98 11,96 12,79 12,87 13,70 3,14 3,78 4,79 5,75 6,33 6,80 10,66 10,16 10,19 9,43 11,43 2,87 3,40 3,67 4,62 5,19 7,29 10,59 10,83 9,99 10,33 13,13 2,80 3,19 3,49 3,85 5,20 7,40 9,71 10,22 10,25 10,21 12,35 2,66 3,22 3,12 3,64 4,90 6,77 8,79 8,48 8,42 8,68 10,23 1,83 2,57 3,05 3,15 4,57 5,90 8,15 / / / /

50% 3,80 4,51 4,14 6,75 8,32 7,82 12,45 12,20 13,17 13,00 13,83 3,20 3,89 4,88 5,92 6,66 7,01 11,09 10,36 10,50 9,53 11,55 2,92 3,51 3,75 4,76 5,47 7,51 11,02 11,04 10,28 10,43 13,26 2,86 3,28 3,56 3,97 5,47 7,62 10,09 10,42 10,55 10,31 12,47 2,71 3,32 3,18 3,75 5,16 6,97 9,14 8,65 8,67 8,77 10,33 1,86 2,65 3,11 3,24 4,82 6,08 8,48 / / / /

30% / / 3,73 6,14 7,74 7,19 11,33 11,22 12,25 11,70 12,31 / / 4,39 5,39 6,20 6,44 10,09 9,53 9,77 8,57 10,28 / / 3,37 4,33 5,08 6,91 10,03 10,16 9,56 9,39 11,81 / / 3,20 3,61 5,09 7,01 9,19 9,59 9,81 9,28 11,10 / / 2,86 3,41 4,80 6,41 8,32 7,96 8,07 7,89 9,20 / / 2,80 2,95 4,48 5,59 7,71 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

21

TECHNICAL DATA AND PERFORMANCE Mod. 12T - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

22

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 5,549 6,876 10,643 12,110 11,905 13,070 13,430 12,322 11,219 12,325 11,837 5,060 6,502 10,092 11,468 11,609 13,697 12,683 11,717 10,872 11,924 11,470 4,170 5,822 10,011 11,404 11,829 12,824 10,403 10,542 10,403 10,687 11,072 / 5,687 9,973 10,795 11,643 12,720 10,505 9,812 10,297 10,623 9,338 / / 8,854 10,203 11,237 9,716 7,920 7,333 8,093 8,768 8,132 / / 7,848 8,560 9,697 7,023 7,074 6,606 7,920 8,348 6,661 / / / 7,161 4,955 4,399 4,868 5,232 2,345 6,740 /

100% 5,044 6,140 9,589 10,717 10,629 12,330 12,209 11,002 9,755 10,907 10,569 4,600 5,805 9,092 10,148 10,365 12,400 11,530 10,461 9,454 10,552 10,242 3,791 5,198 9,019 10,092 10,562 12,099 9,458 9,412 9,046 9,457 9,886 / 5,078 8,984 9,553 10,396 12,000 9,550 8,760 8,954 9,401 8,338 / / 7,976 9,029 10,033 9,166 7,200 6,547 7,037 7,760 7,260 / / 7,070 7,575 8,658 6,625 6,431 5,898 6,887 7,388 5,947 / / / 6,337 4,424 4,150 4,425 4,672 2,039 5,964 /

PT (kW) 90% 70% 4,203 2,942 5,203 3,694 8,058 5,560 9,239 6,837 9,085 6,723 10,361 7,564 10,616 7,538 9,168 6,784 8,483 6,362 9,322 6,899 8,956 6,449 3,833 2,683 4,919 3,493 7,640 5,272 8,749 6,474 8,859 6,556 10,420 7,607 10,026 7,119 8,718 6,451 8,221 6,166 9,019 6,674 8,679 6,249 3,159 2,211 4,405 3,127 7,579 5,229 8,700 6,438 9,027 6,680 10,167 7,422 8,224 5,839 7,843 5,804 7,866 5,900 8,083 5,982 8,378 6,032 / / 4,303 3,055 7,550 5,209 8,236 6,094 8,885 6,575 10,084 7,361 8,305 5,896 7,300 5,402 7,786 5,840 8,035 5,946 7,066 5,087 / / / / 6,703 4,625 7,784 5,760 8,575 6,346 7,703 5,623 6,261 4,445 5,456 4,038 6,119 4,589 6,632 4,908 6,153 4,430 / / / / 5,941 4,099 6,530 4,833 7,400 5,476 5,568 4,064 5,592 3,971 4,915 3,637 5,989 4,492 6,315 4,673 5,040 3,629 / / / / / / 5,463 4,042 3,781 2,798 3,487 2,546 3,848 2,732 3,893 2,881 1,773 1,330 5,098 3,772 / /

50% 2,236 4,789 4,281 5,059 5,109 5,446 5,502 4,885 4,517 4,760 4,385 2,039 4,528 4,059 4,791 4,982 5,477 5,197 4,645 4,378 4,605 4,249 1,681 4,054 4,027 4,764 5,077 5,344 4,262 4,179 4,189 4,127 4,102 / 3,961 4,011 4,510 4,997 5,300 4,304 3,890 4,146 4,103 3,459 / / 3,561 4,262 4,823 4,048 3,245 2,907 3,258 3,386 3,012 / / 3,157 3,576 4,162 2,926 2,899 2,619 3,189 3,224 2,468 / / / 2,991 2,127 1,833 1,995 2,074 0,944 2,603 /

30% / / / 3,541 3,474 3,594 3,687 2,980 2,846 2,951 2,763 / / / 3,354 3,388 3,615 3,482 2,833 2,758 2,855 2,677 / / / 3,335 3,452 3,527 2,856 2,549 2,639 2,559 2,584 / / / / 3,398 3,498 2,884 2,373 2,612 2,544 2,179 / / / / 3,279 2,672 2,174 1,773 2,053 2,100 1,898 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 2,01 2,39 2,97 3,22 3,39 4,17 6,34 7,84 9,47 10,89 10,51 1,71 2,13 2,61 2,81 3,03 4,09 5,36 6,42 7,67 8,02 7,77 1,41 1,88 2,41 2,57 2,78 3,64 4,70 5,57 6,62 7,03 7,44 / 1,46 1,90 2,10 2,26 2,96 3,75 4,53 5,12 5,42 5,43 / / 1,94 2,07 2,39 2,97 3,59 3,71 4,62 5,06 4,76 / / 1,76 1,76 2,13 2,39 3,16 3,17 3,81 4,25 3,45 / / / 1,74 1,75 1,95 2,13 2,30 1,72 3,05 /

100% 2,19 2,59 3,17 3,61 3,69 4,63 6,98 8,47 9,94 11,54 10,83 1,87 2,30 2,79 3,15 3,30 4,48 5,90 6,94 8,05 8,50 8,00 1,53 2,03 2,58 2,88 3,03 4,04 5,17 6,02 6,95 7,45 7,67 / 1,58 2,03 2,35 2,47 3,23 4,12 4,89 5,37 5,74 5,59 / / 2,08 2,32 2,60 3,30 3,95 4,01 4,85 5,37 4,91 / / 1,88 1,97 2,32 2,65 3,48 3,42 4,00 4,51 3,55 / / / 1,95 1,90 2,17 2,34 2,48 1,81 3,23 /

COP 90% 70% 2,23 2,28 2,66 2,74 3,24 3,30 3,72 3,83 3,89 4,09 4,77 4,91 7,26 7,55 8,64 8,81 10,24 10,55 11,66 11,78 10,93 11,04 1,90 1,94 2,37 2,44 2,85 2,90 3,25 3,34 3,48 3,66 4,61 4,75 6,14 6,38 7,08 7,22 8,29 8,54 8,58 8,67 8,08 8,16 1,56 1,59 2,09 2,15 2,63 2,68 2,97 3,06 3,19 3,36 4,16 4,29 5,38 5,59 6,14 6,26 7,16 7,38 7,53 7,60 7,74 7,82 / / 1,62 1,67 2,07 2,11 2,42 2,49 2,60 2,73 3,33 3,43 4,29 4,46 4,99 5,09 5,53 5,70 5,80 5,86 5,64 5,70 / / / / 2,12 2,16 2,39 2,46 2,74 2,89 3,40 3,50 4,11 4,28 4,09 4,17 5,00 5,15 5,42 5,47 4,96 5,00 / / / / 1,92 1,96 2,03 2,09 2,44 2,57 2,73 2,81 3,62 3,76 3,49 3,56 4,12 4,24 4,55 4,60 3,59 3,62 / / / / / / 2,00 2,06 2,00 2,11 2,23 2,30 2,44 2,53 2,53 2,58 1,86 1,92 3,26 3,29 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,32 2,83 3,37 3,95 4,31 5,06 7,85 8,99 10,87 11,89 11,15 1,98 2,51 2,96 3,44 3,85 4,90 6,64 7,36 8,80 8,76 8,25 1,63 2,22 2,74 3,15 3,53 4,42 5,81 6,39 7,60 7,68 7,90 / 1,72 2,16 2,57 2,88 3,53 4,64 5,19 5,87 5,91 5,76 / / 2,20 2,54 3,04 3,60 4,45 4,25 5,30 5,53 5,05 / / 2,00 2,15 2,71 2,90 3,91 3,63 4,37 4,65 3,66 / / / 2,13 2,22 2,37 2,63 2,63 1,97 3,33 /

30% / / / 3,59 4,01 4,66 7,14 8,27 10,11 10,70 9,93 / / / 3,13 3,59 4,50 6,04 6,77 8,18 7,88 7,34 / / / 2,87 3,29 4,06 5,29 5,88 7,07 6,91 7,03 / / / / 2,68 3,25 4,22 4,77 5,46 5,32 5,12 / / / / 2,83 3,31 4,05 3,91 4,93 4,98 4,50 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 12T - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 9,407 11,565 12,408 14,630 14,858 15,120 14,190 14,189 14,470 14,329 14,180 7,861 9,841 12,800 12,775 14,401 13,630 12,960 12,590 12,643 12,622 12,923 7,079 10,400 14,300 13,937 13,300 12,490 10,878 11,010 10,754 10,941 10,973 6,983 10,200 13,300 14,817 13,013 10,721 10,085 10,061 10,112 10,209 10,481 6,400 10,100 13,100 13,732 12,200 9,746 9,208 8,981 8,747 8,861 9,098 6,316 9,700 13,003 13,500 11,700 10,200 9,600 / / / /

100% 8,552 10,709 11,384 13,422 13,886 13,871 12,900 12,783 13,036 12,793 12,549 7,147 9,112 12,600 11,720 13,459 12,505 11,782 11,342 11,390 11,269 11,436 6,436 9,630 13,119 13,148 12,430 11,458 9,889 9,919 9,688 9,769 9,711 6,349 9,444 12,202 13,594 12,162 9,836 9,168 9,064 9,110 9,115 9,275 6,095 9,352 12,018 12,834 11,402 8,941 8,371 8,091 7,880 7,911 8,052 6,073 9,300 12,600 12,617 11,337 9,808 7,680 / / / /

PF (kW) 90% 70% 7,127 4,989 9,075 6,443 9,566 6,601 11,571 8,562 11,868 8,783 11,656 8,509 11,217 7,964 10,653 7,883 11,336 8,502 10,935 8,092 10,635 7,657 5,956 4,169 7,722 5,483 10,588 7,306 10,104 7,477 11,504 8,513 10,508 7,671 10,245 7,274 9,452 6,994 9,904 7,428 9,632 7,128 9,691 6,978 5,363 3,754 8,161 5,794 11,025 7,607 11,334 8,387 10,624 7,862 9,629 7,029 8,599 6,106 8,266 6,117 8,425 6,319 8,350 6,179 8,229 5,925 5,290 3,703 8,004 5,683 10,254 7,075 11,719 8,672 10,395 7,692 8,266 6,034 7,972 5,660 7,554 5,590 7,922 5,941 7,791 5,765 7,861 5,660 5,079 3,556 7,925 5,627 10,099 6,969 11,064 8,187 9,745 7,211 7,513 5,485 7,279 5,168 6,742 4,989 6,852 5,139 6,762 5,004 6,823 4,913 5,061 3,543 7,881 5,596 10,588 7,306 10,877 8,049 9,690 7,171 8,242 6,016 6,678 4,742 / / / / / / / /

50% 3,791 8,353 5,082 6,336 6,675 6,127 5,814 5,676 6,036 5,583 5,207 3,168 7,108 5,626 5,533 6,470 5,523 5,310 5,036 5,274 4,918 4,745 2,853 7,511 5,857 6,207 5,975 5,061 4,457 4,404 4,486 4,263 4,029 2,815 7,367 5,448 6,417 5,846 4,344 4,132 4,025 4,218 3,978 3,849 2,702 7,294 5,366 6,058 5,481 3,949 3,773 3,592 3,649 3,453 3,341 2,693 7,254 5,626 5,956 5,450 4,332 3,461 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 3,304 4,435 4,539 4,044 3,895 3,462 3,803 3,462 3,280 / / 3,657 3,873 4,399 3,645 3,558 3,072 3,323 3,049 2,989 / / 3,807 4,345 4,063 3,340 2,986 2,686 2,826 2,643 2,538 / / 3,541 4,492 3,975 2,867 2,768 2,455 2,658 2,466 2,425 / / 3,488 4,241 3,727 2,606 2,528 2,191 2,299 2,141 2,105 / / 3,657 4,169 3,706 2,859 2,319 / / / /

130% 3,37 3,93 3,79 5,82 6,92 7,01 10,96 11,27 11,93 12,37 13,04 2,85 3,39 4,35 5,11 5,54 6,29 9,76 9,57 9,51 9,06 10,88 2,60 3,06 3,43 4,11 4,55 6,74 9,70 10,20 9,32 9,93 12,50 2,54 2,86 3,25 3,42 4,55 6,84 8,88 9,63 9,56 9,81 11,75 2,41 2,90 2,91 3,24 4,29 6,25 8,05 7,99 7,86 8,35 9,74 1,85 2,58 2,83 3,09 4,07 6,08 7,72 / / / /

100% 3,58 4,13 3,90 6,17 7,12 7,15 11,07 11,50 12,05 12,62 13,43 3,02 3,56 4,60 5,42 5,71 6,41 9,86 9,76 9,61 9,25 11,21 2,76 3,21 3,53 4,36 4,68 6,87 9,79 10,41 9,41 10,13 12,87 2,69 3,01 3,35 3,63 4,69 6,98 8,97 9,82 9,66 10,00 12,11 2,55 3,04 3,00 3,43 4,42 6,38 8,13 8,15 7,94 8,51 10,03 1,96 2,70 2,91 3,27 4,19 6,20 7,80 / / / /

EER 90% 3,65 4,25 3,98 6,36 7,50 7,37 11,52 11,73 12,42 12,75 13,56 3,08 3,67 4,69 5,58 6,01 6,60 10,25 9,96 9,90 9,34 11,32 2,81 3,31 3,60 4,49 4,93 7,08 10,19 10,61 9,69 10,23 13,00 2,75 3,10 3,42 3,74 4,94 7,19 9,33 10,02 9,95 10,10 12,23 2,60 3,13 3,06 3,53 4,66 6,57 8,45 8,31 8,18 8,60 10,13 2,00 2,79 2,97 3,37 4,41 6,39 8,11 / / / /

70% 3,72 4,38 4,06 6,55 7,90 7,59 11,98 11,96 12,79 12,87 13,70 3,14 3,78 4,79 5,75 6,33 6,80 10,66 10,16 10,19 9,43 11,43 2,87 3,40 3,67 4,62 5,19 7,29 10,59 10,83 9,99 10,33 13,13 2,80 3,19 3,49 3,85 5,20 7,40 9,71 10,22 10,25 10,21 12,35 2,66 3,22 3,12 3,64 4,90 6,77 8,79 8,48 8,42 8,68 10,23 2,04 2,87 3,03 3,47 4,65 6,58 8,44 / / / /

50% 3,80 4,51 4,14 6,75 8,32 7,82 12,45 12,20 13,17 13,00 13,83 3,20 3,89 4,88 5,92 6,66 7,01 11,09 10,36 10,50 9,53 11,55 2,92 3,51 3,75 4,76 5,47 7,51 11,02 11,04 10,28 10,43 13,26 2,86 3,28 3,56 3,97 5,47 7,62 10,09 10,42 10,55 10,31 12,47 2,71 3,32 3,18 3,75 5,16 6,97 9,14 8,65 8,67 8,77 10,33 2,08 2,96 3,09 3,58 4,89 6,78 8,78 / / / /

30% / / 3,73 6,14 7,74 7,19 11,33 11,22 12,25 11,70 12,31 / / 4,39 5,39 6,20 6,44 10,09 9,53 9,77 8,57 10,28 / / 3,37 4,33 5,08 6,91 10,03 10,16 9,56 9,39 11,81 / / 3,20 3,61 5,09 7,01 9,19 9,59 9,81 9,28 11,10 / / 2,86 3,41 4,80 6,41 8,32 7,96 8,07 7,89 9,20 / / 2,78 3,26 4,55 6,24 7,99 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

23

TECHNICAL DATA AND PERFORMANCE Mod. 14 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

24

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 6,454 7,058 10,481 12,429 13,332 15,600 14,443 14,301 12,434 14,064 13,612 5,507 7,779 11,061 11,977 13,040 15,400 14,279 13,298 12,268 12,896 13,116 3,509 7,494 10,578 11,399 13,026 16,856 11,568 11,503 11,399 11,914 12,177 6,790 10,764 11,339 12,866 14,930 10,829 9,567 10,702 10,340 9,446 / / 9,887 10,376 12,442 11,308 8,629 8,659 9,423 9,517 8,686 / / 9,433 9,115 5,056 9,092 7,247 7,647 9,746 7,873 3,293 / / / 5,401 5,569 5,373 5,683 7,634 7,469 6,524 /

100% 5,867 6,302 9,442 10,999 11,903 14,717 13,130 12,768 10,812 12,446 12,153 5,007 6,946 9,965 10,599 11,643 14,800 12,981 11,873 10,668 11,412 11,711 3,190 6,691 9,529 10,088 11,630 15,902 10,517 10,271 9,912 10,544 10,872 / 6,063 9,697 10,034 11,487 14,100 9,844 8,542 9,306 9,151 8,434 / / 8,907 9,182 11,109 10,668 7,845 7,731 8,194 8,422 7,755 / / 8,498 8,066 4,515 8,578 6,588 6,828 8,475 6,967 2,940 / / / 4,779 4,973 5,069 5,166 6,816 6,495 5,774 /

PT (kW) 90% 70% 4,890 3,423 5,341 3,792 7,935 5,475 9,482 7,017 10,174 7,529 12,367 9,028 11,417 8,106 10,640 7,874 9,402 7,052 10,638 7,872 10,299 7,415 4,172 2,920 5,886 4,179 8,374 5,778 9,137 6,762 9,951 7,364 12,437 9,079 11,288 8,014 9,894 7,322 9,277 6,958 9,754 7,218 9,924 7,145 2,659 1,861 5,670 4,026 8,008 5,525 8,696 6,435 9,940 7,356 13,363 9,755 9,145 6,493 8,559 6,334 8,619 6,464 9,012 6,669 9,214 6,634 / / 5,138 3,648 8,149 5,623 8,650 6,401 9,818 7,265 11,836 8,640 8,560 6,078 7,118 5,267 8,093 6,069 7,821 5,788 7,147 5,146 / / / / 7,485 5,165 7,916 5,858 9,495 7,026 8,965 6,544 6,822 4,843 6,443 4,767 7,125 5,344 7,199 5,327 6,572 4,732 / / / / 7,142 4,928 6,953 5,146 3,859 2,855 7,208 5,262 5,729 4,067 5,690 4,211 7,369 5,527 5,955 4,407 2,492 1,794 / / / / / / 4,120 3,049 4,250 3,145 4,260 3,110 4,493 3,190 5,680 4,203 5,648 4,236 4,935 3,652 / /

50% 2,601 4,915 4,216 5,192 5,722 6,500 5,918 5,669 5,007 5,432 5,043 2,220 5,418 4,449 5,004 5,596 6,537 5,851 5,272 4,940 4,980 4,859 1,414 5,219 4,255 4,762 5,590 7,024 4,740 4,560 4,590 4,601 4,511 / 4,729 4,329 4,737 5,522 6,221 4,437 3,793 4,309 3,993 3,499 / / 3,977 4,335 5,340 4,712 3,536 3,433 3,794 3,676 3,218 / / 3,794 3,808 2,170 3,789 2,969 3,032 3,924 3,041 1,220 / / / 2,256 2,390 2,239 2,328 3,026 3,007 2,520 /

30% / / / 3,635 3,891 4,290 3,965 3,458 3,154 3,368 3,177 / / / 3,502 3,806 4,314 3,920 3,216 3,112 3,088 3,061 / / / 3,333 3,802 4,636 3,176 2,782 2,892 2,853 2,842 / / / / 3,755 4,106 2,973 2,313 2,715 2,476 2,205 / / / / 3,631 3,110 2,369 2,094 2,390 2,279 2,027 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 1,96 2,08 2,66 3,12 3,27 4,21 5,56 6,92 8,04 9,56 9,42 1,57 2,14 2,54 2,79 2,94 4,11 4,99 5,80 6,81 7,44 7,69 1,32 2,04 2,29 2,44 2,68 3,45 4,28 4,93 5,82 6,31 6,51 / 1,73 2,14 2,21 2,39 2,89 3,74 4,24 4,93 4,45 5,22 / / 1,92 2,11 2,49 2,89 3,29 3,61 4,41 4,53 4,47 / / 1,86 1,88 2,27 2,50 2,75 3,05 3,86 3,15 3,60 / / / 1,40 4,04 6,06 3,26 3,24 3,16 2,98 /

100% 2,14 2,25 2,85 3,49 3,57 4,38 6,11 7,48 8,44 10,13 9,70 1,72 2,31 2,72 3,13 3,21 4,34 5,48 6,26 7,15 7,89 7,92 1,43 2,20 2,45 2,73 2,92 3,83 4,71 5,32 6,11 6,68 6,70 / 1,86 2,29 2,48 2,61 3,15 4,12 4,58 5,18 4,71 5,37 / / 2,06 2,36 2,71 3,21 3,62 3,90 4,63 4,81 4,61 / / 1,99 2,10 2,48 2,77 3,02 3,29 4,05 3,33 3,71 / / / 1,57 4,40 6,73 3,59 3,50 3,32 3,16 /

COP 90% 70% 2,18 2,23 2,32 2,39 2,91 2,97 3,60 3,70 3,76 3,96 4,51 4,65 6,36 6,61 7,63 7,78 8,69 8,95 10,24 10,34 9,80 9,90 1,75 1,78 2,38 2,45 2,77 2,83 3,22 3,32 3,38 3,56 4,47 4,60 5,70 5,93 6,38 6,51 7,36 7,59 7,97 8,05 8,00 8,08 1,46 1,49 2,27 2,34 2,50 2,55 2,81 2,89 3,08 3,24 3,94 4,06 4,90 5,09 5,43 5,54 6,29 6,48 6,75 6,82 6,77 6,84 / / 1,92 1,98 2,34 2,38 2,55 2,63 2,75 2,89 3,24 3,34 4,45 4,28 4,67 4,77 5,33 5,49 4,76 4,81 5,43 5,48 / / / / 2,10 2,14 2,44 2,51 2,85 3,00 3,31 3,41 3,77 3,92 3,97 4,05 4,77 4,91 4,85 4,90 4,65 4,70 / / / / 2,03 2,07 2,17 2,23 2,61 2,75 2,85 2,94 3,14 3,27 3,36 3,43 4,17 4,29 3,37 3,40 3,75 3,79 / / / / / / 1,62 1,67 4,63 4,88 6,93 7,14 3,73 3,88 3,57 3,64 3,42 3,52 3,20 3,23 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,27 2,46 3,02 3,82 4,17 4,78 6,87 7,93 9,22 10,44 10,00 1,82 2,52 2,88 3,42 3,75 4,74 6,17 6,64 7,81 8,13 8,16 1,52 2,41 2,60 2,98 3,41 4,18 5,30 5,65 6,67 6,89 6,91 / 2,04 2,43 2,71 3,05 3,44 4,63 4,86 5,66 4,85 5,54 / / 2,18 2,58 3,16 3,51 4,08 4,13 5,06 4,95 4,75 / / 2,12 2,30 2,89 3,03 3,40 3,50 4,42 3,44 3,82 / / / 1,72 5,14 7,35 4,03 3,71 3,63 3,26 /

30% / / / 3,47 3,88 4,40 6,26 7,30 8,58 9,40 8,90 / / / 3,11 3,48 4,36 5,61 6,11 7,27 7,31 7,26 / / / 2,71 3,17 3,85 4,82 5,19 6,21 6,20 6,15 / / / / 2,83 3,17 4,21 4,47 5,26 4,37 4,93 / / / / 2,94 3,23 3,71 3,80 4,71 4,46 4,22 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 14 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 10,970 13,323 15,400 15,867 16,099 17,137 15,724 15,785 16,149 16,043 15,929 9,459 11,640 14,800 15,000 15,822 15,618 14,481 14,104 14,163 14,139 14,476 8,463 11,442 13,629 14,973 15,249 13,892 11,761 11,913 11,652 11,871 11,922 8,048 10,773 12,976 15,917 13,866 11,844 10,796 10,766 10,802 10,887 11,158 7,106 10,031 11,622 15,094 13,174 10,953 9,981 9,713 9,659 9,720 9,914 4,979 8,228 13,000 12,251 11,107 8,232 7,910 / / / /

100% 9,973 12,336 14,808 14,556 15,046 15,722 14,294 14,221 14,549 14,324 14,096 8,599 10,778 14,600 13,761 14,787 14,328 13,165 12,706 12,759 12,624 12,811 7,694 10,595 12,503 13,737 14,251 12,745 10,691 10,732 10,497 10,599 10,551 7,316 9,975 11,904 14,603 12,959 10,866 9,814 9,699 9,732 9,721 9,875 6,460 9,288 10,663 13,848 12,312 10,048 9,074 8,750 8,702 8,679 8,774 4,526 7,619 13,000 11,240 10,380 7,553 7,191 / / / /

PF (kW) 90% 70% 8,311 5,818 10,454 7,422 12,443 8,586 12,549 9,286 12,860 9,516 13,212 9,644 12,430 8,825 11,851 8,770 12,651 9,488 12,243 9,060 11,946 8,601 7,166 5,016 9,134 6,485 12,269 8,466 11,863 8,779 12,638 9,352 12,041 8,790 11,447 8,128 10,588 7,835 11,095 8,321 10,790 7,985 10,857 7,817 6,412 4,488 8,979 6,375 10,507 7,250 11,842 8,763 12,181 9,014 10,710 7,818 9,297 6,601 8,943 6,618 9,128 6,846 9,059 6,704 8,941 6,438 6,097 4,268 8,454 6,002 10,004 6,903 12,589 9,316 11,076 8,196 9,131 6,666 8,534 6,059 8,083 5,981 8,463 6,347 8,308 6,148 8,368 6,025 5,383 3,768 7,871 5,588 8,960 6,182 11,938 8,834 10,523 7,787 8,444 6,164 7,890 5,602 7,292 5,396 7,567 5,675 7,418 5,489 7,435 5,354 3,772 2,640 6,456 4,584 10,924 7,538 9,689 7,170 8,872 6,565 6,347 4,633 6,253 4,440 / / / / / / / /

50% 4,421 9,622 6,611 6,872 7,232 6,944 6,442 6,314 6,737 6,251 5,849 3,812 8,407 6,518 6,496 7,108 6,329 5,933 5,642 5,908 5,509 5,315 3,411 8,264 5,582 6,485 6,850 5,629 4,819 4,765 4,861 4,626 4,378 3,243 7,781 5,315 6,894 6,229 4,799 4,423 4,306 4,506 4,242 4,097 2,864 7,244 4,760 6,537 5,918 4,438 4,089 3,885 4,029 3,787 3,640 2,007 5,942 5,804 5,306 4,990 3,336 3,241 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 4,297 4,810 4,918 4,583 4,316 3,852 4,244 3,876 3,685 / / 4,237 4,547 4,833 4,177 3,975 3,441 3,722 3,416 3,349 / / 3,629 4,539 4,658 3,715 3,228 2,907 3,062 2,868 2,758 / / 3,455 4,826 4,236 3,168 2,964 2,627 2,839 2,630 2,581 / / 3,094 4,576 4,025 2,929 2,740 2,370 2,538 2,348 2,293 / / 3,773 3,714 3,393 2,202 2,171 / / / /

130% 3,46 3,97 4,45 5,72 6,73 6,71 10,15 10,34 10,97 11,41 12,06 3,04 3,53 4,21 5,12 5,50 6,17 9,22 8,94 8,85 9,22 11,09 2,75 3,16 3,72 4,04 4,42 6,40 8,95 9,34 8,52 9,08 11,42 2,64 3,01 3,29 3,38 4,45 6,50 8,23 8,82 8,67 8,91 10,69 2,36 2,84 3,03 3,29 4,31 6,10 7,61 7,47 7,49 7,88 9,11 1,72 2,40 2,86 3,00 4,13 5,44 7,18 / / / /

100% 3,67 4,17 4,58 6,06 6,93 6,84 10,25 10,55 11,08 11,64 12,42 3,22 3,70 4,40 5,43 5,67 6,29 9,31 9,11 8,94 9,40 11,42 2,91 3,31 3,83 4,29 4,55 6,53 9,04 9,52 8,61 9,26 11,77 2,80 3,16 3,38 3,59 4,59 6,63 8,31 9,00 8,75 9,09 11,02 2,50 2,98 3,13 3,49 4,44 6,22 7,68 7,62 7,56 8,04 9,38 1,83 2,52 2,86 3,18 4,26 5,55 7,26 / / / /

EER 90% 3,74 4,30 4,68 6,24 7,30 7,05 10,66 10,76 11,41 11,75 12,55 3,28 3,81 4,49 5,59 5,97 6,48 9,68 9,30 9,21 9,50 11,54 2,97 3,41 3,91 4,42 4,80 6,72 9,40 9,71 8,87 9,35 11,88 2,86 3,25 3,45 3,69 4,83 6,83 8,64 9,18 9,02 9,18 11,13 2,55 3,07 3,19 3,59 4,67 6,41 7,99 7,78 7,79 8,12 9,47 1,86 2,60 2,91 3,28 4,48 5,71 7,55 / / / /

70% 3,82 4,42 4,77 6,43 7,69 7,26 11,09 10,97 11,76 11,87 12,67 3,35 3,93 4,58 5,76 6,28 6,68 10,07 9,48 9,49 9,59 11,65 3,03 3,52 3,99 4,55 5,05 6,92 9,77 9,91 9,13 9,44 12,00 2,91 3,35 3,52 3,80 5,09 7,04 8,99 9,36 9,29 9,27 11,24 2,60 3,16 3,25 3,70 4,92 6,60 8,31 7,93 8,02 8,20 9,57 1,90 2,68 2,97 3,38 4,72 5,89 7,85 / / / /

50% 3,89 4,56 4,86 6,62 8,09 7,48 11,53 11,19 12,11 11,99 12,80 3,41 4,05 4,67 5,93 6,62 6,88 10,47 9,67 9,77 9,69 11,77 3,09 3,62 4,07 4,69 5,32 7,13 10,16 10,10 9,41 9,54 12,12 2,97 3,45 3,59 3,92 5,36 7,25 9,35 9,55 9,57 9,36 11,35 2,66 3,26 3,32 3,81 5,18 6,80 8,64 8,09 8,26 8,28 9,66 1,94 2,76 3,02 3,48 4,97 6,06 8,16 / / / /

30% / / 4,38 6,03 7,53 6,88 10,50 10,30 11,26 10,79 11,39 / / 4,20 5,40 6,15 6,33 9,53 8,90 9,09 8,72 10,47 / / 3,66 4,26 4,95 6,56 9,25 9,30 8,75 8,59 10,79 / / 3,23 3,57 4,98 6,67 8,51 8,78 8,90 8,43 10,10 / / 2,98 3,47 4,82 6,25 7,87 7,44 7,68 7,45 8,60 / / 2,72 3,16 4,62 5,58 7,43 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

25

TECHNICAL DATA AND PERFORMANCE Mod. 14T - Heating mode Tw_out (°C) Ta (°C)

30

35

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50

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26

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 6,470 7,921 12,153 13,134 12,899 14,814 14,881 13,708 12,521 13,800 13,296 6,346 7,849 13,527 15,030 15,097 16,700 14,172 13,125 12,179 13,358 12,849 4,985 6,795 11,384 12,252 12,635 14,264 11,247 11,406 11,272 11,595 12,030 / 7,144 12,312 13,680 13,741 15,200 10,558 9,857 10,327 10,636 9,334 / / 10,408 11,215 12,208 10,919 8,585 7,931 8,936 9,619 8,861 / / 9,496 9,636 10,765 8,021 7,761 7,215 8,673 9,166 7,333 / / / 7,964 5,441 4,983 5,308 5,686 2,578 7,396 /

100% 5,882 7,073 10,949 11,623 11,517 13,975 13,528 12,239 10,887 12,212 11,872 5,769 7,008 12,186 13,301 13,479 14,100 12,883 11,719 10,590 11,821 11,473 4,532 6,067 10,256 10,842 11,281 13,457 10,225 10,184 9,802 10,261 10,741 / 6,379 11,092 12,106 12,269 14,100 9,599 8,801 8,980 9,413 8,334 / / 9,376 9,925 10,900 10,301 7,804 7,081 7,771 8,512 7,912 / / 8,555 8,528 9,612 7,567 7,056 6,442 7,542 8,111 6,547 / / / 7,048 4,858 4,701 4,826 5,077 2,242 6,546 /

PT (kW) 90% 70% 4,902 3,431 5,994 4,256 9,201 6,348 10,020 7,414 9,844 7,284 11,744 8,573 11,764 8,352 10,199 7,548 9,467 7,100 10,438 7,724 10,061 7,244 4,808 3,365 5,939 4,217 10,241 7,066 11,466 8,485 11,521 8,525 11,849 8,650 11,203 7,954 9,766 7,227 9,209 6,907 10,103 7,476 9,723 7,000 3,776 2,643 5,141 3,650 8,619 5,947 9,347 6,917 9,642 7,135 11,308 8,255 8,891 6,313 8,487 6,280 8,523 6,392 8,770 6,490 9,103 6,554 / / 5,406 3,838 9,321 6,431 10,436 7,723 10,486 7,760 11,849 8,650 8,347 5,926 7,334 5,427 7,809 5,857 8,045 5,953 7,062 5,085 / / / / 7,879 5,437 8,556 6,331 9,316 6,894 8,657 6,319 6,786 4,818 5,901 4,367 6,757 5,068 7,275 5,384 6,705 4,827 / / / / 7,189 4,961 7,352 5,440 8,215 6,079 6,359 4,642 6,135 4,356 5,368 3,972 6,558 4,918 6,933 5,130 5,548 3,995 / / / / / / 6,076 4,496 4,152 3,073 3,950 2,884 4,196 2,979 4,231 3,131 1,949 1,462 5,595 4,140 / /

50% 2,608 5,517 4,888 5,487 5,536 6,172 6,097 5,434 5,041 5,330 4,926 2,558 5,466 5,441 6,279 6,479 6,228 5,806 5,203 4,904 5,159 4,760 2,009 4,732 4,579 5,118 5,423 5,944 4,608 4,522 4,539 4,478 4,457 / 4,975 4,952 5,715 5,897 6,228 4,326 3,908 4,158 4,108 3,458 / / 4,186 4,685 5,239 4,550 3,517 3,144 3,598 3,715 3,283 / / 3,820 4,026 4,620 3,342 3,180 2,860 3,492 3,540 2,716 / / / 3,327 2,335 2,076 2,175 2,254 1,038 2,857 /

30% / / / 3,841 3,765 4,074 4,085 3,315 3,176 3,304 3,103 / / / 4,395 4,406 4,110 3,890 3,174 3,089 3,198 2,999 / / / 3,583 3,687 3,923 3,087 2,758 2,859 2,776 2,808 / / / / 4,010 4,110 2,898 2,384 2,620 2,547 2,178 / / / / 3,563 3,003 2,357 1,918 2,267 2,303 2,068 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 2,06 2,42 2,95 3,16 3,29 3,99 5,87 7,20 8,71 10,04 9,73 1,82 2,21 2,65 2,82 3,01 3,65 5,07 6,00 7,14 8,15 7,92 1,49 1,94 2,41 2,53 2,70 3,46 4,33 5,10 6,06 6,43 6,80 / 1,69 2,11 2,28 2,43 2,90 3,81 4,56 5,10 5,40 5,42 / / 2,02 2,11 2,40 2,90 3,40 3,47 4,40 4,78 4,45 / / 1,90 1,85 2,20 2,38 3,04 3,02 3,61 4,05 3,29 / / / 1,80 1,78 1,92 2,03 2,17 1,63 2,89 /

100% 2,24 2,61 3,16 3,54 3,59 4,39 6,46 7,77 9,14 10,65 10,02 1,99 2,39 2,84 3,16 3,28 4,33 5,57 6,48 7,50 8,64 8,16 1,62 2,10 2,58 2,84 2,94 3,84 4,77 5,51 6,36 6,81 7,01 / 1,82 2,26 2,55 2,65 3,16 4,20 4,92 5,35 5,73 5,59 / / 2,16 2,36 2,61 3,22 3,74 3,75 4,62 5,06 4,59 / / 2,03 2,07 2,39 2,65 3,35 3,27 3,79 4,29 3,39 / / / 2,01 1,94 2,14 2,23 2,34 1,72 3,06 /

COP 90% 70% 2,29 2,33 2,69 2,77 3,22 3,28 3,65 3,76 3,78 3,98 4,52 4,66 6,72 6,99 7,93 8,08 9,42 9,70 10,75 10,86 10,12 10,22 2,03 2,07 2,46 2,54 2,89 2,95 3,26 3,35 3,45 3,63 4,46 4,59 5,80 6,03 6,61 6,74 7,72 7,95 8,73 8,82 8,24 8,32 1,65 1,68 2,16 2,22 2,63 2,68 2,92 3,01 3,10 3,26 3,95 4,07 4,96 5,16 5,62 5,73 6,55 6,75 6,88 6,95 7,08 7,15 / / 1,88 1,93 2,30 2,35 2,63 2,71 2,79 2,94 3,26 3,35 4,36 4,54 5,02 5,12 5,51 5,68 5,79 5,84 5,64 5,70 / / / / 2,21 2,25 2,43 2,51 2,75 2,90 3,31 3,41 3,89 4,04 3,82 3,90 4,76 4,90 5,12 5,17 4,63 4,68 / / / / 2,08 2,12 2,13 2,19 2,52 2,65 2,73 2,81 3,48 3,62 3,33 3,40 3,90 4,02 4,33 4,37 3,42 3,46 / / / / / / 2,07 2,13 2,04 2,15 2,20 2,27 2,32 2,42 2,39 2,44 1,77 1,82 3,09 3,12 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,38 2,85 3,35 3,87 4,19 4,80 7,27 8,25 9,99 10,97 10,32 2,11 2,61 3,01 3,45 3,83 4,73 6,27 6,88 8,19 8,90 8,40 1,72 2,29 2,74 3,10 3,44 4,19 5,36 5,85 6,95 7,02 7,22 / 1,99 2,39 2,79 3,10 3,45 4,72 5,22 5,85 5,90 5,76 / / 2,30 2,58 3,05 3,51 4,21 3,98 5,05 5,22 4,73 / / 2,16 2,26 2,79 2,89 3,77 3,46 4,14 4,42 3,49 / / / 2,20 2,26 2,33 2,51 2,49 1,87 3,15 /

30% / / / 3,52 3,90 4,41 6,61 7,59 9,29 9,87 9,19 / / / 3,14 3,56 4,35 5,70 6,33 7,62 8,01 7,48 / / / 2,82 3,20 3,86 4,88 5,38 6,46 6,32 6,43 / / / / 2,88 3,18 4,30 4,81 5,44 5,31 5,12 / / / / 2,84 3,23 3,83 3,66 4,70 4,70 4,21 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 14T - Cooling mode Tw_out (°C) Ta (°C)

22

18

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13

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7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 10,970 13,323 15,400 15,867 16,099 17,137 15,724 15,785 16,149 16,043 15,929 9,459 11,640 14,800 15,000 15,822 15,618 14,481 14,104 14,163 14,139 14,476 8,463 11,442 13,629 14,973 15,249 13,892 11,761 11,913 11,652 11,871 11,922 8,048 10,773 12,976 15,917 13,866 11,844 10,796 10,766 10,802 10,887 11,158 7,106 10,031 11,622 15,094 13,174 10,953 9,981 9,713 9,659 9,720 9,914 6,740 11,130 13,800 16,570 15,020 11,140 10,700 / / / /

100% 9,973 12,336 14,808 14,556 15,046 15,722 14,294 14,221 14,549 14,324 14,096 8,599 10,778 14,000 13,761 14,787 14,328 13,165 12,706 12,759 12,624 12,811 7,694 10,595 12,503 13,737 14,251 12,745 10,691 10,732 10,497 10,599 10,551 7,316 9,975 11,904 14,603 12,959 10,866 9,814 9,699 9,732 9,721 9,875 6,460 9,288 10,663 13,848 12,312 10,048 9,074 8,750 8,702 8,679 8,774 6,127 10,306 13,800 15,202 14,037 10,220 9,727 / / / /

PF (kW) 90% 70% 8,311 5,818 10,454 7,422 12,443 8,586 12,549 9,286 12,860 9,516 13,212 9,644 12,430 8,825 11,851 8,770 12,651 9,488 12,243 9,060 11,946 8,601 7,166 5,016 9,134 6,485 11,765 8,118 11,863 8,779 12,638 9,352 12,041 8,790 11,447 8,128 10,588 7,835 11,095 8,321 10,790 7,985 10,857 7,817 6,412 4,488 8,979 6,375 10,507 7,250 11,842 8,763 12,181 9,014 10,710 7,818 9,297 6,601 8,943 6,618 9,128 6,846 9,059 6,704 8,941 6,438 6,097 4,268 8,454 6,002 10,004 6,903 12,589 9,316 11,076 8,196 9,131 6,666 8,534 6,059 8,083 5,981 8,463 6,347 8,308 6,148 8,368 6,025 5,383 3,768 7,871 5,588 8,960 6,182 11,938 8,834 10,523 7,787 8,444 6,164 7,890 5,602 7,292 5,396 7,567 5,675 7,418 5,489 7,435 5,354 5,106 3,574 8,734 6,201 11,597 8,002 13,105 9,698 11,998 8,878 8,588 6,270 8,458 6,006 / / / / / / / /

50% 4,421 9,622 6,611 6,872 7,232 6,944 6,442 6,314 6,737 6,251 5,849 3,812 8,407 6,251 6,496 7,108 6,329 5,933 5,642 5,908 5,509 5,315 3,411 8,264 5,582 6,485 6,850 5,629 4,819 4,765 4,861 4,626 4,378 3,243 7,781 5,315 6,894 6,229 4,799 4,423 4,306 4,506 4,242 4,097 2,864 7,244 4,760 6,537 5,918 4,438 4,089 3,885 4,029 3,787 3,640 2,716 8,038 6,161 7,176 6,748 4,514 4,384 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 4,297 4,810 4,918 4,583 4,316 3,852 4,244 3,876 3,685 / / 4,063 4,547 4,833 4,177 3,975 3,441 3,722 3,416 3,349 / / 3,629 4,539 4,658 3,715 3,228 2,907 3,062 2,868 2,758 / / 3,455 4,826 4,236 3,168 2,964 2,627 2,839 2,630 2,581 / / 3,094 4,576 4,025 2,929 2,740 2,370 2,538 2,348 2,293 / / 4,005 5,023 4,588 2,979 2,937 / / / /

130% 3,46 3,97 4,45 5,72 6,73 6,71 10,15 10,34 10,97 11,41 12,06 3,04 3,53 4,11 5,12 5,50 6,17 9,22 8,94 8,85 9,22 11,09 2,75 3,16 3,42 4,04 4,42 6,40 8,95 9,34 8,52 9,08 11,42 2,64 3,01 3,29 3,38 4,45 6,50 8,23 8,82 8,67 8,91 10,69 2,36 2,84 3,03 3,29 4,31 6,10 7,61 7,47 7,49 7,88 9,11 1,72 2,40 2,68 3,00 4,13 5,44 7,18 / / / /

100% 3,67 4,17 4,58 6,06 6,93 6,84 10,25 10,55 11,08 11,64 12,42 3,22 3,70 4,29 5,43 5,67 6,29 9,31 9,11 8,94 9,40 11,42 2,91 3,31 3,53 4,29 4,55 6,53 9,04 9,52 8,61 9,26 11,77 2,80 3,16 3,38 3,59 4,59 6,63 8,31 9,00 8,75 9,09 11,02 2,50 2,98 3,13 3,49 4,44 6,22 7,68 7,62 7,56 8,04 9,38 1,83 2,52 2,68 3,18 4,26 5,55 7,26 / / / /

EER 90% 3,74 4,30 4,68 6,24 7,30 7,05 10,66 10,76 11,41 11,75 12,55 3,28 3,81 4,38 5,59 5,97 6,48 9,68 9,30 9,21 9,50 11,54 2,97 3,41 3,60 4,42 4,80 6,72 9,40 9,71 8,87 9,35 11,88 2,86 3,25 3,45 3,69 4,83 6,83 8,64 9,18 9,02 9,18 11,13 2,55 3,07 3,19 3,59 4,67 6,41 7,99 7,78 7,79 8,12 9,47 1,86 2,60 2,73 3,28 4,48 5,71 7,55 / / / /

70% 3,82 4,42 4,77 6,43 7,69 7,26 11,09 10,97 11,76 11,87 12,67 3,35 3,93 4,46 5,76 6,28 6,68 10,07 9,48 9,49 9,59 11,65 3,03 3,52 3,67 4,55 5,05 6,92 9,77 9,91 9,13 9,44 12,00 2,91 3,35 3,52 3,80 5,09 7,04 8,99 9,36 9,29 9,27 11,24 2,60 3,16 3,25 3,70 4,92 6,60 8,31 7,93 8,02 8,20 9,57 1,90 2,68 2,79 3,38 4,72 5,89 7,85 / / / /

50% 3,89 4,56 4,86 6,62 8,09 7,48 11,53 11,19 12,11 11,99 12,80 3,41 4,05 4,55 5,93 6,62 6,88 10,47 9,67 9,77 9,69 11,77 3,09 3,62 3,74 4,69 5,32 7,13 10,16 10,10 9,41 9,54 12,12 2,97 3,45 3,59 3,92 5,36 7,25 9,35 9,55 9,57 9,36 11,35 2,66 3,26 3,32 3,81 5,18 6,80 8,64 8,09 8,26 8,28 9,66 1,94 2,76 2,84 3,48 4,97 6,06 8,16 / / / /

30% / / 4,38 6,03 7,53 6,88 10,50 10,30 11,26 10,79 11,39 / / 4,10 5,40 6,15 6,33 9,53 8,90 9,09 8,72 10,47 / / 3,37 4,26 4,95 6,56 9,25 9,30 8,75 8,59 10,79 / / 3,23 3,57 4,98 6,67 8,51 8,78 8,90 8,43 10,10 / / 2,98 3,47 4,82 6,25 7,87 7,44 7,68 7,45 8,60 / / 2,56 3,16 4,62 5,58 7,43 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

27

TECHNICAL DATA AND PERFORMANCE Mod. 16 - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

28

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 7,160 7,809 11,557 13,589 14,582 16,900 16,187 16,046 13,971 15,824 15,336 6,190 8,706 12,298 13,183 14,341 16,730 16,063 14,976 13,847 14,587 14,868 3,998 8,475 11,878 12,637 14,425 17,100 13,066 13,007 12,924 13,545 13,881 / 8,566 13,413 13,932 15,776 17,066 13,520 11,942 13,379 12,946 11,844 / / 10,885 11,250 13,442 12,657 9,475 9,775 10,708 10,887 10,002 / / 10,480 9,955 5,494 10,237 7,985 8,664 11,100 9,015 3,791 / / / 5,877 6,034 6,032 6,251 8,633 8,497 7,467 /

100% 6,509 6,972 10,412 12,026 13,020 16,250 14,715 14,327 12,149 14,004 13,693 5,627 7,773 11,079 11,666 12,804 16,300 14,603 13,371 12,041 12,909 13,275 3,635 7,567 10,701 11,183 12,879 16,132 11,878 11,613 11,238 11,987 12,394 / 7,648 12,084 12,329 14,085 16,100 12,291 10,662 11,634 11,457 10,575 / / 9,806 9,956 12,002 11,941 8,614 8,728 9,311 9,635 8,930 / / 9,441 8,810 4,905 9,658 7,259 7,736 9,652 7,978 3,385 / / / 5,201 5,388 5,691 5,683 7,708 7,389 6,608 /

PT (kW) 90% 70% 5,424 3,797 5,909 4,195 8,749 6,037 10,367 7,672 11,128 8,235 13,655 9,968 12,796 9,085 11,939 8,835 10,564 7,923 11,969 8,857 11,604 8,355 4,689 3,283 6,587 4,677 9,310 6,424 10,057 7,442 10,944 8,099 13,697 9,999 12,698 9,016 11,143 8,246 10,470 7,853 11,033 8,165 11,250 8,100 3,029 2,120 6,413 4,553 8,992 6,205 9,641 7,134 11,008 8,146 13,556 9,896 10,329 7,333 9,678 7,162 9,772 7,329 10,245 7,581 10,503 7,562 / / 6,482 4,602 10,154 7,006 10,629 7,865 12,039 8,909 13,529 9,876 10,688 7,588 8,885 6,575 10,117 7,588 9,792 7,246 8,962 6,452 / / / / 8,241 5,686 8,583 6,351 10,258 7,591 10,034 7,325 7,490 5,318 7,273 5,382 8,097 6,073 8,235 6,094 7,568 5,449 / / / / 7,934 5,474 7,595 5,620 4,193 3,103 8,116 5,924 6,312 4,482 6,446 4,770 8,393 6,295 6,819 5,046 2,868 2,065 / / / / / / 4,484 3,318 4,605 3,407 4,782 3,491 4,942 3,508 6,423 4,753 6,425 4,819 5,648 4,179 / /

50% 2,886 5,438 4,649 5,677 6,258 7,177 6,632 6,361 5,625 6,111 5,681 2,495 6,063 4,947 5,507 6,155 7,199 6,581 5,937 5,575 5,634 5,508 1,611 5,902 4,778 5,279 6,191 7,125 5,353 5,156 5,204 5,231 5,142 / 5,966 5,395 5,820 6,771 7,111 5,539 4,734 5,387 5,000 4,388 / / 4,378 4,700 5,769 5,274 3,882 3,875 4,312 4,205 3,705 / / 4,215 4,159 2,358 4,266 3,272 3,435 4,469 3,482 1,404 / / / 2,455 2,590 2,513 2,561 3,422 3,421 2,884 /

30% / / / 3,974 4,256 4,737 4,444 3,880 3,544 3,789 3,579 / / / 3,855 4,185 4,752 4,410 3,622 3,513 3,493 3,470 / / / 3,695 4,210 4,703 3,587 3,145 3,278 3,243 3,240 / / / / 4,604 4,693 3,711 2,888 3,394 3,100 2,764 / / / / 3,923 3,481 2,601 2,364 2,716 2,607 2,334 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 1,90 2,01 2,56 3,02 3,16 3,81 5,34 6,61 7,63 9,09 8,97 1,54 2,09 2,46 2,72 2,86 3,65 4,82 5,59 6,56 7,16 7,39 1,31 2,01 2,24 2,39 2,63 3,43 4,17 4,79 5,64 6,10 6,28 / 1,60 1,96 2,03 2,19 2,83 3,41 3,85 4,46 4,02 4,70 / / 1,85 2,04 2,39 2,83 3,15 3,54 4,35 4,49 4,45 / / 1,81 1,83 2,20 2,46 2,64 3,01 3,82 3,13 3,60 / / / 1,36 3,89 5,95 3,13 3,19 3,12 2,96 /

100% 2,07 2,17 2,74 3,38 3,44 4,23 5,87 7,14 8,01 9,64 9,24 1,68 2,26 2,63 3,05 3,12 4,19 5,30 6,04 6,89 7,59 7,61 1,43 2,17 2,40 2,68 2,87 3,81 4,59 5,17 5,92 6,47 6,47 / 1,73 2,10 2,28 2,39 3,09 3,75 4,16 4,68 4,26 4,84 / / 1,98 2,29 2,61 3,14 3,47 3,82 4,57 4,76 4,58 / / 1,94 2,05 2,40 2,73 2,90 3,25 4,01 3,32 3,71 / / / 1,52 4,24 6,60 3,44 3,44 3,28 3,14 /

COP 90% 2,11 2,24 2,79 3,48 3,63 4,36 6,11 7,28 8,25 9,73 9,33 1,71 2,32 2,68 3,14 3,28 4,32 5,51 6,16 7,09 7,67 7,69 1,46 2,24 2,44 2,76 3,02 3,92 4,77 5,28 6,10 6,53 6,53 / 1,78 2,14 2,35 2,52 3,18 3,90 4,24 4,83 4,30 4,89 / / 2,02 2,35 2,74 3,24 3,60 3,90 4,70 4,81 4,63 / / 1,98 2,11 2,53 2,81 3,02 3,32 4,13 3,35 3,75 / / / 1,57 4,47 6,80 3,58 3,51 3,38 3,17 /

70% 2,15 2,30 2,85 3,58 3,82 4,49 6,35 7,43 8,50 9,83 9,42 1,75 2,39 2,74 3,23 3,46 4,45 5,73 6,28 7,31 7,74 7,76 1,49 2,30 2,49 2,84 3,18 4,04 4,96 5,38 6,28 6,60 6,60 / 1,83 2,18 2,42 2,65 3,28 4,06 4,32 4,97 4,34 4,94 / / 2,06 2,42 2,89 3,33 3,75 3,98 4,85 4,86 4,68 / / 2,01 2,17 2,66 2,90 3,14 3,38 4,26 3,38 3,78 / / / 1,62 4,70 7,01 3,72 3,58 3,48 3,20 /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,20 2,37 2,91 3,69 4,02 4,62 6,61 7,58 8,75 9,93 9,52 1,78 2,47 2,79 3,33 3,64 4,58 5,96 6,41 7,53 7,82 7,84 1,52 2,37 2,54 2,92 3,35 4,16 5,16 5,49 6,47 6,66 6,66 / 1,89 2,23 2,49 2,79 3,38 4,22 4,41 5,12 4,39 4,99 / / 2,10 2,50 3,04 3,43 3,90 4,06 4,99 4,90 4,72 / / 2,06 2,24 2,80 2,98 3,27 3,45 4,38 3,42 3,82 / / / 1,67 4,95 7,22 3,87 3,65 3,58 3,24 /

30% / / / 3,36 3,74 4,25 6,01 6,97 8,14 8,93 8,47 / / / 3,03 3,39 4,21 5,43 5,89 7,00 7,04 6,98 / / / 2,66 3,11 3,83 4,70 5,05 6,02 6,00 5,93 / / / / 2,60 3,11 3,84 4,06 4,76 3,95 4,44 / / / / 2,83 3,16 3,55 3,73 4,64 4,41 4,20 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 16 - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 12,170 14,740 15,623 17,347 17,609 19,474 17,622 17,712 18,145 18,051 17,947 10,632 13,027 15,400 16,500 17,401 17,849 16,290 15,884 15,985 15,993 16,410 9,642 12,940 15,304 16,599 16,887 15,962 13,283 13,470 13,211 13,496 13,591 9,145 12,291 14,623 17,688 15,376 13,616 12,190 12,154 12,213 12,327 12,653 7,895 12,500 14,400 17,100 15,800 12,259 10,959 10,965 10,976 11,119 11,417 6,920 11,762 14,317 16,949 15,526 11,684 10,782 / / / /

100% 11,064 13,648 14,333 15,915 16,457 17,866 16,020 15,957 16,347 16,117 15,882 9,665 12,062 14,800 15,138 16,263 16,375 14,809 14,310 14,401 14,279 14,522 8,765 11,981 14,040 15,228 15,782 14,644 12,075 12,135 11,902 12,050 12,027 8,314 11,381 13,416 16,228 14,370 12,492 11,082 10,950 11,003 11,006 11,197 7,177 11,574 13,211 15,688 14,766 11,247 9,963 9,878 9,888 9,928 10,104 6,719 11,309 13,700 16,219 14,901 11,235 10,468 / / / /

PF (kW) 90% 70% 9,220 6,454 11,566 8,212 12,045 8,311 13,720 10,152 14,066 10,409 15,013 10,960 13,930 9,891 13,297 9,840 14,215 10,661 13,775 10,194 13,460 9,691 8,055 5,638 10,222 7,258 12,437 8,582 13,050 9,657 13,900 10,286 13,761 10,045 12,877 9,143 11,925 8,824 12,523 9,392 12,205 9,031 12,307 8,861 7,305 5,113 10,154 7,209 11,799 8,141 13,128 9,715 13,489 9,982 12,306 8,983 10,500 7,455 10,113 7,483 10,349 7,762 10,299 7,621 10,193 7,339 6,928 4,850 9,645 6,848 11,274 7,779 13,989 10,352 12,282 9,089 10,497 7,663 9,636 6,842 9,125 6,752 9,568 7,176 9,407 6,961 9,489 6,832 5,981 4,187 9,809 6,964 11,102 7,660 13,524 10,008 12,621 9,339 9,451 6,899 8,663 6,151 8,232 6,092 8,599 6,449 8,485 6,279 8,562 6,165 5,599 3,919 9,584 6,805 11,513 7,944 13,982 10,346 12,736 9,424 9,441 6,892 9,103 6,463 / / / / / / / /

50% 4,905 10,646 6,399 7,513 7,911 7,891 7,220 7,085 7,569 7,034 6,590 4,285 9,408 6,608 7,146 7,817 7,233 6,674 6,354 6,668 6,232 6,025 3,886 9,346 6,269 7,189 7,586 6,468 5,442 5,388 5,511 5,259 4,990 3,686 8,877 5,990 7,661 6,907 5,517 4,995 4,862 5,095 4,803 4,646 3,182 9,028 5,898 7,406 7,098 4,967 4,490 4,386 4,579 4,333 4,192 2,979 8,821 6,117 7,656 7,162 4,962 4,718 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 4,160 5,259 5,379 5,208 4,837 4,322 4,769 4,361 4,152 / / 4,295 5,002 5,316 4,774 4,472 3,876 4,201 3,864 3,796 / / 4,075 5,032 5,159 4,269 3,646 3,287 3,472 3,260 3,144 / / 3,893 5,362 4,697 3,641 3,346 2,966 3,210 2,978 2,927 / / 3,834 5,184 4,827 3,279 3,008 2,675 2,885 2,686 2,641 / / 3,976 5,359 4,870 3,275 3,161 / / / /

130% 3,35 3,83 4,10 5,53 6,49 6,57 9,76 9,87 10,42 10,85 11,48 2,97 3,45 3,86 4,99 5,34 6,13 8,91 8,62 8,53 8,87 10,66 2,73 3,11 3,55 3,97 4,34 6,37 8,72 9,08 8,27 8,78 11,02 2,61 3,00 3,24 3,35 4,39 6,51 8,07 8,61 8,44 8,66 10,37 2,31 2,77 2,92 3,18 4,14 5,97 7,28 7,33 7,38 7,80 9,06 1,66 2,31 2,58 2,84 3,89 5,21 6,71 / / / /

100% 3,55 4,02 4,22 5,86 6,69 6,70 9,86 10,07 10,52 11,06 11,83 3,15 3,62 4,05 5,29 5,50 6,25 9,00 8,79 8,62 9,05 10,98 2,90 3,27 3,66 4,21 4,47 6,49 8,80 9,26 8,35 8,96 11,35 2,77 3,15 3,34 3,55 4,52 6,65 8,15 8,78 8,52 8,83 10,68 2,45 2,91 3,01 3,37 4,27 6,08 7,35 7,48 7,46 7,96 9,33 1,76 2,43 2,66 3,01 4,00 5,31 6,78 / / / /

EER 90% 3,62 4,14 4,31 6,04 7,04 6,90 10,25 10,27 10,84 11,18 11,95 3,21 3,73 4,13 5,45 5,80 6,44 9,36 8,97 8,87 9,14 11,09 2,96 3,36 3,73 4,33 4,70 6,69 9,16 9,44 8,60 9,05 11,47 2,83 3,24 3,40 3,65 4,76 6,84 8,47 8,96 8,78 8,92 10,79 2,50 3,00 3,07 3,47 4,49 6,27 7,64 7,63 7,68 8,04 9,43 1,79 2,50 2,71 3,10 4,22 5,47 7,05 / / / /

70% 3,69 4,27 4,39 6,22 7,42 7,11 10,66 10,48 11,16 11,29 12,06 3,28 3,84 4,21 5,61 6,10 6,63 9,73 9,15 9,14 9,23 11,20 3,01 3,47 3,80 4,46 4,95 6,89 9,52 9,63 8,86 9,14 11,58 2,88 3,34 3,47 3,76 5,01 7,05 8,81 9,13 9,04 9,01 10,90 2,55 3,09 3,13 3,58 4,73 6,46 7,95 7,78 7,91 8,12 9,52 1,83 2,57 2,77 3,20 4,44 5,64 7,33 / / / /

50% 3,77 4,39 4,48 6,41 7,81 7,32 11,09 10,69 11,50 11,40 12,19 3,34 3,95 4,30 5,78 6,43 6,83 10,12 9,33 9,41 9,32 11,31 3,08 3,57 3,88 4,60 5,22 7,10 9,90 9,83 9,12 9,23 11,70 2,94 3,44 3,54 3,88 5,28 7,26 9,17 9,32 9,32 9,10 11,01 2,60 3,18 3,19 3,69 4,98 6,65 8,27 7,94 8,15 8,20 9,62 1,86 2,65 2,82 3,29 4,68 5,81 7,63 / / / /

30% / / 4,03 5,83 7,26 6,73 10,09 9,83 10,69 10,26 10,84 / / 3,87 5,26 5,98 6,28 9,21 8,58 8,76 8,39 10,06 / / 3,49 4,18 4,85 6,53 9,01 9,04 8,49 8,30 10,41 / / 3,19 3,53 4,91 6,68 8,34 8,57 8,66 8,19 9,80 / / 2,87 3,35 4,63 6,12 7,52 7,30 7,58 7,38 8,56 / / 2,54 3,00 4,35 5,34 6,94 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

29

TECHNICAL DATA AND PERFORMANCE Mod. 16T - Heating mode Tw_out (°C) Ta (°C)

30

35

40

45

50

55

60

30

-20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35 -20 -15 -7 -2 2 7 15 20 25 30 35

130% 7,178 8,764 13,401 14,359 14,109 16,834 16,678 15,381 14,068 15,527 14,981 6,843 8,606 13,043 13,910 14,027 17,000 15,942 14,782 13,746 15,109 14,566 5,679 7,723 12,795 13,856 13,970 16,783 12,761 11,749 12,050 12,632 11,180 / 7,523 12,595 13,756 13,870 16,583 12,561 11,649 11,950 12,532 11,080 / / 11,458 12,160 13,189 12,222 9,426 8,953 10,155 11,003 10,204 / / 10,550 10,525 11,697 9,031 8,552 8,174 9,878 10,495 8,441 / / / 8,667 5,895 5,594 5,839 6,431 2,933 8,465 /

100% 6,525 7,825 12,073 12,707 12,597 15,881 15,162 13,733 12,233 13,741 13,376 6,221 7,684 11,750 12,310 12,524 16,300 14,493 13,198 11,953 13,371 13,005 5,163 6,895 11,527 12,950 13,407 16,215 12,153 11,243 11,509 12,076 9,982 / 6,717 11,347 12,785 13,311 16,100 12,078 11,180 11,413 11,980 9,893 / / 10,323 10,761 11,776 11,530 8,569 7,994 8,830 9,737 9,111 / / 9,505 9,314 10,444 8,520 7,775 7,298 8,590 9,288 7,537 / / / 7,670 5,263 5,277 5,308 5,742 2,550 7,491 /

PT (kW) 90% 70% 5,438 3,807 6,631 4,708 10,145 7,000 10,954 8,106 10,767 7,968 13,345 9,742 13,184 9,361 11,444 8,469 10,637 7,978 11,744 8,691 11,336 8,162 5,184 3,629 6,512 4,623 9,874 6,813 10,612 7,853 10,704 7,921 13,697 9,999 12,602 8,948 10,999 8,139 10,394 7,795 11,428 8,457 11,021 7,935 4,302 3,012 5,844 4,149 9,687 6,684 11,164 8,261 11,459 8,479 13,626 9,947 10,568 7,503 9,369 6,933 10,008 7,506 10,321 7,638 8,459 6,091 / / 5,692 4,041 9,535 6,579 11,021 8,156 11,377 8,419 13,529 9,876 10,503 7,457 9,316 6,894 9,925 7,443 10,240 7,577 8,384 6,036 / / / / 8,674 5,985 9,277 6,865 10,065 7,448 9,689 7,073 7,451 5,290 6,661 4,929 7,679 5,759 8,322 6,159 7,721 5,559 / / / / 7,987 5,511 8,029 5,942 8,926 6,605 7,160 5,226 6,760 4,800 6,082 4,501 7,469 5,602 7,938 5,874 6,387 4,599 / / / / / / 6,612 4,893 4,499 3,329 4,435 3,237 4,616 3,277 4,785 3,541 2,218 1,663 6,403 4,738 / /

50% 2,893 6,104 5,390 5,999 6,055 7,014 6,833 6,097 5,664 5,997 5,550 2,758 5,993 5,246 5,811 6,020 7,199 6,532 5,860 5,535 5,835 5,396 2,289 5,378 5,147 6,113 6,444 7,162 5,477 4,992 5,329 5,270 4,142 / 5,239 5,066 6,035 6,398 7,111 5,443 4,964 5,285 5,228 4,105 / / 4,609 5,080 5,660 5,093 3,862 3,549 4,089 4,249 3,780 / / 4,243 4,397 5,020 3,763 3,504 3,240 3,977 4,053 3,127 / / / 3,621 2,530 2,331 2,392 2,549 1,181 3,269 /

30% / / / 4,199 4,118 4,629 4,578 3,719 3,569 3,718 3,496 / / / 4,068 4,094 4,752 4,376 3,575 3,487 3,618 3,400 / / / 4,279 4,382 4,727 3,670 3,045 3,357 3,267 2,609 / / / / 4,351 4,693 3,647 3,028 3,329 3,242 2,586 / / / / 3,849 3,361 2,588 2,165 2,576 2,635 2,382 / / / / / / / / / / / / / / / / / / / / / /

PT = Heating capacity COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit

130% 1,99 2,33 2,83 3,06 3,18 3,91 5,65 6,87 8,27 9,55 9,26 1,79 2,16 2,57 2,75 2,92 3,75 4,90 5,79 6,88 7,84 7,61 1,48 1,91 2,36 2,48 2,65 3,44 4,22 4,96 5,88 6,22 6,56 / 1,53 1,89 2,05 2,18 2,82 3,40 4,04 4,51 4,77 4,78 / / 1,95 2,04 2,30 2,83 3,25 3,41 4,34 4,73 4,43 / / 1,85 1,80 2,12 2,35 2,93 2,98 3,58 4,03 3,29 / / / 1,74 1,71 1,89 1,95 2,14 1,62 2,87 /

100% 2,17 2,52 3,03 3,43 3,46 4,34 6,21 7,42 8,68 10,12 9,54 1,95 2,34 2,75 3,08 3,18 4,20 5,39 6,25 7,22 8,32 7,84 1,61 2,07 2,53 2,78 2,89 3,82 4,65 5,36 6,17 6,59 6,76 / 1,65 2,02 2,29 2,37 3,07 3,74 4,36 4,73 5,06 4,92 / / 2,08 2,28 2,51 3,15 3,58 3,68 4,56 5,02 4,57 / / 1,98 2,01 2,32 2,61 3,22 3,22 3,76 4,27 3,39 / / / 1,95 1,87 2,10 2,14 2,31 1,70 3,04 /

COP 90% 70% 2,21 2,26 2,59 2,67 3,09 3,16 3,53 3,64 3,65 3,84 4,47 4,60 6,46 6,72 7,57 7,72 8,94 9,21 10,22 10,33 9,63 9,73 1,98 2,02 2,41 2,48 2,80 2,86 3,17 3,27 3,35 3,53 4,33 4,46 5,60 5,83 6,37 6,50 7,44 7,66 8,40 8,48 7,92 8,00 1,64 1,68 2,13 2,19 2,58 2,63 2,87 2,95 3,04 3,20 3,93 4,05 4,83 5,02 5,46 5,57 6,35 6,55 6,66 6,72 6,83 6,90 / / 1,70 1,75 2,06 2,10 2,36 2,43 2,50 2,63 3,16 3,26 3,89 4,04 4,45 4,54 4,88 5,02 5,11 5,16 4,97 5,02 / / / / 2,12 2,17 2,35 2,42 2,64 2,78 3,24 3,34 3,72 3,87 3,75 3,83 4,69 4,83 5,07 5,12 4,61 4,66 / / / / 2,02 2,06 2,07 2,14 2,44 2,57 2,69 2,77 3,35 3,48 3,29 3,35 3,87 3,98 4,31 4,35 3,42 3,45 / / / / / / 2,01 2,07 1,97 2,07 2,16 2,22 2,23 2,32 2,35 2,40 1,75 1,80 3,07 3,10 / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

50% 2,30 2,75 3,22 3,75 4,05 4,74 6,99 7,87 9,48 10,43 9,83 2,07 2,55 2,92 3,37 3,72 4,59 6,06 6,63 7,89 8,57 8,08 1,71 2,26 2,68 3,04 3,37 4,17 5,23 5,69 6,74 6,79 6,97 / 1,80 2,14 2,50 2,77 3,35 4,20 4,63 5,17 5,21 5,07 / / 2,21 2,49 2,93 3,44 4,02 3,90 4,98 5,17 4,70 / / 2,10 2,20 2,70 2,85 3,62 3,42 4,10 4,40 3,49 / / / 2,13 2,18 2,29 2,41 2,45 1,85 3,13 /

30% / / / 3,41 3,76 4,36 6,36 7,24 8,82 9,39 8,74 / / / 3,06 3,46 4,22 5,51 6,10 7,34 7,71 7,19 / / / 2,77 3,14 3,84 4,76 5,23 6,27 6,11 6,20 / / / / 2,58 3,09 3,83 4,26 4,81 4,69 4,51 / / / / 2,73 3,16 3,66 3,59 4,63 4,65 4,19 / / / / / / / / / / / / / / / / / / / / / /

TECHNICAL DATA AND PERFORMANCE Mod. 16T - Cooling mode Tw_out (°C) Ta (°C)

22

18

15

13

10

7

45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5 45 40 35 30 25 20 15 10 5 0 -5

130% 12,170 14,740 15,623 17,347 17,609 19,474 17,622 17,712 18,145 18,051 17,947 10,632 13,027 15,400 16,500 17,401 17,849 16,290 15,884 15,985 15,993 16,410 9,642 12,940 15,304 16,599 16,887 15,962 13,283 13,470 13,211 13,496 13,591 9,145 13,291 16,023 17,688 15,376 13,616 12,190 12,154 12,213 12,327 12,653 7,895 12,103 15,959 17,387 14,732 12,374 11,468 10,965 10,976 11,119 11,417 7,161 11,903 15,759 17,287 14,532 11,974 11,168 / / / /

100% 11,064 13,648 14,333 15,915 16,457 17,866 16,020 15,957 16,347 16,117 15,882 9,665 12,062 15,100 15,138 16,263 16,375 14,809 14,310 14,401 14,279 14,522 8,765 11,981 14,040 15,228 15,782 14,644 12,075 12,135 11,902 12,050 12,027 8,314 12,306 15,407 17,008 14,785 13,092 11,082 10,950 11,003 11,006 11,197 7,177 11,728 15,419 16,782 14,165 11,898 11,027 9,878 9,888 9,928 10,104 6,886 11,590 15,300 16,622 14,081 11,514 10,728 / / / /

PF (kW) 90% 70% 9,220 6,454 11,566 8,212 12,045 8,311 13,720 10,152 14,066 10,409 15,013 10,960 13,930 9,891 13,297 9,840 14,215 10,661 13,775 10,194 13,460 9,691 8,055 5,638 10,222 7,258 12,689 8,755 13,050 9,657 13,900 10,286 13,761 10,045 12,877 9,143 11,925 8,824 12,523 9,392 12,205 9,031 12,307 8,861 7,305 5,113 10,154 7,209 11,799 8,141 13,128 9,715 13,489 9,982 12,306 8,983 10,500 7,455 10,113 7,483 10,349 7,762 10,299 7,621 10,193 7,339 6,928 4,850 10,429 7,405 12,947 8,933 14,662 10,850 12,636 9,351 11,002 8,031 9,636 6,842 9,125 6,752 9,568 7,176 9,407 6,961 9,489 6,832 5,981 4,187 9,939 7,057 12,957 8,941 14,468 10,706 12,107 8,959 9,999 7,299 9,589 6,808 8,232 6,092 8,599 6,449 8,485 6,279 8,562 6,165 5,738 4,017 9,822 6,974 12,857 8,871 14,329 10,603 12,035 8,906 9,675 7,063 9,329 6,624 / / / / / / / /

50% 4,905 10,646 6,399 7,513 7,911 7,891 7,220 7,085 7,569 7,034 6,590 4,285 9,408 6,742 7,146 7,817 7,233 6,674 6,354 6,668 6,232 6,025 3,886 9,346 6,269 7,189 7,586 6,468 5,442 5,388 5,511 5,259 4,990 3,686 9,599 6,879 8,029 7,107 5,783 4,995 4,862 5,095 4,803 4,646 3,182 9,148 6,884 7,922 6,809 5,255 4,970 4,386 4,579 4,333 4,192 3,053 9,040 6,831 7,847 6,769 5,085 4,835 / / / /

PF = Cooling mode ER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit

30% / / 4,160 5,259 5,379 5,208 4,837 4,322 4,769 4,361 4,152 / / 4,382 5,002 5,316 4,774 4,472 3,876 4,201 3,864 3,796 / / 4,075 5,032 5,159 4,269 3,646 3,287 3,472 3,260 3,144 / / 4,471 5,620 4,833 3,817 3,346 2,966 3,210 2,978 2,927 / / 4,475 5,546 4,630 3,469 3,330 2,675 2,885 2,686 2,641 / / 4,440 5,493 4,603 3,356 3,240 / / / /

130% 3,35 3,83 4,10 5,53 6,49 6,57 9,76 9,87 10,42 10,85 11,48 2,97 3,45 3,86 4,99 5,34 6,13 8,91 8,62 8,53 8,87 10,66 2,73 3,11 3,55 3,97 4,34 6,37 8,72 9,08 8,27 8,78 11,02 2,61 3,00 3,24 3,35 4,39 6,51 8,07 8,61 8,44 8,66 10,37 2,31 2,77 2,92 3,18 4,14 5,97 7,28 7,33 7,38 7,80 9,06 1,48 2,07 2,31 2,54 3,48 4,66 6,01 / / / /

100% 3,55 4,02 4,22 5,86 6,69 6,70 9,86 10,07 10,52 11,06 11,83 3,15 3,62 4,00 5,29 5,50 6,25 9,00 8,79 8,62 9,05 10,98 2,90 3,27 3,66 4,21 4,47 6,49 8,80 9,26 8,35 8,96 11,35 2,77 3,15 3,34 3,55 4,52 6,65 8,15 8,78 8,52 8,83 10,68 2,45 2,91 3,01 3,37 4,27 6,08 7,35 7,48 7,46 7,96 9,33 1,57 2,17 2,38 2,70 3,58 4,75 6,07 / / / /

EER 90% 3,62 4,14 4,31 6,04 7,04 6,90 10,25 10,27 10,84 11,18 11,95 3,21 3,73 4,08 5,45 5,80 6,44 9,36 8,97 8,87 9,14 11,09 2,96 3,36 3,73 4,33 4,70 6,69 9,16 9,44 8,60 9,05 11,47 2,83 3,24 3,40 3,65 4,76 6,84 8,47 8,96 8,78 8,92 10,79 2,50 3,00 3,07 3,47 4,49 6,27 7,64 7,63 7,68 8,04 9,43 1,60 2,24 2,43 2,78 3,77 4,90 6,31 / / / /

70% 3,69 4,27 4,39 6,22 7,42 7,11 10,66 10,48 11,16 11,29 12,06 3,28 3,84 4,16 5,61 6,10 6,63 9,73 9,15 9,14 9,23 11,20 3,01 3,47 3,80 4,46 4,95 6,89 9,52 9,63 8,86 9,14 11,58 2,88 3,34 3,47 3,76 5,01 7,05 8,81 9,13 9,04 9,01 10,90 2,55 3,09 3,13 3,58 4,73 6,46 7,95 7,78 7,91 8,12 9,52 1,64 2,30 2,48 2,86 3,97 5,04 6,56 / / / /

50% 3,77 4,39 4,48 6,41 7,81 7,32 11,09 10,69 11,50 11,40 12,19 3,34 3,95 4,24 5,78 6,43 6,83 10,12 9,33 9,41 9,32 11,31 3,08 3,57 3,88 4,60 5,22 7,10 9,90 9,83 9,12 9,23 11,70 2,94 3,44 3,54 3,88 5,28 7,26 9,17 9,32 9,32 9,10 11,01 2,60 3,18 3,19 3,69 4,98 6,65 8,27 7,94 8,15 8,20 9,62 1,67 2,37 2,53 2,94 4,18 5,19 6,83 / / / /

30% / / 4,03 5,83 7,26 6,73 10,09 9,83 10,69 10,26 10,84 / / 3,82 5,26 5,98 6,28 9,21 8,58 8,76 8,39 10,06 / / 3,49 4,18 4,85 6,53 9,01 9,04 8,49 8,30 10,41 / / 3,19 3,53 4,91 6,68 8,34 8,57 8,66 8,19 9,80 / / 2,87 3,35 4,63 6,12 7,52 7,30 7,58 7,38 8,56 / / 2,27 2,68 3,89 4,78 6,21 / / / /

Tw_out = Plant outlet water temperature °C Ta : Source inlet air temperature °C

31

WATER PUMP WORKING HEAD Setting the pump speed

7KHSXPSVSHHGFDQEHVHOHFWHGE\DGMXVWLQJWKHUHGNQRERQWKHSXPS7KHQRWFKSRLQWLQGLFDWHV pump speed.

The default setting is the highest speed (III). If the water flow in the system is too high the speed can be set to low (I). The available external static pressure for the plant function for water flow is shown in the graph below. Constant speed I II III

Constant speed I II III

60 50 40 III 30

II I

20 10

$YDLODEOHSUHVVXUH>N3D@

$YDLODEOHSUHVVXUH>N3D@

90 70

80 70 60 50 III 40

II

30

I

20 10

0 0,3

0,5

0,7

0,9

1,1

1,3

1,5

1,7

1,9

2,1

2,3

0 0,3

:DWHUÀRZUDWH>P3/h] Mod. 5-7-9

Pump LED diagnosis and solutions The pump has an LED operating status display. This makes it easy for the technician to search for the cause of a fault in the heating system. 1. If the LED display lights up continuously green, it means the pump is running normally. 2.,IWKH/('GLVSOD\LVÀDVKLQJJUHHQLWPHDQVWKHSXPSLVUXQning the venting function. The pump runs during the 10 minute YHQWLQJIXQFWLRQ$IWHULWVF\FOHWKHLQVWDOOHUQHHGVWRDGMXVWWKH targeted performance. 3.,IWKH/('LVÀDVKLQJJUHHQUHGLWPHDQVWKDWWKHSXPSKDV stopped operating due to an external reason. The pump will re-

Failure diagnosis at the moment of ¿rst installation Ŷ,IQRWKLQJLVGLVSOD\HGRQWKHXVHULQWHUIDFHLWLVQHFHVVDU\WR check for any of the following abnormalities before diagnosing possible error codes. Ŷ'LVFRQQHFWLRQRUZLULQJHUURUEHWZHHQSRZHUVXSSO\DQGXQLW and between unit and user interface).

32

0,8

1,3

1,8

2,3

2,8

3,3

:DWHUÀRZUDWH>P3/h] Mod. 10-12-12T-14T-14T-16T

start by itself after the abnormal situation disappears. The probable reason causing the problem is pump undervoltage or overvoltage (U280V), and you should check the voltage supply. Another reason is module overheating, and you should check the water and ambient temperatures. 4.,IWKH/('LVÀDVKLQJUHGLWPHDQVWKHSXPSKDVVWRSSHGRSHrating, and a serious fault has happened (e.g. pump blocked). The pump cannot restart itself due to a permanent failure and the pump should be changed. 5. If the LED does not light up, it means no power supply to the pump, possibly the pump is not connected to power supply. Check the cable connection. If the pump is still running, it means the LED is damaged. Or the electronics are damaged and the pump should be changed.

Ŷ7KHIXVHRQWKH3&%PD\KDYHEORZQ Ŷ,IWKHXVHULQWHUIDFHVKRZV(RU(DVDQHUURUFRGHWKHUH is a possibility that there is air in the system, or the water level in the system is less than the required minimum. Ŷ,IWKHHUURUFRGH(LVGLVSOD\HGRQWKHXVHULQWHUIDFHFKHFN the wiring between the user interface and unit. More error code and failure causes can be found in 13.3 Error codes.

DIMENSIONAL AND PHYSICAL DATA Dimensional data base version Mod. 10-12-12T-14-14T-16-16T

404

402

945

1414

Mod. 5 - 7 - 9

1210

Models Packaging (W×D×H) Weight Net \ Gross

1404

5

7 9 1500x1140x450 99 / 117 99 / 117 99 / 117

10

UM

12

12T 14 14T 16 16T 1475x1580x440 162 / 178 162 / 178 177 / 193 162 / 178 177 / 193 162 / 178 177 / 193

mm kg

Hydraulic connections base version Mod. 5 - 7 - 9

Mod. 10 - 12 - 12T - 14 - 14T - 16 - 16T

WATER OUT 1”1/4 GAS-M

WATER OUT 1” GAS-M

215 277

176

165

59

144

WATER IN 1”1/4 GAS-M

WATER IN 1” GAS-M

280

33

DIMENSIONAL AND PHYSICAL DATA

Dimensional data base version + "Inertial water tank" accessory Mod. 5 - 7 - 9 400

1400 190

120

280

945

1210

1255

WATER OUT 1” GAS-M

Tubo non fornito

WATER IN 1” GAS-M

80

238 506

WATER IN 1” 1/4 GAS-M

123

110

330

Inertial water tank accessory (not supplied in the base version)

350

760*

290

350 120

WATER OUT 1” 1/4 GAS-M

280

200

200 400

Mod. 10 - 12 - 12T - 14 - 14T - 16 - 16T 400

1724

1414

1400

WATER OUT 1”1/4 GAS-M

Tubo non fornito

80

WATER IN 1”1/4 GAS-M

495

WATER IN 1”1/4 GAS-M

123

110

330

Inertial water tank accessory (not supplied in the base version)

350

760*

350

290 123

277

200

200 400

34

WATER OUT 1”1/4 GAS-M

DIMENSIONAL AND PHYSICAL DATA Minimum operating area To correctly install the unit, comply with the measurements for the free area that must be left around the unit, as shown in the drawing. (A) In case of stacked installation

(B) In case of multiple-row installation

1. In case obstacles exist in front of the outlet side.

1. In case of installing one unit per row.

(for roof top use, etc.)

＜1/2 H

B2

H

B1

Unit 5-7-9

10 - 12 - 12T - 14 14T - 16 - 16T

Unit

A (mm) 1000 1500

5-7-9

10 - 12 - 12T - 14 14T - 16 - 16T

A (mm) 1500

B1 (mm) 500

B2 (mm) 300

C (mm) 300

2000

1000

300

300

2. In case of installing multiple units (2 units or more) in lateral connection per row.

2. In case obstacles exist in front of the air inlet.

＜1/2 H

B2 H

B1

Unit 5-7-9

10 - 12 - 12T - 14 14T - 16 - 16T

A (mm) 2000

B1 (mm) 500

B2 (mm) 300

C (mm) 300

2500

1000

300

300

35

RECEPTION AND POSITIONING

Fig.1

Fig.2

Mod. 10-12-12T-14-14T-16-16T

Mod. 5 - 7 - 9

Electric control

Terminal Terminal block Block

Hydraulic system Hydraulic System

Refrigerant system

10/14 kW Mod. 10-12-12T-14-14T-16-16T

Please remove the hollow Please remove the hollow plate installation plate afterafter installation.

,QVWDOODWLRQ¿WWLQJ

36

Mod.5/7 5 kW -7-9

RECEPTION AND POSITIONING

Storage The units must be stored in a dry place, sheltered from the sun, rain, sand and wind. Comply with the storage conditions given below: • Do not stack the units • Maximum temperature = 60°C • Minimum temperature = -10°C • Humidity = 90% • Avoid placing the units packaged with thermoretractable protection under the sun since the pressure inside the refrigerant circuits can increase up to values such as to open the safety valve.

Packing removing Recycle and dispose of packing material in conformity with local regulations, be extremely careful not to damage the unit.

Inspections on arrival As soon as the appliance is consigned, it is essential to make sure that all the ordered items have been received and that the shipment is complete. Carefully check that the equipment has not been damaged. If visible damage is discovered, immediately inform the haulage contractor and write “Collected with reserves owing to evident damage” on the consignment note. Delivery ex works means that, as established by law, reimbursement of any damages is at the insurance company’s charge. Before installation

Rope Rope

%HVXUHWRFRQ¿UPWKHPRGHOQDPHDQGWKHVHULDOQXPEHURI the unit. ≥1000mm

Handling Due to relatively large dimensions and heavy weight, the unit should only be handled using lifting tools with slings. The VOLQJVFDQEH¿WWHGLQWRIRUHVHHQVOHHYHVDWWKHEDVHIUDPH WKDWDUHPDGHVSHFL¿FDOO\IRUWKLVSXUSRVH

CAUTION Ŷ7RDYRLGLQMXU\GRQRWWRXFKWKHDOXPLQXP ¿QVRIWKHXQLW

Do notunpack unpack Do not Position barycenter Position of of barycenter

Make the rope go through Make the rope go through the liftinglifting holes from both the right the holes from both and left sides in the the right and leftwooden sides in the collet wooden collet

Ŷ  'R QRW XVH WKH JULSV LQ WKH IDQ JULOOV WR avoid damage. Ŷ  7KH XQLW LV WRS KHDY\ 3UHYHQW WKH XQLW from falling due to improper inclination during handling.

37

RECEPTION AND POSITIONING Selecting the installation site 6HOHFWDQLQVWDOODWLRQVLWHZKHUHWKHIROORZLQJFRQGLWLRQVDUHVDWLV¿HGDQGRQHWKDWPHHWVZLWK\RXUFXVWRPHU VDSSURYDO - Places that are well-ventilated. - Places where the unit does not disturb next-door neighbors. - Safe places which can bear the unit's weight and vibration and where the unit can be installed at an even level. 3ODFHVZKHUHWKHUHLVQRSRVVLELOLW\RIÀDPPDEOHJDVRUSURGXFWOHDN - The equipment is not intended for use in a potentially explosive atmosphere. - Places where servicing space can be well ensured. - Places where the units' piping and wiring lengths come within the allowable ranges. - Places where water leaking from the unit cannot cause damage to the location (e.g. in case of a blocked drain pipe). - Places where rain can be avoided as much as possible. - Do not install the unit in places often used as a work space. In case of construction work (e.g. grinding etc.) where a lot of dust is created, the unit must be covered. 'RQRWSODFHDQ\REMHFWVRUHTXLSPHQWRQWRSRIWKHXQLWWRSSODWH - Do not climb, sit or stand on top of the unit. %HVXUHWKDWVXI¿FLHQWSUHFDXWLRQVDUHWDNHQLQFDVHRIUHIULJHUDQWOHDNDJHDFFRUGLQJWRUHOHYDQWORFDOODZVDQGUHJXODWLRQV

WARNING Ŷ%HVXUHWRSURYLGHIRUDGHTXDWHPHDVXUHVLQRUGHUWRSUHYHQWWKDWWKHXQLWEHXVHGDVDVKHOWHUE\VPDOODQLPDOV6PDOODQLPDOV PDNLQJFRQWDFWZLWKHOHFWULFDOSDUWVFDQFDXVHPDOIXQFWLRQVVPRNHRU¿UH3OHDVHLQVWUXFWWKHFXVWRPHUWRNHHS the area around the unit clean.

A

ŶWhen installing the unit in a place exposed to strong wind, pay special attention to the following. Strong winds of 5 m/sec or more blowing against the unit's air outlet causes a short circuit (suction of discharge air), and this may have the following consequences: - Deterioration of the operational capacity. - Frequent frost acceleration in heating operation. Unit A (mm) - Disruption of operation due to rise of high pressure. 5-7-9 1000 - When a strong wind blows continuously on the front of the unit, 10 12 12T 14 the fan can start rotating very fast until it breaks. 1500 14T - 16 - 16T 5HIHUWRWKH¿JXUHVIRULQVWDOODWLRQRIWKLVXQLWLQDSODFHZKHUHWKH wind direction can be foreseen. Ŷ7XUQWKHDLURXWOHWVLGHWRZDUGWKHEXLOGLQJ VZDOOIHQFHRUVFUHHQ Make sure there is enough room to do the installation Ŷ6HWWKHRXWOHWVLGHDWDULJKWDQJOHWRWKHGLUHFWLRQRIWKHZLQG ŶPrepare a water drainage channel around the foundation, to drain waste water from around the unit. Ŷ  If water does not easily drain from the unit, mount the unit on a foundation of concrete blocks, etc. (the height of the foundation should be about 100 mm. ŶIf you install the unit on a frame, please install a waterproof plate (about 100 mm) on the underside of the unit to prevent water from coming in from the low side. ŶWhen installing the unit in a place frequently exposed to snow, pay special attention to elevate the foundation as high as possible.

strong wind Strongwind blown airair Blown strongwind wind Strong blown airair Blown

ŶIn heavy snowfall areas it is very important to select an installation site where the snow will not affect the unit. If lateral snowfall is possible, make sure that the heat exchanger coil is not affected by the snow (if necessary construct a lateral canopy). ŶAs the outdoor temperature is measured via the outdoor unit air thermistor, make sure to install the outdoor unit in the shade, or a canopy should be constracted to avoid direct sunlight, so that it is not influenced by the sun’s heat, otherwise protection may be possible to the unit. ŶCheck the strength and level of the installation ground so that the unit will not cause any operating vibration or noise after installation. ŶIn accordance with the foundation drawing in the figure, fix the unit securely by means of the foundation bolts. (Prepare four sets each of Ø10 Expansion bolts, nuts and washers which are readily available on the market.) Ŷ It is best to screw in the foundation bolts until their length is 20 mm from the foundation surface.

38

RECEPTION AND POSITIONING Mod. 5 - 7 - 9

drain hole drain hole

374 402

The drain hole is covered by rubber plug,if The drain is covered by one drain hole ishole not enough, the big drain KROHFDQEHRSHQHGLQ¿HOG rubber plug,if one drain hole

is not enough, the big drain hole can be opened in field. 404

502 1210

945

Ø10 Φ10 Expansion bolt Expansion

bolt Concrete Concrete basement basement K•PP h≥100mm

Rubber Rubber shocking shocking proof proofmat mat

≥100mm

Solid ground Solid or roofing

≥80mm

drainhole hole Drain

Mod. 10 - 12 - 12T - 14 - 14T - 16 - 16T

is not enough, the big drain hole can be opened in field.

372.5 404.5

The drain hole is covered by rubber plug,if The drain hole is covered by one drain hole is not enough, the big drain KROHFDQEHRSHQHGLQ¿HOG rubber plug,if one drain hole

361

760 1404

361

760

1414

Ø10 Φ10 Expansion bolt Expansion

bolt Rubber Rubber shocking shocking proof mat proof mat

Concrete Concrete basement basement K•PP h≥100mm

≥100mm

Solid ground Solid or roofing

≥80mm

d

NOTE ,IGUDLQKROHVLQWKHXQLWDUHFRYHUHGE\DPRXQWLQJEDVHRUE\ÀRRUVXUIDFHUDLVHWKHXQLWLQRUGHUWRSURYLGHDIUHHVSDFHRI more than 100 mm under the unit. 39

HYDRAULIC CONNECTIONS Tips for a successful installation For a correct design and installation of the hydraulic plant comply the local laws governing safety matters and sound. The following information is suggestion for a correct installation of the unit: • Before connecting the unit to the system wash adequately the pipes using clean water, filling and emptying and cleaning the filters. Only after that proceed connecting the unit to the system; this operation is crucial to ensure proper start-up without the need to have repeated stops to clean the filter, with the possible risk of damage to heat exchangers and other components. • Check by qualified personnel the quality of the water or of the mixture used; avoid the presence of inorganic salts, biological load (seaweeds, etc.) suspended solids, dissolved oxygen and the pH. Water with inadequate characteristics can cause a pressure drop increase due to a rapid fouling of the filter, energy efficiency decrease and corrosive symptom increase that can damage the unit. • The pipes must have the least possible number of bends to minimize load losses and must be adequately supported in order to prevent the connections of the unit from being excessively stressed. • Install on-off valves near components that need to be serviced to isolate them when maintenance work needs to be done and to allow them to be replaced without having to discharge the system. • Before isolating the pipes and charging the system, carry out preliminary inspections to make sure that there are no leaks. • Isolate all the chilled water pipes to prevent condensation from forming along the pipes themselves. Make sure that the material used is the steam barrier type, failing this, cover the insulation with an appropriate protection. Also make sure that the air venting valves can be accessed through the insulation. • It is recommended to use flexible couplings before and after the water circulation pump and near the unit. • Avoid that the weight of the connection pipes pushes on the hydraulic connections of the unit using approved supports. • Always use materials that are compatible with the water used in the system and with the materials used in the unit. • (QVXUHWKDWFRPSRQHQWVLQVWDOOHGLQWKH¿HOGSLSLQJFDQZLWKVWDQGWKHZDWHUSUHVVXUHDQGWHPSHUDWXUH • Drain taps must be provided at all low points of the system to permit complete drainage of the circuit during maintenance. • Air vents must be provided at all high points of the system. The vents should be located at points that are easily accessible for servicing. An automatic air purge is provided inside the unit. Check that this air purge valve is not tightened too much so that automatic release of air in the water circuit remains possible. Water filter It is mandatory to install at the inlet of the unit the Y-shape water filter (supplied with the unit).

Water component for corrosion limit To avoid corrosion problems in water exchangers make sure that the water used in the plant meets the requirements listed in the table.

pH SO4 -HCO3 -/ SO4 -Total hardness ClPO4 3NH3

7.5 ÷ 9.0 < 100 >1.0 8.0 ÷ 15.2 < 50 < 2.0 < 0.5

ppm °F ppm ppm ppm

Free Chlorine Fe3+ Mn++ CO2 H2S Temperature Oxygen content

< 0.5 < 0.5 < 0.05 < 50 < 50 < 65 < 0.1

ppm ppm ppm ppm ppb °C ppm

Water pipework All piping lengths and distances have been taken into consideration. Requirements The maximum allowed thermistor cable length is 20m. This is the maximum allowable distance between the domestic hot water tank and the unit (only for installations with a domestic hot water tank).The thermistor cable supplied with the domestic hot water tank is 10m in length. In order to optimize efficiency we recommend installingthe 3-way valve and the domestic hot water tank as close as possible to the unit

NOTE Ŷ,IWKHLQVWDOODWLRQLVHTXLSSHGZLWKDGRPHVWLFKRWZDWHUWDQNRSWLRQDO SOHDVH refer to the domestic hot water tank Installation & Owner's Manual. Ŷ,IWKHUHLVQRJO\FRODQWLIUHH]H LQWKHV\VWHPWKHUHLVDSRZHUVXSSO\RUSXPS IDLOXUHGUDLQWKHV\VWHPDVVKRZQLQWKH¿JXUHEHORZ 

A

40

ƒ&@ 40 60 40 60

1 133 60 333 150

H [m] 12 15 expansion vessel precharge as function of+>EDU@ 1,5 1,8 100 80 45 36 250 200 112 90

20 2,3 47 21 117 52

NB standard precharge of expansion tank = 1.5 bar If H is 0 0 H FOR SERVICEMAN> DHW MODE SETTING. Press OK. The following page is displayed: 1 DHW MODE SETTING

8VHŻŹWRVFUROODQG2.IRUHQWHU:KHQWKHFXUVRULVRQ press YES, Press OK to set the DHW MODE as effective. When the cursor is on NON,press OK to set the DHW MODE as ineffective.

1.1. DHW MODE 1.2. TANK HEATER 1.3. DISINFECT 1.4. DHW PRIORITY 1.5. DHW PUMP

OK

1. Go to MENU> FOR SERVICEMAN>DHW MODE SETTING>1.1 DHW MODE

ENTER

YES

NON

YES

NON

YES

NON

YES

NON

YES

NON

SCROLL

1.1 DHW MODE 5°C

dT5_ON dT1S5 T4DHWMAX T4DHWMIN t INTERVAL DHW

10°C 43°C -10°C 5 MIN

8VHŻŹDQGźŸWRVFUROODQGDGMXVWSDUDPHWHUV8VH%$&.WRH[LW SCROLL

NOTE If DHW MODE is set "NON", the function is not available and so could not be selected by the user. dT5_ON is the temperature difference for starting the heat pump, the picture below illustrates the dT5_ON function. T5S is the target temperature for domestic hot water. T5 is the actual temperature of domestic hot water. When T5 drops WR D FHUWDLQ WHPSHUDWXUH 7”76G7B21  WKH KHDW SXPS will be available. dT1S5 is the correct value for the target outlet water temperature (T1S=T5+dT1S5).

T5 T5S

T5S-dT5_ON

T4DHWMAX is the maximum outdoor air temperature that the heat pump can operate at for domestic water heating. The unit will not operate if the outdoor air temperature goes above it in DHW mode.

Compressor

OFF

ON

OFF

T4DHWMIN is the minimum outdoor air temperature that the heat pump can operate for domestic water heating. The heat pump will turn off if the outdoor air temperature drops below it in water heating mode. The relationship between operation of the unit and outdoor air temperature can be illustrated in the picture below: Heat by TBH or AHS Heat by TBH or AHS

T4DHWMIN T4DHWMIN

Heat by heat pump Heat by heat pump

OFF

T4

T4DHWMAX T4DHWMAX

T_INTERVAL_DHW is the start time interval of the compressor in DHW mode. When the compressor stops running, the next time the compressor turns on it should be T_INTERVAL_DHW plus one minute later at least. 58

SETUP OF THE SYSTEM

Tank heater (electrical heater for DHW tank)

1.2 TANK HEATER

If tank heater (booster heater) is avaliable, Go to FOR SERVICEMAN >DHW MODE SETTING>1.2 TANK HEATER and select “Yes”, when “OK” pressed, the following page will appear:

dT5 TBH OFF

5°C

T4_TBH_ON _TBH_DELAY

20°C 90 MIN

SCROLL

8VHŻŹDQGźŸWRVFUROODQGDGMXVWSDUDPHWHUV8VH%$&.WRH[LW

dT5_TBH_OFF is the temperature difference between T5 and T5S that turns the booster heater off. The booster heater will turn RII7•76G7B7%+B2)) ZKHQWKHKHDWSXPSPDOIXQFWLRQV T4_TBH_ON is the temperature only when the outdoor air temperature is lower than its parameter and the booster heater will be available. t_TBH_DELAY is the time that the compressor has run before starting the booster heater (if T5 FOR SERVICEMAN>DHW MODE SETTING>1.3 DISINFECT and select “YES”, when “OK” pressed, the following page will appear.

T5S_DI is the target temperature of water in the domestic hot water tank in the DISINFECT function. t_DI_HIGHTEMP is the time that the hot water will last.

t_DI_HIGHTMEP. t_DI_MAX

30 MIN 120 MIN

SCROLL

T5

t_DI_HIGHTEMP

T5S_DI

t_DI_MAX is the time that disinfection will last. The change of domestic water temperature is described in the picture below: Be aware that the domestic hot water temperature at the hot water tap will be equal to the value selected in FOR SERVICEMAN “T5S_DI” after a disinfection operation.

T5S

t t_DI_MAX

59

SETUP OF THE SYSTEM

WARNING ,IWKLVKLJKGRPHVWLFKRWZDWHUWHPSHUDWXUHFDQEHDSRWHQWLDOULVNIRUKXPDQLQMXULHVDPL[LQJYDOYH¿HOGVXSSO\ VKRXOGEH installed at the hot water outlet connection of the domestic hot water tank. This mixing valve will ensure that the hot water temperature at the hot water tap never rises above a set maximum value. This maximum allowable hot water temperature shall be selected according to local laws and regulations.

1.4 DHW PRIORITY

DHW priority To set the priority between domestic water heating and space operation Go to SERVICEMAN>DHW MODE SETTING>1.4DHW PRIORITY:

t_DHWHP_MAX

180MIN

t_DHWHP RESTRICT

180MIN

SCROLL

The function of the DHW PRIORITY is used to set the operation priority between domestic water heating and space (heating/ FRROLQJ RSHUDWLRQDHW MODE SETTING>1.5DHW PUMP and select “YES”, ZKHQ³2.´SUHVVHGWKHIROORZLQJSDJHZLOODSSHDU HEAT MODE SETTING. Press OK. The following page be displayed:

HEAT MODE

YES

T1S RANGE T4HMAX T4HMIN dTISH

LOW

NON HIGH

25°C -15°C 5°C

SCROLL

:KHQWKHFXUVRULVRQ+($702'(8VHŻŹWRVFUROOWR TEMP. TYPE SETTING. Press OK. The following page is displayed:

WATER FLOW TEMP.

YES

NON

ROOM TEMP.

YES

NON

SCROLL

,I\RXVHW:$7(5)/2:7(03WR FOR SERVICEMAN> ROOM THERMOSTAT. Press OK. The following page is displayed:

ROOM THERMOSTAT

YES

NON

MODE SETTING DUAL ROOM THERMOSTAT

YES

NON

YES

NON

SCROLL

If you want to connect a room thermostat (or a remote switch) for the activation and turning off the unit, ROOM THERMOSTAT must be set to YES and the MODE SETTING must be set to NON. With this setting, the unit will operate in the mode set as a user interface only when the thermostat closes the contact. If you want to connect instead a double contact thermostat (or 2 remote switches) to determine the activation of the unit in HEAT or COOL, ROOM THERMOSTAT must be set to YES and the MODE SETTING must be set to YES. With this setting, the unit will operate in the mode required by the thermostat (or by one of two remote switches) and therefore will not be possible to activate the unit nor to change the operation mode through the user interface. If you set the unit to be activated via digital inputs the timer function and weekly scedule are not available; 7KHWHPSHUDWXUHDGMXVWPHQWFDQEHSHUIRUPHGIURPWKHXVHULQWHUIDFH

NOTE "DUAL ROOM THERMOSTAT" must not be used: set to NON.

NOTE: The setting in the user interface MUST match the thermostat wiring (or remote switches). For more information also see "ELECTRICAL CONNECTIONS".

64

SETUP OF THE SYSTEM

Other heating source The OTHER HEATING SOURCE is used to set whether the backup heater, and additional heating sources like a boiler or solar energy kit is available. 7 OTHER HEATING SOURCE

To set the OTHER HEATING SOURCE, go to MENU> FOR SERVICEMAN> OTHER HEATING SOURCE, Press OK. The following page will appear:

7.1.BACKUP HEATER

YES

NON

7.2.AHS 7.3.SOLAR ENERGY

YES

NON

YES

NON

HEAT MODE

YES

NON

DHW MODE T4_IBH_ON dT1_IBH_ON t_IBH_DELAY t_IBH12_DELAY

YES

NON

SCROLL

NOTE "SOLAR ENERGY" must not be used: set to NON.

7.1 BACKUP HEATER

Backup heater (electrical booster) If backup heater is available, please select YES at BACKUP HEATER. Press OK and the following page is displayed:

-5°C 5°C 30MIN 5MIN

SCROLL

:KHQWKHFXUVRULVRQ+($702'(RU'+:02'(8VHŻŹWRVHOHFW RESTORE FACTORY SETTINGS. Press OK. The following page is displayed:

NO OK

YES

CONFIRM

SCROLL

10 RESTORE FACTORY SETTINGS

Please wait…

8VHŻŹWRVFUROOWKHFXUVRUWR FOR SERVICEMAN> TEST RUN. Press OK. The following page is displayed:

Activate the settings and activate “TEST RUN”?

NO OK

OK

11.1 POINT CHECK 3-WAY VALVE 2-WAY VALVE PUMP1 PUMP0 PUMP0 PUMPSOLAR SCROLLON/OFF ON/OFF

68

SCROLL

11 TEST RUN 11.1 POINT CHECK AIR PURGE CIRCULATION PUMP RUNNING COOL MODE RUNNING HEAT MODE RUNNING DHW MODE RUNNING

If YES is selected, the following page is displayed:

8VHźŸWRVFUROOWRWKHPRGH\RXZDQWWRUXQDQGSUHVV OK. The unit will run as selected. If 12.1 POINT CHECK is selected, the following page will not be displayed:

YES

CONFIRM

OFF OFF OFF OFF OFF OFF

ENTER

SCROLL

11.1 PIONT CHECK PUMPDHW BACKUP HEATER1 BACKUP HEATER2 TANK HEATER

SCROLLON/OFF ON/OFF

OFF OFF OFF OFF

SETUP OF THE SYSTEM

11 TEST RUN

8VHźŸWRVFUROOWRWKHFRPSRQHQWV\RXZDQWWRFKHFNDQGSUHVV212)))RUH[DPple, when 3-WAY VALVE is selected and ON/OFF is pressed, if the 3-way valve is open/ close, then the operation of 3-way valve is normal, and so are other components. If you select AIR PURGE and OK is pressed, the page will displayed as follows:

Test run is on. Air purge is on.

OK

When in air purge mode, the 3-way valve will open, the 2-way valve will close. 60s later WKHSXPSLQWKHXQLW3803, ZLOORSHUDWHIRUPLQGXULQJZKLFKWKHÀRZVZLWFKZLOOQRW work. After the pump stops, the 3-way valve will close and the 2-way valve will open. 60s later both the PUMPI and PUMPO will operate until the next command is received.

CONFIRM

11 TEST RUN

Test run is on. Circulation pump is on.

When CIRCULATION PUMP RUNNING is selected, the page will displayed as follows: OK

When circulation pump running is turned on, all running components will stop. 60 minutes later, the 3-way valve will open, the 2-way valve will close, 60 seconds later PUMPI ZLOO RSHUDWH V ODWHU LI WKH ÀRZ VZLWFK FKHFNHG QRUPDO ÀRZ 3803, ZLOO RSHUDWH IRU 3min, after the pump stops, the 3-way valve will close and the 2-way valve will open. V ODWHU WKH ERWK 3803, DQG 38032 ZLOO RSHUDWH  PLQV ODWHU WKH ÀRZ VZLWFK ZLOO FKHFNWKHZDWHUÀRZ,IWKHÀRZVZLWFKFORVHVIRUV PUMPI and PUMPO will operate until the next command is received. When the COOL MODE RUNNING is selected, the page will displayed as follows: During COOL MODE test running, the default target outlet water temperature is 7°C. The unit will operate until the water temperature drops to a certain value or the next command is received. When the HEAT MODE RUNNING is selected, the page will displayed as follows:

11 TEST RUN

Test run is on. Cool mode is on. Leaving water temperature is 15°C.

OK

CONFIRM

11 TEST RUN

Test run is on. Heat mode is on. Leaving water temperature is 15°C.

OK

During HEAT MODE test running, the default target outlet water temperature is 35°C. 7KH¿UVWEDFNXSKHDWHUZLOOWXUQRQDIWHUWKHFRPSUHVVRUUXQVIRUPLQVODWHUWKHVHcond backup heater will turn on. After the two backup heater runs for 3 min, both backup heaters will turn off, the heat pump will operate until the water temperature increase to a certain value or the next command is received.

CONFIRM

CONFIRM

11 TEST RUN

Test run is on. DHW mode is on. Water flow temper. is 45°C Water tank temper. is 30°C

When the DHW MODE RUNNING is selected, the page will displayed as follows: OK

During DHW MODE test running, the default target temperature of the domestic water is 55°C. The booster heater will turn on after the compressor runs for 10min. The booster heater will turn off 3 min later, the heat pump will operate until the water temperature increase to a certain value or the next command is received.

CONFIRM

11 TEST RUN

Do you want to turn of the test run(air purge) function?

During test run, all buttons except OK are invalid. If you want to turn off the test run, please press OK. For example ,when the unit is in air purge mode, after you press OK, the page will displayed as follows:

NO OK

CONFIRM

YES

SCROLL

8VHŻŹWRVFUROOWKHFXUVRUWR FOR SERVICEMAN> SPECIAL FUNCTION.

OK

ENTER

SCROLL

12.1 AIR PURGE

8VHźŸWRVFUROODQGXVH2.WRHQWHU 'XULQJ¿UVWRSHUDWLRQRIWKHXQLWDLUPD\UHPDLQLQWKHV\VWHPZKLFKFDQFDVHPDOIXQctions during operation. It is necessary to run the air purge function to release the air (make sure the air purge valve is open).

Air purge is running for 25 minutes.

Go to FOR SERVICEMAN > 13 SPECIAL FUNCTION>13.1AIR PURGE: OK

CONFIRM

12.1 AIR PURGE

During air purge, the 3-way valve will open, and the 2-way valve will close. 60 seconds ODWHUWKHSXPSLQWKHXQLW3803, ZLOORSHUDWHIRUPLQGXULQJZKLFKWKHÀRZVZLWFKZLOO not work. After the pump stops, the 3-way valve will close and the 2-way valve will open. 60s later the both the PUMPI and PUMPO will operate until the stop command is received.

Do you want to turn off the air purge function?

The number displayed on the page is the time that the air purge has run. During air purge, all the buttons except OK are invalid. If you want to turn off the air purge, please press OK, then the following page is displayed:

NO OK

8VHŻŹWRVFUROODQGXVH2.WRFRQ¿UP

YES

CONFIRM

SCROLL

12.2 PREHEATING FOR FLOOR 30°C

T1S

dT1SH 5°C t_fristFH 72 HOURS OPERATE PREHEATING FOR FLOOR?

If PREHEATING FOR FLOOR is selected, after press OK ,the page will displayed as follows:

NO

YES

SCROLL

:KHQWKHFXUVRULVRQ76G76+RUWBIULVW)+8VHŻŹ DQGźŸWRVFUROODQGDGMXVWWKHSDUDPHWHU T1S is the target outlet water temperature in preheating for ÀRRUPRGH7KH76VHWKHUHVKRXOGEHHTXDOWRWKHWDUJHW outlet water temperature set in the main page. dT1SH is the temperature difference for stopping the unit. :KHQ7•76G76RFFXUVWKHKHDWSXPSZLOOWXUQRII WBIULVW)+LVWKHWLPHODVWIRUSUHKHDWLQJÀRRU 7KHRSHUDWLRQRIWKHXQLWGXULQJSUHKHDWLQJIRUÀRRUGHVFULbed in the picture below:

T1

T1s+dT1s T1s

ON Pump

OFF

OFF ON

Compressor OFF

OFF

ON

ON

ON

OFF

OFF

OFF

30min t_interval_H t_firstFH

70

ON

ON OFF

OFF

t

SETUP OF THE SYSTEM :KHQWKHFXUVRULVRQ23(5$7(35(+($7,1*)25)/2258VHŻŹWRVFUROOWR YES and press OK. The page will be displayed as follows:

12.2 PREHEATING FOR FLOOR

Preheat for floor is running for 25 minutes. Water flow temperature is 20°C.

OK

CONFIRM

12.2 PREHEATING FOR FLOOR

'XULQJSUHKHDWLQJIRUÀRRUDOOWKHEXWWRQVH[FHSW2.DUHLQYDOLG,I\RXZDQWWRWXUQRII WKHSUHKHDWLQJIRUÀRRUSOHDVHSUHVV2.7KHIROORZLQJSDJHZLOOEHGLVSOD\HG

Do you want to turn of the preheating for floor function?

NO OK

8VHŻŹWRVFUROOWKHFXUVRUWR