Ferroli RVL-I PLUS Installation And Maintenance Manual
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Ferroli RVL-I PLUS Installation And Maintenance Manual

Reversible heat pump for outdoor installation with dc inverter compressor
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RVL-I PLUS
REVERSIBLE HEAT PUMP FOR OUTDOOR INSTALLATION
WITH DC INVERTER COMPRESSOR
INSTALLATION AND MAINTENANCE MANUAL
1

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Summary of Contents for Ferroli RVL-I PLUS

  • Page 1 RVL-I PLUS REVERSIBLE HEAT PUMP FOR OUTDOOR INSTALLATION WITH DC INVERTER COMPRESSOR INSTALLATION AND MAINTENANCE MANUAL...

  • Page 2: Table Of Contents

    Dear Customer, Thank you for having purchased a FERROLI product . It is the result of many years of experiences and of particular research stu- dies and has been made with top quality materials and advanced technologies . The CE mark guarantees that the products satisfy all the applicable European Directives .
  • Page 3 COOL mode setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 HEAT mode setting .

  • Page 4: Safety Information

    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 . •...
  • Page 5 SAFETY INFORMATION After completing the installation work, check to make qualified ersonnel according to the local laws and regula- ■ sure that there is no refrigerant leakage. tions and this manual using a separate circuit. Insufficient capacity of the power supply circuit or improper electrical ■...

  • Page 6: General Features

    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...

  • Page 7: Main Components Of The Unit

    GENERAL FEATURES Main components of the unit ■ 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.

  • Page 8: Functional Diagram Of Hydraulic Compartment

    GENERAL FEATURES Functional diagram of hydraulic compartment Air purge valve Expansion vessel Refrigerant gas connection Refrigerant liquid connection 14.3 Manometer Flow switch 9 Circulation Pump 10 Heat exchanger 11 Water outlet connection 12 Pressure relief valve 13 Water inlet connection Twout 14.1 Electrical heating tape 14.2...

  • Page 9: Components Supplied With The Unit

    GENERAL FEATURES Components supplied with the unit NAME SHAPE 10-14-14T Outdoor unit installation & owner’s manual(this book) Wire control owner’s manual Y- shape filter * Water outlet connection pipe assembly User interface kit(digital remote controller) Tighten belt for customer wiring use T5: Thermistor for domestic hot water tank temperature sensor clamp Transit line...

  • Page 10: Technical Data And Performance

    TECHNICAL DATA AND PERFORMANCE Technical data Efficiency capacity in heating mode - Average climate Model Efficiency capacity - medium temperature (water 55°C) Efficiency season - medium temperature (water 55°C) Efficiency capacity - low temperature (water 35°C) Efficiency season - low temperature (water 35°C) NOTA: Declared according to European regulation 811/2013.

  • Page 11: Operating Limits

    OPERATING LIMITS HEATING MODE COOLING MODE HEATING MODE With electrical heaters or bolier 5 10 Leaving water temperature °C ACS MODE NOTE FOR DHW MODE: leaving water temperature is the temperature of the water produced by the unit and not the With electrical heaters or DHW temperature available to the user;...

  • Page 12: Water Pump Working Head

    WATER PUMP WORKING HEAD Setting the pump speed The pump speed can be selected by adjusting the red knob on the pump. The notch point indicates 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 function for water flow is shown in the graph below.

  • Page 13: Dimensional And Physical Data

    DIMENSIONAL AND PHYSICAL DATA Dimensional data Mod. 5 - 7 Mod. 10 - 14 - 14T 1210 1404 1210 1404 Models 1500x1140x450 1475x1580x440 1475x1580x440 Packaging (W×D×H) 99 / 117 162 / 178 177 / 193 Weight Net \ Gross Hydraulic connections Mod.

  • Page 14: Minimum Operating Area

    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 (for roof top use, etc .) 1 .
  • Page 15 RECEPTION AND POSITIONING Fig .1 Fig .2 Figure 2） Figure 1） Mod. 5 - 7 5/7 kW Mod. 10 - 14 - 14T 10/14 kW Electric control Terminal block Terminal Block Hydraulic system Mod. 5 - 7 5/7 kW Hydraulic System Refrigerant system Mod.
  • Page 16 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 •...
  • Page 17 RECEPTION AND POSITIONING Selecting the installation site Select an installation site where the following conditions are satisfied and one that meets with your customer's approval. - 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 .
  • Page 18 RECEPTION AND POSITIONING Mod. 5 - 7 drain hole drain hole The drain hole is covered by rubber plug,if The drain hole is covered by one drain hole is not enough, the big drain rubber plug,if one drain hole hole can be opened in field. is not enough, the big drain hole can be opened in field.

  • Page 19: Hydraulic Connections

    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;...

  • Page 20: Protecting The Water Circuit Against Freezing

    HYDRAULIC CONNECTIONS The unit is only to be used in a closed water system . Application in an open water circuit can lead to excessive corrosion of the water piping . Water connections must be made in accordance with the outlook diagram delivered with the unit, with respect to the water intake and water outlet (refer to section "DIMENSIONAL AND PHYSICAL DATA") .
  • Page 21 HYDRAULIC CONNECTIONS...
  • Page 22 HYDRAULIC CONNECTIONS...

  • Page 23: Filling With Water

    HYDRAULIC CONNECTIONS Water may enter into the flow switch and cannot be drained out and may freeze when the temperature is low enough. The flow switch should be removed and dried, then can be reinstalled in the unit . NOTE ■...

  • Page 24: Cheking The Maximum Water Volume And Expansion Vessel Precharge

    HYDRAULIC CONNECTIONS Cheking the maximum water volume and expansion vessel precharge Before filling the water system, it is advisable to consider the type of installation in question, i .e . check the difference in level between the wet module and user . The following table gives the maximum water content of the water supply system in liters, depending on the capacity of the standard expansion vessel supplied and the pressure at which it should be charged .

  • Page 25: Electrical Connections

    ELECTRICAL CONNECTIONS WARNING ■ A main switch or other means of disconnection, having a contact separation in all poles, must be incorporated in the fixed wiring in accordance with relevant local laws and regulations . ■ Switch off the power supply before making any connections. ■...
  • Page 26 ELECTRICAL CONNECTIONS Required number of Maximum running Item Description AC / DC conductor current User interface 200mA Room thermostat cable 2 or 3 200mA Boiler control cable (AHS) (dry contact) 200mA Temperature probe cable for T1B Outside circulation pump (P_o) 200mA DHW pump control cable (P_d) 200mA...

  • Page 27: Connections To The Terminals Of The Unit

    ELECTRICAL CONNECTIONS Connections to the terminals of the unit Procedure 1 . Connect the cable to the appropriate terminals as shown on the diagram . 2 . Fix the cable with cable ties to the cable tie mountings to ensure stress relief . Power supply connection Door 1: compressor compartment and electrical parts: XT1 MOD .
  • Page 28 ELECTRICAL CONNECTIONS DHW pump (P_d) P_d N P_c N Voltage 220-240VAC Maximum run- 0 .2A DHW PUMP ning current PUMPD PUMPC CONTROL SIGNAL CONTROL SIGNAL OUTPUT CONTROL SIGNAL OUTPUT OUTPUT Wiring size 0 .75mm NOTE For 5/7 kW unit, the terminal number is 37 and 38 .
  • Page 29 ELECTRICAL CONNECTIONS Electrical booster The unit can manage an electrical booster (as backup hater) with 2 stages (for example 2 electrical heater 1 .5 kW) . Connect to IBH1 IBH1 IBH2 the stage 1, to IBH2 the stage 2 . If the booster has only one stage IBH1 IBH2 CONTROL SIGNAL OUTPUT...

  • Page 30: Setup Of The System

    SETUP OF THE SYSTEM The unit should be configured by the installer to be able to properly handle all elements of the system, depending on the application climate and the users' requests . Various settings are available . These settings are accessible and programmable through the "FOR SERVICEMAN" menu . "FOR SEVICEMAN"...
  • Page 31 SETUP OF THE SYSTEM...
  • Page 32 SETUP OF THE SYSTEM...
  • Page 33 SETUP OF THE SYSTEM...

  • Page 34: For Seviceman" Menu - English Language

    SETUP OF THE SYSTEM "FOR SEVICEMAN" menu - english language...
  • Page 35 SETUP OF THE SYSTEM...
  • Page 36 SETUP OF THE SYSTEM...
  • Page 37 SETUP OF THE SYSTEM...

  • Page 38: How To Go To For Serviceman

    SETUP OF THE SYSTEM How to go to FOR SERVICEMAN FOR SERVICEMAN Go to MENU> FOR SERVICEMAN . Press OK Please input the password: ENTER ADJUST SCROLL FOR SERVICEMAN FOR SERVICEMAN The password is 666. Use ◄ ► to navigate and use ▼ ▲ to 1.

  • Page 39: Dhw Mode Setting

    SETUP OF THE SYSTEM DHW mode setting DHW:domestic hot water DHW MODE SETTING typically consists of the following: 1 . DHW MODE: enable or disable the DHW mode 2 . TANK HEATER: set whether the booster heater is available or not 3 .

  • Page 40: Tank Heater (Electrical Heater For Dhw Tank)

    SETUP OF THE SYSTEM Tank heater (electrical heater for DHW tank) 1.2 TANK HEATER dT5 TBH OFF 5 °C If tank heater (booster heater) is avaliable, Go to FOR SERVICEMAN >DHW MODE SET- T4_TBH_ON 20°C TING>1 .2 TANK HEATER and select “Yes”, when “OK” pressed, the following page will appear: _TBH_DELAY 90 MIN SCROLL...

  • Page 41: Dhw Priority

    SETUP OF THE SYSTEM WARNING If this high domestic hot water temperature can be a potential risk for human injuries, a mixing valve (field supply) should be installed at the hot water outlet connection of the domestic hot water tank . This mixing valve will ensure that the hot water tem- perature at the hot water tap never rises above a set maximum value .

  • Page 42: Cool Mode Setting

    SETUP OF THE SYSTEM COOL mode setting COOL MODE SETTING typically consists of the following: 1 . COOL MODE: to set if the COOL mode is active or not 2 . T1S RANGE: Selecting the range of target outlet water temperature 3 .

  • Page 43: Heat Mode Setting

    SETUP OF THE SYSTEM HEAT mode setting HEAT MODE SETTING typically consists of the following: 1 . HEAT MODE: to set if the HEAT mode is active or not 2 . T1S RANGE: Selecting the range of target outlet water temperature 3 .

  • Page 44: Auto Mode Setting

    SETUP OF THE SYSTEM AUTO mode setting Controlling AUTO mode typically consists of the following: 1 . T4AUTOCMIN:setting the minimum operating outdoor air temperature for cooling 2 . T4AUTOHMAX: setting the maximum operating outdoor air temperature for heating 4 AUTO MODE SETTING 25 °C T4AUTOCMIN To determine whether the AUTO mode is effective, go to MENU>...

  • Page 45: Room Thermostat (On/Off - Heat/Cool By Digital Input)

    SETUP OF THE SYSTEM If ►is pressed, the main page will display the room temperature: 21: 55 08 - 08 - 2015 SAT. ROOM If you set WATER FLOW TEMP . to NON, and set ROOM TEMP . to YES, then the room temperature will be displayed on the home page, and the room temperature will work as 21: 55 08 - 08 - 2015 SAT.

  • Page 46: Other Heating Source

    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 7.1.BACKUP HEATER To set the OTHER HEATING SOURCE, go to MENU> FOR SERVICEMAN> OTHER 7.2.AHS HEATING SOURCE, Press OK .

  • Page 47: Ahs (Additional Heating Source, Gas Bolier)

    SETUP OF THE SYSTEM 7.2 ADDTIONAL HEATING SORUCE AHS (Additional Heating Source, gas bolier) HEAT MODE If an additional heating source (for example a gas boiler) is DHW MODE -5 °C available, please select YES at the corresponding position . T4_AHS_ON 5 °C dT1_AHS_ON...

  • Page 48: Eco/Comfort Mode Setting

    SETUP OF THE SYSTEM Eco/comfort mode setting The ECO/COMFORT MODE SETTING is used to set the target room temperature or outlet water temperature when in ECO/ COMFORT MODE . 9 ECO/COMFORT MODE SETTING ECO COOL FLOW TEMP 20 °C To enter the ECO/COMFORT MODE SETTING, go to MENU> FOR SERVICEMAN> 26 °C COMFORT MODE SETTING .

  • Page 49: Restore Factory Settings

    SETUP OF THE SYSTEM Restore factory settings The RESTORE FACTORY SETTING is used to restore all the parameters set in the 11 RESTORE FACTORY SETTINGS user interface to the factory setting . All the settings will revert to factory default. Do you want to restore factory setting? To restore factory settings, go to MENU>...
  • Page 50 SETUP OF THE SYSTEM 12 TEST RUN Use ▼ ▲ to scroll to the components you want to check and press ON/OFF. For exam- Test run is on. ple, when 3-WAY VALVE is selected and ON/OFF is pressed, if the 3-way valve is open/ Air purge is on.

  • Page 51: Special Function

    SETUP OF THE SYSTEM Special function The SPECIAL FUNCTION contains AIR PURGE, PREHEATING FOR FLOOR, and FLOOR DRYING UP . It’s used in special situations. For example: the initial start of the unit, initial running of floor heating. NOTE: the special functions can be used by service man only, during special function operating other functions(SCHDULE,HOLIDAY AWAY, HOLIDAY HOME) can’t be used .

  • Page 52: Auto Restart

    SETUP OF THE SYSTEM 13.2 PREHEATING FOR FLOOR When the cursor is on OPERATE PREHEATING FOR FLOOR, Use ◄ ► to scroll to YES and press OK . The page will be displayed as follows: Preheat for floor is running for 25 minutes. Water flow temperature is 20 °C.

  • Page 53: Dip Switch Settings

    START-UP DIP switch settings The DIP switch are located on the hydraulic module control board inside the unit's electrical panel (for more details see also MAINTENANCE AND SAFETY section) . These allow you to specify whether the system includes the electric booster (IBH), the boiler (AHS) .

  • Page 54: Safety And Maintenance

    SAFETY AND MAINTENANCE Opening the unit MOD . 10-14-14T MOD . 5-7 Door 1: Gives access to the compressor compartment, Door 1: Gives access to the compressor compartment to the hydraulic compartment and to the electrical parts and electrical parts Door 2: Gives access to the hydraulic compartment and electrical parts WARNING...
  • Page 55 SAFETY AND MAINTENANCE Control box for Mod . 5-7 Control box for Mod . 10-14 Control box for 10~16KW UNIT Control box for 5,7KW UNIT PCB A PCB B Main control board PCB A PCB B main control board of hydraulic module of hydraulic module PCB C (at back of the PCB B,only for 3 phase unit)
  • Page 56 SAFETY AND MAINTENANCE PCB A, Inverter board for 1-phase Mod . 5-7 PCB A, Inverter board for 1 phase 5,7kw unit. 1-phase 5/7kW 1 To main board (CN101,CN105) 2 Compressor connection port U V W (U,V,W) 3 Input port N for IPM module(N) To main board (CN101,CN105) 4 Input port P for IPM module(P) Compressor connection port U V W (U,V,W)
  • Page 57 SAFETY AND MAINTENANCE PCB B, Main control board for 1-phase Mod . 5-7 PCB B, Main control board for 1 phase 5,7kw unit. PCB A 1 Rectifier bridge input port L 10 Th temperature sensor port 2 Hydraulic compartment input port2 1-phase 5/7kW 11 Pressure sensor port 3 Rectifier bridge input port N...
  • Page 58 SAFETY AND MAINTENANCE PCB for refrigerant system 9.2.4 PCB for refrigerant system PCB A, Inverter module for 1-phase Mod . 10-14 PCB A, Inverter module for 1-phase 10~16kW unit 9.2.4 PCB for refrigerant system PCB A, Inverter module for 1-phase 10~16kW unit Reserved(CN2) Power Supply Of U Phase For Compressor(U) 10 Input Port N For Pfc Module(VIN-N)
  • Page 59 21 20 10 Port for electrical expansion value(CN22) 18 Reserved(CN68) 1 Power supply for the main PCB(CN250) 11 Port for power supply(CN41) 19 Port for down fan(CN19) 2 Port for pressure sensor(CN36) SAFETY AND MAINTENANCE 12 Power supply for hydro-box 20 Port for up fan(CN17) 3 Port for sunction temperature sensor(CN4) control board(CN6)

  • Page 60: Parameters Check In The Unit

    SAFETY AND MAINTENANCE PCB C, filter board for 3 phase 12~16kw unit. PCB C, filter board for 3-phase Mod. 14T 3-phase 12~16kW 1 Power supply L3(L3) 5 Ground wire(GND_1) 9 Power filtering L2(L2’) 1 Power supply L3(L3) 2 Power supply L2(L2) 6 Power supply for load(CN18) 10 Power filtering L3(L3’) 2 Power supply L2(L2)
  • Page 61 SAFETY AND MAINTENANCE To check the parameters on the re- frigerant side, open door 1 and you’ll see the PCB like the following (diffe- e t o N I A r h T d a e g n i r i d t c e n o i rent for 1-phase and 3-phase unit):...

  • Page 62: General Guidelines

    SAFETY AND MAINTENANCE This section provides useful information for diagnosing and correcting certain troubles which may occur in the unit . This troubleshooting and related corrective actions may only be carried out by your local technician . General guidelines Before starting the troubleshooting procedure, carry out a thorough visual inspection of the unit and look for obvious defects such as loose connections or defective wiring .
  • Page 63 SAFETY AND MAINTENANCE Pump is making noise (cavitation) POSSIBLE CAUSES CORRECTIVE ACTION There is air in the Purge air . system . • Check on the manometer that there is sufficient water pressure . The water pressure must be > 1 bar Water pressure at pump inlet is too low .
  • Page 64 SAFETY AND MAINTENANCE In order to ensure optimal availability of the unit, a number of checks and inspections on the unit and the field wiring have to be carried out at regular intervals . This maintenance needs to be carried out by your local technician . In order to ensure optimal availability of the unit, a number of checks and inspections on the unit and the field wiring have to be carried out at regular intervals.

  • Page 65: Basic Safety Rules

    SAFETY AND MAINTENANCE SAFETY AND MAINTENANCE Basic safety rules Basic safety rules Recall that the use of products that use electricity and water entails the observance of some basic safety rules , such as: This applian- Recall that the use of products that use electricity and water entails the observance of some basic safety rules , such as: This applian- ce is not intended for use by persons ( including children) with reduced physical , sensory or mental capabilities or lack of experience ce is not intended for use by persons ( including children) with reduced physical , sensory or mental capabilities or lack of experience and knowledge, unless supervised or instructed on the use of the appliance by a person responsible for their safety .

  • Page 66: General Recommendations About The R410A Refrigerant Used

    SAFETY AND MAINTENANCE SAFETY AND MAINTENANCE General recommendations about the R410A refrigerant used General recommendations about the R410A refrigerant used PRODUCT IDENTIFICATION 1 SUPPLIER COMPANY AND PRODUCT IDENTIFICATION Card No . FRIG 8 Product R-410A Supplier company identification RIVOIRA SpA 2 COMPOSITION / INFORMATION ON INGREDIENTS Substance / Preparation Preparation...
  • Page 67 SAFETY AND MAINTENANCE SAFETY AND MAINTENANCE 13 CONSIDERATIONS ON DISPOSAL General Do not dispose of where accumulation can be hazardous . Usable with reconditioning . The depressurised containers must be returned to the supplier . Contact the supplier if instructions for use are deemed necessary . 14 INFORMATION FOR TRANSPORT Designation for transport LIQUEFIED GAS N .A .S .

  • Page 68: General Rules For Maintanance

    SAFETY AND MAINTENANCE SAFETY AND MAINTENANCE General Rules for Maintanance General Rules for Maintanance The maintenance is extremely important for the functioning of the system and the regular working of the unit over time . In accordance with the European Regulation EC 303/2008 , it should be noted that companies and engineers in maintenance , repair, leak testing and recovery / recycle refrigerant gases should be CERTIFIED in accordance with local regulations .
  • Page 69 SAFETY AND MAINTENANCE SAFETY AND MAINTENANCE Axial fans Visually inspect these parts to make sure that the fans are well fixed to the bearing grille and that this latter is fixed to the structure of the unit . Check the fan bearings, and close the terminal box and cable glands . Bearings damaged and bad fixing are the source of abnormal noise and vibrations, •...

  • Page 70: Erp Data

    ERP DATA Product fiche 1 t fiche 1 Product fiche 1 Heat pump space heater mp space heater Heat pump space heater unit unit unit unit ound power (*) door unit sound power (*) [dB(A)] Indoor unit sound power (*) [dB(A)] [dB(A)] [dB(A)]...
  • Page 71 ERP DATA oduct fiche 5 roduct fiche 2 Product fiche 2 Product fiche 2 M HC- M HC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC-...
  • Page 72 ERP DATA oduct fiche 5 Product fiche 3 Product fiche 3 Product fiche 3 M HC- M HC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC-...
  • Page 73 ERP DATA oduct fiche 5 roduct fiche 4 Product fiche 4 Product fiche 4 M HC- M HC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC-...
  • Page 74 ERP DATA oduct fiche 5 Product fiche 5 Product fiche 5 Product fiche 5 M HC- M HC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC-...
  • Page 75 ERP DATA roduct fiche 6 Product fiche 6 Product fiche 6 oduct fiche 5 M HC- M HC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC- MHC-...
  • Page 76 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 77 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 78 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 79 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 80 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 81 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 82 Annual electricity consumption Annual fuel consumption Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com Contact details (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 83 Annual electricity consumption Annual fuel consumption Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com Contact details (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 84 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 85 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 86 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 87 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 88 Annual electricity consumption Annual fuel consumption Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com Contact details (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 89 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 90 Contact details Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A - tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com (*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
  • Page 92 Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A tel . +39 .045 .6139411 ¬ fax +39 .045 .6100933 ¬ www .ferroli .com...

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