Energie INVERTER 4/12 Installation And Instruction Manual
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Energie INVERTER 4/12 Installation And Instruction Manual

Air water heat pump, inverter unit
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ENERGIE
AIR WATER HEAT PUMP
INVERTER UNIT
Installation and Instruction Manual
Version 0
Revision: 0
Date: 08/10/14
EN 60335-1;
EN 60335-2-40.
EN
EN 14511: 2011

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  • Page 1 ENERGIE AIR WATER HEAT PUMP INVERTER UNIT Installation and Instruction Manual Version 0 EN 14511: 2011 EN 60335-1; Revision: 0 EN 60335-2-40. Date: 08/10/14...
  • Page 2 Installer: Before leaving the premises, review this manual to be sure the Heat Pump has been installed. Start or operate the unit. MODEL INVERTER 4/12 4,2– 12,3 kW for Heating 2,8 – 7,5 kW for Cooling...

  • Page 3: Table Of Contents

    Location of the unit ............... 15 15.2 Condensate lines ................. 16 15.3 Water loop connection ..............16 15.4 Water filter..................17 15.5 Pressure drops (water filter ø1”) ..........17 15.6 Heating water quality ..............17 15.7 Glycol (%) ..................18 ENERGIE Page | i...
  • Page 4 Fb. Control software Information ............. 32 17.7.3 Fc. Working time ..................32 17.7.4 Fd. Communication (Inverter) ..............33 17.7.5 Fe. Service settings ................. 33 17.7.6 Ff. Manual management ................34 17.8 G. Manufactory ................35 17.8.1 Ga. System setting .................. 35 ENERGIE Page | 2...
  • Page 5 Central heating/ cooling with buffer tank and DHW ...... 53 21.4 Central heating/ cooling and DHW ..........54 21.5 DHW .................... 54 – – ) ....55 – – ) ........57 – – y ............59 – – d ......61 ENERGIE Page | 3...

  • Page 6: S A F E T Y I N F O R M A T I O N ( C A U T I O N S A N D W A R N I N G S )

    ATTENTION Icon Notes Meaning Prohibition. What is prohibited will be nearby this icon Compulsory implement. The listed action need to be taken. ATTENTION (include WARNING) Please pay attention to what is indicated. ENERGIE Page | 4...
  • Page 7 Improper movement or repair on the unit will lead to water leakage, electrical shock, injury Entrust or fire. It is prohibited to repair the unit by the user himself, otherwise electrical shock or fire may occur. Prohibit ENERGIE Page | 5...

  • Page 8: I N D I C A T I O N S

    Do not use any cleaning agents containing sand, soda, acid or chloride as these may damage the surface. Prohibition This manual came with all the equipment and contains important instructions that should be followed during installation. ENERGIE Page | 6...

  • Page 9: I N T R O D U C T I O N

    Carefully read and follow the instructions of the manuals supplied with the equipment.  Do the installation in accordance with the standards and requirements given by the manufacturer.  Do the initial startup of the equipment and check all control points. ENERGIE Page | 7...

  • Page 10: P R O P O S E O F T H E H E A T P U M P

    The heat pump unit use special designed heat exchanger to enhance whole efficiency.  Large working range This series of heat pump is designed to work under different working conditions as low as -15 degrees for heating. ENERGIE Page | 8...

  • Page 11: P R I N C I P L E O F O P E R A T I O N

    So it can work with the floor heating pipe, the fan coil or the radiator, and replace the boiler directly. In addition, the inverter heat pump can be used to provide hot water for sanitary use, like kitchen, shower, etc. ENERGIE Page | 9...

  • Page 12: T R A N S P O R T

    Carefully inspect the all components of the equipment receive, to make sure that the equipment has not been damaged during transport. Verify that all parts ordered were received as specified and if the type, size and voltage of the unit are correct. ENERGIE Page | 10...

  • Page 13: 1 . D I M E N S I O N

    ENERGIE Page | 11...

  • Page 14: 2 . P E R F O R M A N C E

    Heating Capacity (*) Heating Capacity 12.2 Electrical Power (*) Electrical Power Ambient Temperature [ C] 12.3 Coefficient of performance (*) 6,00 5,00 4,00 3,00 2,00 1,00 Ambient Temperature [ C] Heating condition (EN14511: 2011); water temperature 30/35ºC. ENERGIE Page | 12...

  • Page 15: 3 . C O O L I N G / H E A T I N G C I R C U I T

    ENERGIE Page | 13...

  • Page 16: 4 . S P E C I F I C A T I O N S D A T A

    HEAT PUMP: INVERTER 4/12 HEATING Heating capacity 7,96 Power input 1,99 4,01 COOLING Cooling capacity 5,35 Power input 2,24 2,39 ELECTRICAL HEATER (BACKUP) Electrical heater Electrical heater running current Power supply HEAT PUMP SPECIFICATIONS DATA Power input 4,2 ~ 12,3...

  • Page 17: 5 . I N S T A L A T I O N

    The rubber feet supplied with the unit must be used. Alternatively, there are proprietary unit fixings available that include an adjustable steel frame and legs with rubber mounting pads. The unit must be fixed, stable and kept vertical during operation. ENERGIE Page | 15...

  • Page 18: Condensate Lines

    Drainage and air vent need not to be insulated, in order to maintain. ATTENTION The hydraulic connection should be installed according to the local legal laws and regulations as well as the qualified professional. ENERGIE Page | 16...

  • Page 19: Water Filter

    Effects of non compliance Danger of corrosion in boiler parts PH - Wert and heating system - Increased lime deposits Degree of hardness < 14dH - Reduced lifetime of boiler Chloride content < 150mg/l Corrosion of alloyed materials ENERGIE Page | 17...

  • Page 20: Glycol (%)

    15.8 Temperature probes (temperature vs KΩ) NTC 5KΩ e NTC 10KΩ NTC 5K NTC 10K Temperatura [ C] NTC 50KΩ Temperatura [ C] ENERGIE Page | 18...

  • Page 21: Ligação Eléctrica

     When all the wiring is completed, the power can only be connected after a double check. Power Specifications. ENERGIE Page | 19...

  • Page 22: Connect Remote Control Pannel

    15.11 Room thermostat installation The thermostat must be installed:  an interior wall about 1.5m from floor level  a place where the temperature is uniform.  a place where have a good circulation of air around the thermostat. ENERGIE Page | 20...

  • Page 23: Electrical Wiring

    Select the main switches according to the next table: Max. Model Power source current (no. poles/A/mA) Inverter 220/240V~ /50Hz 16 A 25 A 2/25/30 CB – Circuit breaker; ELB – Earth leakage breaker. 15.13 Water circulator Mode selector ENERGIE Page | 21...
  • Page 24 This control mode is recommended for underfloor-heating circuits or old heating systems with large size pipes as well as for all applications with no changeable pipe system curve, e.g. boiler charge pumps. ENERGIE Page | 22...

  • Page 25: 6 . I N S T A L A T I O N S ( T Y P I C A L A P P L I C A T I O N S )

    For cooling, the water can be cold down to 8 degrees for fan coil. IMPORTANT: This drawing just shows the core parts and main principle of the application, there are many parts can be installed such as water pressure meters, water temperature meter, drainage etc. ENERGIE Page | 23...

  • Page 26: Normal Heating Or Cooling And Dhw

    After this configuration you cannot change the heat pump mode on controller graphical user interface IMPORTANTE: This drawing just shows the core parts and main principle of the application, there are many parts can be installed such as water pressure meters, water temperature meter, drainage etc. ENERGIE Page | 24...

  • Page 27: Enable Remote Heating/ Cooling Input

    Enable remote heating/ cooling input Access the controller graphical user interface and perform the following procedures: Enter in the menu by pressing the key Manufactory parameters Press to insert the password (0123). Press to confirm Enable remote control ENERGIE Page | 25...

  • Page 28: 7 . G U I ( G R A P H I C A L U S E R I N T E R F A C E . )

    Icon Description Hour, Date and unit number Water pump Compressor Motor Fan Cooling mode Heating mode Equipment status Display Keypad 17.2 Function Alarm Menu. Back Select next parameter down Select previous parameter Confirmation ENERGIE Page | 26...

  • Page 29: Status Enquiry

    Unit inlet water temperature Ambient temperature Unit outlet water temperature Coil temperaure Outlet water temperature Gas discharge temperature Suction temperature Evaporation pressure Evaporation temperature 17.3.2 Switch input enquiry High pressure protection Low pressure protection Water flow protection ENERGIE Page | 27...

  • Page 30: Load Output Enquiry

    Compressor Heater Fan motor, high speed output Water pump Aux. Electric heater 4 way valve Anti-freeze heater Fan motor, low speed output 17.3.4 Inverter parameters list Compressor, real frequency Compressor, target frequency Compressor running current Compressor voltage ENERGIE Page | 28...

  • Page 31: Main Menu

    17.4 Main menu Press button to display main menu: User parameter Input/ output enquiry Malfunctions record Service parameter Factory parameter Clock and time 17.5 A. User menu ON/OFF unit Setting temperature setpoint Mode change (heating/ cooling) ENERGIE Page | 29...

  • Page 32: On/Off Unit

    17.5.2 B. Setpoint Actual setpoint of the unit. Press to enter, and to change the parameters. Summer setpoint (cooling) Winter setpoint (heating) 17.5.3 C. Summer/ winter Press to enter, and to change the running mode. ENERGIE Page | 30...

  • Page 33: Histoty Alarm

    17.6 E. Histoty alarm Press to check the error list 17.7 F. Service Press to insert the password (0123). Press to confirm Language selection Hardware info Working accumulating time Communication Service setting Manual setting ENERGIE Page | 31...

  • Page 34: Fa. Change Language

    17.7.1 Fa. Change language 17.7.2 Fb. Control software Information 17.7.3 Fc. Working time Working accumulation time of water pump Working accumulation time of compressor ENERGIE Page | 32...

  • Page 35: Fd. Communication (Inverter)

    Actual voltage (V) Whether main controller cancel feedback of driver module 17.7.5 Fe. Service settings Running time setting Temperature probe adjusment Setting new password Fea1. Working hour set Running time setting of water pump Reset running time ENERGIE Page | 33...

  • Page 36: Ff. Manual Management

    4 way valve Compressor 2 Compressor heater High speed output of fan motor Anti-freeze heater Low speed output of fan motor Compressor frequency Whether opening electric expansion valve by manual operation. Electric expansion valve manual operation ENERGIE Page | 34...

  • Page 37: Manufactory

    17.8 G. Manufactory Press to insert the password (0123). Press to confirm 17.8.1 Ga. System setting Compressor number Inverter compressor frequency controlling: step or continuous Inverter compressor frequency confirmation ENERGIE Page | 35...
  • Page 38 (if compressor lower than the frequency) How much time if compr. lower than the frequency when compulsory return oil start. Maintaining time of invert compressor oil returning Compressor frequency when its oil returning ENERGIE Page | 36...

  • Page 39: Alarm Setting

    Cooling highest temperature setting. Heating lowest temperature setting Heating highest temperature setting 17.8.2 Gb. Alarm setting How long comp. checking low pressure malfunction after comp. starting How much continuous seconds low pressure switch open being checked out, it alarm ENERGIE Page | 37...

  • Page 40: Gc. Factory Settings

    Compressor exhaust alarm temperature setpoint Exhaust temperature difference when compressor restarting. Outlet water. Anti-freezing alarm temperature setpoint. 17.8.3 Gc. Factory settings Water pump prep running time (before ON compressor) Water pump OFF delay (after compressor OFF) ENERGIE Page | 38...
  • Page 41 Overcooling protection temp. setpoint in cooling mode Temp. difference when quitting overcooling protection in cooling mode How long for checking itself after compressor start Fan speed configuration. Four way valve polarity. ENERGIE Page | 39...
  • Page 42 Time delay for change 4 way valve polarity after frequency decrease. Configure remote ON/OFF contact Configure remote mode contact. Power failure memory Temperature setpoint compensation changing with ambience starting or not Compensation temperature and max. temperature when cooling. ENERGIE Page | 40...

  • Page 43: Gd. Eev Driver

    Max. compensation difference value. 17.8.4 Gd. EEV driver Setting. Setting parameters. Advanced settings (PID parameters). Alarm settings. Gda – Configuration Expansion valve factory Expansion valve refrigerant Min. expansion valve opening Unit type (Inverter) Unit type (Inverter) ENERGIE Page | 41...
  • Page 44 Superheat Setting Down level of superheat setting alarm temperature of superheat. Low evaporating temperature alarm Hihg evaporating temperature alarm Initial opening of expansion valve EEV position in stand-by Defrost manual step. Expansion valve opening when defrosting ENERGIE Page | 42...
  • Page 45 Exhaust temperature protection Gdc – Advance PID advanced settings. Gdd – Alarm configuration Low superheat alarm delay Low evaporation temperature alarm delay High evaporation temperature alarm delay Gde – Initialization Reset parameters (factory default parameters). Reset error list. ENERGIE Page | 43...

  • Page 46: Clock/ Timezone

    17.9 H. Clock/ Timezone Date Time Having timely opening and closing unit or not (C03,C04,C05) Having timing temperature point or not (C06,C07,C08,C09) Every week and everyday specific use which interval for timing. ENERGIE Page | 44...
  • Page 47 Temperature setpoint time zone 1 Setpoint after changing Temperature setpoint time zone 2 Setpoint after changing Temperature setpoint time zone 3 Setpoint after changing Temperature setpoint time zone 4 Setpoint after changing ENERGIE Page | 45...

  • Page 48: Defrost Cycle

    8 min Time between next defrost 45 min Gc09 Time delay to invert the 4 way valve polarity. 102 s Gc09 Time delay to frequency decrease 100 s NOTE: During the defrost cycle the fans remain OFF ENERGIE Page | 46...

  • Page 49: Frequency Control

    The frequency variation, increase or decrease, in function of the water inlet temperature and the running setpoint. Frequency (Cooling mode). Frequency (Heating mode). Frequecy [Hz] Step 3 Step 2 Step 1 0 Hz -1,5 -0,5 Water inlet [ C] ENERGIE Page | 47...

  • Page 50: 8 . A L A R M S

    The sensor is open EEV alarm suction probe error Check or change the sensor or short circuit The sensor is open EEV alarm Evap. probe error Check or change the sensor or short circuit ENERGIE Page | 48...

  • Page 51: 9 . T R O U B L E S H O O T I N G A N D A D D I T I O N A L I N F O R M A T I O N

    1 no gas in the heat pump; recharge refrigerant; heat pump has not 2 heat exchanger broken; 2 find out the cause and replace heating or cooling 3 compressor failure. the heat exchanger; capacity 3 replace compressor. ENERGIE Page | 49...
  • Page 52 1 cleans the water filter and Low water flow 1 lack of water in the system; discharge the air in water loop. protection 2 failure on flow switch 2 replace the flow switch. ENERGIE Page | 50...

  • Page 53: G L O S S A R Y

    Cold water inlet (DHW) Expansion vessel Hot water outlet (DHW) Central heating (radiators, floor heating Filter or fan coils) Valve (non-return) Buffer tank Water tank (DHW) Water circulator 3 way valve Room thermostat Automatic air vent DHW thermostat ENERGIE Page | 51...

  • Page 54: 1 . A P P E N D I X

    – – IMPORTANT:  These hydraulic drawings just show the core parts and main principle of the application.  The DHW circuit, when implemented, has priority over the climatization circuit. 21.1 Central heating/ cooling ENERGIE Page | 52...

  • Page 55: Central Heating/ Cooling With Buffer Tank

    21.2 Central heating/ cooling with buffer tank 21.3 Central heating/ cooling with buffer tank and DHW ENERGIE Page | 53...

  • Page 56: Central Heating/ Cooling And Dhw

    21.4 Central heating/ cooling and DHW 21.5 ENERGIE Page | 54...

  • Page 57: 2 . A P P E N D I X

    Before do the electrical connections, please check the wiring diagram provided. INPUT 1 – DHW thermostat (Voltage free contact) Connection with Heat Pump INPUT 2 –Room thermostat (Voltage free contact) INPUT 3 – Remote control (Voltage free contact) OUTPUT 1 220-240V~ for 3 way valve ENERGIE Page | 55...
  • Page 58 ENERGIE Page | 56...

  • Page 59: 3 . A P P E N D I X 4 - W I R I N G D I A G R A M S ( C H )

    MODE (Remote Heat/ Cool control) Otherwise, there is the danger of injury and guaranty loss. Before do the electrical connections, please check the wiring diagram provided. ON/OFF – Room thermostat (Voltage free contact) Mode – Remote control (Voltage free contact) ENERGIE Page | 57...
  • Page 60 ENERGIE Page | 58...

  • Page 61: 4 . A P P E N D I X 5 - W A R A N T Y

    Further exclusions from warranty:  Hot water tanks have been operating in water with the following indexes: o Active chlorine > 0.2 ppm; o Chlorides > 50 mg/l (Inox); o Hardness > 200 mg/l; ENERGIE Page | 59...
  • Page 62 Technical assistance costs even within the warranty period shall be supported by the customer (Km and assistance time). In cases where there is no justifiable breakdown and subsequent need for technical assistance, the client will pay for lost technical assistance time. ENERGIE Page | 60...

  • Page 63: 5 . A P P E N D I X 6 - W A R A N T Y R E G I S T R A T I O N C A R D

    Please sing below and return to our Technical Dep. Via fax +351 252600239, email energie@energie.pt or post to the address above. Signature:____________________________________________________________________ Date: _______________________________________________________________________ ENERGIE est, lda Zona Industrial de Laúndos, Lote 48 4570-311 Laúndos – Povoa de Varzim – PORTUGAL ENERGIE Page | 61...
  • Page 64 Voltage of Supply: ____________________________ (measure this at unit) Current draw: ________________________________ (measure this at unit) Water flow temp: ______________________________ (from controller) Water return temp: _____________________________ (from controller) Please: include photo of unit, hot water cylinder, buffer tank, etc ENERGIE Page | 62...
  • Page 65 ENERGIE EST Address: Zona Industrial de Laúndos, Lote 48, 4570-311 Laúndos - Póvoa de Varzim, PORTUGAL General e-mail: energie@energie.pt...

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