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Cool Energy EcoStore Heat Pump Water Heater

30 |

P a g e

For a correct and competent maintenance, it is necessary to evacuate/ leak the refrigerator circuit (
draining and filling)!

5.9 Anode verification

(periodic)

The device is protected against corrosion by an electronic anticorrosion anode for protection against
the effects of spurious currents that could damage it.
The control is performed

without

clearing out the tank.

You must replace the anode in case of wrong working.

CAUTION:

U

a wrong functionality of the anode reduces the last of the device.

In case of necessary substitution of the anode please do the following operations:

L1 Blue

L2 Green

Signaling

OFF

OFF

Not powered device

ON/lightening

ON/lightening

Working device / right protection

lightening

lightening

Short circuit electrode ( simultaneous lightening )

lightening

lightening

Disconnected electrode / no water ( alternate lightening

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Summary of Contents for EcoStore

Page 1: ...Cool Energy EcoStore Heat Pump Water Heater 0 P a g e EcoStore Air Source Heat Pump Water Heater EcoStore ...

Page 2: ...lation and are an integral part of the product As a consequence all technical documents must be kept with care and must always accompany the product All the data and instructions contained in this manual refer to the current technological level Please always refer to the instructions contained in this manual when installing the equipment The operations described in these instructions require speci...

Page 3: ...TURE 07 2 4 MAIN COMPONENTS 08 2 4 1 TANK 08 2 4 2 HEAT PUMP UNIT 08 2 4 3 ANTI CORROSION PROTECTION 08 2 4 4 THERMAL INSULATION AND COATING 09 2 5 DIMENSIONAL CHARACTERISTICS 10 TECHNICAL DATA TABLE 10 3 INSTALLATION AND FIRST START UP 11 3 1 HYDRAULIC CONNECTION 11 3 1 1 HYDRAULIC SAFETY UNIT 12 3 1 2 PRESSURE REDUCER 12 3 1 3 EXPANSION TANK 12 3 2 UNIT FILLING 12 3 3 DUCT 12 3 4 ELECTRICAL CONN...

Page 4: ...4 11 HYDRAULIC SAFETY UNIT EFFICIENCY CHECK 27 4 12 UNIT EMPTYING 27 4 13 RESTART AFTER A LONG TERMSTOP 27 5 MAINTENANCE INSTRUCTIONS 27 5 1 GENERAL 27 5 2 FALSE ERRORS OF OPERPATION 28 5 3 VISUALIZED TEMPERATURE 28 5 4 HEAT PUMP UNIT MAINTENANCE 28 5 5 CLEANING THE ASPIRATION AIR FILTER 28 5 6 WATERCIRCUIT CONDENSATE DISCHARGE 29 5 7 AIR CIRCUIT SUPPLY 29 5 8 DESCALING AND LIMESCALE DEPOSIT REMOV...

Page 5: ...visions specified in the relevant paragraph Uthe supplied nylon electricalprotectorsU must be properly installed Uthe hydraulic safetyunit U must be properly installed intact and in good working order installation and maintenance must be performed by qualified personnel in compliance with the regulations in force before starting any maintenance or repair operations on components containing any coo...

Page 6: ...ated regulations in force Should the heat pump for sanitary water show any clear damages absolutely avoid mounting or installing it Immediately inform the supplier 1 7 Transport When storing and transporting it always keep the heat pump water heater vertical straight in its original packaging For short stretches it can be inclined by 45 provided utmost care is taken when transporting it Due to the...

Page 7: ...ting in the environment The air required for the proper operation of the heat pump can be drawn from the outside through a window minimum temperature 20 C or from the surrounding environment or from other environments through ducts The air drawn from the environment is sucked through a fan and the heat existing in air is absorbed during the passage in a heat exchanger evaporator In the evaporator ...

Page 8: ...s not reused Instead of being dispersed into the environment generating pollution the hot air in question can suitably be used to heat sanitary water a sensible and environment friendly solution An important benefit is the air dehumidification resulting from heat suction decreasing the degree of humidity in cellars and laundries This has two beneficial effects environment protection and production...

Page 9: ...tor Electronic axial fan Average sized Cu cooling pipes Thermal exchanger cooper pipe wounded around the innervessel in this way a contact between the refrigerant gas and the drinkable water is impossible Condensation drain plastic pipe 2 4 3 Anti corrosion protection The protection against corrosion is performed by an integrated electronic anode Data Electronic Feeding 90 253Vac 50 60Hz Maximal a...

Page 10: ...lation and coating Thermal insulation is ensured by a highly biological CFC free rigid polyurethane foam PUR coating The full compressed foam coating allows to minimize energy losses The external coating is made of a soft PVC material 2 5 Dimensional characteristics The technical and dimensional characteristics of the equipment are indicated in Fig 1 The electrical characteristic data of each mode...

Page 11: ...el dB A 53 Refrigerant type quantity kg R134a 1 02 R134a 1 2 Refrigerant design pressure MPa 3 0 1 2 Tank design pressure MPa 0 6 Control Electronic Program Economy E Heater Vacancy Disinfect Protection TCO1 TCO2 de frosting automatic Air flow m3 h 414 Compressor Input kW 0 62 COP A15 W15 60 2 76 3 1 COP A 15 W15 45 3 86 4 34 ErP Test Profile L XL Erp Energy Class Class A Fan Input W 68 r min 620 ...

Page 12: ...must range between 20 C and 43 C If possible install the equipment in a room allowing to exploit the excess heat generated by tumble driers refrigerators freezers etc Airmust beneither excessively purified nortoo contaminated with dust There must be asuitabledrain connection to discharge condensation from the unit CAUTION UThe equipment is not intended to be used by any persons including children ...

Page 13: ...n appropriate pressure reducer upstream of the hydraulic safety unit ensuring the indicated operating range 3 1 3 Expansion tank To prevent any overpressures that might damage the equipment frequently triggering the safety unit and causing water dripping Uit is mandatoryU that you install an adequate expansion vessel Install it in accordance with the instructions provided by the manufacturer The e...

Page 14: ... length ideally should be no more than 5m and3 x 90degreebendsor the maximum static pressure should be within 25Pa For unit air outlet with duct when unit operating condensate will be generated around outside of duct please pay attention to the drainage work we suggest to wrap the thermal insulated layer around outside of the duct It is recommended to install the unit in the indoor space it is not...

Page 15: ...hat must comply with the regulations in force WARNING USwitching on the equipment when it isnot filled with water will seriously damageU Utherefrigerating units and the electrical resistance WARNING UIf the supply cable is damaged it must be replaced by the manufacturer or by itsU Utechnical support service or anyway by a person having a similar qualification to preventU Uany risk 4 USAGE INSTRUCT...

Page 16: ...Cool Energy EcoStore Heat Pump Water Heater 15 P a g e Water Temperature setting ...

Page 17: ...ift The default heating source is heat pump If ambient is range out of heat pump heat pump will stop running the unit will shift automatically to activate E heater and show the icon LA on the display then if the ambient temperature goes into the running range of heat pump again it will stop E heater and shift automatically to heat pump again and the icon LA will be extinguished If the target setti...

Page 18: ... function Under disinfection mode unit immediately start to heat water up to 65 C to kill the potential legionella bacteria inside water of tank icon will light on the display screen during disinfection Unit will quit disinfection mode if water temperature is higher than 65 C and extinguish icon 4 4 2 Vacation mode After pressing Vacation button Unit will automatically heat water to 15 C for the p...

Page 19: ...ether then system running parameters will be shown one by one with following sequence by each pushing of o button N TEMP DASYS EXPLENATION 1 t 5 U Temp T5U 2 t 5 L Temp T5L 3 t 3 Temp T3 4 t 4 Temp T4 5 t P Temp Tp 6 t h Temp Th 7 C E Current Compressor 8 1 Last error 9 2 Previous 1st error or protection code 10 3 Previous 2st error or protection code 11 Software number ...

Page 20: ...nit it is recommended to set the time for accurate local time Every time powered off the clock will be reset to initial time 00 00 Method for time set Press button for 5 sec to enter clock setting Then icon will be lightened and the hour value of clock will flash slowly Set the hour value of clock Confirm the hour setting Then the minute value of clock will flash slowly Set the minute value of clo...

Page 21: ...e of timer will flash slowly Set the minute value of timer Confirm the minute value of timer Then ON or OFF icon following the setting timer will flash slowly Set the action ON or OFF of the timer Confirm the action ON or OFF of the timer ON OFF ON OFF The display screen will automatically display different value at by different action It will display the last set temperature and icon if the actio...

Page 22: ... Method for check timer setting Select time which needs to be checked The timer icon will flash slowly if it is selected and the timer action ON or OFF and set clock will be shown If the action is ON target temperature will be shown And if the action is OFF icon will be shown Press button for 3sec or no button pressing for 30sec to quit timer checking If there is confliction between Timer and Manu...

Page 23: ...ity The icon flashes the icon lightens and the hour indicator starts to flash slowly Set the hour value of clock Confirm the hour setting Then the minute value of clock will flash slowly Set the minute value of clock Confirm the disinfect clock setting and quit out Unit will automatically start disinfection function at the above set clock every 7 days If user don t set disinfect clock unit will au...

Page 24: ...ready been under vacation mode or OFF press will lead to show invalid icon on the display 4 6 Combination button ICON DESCRIPTION Clear error code Press the two buttons at the same time to clear all stored error protect codes and the buzzer will buzz one time Query mode Press the two buttons at the same time for 1sec to go into query mode Under query mode user can check unit setting running parame...

Page 25: ...n Contact a qualified person to service the unit E2 Tank and Wired Controller communication error Maybe the connection between controller and PCB has released orPCB has been broken Contact a qualified person to service the unit E4 Evaporator temperature sensor T3 error Maybe the connection between sensor and PCB has released or sensor has been broken Contact a qualified person to service the unit ...

Page 26: ...active 2 07 MPa inactive Maybe because of system blocked air or water or more refrigerant in system after repair water temperature sensor malfunction ect Contact a qualified person to service the unit P2 High discharge temperature protection Tp 115 C protection active Tp 90 C protection inactive Maybe because of system blocked air or water or less refrigerant leakage in system after repair water t...

Page 27: ...t will decrease the upper part temperature D Why sometimes the temperature shown on the display decreased but unit still keep closed R To avoid unit ON OFF frequently unit will activate heat source only when bottom tank temperature is lower than setting temperature for at least 5 ºC D Why sometimes the temperature shown on the display will decreased dramatically R Because tank is pressure bearable...

Page 28: ...r a long term stop trail running included it is normal that outlet water is unclean Keep the tap on and the water will be clean soon 5 MAINTENANCE INSTRUCTIONS qualified personnel only WARNING U the repair and or maintenance operations must only be performed by qualifiedU Upersonnel exclusively using genuine spare parts Before performing any maintenanceU Uoperations disconnect the equipment from t...

Page 29: ...sor continues to work while the fan stops The defrosting time varies between 3 and 10 minutes accordingly to the environmental temperature and frosting 5 3 Visualized temperature When the system is stopped a reduction of the temperature is normal due to the loss of heat When it goes bellow a few degrees the system is automatically activated During the heating the water temperature could continue t...

Page 30: ...ly include the cleaning of the evaporator when needed or at the end of each shift when checking the protective magnesium anodes WARNING UDanger of injuries due to the presence of sharp edge blades The blades must notU Ubedeformed ordamaged comb blades ofthe condenser 5 8 Descaling and limestone deposit removal periodic Since almost anywhere deposits of limestone can be formed verify the infiltrati...

Page 31: ...s that could damage it The control is performed without clearing out the tank You must replace the anode in case of wrong working CAUTION Uawrong functionalityof the anode reduces thelast ofthedevice In case of necessary substitution of the anode please do the following operations L1 Blue L2 Green Signaling OFF OFF Not powered device ON lightening ON lightening Working device right protection ligh...

Page 32: ...le with the anode Replace and fix the plastic cover Fill the tank Verify that there is no water leakage from sleeve Restore the connection to the electric current Switch on the device 5 10 Replace and or control the electrical resistance If the replace and or control of the electric resistance of integration is needed follow the procedure here described Procedure Turn off the boiler Disconnect pro...

Page 33: ...ection and check that there are no water leaks 5 13 After sale service In case of errors or malfunctions switch off the equipment and disconnect the power supply In the first instance call the installer for technical support service 6 MEASURES TO BE ADOPTED IN CASE OF MALFUNCTIONS MALFUNCTIONS POSSIBLE CAUSE SOLUTION ADN EXPLANATIONS The water is cold and the display is turned off Bad connection t...

Page 34: ...cause an irregular and violent thermic change in those places where the limestone is scraped A final solution is to install a water softener WARNING UAll the operations must be performed with the equipment disconnected from theU Umains 7 Installation illustrations Fig 1 Dimension LEGEND KW cold water inlet PV heat exchanger inlet K condensate pipe WW hot water outlet PR heat exchanger outlet ...

Page 35: ...Cool Energy EcoStore Heat Pump Water Heater 34 P a g e Fig 2 Maintenance space requirements unit mm Fig 3 Hydraulic connection diagram Hot Water Only ...

Page 36: ...Cool Energy EcoStore Heat Pump Water Heater 35 P a g e Fig 4 Hydraulic connection diagram Second Heat Source ...

Page 37: ...ater 36 P a g e Fig 4 Hydraulic connection diagram Twin Coil Circuits SYMBOL LEGEND Interception valve Interception valve with retain device Pressure reduction Thermometer Manometer Condenses pipe Drain tap Safety valve Leak valve Pump Timer ...

Page 38: ...re Heat Pump Water Heater 37 P a g e Fig 6 Duct A Without duct B Air outlet withput canvas air inlet connect to duct A 5m C Air inlet and outlet with duct A B 5m D Air outlet connect to canvas air inlet without duct A 5m ...

Page 39: ...s as for example firewood heaters can represent a further use of the environmental energy Heat pump for hot waterwith connection to the air ducts outlet kit Through the heat released from the air the expelled air is cooled and can be used to refresh one or more rooms through the use of air ducts for example to refresh a wine cellar workshops during the summer period greenhouses etc a double energe...

Page 40: ...Water Heater 39 P a g e Heat pump for sanitary hot waterwith aspiration kit Heat pump for sanitary hot waterwith aspiration kit Heat pump for sanitary water with pellet boiler Heat pump for sanitary water with wall mounted gas boiler ...

Page 41: ...Cool Energy EcoStore Heat Pump Water Heater 40 P a g e Fig 6 Electric connection ...

Page 42: ...rces For further information about the recycling of this appliance please contact your municipal offices your domestic waste disposal service or the retailer installer from whom the appliance was purchased The penalties for failure to comply with these disposal procedures are laid down in local legislation WARNING TUhe equipment contains R134a type refrigerating gas that must not be releasedU Uint...

Page 43: ...fitted in compliance with Part L of the Building Regulations Yes Type of control system if applicable Y Plan S Plan Other Is the cylinder solar or other renewable compatible Yes No What is the hot water temperature at the nearest outlet C All appropriate pipes have been insulated up to 1 metre or the point where they become concealed Yes UNVENTED SYSTEMS ONLY Where is the pressure reducing valve s...

Page 44: ...Telephone No Operative ID No Comments Signature SERVICE 05 Date Engineer name Company name Telephone No Operative ID No Comments Signature SERVICE 07 Date Engineer name Company name Telephone No Operative ID No Comments Signature SERVICE 09 Date Engineer name Company name Telephone No Operative ID No Comments Signature SERVICE 02 Date Engineer name Company name Telephone No Operative ID No Comment...

Page 45: ...Cool Energy EcoStore Heat Pump Water Heater 44 P a g e Cool Energy Holding Ltd 163 Cleethorpe Road Grimsby DN31 3AX Email 30TUsales coolenergyshop comU30T 30Twww coolenergyshop com30T ...

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