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MAINTENANCE   -­‐   REPAIR   

   

Flushing   of   sediment   and   draining   :   

   

To   flush   or   to   drain   the   water   heater,   power   must   be   turned   off   and   then   turn   off   the   cold   

water   supply   to   the   water   heater.   The   lever   on   the   pressure   and   temperature   relief   valve   

should   be   opened   but   care   should   be   taken   so   the   lever   does   not   snap   back   as   it   could   

damage   the   valve   seat.   The   pressure   in   the   water   heater   will   be   released   when   the   lever   is   

opened.   The   union   at   the   cold   water   inlet   to   the   water   heater   should   be   undone   and   a   hose   

should   be   aTached   to   the   water   heater   side   of   the   union.   The   other   end   of   the   hose   should   

go   to   a   drain.   

      

Opening   the   pressure   and   temperature   relief   valve   allows   air   into   the   water   heater   and   for   

the   water   to   drain.   Following   complete   draining   of   the   water   heater,   the   closest   hot   water   

taps   may   be   opened   fully   and   the   pressure   and   temperature   relief   valve   closed   with   care.   

Following   reconnecBon   at   the   cold   water   inlet,   the   cold   water   stop   valve   is   now   opened   fully   

and   the   water   heater   may   be   filled   with   cold   water   and   flushed   through   to   ensure   the   

cylinder   contains   no   sediment   and   is   clean.   Finally   the   closest   hot   taps   are   closed   and   power   

may   be   turned   on   again   to   the   completely   filled   water   heater..      

In   the   event   of   an   anomaly   -­‐   the   heater   does   not   heat   or   steam   is   released   from   the   

Pressure   Temperature   Relief   valve   -­‐   switch   off   the   electric   power   supply   and   contact   your   

reseller.   
      

      

      

DomesJc   maintenance

   

   

      

Water   heaters   do   not   require   much   domesBc   maintenance   by   the   user.   Operate   the   

Pressure   Temperature   Relief   valve   once   or   twice   a   month   to   eliminate   any   residue   of   scaling   

and   check   that   it   is   not   blocked.   
      

Regularly   check   the   display   for   alarms.   If   an   alarm   appears,   refer   to   the   

Trouble   shoo+ng

   

secBon,   page   

   

31   -­‐   33.   

      

DANGER:   Failure   to   operate   the   Pressure   Temperature   Relief   valve   easing   gear   at   least   once   

every   six   months   may   mask   a   problem   with   the   water   heater.   ConBnuous   leakage   of   water   

from   the   Pressure   Temperature   Relief   valve   may   indicate   a   problem   with   the   water   heater.   

      

It   is   not   unusual   for   the   Pressure   Temperature   Relief   valve   to   allow   a   small   quanBty   of   water   

to   escape   during   the   heaBng   cycle   and   this   must   be   lec   open   to   the   atmosphere.   

      

      

4   

Summary of Contents for HPWH 200 Lt

Page 1: ......

Page 2: ...e warranty does not cover damage of the appliance through excessive water pressure caused by faulty pressure limiBng or control valves 2 Ensure that the floor on which it is mounted can support the weight of the appliance filled with water 3 If the appliance has to be installed in a room or locaBon with an ambient temperature always above 35 C this room must be venBlated 4 Place the appliance in an ...

Page 3: ...ted to external drain 2 Hot Water Outlet Where a maximum hot water delivery temperature is specified by Local State or Federal RegulaBons a Tempering Valve shall be installed at the Hot Water Outlet as required The included specified Pressure Temperature Relief Valve must be installed as shown in the schemaBc The PTR valve should be connected to a drain point to accommodate discharge as a result of ...

Page 4: ...cal Wiring Rules of Aus NZ Circuit IsolaBon and fixed appliance regulaBons of the Wiring rules shall be complied in regard to connecBon to supply circuit isolaBon and protecBon 3 Dielectric itting Supplied Connection tee Supplied PTR Valve 700 kPa Untempered hot water Kitchen laundry Tempered water 50 C Bathrooms Cold water main supply Non return and isolating valve Line Strainer Drain lines Pressu...

Page 5: ...ter heater may be filled with cold water and flushed through to ensure the cylinder contains no sediment and is clean Finally the closest hot taps are closed and power may be turned on again to the completely filled water heater In the event of an anomaly the heater does not heat or steam is released from the Pressure Temperature Relief valve switch off the electric power supply and contact your resel...

Page 6: ...Not Allowed configuraBons 6 Hydraulic connecBon 7 Air connecBon 8 Electric connecBon 9 ConnecBon of opBonal equipment 10 Commissioning OperaBon 1 Interface 2 DescripBon of pictograms 3 Main menu 4 The operaBng modes Maintenance 1 Advice to the user 2 Service 3 Open the water heater for maintenance 4 Trouble shooBng Warranty 1 Scope of warranty 2 Warranty condiBons 3 Warranty registraBon 1 4 1 5 6 7...

Page 7: ...ck that the product has been transported and handled in accordance with our recommendaJons We recommend you should be careful to respect these instrucJons Our warranty will not apply if the inclinaJon indicator is red We will not be responsible for any fault in the product resulJng from transport or handling of the product in a way that does not comply with our recommendaJons 2 Content of package ...

Page 8: ...s components including the evaporator As it passes through the evaporator the coolant evaporates and conveys calories to the intake air The compressor compresses the coolant causing its temperature to rise This heat is transmiTed by the condenser to the domesBc water stored in the cylinder The coolant expands in the thermostaBc expansion valve and cools down It is then once again ready to receive ...

Page 9: ...00 Heat pump water temperature sejng range C 50 to 62 Heat pump user temperature sejng range air temperature C 5 to 43 Duct diameter mm 160 Air flow without duct at low speed m3 h 300 Air flow without duct at high speed m3 h 390 Load losses acceptable on venBlaBon circuit without affecBng performance Pa 25 Sound power level dB A 50 3 Sound pressure level at 2m dB A 33 5 R134a refrigerant capacity kg ...

Page 10: ...nsate outlet 1221 1221 1562 1562 B Total height 1609 1609 1949 1949 C Cold water inlet 304 462 304 462 D Hot water outlet 961 961 1300 1300 E Total width 620 620 620 620 F Total depth 665 665 665 665 G Distance between air inlet and outlet 418 418 418 418 H Coil inlet 581 581 B A D C E F 60 Dimensions in mm H 104 9 ...

Page 11: ...Fan plate support 23 Front column 24 Lower column plug 25 ACI wire 26 RegulaBon controller PCB 27 Compressor wire 28 Water sensor wire 29 Electrical backup wire 30 Heat pump sensors wire 31 Fan wire 32 Controller wire 33 Compressor jacket cover 12 Capacitor 1 5µF 13 Capacitor 4µF 14 Terminal connecBon block 15 Front cover 16 Compressor 17 Compressor jacket 18 Guide support rail 19 Hybrid heaBng sl...

Page 12: ...ct orientaBon of the cover posiBons when installing There are no operaBonal clearance limitaBons to surrounding structure PTR valve removal requires approximately 150 mm for withdrawal AS NZS 3500 4 2 NaBonal plumbing drainage Hot Water Supply Systems Acceptable soluBons The floor has to support a load of 400 kg minimum surface below the water The selected place of installaBon has to conform to the...

Page 13: ...room where average yearly temperature is 10 C Keep a free space of 500 mm in front of electric compartment and 300 mm around hydraulic connecJons to allow easy access for maintenance Examples Garage recovery of free energy from combusBon engine or of domesBc devices Washing room reduce humidity of the room and recover lost energy of washing machine and dryer 400mm min It is mandatory to respect in...

Page 14: ...ernal walls Avoid installaBon of water heater and or ducts near to sleeping rooms Examples Washing room Storage room Cupboard in entry area 670mm min Keep a free space of 500 mm in front of electric compartment and 300 mm around hydraulic connecJons to allow easy access for maintenance 100mm min 620mm 120 mm min Respect the maximum length of ducts Use insulated ducts Install mesh vents for air in ...

Page 15: ...room generated by the air extracJon causes fresh air entry through doors and windows Plan an air entry Ø 160mm from outside to avoid air sucking from heated living area In winter Jme the renewed air can cool the room Keep a free space of 500 mm in front of electric compartment and 300 mm around hydraulic connecJons to allow easy access for maintenance 620mm 670mm min 120mm min Examples Garage reco...

Page 16: ...ecBon to an underground air duct Water heater installed in a room together with a boiler connected to a chimney with natural drac and 1 duct to outside Direct air connecBon to a cloth drying machine InstallaBon in dusty rooms Intake of air with solvents or explosive materials Direct air connecBon to cooking hoods with polluted and faTy air InstallaBon in a room where freezing temperature can occur...

Page 17: ...ng the tank or the water heater Cold water piping should be provided with a 350 500 kPa Pressure LimiBng Valve at the point of cold water connecBon to the water heater In addiBon to the Pressure LimiBng Valve It is a requirement of AS 3500 4 NZBC G12 that both a Stop Valve and a Non Return Valve are installed upstream of the Product No parts stop valve pressure reducer etc must be placed between t...

Page 18: ... directly on the tank connecJon You have to fit the supplied insulaJon union included in the supply In case that the tank connecJon is corroded without this protecJon the warranty will not apply If the circulaJon connecJon is not used install the plug and seal on this connecJon included in the supply 6 4 ConnecJon of primary circuit for water heater with coil Protect the circuit against over pressu...

Page 19: ...nd exit Unscrew the fixing s c r e w s o f t h e a i r connecBon then turn in the required direcBon Rotate again by 120 posiBon to the opposite sides Rotate by 120 posiBon to the rear A poor duct installaBon duct compressed length or number of bends too high can reduce the performance The ducts can be fiTed directly on the rotaBonal air in outlets EXIT ENTRY Note The rotaBonal air connec ons allow t...

Page 20: ...5 mm If the power cable is damaged the manufacturer the acer sales service or similarly qualified people must replace it to avoid danger The security thermostat fiTed to the auxiliary electric heaBng element must be replaced by an authorised agent Failure to respect this clause invalidates the warranty Electrical work must be carried out by a licensed tradesperson and in accordance with Electrical W...

Page 21: ... Once the photovoltaic panels produce enough energy the inverter sends a signal to the water heater which switches into a special mode PV acBvaBng the heat pump If the inverter signal stops the water heater switches automaBcally back to the previous operaBng mode In this PV mode the set temperature is changed to 62 C no modificaBon possible and on the display appears PV The water heaters linked to ...

Page 22: ...on should be done on the contacts B1 and B2 of the connecBon board 9 3 ConnecJon to a solar staJon Electric power supply Solar contact 230V A1 A2 B1 B2 C1 C2 Overview InstallaBon OperaBon Maintenance Warranty 9 4 InstallaJon of the solar sensor Take off the plasBc cap and the foam plug located near the exchanger connecBons Push the sensor through the plasBc cap the cap has dedicated perforaBons Ins...

Page 23: ...water heater has been Jlted wait for minimum 1h before operaJon To return later to the sejngs check the paragraphs Sejng of the installaBon or Parameters of installaBon Check the informaBon Follow the instrucBons Access to sejngs Lock the sejngs Navigate Reduce Increase the values Return to previous screen Confirm MENU 22 Fill the water heater by opening all hot water taps and opening the cold wate...

Page 24: ...rotate the knob a half turn to the right To exit the installer mode proceed in the same way or wait for 3 minutes Access to parameters à à Sejngs rotate 1 2 turn to the right press and hold Air pipes aeraulics operaBon This parameter defines the type of aeraulics connecBon Air intake and exit are not connected to air ducts ambient air Air intake and exit are connected to air ducts fully ducted Air ...

Page 25: ...ater operates only on the electric backup heater CirculaJon cycle This mode is mandatory when a circulaBon loop is installed The set temperature changes to 65 C and the operaBon of the heat pump is adapted to this use The heat pump is allowed to work permanently programming is not available 10 5 FuncJonal check FuncBonal check is available in MODE INSTALLER Press and hold the buTon MENU and turn t...

Page 26: ...ucBon as required It reacts to unplanned events by launching working cycles during the day to assure enough hot water The set temperature varies automaBcally between 50 and 62 C according to the consumpBon profile The water heater chooses preferably the heat pump The electric backup can automaBcally be added to provide the correct hot water volume 10 7 Locking of interface Press for some seconds to...

Page 27: ...gate Reduce Increase the values Return to previous screen Confirm 2 DescripJon of pictograms Fast heaBng confirmed Absence registered in operaBon Present hot water temperature WaiBng Warning Electric backup working Heat pump working Boiler backup working RecepBon of signal on solar system contact RecepBon of signal on photovoltaic Smart grid contact MENU 26 ...

Page 28: ...ing the absence period the water temperature remains above 15 C This funcBon can be interrupted at any moment Stop absence Display the energy savings Allows to display the working level of the heat pump and of the electric backup during the last 7 days the last 12 months since commissioning Display the electric consumpJon Allows to display the energy consumpBon in kw h of the last days the last mo...

Page 29: ...he user between 50 and 62 C The water heater chooses preferably the heat pump The boiler backup can be acBvated automaBcally to provide the correct hot water volume If the backup through the boiler is not available e g boiler switched off the electric backup will be acBvated 4 2 The installaJon mode Boiler backup The water heater works only during the period when the solar system does not supply en...

Page 30: ... valve 1 to 2 Bmes per month Operate the safety valve Check that water evacuaBon is ok General 1 Bme per month Check external shape of your device no Error code displayed no leakage on the connecBons By the INSTALLER What When How Ducts 1 per year Check if the device is ducted Check if the ducts are well posiBoned and not deformed Condensates evacuaBon 1 per year Check the cleanness of the condens...

Page 31: ... Check the correct working of the heat pump Components of the heat pump Every 2 years Check the venBlator operaBon on it s 2 speeds and the hot gas valve Evaporator Every 2 years Clean the evaporator with a nylon brush and products neither scratching nor corrosive Refrigerant Every 5 years Check the refrigerant quanBty By the REFRIGERATION ENGINEER 3 Open the water heater for maintenance In case o...

Page 32: ...ectric backup Resejng automaBcally at T 10 C Control the situaBon of the installaBon room frost free Error 21 Air intake probe defect or out of measuring range HP stopped HeaBng with electric backup Check the connecBons A4 and the posiBon of the air intake probe If necessary replace the probe cable harness Error 22 Evaporator top probe defect or out of measurement range 20 to 110 HP stopped HeaBng...

Page 33: ...t stop more than 24h or lack of power HP stopped HeaBng with electric backup Check the cleanness of the evaporator High consumpBon or circulaBon loop or leak on hot water circuit Check the connecBons A4 and the correct contact of the probes to the tubes Check the charge the overheat value 5 minimum the defrost operaBon Control the resistance of compressor windings Overview InstallaBon OperaBon Mai...

Page 34: ...counter does not exceed 5 bar 0 5 MPa if it does install a pressure reducer set to 3 bar 0 3 MPa at the start of the water network The electric backup heater does not work Mechanical security thermostat was triggered Thermostat defect Backup heater defect Reset the security thermostat on the heaBng element Replacer the thermostat Replace the element Condensate overflow Condensates evacuaBon clogged...

Page 35: ... year in commercial installaBons The compressor is warranted for a period of 5 years in domesBc and 2 years in commercial installaBon 5 Our warranty takes effect from the date of purchase according to invoice and where there is no documentary evidence the date used will be that of manufacture as shown on the water heater informaBon plate plus six months The warranty on the replacement part or water...

Page 36: ...aused by impacts or falls when the hpwh is handled acer leaving the factory 2 Where service is required to reconnect the hpwh operaBon due to problems related with abnormal water supply i e high water pressure above 1 000 kPa before at system pressure relief faulty plumbing supply or downstream connecBon and or electrical wiring or major variaBons in electrical energy supply 3 Failing to ensure th...

Page 37: ...e free life the AtlanBc Heat Pump Water Heater incorporates an impressed current protecBon system normally only found in major installaBons in contact with water such as gas transmission pipelines It is important that the composiBon of water is not excessively high in salt which may result is aggressive aTack or calcium carbonate also known as water hardness which will coat and isolate the effecBve...

Page 38: ...limentaBon permanente Permanente voedingskabel Cable de alimentación permanente Permanent power supply cable Non fournis Niet geleverd No suministrada Not supplied 21 Câble de connexion PV Smart Grid Solaire Kabel communicaBe PV Smart Grid Zonne Cable de conexión PV Smart Grid Solare ConnecBon cable PV Smart Grid Solar 22 Câble de connexion chaudière Kabel ketel Cable de conexión caldera ConnecBon...

Page 39: ... 422 000 FOR WARRANTY REGISTRATION REGISTER AT AUSTRALIA www atlanBcs com au NEW ZEALAND www atlanBc nz WARRANTY Water heater tank DomesBc 10 years 3 years commercial Heat pump DomesBc 5 years 2 years commercial Labour Electrics DomesBc 2 years 1 year commercial Warranty CondiBons Exclusions apply ...

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