Hydro-Pro 7024524 Installation Instructions Manual Download Page 37

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6.APPENDIX

BRN

Compressor heater

Coil temperature

Exhaust temperature

Fan motor

Flow switch

High pressure protection

Inlet water temperature

KM1

Contactor coil of compressor

KM2

Contactor coil of pump

Low pressure protection

Outlet water temperature

Phase monitor

SUT

Suction temperature

2 2

12V

FS LP HP

SUT 5K

AI01

SUT

+5V

GND

Transforme

Controller

4 way valve

P23T/32&P26T/32

Summary of Contents for 7024524

Page 1: ...SWIMMING POOL HEAT PUMP UNIT Installation Instruction Manual Part no Type 7024524 7024525 7024526 7024527 7024528 7024529 7024530 7024531 P6 32 P8 32 P12 32 P14 32 P20 32 P23 32 P23T 32 P26T 32 EN ...

Page 2: ...Your Pool 11 3 4 Swimming Pool Heat Pumps Plumbing 12 3 5 Swimming Pool Heat Pumps Electrical Wiring 13 3 6 Initial Start up of the Unit 13 4 Use and Operation Instruction of Wire Controller 14 4 1 Function of controller 14 4 2 The controller usage 16 4 3 Parameter table 23 4 4 Connection of PCB illustration 24 5 Maintenance and Inspectio 25 6 Appendix 31 6 1 Circuit diagram 31 6 2 Cable specifica...

Page 3: ... tube which can withstand prolonged exposure to swimming pool water 2 Installation flexibility The unit can be installed outdoors or indoors 3 Quiet operation The unit comprises an efficient rotary scroll compressor and a low noise fan motor which guarantees its quiet operation 4 Advanced controlling The unit includes micro computer controlling allowing all operation parameters to be set Operation...

Page 4: ... The appliance shall be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater Do not pierce or burn Appliance shall be installed operated and stored in a room with a floor area larger than 30 m2 Be aware that refrigerants may not contain an odour The installation of pipe work shall be kept to a minimum 30...

Page 5: ...useful life must be handled separately from domestic waste must be taken to a recycling centre for electric and electronic devices or handed back to the dealer when purchasing an equivalent appliance 6 Directive 2002 95 EC RoHs This product is compliant with directive 2002 95 EC RoHs concerning restrictions for the use of harmful substances in electric and electronic devices 7 The unit CANNOT be i...

Page 6: ...or Quantity 1 1 Compressor rotary rotary Fan Number 1 1 Fan Power Input W 90 90 Fan Rotate Speed RPM 840 850 Fan Direction horizontal horizontal Noise dB A 50 52 Water Connection mm 50 50 Water Flow Volume m 3 h 2 3 3 0 Water Pressure Drop max kPa 2 4 3 2 Unit Net Dimensions L W H mm See the drawing of theunits Unit Ship Dimensions L W H mm See package lable Net Weight kg see nameplate Shipping We...

Page 7: ...or Quantity 1 1 Compressor rotary rotary Fan Number 1 1 Fan Power Input W 90 120 Fan Rotate Speed RPM 850 850 Fan Direction horizntal horizontal Noise dB A 54 54 Water Connection mm 50 50 Water Flow Volume m 3 h 4 5 5 3 Water Pressure Drop max kPa 3 5 10 Unit Net Dimensions L W H mm See the drawing of theunits Unit Ship Dimensions L W H mm See package lable Net Weight kg see nameplate Shipping Wei...

Page 8: ...r Quantity 1 1 Compressor rotary rotary Fan Number 1 2 Fan Power Input W 150 120x2 Fan Rotate Speed RPM 850 850 Fan Direction horizntal horizontal Noise dB A 54 58 Water Connection mm 50 50 Water Flow Volume m 3 h 6 8 7 5 Water Pressure Drop max kPa 20 28 Unit Net Dimensions L W H mm See the drawing of theunits Unit Ship Dimensions L W H mm See package lable Net Weight kg see nameplate Shipping We...

Page 9: ...essor Quantity 1 1 Compressor rotary rotary Fan Number 2 2 Fan Power Input W 120x2 180x2 Fan Rotate Speed RPM 850 850 Fan Direction horizontal horizntal Noise dB A 58 58 Water Connection mm 50 50 Water Flow Volume m 3 h 7 5 9 0 Water Pressure Drop max kPa 28 28 Unit Net Dimensions L W H mm See the drawing of theunits Unit Ship Dimensions L W H mm See package lable Net Weight kg see nameplate Shipp...

Page 10: ... 2 2 The dimensions for Swimming Pool Heat Pump Unit UNIT P6 32 unit mm 320 340 Water outlet Φ50 Water inlet Φ50 800 393 UNIT P8 32 P12 32 unit mm 390 403 Water outlet Φ50 Water inlet Φ50 996 545 100 350 100 270 603 575 ...

Page 11: ...The dimensions for Swimming Pool Heat Pump Unit UNIT P14 32 P20 32 unit mm 460 450 Water outlet ž 50 Water inlet ž 50 1155 815 UNIT P23 32 P23T 32 P26T 32 425 Water outlet ž 50 Water inlet ž 50 1042 unit mm 400 100 440 100 1250 ...

Page 12: ...10 2 SPECIFICATION 455 ...

Page 13: ...irst time 1 Open valve and charge water 2 Make sure that the pump and the water in pipe have been filled with water 3 Close the valve and start the unit ATTN It is necessary that the water in pipe is higher than the pool surface The schematic diagram is for reference only Please check the water inlet outlet label on the heat pump while plumbing installation The schematic diagram is for reference o...

Page 14: ...ir inlet These locations deny the unit of a continuous source of fresh air which reduces it efficiency and may prevent adequate heat delivery 3 3 How Close To Your Pool Normally the pool heat pump is installed within 7 5 metres of the pool The longer the distance from the pool the greater the heat loss from the piping For the most part the piping is buried Therefore the heat loss is minimal for ru...

Page 15: ...ng at the unit inlet and outlet to allow easy draining of unit for winterizing and to provide easier access should servicing be required To pool PVC COUPLER RECOMMENDED Provided From pump CONDENSATION DRAIN BARB FTG Condensation Since the Heat pump cools down the air about 4 5 water may condense on the fins of the horseshoe shaped evaporator If the relative humidity is very high this could be as m...

Page 16: ...Initial startup of the Unit NOTE In order for the unit to heat the pool or spa the filter pump must be running to circulate water through the heat exchanger Start up Procedure After installation is completed you should follow these steps 1 Turn on your filter pump Check for water leaks and verify flow to and from the pool 2 Turn on the electrical power supply to the unit then press the key ON OFF ...

Page 17: ...Function 1 On off Press this button can start up or shut down the unit cancel the current operation or back to the upper interface 2 MODE SET Mode Press this button can switch modes or save parameter setting 3 Clock Press this button can set the clock and timer 4 Up Press this button can move up or increase parameter value 5 Down Press this button can move down or decrease the parameter value VOL ...

Page 18: ...water It is showed when the main display area gives the inlet water temperature measured value OUT Outlet water It is showed when the AUX display area gives the outlet water temperature measured value TEMP Temperature It is showed when the main AUX display area gives temperature VOL Flow It is showed when the main display area gives the water flow value min Minute It is showed when the main displa...

Page 19: ...the main interface For example Water outlet Water inlet temperature Water outlet Actual Mode display temperature Actual Mode display temperature TEMP OUT Off unit 2 2 Modes switching MODE SET Press for 0 5 second can switch between unit on and unitoff TEMP IN TEMP OUT On unit C MODE SET If it is cold heat unit in the main interface you can switch different modes of cooling heating auto mode by pre...

Page 20: ...ple Cooling target temperature TEMP IN TEMP OUT C MODE SET Press or SET TEMP TEMP OUT C MODE SET Press or to change the value Press MODE SET SET C TEMP IN TEMP OUT C MODE SET to save value setting TEMP TEMP OUT MODE SET 2 4 Clock setting In the main interface press twice Hours start to flashing and press to increase value or press to decrease value and press to save setting At the same time minute...

Page 21: ... Operation Instruction of Wire Controller TEMP OUT SET Flashing TEMP OUT SET Flashing SET Hour minute Flashing Flashing TEMP IN TEMP OUT C MODE SET Press or Flashing Press or TEMP OUT SET TEMP OUT SET TEMP OUT SET ...

Page 22: ...s again and hold on 2 seconds and off is flashes you can set the timer off means the unit timer is off If you want cancel the timer off In the off flashing to cancel Attention 1 If there is no operation for 5s system will remember clock setting and back to the main interface 2 By pressing till the off flashing you can set the timer off without timer on Flashing Flashing press or Press SET SET TEMP...

Page 23: ... MODE SET Press TEMP IN TEMP OUT ON OFF C MODE SET Flashing Flashing Press or Flashing Flashing ON ON OFF OFF TEMP IN TEMP OUT C MODE SET Press TEMP IN TEMP OUT C MODE SET Press or Flashing Flashing The timer on and off has been set ON ON TEMP IN TEMP OUT OFF C MODE SET Press TEMP IN TEMP OUT OFF C MODE SET ...

Page 24: ...on It is the same way to cancel the setting of timer off For example The timer on off has been set ON is flashing ON Press for 2s TEMP IN TEMP OUT OFF C MODE SET OFF isflashing Press The setting of timer on has been cancelled OFF OFF TEMP IN TEMP OUT C MODE SET Press for 4s TEMP IN TEMP OUT C MODE SET Press The setting of timer off has been cancelled TEMP IN TEMP OUT C MODE SET ...

Page 25: ...is locked press for 5 seconds the keyboard will be unlocked NOTES When the unit is in alarming state the key lock can be removed automaticly Hold on 2 5 Malfunction display Locked There will be malfunction code showing on the controller screen when relative malfunction occurs You can refer to the malfunction table to find out the failure cause and solution For example MODE SET Water inlet temp Sen...

Page 26: ...Parameter table Meaning Default Remark Heating inlet target temp 27 Adjustable Cooling inlet target temp 27 Adjustable Auto inlet target temp 27 Adjustable Remark The wire controller can display the temperature unit as or according to the unit Model you bought ...

Page 27: ...xhaust pressure is high high pressure switch action Check high pressure switch and cooling return circuit Low pressure protect E02 The suction pressure is low Low pressure switch action Check low pressure switch and cooling return circuit Flow switch failure E03 No water or litter water in water system Check the flow volume water pump is failure or not Temp is too much different between water inle...

Page 28: ...10 DI03 GND Low pressure protect 11 DI04 GND High pressure protect 12 DI05 GND No use 13 DI06 GND No use 14 AI01 GND Suction temp input 15 AI02 GND Water in temp input 16 AI03 GND Water out temp input 17 AI04 GND Temp Of coil input 18 AI05 GND Ambient temp input 19 AI06 GND Adjustable fan speed Exhaust temperature 20 CN1 Primary transformer 21 CN2 Secondary transformer 22 CN6 Without use 23 CN19 E...

Page 29: ... Work procedure Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or vapour being present while the work is being performed Work procedure Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or vapour being present while the work is being performed General work area All maintenance staff and others wo...

Page 30: ... times the manufacturer s maintenance and service guidelines shall be followed If in doubt consult the manufacturer s technical department for assistance The following checks shall be applied to installations using flammable refrigerants The charge size is in accordance with the room size within which the refrigerant containing parts are installed The ventilation machinery and outlets are operatin...

Page 31: ... only with parts specified by the manufacturer Other parts may result in the ignition of refrigerant in the atmosphere from a leak Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibration sharp edges or any other adverse environmental effects The check shall also take into account the effects of aging or continual vibration from sources such as compressors or f...

Page 32: ...rigerants are removed safely When transferring refrigerant into cylinders ensure that only appropriate refrigerant recovery cylinders are employed Ensure that the correct number of cylinders for holding the total system charge is available All cylinders to be used are designated for the recovered refrigerant and labelled for that refrigerant i e special cylinders for the recovery of refrigerant Cy...

Page 33: ...rate in accordance with manufacturer s instructions h Do not overfill cylinders No more than 80 volume liquid charge i Do not exceed the maximum working pressure of the cylinder even temporarily j When the cylinders have been filled correctly and the process completed make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed ...

Page 34: ...V GND ET 50K OUT3 AI06 ET OUT1 OUT2 GND AT 5K t RED OUT4 GND CT AI05 AT 5K TO POWER SUPPLY TO PUMP 220 240V 50HZ OUT5 PC1001 GND OT AI04 CT 5K GND IT AI03 OT 5K AC N AI02 IT 5K t t t AI01 SUT 5V GND GND SUT 2 2 TC 12V Controller FS LP HP P8 32 CC CC L CC CS CS N N N N P N CR P CR N N N N 4V N N 4V N N RED N 4V 4V N CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND DI06 GND CN1 CN2 1...

Page 35: ...ED BLU Y G KM1 EEV 4V GND ET 50K ET OUT3 OUT1 OUT2 GND AT AI06 AT 5K RED OUT4 GND AI05 CT 5K TO POWER SUPPLY TO PUMP 220 240V 50HZ PC1001 AI04 CT OT 5K OUT5 GND OT AC N GND IT AI03 IT 5K AI02 SUT 5K t t t t AI01 5V GND SUT GND 2 2 TC FS LP HP 12V controller P14 32 CC CC CC L L CC L CS CS N N N N CR CR P N P N N N 4V N N 4V N N N N 4V 4V CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 ...

Page 36: ...erature SUT Suction temperature TC Transformer AC N 2 2 TC 12V 3 Controller FS LP HP AI02 SUT 5K GND t AI01 5V GND 4V 4 way valve P20 32 CODE 20190220 0004 R S T N 1 N 3 01 5 R 7 R S T N KM1 C1 BLK BLU C2 BLK BLU 2 4 6 8 TO POWER SUPPLY 380 415V 3N 50Hz V FM1 FM2 RED U W RED 11 L1 A R S T N 3 COMP 14 PM L2 B 1 F 3 02 5 N 7 12 L3 C KM2 2 4 6 4V 8 OUT3 KM1 KM2 EEV 5 GND ET AI06 ET 50K t TO PUMP AT A...

Page 37: ...mperature KM1 Contactor coil of compressor KM2 Contactor coil of pump LP Low pressure protection OT Outlet water temperature PM Phase monitor SUT Suction temperature 2 2 TC 12V 3 FS LP HP SUT 5K AI01 SUT t 5V GND TC Transforme Controller 4V 4 way valve P23T 32 P26T 32 CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND DI06 GND FS FS LP LP HP HP CN16 ...

Page 38: ...50A 30mA less than 0 1 sec 186 224A 2h95mm2 95mm2 280A 30mA less than 0 1 sec 2 Three phase unit Nameplate maximum current Phase line Earth line MCB Creepage protector Signal line No more than 10A 3h1 5mm2 1 5mm2 20A 30mA less than 0 1 sec nh0 5mm2 10 16A 3h2 5mm2 2 5mm2 32A 30mA less than 0 1 sec 16 25A 3h4mm2 4mm2 40A 30mA less than 0 1 sec 25 32A 3h6mm2 6mm2 40A 30mA less than 0 1 sec 32 40A 3h...

Page 39: ...3 0 5 0 8 1 1 3 1 5 1 8 2 2 3 Temperature R410A ᲇ 51 3 20 9 4 11 19 24 31 35 39 Temperature R32 ᲇ 52 5 20 9 3 5 10 18 23 29 5 33 3 38 7 Pressure MPa 2 5 2 8 3 3 3 3 5 3 8 4 4 5 5 5 5 Temperature R410A ᲇ 43 47 51 55 57 61 64 70 74 80 Temperature R32 ᲇ 42 46 5 49 5 53 5 56 60 62 67 5 72 5 77 4 ...

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