Cooper & Hunter CH-HP08UIMPRM Installation Manual Download Page 1

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Installation Manual

Air to Water Heat Pumps

CH-HP08UIMPRM CH-HP12UIMPRM

CH-HP20UIMPRM

CH-HP24UIMPRM

www.cooperandhunter.com

Summary of Contents for CH-HP08UIMPRM

Page 1: ...1 Installation Manual Air to Water Heat Pumps CH HP08UIMPRM CH HP12UIMPRM CH HP20UIMPRM CH HP24UIMPRM www cooperandhunter com...

Page 2: ...aged as a result of improper installation debugging unnecessary maintenance which is not in line with this manual The unit must be installed by qualified personnel It is vital that the below instructi...

Page 3: ...and power connection have good earthing otherwise may cause electrical shock Operation Meaning PROHIBITION DO NOT put fingers or others into the fans and evaporator of the unit otherwise harm may occ...

Page 4: ...he heat pump as it may cause fire 3 Features With new technology of DC Inverter EVI Series can be used in extremely cold area for heating cooling hot water The Series is featured as follows 3 1 DC Inv...

Page 5: ...has many powerful functions such as water temperature curve easy timing one key mute and mute timer 3 7 APP IOT Simplify your life with WarmLink Via connection by Wi Fi or 4G you can take full contro...

Page 6: ...Dimension mm 4 1 Models CH HP08UIMPRM 4 2 Models CH HP12UIMPRM 490 442 1002 750 915 805 65 155 332 392 Power Line SignaI Iine Water Outlet 1 Water Inlet 1 Power Line SignaI Iine Water Inlet 1 Water O...

Page 7: ...6 4 3 Models CH HP20UIMPRM 4 4 Models CH HP24UIMPRM 997 650 437 395 1315 288 75 1605 Water Inlet 1 1 4 Water Outlet 1 1 4 SignaI Iine Power Line...

Page 8: ...Pprovides the monoblock heat pump without circulation pump and the Hydronic box Hydronic box includes one small size built in buffer tank one main circulation water pump one space heating cooling cir...

Page 9: ...ion 6 1 Packing List Heat Pump Unit 1 Display Mounting Plate 1 Rubber Feet 4 Drain Connection 1 Display Connecting Wire 1 Thermistor 1 optional accessory 6 2 Installation Site Requirement Unit mm 500...

Page 10: ...A P17T P24T L 750 953 997 1172 H 805 915 1315 1605 W 442 423 395 397 A 750 700 650 725 B 473 443 400 415 A 1002 700 650 725 B P1 200 200 200 200 P2 150 150 150 150 P3 B 100 B 100 B 100 B 100 60 M10 4...

Page 11: ...ess than 0 1 sec n 0 5mm 2 10 16A 3 2 5 mm 2 2 5mm 2 32A 30mA less than 0 1 sec 16 25A 3 4 mm 2 4mm 2 40A 30mA less than 0 1 sec 25 32A 3 6 mm 2 6mm 2 40A 30mA less than 0 1 sec 32 40A 3 10 mm 2 10mm...

Page 12: ...nce 7 1 Precautions for Daily Use Before starting up the unit for the first time or after a long time shutdown the following preparations must be made 1 Thoroughly inspect and clean up the unit 2 Clea...

Page 13: ...nd hot water with a cleaning agent Do not use abrasive cleaners Do not use solvents Do not use any cleaning agents that contain chlorine or ammonia 7 3 3 Checking the evaporator fan and condensate dis...

Page 14: ...50 7 20 12 5 Max Current Input A 13 0 21 5 12 0 20 3 12 0 20 3 Water Flow m3 h 1 1 7 2 9 4 2 2 9 4 2 Refrigerant Proper Input kg R32 1 3kg R32 1 7kg R32 2 0kg R32 3 4kg R32 2 0kg R32 3 4kg CO2 Equival...

Page 15: ...14 9 Wiring Diagram CH HP08UI MPRK CH HP12UIMPRM...

Page 16: ...15 CH HP24UIMPRM CH HP20UIMPRM CH HP24UIMPRM...

Page 17: ...rameter temperature curve timer setting and mute setting Fault This icon will flash when there is an error showing up The display will enter fault record interface after tapping this icon Defrosting T...

Page 18: ...icon then the display will switch to this mode s interface 4 tapping hot water heating mode icon then the display will go into the hot water heating mode s interface 5 tapping hot water cooling mode...

Page 19: ...be unlocked 10 7 Timer Setting Click the timer setting key to enter the timer setting the interface display is as follows Key No Key name Key color Key function Return key Click this key to return to...

Page 20: ...ute function mode Curve key Click this key to view the temperature curve Note If the unit has or both functions the corresponding icon will be displayed on the setting interface In the setup interface...

Page 21: ...ace display is shown as follows Note When the unit is enabled to activate the mute function the icon is displayed as When the unit is enabled to activate the powerful function the icon is displayed as...

Page 22: ...The value of the abscissa indicates the time from the point on the curve to the current time point The leftmost point on the first page 0 on the abscissa is the latest temperature record e Temperature...

Page 23: ...nction during the production then the unit parameter reset can be reset the parameter to the factory setting 2 After pushing the Reset button it will have below interface to choose the Yes or No to co...

Page 24: ...The failure record interface will have the failure code and failure name as well as the failure time b If it needs to clear the failure record it needs to enter the password according to the display d...

Page 25: ...emp Offset When the house heating needs more energy only during the low ambient temp then it should enlarge the Slope setting When the house heating needs more energy during the whole ambient temp ran...

Page 26: ...the display whether shown locked icon Check the cable Reconnect the power cable and check if it works Heating effect is not good The compressor running low frequency The fan is not running or speed is...

Page 27: ...the water temperature up to A04 11 o C or the ambient temp is higher than 1 the error code disappears E19 Primary Anti freezing Protection Ambient temp 0 2 water inlet 4 It is the protection in winte...

Page 28: ...ace a new compressor driver board F06 DC Bus Undervoltage 1 Check the voltage between DCP IN and DCN IN if lower than 300V it will get this protection 2 Check the input voltage of R S T on compressor...

Page 29: ...IGBT Power Device Overheat Alarm 1 Check the fans are running or not 2 Check the installation distance and space 3 If they are OK please replace a new compressor driver board 4 Leave enough distance a...

Page 30: ...00 or higher than 500k please replace a new one P02 Water Outlet Temp Sensor Fault P04 Ambient Temp Sensor Fault P17 Water Outlet Temp Sensor Fault P032 Hot Water Tank Temp Sensor Fault P42 Room Temp...

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