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Страница 2: ...nit 3 7 Condensation 4 4 1 4 2 Operating instructions 4 3 Error codes and troubleshooting 5 5 1 Error codes and troubleshooting 6 6 1 7 7 1 8 Operation and Use for NL PB25Y 75Y 32 Display interface in...
Страница 3: ...ntenance and operation must be carried out according to the recommended time and frequency as stated in this manual Use genuine standard spare parts only Failure to comply with these recommendations w...
Страница 4: ...7 3 0 13 1 05 16 16 6 98 5 2 0 14 5 63 7 62 5 63 8 0 9 0 3 2 5 36 46 20 26 2 3 832 338 586 990 430 705 33 39 20 50 10 2 0 20 1 63 14 50 6 26 7 2 0 22 1 42 6 84 5 06 10 0 12 0 3 2 5 38 49 21 30 3 4 832...
Страница 5: ...4 86 22 0 24 0 3 6 0 43 53 25 36 7 9 1118 415 749 1172 513 833 76 85 50 100 25 2 0 48 3 98 14 62 6 33 25 2 0 58 3 87 8 27 4 81 26 0 28 0 3 6 0 44 55 26 37 8 10 1118 415 749 1172 513 833 84 93 R32 50...
Страница 6: ...2 2 Dimensions NL PB25Y 32 NL PB35Y 32 338 325 846 341 338 325 341 G2 361 370 350 935 32 534 370 350 89 5 415 465 1118 32 598 415 465 86 5 G2 G2 06 NL PB50Y 32 NL PB60Y 32 NL PB70Y 32 NL PB80Y 32...
Страница 7: ...switch Filter Electronic expansion valve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Four way valve pipcline assembly Reactor Check valve Clip Terminal block Frame assembly Electric control box cover Electric...
Страница 8: ...block cover Controller cover Top cover Chassis components Centre wall Compressor Titanium heat exchanger Low pressure switch High pressure switch Filter Electronic expansion valve Four way valve pipcl...
Страница 9: ...nlet These locations deny the unit of a continuous source of fresh air which reduces its ef ciency and may prevent adequate heat delivery Normally the pool heat pump is installed within 7 5 meters of...
Страница 10: ...no water circulation Damage to the heat pump caused by disregarding any of these recommendations will invalidate the warranty 3 5 Electrical Wiring Important Although the heat pump is electrically is...
Страница 11: ...in solid state restart delay included to protect control circuit components and to eliminate restart cycling and contactor chatter This time delay will automatically restart the unit approximately 3 m...
Страница 12: ...tomatic mode Operating mode Lock Fan status Time diasplay 8 9 10 11 12 13 14 1 2 3 1 2 4 5 6 7 8 9 10 11 12 13 14 Num Meaning 4 2 Operating instructions 1 When there is no key operation for 1min the k...
Страница 13: ...SILIENT HI BOOST AUTO COOL HEAT Shortpresstoswitch operation mode Silent heatingmode Boost Heating mode 4 2 4 Temperature adjustment In the main interface of the startup press the key or key the set t...
Страница 14: ...ore Reserved please ignore Reserved please ignore Actual frequency Opening degree of main EEX valve Reserved please ignore Reserved please ignore Reserved please ignore Reserved please ignore Reserved...
Страница 15: ...ng At this time press the key or key to perform the minutes of the real time clock Settings After the minute part is set press the key again to con rm the real time clock setting and return to the mai...
Страница 16: ...ion Phase sequence protection Exhaust temperature protection Fault description Compressorfailed to start Compressorspeed feedback abnormal Emergency stop IPM module overheating protection Overcurrent...
Страница 17: ...the work automatically The machine is not enough for 3 minutes Due to the compressor s own protection requirements after the shutdown it is necessary to wait at least 3 minutes before restarting the...
Страница 18: ...er pump indicator Set temperature Fan indicator Lock Fault indicator 5 2 Operating instructions 5 2 1 Key unlock 1 When there is no key operation for 1min the key and screen will be locked and the key...
Страница 19: ...the main interface press the Timer key to enter the real time clock setting interface The clock hour and minute ash together In the real time clock setting interface press the Timer key once the digi...
Страница 20: ...Timer On press the key again to enter the setting of Timer Off The setting method is the same as above Press the key again to con rm the Timer On Off of current group Press the key or key to enter the...
Страница 21: ...ments Short press to select set time digits Short press to set time number 5 2 7 Running parameter query Press and hold the key for 3 seconds to enter and then press the and keys to scroll up and down...
Страница 22: ...erature Reserved Reserved Outdoor coil temperature Indoor ambient temperature Exhaust gas temperature Reserved Target frequency Actual frequency Opening degree of main electronic expansion valve Reser...
Страница 23: ...igh pressure protection Low pressure protection Phase sequence protection Exhausttemperature protection Faultdescription Fan overload protection Moduleboard failure Compressorfailed to start Emergency...
Страница 24: ...description in the table at point 3 The fan is not running When the fan does not start it may be due to the following reasons The machine is not turned on please press the key to start the machine If...
Страница 25: ...connection have good earthing otherwise may cause electrical shock If the supply cord is damaged it must be replaced by the manufacturer or our service agent or similarly quali ed person in order to a...
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