
- 22 -
E33
Piping temp. too high
protection under
cooling mode
Ambient/water temp. is too high
under cooling mode
Check the scope of using
Refrigerant system is abnormal
Check the piping system
E34
Compressor start up
failure
Bad wire connection for
compressor
Check the wiring
Wrong phase connection for
compressor
Check the wiring
PCB failure
Check/Change PCB
E35
Compressor over
current
Power supply is abnormal
Check the power supply
E36
Compressor output
failure
Wrong phase connection for
compressor
Check the wiring
E37
Current collection
failure
PCB failure
Check/Change PCB
E38
Excessive temp. of
radiator
Fan motor defective
Check the fan motor
Bad ventilation
Check the machine installation
E39
Module shutdown
PCB failure
Check/Change PCB
E40
Excessive DC voltage
Input voltage too high
Check the voltage
PCB failure
Check/Change PCB
E41
Low DC voltage
Input voltage too low
Check the voltage
PCB failure
Check/Change PCB
E43
Low AC voltage
Input voltage too low
Check the voltage
E44
Excessive AC current
Input voltage imbalance
Check the voltage
E45
E2 failure
PCB failure
Check/Change PCB
E46
DC fan motor
malfunction
Bad wire connection
Check the wiring of fan motor
Fan motor defective
Change a new fan motor
E47
Excessive AC voltage
Input voltage too high
Check the voltage
Содержание WFI-007
Страница 2: ......
Страница 12: ... 10 5 Electrical wiring 5 1 Electric wiring diagram WFI 005 007 010 ...
Страница 13: ... 11 WFI 013 017 021 ...
Страница 14: ... 12 6 Instruction of operation 6 1 Wire controller Function of buttons 6 2 Definition of display ...
Страница 29: ... 27 7 Connection finished App Main Interface ...
Страница 36: ... 34 Illustraties van de machine ...
Страница 43: ... 41 5 Elektrische bedrading WFI 005 007 010 ...
Страница 44: ... 42 WFI 013 017 021 ...
Страница 45: ... 43 6 Display instructie 6 1 Display Functie van knoppen 6 2 Definitie van display ...
Страница 61: ... 59 7 Verbinding voltooid en app hoofdinterface ...
Страница 63: ......
Страница 64: ...14400003000815 ...