Mã lỗi máy lạnh Haier
Bảng mã lỗi máy lạnh Haier:
E01 flow switch fault
Troubleshooting:stop all module chillers
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Faliure resume : this fault is unresume failure
Must cut off power, after eliminate failures, then restart
E05 triple-phase AC input lack phase protection
Troubleshooting : stop all compressors 、 water pump 、 fan motor ( if master unit occurs this
fault, all modules will stop, slave unit occurs this fault, only corresponding module unit will stop ) ;
Troubleshooting resume : after AC input is normal, will auto resume ;
E06 triple-phase AC input phase sequence protection
Troubleshooting : stop all compressors 、 water pump 、 fan motor ( if master unit occurs this
fault, all module units will stop, if slave unit occurs this fault, only corresponding module unit will
stop ) ;
Failure resume : after power off, adjust phase sequence, will resume .
E07 water return sensor fault
Troubleshooting : stop all compressors 、 water pump ( if master unit occurs this fault, all
module units will stop, if slave unit occurs this fault, unit won’t do stop protection ) ;
Faliure resume : resume after change ambient sensor normally ;
E08 water outlet temp. sensor fault
Troubleshooting : stop this unit’s all compressors ;
Faliure resume : resume after change temp. sensor normally .
E09 outdoor ambient temp. sensor fault
Troubleshooting : stop this unit’s all compressors ;
Faliure resume : resume after change temp. sensor normally ;
E16 wired controller communication fault
Troubleshooting : system will do “ OFF ” manage
Faliure resume : auto resume after receiving wired controller communication signals .
E21 fan overload protection fault
Troubleshooting : stop this unit’s compressor
Faliure resume : unresumable
E22 A system high pressure protection
Troubleshooting : A system compressor stop ;
Faliure resume : resume after signals shut ;
E23 A system low pressure protection
Troubleshooting : A system compressor stops ;
Failure resume : resume after signals shut ;
E24 compressor 1 over current protection
Troubleshooting : A system compressor stops ;
Faliure resume : auto resume ;
E25 compressor 1 discharge temp. sensor open circuit or short circuit
Troubleshooting : A system compressor stops ;
Failure resume : auto resume after changing sensor normally ;
E26 A system coil ( outlet ) temp.sensor is open circuit or short circuit
Troubleshooting : stop A system compressor
Failure resume : auto resume after changing sensor .
E28 A system water exchange refigerant entrance port is open circuit or short circuit
Troubleshooting : stop A system compressor ;
Failure resume : auto resume after changing sensor normally ;
E29 A system suction temp. sensor is open circuit or short circuit
Troubleshooting : stop A system compressor
Failure resume : auto resume after changing sensor normally ;
E30 A system coil ( entrance ) temp. sensor is open circuit or short circuit
Troubleshooting : A system compressor stops ;
Failure resume : auto resume after changing sensor normally .
E31 compressor 1 discharge temp. sensor overhigh
Troubleshooting : A system compressor stops ;
Failure resume : resume after changing temp. sensor or discharging temp. sensor < 90 ℃
E32 A system coil ( exit ) temp.sensor temp. overhigh
Trooubleshooting : A system compressor stops ;
Failure resume : resume after A system coil ( exit ) senor temp. < 55 ℃
E39 compressor 2 overcurrent protection
Troubleshooting:A system compressor stops;
Failure resume : auto resume ;
E40 compressor 2 discharge temp. sensor is open circuit or short circuit
Troubleshooting : A system compressor stops ;
Failure resume : auto resume after change sensor normally ;
E46 compressor 2 discharge temp. is overhigh
Troubleshooting : A system compressor stops ;
resume : resume after compressor 2 discharge temp. < 90 ℃
E52 B system high pressure protection
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after signals shut
E53 B system low pressure protection
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after signals shut ;
E54 compressor 3 over current protection
Troubleshooting : B system compressor stops ;
resume : auto resume .
E55 compressor 3 discharge temp. sensor is open circuit or short circuit ;
Troubleshooting : Bsystem compressor stops ;
Failure resume : auto resume ;
E56 B system coil ( exit ) temp. sensor is short circuit or short circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally .
E57 B system water exchange refirgerant entrance temp.sensor is open circuit or short
circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally ;
E58 B system water exchange refrigerant exit temp. sensor is open circuit or short circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally .
E59 B system suction temp. sensor is open circuit or short circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally
E60 B system coil ( entrance ) temp. sensor is open circuit or short circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally ;
E61 compressor 3 discharging temp. sensor overhigh
Troubleshooting : B system compressor stops ;
Failure resume : resume after changing temp. sensor or discharging temp. overhigh ;
E62 B system coil ( exit ) temp. sensor overhigh
Troubleshooting : B system compressor stops ;
Failure resume : resume after B system coil ( exit ) sensor temp < 55 ℃
E69 compressor 4 overcurrent protection
Troubleshooting : B system compressor stops ;
Failure resume : auto resume ;
E70 compressor 4 discharging temp. sensor is open circuit or short circuit
Troubleshooting : B system compressor stops ;
Failure resume : auto resume after changing sensor normally ;
E76 compressor 4 discharging temp. sensor is overhigh
Troubleshooting : B system compressor stops ;
Failure resume : resume after changing temp. sensor or discharging temp. < 90 ℃
MỌI CHI TIẾT XIN LIÊN HỆ :
đường dây nóng : 0933 237 690
TRUNG TÂM ĐIỆN LẠNH GIA KHANG
VPĐD : Số 52, Đường D2, P.25 – Quận Bình Thạnh, TP.HCM
Trụ sở chính: Đường số 42, P. Tân Quý, Quận 7, TP.HCM
Trụ sở 1: 19A, Đường Quang Trung, Quận Gò Vấp, TP.HCM
Trụ sở 2: Số 143, Đường Ngô Quyền, Quận 5, TP.HCM
Trụ sở 3: 54, Đường Điện Biên Phủ, Phường 1, Quận 3, TP.HCM
Trụ sở 4: Số 143, Đường Lê Trọng Tấn, Quận Tân Phú, TP.HCM
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