Service Manual_2020-V1.0
73
supply and power cable
Blink four times: light 0.5 second,
extinguish 0.5 second, interval
time(extinguish) is 1.5 second
Under voltage
Measure the voltage between L and N
1
)
If it is less than 92V, replace a new inverter
board
2
)
If more than 92V, please check the power
supply and power cable
Blink six times: light 0.5 second,
extinguish 0.5 second, interval
time(extinguish) is 1.5 second
Overload
protection
Step 1: Measure whether the U-V-W resistance of
compressor is same
Step 2: If ok, replace a new inverter board
Step 3: If not same, please check the wiring
connection to compressor
Step 4: If the connection is fine, replace a new
compressor
Blink eight times: light 0.5 second,
extinguish 0.5 second, interval
time(extinguish) is 1.5 second
Lock
Step 1: Measure whether the U-V-W resistance of
compressor is same
Step 2: If ok, replace a new inverter board
Step 3: If not same, please check the wiring
connection to compressor
Step 4: If the connection is fine, replace a new
compressor
Summary of Contents for French-Door Series
Page 5: ...Service Manual_2020 V1 0 5 1 Significant update notes None ...
Page 22: ...Service Manual_2020 V1 0 22 5 5 Inverter board terminal connection diagram Option ...
Page 74: ...Service Manual_2020 V1 0 74 11 Troubleshooting Method 11 1 No cooling Air cooling Electronic ...
Page 75: ...Service Manual_2020 V1 0 75 ...
Page 76: ...Service Manual_2020 V1 0 76 11 2 No working of compressor ...
Page 77: ...Service Manual_2020 V1 0 77 11 3 Inside frosting no defrosting ...
Page 78: ...Service Manual_2020 V1 0 78 11 4 Inside frosting no defrosting Maintenance guidelines ...
Page 79: ...Service Manual_2020 V1 0 79 11 5 Light is not on ...
Page 80: ...Service Manual_2020 V1 0 80 11 6 Fan failure 11 7 Defective defrost circuit ...
Page 81: ...Service Manual_2020 V1 0 81 11 8 Noise 11 9 Air duct not operated ...
Page 82: ...Service Manual_2020 V1 0 82 11 10 Ice makernot make ice Option ...
Page 83: ...Service Manual_2020 V1 0 83 11 11 No ice or crushed ice falling off the distributor Option ...