7.TOUBLESHOOTING
lssues
Cause/Suggestions
• Check if the switch is on.
• Check if the plug and socket are connected well.
Refrigerator does
• Check if the fuse has been burnt.
not work
• Check if the power supply is malfunctioned.
• Switch on/off the fridge frequently may cause start detay of the compressor
Refrigerator
• The door is opened frequently.
compartments
• A large amount of warm or hot food was stored recently.
are too warm
• The refrigerator has been disconnected for a long time.
Food is frozen
• The temperature was set too low.
There is "water flow"
noise from inside the
• lt's a normal phenomenon, caused by the flow of refrigerant.
refrigerator
There are waterdrops
• lt's a normal phenomenon, the moisture will condense to
around the refrigerator
casing or door gap
water when it touches a cold surface of the refrigerator.
The compressor is
• lt's a normal phenomenon, the noise will be reduced
slightly noisy when
after the compressor works stably.
starting
Code F1 displayed
• Possible cause: low voltage to fridge.
Adjust the battery protection from High to Medium or from Medium to Low.
• Possible cause: condenser fan is overloaded.
Code F2 displayed
Disconnect power to fridge for 5 minutes & re-start.
lf the code shows again, contact manufacturer for service.
• Possible cause: the compressor starts too frequently.
Code F3 displayed
Disconnect power to fridge for 5 minutes & re-start.
lf the code shows again, contact manufacturer for service.
• Possible cause: compressor not kicking in.
Code F4 displayed
Disconnect power to fridge for 5 minutes & re-start.
lf the code shows again, contact manufacturer for service.
• Possible cause: overheating of the compressor & electronics.
Code FS displayed
Disconnect power to fridge for 5 minutes & re-start.
lf the code shows again, contact manufacturer for service.
• Possible cause: no parameter can be detected by the controller.
Code F6 displayed
Disconnect power to fridge for 5 minutes & re-start.
lf the code shows again, contact manufacturer for service.
Code F7 or FS displayed
• Possible cause: temperature sensor is faulty.
Contact manufacturer for service.