
troubleshooting _17
02 OPERATING
troubleshooting
No refrigeration,
not very cold, too
cold
The refrigerator does
not work or nor
refrigerate
- Check that the power plug is properly connected.
- No power, and there is failure to the socket.
- The power is reconnected in less than 5 minutes
after the refrigerator is shut down during the
operation.
The refrigerator is
not very cold
- The door is not closed properly.
- The refrigerator has heat sources beside or is
exposed to direct sunlight.
- The ventilation of the refrigerator is not good,The
heat radiation is slow.
The refrigerator is
running for a long
time
- The refrigerator door is opened frequently, the
door is not closed tightly.
- The external of the refrigerator is not well ventilated
and its heat radiation is slow.
- Store large amount of food stuffs at the same time;
the food stuffs are stored too close so that the cold
air circulation is obstructed.
The fridge is too cold
so that the food stuffs
are frozen.
- The fridge temperature is set too low. The user is
suggested to increase the fridge set temperature.
- The stored foods are in contact with the cold
resource on the back wall of the fridge.
The refrigerator gives
out abnormal sounds
The refrigerator is
positioned unlevel.
- If the refrigerator is positioned slightly unlevel,
the running noise of the refrigerator can be
increased. Adjust the adjustment leg on the
bottom the case to adjust the refrigerator level.
Airflow sound or
babbling sound
- The refrigerator temperature can be lowered down
quickly by the running of the refrigerant in the
piping. The refrigerant has gas and liquid types and
may give out slight sounds during the running.
Slight “buzzing”
sound
- When the compressor is working, the sound at
the very beginning of the startup is slightly high.
The sound of the high-efficient refrigerator is slightly
higher due to the powerful compressor.
“Clattering” and
“bubbling” Sound
- during the startup and shutdown of the refrigerator,
the electrical components such as main
control panel, startup relay, heat protector and
solenoid valve etc. Will give out “clattering” or
“bubbling”sound due to the unceasing connection
or disconnection.
“Frost crack” or
“poop” sound
- When the refrigerator is running, the variation of the
temperature differences cause the food broken by
freezing or hot expansion and cold shrinkage of the
evaporators and piping to give out “poop” sound.
.
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