Troubleshooting
If you find any abnormality during operation, immediately stop the operation, remove the power line
plug, and check the machine according to the following instructions. If necessary, contact the
after-sales service center of this company.
Status
Reason and solution
Too high noise
The cooler is not level
Level the cooler, for the unleveled cooler
may produce noise during operation
The cooler doesn't
work
The power supply of the cooler is not
switched on
Switch on the power supply
The computer board is damaged
Notify the manufacturer for repair
The compressor is provided with a
protection mode
The operation interval of the compressor
is 5 minutes.
The cooler door
surface is dewed
The door is opened too frequently or
the door is opened for too long time
Do not open the door for too long time,
nor open or close the door too frequently
The external environment is highly
humid
Dry using a piece of dry cloth
The cooler temperature is set too low Set a proper temperature
The illumination
lamp is not lit
The illumination lamp is damaged
Notify the manufacturer for replacement
of the lamp
Check whether the power supply is
switched on
Check the power supply
The door is not
improperly sealed
and there is a
leakage of cool air
The door seal may be hardened or
deformed due to the low temperature
inside the cooler after operation for a
period of time.
Use the hot air of the hair dryer to bake
the deformed surface or use the hot
towel to cover the deformed surface,
and close door and press it tightly after
the door seal is softened.
The compressor
keeps operating for
long time
If the temperature in the summer is too high, the compressor will work for long
time. This is normal.
If the cooler is not cool enough, please check against the following items:
If the cooler door is not properly sealed or the door is opened too frequently,
close the door tightly , and open the door at a lower frequency. Do not place too
many drinks in the cooler, and maintain a certain space between the food.
If the temperature inside the cooler reaches the required freezing temperature,
check the temperature setup, and set the temperature at a higher level.
The refrigerating
effect of the cooler
is poor
Adjust the refrigerating level.
The cooler is exposed to sunshine or any heat source is located in its immediate
area.
Any hot drink is placed into the cooler
The drinks in the cooler are crowded to impair the cool air circulation.
The cooler door is frequently opened or is not properly closed.
There is any odour
in the cooler
The new cooler may give off the smell of the foaming agent or plastic. That’s
normal, and such smell will disappear slowly in future. Check whether there is
any spoiled drink inside the cooler.
Any odorant drink shall be tightly sealed using the plastic bag.
The cooler shall be cleaned on a regular basis.
The cooler
produces the liquid
flowing sound.
The sound is generated from the flowing of the refrigerant inside the circulating
pipeline of the refrigerating system. That’s normal. No further treatment is
required.
The cooler
produces snapping
sound in operation
This is the sound generated in the startup of electric components, such as the
relay and thermal protector, during start or stop of the cooler.
This is caused by the mutual fine movements of various kinds of materials due to
the inconsistent thermal expansion and contraction arising out of abrupt changes
of the cooler inside temperature when the cooler is being started or stopped.
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