3
Defrosting
⚫
Defrost for better freezing efficiency when the frost film in the cabinet is 4-5mm
thick.
⚫
When defrosting, turn off the power, take out the frozen foods, open the door for
warming and melting. Use soft cloth to absorb water and clean it up.
⚫
Do not use sharp metal tools such as steel brush to clean the frost film when
defrosting so as to avoid evaporator damage.
Trouble Shooting
Breakdown
Case
Removal method
The indicator is not on.
The compressor doses not
start.
The plug i
sn’t connected to
the
socket really.
Replug it.
no power
Connect the socket with
power.
The indicator is on ,but the
com-
pressor doesn’t work
and buzzes only
The power voltage is
＜
98V.
Put a power-regulater more
than
1000W power together.
The compressor stops a
minute after start, and
restart after a few minutes,
and so repeatedly.
The power voltage is
＞
132V.
The compressor works
normally,
but the temperature in the
cabinet
lowers too slowly.
The door is opened too
frequently.
Reduce open times.
The food in the cabinet is
too
much, and placed
improperly.
Place foods properly keep
place
between them for
ventilation of
cold air.
The frost film is too thick.
Take out foods and defrost.
The surface of the
condenser is
too dirty.
Stop and clean the
condenser.
The door seals badly.
Adjust the door seal.
The noise is too loud
The freezer is placed
unstably.
Place it stably.
The fixing of the freezer is
loose.
Tighten the fixing.
there’s contact between
pipes.
Separate them.
The following are not faults:
⚫
When the freezer is working or after stopping for a while, the refrigerant in
the pipes is cycling and gives out
＂
running water
＂
sounds.
⚫
The surface temperature of the compressor may be up 70
℃
~80
℃
when it
is working.
⚫
The back side of step freezer gives out heat.
⚫
In rainy season, the outer surface of the cabinet may have dew, which
makes no defects on normal use. Just dry it with a piece of cloth.
