Haier JC-398G Service Manual page 21

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Compressor
buzzes and
1. Voltage is too low.
cannot be
started,
2. Starting relay out of order.
3. The st arting coi l o f st arting
thermal
protection unit
motor is broken.
4. Compressor does not run.
jump
repeatedly.
1. The voltage is too high.
2. Over l oad protection un it i s not
good, it jumps earlier.
After short
3. Starter contacting point is
time of
adhered.
operation,
4. There is short circuit in
over load
compressor.
protection unit
5. There is mechanical problem in
cuts off
the compressor.
6. Temperature around compressor
is too high.
1. The floor is loose.
2. The w ine ce llar body is not
stable and in level.
3. When compressor runs, friction
between tubes and w ine ce llar
Too m
uch
body causes resonance.
noise w
hen
4. Compressor f ixing s crew i s
compressor
loose.
runs
5. The v
cushion for c ompressor fi xing is
too tight, or too loose or ageing.
6. Compressor inside noise is too
big or v
suspending spring is broken.
1. Wine cellar body has not been
Electricity
connected to the ground.
leakage o
f
2. The c
wine cel
lar
contacts body she ll and ca uses
body, you w ill
short circuit.
feel t
ingle
3.When the com
when touchi ng
electrical system get wet, insulation
by hand
ability is dropped, electricity leaks.
ibration abso
rption
ibration abso
rption
ompressor term
inal
ponents of
1. Supplement a st abilizer, adj ust
to rated value.
2. Change starting relay.
3. C hange compressor.
4.The shaft and piston in the
compressor is blocked, please
change.
1. Supplement a st
adjust its value to rated.
2. Change ove r l oad pro tection
unit.
3. Change starting relay.
4. C hange compressor.
5. C hange compressor.
6.Increase heat radiation space.
1. Reinforce the floor.
2. Make the w
ine ce llar body
stable.
3. Move the tube a l ittle aw ay to
avoid friction.
4. Make the screw tight.
5. Adjust the degre e of t ight or
loose of v
ibration abso rption
cushion, or change cushion.
6. C hange compressor.
1. Make the ground connection as
stipulated.
2. C hange compressor.
3. C heck c arefully step by step , if
insulation is se riously d amaged,
please cha nge; remove w et p arts
and p ut th em i nto drying box to
make them dry.
20
abilizer and

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