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SERVICE MANUAL
Model: HC17SF10RB/HC27SF10RW/B
12
Issue 2014-3-10
Rev. Ref1403S005V0
6-2. Normal phenomena
Problems Reasons
Solving
methods
Compressor
can not be
started
1. Cable broken. The contact of plug,
socket, and cable is broken.
2.
The voltage is too low ,and lower than
the rated voltage115V
3. The knob of the thermostat is at “0”
position (When ambient temperature is
higher than “30” degree centigrade ,set the
knob to “1-2” position; When ambient
temperature is between “16-30” degree
centigrade ,set the knob to the “3-4”
position, and when it lower than “16”
degree centigrade ,set the knob to the
“4-5”position)
4. The thermostat is out of order
1. Check and contact normally, or
else, change damaged part.
2. Use until the voltage rise to the
rated voltage ,or attach the voltage
stabilizer
3 Set the knob of the thermostat to
the suitable position
4. Change the thermostat
Compressor
starts too
frequently
1. The distance between protection and the
heater is too close
2. The door gasket does not seal enough or
the cabinet’ heat insulation is not good
3. The setting of the thermostat knob is too
low
1. Adjust the overload adjustable
screw, and increase their
distance.
2. Check and repair the cabinet or
the door gasket.(check if the
door gasket flashed and repair
it )
3. Set the knob of the thermostat
to the suitable position
Compressor
runs without
stopping
1. The refrigerant leakage or insufficient
2. The refrigerant is superfluous
3. The condenser is dirty
4. The refrigerator insulation layer is
destroyed, and the door gasket’ sealing
is bad.
1. Check and find the leakage
point, let out the refrigerant,
then meld it and vacuumed and
fill the refrigerant again.
2. Let out the suitable refrigerant
3. Make sure the condense clean
4. the door gasket.(check if the
door gasket flashed and repair
it )
