Normal Phenomena - Haier HC17SF15RB Service Manual

SERVICE MANUAL
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Model:HC17SF15RW/B HC27SF22RW/B

6-2. Normal phenomena

Problems
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
Compressor
higher than "30" degree centigrade ,set the
can not be
knob to "1-2" position; When ambient
started
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. The distance between protection and the
heater is too close
Compressor
2. The door gasket does not seal enough or
starts too
the cabinet' heat insulation is not good
frequently
3. The setting of the thermostat knob is too
low
1. The refrigerant leakage or insufficient
2. The refrigerant is superfluous
Compressor
3. The condenser is dirty
runs without
4. The refrigerator insulation layer is
stopping
destroyed, and the door gasket' sealing
is bad.
Reasons
Issue 2014-03-24
Rev. Ref1403S007V0
Solving methods
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
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
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 )
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