REPLACING THE MICROSWITCH
Take off the front and rear plates.
Take off the wires for the micro switch.
Take off the lever.
Take off the micro switch.
Replace the defect micro switch with a new one.
Re-assemble in the opposite steps.
REPLACING THE CONTROL PANEL
Take off the front & rear plates.
Take off the control panel and its wires.
Replace with a new one.
Re-install in the opposite steps.
After-Check
Please do the following checks after repair:
Make sure the working current is correct.
Make sure the wire distribution is correct according to the supplied diagram.
Make sure the pipes, tubes are in the right position, do not hit with the other parts.
Make sure the insulation resistance between the plug and grounding is over 2M
Ω
.
Make sure the whole cooling system is of no leakage.
Make sure the fan operates normally and does not hit the other parts.
Make sure the compressor can operate normally, without abnormal noise.
Set the machine to max. cooling and high ventilation, after 30 minutes, put your hand on the evaporator to
check it is making the cooling or not.
Measure the temperature at the air inlet and outlet, make sure the temperature difference is over 10
o
C.
Make sure the water tray, water pipe inside the machine are of no leakage and well-installed.
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