CHECK AND TEST 1
Unscrew the screw of PCB cover.
Remove the PCB cover.
Push the PCB box out to disassemble the PCB along with the PCB box.
Attention: do not damage the PCB when pushing the PCB control panel box out
Disconnect the freezer sensor terminal in PCB area.
Measure resistance of sensor from terminal in PCB area.
Take note of resistance value.
Measure the temperature of sensor position (for electronic control models, the sensor position is apx. 150mm above the step, in the center, on the side of the liner that features a step).
DIAGNOSIS 1
PROCEDURE 1
Connect the freezer sensor terminal in PCB area.
Install back the control panel.
Screw the screw of PCB cover.