Disassemble electrical box
Disassemble electrical box cover
Disassemble front case
Unclench 3 screw covers;then unscrew 6 screws and lift
it backward.
(Refer to figure 7-4)
screws
screws
hook
electrical box cover
display board
Unscrew the srew fixing the display board and take the
board off.Hold the cover and press it to loosen the hook.
lift it upward and remove the box cover
(Refer to figure 7-5)
grounding nut
tube sensor
ambient sensor
disassemble the grounding nut on evaporator;take away tube sensor
unplug the connecting terminal for indoor fan motor and stepping motor
Unscrew the screw fixing electrical box.Take out it.
(Refer to figure 7-6)
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6
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