Midea MCA3U-12HRFN1-M(C)

340
3
Electrical
parts
How to remove the electrical
parts.
1) Perform work of item 1 step
5~6 and item 2.
2) Disconnect following 6
pieces of connection wires
and connectors between
IPM and other parts.
CN3(red)
CN2(black)
U(blue),V(red),W(black)
CN9(10p,white)
CN8,CN5(3p)
3) Remove the 4 screws and
unfix the 4 hooks and then
remove the IPM module
board.
IPM board
PCB board
②