12. SERVICE PROCEDURES
C. Check compressor motor magnetic contactor.
• Check coil resistance of
compressor motor magnetic
contactor.
D. Check indoor unit P.C.B.
• Check P.C.B. Ass'y.
• Check voltage between
terminals No.2 and No.4 at
terminal plate.
P.C.B. Ass'y is defective.
E. Check outdoor unit P.C.B. (CL2462R Type)
• Check P.C.B. Ass'y.
• Check voltage between
terminals L1 and L2 at
terminal plate.
P.C.B. Ass'y is defective.
(52C)
1035_X_S
No voltage appears.
0628_X_S
No voltage appears.
1036_X_S
– 45 –
SM830092