Sanyo CL4232 User Manual download pdf (Page 56)

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SM830078

12. SERVICE PROCEDURES

C. Check compressor motor magnetic contactor.

F. Check float switch. (XS Type only)

• Refer to “2-3 Drain Pump Control”

D. Check indoor unit P.C.B.

1036_X_S

• Check voltage between

terminals L1 and L2 at

terminal plate.

• Check P.C.B. Ass’y.

No voltage appears.

P.C.B. Ass’y is defective.

E. Check outdoor unit P.C.B.

(CL3632 Type)

• Check coil resistance of

compressor motor magnetic

contactor. (52C)

1035_X_S

0628_X_S

• Check voltage between

terminals No.2 and No.4 at

terminal plate.

• Check P.C.B. Ass’y.

No voltage appears.

P.C.B. Ass’y is defective.

0629_X_S

Is drainage prevented from

flowing ?

• Check drain hose.

YES

• Check float switch (FS).

NO (Wait for 20 minutes.)

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