Sanyo C2462R User Manual download pdf (Page 43)

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SM830092

12. SERVICE PROCEDURES

F. Check. auxiliary relay. (1Y or 2Y)

0620_X_S

• Check coil resistance of

auxiliary relay.

(1Y or 2Y)

G. Check fuse on the P.C.B. Ass’y in the indoor unit.

2219_X_S

• Check fuse on the P.C.B.

Ass'y in the indoor unit

for continuity.

• Check resistance of

primary and secondary

winding of transformer.

• Check resistance of indoor

fan motor winding.

When the fuse blows.

• Check coil of compressor

motor magnetic contactor.

(52C)

• P.C.B. Ass'y is defective.

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Sanyo C2462R User Manual Page 43