Sanyo CL4232 User Manual download pdf (Page 57)

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SM830078

12. SERVICE PROCEDURES

5) Some Part does not Operate.

A. Indoor fan does not run.

4) Indoor Unit does not Run.

(Indoor fan and louver motor do not run.)

B. Louver motor does not run.

• Check resistance of fan

motor winding.

• Check fan motor capacitor.

OK

Relay RY1 or RY2 on the

P.C.B. Ass’y is defective.

• Check fan rotation.

Rotate the fan gently once

or twice by hand.

0631_X_S

Check fan casing

for foreign matter

on the inside.

Remove foreign

matter or repair.

Repair or replace.

Fan cannot

be rotated.

Fan motor burnout

or foreign matter

in bearing.

OK

• Check resistance of

louver motor winding.

P.C.B. Ass’y or remote

control unit is defective.

OK

0632_X_S

0630_X_S

P.C.B. Ass’y is defective.

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