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Service procedures – Sanyo CL2462R User Manual

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SM830092

12. SERVICE PROCEDURES

9) Outdoor Fan does not Run for CL2462R.

10) Compressor does not Run.

• Check fuse on PCB Ass’y in
outdoor unit for continuity.

• Check resistance of primary
winding of transformer. (TR)

1038_X_S

If fuse blows,

• Check PTC.

• Check compressor motor capacitor
(RC1).

Wait for 30 minutes until com-
pressor has cooled.

Compressor runs.

Compressor internal thermal
protector is operated.

• Check power supply voltage.
Is voltage abnormally low?

NO

• Is outdoor heat exchanger coil dirty
or are there obstacles near air
suction inlet?

• Check resistance of compressor
motor winding.

1039_X_S

OK

OK