Sanyo CL4232 User Manual download pdf (Page 58)

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SM830078

12. SERVICE PROCEDURES

7) Outdoor Fan Speed is not Switched from High to Low even when the Outdoor

Temperature Falls below 78 °F. (C4232 Type)

6) Outdoor Fan does not Run.

8) Outdoor Fan Speed is not Switched from High to Med even when the Outdoor

Temperature Falls below 77 °F.

Outdoor Fan Speed is not Switched from Med to Low even when the Outdoor

Temperature Falls below 59 °F. (CL4232 Type)

• Check resistance of fan

motor winding.

• Check fan motor capacitor

• Check continuity between

terminals on the compressor

motor magnetic contactor.

• Check fan rotation.

Rotate the fan gently once

or twice by hand.

0633_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.

1037_X_S

• Check the thermostat (23S).

• Check resistance of outdoor

temp sensor.

0722 _X_S

• Check outdoor unit P.C.B.

Ass’y

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Sanyo CL4232 User Manual Page 58