12. SERVICE PROCEDURES

2) Air Conditioner does not Operate

1Circuit breaker trips (or fuse blows).

(a)When the circuit breaker is set to ON, it is tripped soon.

There is a possibility of ground fault.

Check insulation resistance.

If resistance value is 2 MΩ or less, it is a defect of insulation.

(Example)

Circuit breaker

 

1

 

 

 

 

 

 

Outdoor

 

 

 

 

 

 

 

 

 

unit

 

 

 

 

 

 

 

 

 

L1

 

1

 

+

 

 

 

L2

 

2

 

 

 

 

 

Power

+

 

 

G

 

G

 

 

 

 

supply

 

 

 

 

4

cords

 

 

 

 

 

 

 

 

 

 

 

 

Ground

2

3

 

Indoor

 

 

 

 

 

4

 

 

unit

+

+

1

 

 

+

 

 

 

2

+

G

+

 

+

4

Inter-unit

 

power line

*Set the circuit breaker to OFF.

1Remove power supply cords

from the terminal plate in

NO

the outdoor unit.

 

 

Check insulation resistance of power supply cords.

OK

2Remove inter-unit power line

from the terminal plate in

NO

the outdoor unit.

 

 

Check insulation resistance of outdoor unit.

OK

3 Remove inter-unit power line

NO

from the terminal plate in

 

the indoor unit.

 

 

Check insulation resistance of indoor unit.

OK

Inter-unit power lines are defective.

Execute

rewiring.

Insulation of outdoor unit is defective.

Insulation of outdoor unit is defective.

Execute

rewiring.

Check insulation resistance of electrical parts

in the outdoor unit.

Check insulation resistance of electrical parts in the indoor unit.

1032_X_S

SM830092

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Sanyo C2462R, CL2462R service manual 1032XS

C2462R, CL2462R specifications

The Sanyo CL2462R and C2462R are versatile and innovative air conditioning models designed to meet the demands of residential and commercial spaces. Known for their advanced features, energy efficiency, and user-friendly operation, these units have garnered a reputation for reliability and performance.

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