Sanyo C2462R Technical Data & Service Manual page 41

12. SERVICE PROCEDURES
(b) Circuit breaker trips in several minutes after turning the air conditioner on.
• There is a possibility of short circuit.
• Check capacity of circuit
breaker.
Is capacity of circuit
breaker sufficient ?
• Check resistance of
outdoor fan motor winding.
• Check resistance of
compressor motor winding.
• Check resistance of flap
motor winding.
2 Neither indoor unit nor outdoor unit runs.
A. Power is not supplied
• Check power supply.
Is power being supplied
to outdoor unit ?
B. Check remote control unit.
• Try to run both indoor and
outdoor units with another
remote control unit.
The other remote control
unit is defective.
NO
NO
OK
– 41 –
Replace it with a
suitable one.
(= larger capacity)
Circuit breaker
Reset the breaker.
is tripped.
Wait for recovery
or consult power
Power failure.
supply company.
2218_X_S
0615_X_S
0616_X_S
SM830092