Toshiba RAV-GM301ATP-E Service Manual page 58

Check Outdoor
code LED display
—
[F31]
[H01]
—
[H02]
—
Check and troubleshooting
(Item without special mention Indicates part of outdoor unit.)
[EEPROM error]
Check outdoor P.C. board.
Defect → Replace
[Compressor break down]
Is power supply voltage correct?
50 Hz : AC 198 to 264 V
60 Hz : AC 198 to 242 V
YES
Is wire connection correct?
Compressor lead
(P.C. board side, Compressor side),
Reactor lead, Power supply lead
YES
Does an abnormal overload happen?
NO
[Compressor lock]
Is power supply voltage correct?
50 Hz : AC 198 to 264 V
60 Hz : AC 198 to 242 V
YES
Is wire connection correct?
Compressor lead
(P.C. board side, Compressor side),
Reactor lead, Power supply lead
YES
Is compressor under correct condition?
NO
Is there refrigerant stagnation?
YES
Does PMV correctly operate?
YES
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FILE NO. SVM-18042-1
NO
Correct power supply line.
NO
Check wire connection
and correct it.
YES
Remove and improve
the cause of overload.
Check outdoor P.C. board.
Defect → Replace
NO
Correct power supply line.
NO
Check wire connection
and correct it.
YES
Check outdoor P.C. board.
Defect → Replace
NO
Compressor lock → Replace
NO
Check TE, TS sensors and PMV.
Defect → Replace
Check outdoor P.C. board.
Defect → Replace