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2-5. E: 35. MANUAL AUTO button error (Indoor unit)

Indicator Indoor unit

Operation indicator 3 time flash

Timer indicator 5 time flash

Economy indicator Continuous flash

Error code E: 35

Detective actuator

Indoor unit controller PCB

When the MANUAL AUTO button becomes on for

consecutive 60 or more seconds.

Indicator PCB

Manual auto switch

Forecast of cause

MANUAL AUTO button failure

Controller PCB and indicator PCB failure

Check point 1. Check the MANUAL AUTO but-

ton

If MANUAL AUTO button is disabled (on/off

switching), replace it.

• Check if MANUAL AUTO button is

kept pressed.

• Check On/Off switching operation

by using a meter.

↓

Check point 2. Replace main PCB and indicator PCB

If Check Point 1 does not improve the symptom, change main PCB and indicator PCB.

↓

End

2-5. E: 35. MANUAL AUTO button error (Indoor unit) - (03-8) - 2. Troubleshooting with error code

TROUBLESHOOTING

Fujitsu ASYG09KHCA User Manual

Other manuals for Fujitsu ASYG09KHCA