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Troubleshooting
SiBE04-809
114
Service Diagnosis
Troubleshooting
Correct the power supply.
Replace the PM1.
Check for such factors for a
long term.
∗
Try to get restarted a
couple of times.
(R7179)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
NO
YES
YES
NO
YES
(Precaution before turning on the power again)
NO
Replace fan motor and
outdoor unit PCB.
(Replace the outdoor unit
PCB.)
Check the supply voltage.
Rotate fan by hand.
Disturbance factors
∗
Noise
∗
Power supply distortion
Repeat a
couple of times.
Make sure the power has been off for
at least 30 seconds.
Turn on the
power again. System
restarted?
Does fan rotate
smoothly?
Supply voltage as
specified?
Summary of Contents for ARXG35E3V1B
Page 1: ...SiBE04 809 Applied Models Inverter Pair Heat Pump Inverter Pair Wall Mounted Type E Series...
Page 11: ...Introduction SiBE04 809 x...
Page 12: ...SiBE04 809 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 14: ...SiBE04 809 Specifications 3 Part 2 Specifications 1 Specifications 4...