Gree GWC09KF-D3DNA5A User Manual

3
Troubleshooting
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Energize the
unit and start it
Indoor unit
display F1/F2
Check connecting state
of
indoor
temperature sensor
ndoor unit
display F4/F5
I
reliable
connected?
Check connect
i
ng state
of outdoor
temperature sensor
Adjust connecting stat
Reliable
connected?
Adjust
connecting state
Replace
temperature sensor
Remove error?
Remove error?
Remove error?
Remove error?
Replace
t
emperature sensor?
Replace main
board of indoor unit
Replace parts
of outdoor
electric box
Finish
Malfunction diagnosis of startup failure
Main detection points:
Is wiring of compressor correct.
Is the stop time of compressor enough?
Is compressor damaged?
Malfunction diagnosis process:
60

Gree GWC09KF-D3DNA5A Specifications

General

Brand	Gree
Model	GWC09KF-D3DNA5A
Category	Air Conditioner
Language	English