Gree GWH09KF-A3DNB1A, Установка, обслуживание и устранение неисправностей

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Troubleshooting 18,000 & 24,000 Units
Unit Will Not Start
Indoor and
outdoor unit
inoperative
Power voltage low
Ensure proper voltage, should be withing 10%
of nameplate
Outdoor unit will not start No power
Check fuses or circuit
breakers
Poor electrical connection Check wire connections
Controller fuse open Replace fuse
Defective controller board
Replace controller board
Remote controller not
responding
No power at remote
controller
Replace remote controller
batteries
Remote controller
malfunction
Press the “Auto” button.
If no response, check
for proper voltage and
connections. If there is
a response, check for
defective remote controller
or indoor receiver.
Indoor receiver defective
Circuit breaker tripping
Breaker trips
immediately
Check for shorted wires,
reactor or AP2 board
Breaker trips within minutes
of turning on
Individual components
could be defective.
Eliminate by checking
resistance on each
individual component.
Check insulation on wires
and proper positioning of
wires.
Breaker is warm to touch
Check for defective
breaker, poor wire
connections