14
protection
conditions and start up
after cooling.
No air output
Improper connection
of fan cable.
Reconnect the power
cable properly.
Fan jammed
Adjust the fan position.
Fan blade deformed
Replace the fan with a
new one.
Blower burnt out
Replace the fan with a
new one.
Compressor does not work
but buzzes
Starting capacitance
broken through
Replace a starting
capacitance of the same
model
Compressor damaged
Replace a compressor of
the same model
No external irculation
Power cable fell OFF
Reconnect the power
cable properly.
Circulating water pipe
blocked
Remove the obstacle.
Inlet and outlet water
valve not opened
Open the valve.
There is ice blockage
inside the circulating
line.
Shut down the unit and
heat it up to defreeze.
