w w w . i n n o v a i r . c o m
DELUXE
Inverter
Service
M
anual
②
Check the connecting cord between indoor unit and outdoor unit to see if it is properly
connected. The connecti
on
must be done according to the wiring diagram, please also notice that
even different models may have the connecting cord of the same specification. Please check if the
marks at the connecting terminal and the marks on the cord can match, otherwise, the air-
conditioner will not work normally.
③
If the following phenomena are found, the problem is not from the air-conditioner itself.
NO.
Problems
Causes
1
The motor is heard operating but the
air-conditioner does not work when the
indoor unit is powered on
Since the air-conditioner is powered on, it will
work as long as you press the ON/OFF button of
the remote control and the Signal is well received.
2
The compressor stops running but the
indoor fan motor keeps working when
it is at cooling mode with the indoor
temperature
higher
than
set
temperature.
If you turn off the air-conditioner and restart it
immediately, it will return to normal in 3 minutes,
after that the air-conditioner will automatically
adjust the indoor fan speed to what you set.
3
The compressor works
discontinuously at dehumidifying
mode.
The air-conditioner will automatically control the
working of the compressor according to the inside
temperature.
4
The air-conditioner does not work
while the LED display is on.
The TIMER is set with the A/C; it will be
o
n hold.
If the TIMER setting is cancelled, the air-
conditioner will return to normal working
condition.
5
The compressor works
discontinuously at cooling and
dehumidifying mode, and the indoor
fan motor slows down.
The compressor stops internally or the fan motor
slows down to prevent the indoor heat exchanger
from being frozen.
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