GIA GIA-PC-07P14, Owner'S Manual

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27
Troubleshooting
Do not repair or disassemble the air conditioning by yourself. Unqualified repair will lead to
failure of the warranty card, and may cause damage to users or their properties.
Note:
If problems not listed in the table occur or recommended solutions do not work, please
contact the professional service organization.
Problems Reasons Solutions
The air
conditioning
does not work.
There is no electricity.
Turn it on after connecting it to a
socket with electricity.
The overflow indicator displays "FL". Discharge the water inside.
The ambient temperature is too low
or too high Recommend to use the machine in at
the temperature of 7-35ºC (44-95ºF).
In cooling mode, the room
temperature is lower than the set
temperature; in heating mode, the
room temperature is higher than the
set temperature.
Change the set temperature.
In dehumidification mode, the
ambient temperature is low.
The machine is placed in a room with
an ambient temperature of greater
than 17ºC (62ºF).
The cooling
effect is not good
There is direct sunlight. Pull the Curtain.
Doors or windows are open; there are
a lot of people; or in cooling mode,
there are other sources of heat.
Close doors and windows, and add
new air conditioning.
The filter screen is dirty. Clean or replace the filter screen.
The air inlet or outlet is blocked. Clear obstructions.
Big Noise
The air conditioning is not placed on
a flat surface. Put the air conditioning on a flat and
hard place (to reduce noise).
compressor does
not work.
Overheat protection starts.
Wait for 3 minutes until the
temperature is lowered, and then
restart the machine.
The remote
control does
not work.
The distance between the machine
and the remote control is too far.
Let the remote control get close to
the air conditioning, and make sure
that the remote control directly faces
to the direction of the remote control
receiver.
The remote control is not aligned with
the direction of the remote control
receiver.
Batteries are dead. Replace batteries.
Displays ‘E1’.
The pipe temperature sensor is
abnormal. Check the pipe temperature sensor
and related circuitry.
Displays ‘E2’
The room temperature sensor is
abnormal. Check the room temperature sensor
and related circuitry.