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13M130004/5-01
TROUBLESHOOTING CONT.
Problems Reasons Solutions
The air conditioner
does not work
There is no electricity. Turn it on after connecting it to
a socket with electricity.
The overow indicator displays
"FL".
Discharge the water inside.
The ambient temperature is too
low or too high.
Recommend to use
the appliance in at the
temperature of 7-35°C (44-
95°F).
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 dehumidication mode, the
ambient temperature is low.
The appliance is placed
in a room with an ambient
temperature of greater than
17°C (62°F).
The cooling or
heating 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 the doors and windows,
and add new air condition.
The lter screen is dirty. Clean or replace the lter
screen.
The air inlet or outlet is blocked. Clear obstructions.
The air conditioner is not placed
on a at surface.
Put the air conditioner on a at
and hard surface (to reduce
noise).
Loud noise Overheat protection starts. Wait for 3 minutes until the
temperature is lowered, and
then restart the appliance.
The compressor
does not work.
The distance between the
machine and the remote control
is too far.
Bring remote control close to
the air conditioner and make
sure that the remote control
directly faces the direction of
the remote control receiver.
The remote control
does not work.
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 circulation.
Displays "E2". The room temperature sensor is
abnormal.
Check the pipe temperature
sensor and related circulation.
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