IM2023
54
13. UTILIZATION RULES
After the lifetime of the device expires, it should be recycled in compliance with the
laws, rules and methods in region of recycling. Detailed information about the recycling
of the device, you can receive from a representative of the local authorities, after
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 17 ℃ (62 ℉).
The cooling
effect is not
good
There is direct sunlight.
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.
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.
The room temperature
indicator is abnormal.
Check the room temperature
indicator. Disconnection of contact
assemblies is possible.
The pipe room temperature is
abnormal.
Check the pipe temperature sensor.
Possible failure, replacement is
required.
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