8. Troubleshooting
Problems
Reasons
Solutions
The air
conditioni
ng 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 7-35
℃
(44-95
℉
).
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. 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.
Summary of Contents for JC16CA20B
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