TROUBLE-SHOOTING
tluM edoc gnitceted-rorrE i-functional defection
E1 Error of the coil’s temperature sensor
E2 Error of indoor temperature sensor
E4
Anti-freezing protection: temperature of the coil is too low and
the whole A/C is off. When temperature excesses 46℉, the
protection is released and previous working state is recovered.
Specification: Φ5×20mm
Voltage: 250VAC
Current: 3.15A
In case of any of the following trouble, please contact professional maintenance personnel
in time.
NOITULOS ESUAC ELBUORT
The A/C doesn’t
work
Not plug in Plug in
The display panel displays
“FL”
Restart the A/C after power off and
draining, then it will become normal
Time OFF function is started The A/C can be restarted 3 minutes
after being turning off.
The A/C starts
frequently
Direct sunlight Draw the curtain
Doors and windows keep
open; there are lots of people
or heat source in room
Close doors and windows, remove
heat source
Filter screen is very dirty Clean or replace it
Air inlet or air outlet is blocked Remove the stem
Big noise of the
A/C
The A/C is placed unevenly Place it at even and firm ground,
avoid shaking
The compressor
doesn’t work
Its delay protection is started Wait for 3min., turn
temperature decreases
on it after
Notice: When there is any abnormal to the A/C, turn it off and unplug, and then
contact professional maintenance personnel.
The above technical parameters are subject to change without notice.
FUSE PARAMETERS
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