Before claiming repair, check the machine as follows:
Failures
Machine fails to start up.
Machine automatically stops.
No cold air under COOLING
mode.
LED displays failure code "E2"
LED displays failure code "E3"
LED displays failure code "E4"
5059340368139_MNL_IN_V03.indb 83
5059340368139_MNL_IN_V03.indb 83
Causes
Power supply failure:
1. Not plugged;
2. Plug or socket damaged;
3. Fuse broken.
TIMING shut down or set
temperature reached.
1. Room temperature lower than
set temperature.
2. Machine enters into anti-frost
protection.
Room temperature sensor fails or
damaged.
The evaporator oil pipe sensor
fails or damaged.
Water-full warning.
83
Solutions
1. Plug in;
2. Replace the power cord or
socket; Contact qualified
technical service.
3. Replace the fuse by service
provider (specification:
3.15A / 250 V AC).
Restart or wait for auto-switch.
1. This is a normal
phenomenon, the machine
will auto-switch while the
room temperature is higher
than the set temperature;
2. The machine will auto switch
after anti-frost protection is
over.
Replace the room temperature
sensor. Contact qualified
technical service.
Replace the evaporator coil
pipe sensor. Contact qualified
technical service.
Drain out the water.
18-01-2022 17:12:37
18-01-2022 17:12:37