HOMCOM FDP20-2024R5 Bedienungsanleitung Seite 14

EN
Does not run and water full indicator "E4"
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"
• Pull out the rubber plug to drain water.
• If it is often in this state, please contact
qualified service technical.
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.
13
Solutions
1. Plug in;
2. Replace the power cord
or socket;
3. Replace the fuse by
service provider
(Specification:3.15A/A
C250V).
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.
Replace the evaporator
coil pipe sensor.
Drain out the water.