Guangdong Dorosin Electric Appliance Co.,Ltd.
8
Unsatisfied
dehumidification effect.
1.The humidity setting is
inappropriate.
2.The front and back of the
dehumidifier may be blocked.
3.Dehumidification time may be not
enough.
4.Door and window may be open.
5.The temperature indoor is lower
than 5
℃
or higher than 38
℃
.
1.Set appropriate humidity.
2.Clear the obstructions.
3.Keep waiting.
4.Close door and window.
5.Please use the machine in the
temperature of 5-38
℃
.
Turn on immediately
after shutdown,
dehumidifier does not
dehumidify.
3 minutes delay protection of
compressor.
The machine will work after 3
minutes.
There is water leak.
1.Drain connection is slack.
2.The drainage system is blocked
3.The water tank is’t placed well.
1.Connect the drain.
2.Clean the stopper.
3.Place the water tank well.
Frost formation.
There id frost on the surface of
dehumidifier.
It’s normal, the machine can defrost
automatically.
The dehumidifier has a
slight wobble.
A slight wobble occurs when turn
on/off dehumidifier.
It’s normal phenomenon.
1. Where the above troubles cannot be fixed and repair is needed, please contact supplier
or distributor. Do not disassemble without authorization.
2. When the dehumidifier is in operation or stops, voice of circulating of refrigerating can
be heard. Such phenomenon is normal.
3. It is normal for the air outlet to drain hot air.
Chapter 5. Instruction on Code of Failure
The dehumidifier is able to automatically judge failure. If there is any failure, there will be
failure code displayed on the humidity display window.
Failure Display
Problem
E1
Temperature sensor failure
E2
Humidity sensor failure
E3
Phase sequence failure
E4
Water tank full
E5
High-pressure protection