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Trouble Cause Solution
The dehumidier doesn’t
work
Is the power cord connected? Connect the unit to a power outlet
Is the room temperature over 35°C or below
5°C?
Increase or decrease room tempe-
rature
The dehumidier stops operating when the
set humidity is 2% higher than the ambient
humidity
To save energy, set the humidity level
higher
The unit doesn’t start Is the lter blocked? Clean the lter
Is the air inlet or air outlet jammed? Clear the blockage
No air inlet Is the lter blocked? Clean the lter
Abnormal noise Is the unit inclined? Move the unit to a at and solid
ground
Is the lter blocked? Clean the lter
Trouble code: C2 When the display shows C2, there is a pro-
blem with temperature sensor or the connec-
tion wire is not properly xed
Contact your retailer
Trouble code: C1 When the display shows C1, there is a pro-
blem with humidity sensor or the connection
wire is not properly xed
Contact your retailer
Trouble code: C3 Refrigerant leakage Contact your retailer
MRD20 Silent MRD20
Maximum working area 120 m
2
100 m
2
Recommended working area 2-80 m
2
2-60 m
2
Air ow 176 - 194 m
3
/h 143 - 187 m
3
/h
Capacity at 20ºC & 70% RH 14 litres 10,6 litres
Capacity at 30ºC & 80% RH 25 litres 20 litres
Power at 20°C & 70% RH 285 W 233 W
Power at 30°C & 80% RH 400 W 310 W
Sound level 46 dB 48 dB
Working interval temperature 5°C to +35°C 5°C to +35°C
Water tank 4,2 l 4,2 l
Fan speeds 3 3
Dims, LxWxH 240x356x593 mm 240x356x593 mm
Weight 12,5 kg 12,5 kg
Cooling media R134 A (165 g) R134 A (155 g)
IP rating IP22 (X2) IP22 (X2)
Trouble shooting
If you are having trouble with your dehumidier, please refer to below trouble shooting. If nothing of the below works,
please contact your retailer for servicing of your dehumidier.
English