WIRING DIAGRAMS
TROUBLESHOOTING
Problem
Does not dehumidify
Dehumidification not very
effective
Unusual buzzing
38
Cause
1. No power supply
2. The appliance is
switched off
3. E4 on the display panel
1. dirty filter
2. Obstacle at the air inlet
or outlet niveau
3. The room is not
watertight.
4. Low room temperature
1. The appliance tilts
2. Air outlet blocked
www.romusworld.com
www.romusworld.com
Solution
1. Turn on the power
2. Switch on the appliance
3. Empty the water tank
1. Clean the filter
2. Remove the obstacle
3. Close the door and
windows and protect from
direct sunlight.
4. Dehumidification
capacity is low when the
room temperature is low.
1. Stabilise the appliance
2. Clean the air outlet
194405
EN