Trouble Shooting And Fault Codes; Display Reading - build BDE50 Mode D'emploi

M1.1.BDE50-BDE70-BDE90.NLFREN 15062018
EN

9 Trouble shooting and fault codes

Problem
Dehumidifier does not operate
Dehumidifier collects little water
Dehumidifier is operating but room is
not drying
Code
Error message

Display reading

Reason
WARNING!
Do not attempt to rectify faults using unqualified personnel.
In the event of a fault code, contact your service agent.
Cause
No power to appliance
Switch no turned on
E4 error is displayed
Insufficient working time
Filter is blocked
Low ambient temperature
Condensate hose is blocked
Doors and windows are open
E1
Coil sensor error
Flashes every 30 s
Timed defrost mode.
The dehumidifier is
working correctly
E2
Humidity sensor error
Flashes every 30 s
50% R.H. displayed.
Continuous mode in
operation
19
Solution
Connect plug to power socket
Switch on
Check drainage flow
Allow more working time
Clean filter
Increase ambient temperature
Check hose for restrictions
Seal room from external areas
E3
Low or no refrigerant
Flashes continually
Turn power OFF, then
turn ON again
E4
Water pump fault or
blockage
Flashes continually
Dehumidifier will turn
OFF automatically. The
fault must be rectified
before operation can
begin