DeLonghi DDE 40EDDH30 Air Cleaner User Manual


 
11
ENGLISH
Troubleshooting tips
PROBLEM POSSIBLE CAUSE
Unit does not operate
Frequently, a problem is minor and a service call may not be necessary. Use this troubleshoo-
ting guide to identify possible problems you may be experiencing.
Dehumidifying capacity (moi-
sture removal) low
Relative Humidity setting not
reached after long period of
operation
Check power cord connection.
Check electrical outlet for blown fuse.
Check if water tank is full (empty).
Check water tank is properly installed.
Check if the unit is not turned on.
•Check all doors and windows are clo-
sed
•Area/room is too large for the capa-
city of the dehumidifier
Air filter is dirty and /or blocked.
Ambient room temperature too low.
Poor airflow circulation/obstruction
The control may not be set high enou-
gh
Frost appears on coils
Room temperature is too low
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