Troubleshooting Tips - Nobu 10DEN1 User Manual

Before calling for service, review the chart below.
Problem
Unit does not start
Dehumidifier does not
dry the air as it should
The unit makes a loud
noise when operating
Frost appears on the
coils
Water on floor
What to check
Make sure the dehumidifier s plug is pushed completely into the
outlet.
Check the house fuse/circuit breaker box.
Dehumidifier has reached its preset level or bucket is full.
Bucket is not in the proper position.
Did not allow enough time to remove the moisture.
Make sure there are no curtains, blinds or furniture blocking the
front or back of the dehumidifier.
The humidity selector may not be set low enough.
Check that all doors, windows and other openings are securely
closed.
Roomtemperature is too low, below 5 ºC(41 ºF).
There is a kerosene heater or something giving off water vapor
in the room.
The air filter is clogged.
The unit is tilted instead of upright as it should be.
The floor surface is not level.
This is normal. The unit has Auto defrost feature.
• Hose to connector or hose connection may be loose.
• Intended to use the bucket to collect the water, but the back
drain plug is removed.
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TROUBLESHOOTING TIPS