MCS Master DHA 10 Manuel D'utilisation Et De Maintenance page 8

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9. TROUBLE SHOOTING

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PROBLEM

The unit doesn't work at all

The unit not work dehumidifying

Dehumidifying efficiency not good

Abnormal noises from the motor

The unit leaks water

After the unit has been switched off,

the fan motor is still running

POSSIBLE REASON

1. Bad connection of the main plug.

2. Water tank not positioned well or full.

3. Is the unit standing upright and level.

1. Too heavy dust on air filter.

2. Any things stuck on intake or air vent.

3. Too low room humidity already.

1. Too many doors and windows open.

2. Any room equipments increase the room humidity.

1. Check and clean the air filter

2. Is the unit standing upright and on a level surface?

1. Has the unit been tipped?

2. Check if the float of the water tank is blocked by foreign material.

1. After the unit stops, about 2 minutes are needed to cool down the

electric heater by running the internal fan.