Faults And How To Remedy Them - Dantherm CDF 10 Manuel D'entretien

6. Faults and how to remedy them

The dehumidifier does not start when power is connected
1. Check external fuses
2. Check that the power supply to the units is correct
3. Check that the switch on the side is ON
4. Check the built-in hygrostat by setting it on a lower relative humidity. This is done by turning the hygrostat
knob clockwise. If the unit does not start, check the built-in hygrostat for faults.
The unit was switched off automatically. If it starts after 44 minutes, but switches off again shortly
afterwards, check the following:
5. Check that the fan is running when the unit starts after 44 minutes
6. Check whether the condensor coil is dirty
7. Check whether the filter is dirty
8. Check whether the room temperature is above 30ºC. If the unit has not been switched off automatically at a
room temperature above 30°C, it should be switched off.
9. Check that the air inlet on the front and the air outlet through the grill on the sides are not blocked.
The evaporator coil has iced up and the unit does not separate water
10. Check whether the room temperature is below 3°C. If so, and the unit has not automatically been switched
off, it should be switched off.
11. Check that the air inlet on the front and the air outlet through the grill on the sides are not blocked.
The LED on the front panel lights up in red and the water tank is empty
12. Check that the float is lying loose in the water tank and that it can move freely up and down. Check that the
float is not damaged.
The water tank is full and yet the dehumidifier is not switched off
13. Check that the water tank is placed in the water tank cabinet and that the float is turned towards the
magnetic switch
14. Check that the float is lying loose in the water tank and that it can move freely up and down. Check that the
float is not damaged.
If you cannot find the reason for the fault, switch off the unit immediately in order to prevent further damage.
Contact a service technician or a Dantherm representative.
NOTE! If the dehumidifier is not functioning
correctly, shut it down immediately.
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