Connection Of Power Supply; Operation; Built In Hygrostat; Connection Of External Hygrostat - Dantherm CDP 35T Manuel D'entretien

3. Connection of power supply

Power is connected to the unit in accordance with the nameplate. Please see wiring diagrams on pages 35-38.

4. Operation

4.1 Built in hygrostat

The dehumidifier is controlled by a built-in hygrostat that is set to approx. 60% RH. When the hygrostat registers a
relative humidity of more than 60%, the compressor and the fan(s) automatically switch on and the dehumidifier
starts to dehumidify. The hygrostat is located next to the evaporator at the base of the compressor housing.
To set the hygrostat lower than 60%RH, turn the adjusting screw clockwise.
We recommend installing an external hygrostat if you want to change/adjust the setting of relative humidity very
often.

4.1.1 Connection of external hygrostat

Connect an external hygrostat by uncoupling the built-in hygrostat from the terminals 21/22 and then connecting
the external hygrostat to these terminals. The hygrostat cable is led out through the base of the unit and the
hygrostat is fixed to a wall in an appropriate place. The outlet for the external hygrostat is 12 V.

4.2 Fan control

When the dehumidifier is started by the hygrostat, the fan(s) are activated at the same time as the compressor.
If continuous ventilation is required – i.e. independent of the dehumidification demand – a bridge must be made
between the terminals 25 and 26.
NOTE!
All electrical connections must be made in
accordance with local power supply company
regulations.
NOTE!
If the air humidity is below 60%RH, the unit will
not start when the power is connected.
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