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2015/12 - Indice de révision : B - Code : 33491
Commissioning and operation
Important:
The dehumidifier is designed to operate at an ambient temperature of between 5°C and 35°C.
Correct operation is not guaranteed outside this range.
The device has 4 operating modes:
•
Dehumidification only
•
Fan only (air circulation)
•
Dehumidifi heating (if the heating option is installed)
•
Heating only (if the heating option is installed)
Plugging the device into the mains:
The default display appears on the control pad screen:
•
on the left, the relative humidity (%) in the room as measured by the machine
(humidity sensor)
•
on the right, the temperature (°C) in the room as measured by the machine
(temperature sensor)
Starting up the device:
Press the On/ Off button
:
The active operation symbol appears on the screen.
Selection of the operating mode, by successive presses on the M button:
In dehumidification mode, if there is a dehumidification demand, the compressor will start one minute
after the fan (time delay).
Selecting the humidity set point:
(Dehumidification mode - with or without heating):
It is possible to select the relative humidity that should not be exceeded in the room, the allowed range is
between 30% and 99%. Note that the dehumidifier cannot increase the relative humidity in the room if it
falls below the set point.
To display the current set point value on screen, press one of the arrow keys (
or
) once.
While the set point flashes on screen, use the arrow keys (
and
) to increase or decrease this value in
increments of 1% until the desired set point is displayed.
The screen will automatically revert to the default display after 8 seconds of inactivity.
Nota
bene
:
The relative humidity control differential is +/-5%:
As soon as the relative humidity rises at least 5% above the set point, the compressor and the fan will start
if the machine is in dehumidification mode or in dehumidifi heating mode (option).
Inversely, as soon as the relative humidity falls at least 5% below the set point, the machine will stop
dehumidifying the air.
Selecting the temperature set point (if the heating option is installed and active):
If the optional heating element is installed, the parameter C1 will need to be configured, see paragraph
VI.11.
It is possible to select the minimum air temperature to be maintained in the room. If the temperature in the
room rises above the set point, the dehumidifier will not be able to cool it.
