wallas 22 Dt Mode D'emploi page 85

D30011
22 Dt / 30 Dt / 40 Dt
Sun-switch
The sun-switch shuts down the device automatically, if the temperature rises above
the requested temperature, for example, due to sunlight. The temperature must
rise by +3 °C above the set value for a half an hour. If the device has been shut
down by the sun-switch, an indicator light (5) blinks on the thermostat. The sun-
switch can be turned off temporarily, by turning the temperature control (2).
A heater that has been shut down can be restarted manually, if necessary.
Conservation temperature: the temperature control (2) is set to minimum, and the
cabin is maintained at a temperature of +2 – +8 °C. The sun-switch is not enabled
in this mode.
Temperature of cabin can be determined by turning the knob (2) until the bright-
ness of the thermostat light (5) changes. The position of knob (2) when the light
changes will indicate cabin temperature.
Manual use
The power can be adjusted manually.
To enable this function, turn the power adjuster (2) to positions min - max - min –
max.
The device signals that manual function has been activated when the thermostat
light (5) shuts off.
After the heater has been started up, the power can be adjusted smoothly with the
power adjustment knob (2).
From manual mode to thermostat mode you can go by turning the knob (2) min -
max - min – max. As a confirmation of mode change the thermostat light (5) will go
on.
Air boost
The air boost is meant to be used when you need higher air volume, for example
to remove moisture. When the heater is running, the air boost can be activated by
pressing the ventilation switch (7) one time briefly (less than 2 seconds). The heat-
ing continues according the set effect, but the air volume increases app. 50% of
the value between set and maximum effect. The air boost is indicated by the green
ventilation light (8). When you press the switch second time shortly, the air volume
goes to maximum. Third press restores the air volume to normal and the green
indication light (8) shuts off.
When adjusting the effect from the regulation knob, the effect adjusts
smoothly.
Operation
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en
490526C