Application; Installation - Exodraft EW 41 Produktinformationen

3110056-2011-06-30

4.3 Application

32
Ventilation
4.3.1 Function - with temperature sensor activated
Start-up function
Automatic start
Add fuel function
Automatic stop
High-temperature warning
4.3.2 Function - with temperature sensor deactivated (ventilation)
Ventilation:
NB:

4.4 Installation

Signals
Range
The exodraft EW41 wireless controller and exodraft chimney fan have been developed for use with firepla-
ces, wood-burning stoves and solid fuel boilers.
The controller can start the chimney fan automatically in response to the temperature sensor. It can also be
started by pressing the on/off switch on the control panel. The temperature sensor monitors the fireplace and
provides notification when more fuel should be added. If the temperature falls even further, the chimney fan
is switched off. The controller only requires simple programming in order for the EW41 to be used optimally
with an open fireplace or a wood-burning stove/boiler.
The controller can also provide a warning if the chimney temperature becomes too high.
The controller may be used to control the chimney fan even without heat in the fireplace, if room ventilation is
desired.
Activate the EW41 by pressing the ON/OFF button on the control panel. The controller starts the
chimney fan at the start-up speed. After a pre-set time interval, the speed is reduced to a lower setting.
The factory setting for max. speed is 100 % for 7 min.
If you forget to start the chimney fan before lighting the fire, it will automatically start when the temperature
sensor reaches the set start temperature.
The factory setting is 40 degrees.
The control panel indicates when it is time to add more fuel.
beeps twice and lights up.
If you wish to add fuel, press the
for 3 min.
When fuel is no longer added, the temperature at the sensor will slowly drop. Once the temperature
has fallen to the set stop value, the controller continues to operate the chimney fan for a set time period to
extract the last smoke. The factory setting is 45 min.
The control panel display will light up and it will beep five times if the sensor temperature exceeds the set
value. The factory setting is 330 °C.
Pressing any button on the control panel will immediately silence the alarm.
If the temperature sensor has been deactivated in the user menu, the controller may be used to adjust the
chimney fan speed in 10% intervals. This is useful when ventilating the room.
Automatic start and stop are also deactivated.
The power unit and control panel should face each other for the best
possible contact.
Mount the power unit on the chimney where the most direct line of
sight is achieved.
Max. 1 metre from the chimney fan so the cable can reach.
The distance between the devices should not exceed 12 metres.
refuel
oK
button before doing so. This causes the controller to maximise the draw
is displayed and the control panel
Max.
1m
GB