Fig.2
Panel Lower rear wall
Hose clamp
Fig.3
Screws combustion air duct
Fig.5
Combustion air damper screwed on
at the bottom
Installation sequence
If you want to install other accessories in addition to
the combustion air damper, e.g. a GSM module, you
always need to install the combustion air damper first
for reasons of accessibility. For the same reason, you
can only mount the side panels after you are finished
installing the combustion air damper.
●
Dismount the lower rear wall and panel (Fig.2).
●
Release the hose clamp on the combustion air line
and remove the combustion air duct (Fig.3).
●
Wire the plugs as follows before installing the com-
bustion air damper:
a) Connect plug „19“ onto position „S19“ of the main
circuit board (see connection diagram in the lower
rear wall / instruction manual of the pellet stove).
b) Connect plug „S5“ onto position „S5“ of the main
circuit board.
c) Connect plug „L-Dauer“ (“L continuous“) onto plug
„L-Dauer“ (“L continuous“) of the appliance‘s wir-
ing harness.
●
Insert the duct of the combustion air damper into the
combustion air line and re-tighten the hose clamp.
●
Screw the combustion air damper on at the rear
(Fig.4) or at the bottom (Fig.5) of the appliance.
●
Route the cables in such a manner that no hot sur-
faces are touched.
●
After installing the combustion air damper, avoid
damage to the cables by making sure that they do
not rest against the rotating assembly of the motor.
●
Activate the combustion air damper and check it for
faultless function (see the following chapters).
●
Remount the panel and lower rear wall.
●
If the combustion air damper was screwed on at
the bottom, the hole in the lower rear wall for the
combustion air connection at the back needs to be
sealed with a cover and screws (are included with
the pellet stove).
Fig.4
Combustion air damper screwed on
at the rear
