Stuv 30 - Adjusting the Deflector Lever

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SN 138804 - ...
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Stûv 30 - directions for use [en] - 07/13
Adjusting the combustion (continued)
2) Adjusting the deflector lever :
This system activates the articulated
deflector.
When opening the door this opens
completely to allow combustion gases
to evacuate quickly and prevent
backdraught [photo 6].
When the door is closed, the deflector
goes back to its normal position.
In this position, it prevents gases
escaping up the chimney too easily
[photo 7].
The adjustment described below
positions the deflector so that it
allows more gas to escape, thereby
improving the draught.
– Open the glass door and locate the
deflector lever at the top right of the
stove [photo 8].
– Unscrew the locknut (with the
10-mm open-end spanner) while
holding the lever with pliers
[photo 9].
– Turn the lever by half-turns
[photo 10]. Turning clockwise
increases the draught and anti-
clockwise reduces the draught.
– Tighten the locknut.
3) If this is not sufficient
– Remove the smoke deflector
- Once the smoke deflector has been
taken out of the stove, move the the
transmission rod (steel bar) and put it
back in the 2 neighbouring holes
– Refit the smoke deflector