Brunner KSO 33 - Page 22

Firing door- parallel to the mounting wall
Place a spirit level parallel to the mounting wall in opposite re-
cesses of the base unit (parallel to the front) and to the edges
of the recess facing the wall
Now measure the wall distance. The calculated dimension plus
13mm is the actual distance from the wall to the center of the
combustion chamber. In the example: 400 + 13 = 413 mm from
wall to middle combustion chamber.
With an outer diameter of the cladding of 660 mm results in a
wall distance of 83 mm. If the distance to the wall - measured at
the left and right end of the spirit level - is the same, the front is
parallel to the mounting wall.
Illustration 10: Front- parallel to the mounting
wall
Firing door 45 ° in corner:
Place the spirit level parallel to the mounting wall in the recess-
es turned 45 ° opposite the front and measure the distance to
the wall as described above.Repeat the measurement after
moving the spirit level by 90 ° to the second mounting wall.
In the example: 400 + 13 = 413 mm from wall to middle com-
bustion chamber With an outer diameter of the cladding of 660
mm results in a wall distance of 83 mm.
If the distance between the walls - measured at the left and
right end of the spirit level - is the same, the front is 45 ° to the
mounting wall.
Illustration 11: Front- 45° to the mounting wall
After positioning, check the horizontal alignment and height adjustment of the base unit and base ring again
and correct if necessary. After final adjustment, fix the position by tightening the upper nut on the adjustable
feet against the feet / base ring.
22 Installation Guide KSO 33 (1.12) © 2021 Brunner GmbH