P2_GEPARD_user manual_ work basis_EN_02 - 02/10 - Protherm
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HOW TO USE THE BOILER
The C
8.15.5
52
method
Separate double piping and venting into
different areas (with different parameters,
mainly of pressure)
For venting exhaust and bringing in air for
combustion, separate piping may be used.
The separate piping may not be routed on
opposing walls of the building.
Length of fume ducting (23 MTV):
80 / 80: min. 2 x 0.5 m, max. 2 x 18
-
m. If the total fume ducting length is
more than 2 x 2 m, the diffuser with a
diameter of 39 mm must be removed.
The C
8.15.6
82
method
Using piping in cases where the air is
drawn in from an open area and the
exhaust vents into a shared chimney.
Length of fume ducting (23 MTV):
80 / 80: min. 2 x 0.5 m, max. 2 x 18
-
m. If the total fume ducting length is
more than 2 x 2 m, the diffuser with a
diameter of 39 mm must be removed.
Air may in the same way be brought in
from an open space (or a space well
