23
Bellfires
English
Instructions for use and installation instructions
3.4 GENERAL SERVICES
3.4.1 The Fume Channel/Combustion Air Intake
The combined fume channel and combustion air intake requires one of the following
Barbas or Ontop concentric flue system configurations.
Important: Due to the high temperature of the outer walls
(approx. 150°C), no flammable materials may be located
or used in the vicinity of the flue system.
The complete flue system, must therefore be sleeved
with a heat resistant material after assembly.
Ventilate the covered concentric flue by fitting a
grid near the floor and ceiling (on each floor).
Do not insulate the concentric flue.
Use the universal wall/floor support Ø150 mm
to attach the covering of the concentric flue system
[Ø100 mm - Ø150 mm], see 3.4.2, drawing number 36.
Figure 8: Application universal wall/floor support Ø150 mm
36
36
Use as a wall support Use as a floor support
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