Intergas XTREME 36 - Clamping the Flue System (Parallel and Concentric)

36
6.8.5 Clamping the flue system (parallel and concentric)
IMPORTANT
► These regulations are typical for both
concentric and parallel flue systems.
► The flue system must be secured to a
solid structure.
► The flue system should have a continuous
fall back to the boiler (1.5° to 3°).
► Only use accompanying brackets.
► Every elbow must be secured by using
the bracket.
Exception at connecting on boiler:
If the lenght of the pipes before and aer
the first elbow, are no more than 250
mm, the second element aer the first
elbow has to contain a bracket.
Note: The bracket must be positioned on
the elbow!
► Every extension must be secured per
metre with a bracket.
This bracket must not be clamped
around the pipe ensuring free movement
of the pipe.
► Make sure bracket is locked into the
correct position depending on the
position of the bracket on the pipe or
elbow:
max. 1000 mm
max. 2000 mm
max. 1000 mm
Fixation bracket on pipe
Fixation bracket on elbow
IMPORTANT
► Do not mix any components,
materials or ways of coupling
from dierent manufacturers.
Orientation
Flue system
Horizontal/
non-vertical
Vertical
Stainless steel 1000 mm 2000 mm
Safe-PP 1000 mm 2000 mm
Concentric 1000 mm 2000 mm
► Distribute the length between brackets evenly.
► Each flue system has to contain at least 1 bracket.
► The distance between the boiler and the first bracket may not be more than 500 mm.
Maximum distance between brackets