Faber KOLDING Installationsvorschrift Seite 56

EN
7.1 PIPE DIAMETER
The Multi-Vent system has standard sizes for its intake and exhaust
pipes. Non-standard sizes are not permitted. The diameter of the flue
gas exhaust pipe is 100 mm. The diameter of the concentric air intake
pipe is 150 mm.
When installing the system in an existing chimney,this means using
a ø 100 mm flue gas vent pipe
(for example a flexible stainless steel pipe). The chimney intake must
be at least ø 150 mm.
7.2 MAXIMUM FLUE LENGTH
The maximumresistancedetermines the pipe length permitted.
The maximum pipe length permitted is 12 meters. A maximum of 8
meters of this length may be horizontal. All bends are included as
part of the horizontal length.
- A 90-degree bend correspondsto 2 meters Of pipe.
• A 45-degree bend correspondsto 1 meter of pipe.
Rememberthat you must have at least 1 meter of vertical vent pipe
above the hearth before any horizontal vent.
EN 10
7. MULTI-VENT SYSTEM