15
Vertical flue terminal Ø 80/125 mm installation options
This type of installation can be carried out both on a flat or pitched roof by fitting a terminal, an
appropriate weathering tile and sleeve, (supplementary fittings supplied on demand).
… twin flue-air ducting
This type of ducting allows to disengage exhaust flue gases both outside the building and into single
flue ducts.
Comburant air may be drawn in at a different site from where the flue terminal is located.
The splitting kit consists of a flue duct adaptor (125/80) and of an air duct adaptor.
For the air duct adaptor fit the screws and seals previously removed from the cap.
The 90° bend allows to connect the boiler to flue-air ducting regardless of direction as it can be ro-
tated by 360°. It can moreover be used as a supplementary bend to be coupled with the duct or with
a 45° bend.
L max = 10 m
L max = 10 m
L max = 9 m
L max = 8 m
0310_0107
0310_0108
Intake air duct adaptor
Intake air cap
• A
90°
bend reduces the total duct length by 0.5 metre.
• A
45°
bend reduces the total duct length by 0.25 metre.
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