Concentric Vent Screw Placement - Baxi DUO-TEC COMPACT 30 GA Notice D'installation Pour L'installateur

L MAX - Ø 60/100 mm
BAXI (Natalini) - Duravent - Centrotherm
32.80 ft /
A B
29.52 ft /
C D
32.80 ft /
E F
26.24 ft /
G
29.52 ft /
H

Concentric Vent Screw Placement

Two screws must be fastened through the outer intake pipe behind the gaskets at equal distances approx. 180º apart. Please note
the screws used must be no larger than No.8 - 1/2 sheet metal screws and must be zinc coated. The length of this screws must
be 0.75 in (19.00 mm). If the screws are not supplied by the vent manufacturer together with the venting products, you have to fix
together the pipes using screws with the same characteristic sourced locally in the market.
CAUTION
To fix the first elbow (or the first coaxial pipe) to the boiler's turret use exclusively the screws supplied in plastic bag
placed on the turret.
Example for BAXI (Natalini) venting system. For the others venting system suppliers see the instruction in their packaging.
WARNING
Before securing the screws ensure the pipe has been pushed in a minimum of 1 3/4" (45 mm) into the gasketed end of
the other pipe.
IMPORTANT INFORMATION
To insert the pipes use only silicone grease supplied with the exhaust pipes. The silicone grease has to be used only
in the smaller seal of the exhaust pipes. Do not use other types of grease. Do not apply to large seal.
10.00
m
9.00
m
10.00
m
8.00
m
9.00
m
19 7703473 (02-12/19)