User`s manual

INSTALLERUSERTECHNICIAN
99
Connection with N°1 extension. Distance between
vertical boiler axis and external wall: 1855 mm.
Connection with N°2 extensions. Distance between
vertical boiler axis and external wall: 2805 mm.
Horizontal intake-exhaust kit Ø 80/125. Kit
assembly: install the bend with flange (2) on the
innermost hole of the boiler taking care to insert the
seal (1) and tighten with the screws supplied in the
kit Fit the adapter (3) with the male section (smooth)
in the female section of the bend (2) (with lip seal) to
the end stop. Fit the concentric terminal Ø 80/125
(4) with the male section (smooth) in the female
section of the adapter (3) (with lip seals) to the end
stop, ensuring that the internal and external washers
are fitted to ensure sealing efficiency of all couplings.
• Snap fit extension pipe fittings and concentric
elbows Ø 80/125. To install snap-fit extensions with
other elements of the boiler assembly, proceed as
follows: fit the concentric pipe or elbow with the
male section (smooth) on the female section (with
lip seals) to the end stop on the previously installed
element to ensure sealing efficiency of the coupling.
The kit comprises:
N ° 1 - Seal (1)
N ° 1 - Concentric bend
Ø 60/100 (2)
N ° 1 - Adapter Ø 60/100 for Ø
80/125 (3)
N ° 1 - Concentric int/exh
bend Ø 80/125 (4)
N ° 1 - Internal washer (5)
N ° 1 - External washer (6)
female section (with lip seal) to the end stop on the
previously installed to ensure sealing efficiency of
the coupling.
The horizontal intake-exhaust kit Ø 60/100 can be
installed with a rear, right-hand, left-hand, or front
outlet as required.
• Application with rear outlet. The 970 mm pipe length
enables partial routing through a maximum
thickness of 673 mm. Normally the terminal should
be shortened. Calculate the distance by adding the
following: Part thickness + internal protrusion +
external protrusion. Minimum protrusion values are
given in the figure below.
• Application with lateral outlet. Using the horizontal
intake-exhaust kit only, without the special
extensions, enables routing through a wall
thickness of 722 mm with the left-hand outlet and
488 with the right-hand outlet.
• Extensions for horizontal kit. The horizontal intake-
exhaust kit Ø 60/100 can be extended up to a max.
horizontal distance of 3000 mm including the grille
terminal and excluding the concentric bend on
output of the boiler. This configuration corresponds
to a resistance factor of 100. In this case special
extensions must be requested.