Immergas Maior Eolo 24 4E - Page 13

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INSTALLERUSER
MAINTENANCE TECHNICIAN
1.9 INDOOR INSTALLATION.
• Type C conguration, sealed chamber and
fan assisted.
Horizontal intake - exhaust kit Ø60/100. Kit
assembly (Fig. 1-13): install the bend with ange
(2) onto the central hole of the boiler inserting
the gasket (1) and tighten using the screws in the
kit. Couple the terminal pipe (3) with the male
end (smooth) into the female end of the bend
(with lip seals) up to the stop; making sure that
the internal wall sealing plate and external wall
sealing plate have been tted, this will ensure
sealing and joining of the elements making up
the kit.
Note: when the boiler is installed in areas where
very rigid temperatures can be reached, a special
anti-freeze kit is available that can be installed as
an alternative to the standard kit.
• Coupling extension pipes and concentric
elbows Ø60/100. To snap-t extensions with
other elements of the ue extraction elements,
operate as follows engage the concentric pipe
or elbow with the male side (smooth) on the
female section (with lip seal) up to the stop
on the previously installed element. is will
ensure sealing and joining of the elements
correctly.
e Ø60/100 horizontal intake/exhaust kit can
be installed with the rear, right side, le side and
front outlet.
• Application with rear outlet (Fig. 1-14). e
970 mm pipe length enables routing through
a maximum thickness of 710 mm. Normally
the terminal must be shortened. Calculate
the distance by adding the following values:
Part thickness + internal projection + exter-
nal projection. e minimum indispensable
projection values are given in the gure.
• Application with side outlet (Fig. 1-15); Using
the horizontal intake-exhaust kit, without the
special extensions, enables routing through
a wall thickness of 724 mm with the le side
outlet and 646 with the right side outlet.
• Extensions for horizontal kit. e horizontal
intake-exhaust kit Ø60/100 can be extended
up to a max. horizontal distance of 3,000 mm
including the terminal with grid and excluding
the concentric bend leaving the boiler. is
conguration corresponds to a resistance factor
of 100. In these cases the special extensions
must be requested.
Connection with N°1 extension (Fig. 1-16).
Max. distance between vertical boiler axis and
external wall is 1855mm.
Connection with N°2 extensions (Fig. 1-17).
Max. distance between vertical boiler axis and
external wall is 2805mm.
Horizontal intake-exhaust kit Ø80/125. Kit
assembly (Fig. 1-18): install the bend with ange
(2) onto the central hole of the boiler inserting
the gasket (1) and tighten using the screws in the
kit. Fit the male end (smooth) of the adapter (3)
up to the stop on the female end of the bend (2)
(with lip seal). Fit the Ø80/125 (4) concentric
terminal pipe with the male end (smooth) to the
female end of the adapter (3) (with lip gasket) up
to the stop; making sure that the internal wall
sealing plate and external wall sealing plate have
been tted, this will ensure sealing and joining
of the elements making up the kit.
• Coupling extension pipes and concentric elbows
Ø80/125. To snap-t extensions with other ele-
ments of the ue extraction elements, operate as
follows engage the concentric pipe or elbow with
the male side (smooth) on the female section
(with lip seal) up to the stop on the previously
installed element. is will ensure sealing and
joining of the elements correctly.
e kit includes:
N°1 - Gasket (1)
N°1 - Concentric bend 90° (2)
N°1 - Intake-exhaust concentric pipe
Ø60/100 (3)
N°1 - Internal wall sealing plate (4)
N°1 - External wall sealing plate (5)