26
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
Mounting the horizontal intake-exhaust kit Ø80/125
(Fig.20)
To install the kit Ø 80/125 one must use the anged adapter kit in
order to install the ue system Ø 80/125.
1. Install the anged adaptor (2) on the central hole of the boiler,
positioning gasket (1) with the circular projections down-
wards in contact with the boiler ange, and tighten using the
screws contained in the kit.
2. Engage the bend (3) with the male side (smooth) to the end stop
on the adapter (1).
3. Fit the Ø 80/125 (5) concentric terminal pipe with the male
side (smooth) to the female side of the bend (4) (with lip seals)
up to the end stop, making sure that the internal (6) and exter-
nal wall sealing plates (7) have been tted; this will ensure
sealing and joining of the elements making up the kit.
C
13
1
2
3
4
5
6
20
e adapter kit includes (Fig. 20):
No .1 G as ke t (1)
No.1 Adapter Ø 80/125 (2)
e Kit Ø 80/125 includes (Fig. 20):
No.1 Concentric bend Ø 80/125 at 87° (3)
No.1 Int./exhaust concentric terminal Ø 80/125 (4)
No.1 Internal wall sealing plate (5)
No.1 External wall sealing plate (6)
e remaining kit components must not be used
Extensions for Ø 80/125 horizontal kit. Kit assembly (Fig. 21)
e kit with this conguration can be extended up to a max.
length of 32 m, including the terminal with grid and excluding the
concentric bend leaving the boiler.
If additional components are assembled, the length equivalent to
the maximum allowed must be subtracted.
In this case the special extensions must be requested.
C
13
21
1.17 CONCENTRIC VERTICAL KIT
INSTALLATION
Type C conguration, sealed chamber and fan assisted
Concentric vertical intake and exhaust kit.
is vertical terminal is connected directly to the outside of the
building for air intake and ue gas exhaust.
e vertical kit with aluminium tile enables installation
on terraces and roofs with a maximum slope of 45% (ap-
prox. 25°) and the height between the terminal cap and
half-shell (374 mm for Ø 60/100 and 260 mm for
Ø 80/125) must always be observed.
Mounting the vertical kit with aluminium tile Ø60/100
(Fig.22)
1. Install the concentric ange (2) on the central hole of the boil-
er, positioning gasket (1) with the circular projections down-
wards in contact with the boiler ange.
2. Tighten the concentric ange with the screws in the kit.
3. Replace the tiles with the aluminium sheet (4), shaping it to
ensure that rainwater runs o.
4. Position the xed half-shell (6) on the aluminium tile.
5. Insert the intake-exhaust pipe (5).
6. Fit the Ø 60/100 concentric terminal pipe with the male side
(5) (smooth) into the ange (2) up to the end stop, making sure
that the wall sealing plate has been tted (3); this will ensure
sealing and joining of the elements making up the kit.
When the boiler is installed in areas where very cold
temperatures can be reached, a special anti-freeze kit is
available that can be installed as an alternative to the
standard kit.