Concentric Vertical Kit Installation - Immergas VICTRIX EXA 24 X 1 ERP Instruction Booklet And Warning

1.15 CONCENTRIC VERTICAL KIT INSTALLATION.

Type C configuration, sealed chamber and fan assisted.
• Concentric vertical intake and exhaust kit.
This vertical terminal is connected directly to the outside of the
building for air intake and flue exhaust.
N.B.: the vertical kit with aluminium tile enables installation on
terraces and roofs with a maximum slope of 45% (approx 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.
• Vertical kit with aluminium tile Ø 60/100. Kit assembly (Fig.
17).
Install the concentric flange (2) on the central hole of the boiler,
positioning gasket (1) with the circular projections downwards
in contact with the boiler flange, and tighten using the screws
contained in the kit.
Installation of the fake aluminium tile: replace the tiles with the
aluminium sheet (4), shaping it to ensure that rainwater runs off.
Position the fixed half-shell (6) on the aluminium tile and insert
the intake-exhaust pipe (5). Fit the Ø 60/100 (3) concentric ter-
minal pipe with the male end (5) (smooth) into the flange (2) up
to the stop; making sure that the wall sealing plate has been fitted
(3), this will ensure sealing and joining of the elements making
up the kit.
NOTE: when the boiler is installed in areas where very cold tem-
peratures can be reached, a special anti-freeze kit is available that
can be installed as an alternative to the standard kit.
• Extensions for vertical kit Ø 60/100 (Fig. 18).
The kit with this configuration can be extended to a max. straight
vertical length of 14.4 m, including the terminal. This configura-
tion corresponds to a resistance factor of 100. In this case specific
extensions must be requested.
• Vertical kit with aluminium tile Ø 80/125. Kit assembly (Fig.
19). To install the kit Ø 80/125 one must use the flanged adapter
kit in order to install the flue system Ø 80/125. Install the flanged
adaptor (2) on the central hole of the boiler, positioning gasket
(1) with the circular projections downwards in contact with the
boiler flange and tighten using the screws contained in the kit.
Installation of the fake aluminium tile: replace the tiles with the
aluminium sheet (4), shaping it to ensure that rainwater runs off.
Position the fixed half-shell (5) on the aluminium tile and insert
the intake-exhaust pipe (7). Fit the Ø 80/125 concentric terminal
pipe with the male side (smooth) to the female side of the adapter
(1) (with lip gaskets) up to the end stop; making sure that the wall
sealing plate (3) has been fitted, this will ensure sealing and joining
of the elements making up the kit.
• Extensions for vertical kit Ø 80/125 (Fig. 20).
The kit with this configuration can be extended up to a max. length
of 32 m including the terminal. If additional components are
assembled, the length equivalent to the maximum allowed must
be subtracted. In this case specific extensions must be requested.
23