14
installation
Fitting the Coaxial Flue (Horizontal)
(For Vertical Flue and Twin Pipe Instructions see pages 13 and 14)
Contents:
1x Silicone O-Ring (60mm)
1x Elbow (90
o
)
2x Wall Seals (Internal & External)
1x Flue Pipe including Terminal (1 metre - 60/100)
2x Flue Clamps
4x Screws
2x Foam Seals
Once the boiler has been positioned on the wall, insert the elbow
into the socket (Fig 12) and rotate to the required position. Note:
It is possible to rotate the elbow 360
o
on its vertical axis.
Using the fl ue clamps, seals and screws supplied (Figs. 12 and 14)
secure the elbow to the boiler.
The 1 metre horizontal fl ue kit (3318000) supplied is suitable for
an exact X dimension of 811mm, and the 750mm horizontal fl ue
kit (3318001) is suitable for an exact X dimension of 699mm.
Measure the distance from the face of the external wall to
the face of the fl ue elbow (X - Fig 12), add 23 mm to this
measurement, you now have the total length of fl ue required
(including the terminal), this fi gure must now be subtracted from
860mm, you now have the total amount to be cut from the plain
end of the fl ue.
Cut the fl ue to the required length ensuring that the distance
between the inner and the outer fl ue is maintained (Fig 2.8).
e.g.
X = 508mm + 22mm = 530mm
860 - 530 = 330mm (Length to be cut from the plain end
of the fl ue).
Once cut to the required length, ensure that the fl ue is free from
burrs and reassemble the fl ue. If fi tting the fl ue from inside of the
building attach the grey outer wall seal to the fl ue terminal and
push through the fl ue through the hole, once the wall seal has
passed through the hole, pull the fl ue back until the seal is fl ush
with the wall. Alternatively, the fl ue can be installed from outside
of the building, the grey outer seal being fi tted last.
80 mm
23 mm
23 mm
23 mm
23 mm
Screws
Foam Seal
Flue Clamp
Fig. 12
Fig. 13
Fig. 14
Содержание Clas 24 FF
Страница 23: ...23 installation WIRING DIAGRAM FOR CONNECTION TO AN OPEN VENTED CYLINDER ...
Страница 24: ...24 installation WIRING DIAGRAM FOR CONNECTION TO AN MTS UNVENTED CYLINDER ...
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