19
installation
Fitting the Coaxial Flue
(Ø 60 / 100 Horizontal)
Contents:
1x Silicone O-Ring (60mm)
1x Elbow (90°)
2x Wall Seals (Internal & External)
1x Flue Pipe including Terminal (1 metre - 60/100)
2x Flue Clamps
4x Screws
2x Seals
Once the boiler has been positioned on the wall, t the rubber ue
seal into the internal ue turret (see diagram opposite),
insert the elbow into the socket and rotate to the required position.
Note: It is possible to rotate the elbow 360° on its vertical axis.
Using the ue clamp, seals and screws supplied (Fig 4) secure the
elbow to the boiler.
The 1 metre horizontal ue kit (3318073) supplied is suitable for an
exact X dimension of 753mm.
Measure the distance from the face of the external wall to the face
of the ue elbow (X - Fig 2), this gure must now be subtracted from
753mm, you now have the total amount to be cut from the plain end
of the ue.
Draw a circle around the outer ue and cut the ue to the required
length taking care not to cut the inner ue, next cut the inner
ue ensuring that the length between the inner and outer ue is
maintained. (Fig 4).
e.g.
X = 555mm
753-555 = 198mm (Length to be cut from the plain end of the ue).
Once cut to the required length, ensure that the ue is free from burrs
and reassemble the ue. If tting the ue from inside of the building
attach the grey outer wall seal to the ue terminal and push the ue
through the hole, once the wall seal has passed through the hole, pull
the ue back until the seal is ush with the wall. Alternatively, the
ue can be installed from outside of the building, the grey outer seal
being tted last.
Should the ue require extending, the ue connections are push t,
however, one ue bracket should be used to secure each metre of ue.
Note: See table for maximum and minimum ue runs.
In the event that extension pieces need to be shortened, they must
only be cut at the male end and it must be ensured that the inner and
outer ue remain ush.
150 mm
118
Installation without extension
Installation with extension
Level
* pente 5 mm par mètre
150 mm
* pente
Level
slope
Fig. 3
Fig. 4
Slope min 1° per metre
max 3° per metre (1° = 17mm)
Clamp
Seal
Screws
