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Clamp
Seal
3.4.2 Fitting the 5" Flue
(Ø 80 / 125 Horizontal/vertical)
Total length
of Vertical Kit
1240 mm
5" Adaptor
Part no: 3318095
* This length will vary
according to the type
of flashing installed
Fig. 3.17
Screws
Useable length
of Vertical flue
575 mm*
180 mm
Once the boiler has been positioned on the wall, it is necessary
to insert the Ø80/125 adaptor (Fig. 3.17) for both horizontal
and vertical fl ue runs into the boiler fl ue socket (not supplied
with fl ue kit - Part No 3318095).
Push the adaptor onto the boilers fl ue connection, grease the
seals then add extensions or elbows as required, secure the
adaptor, using the clamp and screws provided.
To fi t extensions or elbows it is fi rst necessary to ensure that
the lip seal is fi tted correctly into the inner fl ue, once verifi ed,
it is simply necessary to push them together, no clamps are
necessary to secure the fl ue components.
Before proceeding to fi t the fl ue, ensure that the maximum
fl ue length has not been exceeded (See the tables) and that
all elbows and bends have been taken into consideration, the
maximum fl ue length is 10 metres, for each additional 90°
elbow 1 metre must be subtracted from the total fl ue length,
and for each 45° 0.5 metres must be subtracted from the total
fl ue length (the height of the vertical adaptor and a 45° bend
can be seen in Fig.3.18 and a 90° bend in Fig. 3.19).
Note: DO NOT cut the vertical fl ue kit.
Fig. 3.18
3. installation
Fig. 3.16
Fig. 3.19
19
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