Supplied By www.heating spares.co Tel. 0161 620 6677
5.7.6
Insert the flue assembly into the wall, mak-
ing sure it will not interfere when fixing the
boiler on the wall.
5.7.7
Lift the boiler on the wall. Locate onto the
top coach bolts. Fit the lower coach bolts
and tighten all two securing bolts.
5.7.8
Working above the boiler pull the flue duct
towards the elbow in order to engage tube
into its header (Fig. 35).
Position flue into straight header and push
so as to locate inner and outer flue correctly.
Ensuring good seal is made with o.ring.
5.7.10
Fit terminal cover plate if required (Fig. 37).
57.11
Extension kits are available on
order for flue extension of up
to 3.5 metres total length
(Fig. 31-39B). For further
details see sect 5.5.10.
5.7.12.1 VERTICAL FLUE OPTIONS
The vertical flue kit
IS
intended for use
where a horizontal flue outlet is not Possi-
ble or desired. The vertical flue can be
used either with a flat roof or a pitched roof
(maximum pitch 60”). Where a straight ver-
tical flue is not possible or desired, an off-
set vertical flue can be used in conjunction
with a side horizontal flue extension piece
and an inline 135190” flue bend (Fig. 41).
F i g . P
5.7.12
VERTICAL FLUE INSTRUCTION ONLY
INLINE FLUE BEND 750 MM MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 90” BEND
OBTUSE FLUE BEND - 375 MM MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 135” BEND
Fig. 41
Fig. R
Fig. S
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