12
Fig. 8
4.5.1.1 EXTENDING THE FLUE
Connect the bend – supplied with the terminal kit – to
the top of the boiler using clamp (supplied) see fi g. 7.
The additional bends & extensions have push-fi t con-
nections, care should be taken to ensure that the correct
seal is made when assembling the fl ue system. Connect
the required number of fl ue extensions or bends (up to
the maximum equivalent fl ue length) to the fl ue terminal
(see fi g. 7 & 8).
The fl ue system should have a minimum of 1º; maximum of
3º rise from the boiler to outside, to ensure any condense
fl uid that forms, is allowed to drain back to the appliance.
NOTE
When cutting an extension to the required length, you
must ensure that the excess is cut from the plain end
of the extension (see fi g. 7 & 8). Remove any burrs, and
check that all seals are located properly.
You must ensure that the entire fl ue system is properly
supported and connected.
Seal the fl ue assembly to the wall using cement or a
suitable alternative that will provide satisfactory weather-
proofi ng. The interior and exterior trim can now be fi tted.
4.5.1.2 FITTING THE REAR FLUE (fi g. 9)
(rear fl ue outlet only)
Using the template provided, mark and drill a 115mm
hole for the passage of the fl ue pipe. The hole should be
drilled LEVEL to ensure any condense fl uid that forms,
is allowed to drain back to the appliance.
The fi xing holes for the wall-mounting bracket should now
be drilled and plugged, an appropriate type and quantity
of fi xing should be used to ensure that the bracket is
mounted securely.
Once the bracket has been secured to the wall, attach the
rear fl ue terminal to the appliance (using the previously
retained screws) and fi x the telescopic terminal to the
correct length (wall thickness) ensuring that the terminal
will protrude through the wall by the correct distance.
At this point, lift the appliance and carefully insert the
terminal into and through the wall, ensuring that the holes
in the appliance back frame are aligned with the studs
on the wall bracket.
“X” + 65mm = “Y”
Fig. 7A
1-3 degree
Fig. 9
30mm
FITTING THE HORIZONTAL FLUE KIT
Carefully measure the distance from the centre of the
appliance fl ue outlet to the edge of the fi nished outside
wall (dimension X). Add 65mm to dimension X to give
you dimension Y (see fi g 7A). Measure dimension Y from
the terminal end of the concentric fl ue pipe and cut off
the excess ensuring any burrs are removed. Pass the
concentric fl ue pipe through the previously drilled hole.
Fit the fl ue bend to the boiler fl ue outlet and insert the
concentric fl ue pipe into the fl ue bend ensuring the cor-
rect seal is made.
Using the clamp, gasket and screws supplied, secure the
fl ue bend to the appliance fl ue spigot.
NOTE
Fit the internal (white) trim to the fl ue assembly prior to
connecting the fl ue pipe to the bend.
You must ensure that the entire fl ue system is properly
supported and connected.
Seal the fl ue assembly to the wall using cement or a suitable
alternative that will provide satisfactory weatherproofi ng.
The exterior trim can now be fi tted.