10 | Cannon Fitzroy / Canterbury Inbuilt
fitzroy & Canterbury inbuilt flueing oPtions
F1417 flue transition rectangular to 100mm round.
F2517 flue spigot is also required.
The flue must be rigid and self-supported. It is a
requirement that the heater has a slip flue
connection and can be removed without any
restrictions.
Ø
Single skin flue.
100mm
Heater
Install heater
onto a solid,
leveled base.
Seal heater
perimeter with
foam tape
or other suitable
easily removable
material.
Roof cladding
600mm between top of
cowl and nearest part of
roof. (Also refer to AS
5601)
Flue cowl
approved to
AG604
Flue clamp
Flashing
Fit two lengths of vertical flue (1.8m) before fitting
any 45° bends. If bends are used, fit inside of flue
pipe. Use no more than two 45° bends in the total
flue run and maintain at least 250mm of straight
flue pipe between the bends.
fig 9
be careful!
installing a flue on the shorter wall may
subject it to down draughts or reverse
air flows through the heater which can
be difficult to find a solution to. always
adopt correct flue design practices.
in windy locations consider installation
of a powerflue version heater or at least
an anti down draught cowl to reduce
any flue operation problems. the heater
has been tested and should operate
satisfactorily with an optimum flue
length of 4.5 meters.
exceeding this length may affect the
stability of the flame pattern and the
operation of the heater. Contact our
technical support department if any
further advice is required.
for non-combustible installation
fig 7
200mm
min.
Flue cowl. approved to
ag604
Fasten and seal battle
plate to top of chimney
with waterproof mortar.
baffle plate
100mm
fig 8
Seal gas pipe and
cable holes with a
suitable removeable
material
all gaps between heater bottom case
and base of fireplace to be sealed
all gaps between
heater and fireplaces
need to be sealed.
50mm clearance
