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Flue transition
The flue transition provides a connection between the flue system and the heater's flue
spigot and air intake. For all flueing installations, except horizontal direct flueing, the flue
transition is counted as a 90 ° bend.
The flue transition requires a
5 mm gap from combustibles.
This clearance is provided
automatically when the supplied
standoff brackets are used.
All other flue components,
except the elbow section of the
adaption flue kit are designed
for zero clearance and can be
placed hard against timber or
plasterboard.
In all cases when positioned
correctly the flue transition
connection must protrude
110 mm from the rear of the
enclosure.
Horizontal direct flue
transition
When installed as a horizontal
direct flue, the flue transition is
pushed hard against the internal
wall plate, which is pushed
hard against the rear wall of the
enclosure as shown.
Vertical flue transition
When installed as a vertical
direct flue, the flue transition
is fastened to the rear wall by
standoff brackets supplied.
Elbow component of the
adaption flue kit requires a 25
mm clearance to combustibles.
Appliance needs to be down
rated—refer data plate.
Offset flue transition
When installed as a vertical or
horizontal offset flue, the flue
transition is fastened to the
rear of the wall by the standoff
12 | Arriva 752 Installation Guide: 12218-D 04-14
brackets supplied.
Appliance needs to be down
rated—refer data plate.
Down and out flue transition
When installed as a down and
out flue, the flue transition is
fastened to the rear wall by
standoff brackets supplied.
The enclosure depth for a down
and out installation is 500 mm
to allow the flue pipe to clear
the base of the appliance.
Appliance needs to be down
rated—refer data plate.
Flue transition components
The flue transition is comprised
of:
-
transition flue outlet
-
transition air inlet
-
wall plate
Transition
flue outlet
Transition
air inlet
Wall plate
Flue Outlet
Air Inlet
Horizontal direct flue transition
Air Inlet
Flue Outlet
Vertical flue transition
Air Inlet
Flue Outlet
Offset flue transition
Air Inlet
Flue Outlet
Down and out flue transition
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