Aarrow Fires Becton 7 mk3 - Manual (Page 12)

The Becton gas stove is designed so that the flue
can be fitted to either the top or the rear of the
appliance.
Fit the flue spigot and blanking plate for either top
or rear flue outlet in accordance with figure 6a or
6b (below).
Lock the blanking plate in place by rotating anti-
clockwise and tighten by tapping gently with a
block of wood and mallet. Fit the spigot to the
unused opening in the same way. The units are
sealed by the attached gaskets.
REAR FLUE
Open Hearth
Fit and seal a ‘T’ section (with soot box) directly
into the flue spigot. The maximum horizontal
section allowed is 150mm.
Provide a minimum vertical height of 600mm of
flue from the height of the rear flue outlet. See
figure 7b.
Closure Plate
#Connect the flue spigot to the rear outlet.
#Connect a flue extension to the spigot.
#Fit the closure plate in fireplace.
#Position the fire so the flue extension passes
through the hole in the closure plate.
#Ensure all joints are suitably sealed.
See Figure 7c.
TOP FLUE
Provide a minimum vertical height of 600mm of
flue measured from the top of the appliance.
See Figure 7d.
Move the fire, with flue spigot in place, into
position under the flue and seal the spigot/flue
connection with fire cement. (Ref. Fig. 6c).
It is recommended that a smoke test is performed
inside the fire to ensure that adequate flue draw is
evident.
Fig 7a
12 Becton Bunny & Becton 7 mk3 Gas stoves
INSTALLATION
Fig 6c