22
step 2: baCk wall & metal sheet
(optional step)
Using Hebel, build the back wall from the base to the top of the
ceiling.
place a piece of sheet metal on top of the masonry base, this
will level the base and enable you to safely manoeuvre the
firebox.
allow a minimum of 100mm on all sides if possible
step 3: steel frame
place a steel frame (minimum 51mm thick) on either side of
the enclosure. remember to leave a25mm air gap on the sides
of the appliance.
**important**
it is strongly recommended that the steel frame allows for a
distance of 300mm to the ceiling, this allows the cavity lid to
be placed directly above and stop heat from traveling above the
lid via the frame.
4.2
HeBel inStallation
liGHt WeiGHt inStallation
step 1: base
lay a masonry base, minimum 75mm thick (ie. solid bricks).
the base should be laid on a adequate ground capable of
supporting it’s weight.
**important**
if using the optional outdoor air kit please leave a 125mm air
gap behind the firebox. Refer to Step 6: Outdoor Air Kit.
Summary of Contents for Multivision 800
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