Table of Contents
Advertisement
2.2
PREPARATION OF THE WALL
The appliance and flue pipes must be installed at right angles to the mounting
wall. The appliance itself should be installed vertically against a flat wall. Where
an uneven wall surface is found, appropriate action should be taken to ensure that
the appliance is not stressed or does not distort when installed.
Ensure that the floor surface onto which the appliance is mounted onto is flat, and
the hearth size conforms to the requirements of section 1.5 on page 6.
The minimum height from the floor to the centre of the flue is shown on fig. 3
below.
Fig. 3
153mm
A min / max sized opening with a flat rear face between the fire opening and flue
outlet terminal is shown below. (fig 4).
Fig. 4
Outer Wall
Combustion Chamber
Hearth
Flue Terminal
420mm to centre
line of flue from
hearth level
7
Minimum Cavity Depth
150mm. Maximum Flue
Length 680mm
Hide quick links:
Advertisement
Table of Contents
