NOTE : WHEN MEASURING LENGTH BETWEEN FIREBOX AND THE OUTER
WALL TAKE INTO ACCOUNT THE DISTANCE BETWEEN THE BACK OF THE
FIREBOX AND THE INNER WALL AS THIS WILL VARY BETWEEN INSTALLA-
TIONS, DEPENDENT UPON THE REBATE AVAILABLE. (DIMENSION “X”
BELOW - FIG. 5).
Fig. 5
The appliance must be fitted into a fireplace or false chimney constructed of non-
combustible materials, minimum width 402mm, minimum rebate 50mm (with
optional black 3” spacer fitted), or 125mm without black spacer fitted.
2.3
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.
The minimum height from the floor to the centre of the flue is shown on fig. 6 over-
page.
760mm
402mm
125mm
X
Outer Wall
Inner Wall
472mm Including
Firebox Flanges
8