2.2
PREPARATION OF THE COMBUSTION CHAMBER OPENING
(INTO STUDDED WALL) USING A 125MM FLUE LINER.
All combustible parts of the studwork must be set at the distances as shown below
in figure 4 & 5. For installation into such applications a flue box with 125mm flue
pipe adaptor is available to purchase as a cost option extra, please order part
number 1125-130260, from your local Flavel stockist.
7
Minimum 50mm at sides
Minimum 50mm at rear
Combustion Chamber
Dimension “A”
Opening
Width = 750mm
Dim “A”
Dim “B”
Dimension “B”
Opening
Height = 520mm
Dim “C”
Dimension “C”
Opening
Depth = 356mm
Fig. 4
Fig. 5
A minimum clearance of
100mm is required above
the top of the draught
diverter to combustible
surfaces
Minimum 125mm flue liner required
125mm diameter minimum
flue liner required
MINIMUM HEIGHT FROM
FLOOR LEVEL TO
BOTTOM OF OPENING IS
150MM
