Classic Combi FF 280 -
Installation
13
Note.
If the
terminal is to be
sited within 25-
40mm of a corner
or vertical pipe
(refer to Table 4)
then the hole
MUST be
accurately cut and
the rubber
weather seal
trimmed around
the groove
provided.
The terminal wall
plate need not be
fitted.
INSTALLATION
REAR FLUE OUTLET ONLY
8
FLUE ASSEMBLY - Exploded View
10 PREPARING THE WALL
IMPORTANT.
Ensure that, during the cutting operation, masonry falling outside
of the building does not cause damage or personal injury.
1.
Cut the flue hole preferably with a 125mm (5") core boring
tool, ensuring that the hole is square to the wall. If the hole
has been quite accurately cut with a drill, then making good
the wall faces is not essential as seals are provided at both
ends of the flue. However, both wall faces immediately around
the cut hole should be flat; make good if necessary. For less
accurate holes make good to approximately 125mm (5")
diameter at the 2 wall faces.
2.
Drill 9 holes for the wall mounting plate with an 8mm (
5/16
")
masonry drill.
3.
Insert the plastic plugs provided.
1.
An optional flue
duct extension
kit is required
for wall
thicknesses
greater than
600mm (23
1/2
")
Refer to Frame
36.
9
WALL MOUNTING TEMPLATE
Note.
The template shows the positions for the fixing holes
and the flue hole centres for standard installation. Care
must be taken to ensure the correct holes are drilled.
LEGEND
1.
Terminal.
2.
Weather seal.
3.
Flue assembly.
4.
Boiler sealing plate.
5.
Flue extension tube.
REAR FLUE OUTLET
Note.
Check all of the hole
positions BEFORE drilling
1.
Discard both sections B of the template.
2.
Tape the template into the selected position.
3.
Ensure squareness by hanging a plumb line as shown.
4.
Mark onto the wall (if required) the following:
a.
The 8 wall mounting plate screw positions and the
lower fixing screw positions.
b.
The position of the flue duct.
Note.
Mark the centre of the flue hole as well as the
circumference.
5.
Remove the template from the wall.