14
INSTALLATION
FLUE OUTLET
combination boiler -
Installation and Servicing
Notes.
Cut the template in two separated parts (A) and (B):
a.
If rear flue is used, only part (A) off template is necessary.
b.
If side flue is used, also part (B) off template is necessary;
then follow the instructions given on it.
c.
The template shows the positions of the fixing holes and
the flue hole centres for standard installation and for using
the stand-off. Care must be taken to ensure the correct
holes are drilled.
1.
Tape template into the selected position.
2.
Ensure squareness by hanging a plumbline as shown. If
fitting a side flue, extend the flue centre line onto the side
wall.
3.
Mark onto the wall the following:
a.
If the boiler will be placed directly to the wall (without
stand-off kit): the fixing holes with center to center
distance of 135 mm (5 5/16”).
b.
If the boiler will be placed on the wall by using the
stand-off kit: the fixing holes with center to center
distance of 392 mm (15 7/16”).
c.
The position of the flue duct hole.
Note.
Mark the centre of the hole as well as the
circumference
4.
Remove the template from the wall.
1 4 WALL MOUNTING TEMPLATE
1 3 FLUE ASSEMBLY - Exploded View
1.
An optional flue duct extension kit is required
for wall thicknesses greater than :
Side
580 mm (23
5/8
").
Rear
620 mm (24
3/8
") - w/o stand-off kit.
570 mm (22
3/8
") - with stand-off kit.
Rear flue arrangement shown
Note.
Side flue only. If the system pipework is to be routed
up behind the boiler, the upward routing pipework
frame supplied as a separate kit MUST be used
secured to the piping frame. It is essential to use the
wall mounting template to mark the holes to be
drilled. Care MUST be taken to ensure the correct
holes are drilled.
LEGEND
1- Flue turret.
2- Flue terminal.
3- External rubber ring.
4- Internal rubber ring.
5- Gasket for turret flange.
6- Gasket for inner pipe - 2 off.
7- Self tapping screws - 4 off.
8- Sleeve with clamp for ext. pipe - 1 off.
Instructions.
1
2
3
4
5
6
6
8
7
Flue duct hole
offset V (mm)
13
0.5
26
39
52
65
78
1
1.5
2
2.5
3
Distance in metres from side of boiler to side wall H (m)