Instruction Manual

0020085231_02 - 05/10 - Glow-worm
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7.4.1 Fixingtothewall
130
90°
4
5
6
2
1
3
Key
1 Wall template
2 Standarduelengthhorizontal
3 2.5°44mm/metreinclinedextendeduelength
4 Wall plug
5 Hanging bracket
6 Screw(notsupplied)
Flue hole cutting
• Mark the position of the ue centre.
• Remove the wall template, then drilling the ue hole.
i
The ue is designed with an internal fall of 44mm/
metre (2.5
o
), therefore the hole can be drilled
horizontally.
• Use a 105mm diameter core drill for external access ue
installation (60/100 ue) (80/125 ue ► Ø130mm).
• Use a 125mm diameter core drill for internal access only ue
installation (60/100 ue) (80/125 ue ► Ø150mm).
i
If ue extension pipes are to be used then a core
drill size of 125mm is required. This will allow the
extension pieces to slope at 44mm/metre (2.5
o
)
towards the boiler.
• If tting a side ue, extend the ue centre line into the corner
then 130mm along the adjacent wall.
• If tting an extended side ue, determine the ue hole centre
by extending the dashed inclined line on the template to the
side wall. This dashed line is drawn at 44mm/metre (2.5
o
)
rise from the boiler. Where this line reaches the side wall, a
horizontal line should be marked. The vertical centre line of
the ue should then be marked at 130mm from the back wall.
To allow for the ue passing through the wall at this angle
a 125mm hole should be drilled irrespective of internal or
external installation.
Hanging bracket xing
Due to the varied site conditions, xings are not supplied and
advise that the installer should supply those which are suitable.
• Drill the holes for the xing screws in accordance with the
wall template.
• Fix the hanging bracket on the wall.
7.4.2 Boiler hanging
a
With regards to the Manual Handling Operations,
1992 Regulations, the following lift operation
exceeds the recommended weight for a one
person lift, refer to chapter "Manual Handling".
2
1
Key
1 Boiler
2 Hanging bracket
• Lifting the boiler into position, lean the top of the boiler
slightly to the wall and position just above the hanging
bracket.
• Lower the boiler slowly and engage onto the hanging bracket
INSTALLATION