INSTALLATION INSTRUCTIONS
13
3.4
Installing the boiler
■
The appliance must be installed
exclusively on a flat vertical solid
wall capable of supporting its
weight
.
■
The boiler should be fitted within the
building unless otherwise protected by
a suitable enclosure i.e. garage or
outhouse. (the boiler may be fitted
inside a cupboard
.
■
If the boiler is sited in an unheated
enclosure then it is recommended to
leave the power on to give frost
protection (frost protection is active
even with on/off switch in off position).
■
If the boiler is installed in a room
containing a bath or shower reference
must be made to the relevant
requirements.
In order to allow access to the interior of
the boiler for maintenance purposes, it is
important that the necessary clearances
indicated in figure 1 are respected. To
make the installation easier, the boiler is
supplied with a template to enable the pipe
connections to be positioned prior to fixing
the appliance to the wall.
To install the boiler, proceed as follows
(see fig. 2):
a.
Use a spirit level (of not less than 25
mm long) to mark a horizontal line on
the wall where the boiler is to be fitted.
b.
Position the top of the template along
the line drawn with the level,
respecting the distances indicated.
Then mark the centres of the positions
of the two wall-plugs or anchors.
Finally, mark the positions of the water
and gas pipes.
c.
Remove the template and install the
domestic hot and cold water pipes, the
gas supply pipe and the central heating
pipes using the fittings supplied with
the boiler.
Fix the boiler to the wall using the wall
plugs or bracket and connect the pipes.
Fig. 2
DIS TAN C ES [m m ]
H
A
X
L
Y
X
Y
L
H
1000
60
60
B
A
B
200
300
450
Fig. 1