Radiant RKA 25, Instruction Manual

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INSTALLATION INSTRUCTIONS
CONDENSING BOILOES WITH STORAGE - TG05A095.A0306
13
MINIMUM DISTANCES IN mm
H
A
X
L
Y
Model
RKA 25
X Y L H
1000 490 60 60
B
A B
200 300
3.3 Installing the boiler
■ The appliance must be installed
exclusively on a flat vertical wall
capable of supporting its weight.
■ When mounting the boiler on the
wall, make absolutely sure that the
boiler is fitted perfectly level. If the
boiler is not level, the condensate
will not flow correctly through the
drainpipe but will instead
accumulate inside the main
exchanger and stop it from
working.
In order to allow access to the interior of
the boiler for maintenance purposes, it is
important that the minimum distances
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.
d.
Please ensure that connections made
to the storage cylinder pressure and
temperature relief valve is solely used
for this purpose and not shared with
any other discharge or inlet pipe.
e.
Fix the boiler to the wall using the
wall plugs or bracket and connect the
pipes.
Fig. 2
Fig. 1