4.5
Mounting
A
B
B
C
Depending on the mounting option ordered, the following mounting
methods are available:-
Mounting strip (A) alone,
OR mounting strip (A) and optional pipe mounting bracket (B),
OR top connecting frame (C) and pipe mounting bracket (B), which are
both optional items. This arrangement allows for vertical pipes from
above at the rear.
Note that when the pipe mounting bracket is used, the pipes can be
connected before installing the appliance.
4.5.1
Fitting the mounting strip
1.
Fasten the mounting strip horizontally to the wall, using the
fastening materials supplied.
2.
Mount the appliance.
3.
Mount the parts of the various connecting sets.
Note that the 3 bar pressure relief valve must be installed on the
boiler side of the CH flow valve (see diagram).
4.5.2
Fitting the mounting strip and the mounting bracket
1.
Fasten the mounting strip and the pipe mounting bracket
horizontally to the wall according to the drilling pattern, using the
fastening materials supplied.
2.
Mount the parts of the various connecting sets.
Note that the 3 bar pressure relief valve must be installed on the
boiler side of the CH flow valve (see diagram).
4.5.3
Fitting the top connecting frame
1.
Fasten the frame vertically to the wall, using the fastening materials
supplied.
2.
Fasten the pipe mounting bracket to the frame using the fastening
materials supplied.
3.
Mount the parts of the various connecting sets.
Note that the 3 bar pressure relief valve must be installed on the
boiler side of the CH flow valve (see diagram).
4.
Slide the connecting pipes into the frame.
Caution
The appliance is wider than the frame.
4.5.4
Installation connections
1.
Make the various connections to the valves (see diagram).
2.
Install a filling loop (not supplied) between the cold water inlet pipe
and the CH return connection.
3.
Install an overflow pipe from the pressure relief valve, using 2 x 90
0
bend to step the pipe to the rear so that it will enter the condensate
discharge pipe.
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