6 720 611 137 GB (03.02)
14
Installation
3.4
Wall mounting frame assembly
B
Take the wall mounting frame out of the package and
screw together with 6 screws as shown in fig. 9. Use
the inner lugs on the top and bottom horizontal sec-
tions for the appliances that are 440 mm wide.
Fig. 9
B
Hold the wall-mounting frame against the wall ensur-
ing that it is vertical.
B
Mark the position of the flue duct hole if a rear flue is
to be used. Refer to fig. 1 and 18.
B
Mark the holes for the wall mounting frame onto the
wall, drill and plug the holes and screw the wall
mounting frame to the wall with the screws provided.
Fig. 10
B
Screw the pre-plumbing manifold with two screws to
the wall mounting frame.
Fig. 11
3.5
Pre-piping the system
Fig. 12 Manifold
43
Primary flow
47
Primary return
112
Gas cock
B
Remove the domestic hot water and cold water inlet
valves from the manifold and discard.
B
A drain tap should be fitted at the lowest point of the
central heating system.
6 720 610 576-04.1O
6 720 610 576-05.1O
6 720 610 576-11.1O
200
260
6 720 611 137-04.1O
50
47
43
112
