Worcester GREENSTAR 30 HE Service Manual download pdf (Page 13)

6 720 611 400 GB (03.11)

Installation

3.5 Wall mounting frame assembly

B Take the wall mounting frame out of the package and

screw together with 6 screws as shown in fig. 7. Use

the inner lugs on the top and bottom horizontal sec-

tions.

Fig. 7

B Hold the wall-mounting frame against the wall ensur-

ing that it is vertical.

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.

B Mark the position of the flue duct hole if a rear flue is

to be used. Refer to fig. 1 and 16.

Fig. 8

B Screw the pre-plumbing manifold with two screws to

the wall mounting frame.

Fig. 9

3.6 Pre-piping the system

Fig. 10 Manifold

43 CH flow

47 CH return

112 Gas cock

171 Domestic hot water

172 Cold water relief

B A drain tap should be fitted at the lowest point of the

central heating system.

B WRAS approved filling loop must be fitted.

6 720 610 597-06.1O

6 720 610 597-07.1O

6 720 610 597-08.1O

200

260

6 720 610 576-06.1O

120-130

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Worcester GREENSTAR 30 HE Service Manual Page 13