Worcester Greenstar Condensfit II Installation Instructions Manual page 21

Under balcony/overhang extension fitting
Refer to figure 50.
▶ Secure the extension [7] to the wall with the support clamp and
screws provided [5].
▶ Remove the screw [1] from the outlet assembly elbow [2] and
remove the grill [3].
▶ Push the outlet assembly elbow [2] fully into the extension tube [7],
the stop tabs set the depth and allow for expansion.
▶ Mark the support for the extension run under the balcony/overhang,
a support clamp is supplied with the extension tube.
The outlet of the extension tube must project at least 100mm passed the
balcony/overhang
▶ Drill a hole to suit the wall plug and fit the wall plug.
▶ Screw in the support clamp into the balcony/overhang plug to the
distance shown in figure 50.
▶ Push the extension tube [4] fully into the outlet assembly [2], then
withdraw the tube approximately 10mm to allow for expansion.
▶ Secure the extension [4] to the wall with the support clamp and
screws provided [5].
▶ Drill a hole through the plume outlet end secure the grill in place with
the screw [1] removed earlier from the outlet assembly elbow.
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2
3
2
7
Fig. 50 Fitting extension under balcony/overhang
Greenstar Condensfit II – 6 720 874 391 (2019/04)
100 mm
1
4
5
5
Terminal guard fitting
A flue terminal guard should be fitted over a terminal, if persons could
come into contact with the terminal, or it could be subject to damage and
where the terminal is less than 2,000mm from the finished floor level.
NOTICE:
Terminal end position with terminal guard
▶ The terminal end must not be swivelled inside the guard. The terminal
end must be mounted at right angles with respect to the wall.
The terminal guard does not have to be fitted over the flue inlet, but is
recommended to protect the flue from third party damage.
Refer to figure 51.
▶ Fit the terminal guard centrally over the flue inlet [3] or outlet [4].
▶ Mount the terminal guard to the wall utilising the three mounting
points attached to the guard.
▶ Fold the gates in the order stated below or the gates will not latch
properly.
▶ Fold the single pronged gate [1] in and latch onto the guard frame.
▶ Fold the two pronged gate [2] in and latch onto the guard frame.
1
3
Fig. 51 Terminal guard fitting
Plume management system
2
2
3
4
1
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