12
Mynute 24m
Fig. 10
4.5.3.2 INSTALLATION OF CONDENSATE DRAIN KIT
(fig. 11)
The condensate drain kit must be fitted within 1
metre of the appliance flue outlet. It is recom-
mended that the condensate drain kit should be
fitted in the vertical plane, however it can be fitted
horizontally with care.
•••••
Fit the first bend to the condensate drain kit or
exhaust connection manifold by firmly pushing
in to position.
•••••
Using the two holes in the exhaust connection
manifold as a guide, drill a 3mm hole in each and
secure using the screws provided.
•••••
Connect the air inlet pipe to the air baffle as
above.
•••••
Prime the condensate trap with clean water prior
to commissioning the appliance.
•••••
The twin flue pipes extensions and accessories
can now be installed by pushing together (the
plain end of each extension or bend should be
pushed approximately 50mm into the female
socket of the previous piece).
Fig. 11
4.5.3.3 HORIZONTAL TERMINATION (fig. 12)
The twin flue system must be converted to the
dedicated concentric flue kit for termination.
•
The horizontal terminal is supplied with a built-in
converter box and cannot be shortened.
•
A 130mm hole is required for the passage of the
concentric terminal through the wall.
•••••
The air inlet pipe must always be level with or
below, that of the exhaust pipe.
Depending on site conditions it may be preferable
to install the terminal assembly prior to fitting the
twin flue pipes. Mark and drill a 130mm hole for the
passage of the horizontal flue terminal, ensuring
that there is a fall of at least 1° back to the boiler
(17mm per 1000mm). Insert the terminal assem-
bly into the flue hole. Push-fit the twin flue pipes
onto the concentric to twin converter box ensuring
that the exhaust pipe connects to the exhaust
connection on the concentric to twin converter. If
necessary cut the plain ends (male) of the twin flue
pipes to allow connection to the concentric to twin
converter.
NOTE
•
Before cutting twin flue pipes ensure allowances
have been made for connection onto the previ-
ous piece and onto the concentric to twin con-
verter.
•
The last twin flue pipes must be pushed 50mm
onto the male spigots of the concentric to twin
converter.
•
You must ensure that the entire flue system is
properly supported and connected. Seal the flue
terminal assembly to the wall using cement or
a suitable alternative that will provide
satisfactory weatherproofing. The interior and
exterior trim can now be fitted.
4.5.3.4 VERTICAL TERMINATION (fig. 13)
The twin flue system must be converted to the
dedicated concentric flue kit for termination.
•
The vertical terminal is supplied with a built-in
converter box and cannot be shortened.
Fig. 12