17
INSTALLATION
FLUE OUTLET
combination boiler -
Installation and Servicing
1 9 CONNECTING THE FLUE TO THE BOILER
1.
Insert the flue assembly through the prepared hole in the
wall.
2.
Fit the flue turret on the top of the boiler ensuring that the
seal is in place, and that the flue outlet seal at A is correctly
located.
3.
Locate the flue into the turret.
4.
Secure the flue turret on top of the boiler by inserting the 4
screws provided.
A
5. Flues over 0.72 metre long.
Fix the flue support bracket to the wall, using the wall plug
and wood screw. For standard installations use the short
wood screw.
If the stand-off option is used, secure the support bracket
using the spacer bracket and long wood screw.
Note.
When no extension duct is used, the flue restrictor
supplied in hardware pack “A”, must be fitted.
Flue restrictor
2 0 FLUE EXTENSION DUCTS - For flue lengths greater than 720 mm
Pack D Flue extension duct kit contents.
1.
A
maximum
of 3 extension ducts (one suitably
cut) plus the standard flue duct may be used
together.
2.
Flue extensions of greater length than 1m (39")
should be supported with the bracket provided,
suitably adjusted - refer to Frame 20.
2 1 FLUE EXTENSION DUCTS - continued
Note.
Side flue shown
T h e m a x i m u m t o t a l f l u e l e n g t h i s 3 m
General arrangement
Flue duct support
with wall plugs.
Extension duct and clamp
965 mm (38”)
Boiler
Terminal grille
Standard flue
Extension flue
Flue length
FLUE OUTLET