Technical data

8.0 Installation
25
8.6 Fitting the Flue (Cont)
6. Ensure the inner flue support bracket is positioned in
the flue (Fig. 30).
7. Engage the flue into the flue elbow using soap solution
to ease the engagement ensuring the flue is assembled as
shown (Fig. 31).
8. Place the gasket over the flue exit on the boiler.
9. Slide the flue assembly through the hole in the wall.
10. Engage the elbow on to the flue connection on top of
the boiler. Secure with the four screws supplied in the kit.
11. Make good between the wall and air duct outside the
building ensuring the 3° drop between the terminal and
elbow.
12. The flue trim should be fitted once the installation is
complete and the flue secure. Apply a suitable mastic to
the inside of the trim and press against the wall finish,
making sure the brickwork is dust free and dry (Fig. 32). If
necessary fit a terminal guard (see section 7.9).
VERTICAL FLUEING
1. Only a flue approved with the Baxi System 100 HE
Plus Boiler can be used.
2. For information on vertical flues consult the Baxi Flue
Guide Brochure or Notes for Guidance with the vertical
flue pack.
Gasket
Flue Trim
Inner Flue Support Bracket
Flue
Flue Elbow
Fig. 30
Fig. 32
Fig. 31