Potterton Performa 9 SL HE User Manual page 16

Fig. 11
16
Vertical Flue
Boiler Adaptor
Gasket
Twin Vertical Flue
Boiler Adaptor
Gasket
Fig. 12
For Twin Flue Systems fit the adaptors as follows:-
3.8.5 Vertical Flue Duct Adaptor (Fig. 11)
1. Remove the flue elbow from top of the boiler and
replace with the vertical flue duct adaptor ensuring the
existing gasket is still in place.
3.8.6 Twin Vertical Flue Boiler Adaptor (Fig. 12)
1. Remove the flue elbow from top of the boiler and
replace with the twin vertical flue duct adaptor ensuring
the existing gasket is still in place.
2. Attach the rubber spacer to the base of the adaptor.
3. Fit the adaptor to the top of the boiler and secure it to
the four hole fixing plate using the long screws supplied.
4. Continue to fit the twin flue system.
Screw
Original
seal
Four hole fixing plate
Position of Adaptor
Stick
rubber
spacer
here
© Baxi Heating UK Ltd 2008