Saunier Duval Xeon 60ff Instructions For Use Installation And Servicing page 16

4.9 Air Duct/Terminal and Flue Duct Assembly
Locate the flue duct into the air duct/terminal, see diagram 4.10.
Take the flue manifold from the loose items pack together with
the sealant. Place the sealant onto the flue manifold.
Fully locate the flue manifold in to the air duct/terminal and flue
duct assembly as shown in diagram 4.10, make sure the correct
alignment of the "Top"s.
Drill two 3mm diameter holes through the air duct/terminal to the
flue manifold secure with the two self tapping screws supplied
in the loose items pack.
It should now not be possible to remove the manifold.
4.10 Rear Fitting
Fit the self adhesive foam seal provided in the flue pack around
the air duct/terminal at the position shown in diagram 4.13.
4.11 Side Fitting
Fit the self adhesive foam seal around the air duct/terminal such
that, when installed, the seal will be within the wall, see diagram
4.14.
If dimension "A" is greater than 75mm from the wall, the self
adhesive foam seal can be dispensed with, and the area around
the flue made good in the normal way, see diagram 4.14.
Important: If the wall liner kit is used the self adhesive foam seal
included in the wall liner kit must be used in place of the one
supplied with the flue pack, see diagram 4.11 for position of self
adhesive seal.
LONG FLUE
TERMINAL
STANDARD
FLUE
TERMINAL
BOILER
CENTRE
LINE
221659B
4 Flue and Appliance Preparation
Diagram 4.9
AIR DUCT/TERMINAL
AND FLUE DUCT
ASSEMBLY
16
Diagram 4.10