Flue And Appliance Preparation - Saunier Duval Xeon 80ff Instructions For Use Installation And Servicing

4.1 Unpacking
Open the carton, check the items supplied against the boiler
pack contents list on the flap, see diagram 4.1.
4.2 Flue Position and Length
Determine flue application, length and terminal position before
starting.
Refer to diagram 4.2 or 4.3.
If you are using a Flue Bend or a Vertical Flue Kit, please follow
the instructions supplied with that kit.
To make a neat finish to the flue outlet a flue collar kit, part No.
459248, with instructions, is available.
The use of this collar will mean that the flue lengths will need to
be altered, full instructions are given in the kit.
Note: If required, an optional Wall Sleeve Kit, part No.900864,
is available, complete with fixing instructions.
4.3 Flue Preparation
All flue assemblies are designed for internal installation (optional
wall liner is required), given that there is sufficient clearances
opposite to the flue for the installation of the flue.
LOOSE
ITEMS PACK
WALL
TEMPLATE
MOUNTING
CARTON
BRACKET
TOP
221972A

4 Flue and Appliance Preparation

INSTRUCTIONS
BOILER
Diagram 4.1
If there is insufficient clearance the flue can be installed from
outside.
For a wall thickness up to 300mm, provided that there is
sufficient space and the optional wall liner kit is used the flue can
be fully installed from the inside.
Standard Flue terminal illustrated.
REAR FLUE LENGTHS
Distance R = Wall thickness
STD. 75mm to 505mm
1M 75mm to 1015mm
2M 75mm to 2015mm
3M 75mm to 2995mm
Standard Flue terminal illustrated.
SIDE FLUE LENGTHS
Distance S = External wall face to boiler case
STD. 81mm to 513mm
1M 81mm to 1023mm
2M 81mm to 2023mm
3M 81mm to 3003mm
12
Diagram 4.2
Diagram 4.3