Exploded View - Keston 30C Installation And Servicing Instructions

18 TERMINAL WALL SEAL ASSEMBLY / POSITIONING -
Prior to fitting the flue, the rubber terminal wall seal provided
in the flue pack MUST be fitted to the flue terminal as shown
below in Figure 1.
FIGURE 1
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19 FLUE ASSEMBLY -
An optional flue duct extension kit is
required for wall thicknesses greater
than :
Side 378mm
Rear 420mm
LEGEND
1. Duct assembly.
2. Flue turret.
3. Turret clamp.
Keston 30C -
Installation and Servicing
INSTALLATION
Wall Seal Lip
Step
Ensure lip of wall seal is positioned
over step on plastic nose of flue terminal
(note, seal is cut away for clarity)
CONCENTRIC FLUE OPTION
3
CONCENTRIC FLUE OPTION
Once the flue is installed it is IMPORTANT that the rubber
terminal wall seal is pressed against the outside wall to
create an adequate seal between the flue and wall as
shown in Figure 2.

- Exploded View

2
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FIGURE 2
Rubber
Terminal
Wall Seal
TOP
1
The flue terminal MUST
be fitted with the 'TOP'
uppermost to allow the
correct fit and use of the
plume management
system.
23