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INSTALLATION
1. Referring to figure 16, fit the telescopic flue firmly
into the 90° bend.
2. Fit the 90° bend firmly into the extension piece.
3. Fit the vertical flue adapter to the end of the
extension.
1.
2.
3.
Fig. 16
Assembling the extensions
1. Referring to figure 17, remove and discard the three
screws securing the flue outlet in the boiler.
2. Check the boiler flue seal is correctly seated and
apply silicone grease.
3. Position terminal through the flue opening in the wall
to the outside of the building by the distance shown.
4. Align the vertical flue adapter to the boiler flue outlet
with flat facing to the rear of the boiler.
Push the adapter straight down into the boiler flue
outlet.
5. Secure the telescopic flue bends and extensions with
the screws provided.
6. Secure the vertical flue adapter to the boiler with the
screws provide in the adapter kit.
1.
5.
6.
4.
2.
Fig. 17
Fitting the high level horizontal flue
12
6720644842-33.1Wo
3.
6720644842-32.1Wo
4.1.3
FLUE TERMINAL PLUME RE-DIRECTION
The flue discharge can be re-directed to allow some
plume redirection control. Alternatively, a complete
plume management system can be fitted to the flue
terminal.
RE-DIRECTING THE FLUE DISCHARGE
NOTE: DO NOT ROTATE THE COMPLETE
FLUE TERMINAL ASSEMBLY.
B The flue terminal outlet has built-in stops
to limit rotation for horizontal fluing.
This allows condensate to run back to the
boiler for safe disposal.
Do not attempt to force beyond the limit
stops.
1. Using a suitable tool, unclip the end of the terminal.
2. Rotate the end by 180° and refit the terminal end,
ensuring to engage the clips to secure.
3. Loosen the screws securing the entire outlet
assembly and rotate by ± 80° to the desired position
and re-secure the assembly.
1
2
Fig. 18
Plume redirection
6 720 644 842b (2010/12)
1.
2.
±80°
180°
3.
3 1
6720643895-34.1Wo
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