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6.10 FLUE INSTALLATION
HORIZONTAL FLUE (80/125mm diameter)
For 80/125 mm vertical flues and 80/125mm horizontal
flues, please refer to separate instructions supplied with
the flue kit.
To ease assembly of flue components, apply
silicone lubricant to sealing surfaces.
6.10.1 MEASURING THE FLUE (STANDARD FLUE):
B Measure from the outside of the wall to the centre line
of the flue turret to determine length L.
B Subtract 50mm from the length L to give the correct
dimension to the flue elbow connection.
B If the length L falls within the telescopic range of 350
to 570mm or 570 to 790mm using the longer
telescopic flue, then no cutting will be required.
B If the required length is less than 350mm the standard
telescopic flue can be modified, refer to fig. 39.
B If the required length is greater than 570mm, then the
longer telescopic flue, giving a range of 570 - 790mm,
can be used.
B If the required length is greater than 790mm, then flue
extensions will have to be used. Refer to the 80/125
Horizontal Flue Instruction manual provided in the
telescopic flue kit.
B Refer to section 7.1 for flue options.
Adjusting the telescopic flue length:
570 mm
350 mm
2
Fig. 38 Standard telescopic flue
Extend tube (1) by withdrawing from tube (2) to achieve
the flue length required, between 350 - 570mm.
Secure with screw provided and seal joint with the
aluminium tape supplied.
6.10.2 REDUCING THE TELESCOPIC FLUE LENGTH:
Ensure that the "TOP" label is facing up
before securing the flue section to the
turret.
The flue terminal MUST be fitted with the 'TOP' label
uppermost to allow the correct fit and use of the plume
management system.
6 720 646 322 (2012/05)
L
1
6720643895-30.1Wo
INSTALLATION INSTRUCTIONS
3
2
Fig. 39 Reducing the standard terminal
B Remove securing screws (3) to detach the terminal
assembly from the turret.
B Slide terminal section (2) from the terminal assembly
and discard.
B To use terminal (1) without cutting remove the
location lug (4) on the inner flue tube (5) and remove
any burrs.
To reduce the flue length further:
1
4
5
Fig. 40 Further reduction
B Mark the length required for the terminal as shown
(min. 130mm) and cut square, taking care not to
damage the tubes.
B Remove any burrs and chamfer the outer edge of the
tubes to assist ease of connection and prevent seal
damage.
The aluminium tape is not required when
reducing the terminal.
1
6720643895-31.1Wo
265 mm
130 mm
MIN
6
6720643895-32.2Wo
27
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