20
Installation and Servicing
Section 2 - Installation
INST
ALLA
TION 2.11 FLUE SYSTEM DIMENSIONS
2.12 FITTING THE TURRET
Flue Design
IMPORTANT:
1. Flue lengths may vary, always measure flue lengths
before cutting.
2. Effective flue length and actual flue length are different
measurements.
3. Effective flue length is made up of the flue length
equivalence and the flue sections between the turret,
elbows and terminal.
4. Actual flue length is the amount of flue needed to achieve
the effective flue length, this includes insertions.
Retaining
screw
Clamp Lugs
Sample points
Flue Outlet
C
A
A - Duct Assembly
B - Flue Turret
C - Turret Clamp
D - Seal
Flue Outlet
D
B
1. Ensure the condensate trap in filled with water
2. Ensure the rubber seal is not damaged and fitted
correctly on the appliance manifold.
3. Firmly hold the flue and push the turret on until it has
travelled 30 mm ensuring the flue has not rotated or
moved forward.
4. Push the turret into the manifold ensuring the upper
plastic lip is flush with the top of the manifold.
5. Fully engage the clamp location section into the manifold
location hole and rotate down onto the flange.
6. Use the securing screws to secure the clamp to the
appliance.
7. Ensure all sample points are accessible and all sample
plugs and caps are fitted.
30
30
Elbow insertion (mm)
Turret insertion (mm)
100mm
Edge of turret
to outside face of wall plus
44mm = flue length
A
W
ALL
Part
Actual
Length
Insertion
Effective
Length
1 m flue length
1000 mm
30 mm
970 mm
90° elbow
n/a
1000 mm
1 m flue length
1000 mm
30 mm
970 mm
90° elbow
n/a
1000 mm
0.6 m flue terminal
600 mm
30 mm
570 mm
Total
4.510 mm