24
classic HE - Installation & Servicing
INSTALLATION
FLUE OUTLET
Part No. Description
HE9 HE12 HE15 HE18
n/a Maximum Flue Length (m) 4 4 4 4
201 180 Flue ext. 60/100 3 3 3 3
201 189 Terminal Vertical Roof 60/100 1 1 1 1
158 431 Weather Collar Pitched Roof 1 1 1 1
158 432 Weather Collar Flat Roof 1 1 1 1
201 182 90o Elbow Kit (60/100) 2 2 2 2
201 183 45o Elbow Kit (60/100) 2 2 2 2
201 867 Vertical Connector Kit 1 1 1 1

33

FLUE TERMINAL POSITION

610 mm
min.
ex7531
610 mm
min.
ex7532
The terminal should be positioned so that products of
combustion can safely disperse at all times.
Pluming may occur at the termination so, where
possible, terminal positions where this could cause a
nuisance should be avoided.
Minimum dimensions are shown below
Terminal Position Minimum Dimension
Directly below an opening,
air brick, windows, etc. 300 mm
Below plastic / painted gutters 300 mm
Painted surface 300 mm
Below eaves or balcony 500 mm
mxhe7686
mxhe7687

34

FLUE ARRANGEMENT

Note.
The equivalent flue length resistance of the 90o elbow kit
(60/100) is 1.0m and the 45o elbow kit (60/100) is 0.75m.
201850-6.pmd 21/02/2008, 12:5824