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a- Standard Flue Set Elbow (90°)
b- Flue Extension Pipe
c- Additional 90° Elbow
d- Standard Flue Set Pipe
Figure XX Two 90° elbow sample flue installations
Total length of hermetic flue set should not exceed 10 m with single elbow
horizontally. Also, this total length reduces by 1 m with every 90° elbows or
two 45° elbows. Maximum 3 pieces of 90° elbow can be used.
a- Standard Flue Set Elbow (90°)
b- Flue Extension Pipe (L1)
c- Additional 45° Elbow
d- Standard Flue Set Pipe (L2)
e- Additional 45° Elbow
f- Standard Flue Set Pipe (L3)
Figure XX. Single 90° and two 45° elbow sample flue installations
CAUTION:
When it is required to shorten the discharge flue and/
or extension, consider that internal pipe should protrude 5 mm
when compared with the external pipe.
CAUTION:
For security purposes, system boiler suction /
discharge flue should not block even temporarily.
3.11. INSTALLATION WITH VERTICAL FLUE SETS
(Ø60/100 MM)
Your system boiler can also be vertically connected to flat and aslope roofs
via available connection accessories depending on the status of installation
place. For flat connections (Ø 60/100 mm) vertical flue set should not
exceed 11 m.
Apply a suitable lubricant to the sealing joints before connecting any flue
products and ensure the vertical flue terminal is installed level without a
slope.
The vertical flue terminal can be fitted to both flat and pitched surfaces.
Flue Data
WARNING
Warmhaus flue pipe technical specification:
Vertical Termination:
• Maximum length = 11 meters including the bend or adaptor connected
directly to the boiler.
• Effective flue length for the following:
Bend
Equivalent To Straight Length
45 Degree
0.5 meter
90 Degree
1.0 meter
Figure XX Vertical flue set installation
