Installation - extraction ducting
Calculation example
A
Wall pipe, with louvred vent
= 1 x 3.8 m Additional duct
length
B/D 2 bends, 90°
= 2 x 0.8 m Additional duct
length
C
0.5 m plastic piping
= 0.5 x 1 m Additional duct
length
Total duct length
Result: A duct diameter of 100 mm is
adequate as the total duct length is less
than the 20 m specified in Table II.
50
Exhaust socket dimensions
View from above
= 3.8 m
Rear view
= 1.6 m
= 0.5 m
= 5.9 m