RAIS/attika NEXO GAS Notice D'installation page 263

Vertical roof terminal/existing chimney with bend (renovation drawing)
Distance "H" = 0–3 m (min–max)
Distance "V1" 500 mm – 10 m (min–max)
Distance "V2" 500 mm – 10 m (min–max)
Distance "V3" 500 mm – 10 m (min–max)
Distance "V" (= V1+V2+V3) = 1.2–12.0 m (min–max)
Distance "V" = 2 x "H" (min)
EXAMPLES OF FLUE SOLUTIONS
7
4
17 (3-3)
F
17 (2-3)
17 (1-3)
H
1,2,3,6
5
(PT 3 of 3)
(Flexible smoke duct routing
Ø100 AISA-316Ti)
(PT 2 of 3)
(PT 1 of 3)
GB - 77