Glow-worm 23c - Manual (Page 18)

18 2000225000B
10 Flue Installation
Telescopic flue system (rear and side)
The maximum permissible length (L) for the telescopic flue system is 659.5mm. The restrictor (a) must be fitted to
inside the fan outlet.
Diagram 10.6
10094
Standard flue system (side only)
The maximum permissible length (L) for the standard flue system is 3.0m. For flue systems up to 1.5m. the flue
restrictor (a) must be fitted inside the fan outlet. For longer flue systems the restrictor must be removed. For
each 90˚ flue elbow used, or (two 45˚ elbows) the maximum permissible length (L) must be reduced by 1metre.
Diagram 10.7
65
165
L
GASKET
FLUE
RESTRICTOR
(a)
65
GASKET
FLUE
RESTRICTOR
(a)
L1
165
10095