15
2.
For the Installer
2.4.8 Installing the carburisation gas duct
– Screw in 2 fasteners for the carburisation gas duct over the heating door on the boiler, see Fig. 18, 19.
– Attach the carburisation gas duct and screw tight with 2 M8 nuts – Fig. 20.
Fig. 18 Installing 2 fasteners for carburi-
sation gas duct
Fig. 19 2 fasteners installed
Fig. 20 Installing the carburisation gas
duct
2.4.9 Installing the insulation
– Attach insulation on top and sides, see Fig. 21, 22.
Fig. 21 Installing insulation
Fig. 22 Installing insulation
2 x
Fasteners
