71
GB
MBC
To fix the valves unit (fig. A) to the burner, use the 4 washers (a) and the 4 M8 x 20 screws supplied with the val-
ves unit, paying attention that the cork/rubber gasket (c) is positioned correctly and there are no gas leaks in the
coupling.
Connect the supplied air withdrawal polyethylene pipe (T) to the connection pL and on the quick coupling (S) of
the burner (fig.B)
S
Fig. B
Make sure that the ne
-
edle tapping point Pt
is closed.
Pt
The valves unit can also be positioned on the left of the burner..
PBr
DUNGS
Made in Germany
c
Screw M8 x 30
Fig. A
T
a
pL
