Dynapac Svedala Demag EB 34 Series, Operation & Maintenance Manual

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D 9
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3.4 Connection and leak test
The gas pipe system of the basic screed
and the extendable parts is permanently
installed. To connect the gas bottles:
- Unscrew the protective caps from the
bottle valves and screw onto the rear
of the bottle bracket.
- Check whether the quick action valves
are closed.
- Check that the bottle valves (30) are
properly closed.
Install the gas hoses with the pressure
reducers and the hose rupture protec-
tion devices (29) on the bottles.
A
Note:
The gas connections always have left-handed threads!
m
Make sure the gas pipe system has no leaks.
Gasflas.tif
29
30