SGB DLR-GS PMN Series, Documentation

Page: 26 / 36

Work Sheet: AB-820 500
Pneumatic connections
AB-820500.DOC
24. Jul. 03 Revision: 1.0 Page: 2
5 Tube connections (socket 4 and 6 mm for EXCESS PRESSURE)
1. Push wire or screw clip over the tube
2. Push the tube onto the Cu pipe or the tube socket (if necessary heat or dampen PVC tube),
tube must fit tightly all the way round
3. Wire clip: clamp tightly using pliers and push onto the joint
Screw clip: push the clip over the joint and tighten it using a screwdriver,
care must be taken that the clip is a smooth tight fit.
6 Tube connections (socket 4 and 6 mm for VACUUM)
For vacuum applications where there is no excess pressure on the connection lines even in the
case of a leakage proceed as in item 5, but without clips.
For vacuum applications where excess pressure could arise in the case of a leakage, proceed as
in Item 5.