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OPERATING MANUAL
VERSION 01/2013 ORDER NUMBER DOC 2335747
Installation of an on / o valve (2) for the start / stop operation:
If an on / o valve (2) for the normal start / stop operation is necessary, the on / o valve
must be installed after the lter pressure regulator (4) so that the air supply (3) for the pilot
valves is not interrupted. The control of the on / o valve can be made locally or remotely.
B_04207
1
2
3
4
Installation of the air cut-o valve (1) for the emergency stop:
For the PM500 double diaphragm pump, an external air cut-o valve (1) must be installed
before the lter pressure regulator (4) for the emergency stop is installed.
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