WAGNER Cobra 40-10, Руководство по эксплуатации

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Cobra 40-10/2K .
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B_01235
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OPERATING MANUAL
EDITION 10/2010 PART NO. DOC322871
4.4.2
PRESSURE REGULATOR UNIT
1 Pressure regulator
2 Ball valve
3 Pressure gauge
4 Compressed air inlet
5 Filter pressure regulator AirCoat (Option)
The AirCoat regulator (5) must mounted in all mounting variants
of diaphragm pump in vertical position.
Positions of the ball valve
1 Closed: Operating pressure in the air motor will be vented.
(Control pressure is available)
2 Closed: The air motor can still be under pressure.
3 Open: Working position
Note:
The air pressure for the control unit in the air motor is present
also with closed ball valve (position 1 and 2). The pressure reliefs
of the control unit takes place with the separation of the air pres-
sure supply.