25
B_04102
2
4
1
3
6
7
2
1
3
5
5
7
B_04103
1
2
OPERATING MANUAL
VERSION 11/2015 ORDER NUMBER DOC2333553
5.6 PRESSURE REGULATOR UNIT
Ball valve positions:
1 Open: working position.
2 Closed: the air motor may still be
under pressure.
closed
open
1 Pressure regulator
2 Ball valve
3 Pressure gauge (air inlet pressure)
4 Pressure gauge for AirCoat air (option)
5 Compressed air Inlet
6 Pressure regulator AirCoat (option)
7 Safety and motor pressure relief valve