Zigler Z-2312, Инструкция по эксплуатации

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OPERATION AND MAINTENANCE MANUAL
Semi-automatic BOV Crimping Machine Z-2312
A0310.01.2312.905.1.EN Page 21/33
6. Z-2312 working parameters adjustment
6.1. Regulation of working pressure
Choosing the correct amount of working pressure directly determines the course of production
process. Semi-automatic BOV Crimping Machine Z-2312 was equipped with three points of pressure
control, they are:
Pressure regulator of main air preparation unit [Fig. 3, pos. 1.];
Head lowering pressure regulator [Fig. 2, pos. 16.];
Pre-gassing pressure regulator [Fig. 2, pos. 18]
Range and course of activities required during pressure regulation for all mounted reducers is the
same. To increase pressure it’s necessary to ensure if supply air flow powering the device is opened,
than it’s necessary to [Fig. 6]:
1. Unblock reducer adjustment wheel by smoothly pulling it up (until click is heard);
2. Turn adjustment wheel right until required pressure is reached, check the value on control
manometer;
The desired pressure value should always be reached from the bottom
(namely by increment). E.g. to decrease the operating pressure from 6 bar to
3 bar, first lower the pressure to 2 bar and then raise it to 3 bar.
3. Block adjustment wheel by smoothly pushing it down (until click is heard).
Fig. 6. Regulation (increase) of working pressure
NOTE! When adjusting the working pressure, observe the recommended
values given in pneumatic scheme attached to technical documentation.