Maintenance
18.3 Servicing the pneumatic system (optional)
18.3.1 Adjusting the operating pressure
Proper setting
Refer to the Technical Data ( p. 221) chapter for the permissible
operating pressure. The operating pressure cannot deviate by more than
± 0.5 bar.
Check the operating pressure on a daily basis.
Fig. 131: Adjusting the operating pressure
(1) - Pressure regulator
To adjust the operating pressure:
1. Pull the pressure regulator (1) up.
2. Turn the pressure regulator until the pressure gage (2) indicates
3. Push the pressure regulator (1) down.
Service Instructions D868 M-TYPE DELTA - 00.0 - 06/2020
NOTICE
Property damage from incorrect adjustment!
Incorrect operating pressure can result in damage to the machine.
Ensure that the machine is only used when the operating pressure
is set correctly.
①
the proper setting:
• Increase pressure = turn clockwise
• Reduce pressure = turn counterclockwise
②
(2) - Pressure gage
189