Setup
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
7.17.2 Adjusting the operating pressure
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.
Proper setting
Refer to the Technical Data ( p. 201) chapter for the permis-
sible operating pressure. The operating pressure cannot deviate
by more than ±0.5 bar.
Check the operating pressure on a daily basis.
Fig. 93: Adjusting the operating pressure
①
(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 the proper setting:
• Increase pressure = turn clockwise
• Reduce pressure = turn counterclockwise
3.
Push the pressure regulator (1) down.
②
(2) - Pressure gage
169