Pneumatic Connection - Duerkopp Adler 506-3 Installation Instructions Manual

4. Pneumatic Connection

6
For the operation of the clamp lifting, thread tension opening, needle
cooling, etc. the unit must be supplied with water-free compressed air.
ATTENTION !
For a flawless functioning of the pneumatic control processes the
compressed air supply must be laid out as follows:
Even at the instant of greatest air consumption the minimum operating
pressure may not fall below 5 bar.
1
2
3
Connecting the compressed air maintenance unit
–
Connect the connection hose 3 for the maintenance unit to the
compressed air supply with the enclosed coupling.
Setting the operating pressure
The operating pressure is 6 bar.
–
It can be seen on the pressure gauge 2.
–
For setting the operating pressure pull knob 1 up and turn.
Turning clockwise
Turning counterclockwise
= Increase pressure
= Decrease pressure