LNS Alpha 538, Instruction Manual

Page: 23 / 115

CHAPTER 3: SETTING INTO OPERATION 3-8
ALPHA 538/552
5. PNEUMATIC CONNECTIONS
The pneumatic connection (
A
) is located behind the control cabinet.
For the pneumatic connections of the bar feeder, the customer must provide a hose (
B
) with an inside
minimum diameter of ¼ inch.
Provide an air hose long enough to allow the complete travel (500 mm) of the retraction system.
When the hose is connected, it should not lie on the ground because it could become damaged.
1. Insert the hose (B) in the
pneumatic connector (A)
5.1. Settings
1. Unlock the adjusting knob by pulling it
upward.
To increase the pressure, turn it clockwise.
To decrease it, turn it in the opposite
direction. The operational pressure should
be set at
5 bar
.
2.
When the settings are done, lock the
adjuster by pushing it downward.
A
B