LNS GT 326-E, Инструкция по эксплуатации, Страница: 44 / 218

Chapter 5 PNEUMATICS
5 - 3
GT 326-E
5.2.2 Connection
Before connecting air to the bar feeder confirm the factory air pressure is not larger than 8
kgf/cm
2
(8 bar). Connect air hose to F.R.L.
The pneumatic connection (C) is located behind the control cabinet.
For the pneumatic connection of the bar feed, the customer must provide an air hose with an
inside diameter of 1/2" (12.7 mm).
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 for safety reasons and to
prevent damaged to the hose.
1. Place clamp (A) around hose (B).
2. Insert fitting (C) into hose.
3. Tighten the collar (A) to make it airtight.
5.2.3 Settings
1. Unlocking the adjusting knob by pulling it upward.
2. To increase the pressure, turn the knob clockwise. To
decrease the pressure, turn it counter clockwise.
The operational pressure should be kept at
5-6kgf/cm
2
.
3. When the setting is finished, lock the knob by
pressing it downward.
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2
3