User manual

11 - SET UP AND ADJUSTMENTS (continued)
32
2012 March
800rf-NA
Figure 11-11
Figure 11-12
Figure 11-13
Figure 11-15
2
A
B
11.6 Main Pressure Regulator
A) it adjusts the entry working pressure
B) gauge to read the entry air pressure
Optimal working pressure: 6 BAR
Feeding tube diameter: 10mm
Note: in case the working pressure is below 6 BAR or
the feeding tube has a small diameter, some
malfunctions can happen! (ex: the upper group
comes down, the rear fl ap folder works but the
machine stops)
11.7 Centering Guides Pressure
1) Pressure regulator with built-in pressure
gauge. The pressure regulator 1 located on
the front junction box adjusts the pressure
of the centering guides of the infeed conveyor.
Working pressure: 2,5÷3,5 bar (entry pressure: 6 bar).
11.8 Side Drives Pressure Adjustment
2) Pressure regulator with built-in pressure
gauge. The pressure regulator 2 located
on the front junction box adjusts the
pressure of the side drives against the box.
- Increase for strong or heavy boxes.
- Decrease for light boxes.
Working pressure: 2,5÷3,5 bar
• To reduce the risk associated with
pinches hazards:
− Keep hands clear of the upper head
support assembly as boxes are
transported through the machine.
− Keep hands, hair, loose clothing, and
jewelry away from box compression rollers.
− Always feed boxes into the machine by
pushing only from the end of the box.
− Keep hands, hair, loose clothing, and
jewelry away from moving belts and
taping heads.
CAUTION
Figure 11-14