3M 800rf 用户手册
37
11 - SET UP AND ADJUSTMENTS
(continued)
2012 March
800rf-NA
1
+
+
-
-
Figure 11-32
Before
Before
After
After
Figure 11-33
Figure 11-34
Figure 11-35
2
3
11.15 Adjustments of the Side Compression Rollers
To increase or decrease the pressure of the side rollers
on the box, do as follows:
on the box, do as follows:
- loosen the nuts;
- change the position of the rollers;
- lock the nuts.
- change the position of the rollers;
- lock the nuts.
- increase the pressure when the upper fl aps
are not well closed after the sealing.
are not well closed after the sealing.
- decrease the pressure when the upper fl aps
are one upon the other.
are one upon the other.
11.16 Adjustment of the Magnetic Limit Switch on
the Side Drives Air Cylinder
Limit switch 2 on the air cylinder body - check maximum
closure of the side drives avoiding that the compression
rollers hit the upper unit. Some little adjustments are
possible by moving the limit switch longitudinally on the
cylinder body; to do this, loosen the cam screw 3.
closure of the side drives avoiding that the compression
rollers hit the upper unit. Some little adjustments are
possible by moving the limit switch longitudinally on the
cylinder body; to do this, loosen the cam screw 3.
1