3M 3M-Matic Accuglide NPH 11200, Инструкция и перечень запасных частей

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15
NPH 2" - NA
2014 December
Adjustments
(continued)
Applying Mechanism Spring
The applying mechanism spring, shown in
Figures 5-4
, controls applying and buf fi ng roller
pressure on the box and returns the mechanism to
the reset position. The spring pressure is pre-set for
normal operation.
To Adjust Tension:
1. Wrap a cord or small strap (non-adhesive) 4-6 turns
around the tension roller.
2. Attach a spring scale to the end of the cord or strap.
3. Turn the adjusting nut with the socket wrench
provided, until a force of approximately 0.5 kg to 0.9
kg [1 to 2 lbs.] is required to turn the roller by pulling
on the spring scale.
One-Way Tension Roller
Figure 5-5
The one-way tension roller is factory set. When
replacing this assembly, the roller must have
approximately 0.5 kg to 0.9 kg [1 to 2 lbs.] force
when turning.
Figure 5-4 Applying Mechanism Spring
Figure 5-5 One-Way Tension Roller
•
To reduce risk associated with shear,
pinch, and entanglement hazards:
- Turn air and electrical supplies off
associated equipment before
performing any adjustments,
maintenance, or servicing the machine
or taping heads.
- Never attempt to work on the taping
head or load tape while the box drive
system is running.
(Adjustments continued on next page)
0.5 - 0.9kg
[1 - 2 lbs.]
Adjusting Nut
WARNING