Accel Crestline Altra Series, Руководство по установке

Страница: 27 / 41

27
1
FINAL ADJUSTMENTS
FORM ROLLER TO PLATE CYLINDER PRESSURE
With a properly packed plate mounted on the plate cylinder, lower
the water form control handle to the ON position. After a few
seconds, raise the handle to the OFF position. Jog the press
slightly backwards and observe the stripe on the plate. The
correct stripe will be 5/32" (4mm) wide and parallel across the
width of the plate. To adjust, loosen or tighten the lock nuts
(subject arrows) on each side of the link blocks. When the correct
stripe is obtained, ensure both lock nuts are tight. Recheck the
stripe and repeat the adjustment if necessary.
OSCILLATOR TO FORM ROLLER PRESSURE
Raise the water form control handle to the OFF position. Dab
some ink on the water form roller and slowly run the press for 30-
40 seconds to distribute (only if the form and oscillator will ink up
at this time). Turn the press off and wait for 15-20 seconds before
jogging the press forward enough to observe the stripe between
the water form and oscillator roller.
The correct stripe will be 5/32" (4mm) wide and parallel across the
width of the roller.
To adjust, insert the allen wrench supplied with the press into the
allen nut (right subject arrow) on each form roller bracket. Lightly
tap the allen wrench to unlock the eccentric bearing cups. With a
5/32" allen wrench inserted into the bearing cap screw (lower
subject arrow) rotate the bearing cups as necessary to obtain the
proper stripe.
After obtaining the correct stripe, retighten the allen nuts. Re-
check the stripe and repeat the adjustment if necessary.
2
5/32" (4mm)
5/32" (4mm)