ID Technology 252 Operator / Technical Manual page 91

Model 252
Label Printer/Applicator
Operators/Technical Manual
Push the carton through the corner wrap unit until the roller is on the side panel of the
box. Locate the large red bumper and jam nut on the rear of the corner wrap unit.
Loosen the jam nut and adjust the red bumper until it presses on the rocker arm. Tighten
the jam nut to lock the red bumper in position.
To ensure the proper action of the grid and roller arm, the air cylinder is used as a
damper/spring system. Two flow controls are provided to adjust the movement of the air
cylinder. The retract flow control is used to provide pressure during the application of
the label. Adjusting the retract flow control will increase or decrease the amount of force
applied by the roller. The extend flow control, (located on the piston rod end), can be
adjusted to provide an anti-bounce feature to the grid and roller of the corner wrap
module. To adjust the extend flow control, remove the carton and pull back the roller
arm until it stops. Release the arm and adjust the extend flow control until the return
action is smooth and there is no bounce.
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