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HP Indigo press ws4000 Cluster 1 procedures
proprietary and confidential
CA293-00600, Rev 00
page 90 of 221
•1. Connect the vacuum box ground cable to the Unwinder wall.
Connecting the Unwinder vacuum box sensor
•2. Connect the Unwinder vacuum box sensor Molex connector to the
connector on the sensor bar.
Installing the Unwinder Nip roller Drive motor
•1. Install the Unwinder Nip roller drive motor.
a. Put the motor through the motor belt and the hole in the Unwinder wall.
b. While one person holds the motor a second person should install and
tighten the screws that secure the motor in place from the outside of
the Unwinder wall. Ensure that the encoder and power connectors
face the Input side of the Unwinder.
Figure 87 Installing the Unwinder Nip roller drive motor
c. Connect the encoder and power connectors to the NIP roller drive
motor.
Installing the Unwinder bottom roller