Installation
A 3-3
Part 331235C
E 2003 Nordson Corporation
Part A: System Overview
Changing Interlock Voltage from 120V to 240V
WARNING: Shut off and lock out the power supply before performing the
following tasks. Failure to observe this warning could result in personal
injury or death.
Use the following procedure to change the conveyor interlock wiring from
120 V to 240 V.
1. See Figure A 3-2. Remove screws securing the main I/O panel (5) to
the rear of the main control cabinet.
2. Carefully remove the main I/O panel from the main control cabinet.
3. See Figure A 3-1. Locate the main terminal block on the main I/O panel
and disconnect the red wire from terminal E.
4. Secure the red wire to the terminal labeled 240V.
5. Secure the main I/O panel to the rear of the main control cabinet using
the screws.
1400850A
Before (120 V) After (240 V)
Figure A 3-1 Changing Conveyor Interlock Voltage from 120V to 240V
Note: Refer to the Troubleshooting section for a full schematic of the main I/O panel.
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