Tweco 200 Auto-Cut - Manual (Page 36)

Manual No. 0-4805 Auto-Cut 200 3-12 INSTALLATION
D. Routing Of Torch Leads
1. To minimize RF interference, position torch leads as far as possible from any CNC components, drive motors,
control cables, or primary power lines. If cables have to pass over torch leads, do so at an angle. Do not run the
plasma control or other control cables in parallel with the torch leads in power tracts.
2. Keep torch leads clean. Dirt and metal particles bleed off energy, which causes difficult starting and increased
chance of RF interference.
3.07 Connect Work Cable
1. Pass the end of the work cable upward through the leads bracket at the bottom of the power supply rear
panel, then up through the opening in the connections cover support panel.
2. Refer to the illustration. Connect the lead as shown. Tighten securely. Do not overtighten.
WARNINGS
Ensure that lead attachment hardware is properly sized. Excess length may cause damage if hardware contacts
other parts of the system.
The clear connections cover must remain in place.
PILO T
WORK
TORCH
Connection Panel
AC INPUT
L1
L2
L3
Work Lead
Torch Lead - To Remote Arc Starter
Work
Torch
Lead Connection Detail
Connections Cover
Support Panel
Art # A-07660_AB
Connections Cover
Pilot
To Cutting Table
Leads Bracket
Pilot Lead -
To Remote Arc Starter