Tweco 7-3476 - Manuel (Page 4)

August 6, 2003 / 6 Août, 2003 4 Manual / Manuel 0-2958
B. Adapter Installation - for 'Type B' Applications
1. Pass the end of the leads or ATC Adapter through the torch leads opening in the Power Supply.
2. Inside the Power Supply, slide the Strain Relief securing nut onto the Leads or Adapter. Tighten the securing
nut onto the Strain Relief to secure the strain relief to the Power Supply.
3. Refer to the illustration. Slide the insulating sleeve provided in this kit onto the Torch Leads or ATC Adapter
Kit Negative / Plasma fitting (only). Do not enclose the wires.
4. Connect the negative / plasma connector fitting from this adapter kit to the ATC Adapter or Leads plasma
fitting. Do not use sealant. Tighten securely.
Negative/Plasma
Lead
Large Insulating Sleeve (Installed)
RPT Adapter Kit
ATC Adapter Kit
A-03714
Strain Relief
Securing Nut
Strain Relief
Assembly
Strain Relief
Dome Nut
Negative / Plasma
Connector Fitting
To Power Supply
Pilot Connection
To Power Supply
Control Circuitry
(All Applications)
Torch Leads
Assembly
Wires Connected
and Insulated
To Power Supply
Torch Connection
5. Slide the large insulating sleeve over the Torch Leads or ATC Adapter plasma fittings, and the negative /
plasma fitting. The sleeve must completely cover the fittings on both the Leads or ATC Adapter, and the
negative / plasma fitting.
8. Connect the pilot wire (+) on the ATC Adapter or Torch Leads wire to the pilot connector on the Power
Supply.
9. Connect the plasma line provided in this kit to the Power Supply plasma connector. Do not use sealant.
Tighten securely.
10. Connect the plasma line to the plasma connector on the RPT Adapter Kit negative / plasma fitting. Check for
a secure connection.