Tweco 15XC Merlin - Manual (Page 84)

CUSTOMER/OPERATOR SERVICE 5-12 Manual 0-2251
5.7 LEADS EXTENSION KITS - HAND TORCH (continued)
7. Thread the coolant supply insulator on the leads
extension into the union fitting and tighten securely.
8. Slide the plasma insulator over the plasma lead on the
existing torch leads.
9. Push the plasma lead on the existing leads into the
union fitting as far as possible.
10. Connect the plasma lead from the torch leads, through
the union, to the plasma lead from the extension kit
and tighten securely.
11. Thread the plasma insulator on the existing torch leads
onto the union fitting and tighten securely.
12. Thread the plasma insulator on the leads extension into
the union fitting and tighten securely.
13. Connect the secondary and coolant return leads to the
extension kit fittings.
14. Connect the control cable plug to the receptacle on the
leads extension package.
Connect Plasma Lead to
Extension Package
Connect Coolant Return,
Secondary, and Control
Cable to Extension Package
Figure 5-F Hand Torch Leads Extension Package
Coolant Supply
Lead
Electrical
Tape
From
Power Supply
(Extension Kit)
To Torch
(Existing Leads)
Electrical
Tape
Plasma
Lead
Secondary
Lead
Coolant Return
Lead
Control Cable
(Hand Torch Only)
Coolant Supply
Insulator
Plasma
Insulator
Union
Fitting
A-00962