Thermal Dynamics CutMaster 75, Operating Manual

Page: 21 / 48

Manual 0-2868 3-7 INSTALLATION
Power Supply Adapter
Pilot Lead
Torch Lead
Assembly
Negative/Plasma
Lead
Negative/Plasma
Lead Connection
A-03610
Control Circuit
Connectors Remote
Pendant
Adapter
Open
Open
Adapter
Connector
Pilot Lead
Stud
Torch Lead Connections To Bulkhead
A-03611
Pilot Lead
Torch Lead
Assembly
Negative/Plasma
Lead
Control Circuit
Connectors
Open
Open
Power Supply Adapter
Torch Lead Connections To Bulkhead
6. Remove the top nut and washer from the Pilot Stud.
7. Place the lug on the Pilot Control Wire onto the
stud and secure with the nut and washer removed
in the above Step.
8. Tighten the Strain Relief onto the Torch Leads.
9. Check the torch for proper parts assembly per the
torch manual.
CAUTION
The torch parts must correspond with the type of
operation. Refer to the appropriate torch manual
for proper parts selection.
10. Reinstall the Power Supply Cover.
C. Machine Systems (Shielded Leads)
1. Remove the Strain Relief Nut from the Strain Re-
lief.
Strain Relief
Nut
Strain Relief
Torch Leads
Assembly
A-02826
Strain Relief Nut Removal
2. The Adapter supplied with the Power Supply must
be installed per the following:
a. Inside the Power Supply Bulkhead area, route
the connector on the free end of the Adapter
through the Strain Relief Nut.
b. Continue routing the connector out the hole in
the front of the Power Supply.
c. Feed the end of the torch lead and the Strain
Relief into the hole in the unit while routing
the single black wire into the notch of the Strain
Relief.
d. Tighten the Strain Relief Nut to secure the
Strain Relief to the Power Supply.
3. Connect the torch Negative/Plasma Lead to the
bulkhead connection inside the Power Supply.
4. Connect the PIP and Shield Cables to the mating
connectors on the Adapter supplied on the Power
Supply.
5. Remove the top nut and washer from the Pilot
Stud.