Tweco RAS used w-Merlin 6000GST - Manual (Page 16)

INSTALLATION PROCEDURES 12 Manual 0-2654
3. Mount the base assembly of the Arc Starter Box to the
cutting table gantry using the four holes provided in
the base.
NOTE
The last page of this Manual has a full size hole
template for use in locating the mounting holes.
Four Mounting Bolts
And Washers
A-01773
Base
Assembly
To Plasma
Power Supply
To Gas
Control And Torch
Figure 3-3 Mounting Bolt Installation
3.05 Connecting Torch
WARNING
Disconnect primary power at the source before dis-
assembling the torch or torch leads.
The Torch Leads connect directly to a bulkhead inside
the Arc Starter Box. Connect the Torch Leads per the
following procedure:
1. Remove the cover from the Arc Starter Box if in-
stalled.
2. Remove the tape securing the shield of the torch
leads to the leads.
3. Unfold the shield towards the end of the leads.
4. Feed the Control Cable through the boot on the
end of the Arc Starter Box.
5. Feed the torch leads with shield through the boot
on the torch end of the Arc Starter Box.
A-01775
Torch Leads
Hose Clamp
Shield Braid
Torch Leads
Shield Assembly
(Brass Hub)
Control Cable
Figure 3-4 Hose Clamp
6. Feed the Control Cable and torch leads through
the supplied Hose Clamp.
7. Connect the Control Cable to the mating connec-
tor on the Center Chassis.
Control Cable
Control Cable
Connector
A-01774
Figure 3-5 Control Cable Connection
8. Connect the torch leads connectors to the bulk-
head connections per the following figure.