Specifications

CUTMASTER A120
Manual 0-4989 3T-1 INSTALLATION
SECTION 3 TORCH:
INSTALLATION
3T.01 Torch Connections
If necessary, connect the torch to the Power Sup-
ply. Connect only the Thermal Dynamics model
SL100SV / Automation, SL100 / Mechanical
or SL100 / Manual Torch to this power supply.
Maximum torch leads length is 100 feet / 30.5 m,
including extensions.
WARNING
Disconnect primary power at the source before
connecting the torch.
1. Align the ATC male connector (on the
torch lead) with the female receptacle.
Push the male connector into the female
receptacle. The connectors should push
together with a small amount of pressure.
2. Secure the connection by turning the lock-
ing nut clockwise until it clicks. DO NOT
use the locking nut to pull the connection
together. Do not use tools to secure the
connection.
1
2
Art # A-07885
Connecting the Torch to the Power Supply
3. The system is now ready for operation.
Check Air Quality
To test the quality of air:
1. Put the ON / OFF switch in the ON
(up) position.
2. Put the Function Control switch in the SET
position.
3. Place a welding lter lens in front of the
torch and turn ON the air. Do not start an
arc!
Any oil or moisture in the air will be visible
on the lens.
3T.02 CNC Connection
1. Locate the interface connection port on the
rear of the power supply.
Automation Interface
Cable Port
Art # A-08464
2. Note the pin-out of the connector and that
the customer supplied connector matches.
Art # A-08323
Plasma
Start / Stop
Signal
Cutting Machine
OK to Move
3. Connect CNC to the power supply.