Tweco 25mm Cutmaster - Manual (Page 29)

CUTMASTER 25MM
Manual 0-5080 INSTALLATION
3T-1
SECTION 3 TORCH:
INSTALLATION
3T.01 Torch Connections
If necessary, connect the torch to the Power Supply.
Connect only the Victor Thermal Dynamics model SL60
/ Manual or SL100 / Mechanical Torch to this power
supply. Maximum torch leads length is 100 feet / 30.5
m, including extensions.
WARNING
Disconnect primary power at the source be-
fore connecting the torch.
1. Align the ATC male connector (on the torch lead)
with the female receptacle. Push the male con-
nector into the female receptacle. The connectors
should push together with a small amount of
pressure.
2. Secure the connection by turning the locking 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 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 filter 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 Setting Up Mechanical Torch
NOTE
An adapter is required to be installed in the
power supply if converting a hand torch
system to operate a machine torch.
WARNING
Disconnect primary power at the source be-
fore disassembling the torch or torch leads.
The mechanical torch includes a positioning tube with
rack and pinch block assembly.
1. Mount the torch assembly on the cutting table.
2. To obtain a clean vertical cut, use a square to
align the torch perpendicular to the surface of
the workpiece.