Tweco 20 O2 Auto-Cut - Manuel (Page 26)

Manual No. 0-4816 Auto-Cut 200
2
3-2 INSTALLATION
3.02 System Layout
Refer to section 3.05 for ground connections and ground cables.
Primary power
Work
CNC
Remote
Arc
Starter
Art # A-07328_AB
Torch
Coolant Supply
Coolant Return
Control Cable
Pilot Return
Coolant Supply
Coolant Return
Plasma Gas
Shield Gas
Work Cable
Fiber
Optic
Cable
Control
Cable
Gas Control
Module
Power
Supply
Torch
Valve
Assembly
Positioning Tube
Plasma Gas
Preflow Gas
Water Shield
Shield
Shield Gas
Negative
Pilot Return
Control Cable
100’ / 30.5 m Maximum Length 125’ / 38.1 m Maximum Length
175’ / 53.3 m Maximum Length
Shield
I
J
G
K
L
P
O
A,
B,
C,
D,
E
H,
Q,
R,
S,
T