Tweco 400 Ultra-Cut(October 2014) - Manual (Page 28)

ULTRA-CUT 100 XT/200 XT/300 XT/400 XT
3-2 INSTALLATION Manual 0-5264
Cooling System Requirements
Coolant must be added to the system on installation. The amount required varies with torch leads length.
Victor Thermal Dynamics recommends the use of its coolants 7-3580 and 7-3581 (for low temperatures).
Coolant Capabilities
Cat. Number and Mixture Mixture Protects To
7-3580 ‘Extra-Cool™’ 25 / 75 10° F / -12° C
7-3581 ‘Ultra-Cool™’ 50 / 50 -27° F / -33° C
7-3582 ‘Extreme Cool™’ Concentrate* -76° F / -60° C
* For mixing with D-I Cool™ 7-3583
3.02 System Layout 100 - 200 Amp
Refer to section 3.08 and 3.10 for ground connections and ground cables.
Primary power
CNC
Remote
Arc
Starter
Art # A-11941
Torch
Coolant Supply
Coolant Return
Control Cable
Pilot Return
Coolant Supply
Coolant Return
Plasma Gas
Shield Gas
Fiber
Optic
Cable
Control
Cable
Gas Control
Module
Ultra Cut
XT 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
H
Q
R
T
S
Work
F1
A
B
C
D
E
P
K
L I
J
G
175’ / 53.3 m Maximum Length
Work Cable O
F1
F
3.03 System Layout 300 Amp
Refer to section 3.08 and 3.10 for ground connections and ground cables.
Primary power
CNC
Remote
Arc
Starter
Art # A-12026
Torch
Coolant Supply
Coolant Return
Control Cable
Pilot Return
Coolant Supply
Coolant Return
Plasma Gas
Shield Gas
Fiber
Optic
Cable
Control
Cable
Gas Control
Module
Ultra Cut
XT Power
Supply
Torch
Valve
Assembly
Positioning Tube
Plasma Gas
Preflow Gas
Water Shield
Shield
Shield Gas
Negative
Pilot Return
Control Cable
50’ / 15.25 m Maximum Length 125’ / 38.1 m Maximum Length
175’ / 53.3 m Maximum Length
Shield
H
Q
R
T
S
Work
F1
A
B
C
D
E
P
K
L I
J
G
175’ / 53.3 m Maximum Length
Work Cable O
F1
F