Tweco 220 VAC 50Hz Drag-Gun - Manual (Page 15)

Operating Manual 0-2737 11 DRAG-GUN Plasma Cutter (Australia)
2.4 Dimensions 2.4 Dimensions 2.4 Dimensions 2.4 Dimensions 2.4 Dimensions
16.0 in
(406 mm)
9.0 in
(229 mm)
10.0 in.
(254 mm)
A-02004
Figure 2-3 Power Supply Dimensions
8 in (203 mm)
1.1 in (27 mm)
2.9 in
(75 mm)
8.9 in (226 mm)
1.1 in
(27 mm)
A-02385
180˚
70˚
Figure 2-4 Torch Dimensions
3.0 CONTROLS: 3.0 CONTROLS: 3.0 CONTROLS: 3.0 CONTROLS: 3.0 CONTROLS:
LOCA LOCA LOCA LOCA LOCATION & FUNCTION TION & FUNCTION TION & FUNCTION TION & FUNCTION TION & FUNCTION
A. Fr A. Fr A. Fr A. Fr A. Front Panel ont Panel ont Panel ont Panel ont Panel
1. Primary Power ON/OFF Switch
ON position supplies the AC power to activate all sys-
tem control circuits. OFF position deactivates control
circuits. In ON position, this switch is lighted; in the
OFF position, there is no light.
2. Torch & Leads
Torch & leads (including torch tip, gas distributor, elec-
trode, shield cup), are factory installed, ready to cut.
The torch handle (Arc ON/OFF) switch controls the
arc. Push the switch to activate the arc; release the
switch to stop the arc.
3. Work Cable & Clamp
The work cable & clamp are factory installed. Attach
the work cable to the workpiece before cutting.
Rear Panel
Primary Input
Power Cable
Front Panel
PCH 10 Torch
& Leads
Work Cable
& Clamp
Power
ON/OFF
Switch
A-02005
Arc ON/OFF
Switch
Figure 3-1 Front & Rear Panel Controls
B. Rear Panel B. Rear Panel B. Rear Panel B. Rear Panel B. Rear Panel
1. Primary Input Power Cable
This unit is supplied with a primary input power cable
capable of handling the input voltage designed for
this unit. If using with an extension cord, be sure cord
meets or exceeds the cord sizes recommended in Fig-
ure 4-1 to maintain proper operation.
4.0 INST 4.0 INST 4.0 INST 4.0 INST 4.0 INSTALLA ALLA ALLA ALLA ALLATION TION TION TION TION
A. Site Selection A. Site Selection A. Site Selection A. Site Selection A. Site Selection
Select a clean, dry location with good ventilation and ad-
equate working space around all components.
NOTE
Review Important Safety Precautions at the front
of this manual to be sure that the selected location
meets all safety requirements.
The power supply is fan cooled by air flow through the
rear panel. Air flow must not be obstructed. Provide at
least 2 feet (0.61 m) in the rear and at least 6 inches (0.15