TABLE OF CONTENTS
Section No. | Page No. |
SECTION 1 – SAFETY PRECAUTIONS AND SIGNAL WORDS | |
1-1. General Information And Safety | 1 |
1-2. Safety Alert Symbol And Signal Words | 1 |
SECTION 2 – SPECIFICATIONS | |
2-1. | Volt-Ampere Curves | 3 |
2-2. | Description | 3 |
SECTION 3 – INSTALLATION OR RELOCATION | |
3-1. | CV-2 Installation | 3 |
3-2. Remote-5 Receptacle Information And Connections | 8 |
3-3. | Remote-14 Receptacle Information And Connections | 8 |
SECTION 4 – OPERATOR CONTROLS
4-1. Constant Voltage (CV)/Constant Current (CC) Switch . . . . . . . . . . . . . 12
4-2. Current Control Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4-3. Output/Contactor Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4-4. AC/DC Selector Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4-5. Circuit Breaker For Control Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
SECTION 5 – SEQUENCE OF OPERATION
5-1. Gas Metal Arc (GMAW) And Flux Cored Arc Welding (FCAW) . . . . . 14
5-2. Shielded Metal Arc Welding (SMAW) . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5-3. Gas Tungsten Arc Welding (GTAW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5-4. Shutting Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SECTION 6 – MAINTENANCE & TROUBLESHOOTING
6-1. | Routine Maintenance | 17 |
6-2. | Resetting Circuit Breakers | 17 |
6-3. Circuit Board PC3 Or PC4 Replacement Procedure | 17 |
6-4. | Tungsten Electrode | 18 |
6-5. | Troubleshooting | 20 |
SECTION 7 – ELECTRICAL DIAGRAM | |
Diagram 7-1. Circuit Diagram For CV-2 | 22 |
Diagram 7-2. Wiring Diagram | 22 |
SECTION 8 – PARTS LIST | |
Figure 8-1. Main Assembly | 24 |
| LIST OF CHARTS AND TABLES | |
Table 2-1. Specifications | 1 |
Chart 2-1. DC Volt-Ampere Curves (CV Mode) | 2 |
Chart 2-2. AC Volt-Ampere Curves (Single-Phase, CC Mode) | 2 |
Table 6-1. Maintenance Schedule | 17 |
Table 6-2. Tungsten Electrode Size | 19 |
Table 6-3. Troubleshooting | 21 |
