SECTION 2 – SAFETY INFORMATION
Read all safety messages throughout this manual.
Obey all safety messages to avoid injury.
Learn the meaning of WARNING and CAUTION.
1 2
WARNING
ELECTRIC SHOCK can kill.
• Do not touch live electrical parts.
• Disconnect input power before installing or servicing.
5
3
4
2
CAUTION
MOVING PARTS can injure.
•Keep away from moving parts.
•Keep all panels and covers closed
when operating.
1Safety Alert Symbol
2Signal Word
WARNING means possible death or serious injury can happen.
CAUTION means possible minor injury or equipment damage can happen.
3 | Statement Of Hazard And |
| Result |
4 | Safety Instructions To Avoid |
| Hazard |
6 | WARNING | READ SAFETY BLOCKS at start of |
| Section | |
7 | NOTE | Turn Off switch when using high frequency. |
5 | Hazard Symbol (If Available) |
6 | Safety Banner |
Read safety blocks for each symbol shown.
7 NOTE
Special instructions for best operation – not related to safety.
SECTION 3 – INSTALLATION
3-1. Specifications
Note: Using gasless flux cored wire reduces gun duty cycle.
Duty Cycle Rating:
100%: 40 A With Flux Cored Wire
100%: 100 A With CO2 Shielding Gas
60%: 100 A With Mixed Gases
Weight With 8 ft (2.4 m) Power Cable: 2.2 lb (1.0 kg)
803
3-2. Duty Cycle And Overheating
| See Section | Duty Cycle is percentage of 10 | |||
| rating and duty cycle. | minutes that unit can weld at rated | |||
|
| load without overheating. |
| ||
| 60%dutycycle | Y Exceeding duty | cycle | can | |
100%dutycycle | damage unit | and | void | ||
| |||||
|
| warranty. |
|
|
Continuous Welding | 6 Minutes Welding | 4 Minutes Resting |
|
| |
Overheating |
| A or V |
| 0 | |
|
| 15 |
|
| OR |
| Minutes | Reduce Duty Cycle |
|
|
sduty1 5/95