SECTION 5 − INSTALLATION
5-1. Installing Welding Gun
4
3
12
.Be sure that gun end is tight against drive assembly.
3 | 3 |
1Drive Assembly
2Gun Securing Thumbscrew
3Gun End
Loosen thumbscrew. Insert end through opening until it bottoms against drive assembly. Tighten thumbscrew.
Welding gun must be inserted completely to prevent leakage of shielding gas.
4 Gun Trigger Leads
Insert leads, one at a time, through gun opening on front panel. Connect female friction terminals to matching male terminals in unit. Polarity is not important.
Close door.
| Exposed |
|
Incorrect | will cause shielding | Correct |
gas leakage. | ||
Gun Not Seated |
| Gun Fully Seated |
803
|
|
|
|
|
|
|
. Connection hardware must be tightened with proper tools. Do not just | 1 | Nut |
|
| ||
hand tighten hardware. A loose electrical connection will cause poor | 2 | Work Cable From Unit |
| |||
weld performance and excessive heating of the work clamp. | 3 | Work Clamp |
|
| ||
|
| 4 | Screw |
|
| |
|
| 5 | Work Clamp Tabs |
| ||
|
| Bend tabs around work cable. |
| |||
|
| 6 | Insulating Sleeves |
| ||
|
| Slide one insulating sleeve over | ||||
| 3 | work cable before connecting to | ||||
1 |
| clamp. |
|
|
| |
6 |
| Slide | insulating | sleeves | over | |
| handles. |
|
| |||
2 |
|
|
|
|
|
|
5 | 4 |
|
|
|
|
|
Tools Needed: |
|
|
|
|
|
|
7/16 in |
|
|
|
|
|
|
7/16 in |
|
|
|
| 802 | |
|
|
|
|
| ||
|
|
|
|
|
| |
