.A complete Parts List is available at www.HobartWelders.com
SECTION 5 − INSTALLATION
5-1. Installing Welding Gun
4
3
12
.Be sure that gun end is tight against drive assembly.
3
3
Exposed
will cause shielding
gas leakage.
1Drive Assembly
2Gun Securing Thumbscrew
3Gun End
Loosen thumbscrew. Insert end of
gun through opening in front panel 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.
Incorrect | Correct |
|
Gun Not Seated | Gun Fully Seated | 803 |
5-2. Installing Work Clamp
. Connection hardware must be tightened with proper tools. Do not just hand tighten hardware. A loose electrical connection will cause poor weld performance and excessive heating of the work clamp.
3 1
6
2
5 | 4 |
|
Tools Needed:
7/16 in
7/16 in
1Nut
2Work Cable From Unit
3Work Clamp
4Screw
5Work Clamp Tabs
Bend tabs around work cable.
6 Insulating Sleeves
Slide one insulating sleeve over work cable before connecting to clamp.
Slide both insulating sleeves over handles.
802
