Section 4 − installation, Installing welding gun, Installing work clamp – Hobart Welding Products HANDLER OM-925 217 694A User Manual
Page 16: 1. installing welding gun, 2. installing work clamp
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OM-925 Page 12
SECTION 4 − INSTALLATION
4-1.
Installing Welding Gun
803 711-A
1
Drive Assembly
2
Gun Securing Thumbscrew
3
Gun 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.
4
1
2
3
4-2.
Installing Work Clamp
1
Nut
2
Work Cable From Unit
3
Work Clamp
4
Screw
5
Work Clamp Tabs
Bend tabs around work cable.
.
Hardware must be tightened
securely to prevent arcing and
heating at connection.
802 456
1
2
3
4
5
Tools Needed:
3/8, 7/16 in
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