Hobart Welding Products 3545-20, Owner'S Manual

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OM-230 261 Page 12
3-3. Connecting Spool Gun To Handler 210
804 695-A
1 Drive Assembly
2 Spool Gun
3 Gun Securing Thumbscrew
4 Gun End
Loosen thumbscrew. Insert end
through opening until it bottoms
against drive assembly. Tighten
thumbscrew.
Spool gun must be inserted
completely to prevent leakage of
shielding gas.
5
Gun Trigger Plug
Insert plug into receptacle, and
tighten threaded collar.
6
Spool Gun/MIG Gun Switch
Place switch in Spool Gun position.
7
Polarity Changeover Terminal
Block
To make proper polarity connection,
see welding power source Owner’s
Manual.
Close door.
Correct Incorrect
.
Be sure that gun end is tight against drive assembly.
3
Gun Fully Seated
3
Gun Not Seated
Exposed O-rings
will cause shielding
gas leakage.
5
1
3
2
4
Spool Gun
MIG Gun
6
7
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