TM-258 267 Page 6
Handler 140
4-2. Installing Welding Gun
258 315-A
1
Drive Assembly
2
Gun Securing Thumbscrew
3
Gun 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.
Correct
Incorrect
.
Be sure that gun end is tight
against drive assembly.
Gun Fully Seated
3
Gun Not Seated
Exposed O-rings
will cause shielding
gas leakage.
4
1
2
3
4-3. Installing Work Clamp
1
Work Clamp
2
Work Cable From Unit
3
Screw
4
Flat Washer
5
Lock Washer
6
Nut
Route work cable through hole in
clamp handle. Secure cable with
hardware as shown.
258 550-A
.
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.
Tools Needed:
10 mm
1
2
3
4
5
6
Summary of Contents for H100S2-10
Page 17: ...TM 258 267 Page 15 Handler 140 5 2 Weld Parameter Chart 258 069 A ...
Page 30: ...TM 258 267 Page 28 Handler 140 Notes ...
Page 32: ...TM 258 267 Page 30 Handler 140 Figure 9 1 Circuit Diagram Eff w MC370275Y And Following ...
Page 33: ...TM 258 267 Page 31 Handler 140 257 502 A ...
Page 34: ...TM 258 267 Page 32 Handler 140 Figure 9 2 Wiring Diagram Eff w MC370275Y And Following ...
Page 35: ...TM 258 267 Page 33 Handler 140 257 500 A ...
Page 38: ...TM 258 267 Page 36 Handler 140 Notes ...
Page 45: ...Notes ...
Page 46: ...Notes ...
