Lincoln Electric IM281-B Welder User Manual


 
D-2
TROUBLESHOOTING
D-2
X-TRACTOR 1G
Observe all Safety Guidelines detailed throughout this manual
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local
Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
PROBLEMS
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENTS(S)
RECOMMENDED
COURSE OF ACTION
No Smoke Pickup
Motor won’t operate in any mode.
1.Be sure all tubing connections are
tight and there are no punctures in
hose.
2. Control relay not connected.
Control leads #31 and #4 must be
energized for full power.
3.Filter needs cleaning.
4.Plugged or damaged welding gun.
Refer to appropriate IM manual for
gun maintenance.
1.Verify power to the unit.
2.Check motor brushes and replace
if necessary.
Contact your Local Lincoln Authorized
Field Service Facility for technical
troubleshooting assistance.