Troubleshooting and repair, Caution – Lincoln Electric EAGLE SVM192-A User Manual
Page 47
WELDING PROBLEMS
Observe Safety Guidelines detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENT(S)
RECOMMENDED
COURSE OF ACTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely,
contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed.
Call 1-888-935-3877.
CAUTION
The welding arc is “cold.”
Engine
runs normally (3700 RPM no load).
Auxiliary power is functioning nor-
mally.
1. Check for loose or faulty connec-
tions at the weld output terminals
and welding cable connections.
2. The welding cable may be too
long or coiled, causing an exces-
sive voltage drop.
1. Check for the correct open cir-
cuit voltage (OCV) at the welder
output terminals (80VAC Max.
72VDC Max.).
If the correct
voltage is present at the output
terminals, then check for loose
connections on the heavy cur-
rent carrying leads inside the
EAGLE 8.
See
2. If the OCV is low at the welder
output terminals, then Perform
The Engine Throttle Adjustment
3. Perform the
4. Check for shorted or grounded
windings in the reactor and also
in the main stator. See
TROUBLESHOOTING AND REPAIR
F-11
F-11
EAGLE™ 10,000