Lincoln Electric EAGLE 10,000 Service Manual page 47

F-11
Observe Safety Guidelines detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
The welding arc is "cold." Engine
runs normally (3700 RPM no load).
Auxiliary power is functioning nor-
mally.
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.
All manuals and user guides at all-guides.com
TROUBLESHOOTING AND REPAIR
POSSIBLE AREAS OF
MISADJUSTMENT(S)
WELDING PROBLEMS
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.
CAUTION
EAGLE™ 10,000
RECOMMENDED
COURSE OF ACTION
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
Diagram.
EAGLE 8. See
2. If the OCV is low at the welder
The Engine Throttle Adjustment
output terminals, then Perform
Test.
3. Perform the Output Rectifier
Bridge Test.
4. Check for shorted or grounded
in the main stator. See Wiring
windings in the reactor and also
Diagram
F-11
Wiring