Lincoln Electric CLASSIC I SVM134-A User Manual
Classic i, Svm134-a, Service manual
CLASSIC I
SVM134-A
October, 2000
For use with machine code numbers 10068 to 10069
TM
RETURN TO MAIN INDEX
SERVICE MANUAL
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part. DO
NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT READING THIS MAN-
UAL AND THE SAFETY PRE-
CAUTIONS CONTAINED
THROUGHOUT.
And, most
importantly, think before you act
and be careful.
• Sales and Service through Subsidiaries and Distributors Worldwide •
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• World's Leader in Welding and Cutting Products •
Copyright © 2000 Lincoln Global Inc.
Document Outline
- Master Table Of Contents
- Safety
- Section A Installation
- Section B Operations
- Section C Accessories
- Section D Maintenance
- Section E Theory of Operations
- Section F Troubleshooting & Repair
- Symptoms
- The engine starts and runs at correct speed, but there is no, or very low, welder output voltage. There is...
- The engine starts and runs at the correct speed but there is no, or very low, welder output. The DC...
- The welding output varies abnormally. The auxiliary output remains constant. The engine is operating...
- The engine starts and runs at the correct speed, but there is no DC auxiliary output voltage at the...
- The actual welding current is much less than is indicated on the dials.
- The actual welding current is much greater than is indicated on the dials.
- The engine will not return to low idle when the welding and auxiliary loads are removed.
- The engine will NOT go to high speed when a load is applied to the welding output terminals. The...
- The engine will NOT go to high speed when a load is applied to the DC auxiliary receptacle. The...
- The engine “cranks” but will not start.
- The oil pressure light does not light while the engine is running.
- The welding arc is loud and spatters excessively.
- The welding arc frequently “pops out.”
- Section G - Electrical Diagrams