Welder/Generator Maintenance; Storage; Cleaning; Receptacles - Lincoln Electric RANGER 250 SVM150-A Service Manual

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WELDER/GENERATOR
MAINTENANCE

STORAGE

Store the Ranger 250 in clean, dry, protected areas.

CLEANING

Blow out the generator and controls periodically with
low pressure air. Do this at least once a week in par-
ticularly dirty areas.

RECEPTACLES

Keep the electrical receptacles in good condition.
Remove any dirt, oil, or other debris from their surfaces
and holes.

CABLE CONNECTIONS

Check the welding cable connections at the weld out-
put terminals often. Be sure that the connections are
always firm.

BRUSH REMOVAL AND REPLACEMENT

It's normal for the brushes and slip rings to wear and
darken slightly. Inspect the brushes when a generator
overhaul is necessary.
MAINTENANCE
Do not attempt to polish slip rings while the engine is
running.
Service and repair should only be performed by Lincoln
Electric Factory Trained Personnel.
repairs performed on this equipment may result in dan-
ger to the technician and machine operator and will
invalidate your factory warranty. For your safety and to
avoid electrical shock, please observe all safety notes
and precautions.
RANGER 250
CAUTION
WARNING
Unauthorized
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