Lincoln Electric INVERTEC V350-PRO CE Operator's Manual page 21

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PROBLEMS
(SYMPTOMS)
Thermal symbol is lit
Wire feeder wonʼt work. Apparently
no power to wire feeder
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.
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE
1. Check for proper fan operation. If
fan is not operating correctly the
CB 2 breaker may have opened.
Check for an overload on the
115VAC. Blow air in rear louvers
to remove dirt from around fan.
2. Check for material blocking
intake or exhaust louvers.
3. Blow air in the rear louvers to
clear dirt from the fan.
1. Check circuit breakers by the
wire feeder receptacles on the
rear of the machine. Reset
2. Check the control cable between
the power source and the wire
feeder for continuity.
INVERTEC® V-350 PRO (CE)
CAUSE
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.
CAUTION
RECOMMENDED
COURSE OF ACTION
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