Lincoln Electric POWER FEED 10M Operator's Manual page 63

E-5
PROBLEMS
(SYMPTOMS)
The feeder does power up - no dis-
play, no cold feed.
No shielding gas.
Gas solenoid not operating properly
or intermittent.
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
OUTPUT PROBLEMS
1. The Power Wave power source is
OFF. Turn ON the Power Wave
power source.
2. The circuit breaker for the wire
feeder on power source have
tripped. Reset the circuit break-
ers.
3. The control cable may be loose
or damaged. Tighten, repair or
replace the control cable.
1. The gas supply is OFF or empty.
Verify the gas supply is ON and
flowing.
2. The gas hose is cut or crushed.
Route the gas hose so it avoids
sharp corners and make sure
nothing is on top of it. Repair or
replace damaged hoses.
3. Dirt or debris is in the solenoid.
Apply filtered shop at 80psi to the
solenoid to remove dirt.
4. There is a loose solenoid connec-
tion. Remove the cover and
check that all connections are in
good condition.
5. The solenoid has failed.
1. Inlet gas pressure exceeding 80
psi(5.5 bar). Verify that gas pres-
sure regulator is operating prop-
erly.
POWER FEED ® 10M SINGLE WIRE FEEDER
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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