Lincoln Electric POWERFEED IM827-D Operator's Manual page 66

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PRObLEMS
(SYMPTOMS)
Err 44 Main CPU problem.
Err 53 Voltage sense loss.
Err 81 Motor overload, long term.
Err 82 Motor overload, short term.
Err 95 Spool gun or pull gun motor
overload.
Err 263 No usable weld modes.
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
ARCLINK SYSTEM ERROR CODES
1. Verify the ground connection to
the power source is wired correct-
ly.
2. See the power source service
Manual.
1. The system detected that one of
the voltage sense lead cables
was disconnected from the weld-
ing circuit during a weld.
1. The wire drive motor has over-
heated. Check that the electrode
slides easily through the gun and
cable.
1. The wire drive motor current draw
has exceeded limits, usually
because the motor is in a locked
rotor state. Check that motor can
turn freely when idle arm is open.
1. The drive motor in the spool gun
or push-pull gun is drawing too
much current.
1. The power source does not have
any welding programs loaded.
Required configuration could not
be found.
POWER FEED™ 10M SINGLE WIRE FEEDER
CAUSE
1. The main processor in the system
1. Verfy that leads 67 and 21 is
1. Remove tight bends from the gun
2. Check that the spindle brake is
3. Verify a high quality electrode is
4. Wait for the error to reset and the
1. Verify that the gears are free of
1. Check spool gun brake or feeding
1. Make sure the status of all
CAUTION
RECOMMENDED
COURSE OF ACTION
did not respond to another
processor within the allotted time.
Reflash system with latest soft-
ware. Replace circuit board.
enabled and connected. See
enhanced schematic.
and cable.
not too tight.
being used.
motor to cool (approximately 1
minute).
debris and dirt.
for binding. Replace spool gun
circuit board.
devices is conected correctly to
the machine. Reflash system
software.
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