Lincoln Electric POWER FEED 25M NNS Operator's Manual page 52

POWER FEED™ 25M NNS
PROBLEMS
(SyMPTOMS)
Fault Code
Err 006
Err 100
Err 53 Voltage sense loss.
Err 81 Motor overload, long term.
Err 82 Motor overload, short term.
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.
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE
Linc-Net System Error Codes
1. The wire feeder has not received
a recognition command from the
power source.
1. The power source has issued a
shutdown command.
ArcLink System Error Codes
1. The wire drive motor has over-
heated.
1. The wire drive motor current draw
has exceeded limits, usually
because the motor is in a locked
rotor state.
1. The power source does not have
any welding programs loaded.
CAUSE
Description
CAUTION
E 2
TROUBLE SHOOTING
RECOMMENDED
COURSE OF ACTION
Possible Adjustments
1. Verify the power source is operat-
ing properly. (Status light steady
green.)
2. Check control cable for loose or
broken leads.
3. See power source Instruction
Manual.
1. Verify the power source is operat-
ing properly (Status light steady
green.)
2. Check control cable for loose or
broken leads.
3. See power source Instruction
Manual.
1. Check that the electrode slides
easily through the gun and cable.
2. Remove tight bends from the gun
and cable.
3. Check that the spindle brake is
not too tight.
4. Verify a high quality electrode is
being used.
5. Wait for the error to reset and the
motor to cool. (approximately 1
minute).
1. Check that motor can turn freely
when idle arm is open.
2. Verify that the gears are free of
debris and dirt.
1. See the power source Instruction
Manual for load welding pro-
grams.