8 TROUBLESHOOTING
0463 341 131
- 19 -
© ESAB AB 2013
8
TROUBLESHOOTING
Try these recommended checks and inspections before sending for an authorized service
technician.
Type of fault
Corrective action
No arc.
•
Check that the mains power supply switch
is turned on.
•
Check that the mains, welding and return
cables are correctly connected.
•
Check that the correct current value is
set.
•
Check the mains power supply fuses.
The welding current is interrupted during
welding.
•
Check whether the overloading protection
has tripped (indicated on the front).
•
Check the mains power supply fuses.
•
Check that the return cable is correctly
fastened.
The overheating protection trips frequently.
•
Make sure that you are not exceeding the
rated data for the power source (i.e. that
the unit is not being overloaded).
Poor welding performance.
•
Check that the welding and return cables
are correctly connected.
•
Check that the correct current value is
set.
•
Check that the correct wire or electrode is
used.
•
Check the mains power supply fuses.
•
Check the gas pressure in the equipment
connected to the power source.
"Err" on display in open circuit mode
•
Check the mains power supply fuses.
•
Check that the voltage on the voltage
selection label, on the rear of the power
source, is equal to the nominal mains
voltage.
•
Restart the power source with the main
switch.
Summary of Contents for Warrior 500i CC/CV
Page 4: ...1 WARNINGS 0463 341 131 4 ESAB AB 2013 1 WARNINGS ...
Page 22: ...1 AVERTISSEMENT 0463 341 131 22 ESAB AB 2013 1 AVERTISSEMENT ...
Page 41: ...1 ADVERTENCIAS 0463 341 131 41 ESAB AB 2013 1 ADVERTENCIAS ...
Page 55: ...6 FUNCIONAMIENTO 0463 341 131 55 ESAB AB 2013 cilindro de gas cable de retorno con pinza ...
Page 60: ...1 ПРЕДУПРЕЖДЕНИЯ 0463 341 131 60 ESAB AB 2013 1 ПРЕДУПРЕЖДЕНИЯ ...
Page 78: ...DIAGRAM 0463 341 131 78 ESAB AB 2013 DIAGRAM ...