Troubleshooting & repair, Retest after repair – Lincoln Electric MULTI-WELD SVM151-A User Manual
Page 100
TROUBLESHOOTING & REPAIR
F-60
F-60
MULTI-WELD 350
RETEST AFTER REPAIR
Retest a machine:
• If it is rejected under test for any reason that requires you to remove any mechanical part which could affect the
machine’s electrical characteristics. OR
• If you repair or replace any electrical components.
IDLE AMPS
Input Volts
Maximum Idle Amps
50 – 113 VDC
1 Amp
OPEN CIRCUIT VOLTAGES
Mode
Input Voltage
Open Circuit Voltage
CC Stick
72 – 113 VDC
74 – 78 VDC
CC Stick
60 – 72 VDC
Volts In + 4 VDC
CC Pipe (200 A preset)
72 – 113 VDC
73 – 78 VDC
CV Min. Preset
60 – 113 VDC
17 – 20 VDC
CV Max. Preset
60 – 113 VDC
50 – 54 VDC
LOAD TEST
Mode
Input Voltage
Output Amps and Volts
CC Stick/Gouge
60 – 113 VDC
100 Amps @ 24 VDC
CC Stick/Gouge
60 – 113 VDC
200 Amps @ 28 VDC
CC Stick/Gouge
60 – 113 VDC
350 Amps @ 34 VDC
FAN AS NEEDED (F.A.N.)
The fan should turn on when the machine is loaded and stay on for 50–70 seconds after the output load is
removed.