Retest After Repair - Lincoln Electric MULTI-WELD SVM151-A Service Manual

F-60
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.
• If you repair or replace any electrical components.
Input Volts
50 – 113 VDC
Mode
CC Stick
CC Stick
CC Pipe (200 A preset)
CV Min. Preset
CV Max. Preset
Mode
CC Stick/Gouge
CC Stick/Gouge
CC Stick/Gouge
The fan should turn on when the machine is loaded and stay on for 50–70 seconds after the output load is
removed.
TROUBLESHOOTING & REPAIR

RETEST AFTER REPAIR

OR
IDLE AMPS
OPEN CIRCUIT VOLTAGES
Input Voltage
72 – 113 VDC
60 – 72 VDC
72 – 113 VDC
60 – 113 VDC
60 – 113 VDC
LOAD TEST
Input Voltage
60 – 113 VDC
60 – 113 VDC
60 – 113 VDC
FAN AS NEEDED (F.A.N.)
MULTI-WELD 350
Maximum Idle Amps
1 Amp
Open Circuit Voltage
74 – 78 VDC
Volts In + 4 VDC
73 – 78 VDC
17 – 20 VDC
50 – 54 VDC
Output Amps and Volts
100 Amps @ 24 VDC
200 Amps @ 28 VDC
350 Amps @ 34 VDC
F-60