TROUBLESHOOTING & REPAIR
F-60 F-60
MULTI-WELD 350
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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.
