Retest After Repair - Lincoln Electric VANTAGE 400 Service Manual

F-104
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.
Mode
Low Idle
High Idle
WELDER DC (STICK) OUTPUT (ARC control @ -10)
Mode Selector
Switch
Stick (CC)
WELDER CV (WIRE) OUTPUT (ARC Control @ +10)
Mode Selector
Switch
CV
CV
Mode Selector
Switch
TIG
TIG
240 Volt Receptacle
Open Circuit Load Volts
Voltage
230-264*
* Upper limit reflects cold machine, voltage will be below 132/264 for machine at normal operating temperature.
Open Circuit Voltage
40-50
TROUBLESHOOTING & REPAIR

RETEST AFTER REPAIR

OR
ENGINE OUTPUT
No Load RPM
1300 - 1400
1860 - 1890
Output Control Open Circuit
Maximum
Output Control Open Circuit
Maximum
Minimum
TOUCH START TIG (ARC Control @ +10)
Output Control Open Circuit
Maximum
Minimum
AUXILIARY POWER OUTPUT
Load Amps
216-252 50
42 VOLT WIRE FEEDER POWER
Load Volts
VANTAGE® 400
Load Volts
Volts
55-60 36-38
Load Volts
Voltage
55-60 36-38
55-60 17-19
Load Volts
Voltage
10-15 18-22
10-15 Short Circuit
120 Volt Receptacles
Open Circuit
Voltage
115-132
38-48
F-104
Load RPM
N/A
1800
Load Amps
400
Load Amps
290-310
220
Load Amps
240-260
18-28
Load Volts Load Amps
108-126 20
Load Amps
8=.5