Retest After Repair - Lincoln Electric VANTAGE SVM178-B Service Manual

F-68
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
Mode Selector
Switch
30-575 Setting
Mode Selector
Switch
CV - Wire
CV - Wire
CV - Wire
TROUBLESHOOTING AND REPAIR

RETEST AFTER REPAIR

OR
ENGINE RPM
No Load RPM
1400 - 1450
1890 - 1910
WELDER DC (STICK) OUTPUT
Open Circuit
Fine Control
Maximum
WELDER CV (WIRE) OUTPUT
Open Circuit
Fine Control
Maximum
Maximum
Minimum
VANTAGE® 500
Voltage Load Volts
55 - 60 39.5 - 42.0
Voltage Load Volts
55 - 60 39 - 42
NA 48 - 49
55 - 60 13 - 14
F-68
Load RPM
NA
1750 - 1890
Load Amps
565 - 585
Load Amps
520 - 535
20
20