Conduct the “retest after repair, Troubleshooting & repair, Retest after repair – Lincoln Electric POWER-ARC 4000 SVM103-A User Manual
Page 75
POWER-ARC 4000
TROUBLESHOOTING & REPAIR
F-34
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.
ENGINE OUTPUT
No Load RPM
Load RPM
Maximum Speed
3725
3650
Minimum Speed
3675
3400
WELDER/GENERATOR OUTPUT
1
Output Control
Field Volts
Field Amps
Open Circuit
Load Volts
Load Amps
Volts
Maximum
43 - 49
4.8 - 5.8
60 - 63
12 - 25
120 - 125
Minimum
–
–
55 - 60
14 - 27
75 - 85
AUXILIARY POWER RECEPTACLE OUTPUT
1
230 Volt Receptacle
115 Volt Receptacle
2
Output
Open Circuit
Load Volts
Load Amps
Open Circuit
Load Volts
Load Amps
Control
Volts
Volts
Maximum
255 - 267
215 - 230
18 - 20
127 - 133
112 - 120
18 - 20
1
Current Control Dial set at MAXIMUM or GENERATOR.
2
Output values of each receptacle can vary within the range shown
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