Conduct the “retest after repair, Troubleshooting & repair, Retest after repair – Lincoln Electric POWER-ARC 4000 SVM103-A User Manual

Page 75

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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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