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F-83

 

TROUBLESHOOTING AND REPAIR

 

F-83

 

 

 

 

 

 

 

 

 

 

 

 

Retest a machine:

 

 

RETEST AFTER REPAIR

 

 

 

 

• If it is rejected under test for any reason that requires you to remove any mechanical part which could affect the

 

machineʼs electrical characteristics.

 

 

 

 

 

 

 

 

 

OR

 

 

 

 

 

 

 

 

 

 

 

 

• If you repair or replace any electrical components.

 

 

 

 

 

 

 

 

 

 

 

ENGINE OUTPUT

 

 

 

 

 

 

 

Mode

 

 

 

No Load RPM

 

 

Load RPM

 

 

 

 

 

 

 

 

 

Low Idle

 

 

 

1325 - 1475

 

 

 

 

NA

 

 

High Idle

 

 

 

1780 - 1810

 

 

 

1650 - 1750

 

 

 

 

 

 

WELDER DC OUTPUT

 

 

 

 

 

 

 

Current Control

 

Current Selector

 

Open Circuit

 

Load Volts

 

Load Amps

 

 

 

 

 

 

 

 

Rheostat

 

Switch

 

Voltage

 

 

 

 

 

 

 

 

Maximum

 

Maximum

 

91 - 98.5

 

36 - 45 Gas

 

350

 

 

 

Maximum

 

Maximum

 

91 - 98.5

 

38 - 47 Diesel

 

350

 

 

 

AC AUXILIARY POWER RECEPTACLE OUTPUT

 

Open Circuit

230 Volt Receptacle

Load Amps

Open Circuit

115 Volt Receptacle

Load Amps

Load Volts

Load Volts

Voltage

210 - 225

13.8

Voltage

103 - 112

26.0

240 - 254

118 -128

 

 

 

FIELD AMPS AND VOLTS

 

 

 

 

 

 

(Current Rheostat at Maximum)

 

 

 

 

Exciter DC Volts

 

Shunt Field Amps

 

Alt. Rotor Amps

 

RPM

 

 

 

 

 

 

 

123 - 133

 

2.0 - 2.4

 

2.2 - 2.6

 

1780 - 1810

 

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CLASSIC® 300D & 300G

Page 205
Image 205
Lincoln Electric SVM194-A service manual AC Auxiliary Power Receptacle Output, Current Rheostat at Maximum, Rpm