Retest After Repair - Lincoln Electric RANGER SVM120-A Service Manual

F-70
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.
Mode
Low Idle
High Idle
Output Control
Maximum
Output Control
Maximum
Output Control
Maximum
Maximum Wire Feed CV Med HI
Maximum Wire Feed CV Med LO
Maximum
230 Volt Receptacle
Open Circuit Load Volts
Voltage
245 - 253 210 - 240
42 Volt Auxiliary
Open Circuit
Voltage
43 - 50
Slip Ring Volts
37 - 47 VDC
1 OUTPUT CONTROL switch set at MAXIMUM (position 10).
2 Output values of each receptacle can vary within the range shown but must be within 2 volts of each other.
TROUBLESHOOTING & REPAIR

RETEST AFTER REPAIR

ENGINE OUTPUT
No Load RPM
2150-2250
3650-3700
WELDER DC OUTPUT
Range Switch Open Circuit
Maximum
WELDER AC OUTPUT
Range Switch Open Circuit
Maximum
WELDER CV OUTPUT
Range Switch Open Circuit
Wire Feed CV High
Wire Feed CV Low
AUXILIARY POWER OUTPUT
Load Amps
43 - 48
AMPHENOL AUXILIARY OUTPUT
Load Volts
40 - 48
FIELD AMPS AND VOLTS
RANGER 10-LX
1
Load Volts
Volts
61 - 68 25 - 35
1
Load Volts
Volts
70 - 76 25 - 35
1
Load Volts
Volts
59 - 62 30 - 34
42 - 45 23 - 26
33.5 - 36 19 - 21
25 - 27 14.5 - 16
115 Volt Receptacle
Open Circuit
Voltage
120 - 127
115 Volt Receptacle
Open Circuit
Voltage
115 - 126
6 - 6.8 Amps DC
Load RPM
NA
3400-3650
Load Amps
250 - 285
Load Amps
250 - 305
Load Amps
250 - 280
220 - 240
155 - 170
135 - 155
2
Load Volts Load Amps
106 - 121 78 - 83
2
Load Volts
110 - 126
Field Amps
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