Operation, Auxiliary power, Warning – Lincoln Electric CLASSIC I SVM134-A User Manual
Page 24
OPERATION
B-10
B-10
CLASSIC I
TABLE B.1
RANGE SETTINGS FOR WIRE SIZE/SPEED
Diameter (inches)
Wire Speed Range
Appropriate Current Range
(inches/minute)
.035
80-110
75 to 120 Amps
.045
70-130
120 to 170 Amps
.068
40-90
125 to 210 Amps
TO USE THE CLASSIC I FOR DC WIRE
FEED WELDING (CONSTANT VOLTAGE)
WITH WIRE FEED MODULE:
1.
Connect the LN-25 Wire Feeder. Follow the instal-
lation instructions provided with the wire feeder.
2.
Set the wire feeder and Classic I for CV operation.
3.
Start the engine. See
Engine Operation in this
section of the manual.
4.
Set the Idler Switch to "AUTO."
5.
Set the CURRENT RANGE SELECTOR to a set-
ting appropriate for your wire size and wire feed
speed. See Table B.1 for recommended settings.
6.
Set the VOLTAGE ADJUSTMENT to the setting
that gives the best arc characteristics for the range
selected.
7.
Pull the gun trigger.
AUXILIARY POWER
Be sure that any electrical equipment plugged into the
generator DC power receptacle can withstand a ±10%
voltage variation.
The DC auxiliary power, supplied as a standard, has a
rating of 1.75 kw of 120V DC power.
The rating of 1.75 kw permits a maximum continuous
current of 15 amps to be drawn from the 120 volt recep-
tacle.
An optional power plug kit is available.
See the
Accessories section of this manual.
WARNING