cover 8/92 – ST-149 330 PRINTED IN USA
Read and follow these instructions and all
safety blocks carefully.
Have only trained and qualified persons
install, operate, or service this unit.
Call your distributor if you do not understand
the directions.
Give this manual to the operator.
For help, call your distributor
or: MILLER ELECTRIC Mfg. Co., P.O. Box
1079, Appleton, WI 54912 414-734-9821
OWNER’S
MANUAL
March 1993 Form: OM-1309A
Effective With Serial No. KC192204
CV/DC Welding Power Source/Wire Feeder
For FCAW And GMAW Welding
90 Amperes, 18 Volts At 20% Duty Cycle
Uses 115 Volts AC, Single-Phase Input Power
Overheating, Short-Circuit, And Motor Overload Protection
Usable Range Of 30 To 130 Amperes
Includes Gun, Welding Wire, Gas Valve, And Instructional Video
Millermatic 90 / Millermatic 130
And GA-17C Gun
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