Craftsman 93420129 Owner’s Manual

User's Guide Manual

230 AMP AC/140 AMP DO

ARC WELDER

U.S.A.

January 1999

Form No. 811-517-000

English

INTRODUCTION ..................................................................................... 3

OPERATION ........................................................................................... 4

DUTY CYCLE ....................................................................................... 4

SELECTING AC OR DC WELDING ..................................................... 4

ALTERNATING CURRENT WELDING ............................................... 4

DIRECT CURRENT WELDING .......................................................... 4

SETTING THE AMPERAGE CONTROL ............................................... 5

WIRING DIAGRAM ................................................................................ 6

REPLACEMENT PARTS LIST ............................................................... 7

LIMITED WARRANTY ............................................................................ 8

This User's Guide manual provides
specific welder information for the 230
amp ac/140 amp dc arc welder. This

manual contains information such as the

specific assembly information, welder
duty cycle, welder open circuit voltage,

heat control adjustments, recommended
electrodes, etc. that are related to this
welder only. Table 1 lists the welder
specifications.

General welder information such as
safety information, general installation or

assembly instructions, preparation for
welding, general operation instructions
and welding techniques, etc are in the

WELDER'S INSTRUCTION MANUAL,
ARC WELDERS.

Table 1. Welder Specifications

DO NOT ATTEMPT TO OPERATE
THIS WELDER until you have read and

understand both manuals. Make certain
you have removed all documentation

from the shipping carton.
Additional information on your welder is

available through the place of purchase
or from the manufacturer.

Read SAFETY SUMMARY in the
WELDER'S INSTRUCTION MANUAL,

ARC WELDERS before unpacking the
welder and before proceeding with any
procedures or making any attempts to
do any welding.

DESCRIPTION:

230 amp ac/140 amp dc

Arc Welder

INPUT: 230 Vac, 48 amp, 60 Hz, 10

ac High Output: 60-230 amps

ac Low Output: minimum-180 amps

dc Straight/Reverse 20-140 amps

MAX O. C. VOLTS: 72

DUTY CYCLE: 20% @ max. rated amperage

MODEL: 110-114