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ARC WELDER WITH ARC WELDER WITH ARC WELDER WITH
ARC WELDER WITH ARC WELDER WITH
THERMAL OVERLOAD THERMAL OVERLOAD THERMAL OVERLOAD
THERMAL OVERLOAD THERMAL OVERLOAD
44568
ASSEMBLY AND OPERATING INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
®
Copyright © 2000 by Harbor Freight Tools . All rights reserved. No portion of
this manual or any artwork contained herein may be reproduced in any shape or
form without the express written con
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Specifications IN TEM DESCRIPTIO AC operation: 48A/22V to 130A/25.2V Adjustable Open Voltage DC operation: 25A/21V to 99A/24V Adjustable Pz ower Requirement 230 VAC, single phase, 60 H As bsorbed Power 5.4 Kilowatt D) uty Cycle 10%@ 130 AMPS(AC), 15%@ 100 AMPS(DC Thermal Overload DC setting: 20 minutes shutdown; 4 minute back on Protection AC setting: 10 minutes shutdown; 3 minute back on Ds imensions 26 (L) x 13-1/2 (W) x 19 (H) inche Gt round Cable 4 AWG, single insulation, 6 foo Tt orch Cable
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5. Do not force tool. It will do the job better and more safely at the rate for which it was intended. Do not use inappropriate attachments in an attempt to exceed the tool capacity. 6. Use the right tool for the job. Do not attempt to force a small tool or attachment to do the work of a larger industrial tool. There are certain applications for which this tool was designed. Do not modify this tool and do not use this tool for a purpose for which it was not intended. 7. Dress properly. Do no
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20. Use proper size and type extension cord. If an extension cord is required, it must be of the proper size and type to supply the correct current to the tool without heating up. Otherwise, the extension cord could melt and catch fire, or cause electrical damage to the tool. This tool requires use of an extension cord of 20 amps minimum capability (up to 30 feet), with wire size rated at 10 AWG. Longer extension cords require larger size wire. If you are using the tool outdoors, use an extensio
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3. Avoid eye and body damage. Arc rays and infrared radiation can injure eyes and burn skin. Wear ANSI approved eye and body protection. Do not allow viewing by visitors without proper eye and body protection. Use the provided Face Shield with arc shaded filter plate. 4. Know proper arc welding practices. Read and understand the manufacturer’s instructions, as well as your employer’s safety practices for arc welding. 5. Connect only to a code approved power source. Connect only to a grounding
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Operation Caution: Before arc welding, read and understand all safety precautions and warnings listed on pages 2 through 5. 1. Determine whether AC or DC welding is to be used. 2. Connect the Ground Cable (3) and Torch Cable (2) to the Arc Welder, as shown in the photo on the next page, for either AC or DC operation. Remove the connector knob and place the cable over each terminal and tighten the connector knob completely. DC Operation: Torch Cable (2) Thermal Overload Light Power ON Light Power
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If an extension cord is used, it must have the following wire size: up to 30 feet, use 10 AWG size wire; 30 to 50 feet, use 8 AWG wire; Over 50 feet, use 6 AWG wire. 7. While holding the Torch Cable Clamp with electrode clearly out of the way of any grounded objects, turn the Power Switch to the ON position. 8. Orient yourself on the area to be welded, then place the Face Shield over your eyes. Warning: Never look at the ignited arc without ANSI approved, arc shaded, eye protec- tion in a full f
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Maintenance 1. Periodically tighten all cable connection screws on the cable clamps. 2. Periodically clean both cable clamps of all grease, dirt, welding slag, and carbon deposits. 3. Store the Arc Welder and cable clamps in a clean and dry location. Electrical Schematic Parts List and Component Diagram (8) In tem #Dy escriptio Qt (7) 1tA1 rc Welding Uni 2pT1 orch Cable Clam 3pG1 round Cable Clam (1) (12) (13) 4hW1 ire Brus (11) (9) 5eF1 ace Shield and Handl 6)L1 ine Cord (no 220 VAC plug (10) (
