Chicago Electric 94739 operating instructions Symbology

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EXTENSION CORDS

1.Grounded, 230 VAC tools require a three wire extension cord.

2.As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Us- ing extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of power and possible tool damage. (See Figure B, below.)

3.The smaller the gauge number of the wire, the greater the capacity of the cord. For example, a 10 gauge cord can carry a higher current than a 12 gauge cord. (See Figure B.)

4.When using more than one extension cord to make up the total length, make sure each cord con- tains at least the minimum wire size required. (See Figure B.)

5.If you are using an extension cord outdoors, make sure it is marked with the suffix “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use.

6.Make sure your extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord or have it repaired by a qualified electrician before using it.

7.Protect your extension cords from sharp objects, excessive heat, and damp or wet areas.

SYMBOLOGY

SKU 94739

For technical questions, please call 1-800-444-3353

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Contents Auto Body Stud Welding Kit 94739 Specifications General Safety Warnings and PrecautionsWork Area Safety Electrical SafetyPersonal Safety Tool Use and CareService Specific Safety RulesFor technical questions, please call For technical questions, please call Grounding Grounded Tools Tools with Three Prong Plugs Symbology Assembly UnpackingDuty Cycle Installing the Welding TipControl Panel Spot Welding Washers using the Magnetic Washer Tip Preparing to use the welderUsing the Extractor Hook About Spot WeldingUsing the Carbon Electrodes Using the Shrinking ElectrodeMaintenance and Troubleshooting Problem Possible Cause Possible Solution Welder Accessories Main Wire Connection Circuit DiagramParts List Part DescriptionAssembly Photo Please Read the Following Carefully Limited 1 Year / 90 day warranty