Harbor Freight Tools 91494 Extension Cords, Double Insulated Tools Tools with TWO Prong Plugs

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DOUBLE INSULATED TOOLS: TOOLS WITH TWO PRONG PLUGS

4.Tools marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code. (See Figure B.)

5.Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration. (See Figure B.)

FIGURE B

EXTENSION CORDS

1.Grounded tools require a three wire extension cord. Double Insulated tools can use either a two or three wire extension cord.

2.As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of power and possible tool damage.

(See Figure C, next page.)

3.The smaller the gauge number of the wire, the greater the capacity of the cord. For example, a 14 gauge cord can carry a higher current than a 16 gauge cord.

(See Figure C.)

4.When using more than one extension cord to make up the total length, make sure each cord contains at least the minimum wire size required.

(See Figure C.)

5.If you are using one extension cord for more than one tool, add the nameplate amperes and use the sum to determine the required minimum cord size.

(See Figure C.)

SKU 91494

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

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Contents For technical questions and replacement parts, please call Electric Nailer / StaplerProduct Specifications General Safety RulesSave this Manual Work AreaElectrical Safety Personal SafetyTool USE and Care SKU For technical questions, please callSpecific Safety Rules ServiceSKU For technical questions, please call Grounding Grounded Tools Tools with Three Prong PlugsExtension Cords Double Insulated Tools Tools with TWO Prong PlugsSee Figure C, next See Figure CSymbology Extension Cord LengthAssembly and Operating Instructions UnpackingTesting the Sequential Trip Safety Mechanism Loading Brad Nails and Staples See Figures 2 and 3 belowRemoving Jammed Staples or Brad Nails INSPECTION, MAINTENANCE, and CleaningOperating Instructions Parts List Please Read the Following CarefullyAssembly Diagram