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Grounding 

WARNING

 

 

This machine must be grounded while in use to protect the operator from electrical shock. This 
unit is equipped with an electrical cord that has an equipment grounding conductor and a 
grounding plug. The plug MUST be plugged into a matching receptacle that is properly installed 
and grounded in accordance with ALL local codes and ordinances. 

 

DO NOT MODIFY THE PROVIDED PLUG. If it will not fit the receptacle, have the proper 
receptacle installed by a qualified electrician. 

 

CHECK with a qualified electrician or service person if you do not completely understand the 
grounding instructions, or if you are not sure the tool is properly grounded. 

Grounded Tools: Tools with 3-Prong Plugs 

Tools marked with 

Grounding Required

 have a 3-wire cord and 3-prong grounding plug. The plug 

must be connected to a properly grounded outlet. If the tool should electrically malfunction or break 
down, grounding provides a low resistance path to carry electricity away from the user, reducing the 
risk of electric shock. (See Figure A.) 

The grounding prong in the plug is connected through the green wire inside the cord to the grounding 
system in the tool. The green wire in the cord must be the only wire connected to the tool’s grounding 
system and must never be attached to an electrically live terminal.  

Your tool must be plugged into an appropriate outlet, properly installed and grounded in accordance 
with all codes and ordinances. The plug and outlet should look like those in the following illustration.  

 

Double Insulated Tools: Tools with Two-Prong Plugs 

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.) 

Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration.  

 

Содержание 61453

Страница 1: ...le Grinder Owner s Manual WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may resul...

Страница 2: ...that you read the entire manual to become familiar with this product before you begin using it This angle grinder is designed for certain applications only Northern Tool and Equipment is not responsib...

Страница 3: ...Safety Information 4 Specific Operation Warnings 6 Grounding 7 Extension Cords 8 Main Parts of Angle Grinder 9 Assembly Instructions 9 Before Each Use 11 Operating Instructions 11 After Each Use 12 Ma...

Страница 4: ...e product until they have read this manual and have developed a thorough understanding of how it works Do not modify this product in any way Unauthorized modification may impair the function and or sa...

Страница 5: ...I Z87 1 compliant safety goggles not safety glasses with side shields or when needed a face shield Use a dust mask in dusty work conditions Also use non skid safety shoes hardhat gloves dust collectio...

Страница 6: ...wheel types that are recommended for your power tool and the specific guard designed for the selected wheel To reduce the risk of injury always use proper guards when grinding Hold power tools by ins...

Страница 7: ...ally malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See Figure A The grounding prong in the plug is conn...

Страница 8: ...e smaller the wire s gauge number the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord Minimum extension cord wire size is shown in the foll...

Страница 9: ...5 Lock off Button Assembly Instructions WARNING To prevent serious injury gaskets must be used for all grinding wheels they are provided with Gaskets help prevent grinding wheel damage and wheel slip...

Страница 10: ...latch and position the guard on the spindle neck so that the bump guard lines up with the notch on the spindle neck 3 To assemble the grinding wheel Place the backing flange and grinding wheel on the...

Страница 11: ...ontact hidden wiring or its own cord Do not operate the angle grinder near flammable materials Position the cord clear of the spinning accessory Do not use accessories that require liquid coolants Nev...

Страница 12: ...ry and does not need further lubrication Do not use wheels that have been dropped or bumped Maintain the grinder by adopting a program of conscientious repair and maintenance in accordance with the fo...

Страница 13: ...lowly Excess pressure applied to workpiece Decrease pressure Power being reduced by long or small diameter extension cord Eliminate use of extension cord Performance decreases over time Brushes worn o...

Страница 14: ...Page 14 of 18 Parts Diagram...

Страница 15: ...G 1 19 OPEN WASHER 1 20 GEARING CASE 1 21 SIDE HANDLE 1 22 SCREW M7 1 23 PINION 1 24 BEARING 6200 1 25 BEARING PLATEN 1 26 SCREW M4X12 2 27 ROTOR 1 28 BEARING 629 1 29 BEARING COVER 1 30 BEARING SEAT...

Страница 16: ...oduct components are available for replacement The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence When ordering parts the following in...

Страница 17: ...claim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the purchase receipt must be provided to Us in...

Страница 18: ...Page 18 of 18 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China...

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