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1.  Read and understand this entire manual before attempting assembly or operation. 

2.  Read and understand the warnings posted on the tool and in this manual. Failure to comply with all of 

these warnings may cause serious injury. 

3.  Replace the warning labels if they become obscured or removed. 

4.  This die grinder is designed and intended for use by properly trained and experienced personnel only. 

If you are not familiar with the proper and safe operation of an air operated die grinder, do not use 
until proper training and knowledge have been obtained. 

5.  Do not use this tool for other than its intended use. If used for other purposes, Walter Meier 

(Manufacturing) Inc., disclaims any real or implied warranty and holds itself harmless from any injury 
that may result from that use. 

6.  Always wear approved safety glasses/face shields while using this die grinder. (Everyday eyeglasses 

only have impact resistant lenses; they are 

not

 safety glasses.) 

7.  Wear ear protectors (plugs or muffs) if the noise exceeds normal levels. 

8.  Use gloves if needed when operating the die grinder. Keep hands and body away from the working 

area of the tool. 

9.  Some dust created by power sanding, sawing, grinding, drilling and other construction activities 

contain chemicals known to cause cancer, birth defects or other reproductive harm. Some examples 
of these chemicals are: 

 

Lead from lead based paint. 

 

Crystalline silica from bricks, cement and other masonry products. 

 

Arsenic and chromium from chemically treated lumber. 

Your risk of exposure varies, depending on how often you do this type of work. To reduce your 
exposure to these chemicals, work in a well-ventilated area and work with approved safety 
equipment, such as face or dust masks that are specifically designed to filter out microscopic 
particles. 

10.  Do not operate this tool while tired or under the influence of drugs, alcohol or any medication. 

11. Maintain proper balance and keep your footing at all times. Non-slip footwear or anti-skid floor strips 

are recommended. 

12. Before operating this die grinder, remove tie, rings, watches and other jewelry, and roll sleeves up 

past the elbows. Remove all loose clothing and confine long hair.  

13. Excessive air pressure and too much free rotation may decrease the life of the tool and may cause a 

hazardous situation. 

14. Check air hoses for wear, and keep them away from heat and sharp edges. Do not carry the die 

grinder by the air hose. 

15.  Do not use this air tool near flammable objects or potentially explosive environments. 

16.  Do not leave a connected tool unattended. When not in use, disconnect tool from the air source. 

17.  Disconnect die grinder from air supply before making adjustments or changing accessories. 

18.  Keep work area clean and free of clutter.  

19.  Keep visitors a safe distance from the work area. 

Keep children away.

 

20. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are 

careless acts that can result in serious injury. 

21. Do not force a tool or attachment to do a job for which it was not designed. The right tool will do the 

job better and safer. 

Содержание JNS-7033

Страница 1: ...s 1 4 inch Air Die Grinder Model JNS 7033 WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Part No M JNS7033 Ph 800 274 6848 Revision B1 04 2013 www waltermeier com Copyright 2013 Walter Meier Manufacturing Inc ...

Страница 2: ...se date and an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will repair or replace the product or refund the purchase price at our option We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect or that the defect resulted from causes not within the scope of our warranty in which c...

Страница 3: ...Arsenic and chromium from chemically treated lumber Your risk of exposure varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as face or dust masks that are specifically designed to filter out microscopic particles 10 Do not operate this tool while tired or under the influence ...

Страница 4: ...performance Specifications Stock Number JNS 7033 Collet Size in 1 4 Horsepower 1 4 HP Free Speed no load RPM 22 000 Required Air Pressure PSI 90 Average Air Consumption CFM 4 Air Inlet Diameter in 1 4 NPT Air Hose Inside Diameter in 3 8 Vibration Value m s 2 5 4 Overall Length in 6 3 4 Noise Level dB 85 Net Weight lbs 1 44 The above specifications were current at the time this manual was published...

Страница 5: ...tionary while turning the wrench on the collet nut 4 Install a grinding point not included into the collet and re tighten the collet nut securely using the wrenches 5 Press forward on the safety lever and down on the trigger Figure 2 How far down the trigger is pressed determines rotation speed of the tool Maintenance The die grinder should be lubricated daily or before each use with air tool oil ...

Страница 6: ...mum of 3 8 Troubleshooting Trouble Probable Cause Remedy Die Grinder does not operate at normal speed or speed remains constant as trigger is pressed Air pressure is too low Adjust air pressure to 90psi Air lines are twisted or there is a blockage in them Untwist or clean out air lines Air compressor is malfunctioning or is not sufficient capacity for the tool Replace air compressor Air regulator ...

Страница 7: ...e department call 1 800 274 6848 Monday through Friday see our website for business hours www waltermeier com Having the Model Number and Serial Number of your tool available when you call will allow us to serve you quickly and accurately ...

Страница 8: ...8 WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com www waltermeier com ...

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