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Operating and Maintenance Instructions 

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. 

Summary of Contents for JNS-7033

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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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