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Warranty and Service

Walter Meier (Manufacturing) Inc., warrants every product it sells. If one of our tools needs service or repair, one of our
Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these
Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine
maintenance and major repair on your JET® tools. For the name of an Authorized Service Center in your area call 1-800-
274-6848.

MORE INFORMATION

Walter Meier is consistently adding new products to the line. For complete, up-to-date product information, check with your
local Walter Meier distributor, or visit waltermeier.com.

WARRANTY

JET products carry a limited warranty which varies in duration based upon the product (MW stands for Metalworking, WW
stands for Woodworking).

WHAT IS COVERED?

This warranty covers any defects in workmanship or materials subject to the exceptions stated below. Cutting tools,
abrasives and other consumables are excluded from warranty coverage.

WHO IS COVERED?

This warranty covers only the initial purchaser of the product.

WHAT IS THE PERIOD OF COVERAGE?

The general JET warranty lasts for the time period specified in the product literature of each product.

WHAT IS NOT COVERED?

Three Year, Five Year and Lifetime Warranties do not cover products used for industrial or educational purposes.
Products with Three Year, Five Year or Lifetime Warranties that are used for industrial or education purposes revert to a
One Year Warranty. This warranty does not cover defects due directly or indirectly to misuse, abuse, negligence or
accidents, normal wear-and-tear, improper repair or alterations, or lack of maintenance.

HOW TO GET SERVICE

The product or part must be returned for examination, postage prepaid, to a location designated by us. For the name of
the location nearest you, please call 1-800-274-6848.
You must provide proof of initial purchase 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 case we will, at your direction, dispose of
or return the product. In the event you choose to have the product returned, you will be responsible for the shipping and
handling costs of the return.

HOW STATE LAW APPLIES

This warranty gives you specific legal rights; you may also have other rights which vary from state to state.

LIMITATIONS ON THIS WARRANTY

WALTER MEIER (MANUFACTURING) INC., LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED
WARRANTY FOR EACH PRODUCT. EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OR MERCHANTABILITY
AND FITNESS ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
WALTER MEIER (MANUFACTURING) INC., SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR
PROPERTY, OR FOR INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE
USE OF OUR PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
Walter Meier sells through distributors only. The specifications in Walter Meier catalogs are given as general information
and are not binding. Members of Walter Meier reserve the right to effect at any time, without prior notice, those alterations
to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever. JET

® 

branded

products are not sold in Canada by Walter Meier.

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Страница 1: ...lt Grinder Models J 4103 J 4126AC Model J 4126AC WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Part No M 577000 Ph 800 274 6848 Revision A3 01 2011 www waltermeier com Copyright 2011 Walter Meier Manufacturing Inc Model J 4103 ...

Страница 2: ...ostage prepaid to a location designated by us For the name of the location nearest you please call 1 800 274 6848 You must provide proof of initial purchase 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...

Страница 3: ...3 Table of Contents Cover Page 1 General Specifications 4 Operating Precautions 5 Setup and Operation 7 Maintenance 10 Wiring Diagrams 12 Replacement Parts 13 Troubleshooting 13 Accessories 17 ...

Страница 4: ...and tracking are easily adjustable The Square Wheel Belt Grinder is available in either single speed Model J 4103 or variable speed model Model J 4126AC The variable speed model is controlled by an inverter that provides belt speeds ranging from 0 to 6000 SFPM Specifications Model J 4103 Model J 4126AC Stock Number 577000 577001 Belt Width Length 2 x 72 Inches 2 x 72 inches Belt Speed 4600 SFPM 0 ...

Страница 5: ...s with side shields which comply with ANSI Z87 1 specifications Use of eye wear which does not comply with ANSI Z87 1 specifications could result in severe injury from breakage of eye protection 2 Wear proper apparel No loose clothing or jewelry which can get caught in moving parts Rubber soled footwear is recommended for best footing 3 Do not overreach Failure to maintain proper working position ...

Страница 6: ...tection See Figure A below 2 Wear leather safety gloves arm guards leather aprons and safety shoes 3 A dust collection system is recommended Operator shall also wear a dust mask at all times See Figure B below 4 Additional precautions may be necessary for grinding materials which are flammable or have other hazardous properties You should always consult the manufacturer of such materials for instr...

Страница 7: ...nch or pedestal using the four holes in the base of the grinder Refer to Assembly of Pedestal for machines that are to be pedestal mounted Installation of Work Rest The work rest mounts on the left side of the head casting Attach the work rest using the socket head cap screw provided with the machine The slot in the work rest has a lip against which the cap screw is tightened Place the hole at the...

Страница 8: ...achine Model 4126AC NOTE Refer to Figure 4 Use only the inverter controls defined in the following procedures The inverter is pre programmed at the factory and requires no further programming The controls for the Model 4126AC grinder are located on the inverter The ON OFF switch is located on the left side of the inverter Start the grinder by setting the ON OFF switch to ON Press the FWD RUN pushb...

Страница 9: ...icult hard to reach areas with the 3 inch by 2 inch or 1 1 2 inch by 2 inch diameter contact wheels Contours and shapes unique parts like propellers and metal furniture OPTIONAL FEATURES Internal contouring The air cushioned dead head is for use on very small radius grinding When connected to a source of shop air 80 90 psi the belt rides on a cushion of air to decrease head and belt wear The dead ...

Страница 10: ...clamping screw 11 Lift tension lever to set belt tension 12 Lower and adjust position of upper guard Tighten the upper guard knob Figure 5 Replacement of Contact Wheel Installation of Platen WARNING BE SURE TO SET ON OFF SWITCH OFF TO AVOID PERSONAL INJURY 1 Refer to Figure 6 Lower the tension lever to release belt tension 2 Loosen upper guard knob and swing guard back for clearance 3 Loosen the c...

Страница 11: ...belt If the belt tracks either right or left adjustment is required 3 Use an Allen wrench to change the alignment of the idler wheel Turn the idler adjustment screw clockwise to cause the belt to track right Turn the idler adjustment screw counterclock wise to cause the belt to track left 4 Close side panel and secure by turning the knob on the panel Lower the upper belt guard and secure with the ...

Страница 12: ...12 Wiring Diagrams Model J 4103 Model 4126AC ...

Страница 13: ...t is just taut Contact Wheel Wear 1 Excessive belt tension 1 Set tension so belt is just taut 2 Grinding in one area on belt 2 Use entire work surface of belt when ever possible 3 Excessive grinding deposits 3 Periodically clean interior of grinder on belt and debris in machine Short Belt Life 1 Excessive grinding pressure 1 Allow the belt to do the cutting Excessive pressure dulls the belt and re...

Страница 14: ...14 Exploded View Square Wheel Belt Grinder 45 ...

Страница 15: ...p 3 8 16 x 5 8 2 18 9055361 Flat Washer Nylon 1 2 I D x 1 O D 1 19 9129861 Scr Socket Head Cap Fll Thrd 3 8 24 x 3 1 20 5046571 Bearing Idler Housing 1 21 9055381 Flat Washer Nylon 3 8 2 22 9010271 O Ring 1 2 1 23 5044651 Cap Idler Housing Pin 1 24 9133041 Set Screw Socket Head 1 4 20 x 1 4 1 25 5046560 Lever Tension 1 26 9133191 Set Screw Nylon Tipped 5 16 18 x 3 4 1 27 9129561 Locknut Hex 3 8 24...

Страница 16: ...erter 3ph 440V 50 60Hz 3 9128571 Screw Hex Head 1 2 13 x 1 1 4 5515215 Mount Inverter 1 5 9119481 Terminal Full Closed 1 Parts List Inverter 6 5508073 Nut Lock 10 32 Nylock 4 7 5507934 Box Switch 1 9 9119721 Spade Female 16 14AWG 4 10 9117401 Switch Toggle 1 12 9085061 Dial ON OFF 1 13 9119071 Grip Cord 2 14 5628371 Lock Washer 1 2 1 Ref Part No Number Description Qty ...

Страница 17: ...se 1 3 5053601 Reducer 4 x 3 in 1 Woodworkers 5053611 Reducer 4 x 3 in 1 Metal Workers 4 5507534 Clamp Hose 3 in 1 5 5507533 Hose 3 x 5 in 1 6 9128241 Screw HH Cap 3 7 9070361 Knob 2 Ref Part No Number Description Qty 8 5053571 Rail 1 9 9032961 Lock Nut Nylon Insert 4 10 9055411 Washer Nylon 8 11 5053581 Channel 1 12 9057391 Washer Flat 2 13 9056411 Nut Hex Jam 3 14 9062111 Screw SHCS 5 16 18 X 3 ...

Страница 18: ...Y POSITION AND SECURE THE MACHINE COULD RESULT IN THE MACHINE TIPPING OVER CAUSING INJURY TO PERSONNEL Figure 15 Contouring Using Small Diameter Contact Wheel There are four mounting holes in the mounting plate on the pedestal The holes on the motor side of the machine are approximately 20 inches apart The holes on the belt guard side of the machine are located approximately inch from the corners ...

Страница 19: ...ches apart Belt Guard Holes Approximately 1 2 inch from corners Install two 1 inch long screws 1 2 3 2 Install two 1 3 4 inch screws 3 Ref No Part Number Description Qty 1 J 524808 Pedestal 1 2 9062121 Socket Head Cap Screw 5 16 18 x 1 2 3 5511051 Socket Head Cap Screw 5 16 18 x 1 3 4 2 ...

Страница 20: ...WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Ph 800 274 6848 www waltermeier com ...

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