Instruction/ maintenance manual of the product H7762 Grizzly
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MO DE L H 7 7 62 HEA V Y D UT Y T OO L GRINDE R O WNER'S MANU AL COPYRIGHT © NOVEMBER, 20 05 B Y GRIZZL Y I NDUSTRIAL, INC. W AR NI NG : NO PORT IO N O F TH IS MA NUAL M A Y BE REPR ODUC ED IN ANY SH APE OR FO RM WIT HOU T T HE WRI T TEN APPROV A L O F GR IZ ZL Y IN DUS TRI AL , I NC.
Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again.
T able of Con ten ts INTRODUCTION ............................................................................................................................... 2 Foreword ..............................................................................
-2 - H7762 Hea v y Duty T ool Grinder If you have any comments regarding this manual, please write to us at the address below: Grizzly Industrial, Inc. C / O T echnical Documentation Manager P .O. Box 2069 Bellingham, W A 98227-2069 We stand behind our machines.
H77 62 Heavy Dut y T o ol Grinder -3 - .
- 4- H77 62 Heav y Dut y T ool Grind er Figure 1. H7762 Identification. A. Flexible Work Light B. Grinder Body C. Water Cup D. Water Valve E. Water Pipe F. Work Table G. Water Tray H. Two-Way Power Switch I. Work Table Lock Handles (rear handles not shown) J.
H77 62 Heavy Dut y T o ol Grinder -5 - 4. ALWAYS USE HEARING PROTECTION WHEN OPERATING MACHINERY. Machinery noise can cause permanent hearing damage. 5. WEAR PROPER APPAREL. DO NOT wear loose clothing, gloves, neckties, rings, or jewelry which may get caught in moving parts.
- 6 - H 7762 Hea v y Duty T ool Grinder 7. ONLY ALLOW TRAINED AND PROP- ERLY SUPERVISED PERSONNEL TO OPERATE MACHINERY. Make sure operation instructions are safe and clearly understood. 8. KEEP CHILDREN AND VISITORS AWAY. Keep all children and visitors a safe dis - tance from the work area.
H77 62 Heavy Dut y T o ol Grinder - 7 - Ad di ti on a l S af et y In st ru ct io ns Fo r G ri nde rs 6. LUNG PROTECTION. Grinding produces hazardous dust, which may cause long- term respiratory problems if breathed. Always wear a NIOSH approved dust mask or respirator when grinding.
-8 - H77 62 Heavy Dut y T ool Grinder Figure 2. T ypic al t ype 5 - 1 5 plug and receptacle. Serious p ersonal injur y could oc cur if you connect the machine to t he power source before y ou have completed the set up pro - cess . DO NOT connec t the machine to the power source until instructe d to do so.
H77 62 Heavy Dut y T o ol Grinder -9 - SE CTION 3 : SET U P W e ar safety glas ses dur- ing t he entire set up pro - cess ! Th is m ac hine p re sen ts se ri ous i nju r y ha z ar ds to untrained users .
- 1 0 - H77 62 Heavy Dut y T ool Grinder In ve nt or y After al l the par ts h av e been upacked, you should ha ve the following items: Inv entor y (Figur e 3 ) Q ty A. Grinder Body .............................................. 1 B. Shaft End Bushings .
H77 62 Heavy Dut y T o ol Grinder - 1 1 - Hard wa re Rec ogn it ion Cha r t.
- 1 2- H77 62 Heav y Dut y T ool Grind er Wo rkb enc h Load Ref er to the Machine Data Sheet for t he weight and foot print sp ecific ations of your mac hine.
H77 62 Heavy Dut y T o ol Grinder - 1 3- Mou n tin g The Mo del H77 62 weighs 92.5 lbs. Make sure the workben ch on which you plan t o mount the grinder is sturdy enough to hold the weight of the machine and a ny downward pressure that may be applied during operation.
- 1 4 - H 7762 Heavy Duty T ool Grinder Gr in di ng Wheels The Model H7762 featu res t w o T ype 50 plate- mounted grinding wheels t hat must be at tached to the grinder body b ef ore an y opera tion of the machine. Compone nts a nd H ardware Required Qt y Grinder Unit .
H77 62 Heavy Dut y T o ol Grinder - 1 5 - 2. Align the angle gauge so that the pointer at the bottom of the gauge is pointing at 0º. 3. Tighten the lock handle further so that the angle gauge does not move. 4. Repeat Steps 1-3 for the other three angle gauges.
- 1 6 - H 7762 Heavy Duty T ool Grinder SE CTION 4 : OP ERA TION Keep loose clothing rolled up and out of the way of machinery and keep hair pulled back.
H77 62 Heavy Dut y T o ol Grinder - 1 7 - Gr in di ng Ti ps Operati ng Gri nder The grinder is a saf e tool when used properly . In addition to the sa fety instr uctions in t his manual , the most impor tant s af ety consideration is to use common sense at all times.
- 1 8- H7762 Hea v y Duty T ool Grinder Wheel Care Wheel D res si ng A large part of your safety while grinding depends on the condition of the grinding wheel.
H77 62 Heavy Dut y T o ol Grinder - 1 9 - The Model H7762 only accepts Type 50 wheels with a 1 1 ⁄ 4 " bore. Aluminum oxide and silicon carbide wheels are marked in a somewhat uniform manner by all major manufacturers. Understanding these mark - ings will help you understand the capabilities of various wheels.
-20- H7762 Hea v y Duty T ool Grinder Figure 9. Wheel bolt mounting order. Arbor Grinding Wheel 1st Bolt 2nd Bolt 4th Bolt 3rd Bolt 5. Slide the new grinding wheel onto the arbor. Be sure not to bump or scratch the wheel as it may dent, crack or otherwise damage the wheel.
H77 62 Heavy Dut y T o ol Grinder - 21 - H5944 — # 0 Wheel Dresser H5945 — #1 Wheel Dresser H5946 — # 2 Wheel Dresser These wheel dressers expose new grains for aggressive cut ting on all types of grinding wheels. The st ar wheels and disc s are hardened steel , and t he cast iron handle provides st abiliz ing mass f or b etter control.
-22- H 7762 Hea v y Duty T ool Grinder SE CTION 6 : MA INTEN ANC E The grinding wheel should be visually inspected before ev er y use. T ake c ar e in storing grinding wheels to keep them free from poten tial dam - age due to being dropped or having othe r items dropped on them.
H77 62 Heavy Dut y T o ol Grinder -23- Revie w the troubleshooting and procedures in this section to fix y our machine if a problem de velops. If y ou need replacement par ts or you ar e unsure of your repair skills, then feel free to c all our T echnical Suppor t depar tment at (57 0) 54 6- 9663.
-2 4- H7762 Hea v y Duty T ool Grinder .
H77 62 Heavy Dut y T o ol Grinder -25- REF PART # DESCRIPTION REF PART # DESCRIPTION 1 PH7762001 SHAFT END BUSHING 36 PH7762036 CORD BUSHING 2 PN15M HEX NUT M18-1.
-26- H7762 Hea v y Duty T ool Grinder Grizzly Industrial, Inc. w arrants e very product it sells f or a period of 1 y ear to the original purchaser from the da te o f purchase . This warranty does no t apply to defects due directly or in directly to misuse , abuse , negligence, accidents, repairs or alterations or lack of mainten anc e .
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An important point after buying a device Grizzly H7762 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grizzly H7762 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grizzly H7762 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grizzly H7762 you will learn all the available features of the product, as well as information on its operation. The information that you get Grizzly H7762 will certainly help you make a decision on the purchase.
If you already are a holder of Grizzly H7762, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grizzly H7762.
However, one of the most important roles played by the user manual is to help in solving problems with Grizzly H7762. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grizzly H7762 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
