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For technical questions, please call 1-888-866-5797.

Item 68221 

        

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Grounding Instructions

 

TO pREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT 

GROUNDING WIRE CONNECTION READ AND FOLLOW THESE INSTRUCTIONS:

110-120 VAC Double Insulated Tools: Tools with Two prong plugs

Outlets for 2-prong plug

1.  To reduce the risk of electric shock, double 

insulated equipment has a polarized plug 

(one blade is wider than the other). This plug will fit 

in a polarized outlet only one way. If the plug does 

not fit fully in the outlet, reverse the plug. If it still 

does not fit, contact a qualified electrician to install 

the proper outlet. Do not change the plug in any way.

2.  Double insulated tools may be used in either of the 

120 volt outlets shown in the preceding illustration.  

(See Outlets for 2-prong plug.)

Grinder Tool Safety Warnings

For your Own Safety Read Instruction 

Manual Before Operating Grinder

1.  Wear eye protection.

2.  Use grinding wheel suitable for speed of grinder.

3.  Replace cracked wheel immediately.

4.  Always use guards and eye shields.

5.  Do not overtighten wheel nut.

6.  Use only flanges furnished with the grinder.

7.  Adjust distance between wheel and work rest 

to maintain 0.125 inch or less separation as the 

diameter of the wheel decreases with use.

8.  Frequently clean grinding dust from beneath grinder.

9.  Wear a full face shield over ANSI-approved 

safety goggles during use.

10. Do not grind with side of wheel unless wheel is 

specifically designed for that type of grinding.

11. 

DO NOT OpERATE WITH ANy GUARD 

DISABLED, DAMAGED, OR REMOVED.  Moving 

guards must move freely and close instantly.

12. The use of accessories or attachments not 

recommended by the manufacturer may 

result in a risk of injury to persons.

13. When servicing use only identical replacement parts.

14. Only use safety equipment that has been approved 

by an appropriate standards agency.  Unapproved 

safety equipment may not provide adequate 

protection.  Eye protection must be ANSI-approved 

and breathing protection must be NIOSH-approved 

for the specific hazards in the work area.

15. Stay alert, watch what you are doing and use 

common sense when operating a power tool.  

Do not use a power tool while you are tired or 

under the influence of drugs, alcohol or medication.  

A moment of inattention while operating power 

tools may result in serious personal injury.

16. Industrial applications must follow OSHA guidelines.

17. Maintain labels and nameplates on the tool.  

These carry important safety information.  

If unreadable or missing, contact 

Harbor Freight Tools for a replacement.

18. Avoid unintentional starting.   

Prepare to begin work before turning on the tool.

19. People with pacemakers should consult their 

physician(s) before use.  Electromagnetic fields in 

close proximity to heart pacemaker could cause 

pacemaker interference or pacemaker failure.

Summary of Contents for 68221

Page 1: ...place for future reference When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2010 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams ...

Page 2: ...Y INFORMATION General Tool Safety Warnings Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 KEEP GUARDS IN PLACE and in working order 2 REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed...

Page 3: ...hen practical It s safer than using your hand and it frees both hands to operate tool 13 DON T OVERREACH Keep proper footing and balance at all times 14 MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories 15 DISCONNECT TOOLS before servicing when changing accessories such as blades bits cutters and the lik...

Page 4: ...rom beneath grinder 9 Wear a full face shield over ANSI approved safety goggles during use 10 Do not grind with side of wheel unless wheel is specifically designed for that type of grinding 11 DO NOT OPERATE WITH ANY GUARD DISABLED DAMAGED OR REMOVED Moving guards must move freely and close instantly 12 The use of accessories or attachments not recommended by the manufacturer may result in a risk ...

Page 5: ...lied by the operator Vibration Safety This tool vibrates during use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury 1 Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ...

Page 6: ...orizontal surface 1 Position the Sharpener on the mounting surface so that the mounting stop butts up against the vertical edge of the surface 2 Using the Base as a template mark locations of mounting holes 3 Drill pilot holes appropriate for the proper hardware sold separately described under Specifications on page 5 at the marked locations 4 Align mounting holes with pilot holes then secure the ...

Page 7: ...Setup Functions Handle Vise Handle Depth Adjustment Knob Depth Adjustment Lock Nut Chain Stop Adjustment Knob Vise Clamp Plate Clamp Lock Nut Chain Roller Knob Angle Adjustment Knob Chain Roller Knob Chain Stop Depth Adjustment Stop Depth Adjustment Plate Power Switch Vise Cable Chain Stop Lock Nut ...

Page 8: ...remove the Grinding Wheel Grinding Wheel Cover Outer Flange Inner Flange Spindle Arbor Grinding Wheel Screws Figure D 4 Closely inspect the wheel before mounting Perform a ring test on the wheel unless wheel is smaller than 4 or is an unusual shape as follows a Suspend wheel using a dowel or finger through the arbor hole b Tap Wheel Here 45 45 45 45 Hang Wheel from Dowel V E R T I C A L C E N T E ...

Page 9: ...stment Knob See Figure E b Turn the Chain Roller until the first right hand cutter is in position Then engage the Chain Stop to keep saw chain from moving c Pull down on the Handle to bring the Grinding Wheel into the Gullet then make adjustments Turn the Chain Stop Adjustment Knob until the Grinding Wheel just grazes the cutting edge Tighten the Chain Stop Lock Nut Turn the Depth Adjustment Knob ...

Page 10: ...are misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation 2 AFTER USE wipe external surfaces of the tool with clean cloth 3 Periodically wear ANSI approved safety goggles and NIOSH approved breathing protection and blow dust and grit out of the motor vents using dry compressed air 4 Replace the Grinding ...

Page 11: ...meter for its length and load See Table A on page 3 Performance decreases over time 1 Accessory dull or damaged 2 Carbon brushes worn or damaged 1 Keep cutting accessories sharp Replace as needed 2 Have qualified technician replace brushes Excessive noise or rattling 1 Internal damage or wear Carbon brushes or bearings for example 1 Have technician service tool Overheating 1 Forcing machine to wor...

Page 12: ...ANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS...

Page 13: ...afety Operation Maintenance Setup Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts ...

Page 14: ... Wheel Cover 1 20 Screw 3 21 Nut 1 22 Nut 2 23 Spring Washer 2 24 Mat 2 25 Screw 2 30 Power Cord 1 31 Snap Spring 2 32 Torsion Spring 1 33 Pin Roll 1 34 Base 1 Part Description Qty 35 Vise Cable 1 36 Screw 1 37 Mat 3 38 Steel Tube 1 39 Chain Stop 1 40 Swing Arm 1 41 Cushion 1 42 Chain Stop Adjustment Knob 1 43 Chain Stop Lock Nut 2 44 Vise Base 1 45 Nut 1 46 Screw 2 47 Mat 2 48 Inner Vise Clamp 1 ...

Page 15: ...all 1 888 866 5797 Item 68221 Safety Operation Maintenance Setup Assembly Diagram 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 ...

Page 16: ...so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If o...

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