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Owner’s Manual & Safety Instructions

Save This Manual

 

Keep this manual for the safety warnings and precautions, assembly, 

operating, inspection, maintenance and cleaning procedures.  Write the product’s serial number in the 

back of the manual near the assembly diagram (or month and year of purchase if product has no number). 

Keep this manual and the receipt in a safe and dry place for future reference. 

21j

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

©

 2020 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 within this manual may not be drawn proportionally.  Due to continuing 

improvements, actual product may differ slightly from the product described herein.  

Tools required for assembly and service may not be included.

Read this material before using this product. 

Failure to do so can result in serious injury. 

SAVE THIS MANUAL.

Summary of Contents for 21713E-B

Page 1: ...future reference 21j 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 2020 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 within...

Page 2: ... 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 7KH WHUP ƎSRZHU WRROƎ LQ WKH ZDUQLQJV UHIHUV WR RXU PDLQV RSHUDWHG FRUGHG SRZHU WRRO Work Area Safety 1 Keep work area clean and well lit Cluttered or dark areas invite accidents 2 Do not operate power tool...

Page 3: ...FDQ EH FDXJKW LQ PRYLQJ SDUWV 7 If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of WKHVH GHYLFHV FDQ UHGXFH GXVW UHODWHG KD DUGV 8 Do not allow the GFCI Plug to become wet Always use a drip loop 9 Only use safety equipment that has been approved by an appropriate standards agency 8QDSSURYHG VDIHW HTXLSPHQW PD ...

Page 4: ...s If power tool or wheel is dropped inspect for damage or install an undamaged wheel After inspecting and installing the wheel position yourself and bystanders away from the plane of the rotating wheel and run the power tool at maximum no load speed for one minute Damaged wheels will normally break apart during this test time 10 Wear personal protective equipment Depending on application use face ...

Page 5: ...follows a Plug GFCI into power outlet and press reset button Indicator should turn on b Press test button Indicator should turn off c Press reset button again for use Do not use if above test fails The GFCI device does not protect against electrical shock due to contact with both circuit conductors or a fault in any wiring supplying the GFCI device To allow GFCI unit to function properly EXTENSION...

Page 6: ...ity of kickback or wheel breakage 7 When wheel is binding or when interrupting a cut for any reason switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop Never attempt to remove the wheel from the cut while the wheel is in motion otherwise kickback may occur Investigate and take corrective action to eliminate the cause of wheel binding 8 Do not resta...

Page 7: ... to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See 3 Prong Plug and Ou...

Page 8: ...use only identical replacement parts that include GFCI protection Servicing a Double Insulated Appliance In a double insulated product two systems of insulation are provided instead of grounding No grounding means is provided on a double insulated product nor should a means for grounding be added to the product Servicing a double insulated product requires extreme care and knowledge of the system ...

Page 9: ...les with side shields Read the manual before set up and or use WARNING marking concerning Risk of Hearing Loss Wear hearing protection WARNING marking concerning Risk of Fire Do not cover ventilation ducts Keep flammable objects away WARNING marking concerning Risk of Electric Shock Properly connect power cord to appropriate outlet Specifications Electrical Rating 120VAC 60Hz 15A No Load Speed n0 ...

Page 10: ...ng all text under subheadings therein before set up or use of this product Note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 18 Functions Dust Port Depth Guide Wheel sold separately Wheel Guard Knob Latch Trigger Trigger Lock Wheel Guard Brush Auxiliary Handle Base Plate Main Handle Water Connector 1 Water Connector 2 Guide Wh...

Page 11: ...sides of Base Plate Remove the Base Plate 2 Open Latches then remove Wheel Guard 3 While holding Spindle Lock remove Bolt with included Hex Wrench by turning clockwise 4 Remove Small Flange and Outer Flange then remove Wheel Do not remove Washer or Inner Flange 5 Install a new Wheel with directional arrow pointing in the same direction as the arrow on the Wheel Guard WARNING TO PREVENT SERIOUS INJ...

Page 12: ...ng Nut 75 and Bolt 79 from the Guide Wheel Assembly without removing Wing Nut all the way 3 Spread the brackets apart and connect the Guide Wheel s brackets to both sides of the handles in the slots that match the brackets 4 Tighten Wing Nut to secure Guide Wheels to handles Guide Wheels Bolt 79 Screw Base Plate Adjusting Wheel Guard 1 Loosen the Wheel Guard Knob 2 Adjust the Wheel Guard so that t...

Page 13: ...ly over the wheel Adjust garden hose valve as necessary Water Valve Open Closed Garden Hose Connector Water Connector 1 Water Connector 2 For Dry Sawing Dust Extraction Setup Attach dust collection system to Dust Port Work Piece and Work Area Set Up 1 Work piece selection This tool is designed to cut masonry stone concrete reinforced concrete and similar materials Choose the proper wheel for the m...

Page 14: ...NG TO PREVENT SERIOUS INJURY Do not start the Saw if the Wheel is in contact with anything 4 Firmly grip the Main Handle with one hand and the Auxiliary Handle with the other hand 5 Squeeze Trigger to turn on the Saw To stop the Saw release the Trigger Note If the unit does not turn on or turns off suddenly turn Power Switch to OFF position then check and reset the GFCI 6 Allow the Saw Wheel to re...

Page 15: ...use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for loose hardware 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 Do not use solvents Do not immerse in liquid 3 OCCASIONALLY c...

Page 16: ...CK HAZARD IMMEDIATELY discontinue use Have the unit repaired by a qualified technician before further use Performance decreases over time 1 Wheel dull or damaged 2 Carbon brush worn or damaged 1 Keep Wheel sharp Replace as needed 2 Replace Carbon Brush Excessive noise or rattling Internal damage or wear Carbon brush or bearings for example Have qualified technician service tool Overheating 1 Forci...

Page 17: ...RTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY 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 REPLACEMEN...

Page 18: ...41 Rubber Ring 2 x 88 1 42 Big Gear 1 43 Circlip Ø20 1 44 Bearing 6000Z 1 45 Rubber Column 1 46 Screw ST5 x 50 4 47 Wing Bolt M8 x 25 1 48 Ruler 1 49 Screw M5 x 12 6 50 Wheel Guard Knob 1 51 Nut M8 1 Part Description Qty 52 Auxiliary Handle 1 53 Screw M10 x 20 1 54 Auxiliary Handle Support 2 55 Gear Box 1 56 Middle Cover 1 57 Wind Ring 1 58 Small Gear 1 59 Ring 35 x 1 5 1 60 Bearing 6202 1 61 Dust...

Page 19: ...am 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 2 9 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 75 77 78 79 80 9 74 76 70 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 72 69 71 ...

Page 20: ...damages 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 merchand...

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