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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. 

21c

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

©

 2021 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 drillmaster 91062n

Page 1: ...rence 21c 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 2021 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 manua...

Page 2: ...on which if not avoided could result in minor or moderate injury Addresses practices not related to personal injury iMpOrtant SaFEty inFOrMatiOn General power tool Safety Warnings read all safety warnings and all 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 The term power...

Page 3: ...f position before connecting to power source picking up or carrying the tool Carrying power tools with your finger on the Trigger or energizing power tools that have the Trigger on invites accidents 4 remove any adjusting key or wrench before turning the power tool on A wrench or a key left attached to a rotating part of the power tool may result in personal injury 5 Do not overreach Keep proper f...

Page 4: ...spected and repaired by a qualified technician 5 Remove all foreign objects such as nails or metal fragments from the workpiece before planing 6 Do not use to plane non wood materials 7 Knives are very sharp and are double edged Wear heavy duty leather work gloves at all times when replacing adjusting or handling a knife 8 Change both knives at once Changing knives individually could result in imb...

Page 5: ...ion to the hand past hand injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible 2 Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury 3 Wear suitabl...

Page 6: ... 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 7: ...rd outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use 7 Make sure the extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it 8 Protect the extension cords from sharp objects excessive heat and damp or wet areas taBLE a rEcOMMEnD...

Page 8: ...ion at the beginning of this manual including all text under subheadings therein before set up or use of this product tO prEVEnt SEriOuS inJury FrOM acciDEntaL OpEratiOn Make sure that the trigger is in the off position and unplug the tool from its electrical outlet before performing any procedure in this section note For additional information regarding the parts listed in the following pages ref...

Page 9: ...rk gloves rotate the Knife Drum 36 until one Knife Holder 34 and Knife 57 are accessible through the gap between the Front and Rear Base Plates 30 61 see Figure a Note that the heads of the Knife Holder Bolts 35 are facing the Front Base Plate 30 Knife Holder Bolts 35 Knife Drum 36 rear Base plate 61 Front Base plate 30 Figure a 5 Using the supplied wrench turn the Knife Holder Bolts in the direct...

Page 10: ... Adjust the Knife so that both ends are level a Set the Depth Knob to 0 b Have an assistant hold a straightedge sold separately against the bottom of the Rear Base Plate c Locate the Set Screws 33 on the Knife Holder See Figure F Set Screws 33 Figure F d Adjust one Set Screw until the Knife just touches the straightedge on that side see Figure G Straightedge sold separately Knife Knife rear Base r...

Page 11: ...piece 1 Insert the Knob 79 through the upper hole in the Angle Bracket 80 and thread it into the hole in the Left Housing See Figure H 2 Loosen the Guide Lock Knob 78 and slide the Guide to the desired setting 3 iMpOrtant Retighten the Guide Lock Knob after adjustment note The markings on the Guide are intended as general guidelines only For accurate measurements use a measuring tool to verify the...

Page 12: ...llow tool to reach full speed If tool vibrates or becomes noisy SWITCH IT OFF IMMEDIATELY unplug it and allow it to come to a complete stop Adjust and tighten the Knives to correct imbalance If vibration or noise persists do not use tool until inspected and repaired by a qualified technician iMpOrtant Do not start to move the Planer across the workpiece until the Knives are spinning at full speed ...

Page 13: ...auge Knob 86 Gauge Knob 86 rabbet Distance Figure i Setting the rabbet Depth 2 Set the Fence to determine the width of the rabbet cut 3 Follow the General Operating Instructions on page 12 with the Rabbet Depth Gauge positioned over the unplaned portion of the board Plane the board using multiple passes if needed The Rabbet Gauge presses against the unplaned portion of the board and helps the plan...

Page 14: ...o not use damaged equipment if abnormal noise or vibration occurs have the problem corrected before further 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 damaged cord electrical wiring cracked or broken parts and any other condition that may affect its safe operation 2 aFtEr uSE ...

Page 15: ...r similar tool to stretch the Belt slightly to remove it See Figure K Large pulley 14 Old Belt Small pulley 4 Figure K 3 Clean the Pulleys and the area around them 4 Place the new Belt around the Large Pulley making sure that the Belt is centered on the Pulley See Figure L new Belt Figure L 5 Use a screwdriver or similar tool to stretch the Belt all the way over the Small Pulley See Figure M Figur...

Page 16: ...eded use one with the proper diameter for its length and load See Extension Cords in Grounding section on page 6 Performance decreases over time 1 Carbon brushes worn or damaged 2 Blade dull or damaged 1 Have qualified technician replace brushes 2 Keep blades sharp Replace as needed Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service t...

Page 17: ...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 18: ... part Description 44 Switch Spring 2 45 Button Connector 46 Pin Ø2 5 47 Switch Spring 3 48 Screw St4x13 49 Handle Cover 50 Trigger Spring 1 51 Trigger 52 Air Reflector 53 Switch 54 Capacitor 55 Screw 56 Cable Clamp Top 57 Cable Clamp Base 58 Bearing 59 Screw Dome a 60 Right Housing 61 Rear Base Plate 62 Kickstand 63 Carbon Brush Support 64 Carbon Brush Holder 65 Spring 66 Capacitor 67 Carbon Brush...

Page 19: ...atiOn MaintEnancE SEtup assembly Diagram 68 67 61 62 63 64 65 66 69 82 81 84 83 80 71 70 78 77 72 73 28 76 29 30 26 27 24 25 23 22 21 1 3 13 14 15 16 17 18 20 19 9 10 42 7 6 4 5 43 44 45 46 47 41 40 31 32 33 34 35 36 37 58 74 55 56 57 53 54 59 48 49 75 50 51 52 38 39 2 8 11 12 60 79 ...

Page 20: ...lusion or limitation of incidental or consequential 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 expl...

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