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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 20106E-B

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: ...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 f...

Page 3: ... 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 like 1...

Page 4: ...iately Grounding pin 125 Vac 3 prong plug and Outlet for up to 125 Vac and up to 15 7 This tool is intended for use on a circuit that has an outlet that looks like the one illustrated above in 125 Vac 3 prong plug and Outlet The tool has a grounding plug that looks like the plug illustrated above in 125 Vac 3 prong plug and Outlet 8 The outlet must be properly installed and grounded in accordance ...

Page 5: ...emaker failure 18 The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Vibration Safety This tool vibrates during use Repeated or long term exposure t...

Page 6: ...he power Switch of the tool off 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 refer to the Assembly Diagram near the end of this manual Functions Switch with Safety Key Work table Lock Knob on side Work table Miter Gauge Sanding Belt Sanding Disc Fence Belt tension Lev...

Page 7: ...ws 5 and Star Washers 4 Refer to Figure A Sanding Disc Washer Screw Disc Guard Backing Disc Figure a Mounting Work table 1 Hold the Work Table 35 in a horizontal position and insert the pivot pin on the Work Table Support into the pivot hole on the Sander Base Hold in place 2 Insert the Work Table Lock Knob 63 with Washer 32 into the threaded hole and tighten Refer to Figure B 3 Adjust the Table s...

Page 8: ...anding Belt onto the front and rear Drums with the directional arrows on the inside of the Belt pointing in the direction of rotation Refer to Figure D 4 Center the Belt correctly on both Drums Push the Tension Lever back to tighten the Belt to the Belt Support Assembly 5 Loosen the Belt Support Locking Screw lower the Belt Support to its horizontal position and tighten the Locking Screw adjusting...

Page 9: ...or framing square not included on the Table so that the square touches the Sanding Disc If the Table is 90 to the Sanding Disc the Table is level Always maintain a maximum of 1 16 clearance between the Table and the Sanding Disc 2 If the Table is not 90 to the Sanding Disc pad loosen the Work Table Lock Knob and tilt the Table until it is square with the Sanding Disc Tighten the Lock Knob Work tab...

Page 10: ...re that the Switch is in the off position then plug in the tool 2 Insert Safety Key into Switch 3 Make sure nothing is contacting the Sanding Disc or Belt then turn on the Switch 4 When using the Disc Sander only use the LEFT side of the Sanding Disc as you face it to sand The Sanding Disc turns counterclockwise and using the right side could cause kickback 5 Use two hands and hold workpiece secur...

Page 11: ...its power supply Then wipe external surfaces of the tool with clean cloth 3 Apply a light coat of paste wax to the Work Table to make feeding material easier 4 Periodically wear ANSI approved safety goggles and NIOSH approved breathing protection and blow dust and debris out of the motor vents using dry compressed air 5 The Bearings on this Sander are sealed and do not require lubrication 6 Warnin...

Page 12: ...PHQW 7HQVLRQLQJ 1 RRVHQ WKH 0 6FUHZ VHFXULQJ the Drive Belt Housing Cover 67 Lift the Cover up over the screw and remove it 2 Once the Cover is removed the Drive Belt 70 is accessible 3 Loosen the three Phillips head screws securing the Drive Belt Housing to the Sander body 4 Loosen the Tensioning Screw at the bottom of the Drive Belt Housing by turning counterclockwise to release tension on the D...

Page 13: ...it breaker 3 Insert Safety Key into Switch 4 Turn on the Switch Motor slows when sanding 1 Drive Belt too tight 2 Applying too much pressure while sanding 1 Have the Drive Belt adjusted by a qualified technician 2 Use less pressure Wood burns while sanding 1 Sanding Disc or Belt may be loaded with dirt or debris 2 Applying too much pressure while sanding 1 Clean or replace Disc or Belt using instr...

Page 14: ...t Description Qty 48 Power Cord 1 49 Hex Socket Screw M8 30 1 50 Hex Bolt M6 20 3 51 Sanding Belt 1 52 Set Screw M8 16 Washer 2 53 Bracket 1 54 Screw M5 16 1 55 Bearing Housing 1 56 Belt Alignment Knob 1 57 Rubber Washer 1 58 Spring 1 59 Belt Support Assembly 1 60 Fence 1 61 Drive Pulley Drum 1 62 Hex Wrench M6 90 32 1 63 Work Table Lock Knob 1 64 Bearing Cap 1 65 Support Cover 1 66 Screw M5 25 1 ...

Page 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 58339 SaFEty OpEratiOn MaintEnancE SEtup assembly Diagram ...

Page 16: ...epairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We 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 product Some states do not allow the exclusion or limitation of incidental or consequential damages so th...

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