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

Item 58339 

        

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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 Grounded tools: tools with three prong plugs

1.  In the event of a malfunction or breakdown, 

grounding provides a path of least resistance for 
electric current to reduce the risk of electric shock. 
This tool is equipped with an electric cord having an 
equipment-grounding conductor and a grounding 
plug.  The plug must be plugged into a matching 
outlet that is properly installed and grounded in 
accordance with all local codes and ordinances.

2.  Do not modify the plug provided – if it will 

not fit the outlet, have the proper outlet 
installed by a qualified electrician.

3.  Improper connection of the equipment-grounding 

conductor can result in a risk of electric shock. 
The conductor with insulation having an outer 
surface that is green with or without yellow 
stripes is the equipment-grounding conductor. 
If repair or replacement of the electric cord or 
plug is necessary, do not connect the equipment-
grounding conductor to a live terminal.

4.  Check with a qualified electrician or service 

personnel if the grounding instructions are 
not completely understood, or if in doubt as 
to whether the tool is properly grounded.

5.  Use only 3-wire extension cords that 

have 3-prong grounding plugs and 3-pole 
receptacles that accept the tool’s plug.

6.  Repair or replace damaged or 

worn cord immediately.

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 with all codes and ordinances.

9.  Do not use an adapter to connect 

this tool to a different outlet.

Sander Safety Warnings

For your Own Safety read instruction 
Manual Before Operating Sander

1.  Wear eye protection.

2.  Support workpiece with miter gauge, 

backstop, or worktable.

3.  Maintain 1/16 inch maximum clearance 

between table and sanding belt or disc.

4.  Avoid kickback by sanding in accordance 

with the directional arrows.

5.  The backstop is a fence near the surface that 

helps the operator maintain control of the 
workpiece and prevents the workpiece from being 
pulled into the machine.  For safety, it must be 
adjusted very close to the sanding surface.

6.  The worktable is the surface mounted close to 

the sanding surface that the operator rests the 
workpiece against to prevent it from being pulled 
adjusted very close to the sanding surface.

7.  The sanding belt is designed to rotate down towards 

the table while the disc rotates both up from the 
table and down towards the table.  Sand on the 
belt with the workpiece in front of the backstop 
and/or table.  Sand only on the downward moving 
surface of the disc - sanding on the upward 
moving surface may result in the workpiece 
being thrown up and towards the operator.

8.  Remove Safety Key when the Switch is 

turned off.  Do not leave the Safety Key in 
the Switch when the tool is not in use.

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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