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Operating Instructions and Parts Manual 

8-inch Variable Speed Buffing Machine 

Model IBG-8VSB 

 
 
 
 

 

 
 
 

 
 
 
 
JET 

427 New Sanford Road

  

 

LaVergne, Tennessee 37086 

Part No. M-578218

 

Ph.: 800-274-6848 

Edition 2  04/2017 

www.jettools.com 

Copyright © 2017 JET 

Summary of Contents for IBG-8VSB

Page 1: ...ructions and Parts Manual 8 inch Variable Speed Buffing Machine Model IBG 8VSB JET 427 New Sanford Road LaVergne Tennessee 37086 Part No M 578218 Ph 800 274 6848 Edition 2 04 2017 www jettools com Copyright 2017 JET ...

Page 2: ...his machine while tired or under the influence of drugs alcohol or any medication 14 Make certain the switch is in the OFF position before connecting the machine to the power supply 15 Make certain the machine is properly grounded 16 Make all machine adjustments or maintenance with the machine unplugged from the power source 17 Remove adjusting keys and wrenches Form a habit of checking to see tha...

Page 3: ...nding on cord length and nameplate ampere rating If in doubt use the next heavier gage The smaller the gage number the heavier the cord 35 Maintain tools with care Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories 36 Only apply workpiece to lower half of buffing wheel 37 Do not overtighten wheel nut 38 Use buffing wheel suitable...

Page 4: ...ating controls 9 9 0 User maintenance 9 9 1 Changing Wheels 9 9 2 Wheel balancing 9 9 3 Buffer maintenance 10 9 4 Additional servicing 10 10 0 Troubleshooting IBG 8VSB Buffer 11 10 1 General electrical and mechanical problems 11 10 2 Digital readout error codes 12 11 0 Optional accessories 13 12 0 Replacement Parts 13 12 1 1 IBG 8VSB Buffer Exploded View 14 12 1 2 IBG 8VSB Buffer Parts List 15 12 ...

Page 5: ... instructions set forth in this document If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Retain this manual for future reference If the grinder transfers ownership the manual should accompany it Read and understand the entire contents of this manual before attempting assembly or operation Failure to comply may ca...

Page 6: ...using Sheet metal End cover Aluminum Flange washers Cast iron Dimensions Mounting hole centers 8 1 2 in 215mm Mounting hole diameters 7 16 in 11mm Footprint width x depth 9 1 2 x 8 1 16 in 241 6 x 205 mm Assembled dimensions LxWxH 23 1 2 x 8 x 10 9 16 in 590 x 205 x 268 mm Shipping dimensions LxWxH 25 1 2 x 10 5 16 x 11 5 16 in 648 x 262 x 288 mm Weights Net weight 40 lb 18 33 kg Shipping weight 4...

Page 7: ...wever it is recommended the rubber pads be left on as they allow air circulation as well as vibration dampening 6 5 Buffing wheels 1 Disconnect buffer from power source 2 Install three spacers onto each end of arbor 3 Check the flanges to make sure they are clean and flat Wheel flanges that are not flat will cause the wheel to wobble 4 Install inner flange buffing wheel and outer flange 5 Install ...

Page 8: ... If the tool must be reconnected for use on a different type of electric circuit the reconnection should be made by qualified service personnel and after reconnection the tool should comply with all local codes and ordinances 7 2 Extension cords The use of extension cords is discouraged Try to position equipment near the power source If an extension cord becomes necessary use only three wire exten...

Page 9: ...on is pushed wheels may take a few moments to completely stop Note After extended operation the buffer housing may be warm to the touch This is normal The buffing machine will automatically shut off after 10 minutes of inactivity Figure 8 2 keypad 9 0 User maintenance For safety unplug machine from power source receptacle before adjusting or performing any maintenance If the power cord is worn cut...

Page 10: ...n the same direction Make sure to keep the wheel in the same position each time 3 If complete rotation of outer flange has proved ineffective remove nut outer flange and wheel keep wheel in same orientation by placing a pencil mark on it somewhere for reference Then rotate inner flange about 90 and repeat the above steps for the outer flange 4 Continue this combination of flange movements until th...

Page 11: ...delay fuse or go to circuit with higher rated fuse or breaker Wheels cannot rotate because of obstruction Unplug and turn wheel by hand to ensure free movement Clear any obstructions and restart Undersized extension cord Use correct size extension cord Short circuit in line cord or plug Inspect cord or plug for damaged insulation and shorted wires Short circuit in motor or loose connections Inspec...

Page 12: ...by rotating flange as needed Improper mounting Secure machine firmly to bench or stand 10 2 Digital readout error codes Table 4 Message Possible Cause Correction OCL Internal electronic overload has been tripped Do not overload motor reduce pressure of workpiece against wheels OH IGBT protection activated Inspect wire connections to U V W for possible short circuits Verify that motor rating corres...

Page 13: ...s 12 0 Replacement Parts Replacement parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through Friday 8 00 a m to 5 00 p m CST Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately Non proprietary parts such as fasteners can be found at local hardware stores...

Page 14: ...14 12 1 1 IBG 8VSB Buffer Exploded View ...

Page 15: ...sing 1 16 IBG8VS 15 Stator 1 17 IBG8VSB 17 Rotor 1 18 IBG8 17 Motor Fan 1 19 BB 6204ZZ Ball Bearing 6204ZZ 2 20 IBG8 19 End Bell 2 21 TS 1540031 Hex Nut M5 4 22 IBG8VSB 22 End Cap 2 23 IBG8VSB 23 Spacer L 25mm 2 24 IBG8VSB 24 Spacer L 16mm 2 25 IBG8VSB 25 Spacer L 13mm 2 26 IBG8 22 Wheel Flange 4 27 IBG8VSB 27 Buffing Wheel full spiral sewn Ø8 x W 1 2 x B 5 8 1 28 IBG8 24 Hex Nut LH Thread 5 8 1 2...

Page 16: ...ru 13 1 1 IBGS 01 Base 1 2 IBGS 02 Post includes 3 and 4 1 3 IBGS 03 Insert Ring 2 4 IBGS 04 Pin Ø4 x 14 2 5 IBGS 05 Water Pot Holder 1 6 IBGS 06 Water Pot 1 7 IBGS 07 Platform 1 8 TS 1540071 Hex Nut M10 6 9 TS 1505041 Socket Head Cap Screw M10 X 30 6 10 TS 1490071 Hex Cap Screw M8 x 40 4 11 TS 1550061 Flat Washer M8 8 12 TS 2361081 Lock Washer M8 4 13 TS 1540061 Hex Nut M8 4 ...

Page 17: ... Stamped Stand Front 1 3 DBGS 03 Base 1 4 DBGS 04 Stamped Stand Cover 1 5 DBGS 05 Water Pot Holder 1 6 IBGS 06 Water Pot 1 7 TS 0070011 Hex Cap Screw 1 2 13 x 1 8 8 TS 0720111 Lock Washer 1 2 8 9 TS 081F032 Pan Head Machine Screw 1 4 20 x 3 8 6 10 TS 0051051 Hex Cap Screw 5 16 18 x 1 2 11 TS 0720081 Lock Washer 5 16 6 12 TS 1490071 Hex Cap Screw M8 x 40 4 13 TS 2361081 Lock Washer M8 8 14 TS 23110...

Page 18: ...18 13 0 Electrical Connections for IBG 8VSB ...

Page 19: ...itional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law App...

Page 20: ...20 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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