Page 4 - Table of contents
4 2.0 Table of contents Section Page 1.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 2 2.0 Table of contents ........................................................................................................
Page 5 - About this manual; Mounting hole dimensions
5 3.0 About this manual This manual is provided by JET, covering the safe operation and maintenance procedures for a JET IBG-8VSB Variable Speed Buffing Machine. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts br...
Page 6 - Specifications
6 5.0 Specifications Model number IBG-8VSB Stock number 578218 Motor and Electricals Motor type TEFC induction with inverter Horsepower (true output) 1 Motor phase 3 Voltage 115/230V (prewired 115V) Input power single phase Cycle 60 Hz Listed FLA (full load amps) 7 / 3.5 A On/off switch TACT switch ...
Page 7 - Setup and assembly; Electrical connections
7 6.0 Setup and assembly 6.1 Unpacking Separate all parts from the packing material. Check each part against sect. 7.2, Carton contents, and make certain that all items are accounted for before discarding any packing material. (Check grinder first to verify if any parts have been pre-mounted.) 6.2 C...
Page 8 - Extension cords; Voltage conversion; Operation
8 Do not modify the plug provided - if it will not fit the outlet, have the proper outlet installed by a qualified electrician. 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...
Page 9 - General procedure; Operating controls
9 Always use approved safety glasses or face shield while operating buffer. Also use appropriate respiratory protection. 8.1 General procedure 1. Turn on buffer and apply compound to lower part of spinning wheel (not the workpiece). Do not apply excessive compound; press compound stick lightly again...
Page 10 - Adjusting concentricity; Buffer maintenance
10 9.2.1 Adjusting concentricity If the outside face is not rotating concentric to arbor, try shifting the wheel closer to arbor centerline before tightening the nut. A wheel rake (not provided) may also be used to shape the buffing wheel for better concentric rotation. 9.2.2 Correcting side-to-side...
Page 11 - Troubleshooting IBG-8VSB Buffer; General electrical and mechanical problems
11 10.0 Troubleshooting IBG-8VSB Buffer 10.1 General electrical and mechanical problems Table 3 Symptom Possible Cause Correction * Motor will not start. Not connected to power source. Verify that plug is properly inserted into receptacle. Motor cord cut or abraded. Replace with new cord. Wheels can...
Page 12 - Digital readout error codes
12 Symptom Possible Cause Correction * Motor slows. Motor overloaded. Reduce load to motor; do not press so hard. Low line voltage. Check power line for proper voltage. Loose electrical connections. Inspect connections. Frequent fuse or circuit breaker failure. Motor overload. Reduce load to motor; ...
Page 13 - Optional accessories; Replacement Parts
13 11.0 Optional accessories These accessory items, purchased separately, are available for your JET bench grinder or buffer. Contact your dealer to order, or call JET at the phone number on the cover. 578172 578173 578100 IBG Stand Deluxe IBG Stand Flexible 3W LED Lamp (includes two 1/4 x 3/8 mount...
Page 14 - IBG-8VSB Buffer – Exploded View
Page 15 - IBG-8VSB Buffer – Parts List
15 12.1.2 IBG-8VSB Buffer – Parts List Index No. Part No. Description Size Qty 1 ................ IBG8-01 ..................... Truss Head Screw ................................................... 3/16”-24 x 1/4” .............. 4 2 ................ IBG8-02 ..................... Rubber Pad .............
Page 18 - Electrical Connections for IBG-8VSB
Page 19 - Warranty and Service
19 14.0 Warranty and Service JET ® warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time p...