Grizzly G9983 instruction manual Grounding, Extension Cords, Wiring

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Grounding

This equipment must be grounded. Verify that any existing electrical outlet and circuit you intend to plug into is actually grounded. Under no cir- cumstances should the grounding pin from any three-pronged plug be removed. Serious injury may occur.

In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric cur- rent. This tool is equipped with an electric cord that has an equipment-grounding conductor which must be properly connected to 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.

Improper connections of the electrical-grounding conductor can result in the risk of electric shock. The conductor with green or green and yellow striped insulation is the electrical-grounding con- ductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment grounding conductor to a live terminal.

Extension Cords

We do not recommend the use of extension cords on 220V equipment. It is much better to arrange the placement of your equipment and the installed wiring to eliminate the need for exten- sion cords.

Wiring

The Model G9983 comes prewired for 220 volt operation. Wiring diagrams are provided at the back of this manual should it be necessary to repair or revise the wiring. Always consult a qual- ified electrician when doing any electrical work on this equipment.

We have covered some basic electrical requirements for the safe operation of your Sander. These requirements are not neces- sarily comprehensive. You must be sure that your particular electrical configuration complies with local and state codes. Ensure compliance by checking with your local municipality or a licensed electrician.

G9983 15" Open-End Wide-Belt Sander

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Contents OPEN-END WIDE-BELT Sander Page Table Of Contents Safety Instructions For Power Tools Safety25ft 50ft 100ft Length AMP RatingAdditional Safety Instructions For The Wide-Belt Sander Introduction Circuit Requirements 220V Single-PhaseWiring GroundingExtension Cords External Features Control Panel Machine FeaturesThese items are behind Left-hand access door Access DoorsSET UP UnpackingPiece Inventory Measure Hardware Recognition ChartSite Considerations Clean UpBeginning Assembly To install the handwheel handleHandwheel Handle Platen To insert the platenTo set the platen even with the belt rollers Air Hose To install a sanding beltSanding Belt To connect the air hoseSanding Belt Tension Pressure Rollers To Tighten Belt TensionTo Loosen Belt Tension Before you test run your machine Dust Collection Test RunRecommended adjustment checklist Recommended AdjustmentsBefore Starting OperationsChoosing Sandpaper Grit TypeTo change feed belt speeds Unplug the sander Conveyor Height Feed Belt SpeedThis is the load meter Load Meter OperationThree basic platen positions Platen Depth Cleaning PadsCleaning Sanding Belts MaintenanceGeneral Emptying FiltersDate Approximate Hours Of Use Maintenance Performed Oscillation Timing Service AdjustmentsUse the knob on this valve to control Oscillation speed Oscillation SpeedTo adjust the oscillation return Limit SwitchesTo adjust the limit switches Oscillation ReturnPressure Roller Depth To adjust the pressure roller depth Unplug the sanderPressure Roller Tension To adjust the pressure roller tension Unplug the sanderFeed Belt Tension To adjust the feed belt tracking Unplug the sanderFeed Belt Tracking To check the feed belt trackingReplacing V-Belts Belt TensionG9983 15 Open-End Wide-Belt Sander To replace the graphite sheet Platen Graphite Air SystemReplacing Brakes Date Approximate Hours Of Use Service Performed Closure Machine Data Sheet Air Inlet Motor 5 6 8 9 10 11 14 Model G9983 Wiring Diagram 220 Volt Single Phase Platen Tool G9983 Parts Breakdown109108 124 111 110 112 Machine Base Roller Bracket LH G9983 Contact Roller Base 414 Machine Frame 621 622 620 601 619 623 Control BOX Symptom Possible Cause Corrective Action TroubleshootingTion Warranty and Returns Warranty Card Grizzly INDUSTRIAL, INC Page Call Today For a Free Full Color Catalog