Grizzly G0503 instruction manual Blade Height, Conveyor Controls, To operate the infeed conveyor

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Blade Height

The blade height is the distance between the conveyor table and the bottom of the blade.

NOTICE

The resaw blade may come into contact with the conveyor belt if lowered below 1⁄4".

To set the blade height:

1.Disconnect the resaw from the power source!

2.Turn the blade elevation handwheel (shown in Figure 28) counterclockwise to raise the blade or clockwise to lower the blade. Use the elevation gauge to determine the height.

Note: Six rotations of the handwheel raises the blade approximately 1/4".

Blade Elevation

Handwheel

Blade Elevation

Gauge

Figure 28. Blade elevation handwheel.

3.Connect the resaw to power and cut a test piece.

4.Measure the test piece to ensure the thick- ness matches the elevation gauge reading.

—If the wood thickness is different than indicated on the elevation gauge, turn to

Blade Elevation Gauge on page 43 for adjustment instructions.

Conveyor Controls

The Model G0503 features a variable speed infeed conveyor to move lumber through the blade. Slow the conveyor speed to get a smooth cut on hard wood, and speed it up for softer woods.

To operate the infeed conveyor:

1.Push the PUMP START button on the con- trol panel.

2.Push the conveyor ON/OFF lever (Figure 29) forward (toward the conveyor belt) to start the conveyor.

Conveyor ON/OFF

Lever

Conveyor

Speed Dial

Figure 29. Conveyor controls.

3.Turn the conveyor speed dial (Figure 29) counter-clockwise to increase the speed or clockwise to decrease the speed.

4.Pull the engagement lever back (away from the conveyor) to stop conveyor.

-28-	Model G0503 (Mfg. Since 12/08)

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Contents Horizontal Resaw Bandsaw Page Table of Contents Accessories Maintenance Introduction Manual Accuracy Contact InfoMain view of machine features and controls IdentificationPage Control Panel Machine Data Safety Safety Instructions for MachineryMany Machines will Eject the Workpiecetowardtheoperator Additional Safety Instructions for Resaws Roll up or button sleeves at the cuffAdditional Safety Instructions for Hydraulics Depressurize for MaintenanceCircuit Requirements 220V 3-Phase 440V 3-PhaseMinimum Wire Requirements Amperage DrawExtension Cords Phase ConverterGrounding Connection TypeUnpacking SET UPAbout this Section Piece InventoryHardware Recognition Chart Items Needed For Set UpClean Up SeeSite Considerations Removing Resaw From the Crate PalletMounting Resaw to Floor Mounting Conveyor BeltAttaching Hydraulics To attach the hydraulic drive to the conveyorTo attach the blade cover Installing Blade CoverAttaching Handwheel Handle To attach the handwheel handleTo mount the control panel Positioning Control PanelMounting To mount the return rollersConnecting to Installing the Blade To connect the resaw to a dust collectorPage Connecting to Power To connect the resaw to the power sourceShut off the main power at the power source circuit breaker Test Run To adjust the tension Disconnect the resaw from power Blade TensionStock Preparation Operation SafetyOperations To prepare the workpiece for a precision cutBlade Height Conveyor ControlsTo operate the infeed conveyor Pressure Rollers Outfeed pressure rollerResawing Blade Information Most common causes of blade breakage areAccessories G1955-OxiSolvBlade & Bit CleanerG7895-Citrus Degreaser H4875 Lenox BladesH4874 H4876P0503A17-440V Conversion Kit H4978 T20446 H4979Miscellaneous MaintenanceCleaning BeltsG0503 Grease SCHEDULE/CHECK-OFF Chart GreasingHydraulic Fluid Hydraulic System Schedule Minor Service Check the hydraulic fluid level dailyHydraulic System Major Service Supplies Needed QtyTo clean the tank screen Wheel ScrapersService About ServiceTracking Page Adjusting Blade Guides To align the guide blocksTo adjust the blade elevation gauge Adjusting Support WheelTo adjust the support wheel Blade Elevation GaugeAdjusting Main Conveyor Table To check the main conveyor table alignmentPage Tracking Conveyor To set the conveyor trackingReplacing Conveyor To replace the conveyor beltsTo adjust the V-belt tension Disconnect the resaw from power Belt Tensioning Replacing V-BeltsRewiring to 220V PowerG0503 Control Panel Maintenance Log Date Approximate Hours Of Use Maintenance Performed101 Model G0503 Mfg. Since 12/08 302 426 Model G0503 Mfg. Since 12/08 Model G0503 Mfg. Since 12/08 Model G0503 Mfg. Since 12/08 815 901 904 905 906 903 908 910 907 FLT A01-1 A16 MOTOR/START MOTOR/STOP Description Lower Hinge Liner WAY Rear Roller ARM Bracket Troubleshooting Symptom Possible Cause Corrective ActionService Log Warranty and Returns Warranty Card Grizzly INDUSTRIAL, inc Box Bellingham, WA Page Order Hours a DAY