Grizzly G1021x owner manual Operation Tips, Feed Speed

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Operation Tips

Inspect lumber for defects, warping, cup- ping, twisting, and for foreign objects (nails, staples, imbedded gravel, etc,). If you have any question about the quality of your lum- ber, do not use it. Remember, wood stacked on a concrete floor can have small pieces of stone or concrete pressed into the surface.

Use the full width of the planer. Alternate between the left, the right, and the middle when feeding lumber into the planer. Your cutters will remain sharp much longer.

Scrape all glue off joined boards before plan- ing.

Plane ONLY natural wood fiber. DO NOT plane MDF, plywood, laminates, or other synthetic products.

Plane wood with the grain. Never feed end-cut or end-grained lumber into your planer.

Do not use boards with loose or large knots, splits, crossgrain or other obvious blemishes or defects. They can damage the machine and pose the possibility of operator injury.

Keep your work area clear.

When making multiple passes on long stock, use the stock return rollers on the top of the machine to move the material back to the infeed side of the machine.

Avoid planing wood with a high water con- tent. Wood with more than 20% moisture content or wood exposed to excessive mois- ture (such as rain or snow), will plane poorly and cause excessive wear to the cutters and motor. Excess moisture can also hasten rust and corrosion of the planer and/or individual components.

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Feed Speed

The infeed and outfeed rollers power the stock through the planer while keeping boards flat and providing a consistent rate of movement.

The power feed features 16 FPM and 20 FPM feed rates. The speed should be changed ONLY when the machine is running.

Figure 10 illustrates the three different positions of the feed control knob. Moving the knob toward the machine (Position A) produces the 20 FPM feed speed; moving away from the machine (Position C) produces 16 FPM; and moving the knob to the center position (Position B) places the gearbox in neutral.

NOTICE

Change the speeds when the planer is run- ning, but DO NOT attempt to change speeds during any cutting operations or damage to the gearbox will result.

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Figure 10. Feed control knob positions.

G1021X 15" Extreme Series Planer

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Contents Model G1021X Extreme Series Planer Page Table of Contents Warranty and Returns Contact Info IntroductionForeword Machine Data Sheet G1021X 15 Extreme Series Planer Identification Safety Safety Instructions for MachineryAlways Lock Mobile Bases if Used Before Operating Machinery Additional Safety Instructions for Planers 220V Single-Phase Circuit RequirementsSET UP Set Up SafetySet Up Items Needed forClean Up InventoryBox 1 Figure Qty Tools and HardwareSite Considerations Moving & Placing Base UnitTo install the handwheel Extension TablesHandwheel Components and Hardware Needed QtyTo check the gearbox oil level To install the dust hoodDust Port Gearbox Oil Level Tighten V-Belts Recommended AdjustmentsTest Run Basic steps of operating the planer are as follows Operation Safety Basic OperationOperations Operation Tips Feed SpeedAdjustment Height Range To adjust the bed rollersBed Rollers Tools Needed QtyAccessories Rotacator Precision Planer ToolGrizzly Dial Calipers H4979 H4977Maintenance CleaningSchedule BeltsLubrication Tension screw locationsService About ServiceRotating/Changing Carbide Cutters To rotate or change a carbide cutterTo adjust the chain tension Chain TensionTable Parallelism Maximum Allowable TolerancesTable Parallelism Inspection Rollers & Chip Breaker Heights Distance Below Cutter Edge at BDCAdjustment locations for the chip Breaker To adjust roller spring tension Spring TensionChip Deflector Gap Setting Qty To adjust the deflector positionChip Deflector Positioning Scale CalibrationShould you find that the pulleys are out of alignment Anti-Kickback FingersPulley Alignment Troubleshooting Guide Motor & Machine OperationCutting Electrical Components Motor Junction Box G1021X 15 Extreme Series PlanerWiring Diagram Planer Table and Base Breakdown Gearbox Breakdown External Gearbox Breakdown Stand and Motor Breakdown Label Placement Parts List DescriptionBearing 6205-2RS PSS01M SET Screw M6-1 X G1021X 15 Extreme Series Planer Warranty and Returns Page Page