Grizzly G7209 instruction manual Maintenance, GeneralV-Belt

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SECTION 7: MAINTENANCE

GeneralV-Belt

Regular periodic maintenance on your Model G7209/10 will ensure its optimum performance. Make a habit of inspecting your machine each time you use it. Check for the following conditions and repair or replace when necessary:

1.Loose mounting bolts.

2.Worn switch.

3.Worn or damaged cords and plugs.

4.Damaged V-belt.

5.Any other condition that could hamper the safe operation of this machine.

6.Inspect blades for damage.

7.Guard alignment and operation.

To ensure optimum power transmission from the motor to the blade, the V-belts must be in good condition and operate under proper tension. When replacing V-belts, it is important to replace all four at the same time - even if they do not all appear worn.

Belt tension should be checked at least every 3 months; more often if using the table saw inten- sively.

The V-belts are accessed through the cavity on the right side of the saw. They link the arbor and motor pulleys. To check V-belt tension:

1.Squeeze the center of each V-belt.

2.Note the amount of deflection. Deflection should be approximately 3Ú4". See Figure 42.

Table

The nonpainted surfaces on the Model G7209/10 should be protected against rust and pitting. Wiping the machine clean after every use ensures that wood dust isnÕt allowed to trap moisture against bare metal surfaces.

Some woodworkers recommend using automo- tive paste wax on exposed steel and cast iron sur- faces. The wax provides a layer of protection, as well as reducing friction between lumber and the table, making cuts faster and smoother. Avoid waxes that contain silicone or other synthetic ingredients. These materials can find their way into lumber thatÕs being worked, and can make staining and finishing difficult. If you use paste wax, make sure that itÕs 100% Carnauba wax.

3Ú4"

 

Figure 42.

!

Disconnect power to the

machine when perform-

ing any maintenance or

 

repairs. Failure to do this

 

may result in serious

 

personal injury.

-32-

G7209/10 14'' Table Saw

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Contents Professional Cabinet SAW Model G7209 and G7210Page Table of Contents Safety Safety Instructions For Power ToolsLength AMP Rating Additional Safety Instructions For Table Saws Safety Accessories Push Paddles Common Definitions, Terms and Phrases 220V Single-Phase 220V Three-Phase Circuit RequirementsWiring Diagram Grounding Extension CordsIntroduction CommentaryUnpacking Piece InventoryClean up Site ConsiderationsBeginning Assembly AssemblyExtension Wings Using tape to shim for wing alignment Fence RailsSaw Blade Guard Support ShaftMotor Bracket Guard assembly square to table Blade Guard/SplitterAdjusted rear Table Insert Blade Height AdjustmentsBlade Tilt Miter Slot to Blade #1#3 #2#4 Miter Gauge Rip Fence SquareBlade Alignment Nylon PadsBlade Adjustment Cap Screw Arbor Bracket Pre-Run Check OperationsTest Run Blade Selection Ripping bladeCrosscutting Various saw tooth cutting profilesRipping Cross-cut operationDado Operations Optional dado blade systemRabbet Operations Sacrificial fenceRip Fence Sacrificial Fence Wood Stock Dado Blade Maintenance GeneralV-BeltTo adjust V-belt tension LubricationClosure Machine Data Sheet Grizzly Model G7210 14 Table SAW HP Magnetic Switch -NHD Type 2 HP Magnetic Switch -NHD Type 329 Page 45 53A 5856 62A 62 62B Page Description Description Troubleshooting Guide Symptom Possible Cause Corrective ActionCUT Here to Push 1⁄4 Wood CUT Here to Push 1⁄2 Wood Warranty and Returns Warranty Card Grizzly INDUSTRIAL, INC