Grizzly G0457 owner manual Grounding Requirements, Typical 5-20 plug and receptacle

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Grounding Requirements

This machine MUST be grounded. In the event of certain malfunctions or breakdowns, grounding reduces the risk of electric shock by providing a path of least resistance for electric current.

For 220V operation: This machine is equipped with a power cord that has an equipment-ground- ing wire and a grounding plug (see following fig- ure). The plug must only be inserted into a match- ing receptacle (outlet) that is properly installed and grounded in accordance with all local codes and ordinances.

GROUNDED

6-15 RECEPTACLE

Current Carrying Prongs

6-15 PLUG

Grounding Prong

Figure 2. Typical 6-15 plug and receptacle.

For 110V operation: The plug specified under “Circuit Requirements for 110V” on the previ- ous page has a grounding prong that must be attached to the equipment-grounding wire inside the included power cord. The plug must only be inserted into a matching receptacle (see below) that is properly installed and grounded in accor- dance with all local codes and ordinances.

 

GROUNDED

 

5-20 RECEPTACLE

Hot

Neutral

 

5-20 PLUG

Grounding Prong

Figure 3. Typical 5-20 plug and receptacle.

Serious injury could occur if you connect the machine to power before completing the setup process. DO NOT connect to power until instructed later in this manual.

Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire. If repair or replacement of the power cord or plug is nec- essary, do not connect the equipment-grounding wire to a live (current carrying) terminal.

Check with a qualified electrician or service per- sonnel if you do not understand these grounding requirements, or if you are in doubt about whether the tool is properly grounded. If you ever notice that a cord or plug is damaged or worn, discon- nect it from power, and immediately replace it with a new one.

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G0457 14" Industrial Bandsaw (Mfg. Since 5/11)

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Contents Model G0457 Industrial Bandsaw Page Table of Contents Introduction Manual Accuracy Contact InfoIdentification Machine Data Sheet Cutting Capacities Safety Safety Instructions for MachineryUnattended OPERATION. Never­ leave­ Additional Safety Instructions for Bandsaws Power Supply AvailabilityFull-Load Current Rating Circuit InformationGrounding Requirements Typical 5-20 plug and receptacleDisabling & Locking Switch Extension CordsVoltage Conversion Setup Needed for SetupUnpacking Description QtyHardware Recognition Chart Contents Figures Qty InventoryHardware Not shown Clean Up Placement LocationSite Considerations Floor LoadAssembly To assemble the bandsawTable installed on trunnions Installed front rail Dust Collection To connect a dust collection hoseBlade Tracking To center track the bladeChanges in the blade tension may change the blade tracking Test Run Table Stop CalibrationTo test run the machine Blade Tracking onTable Alignment To calibrate the pointer on the table tilt scaleFence Alignment To calibrate the miter gaugeTo align the fence parallel with the miter slot Adjusting Support Bearings To adjust the support bearingsBlade Tensioning To tension the bandsaw bladeTop View Blade Guide Adjustments To adjust the upper and lower blade guidesOperations Basic ControlsOverview Straight CutsIrregular Cuts Basic Cutting TipsWorkpiece Inspection Table TiltTo tilt the table To adjust guide post Guide Post RippingTo rip with the Model G0457 CrosscuttingResawing To crosscut with the Model G0457Cutting Curves To resaw a workpieceStacked Cuts To complete a stacked cutBlade Information Blade LengthBlade Width Tooth StyleTooth Pitch Blade CareBlade Breakage Most common causes of blade breakage areBlade Changes To remove the bladeTo replace the blade Accessories Half-mask respirator with disposable Cartridge filters H5408-Blade Tensioning GaugeG1928-Bandsaw Handbook G8983-Tilting Roller StandG8984-Single Roller Stand G8985-5 Roller StandMaintenance CleaningSchedule Unpainted Cast IronGuide Post Blade Tension LeadscrewRedressing Rubber Tires Table TrunnionsTo redress the rubber tires Service TroubleshootingMotor & Electrical Adjust the feet on the bottom of the stand relocate Checking V-Belt Tensioning V-BeltTo check the V-belt Steps Tools Needed QtyReplacing V-Belt To replace the V-beltShimming Table Blade Lead Correct blade leadSkewing your fence To shim the tableShifting Table Wheel Alignment Components and Hardware Needed QtyTo check if your wheels are coplanar Coplanarity Gauge Wiring Wiring Safety Instructions110V Main Main Parts List DescriptionTrunnion Bracket Cast Iron Components DescriptionStand Labels Rear of MachineWarranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty & Returns Order Hours a DAY

G0457 specifications

The Grizzly G0457 is a versatile and robust woodworking tool designed to meet the needs of both amateur woodworkers and professional craftsmen. This cabinet-style bandsaw offers a blend of power, precision, and durability, making it an essential addition to any serious workshop.

One of the standout features of the G0457 is its powerful 2 HP motor, which provides ample strength to cut through a variety of materials, including hardwoods and softwoods. This motor is designed for consistent performance, minimizing the risk of stalling during operation. Furthermore, the bandsaw is equipped with a large cutting capacity, boasting a 14-inch resaw height and a 13-inch maximum cutting width, enabling users to tackle larger projects with ease.

The construction of the Grizzly G0457 is another key highlight. The machine features a solid cast iron frame that enhances stability and reduces vibrations during operation. This sturdy design contributes to improved accuracy, ensuring that cuts are clean and true. Furthermore, the oversized wheels are made of aluminum, allowing for smoother operation and a longer lifespan.

In terms of technology, the G0457 utilizes a precision-machined aluminum fence system. This system is designed for easy adjustments, providing users with the ability to make quick and accurate cuts. The bandsaw also includes a blade tension release, which simplifies blade changes and prolongs the lifespan of the blade itself. Additionally, the quick-release blade tension lever allows for easy adjustments, enhancing overall efficiency.

Safety features are also a priority in the design of the Grizzly G0457. It includes an easy-to-access power switch and a blade guard to protect users from potential injuries. The adjustable upper and lower blade guides ensure optimal performance and safety during operation.

The G0457 is also designed with convenience in mind. It includes a built-in dust port to help maintain a clean workspace. This feature minimizes dust accumulation, promoting a healthier environment and improving visibility while cutting.

In summary, the Grizzly G0457 bandsaw is a powerful and reliable tool that combines innovative features, robust construction, and user-friendly design. Whether you are ripping boards, resawing, or making intricate cuts, the G0457 stands out as a reliable choice for anyone serious about woodworking. Its attention to detail, performance capabilities, and safety features make it an invaluable asset in any workshop.
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