Grizzly G0717 Power Supply, Availability, Full-Load Current Rating, Circuit Information

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SECTION 2: POWER SUPPLY

Availability

Before installing the machine, consider the avail- ability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize the risk of electrocu- tion, fire, or equipment damage, installation work and electrical wiring must be done by a qualified electrician in accordance with all applicable codes and standards.

Electrocution, fire, or equipment damage may occur if machine is not correctly grounded and connected to the power supply.

Full-Load Current Rating

The full-load current rating is the amperage a machine draws at 100% of the rated output power. On machines with multiple motors, this is the amperage drawn by the largest motor or sum of all motors and electrical devices that might operate at one time during normal operations.

Full-Load Current Rating at 220V

........ 7

Amps

Full-Load Current Rating at 110V

14

Amps

The full-load current is not the maximum amount of amps that the machine will draw. If the machine is overloaded, it will draw additional amps beyond the full-load rating.

If the machine is overloaded for a sufficient length of time, damage, overheating, or fire may result— especially if connected to an undersized circuit. To reduce the risk of these hazards, avoid over- loading the machine during operation and make sure it is connected to a power supply circuit that meets the requirements in the following section.

Model G0717 (Mfg. Since 9/10)

Circuit Information

A power supply circuit includes all electrical equipment between the breaker box or fuse panel in the building and the machine. The power sup- ply circuit used for this machine must be sized to safely handle the full-load current drawn from the machine for an extended period of time. (If this machine is connected to a circuit protected by fuses, use a time delay fuse marked D.)

For your own safety and protection of property, consult a qualified electrician if you are unsure about wiring practices or electrical codes in your area.

Note: The circuit requirements listed in this man- ual apply to a dedicated circuit—where only one machine will be running at a time. If this machine will be connected to a shared circuit where mul- tiple machines will be running at the same time, consult a qualified electrician to ensure that the circuit is properly sized for safe operation.

Circuit Requirements for 220V

This machine is prewired to operate on a 220V power supply circuit that has a verified ground and meets the following requirements:

Nominal Voltage

220V/240V

Cycle

60 Hz

Phase

Single-Phase

Power Supply Circuit

15 Amps

Plug/Receptacle

NEMA 6-15

Circuit Requirements for 110V

This machine can be converted to operate on a 110V power supply (refer to Voltage Conversion instructions) that has a verified ground and meets the following requirements:

Nominal Voltage

110V/120V

Cycle

60 Hz

Phase

Single-Phase

Power Supply Circuit

20 Amps

Plug/Receptacle

NEMA 5-20

 

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Contents Model G0717 Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info Identification Machine Data Sheet Other Safety Instructions for Machinery SafetyUnattended OPERATION. Never­ leave­ Safety Instructions for Metal Cutting Bandsaws Circuit Information Power SupplyAvailability Full-Load Current Rating50 ft Grounding RequirementsExtension Cords Minimum Gauge Size 12 AWGDescription Qty SetupNeeded for Setup UnpackingItem Figure Qty InventoryBasic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations Bolting to Concrete Floors Using Machine MountsLifting & Placing MountingTo assemble your machine AssemblyMounting belt cover Model G0717 Mfg. Since 9/10 Disconnecting Power Power ConnectionConnecting Power Controls Blade on Button Starts the blade Test Run Operation Overview OperationsModel Blade SelectionBlade Terminology Blade LengthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPITo change the blade on the bandsaw Blade ChangeTo tension the blade on the bandsaw Blade TensionMost common causes of avoidable blade breakage are Blade TrackingBlade Breakage Blade Break-In Blade Care Break-InDownfeed Blade CareTo change blade speeds Downfeed Pressure Blade SpeedBlade Speed Chart Chip Inspection ChartTo rapidly change the vise jaw gap To adjust the rear blade guide armVise Blade Guide Arms Hazard Cutting FluidTo use the cutting fluid system Cutting Fluid SystemTypical blade brush Blade BrushOperation Tips H9231-Safe Tap Stick, 13 oz AccessoriesH4978 T20446 H4979 Basic Eye ProtectionLubrication MaintenanceCleaning ScheduleGear box To change the gear oilMotor & Electrical ServiceTroubleshooting Refer to Feed Rate on Page 29, or Blade Speed Bandsaw OperationsTo replace the V-belt BeltWiring Safety Instructions WiringSee Wiring Overview110 VAC Wiring DiagramElectrical Box 27-1 53-2 66-1 28-1 53-1 72-1 70-1 29-1 52-1 Description Base Parts ListPW06M Flat Washer 12MM PB35M Model BowMotor Mount Plate Saw Bow Parts ListPCAP07M CAP Screw M6-1 X Labels Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns Order Hours a DAY
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