Grizzly G0704 owner manual Minimum Gauge Size 16 AWG, 50 ft

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Grounding & Plug 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.

This machine is equipped with a power cord that has an equipment-grounding wire and a ground- ing plug (similar to the figure below). The plug must only be inserted into a matching receptacle (outlet) that is properly installed and grounded in accordance with all local codes and ordinances.

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.

GROUNDED

5-15 RECEPTACLE

Grounding Prong

5-15 PLUG

Neutral Hot

Figure 3. Typical 5-15 plug and receptacle.

SHOCK HAZARD!

Two-prong outlets do not meet the grounding requirements for this machine. Do not modify or use an adapter on the plug provided—if it will not fit the outlet, have a qualified electrician install the proper outlet with a verified ground.

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.

Extension Cords

We do not recommend using an extension cord with this machine. If you must use an extension cord, only use it if absolutely necessary and only on a temporary basis.

Extension cords cause voltage drop, which may damage electrical components and shorten motor life. Voltage drop increases as the extension cord size gets longer and the gauge size gets smaller (higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must contain a ground wire, match the required plug and receptacle, and meet the following require- ments:

Minimum Gauge Size

16 AWG

Maximum Length (Shorter is Better)

50 ft.

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Model G0704 (Mfg. since 09/09)

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Contents Model G0704 MILL/DRILL with Stand Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info Identification Electronic Controls Identification G0704 electronic controls identificationMachine Data Sheet Other Features Safety Safety Instructions for Machinery Unattended OPERATION. Never­ leave­ Additional Safety for Mill/Drills Power Supply Minimum Gauge Size 16 AWG 50 ftUnpacking SetupNeeded for Setup Description QtyNot Shown Contents QtyInventory Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Weight Load Site ConsiderationsExample of a direct mount setup Moving & Placing MachineMounting to Shop Floor Bolting to Concrete FloorsDrill Chuck Arbor AssemblyTo install the drill chuck onto the arbor To assemble your machinePower Connection Connecting PowerTest Run & Spindle Break-in To test run and break-in the spindle bearingsSpeed Range Selector Knob Selects low range OperationsBasic Controls Digital readout unit controls Operation Overview Digital Readout Unit To use the digital readoutCalculating Spindle Speed To determine the needed spindle speedSpindle Speed Direction To set the spindle speedChanging Spindle Position Using Quill Feed Levers Spindle Height ControlsTo install the drill chuck and arbor Drill ChuckTo remove the collet To install the toolingLoading Tooling To tilt the headstock to the left or right Headstock Travel Axis and RotationTo raise or lower the headstock Cross Feed Table TravelLongitudinal Feed H8177-Worktable with Angle AccessoriesH8179 H5685-4Rotary Table G9322-Boring Head Combo SetG8683Z-Mini Shop Fox Mobile Base G5758-Tilt x G5684-R-8 Vertical Collet RackLubrication MaintenanceSchedule Tools Needed Qty To lubricate the leadscrewsHandwheel gears Service TroubleshootingFor proper use and safety Gibs To adjust the table gibsTo adjust the headstock gibs To adjust the X-axis leadscrew Battery ReplacementTo adjust the Y-axis leadscrew nut To replace the digital readout unit batteryMotor Service To inspect and replace the motor brushesWiring Wiring Safety InstructionsWiring Diagram 110 VACRear panel Side panelParts Column BreakdownColumn Parts List DescriptionElectrical Box Breakdown & Parts List Headstock Breakdown Headstock Parts List Chip Guard Breakdown & Parts List Labels Breakdown & Parts List Model G0704 Mfg. since 09/09 Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty and Returns Warranty and ReturnsOrder Hours a DAY
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