Grizzly G0763 Wheel Storage, Check/Adding Coolant, Changing Coolant, To change coolant

Page 39

Check/Adding Coolant

Lift the coolant tank lid shown in Figure 48 to check the coolant level. If necessary, add coolant until the level is a couple of inches from the top of the tank.

The coolant tank holds approximately 8 gallons of fluid.

Return

Hose

Coolant

Pump

Tank Lid

Figure 48. Coolant tank components.

Wheel Storage

Store grinding wheels in a dry area that is not sub- ject to extreme temperature changes or freezing. Some abrasive bonds may be adversely affected by excessive humidity, dampness, or extreme temperature changes.

Store the wheels on edge (vertically) in racks that provide a cushioned two-point cradle support to prevent rolling. Also, provide partitions that pre- vent the wheels from tipping over.

Use a high-quality, water-soluble oil coolant that is non-flammable. Generally, synthetics last longer.

Changing Coolant

 

Items Needed

Qty

5 Gallon Buckets w/Lids

2

Hex Wrench 5mm

1

Standard Screwdriver #2

1

To change coolant:

 

1.DISCONNECT MACHINE FROM POWER!

2.Remove return hose and both lids from tank.

3.Empty tank contents into buckets and dis- pose of fluid following federal, state, and fluid manufacturer requirements.

4.Thoroughly clean tank and pump with hot soapy water.

5.When dry, refill tank with coolant (approxi- mately 8 gallons).

6.Replace lids and return hose.

Model G0763 (Mfg. Since 8/13)

-37-

Image 39
Contents Model G0763 18 Surface Grinder Page Table of Contents Introduction Machine Description Manual AccuracyContact Info Identification Master Power Switch Basic ControlsGrinding Wheel & Coolant Controls Handwheels Power Feed ControlsMachine Data Sheet Magnetic Chuck Info Safety Instructions for Machinery SafetyPage Additional Safety for Surface Grinders Circuit Requirements for Power SupplyAvailability Full-Load Current Rating50 ft Grounding InstructionsExtension Cords Minimum Gauge Size 14 AWGDescription Qty SetupNeeded for Setup UnpackingSmall parts inventory InventoryCleanup Before cleaning, gather the followingBasic steps for removing rust preventative Site Considerations To lift and place the machine Lifting & PlacingTo assemble the surface grinder AssemblyCable orientation on pulley Open End Pulley Page To connect the power supply to the machine Power ConnectionTo test run the machine Test RunPage Operation Overview OperationsGrade Wheel SelectionAbrasive Type Grit SizeWheel Inspection Ring Test To inspect a wheel for damageTo perform a ring test To balance the grinding wheel assembly Wheel BalancingTools Needed Qty Items Needed Qty To mount wheel assemblyMounting/Removing Wheel Mounting WheelPage To remove wheel assembly Wheel DressingRemoving Wheel Power Feeds To set up the power feeds to work togetherTool Needed Qty Model G0763 Mfg. Since 8/13 Accessories Friable Surface Grinding Wheels, Aluminum OxideH5618-Parallels for Magnetic Chuck Daily MaintenanceCleaning Protecting ScheduleLubrication One-Shot OilerOil Sump To lubricate table ball bearing strips Coolant SystemTable Ball Bearing Strips HazardsTo change coolant Wheel StorageCheck/Adding Coolant Changing CoolantService TroubleshootingSymptom Possible Cause Possible Solution Wiring Safety Instructions WiringWiring Overview Pump Electrical Cabinet WiringPower Feed Control Panel 220 VAC Control PanelElectrical Panel & Control Panel Electrical panel and control panel wiringControl Panel Wiring Control Panel Viewed from behindElectrical Cabinet Wiring Power feed controls wiring Model G0763 Mfg. Since 8/13 Power Feed Control PanelCoolant Pump Motor Rewired to Motor Wiring DiagramsSpindle Motor Wiring clockwise Coolant Pump Motor 220V PrewiredBase Parts134 ColumnDescription Description Motor & Downfeed SystemSaddle 405 406 402 407 404 419 403 417 409 410 412 416 418 503 505 511 507 508510 502 509 501 Accessories Electrical Cabinet 715 Main Control Panel722 723 733 721 724 Power Feed Control BoxLabels & Cosmetics Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns