Grizzly G0763 owner manual Table of Contents

Page 3

Table of Contents

INTRODUCTION

2

Machine Description

2

Contact Info

2

Manual Accuracy

2

Identification

3

Basic Controls

4

Grinding Wheel & Coolant Controls

4

Power Feed Controls

5

Handwheels

5

Machine Data Sheet

6

SECTION 1: SAFETY

8

Safety Instructions for Machinery

8

Additional Safety for Surface Grinders

10

SECTION 2: POWER SUPPLY

11

Availability

11

Full-Load Current Rating

11

Circuit Requirements for 220V

11

Grounding Instructions

12

Extension Cords

12

SECTION 3: SETUP

13

Unpacking

13

Needed for Setup

13

Inventory

14

Cleanup

15

Site Considerations

16

Lifting & Placing

17

Assembly

18

Power Connection

21

Test Run

22

SECTION 4: OPERATIONS

24

Operation Overview

24

Wheel Selection

25

Abrasive Type

25

Grit Size

25

Grade

25

Bond Type

25

Wheel Inspection

26

Ring Test

26

Wheel Balancing

27

Mounting/Removing Wheel

28

Mounting Wheel

28

Removing Wheel

30

Wheel Dressing

30

Power Feeds

31

SECTION 5: ACCESSORIES

33

SECTION 6: MAINTENANCE

34

Schedule

34

Cleaning & Protecting

34

Lubrication

35

One-Shot Oiler

35

Oil Sump

35

Table Ball Bearing Strips

36

Coolant System

36

Hazards

36

Check/Adding Coolant

37

Changing Coolant

37

Wheel Storage

37

SECTION 7: SERVICE

38

Troubleshooting

38

SECTION 8: WIRING

39

Wiring Safety Instructions

39

Wiring Overview

40

Electrical Cabinet Wiring

41

Electrical Panel & Control Panel

42

Control Panel Wiring

43

Power Feed Control Panel Wiring

44

Power Feed Control Panel

45

Motor Wiring Diagrams

46

SECTION 9: PARTS

47

Base

47

Column

48

Motor & Downfeed System

50

Saddle

51

Table

52

Coolant System

53

Accessories

54

Electrical Cabinet

55

Main Control Panel

56

Power Feed Control Box

57

Labels & Cosmetics

58

WARRANTY & RETURNS

61

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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