Grizzly G0895 Owner'S Manual Download Page 52

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Model G0895 (Mfd. Since 01/20)

READ ELECTRICAL SAFETY

ON PAGE 48!

Electrical Components

Figure 51.

Servo drivers.

Figure 54.

VFD and power supply.

Figure 55.

RichAuto controller.

Figure 52.

Breakers.

Figure 53.

Front view of electrical cabinet.

Figure 56.

Rear view of electrical cabinet.

Summary of Contents for G0895

Page 1: ...nufactured since 01 20 COPYRIGHT DECEMBER 2019 BY GRIZZLY INDUSTRIAL INC REVISED APRIL 2020 AI WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF...

Page 2: ...g grinding tool integrity and the usage of personal protective equipment The manufacturer will not be held liable for injury or property damage from negligence improper training machine modifications...

Page 3: ...Verifying Parameters 28 SECTION 4 OPERATIONS 29 Operation Overview 29 Workpiece Inspection 30 Choosing Cutter 30 Changing Cutter 31 Securing Workpieces 32 Using a Spoilboard 34 Adjusting Axis Position...

Page 4: ...de every effort to be exact with the instruc tions specifications drawings and photographs in this manual Sometimes we make mistakes but our policy of continuous improvement also means that sometimes...

Page 5: ...ecome familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual Electrical Cabinet Gantry Gantry Support Spindle Motor E Stop...

Page 6: ...to hold workpiece to table H Vacuum Pump Filter Cleans air as it is pulled through vacuum pump motor Figure 3 Vacuum pump G H Vacuum Table Components Refer to the following figures and descriptions to...

Page 7: ...alve indicate zone controlled by corresponding valve Figure 4 Vacuum valves at rear of machine I J Vacuum Plug Keeps debris out of unused ports Remove plug when using port in that vacuum zone K Vacuum...

Page 8: ...7 Z 0 or 8 Sets work origin of Z axis see Page 37 Input for 8 HOME or 9 Returns all axes to home position see Page 36 Input for 9 HIGH LOW or 0 In manual mode selects high or low speed for axis movem...

Page 9: ...Flutes CNC Computer numerical control Manufacturing controlled by a computer via coded instructions Climb Cut Cut that occurs when the rotation of the cutter moves in same direction as the workpiece C...

Page 10: ...ning times Rough Cut A 3D toolpath where the initial cut is designed to remove unwanted material leav ing a rough contour Soft Limits Axis limits imposed by the work space boundaries and based on cont...

Page 11: ...ight Yes Electrical Power Requirement 220V Single Phase 60 Hz Full Load Current Rating 20A Minimum Circuit Size 30A Connection Type Cord Plug Power Cord Included No Recommended Power Cord S Type 3 Wir...

Page 12: ...in Table Information Table Length 120 1 4 in Table Width 53 3 4 in Number of Vacuum Zones 6 Other Related Information Number of Dust Ports 1 Dust Port Size 4 in Number of Leveling Feet 8 Collet Type...

Page 13: ...d proof DANGEROUS ENVIRONMENTS Do not use machinery in areas that are wet cluttered or have poor lighting Operating machinery in these areas greatly increases the risk of accidents and injury MENTAL A...

Page 14: ...moving parts or flying debris Make sure they are properly installed undamaged and working correctly BEFORE operating machine FORCING MACHINERY Do not force machine It will do the job safer and better...

Page 15: ...You can be seriously injured or killed by getting clothing jewelry or long hair entangled with rotating cutter spindle You can be severely cut or have fingers amputated from contact with rotating cut...

Page 16: ...f 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 powe...

Page 17: ...ed into a matching receptacle outlet that is prop erly installed and grounded in accordance with all local codes and ordinances see figure below Nominal Voltage 220V 230V 240V Cycle 60 Hz Phase 3 Phas...

Page 18: ...op which can 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 siz...

Page 19: ...need to return your machine later Unpacking Description Qty Level 1 Safety Glasses for each person 1 Open End Wrench 8mm 4 Hex Wrench 4mm 4 Dust Hose 4 4 Hose Clamps 4 2 Plumber s Tape As Needed Fork...

Page 20: ...Collet 1 2 1 H Spindle Nut 1 I Dust Shoe 1 J Cap Screw M5 8 x 30 1 K Dust Shoe Bracket 1 L Hex Nut M5 8 1 M Gasket Tube 68 ft N Open End Wrench 30 32mm 1 O ER32 Collet Wrench 1 P USB Cable 1 Q T Slot...

Page 21: ...x 100 6 Box 3 Figure 14 Qty Z Vacuum Pump 1 AA Vacuum Filter 1 AB Threaded Pipe 11 2 IPS 1 AC Threaded Pipe 2 IPS Short 1 AD Threaded Pipe 2 IPS Long 1 AE 90 Elbow Fitting 1 AF Reducer Fitting 1 AG St...

Page 22: ...ysical Environment The physical environment where the machine is operated is important for safe operation and lon gevity of machine components For best results operate this machine in a dry environmen...

Page 23: ...blocks around machine base 3 Lift machine by lift beams on underside of machine body see Figure 16 with forklift or hoist Only lift machine enough to clear pallet then move pallet out of the way 5 Co...

Page 24: ...o prevent gradual warping of the table and frame machine MUST be leveled from side to side and from front to back on both ends Check the table and frame 24 hours after installation two weeks after tha...

Page 25: ...g 2 IPS threaded pipe see Figure 22 2 Connect adapter bushing to vacuum pump inlet see Figure 22 3 Lay vacuum filter on side and connect top port of vacuum filter to 2 IPS straight fitting see Figure...

Page 26: ...ar basis can result in perma nent respiratory illness Reduce your risk by wearing a respirator and capturing the dust with a dust collection system 2 Fit 4 dust hose over dust shoe as shown in Figure...

Page 27: ...se an electrician or a qualified ser vice personnel to ensure a safe power connection Before the machine can be connected to the power source an electrical circuit must be made available that meets th...

Page 28: ...he problem BEFORE operating the machine again The Troubleshooting table in the SERVICE section of this manual can help The test run consists of verifying the following 1 the vacuum pump is wired corre...

Page 29: ...to start machine by pressing the ON OFF button The machine should not start If the machine does not start the safety feature of the EMERGENCY STOP button is working correctly Congratulations The Test...

Page 30: ...ome Setup Home Speed X Equival 6000 000 Y Equival 6000 000 Z Equival 6000 000 Set Home Direction X Equival Neg Y Equival Neg Z Equival Pos Max Speed Limit Z Speed Limit Dir 3000 00 Dir 1800 00 X Speed...

Page 31: ...and return to position defined by G code Operation Overview The purpose of this overview is to provide the nov ice machine operator with a basic understanding of how the machine is used during operati...

Page 32: ...ss stone tile etc cutting these materials with this machine may lead to injury or damage Foreign Objects Nails staples dirt rocks tramp metal and other foreign objects are often embedded in wood While...

Page 33: ...rd force of the opera tion will chip and fray the top surface of the workpiece Down cut bits leave a smooth finish on the top of the workpiece but press ing chips down creates more heat during the cut...

Page 34: ...ethod must be used to secure it Using Vacuum Table Securing Workpieces The G0895 comes with a vacuum table that has 6 vacuum zones separated by T slots Workpieces with a wide range of shapes and sizes...

Page 35: ...is properly secured by vacuum system with enough strength to withstand cutting forces If workpiece is not well secured repeat Steps 1 6 If workpiece is still not secure use hold down clamps to augmen...

Page 36: ...bberized paint Note Spoilboards can be resurfaced and reused until thickness is reduced to approxi mately 1 4 or less Preparing a Vacuum Spoilboard Items Needed Qty MDF 3 4 sized for table or workpiec...

Page 37: ...ld remove 1mm of material over four passes TRatio defines the stepover which is the amount of overlap the cutting tool makes per pass 5 Press OK after all parameters have been saved to start the mill...

Page 38: ...s Changing Axis Movement Speed 1 Press MODE to toggle between Continuous Step and Distance modes In Continuous mode press and hold axis movement buttons to move axes Release button to stop movement In...

Page 39: ...be set in relation to either the table surface or the workpiece surface but it must cor respond to what is established in the G code If this is not done properly the cutter may crash into the materia...

Page 40: ...e code differently and some operations require a human eye to find the most efficient meth od Learning where code can be improved is a matter of practice and experience 5 Export G code to USB drive in...

Page 41: ...1 stopped to 1 0 full speed Press STOP to completely stop operation Choose between Save break to save breakpoint to return to later or Discard break to stop operation without saving Resume saved proc...

Page 42: ...single button commands on the control ler but some advanced features require multi button commands to access Using Advanced Controls Advanced tool functions are accessed through the advanced processi...

Page 43: ...lear Safety Glasses T20452 Kirova Anti Reflective S Glasses T20456 DAKURA Safety Glasses Black Clear T20451 T20452 T20502 T20503 T20456 Figure 43 C1921 Router Bit Set for Sign Making Cutters C1921 Rou...

Page 44: ...ne Dust Collector This compact unit features an impressive 868 CFM and up to 9 7 of static pressure perfect for handling up to two large machines at once The 20 gallon collection drum with quick relea...

Page 45: ...includes the superior friction reducing compound Moly D to maximize compo nent life and minimize wear Figure 48 T27914 ISO 68 Moly D Machine and Way Oil H3473 Static Phase Converter 6 10 HP This stat...

Page 46: ...oiler Clean vacuum dust buildup in T slots Inspect spoilboard for defects and flatness Monthly Check Inspect wiring connections for loose wires Annual Maintenance Check level frame and table Schedule...

Page 47: ...lace if at fault 7 Test repair replace Machine stalls or is underpowered 1 Dull cutter or incorrect cutter type for task 2 Machine undersized for task 3 Spindle jammed 4 Incorrect power supply voltage...

Page 48: ...Revise toolpath 4 Verify machine parameters Page 28 5 Set correct coordinates in CAM software Controller not processing correctly 1 Incompatible file 2 Electrical interference 3 Incorrect machine par...

Page 49: ...cuit board 2 Use correct power supply High voltage may damage controller replace if needed 3 Inspect clean plugs and sockets and retry Replace if bad 4 Replace controller Controller screen is blank fl...

Page 50: ...t at the time of printing but may not match your machine If you find this to be the case use the wiring diagram inside the motor junction box CAPACITORS INVERTERS Some capacitors and power inverters s...

Page 51: ...N8 GND L1 L2 L3 L1C L2C B1 B2 1 2 1 CHARGE 2 5 6 U V W CN1 CN7 CN3 CN2 CN8 GND Y4 Y3 AC 220V Leakage Protector Insurance L N L N L N Delta MS300 Spindle Inverter HSD Spindle 6 1hp M M M M M 24V Power...

Page 52: ...LECTRICAL SAFETY ON PAGE 48 Electrical Components Figure 51 Servo drivers Figure 54 VFD and power supply Figure 55 RichAuto controller Figure 52 Breakers Figure 53 Front view of electrical cabinet Fig...

Page 53: ...EX NUT M20 2 5 5 P0895005 RACK 19 2 P0895019 2 FLAT WASHER 20MM 6 P0895006 SIDE PANEL LEFT FRONT 20 P0895020 DUST COVER 7 P0895007 SIDE PANEL LEFT REAR 21 P0895021 VACUUM HOSE 2 8 P0895008 CAP SCREW M...

Page 54: ...visit our Parts Store 123 124 125 126 128 129 150 152 130 139 149 146 131 132 133 134 148 148 135 140 144 145 101 102 103 104 105 106 107 108 158 109 110 111 112 113 114 115 116 117 118 119 120 122 13...

Page 55: ...113 SPINDLE COVER LOWER 142 4 P0895142 4 HEX NUT M5 8 114 P0895114 SPINDLE COVER UPPER 143 P0895143 COUPLER 115 P0895115 CAP SCREW M5 8 X 20 144 P0895144 CABLE CARRIER 116 P0895116 X AXIS MOUNT 145 P0...

Page 56: ...02 SERVO MOTOR YASKAWA SGD7S 7R6A00A 211V2 P0895211V2 CONTACTOR LC1R2510 V2 01 20 203 P0895203 BRAKE RESISTANCE 200W 212V2 P0895212V2 TERMINAL BAR 4P V2 01 20 204 P0895204 FAN SUNON 2122HSL 213V2 P089...

Page 57: ...RPM X and Y Travel Speeds 1500 IPM Z Travel Speeds 400 IPM Weight 2315 lbs 1 Read and understand owner s manual before operating 2 Only properly trained personnel should operate CNC machine 3 Always w...

Page 58: ...ABEL 317 P0895317 VACUUM ZONE LABEL BOTTOM LEFT 307 P0895307 DISCONNECT POWER LABEL 318 P0895318 VACUUM ZONE LABEL BOTTOM CENTER 308 P0895308 GRIZZLY COM LABEL SMALL 319 P0895319 VACUUM ZONE LABEL BOT...

Page 59: ...for incidental contingent special or consequential damages arising from the use of our products The manufacturers reserve the right to change specifications at any time because they constantly strive...

Page 60: ......

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