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Model G0771Z (Mfd. Since 01/21)

Troubleshooting

Symptom

Possible Cause

Possible Solution

Machine does not

start or a breaker

trips.

1. Switch disabling key not installed.

2. Blown fuse.

3. Wall circuit breaker tripped.

4. Power supply switched OFF or at fault.

5. Plug/receptacle at fault/wired wrong.

6. Motor connection wired wrong.

7. Wiring open/has high resistance.

8. Motor ON/OFF switch at fault.

9. Start capacitor at fault.

10. Motor at fault.

1. Insert switch disabling key into ON/OFF switch.

2. Replace fuse/ensure no shorts.

3. Ensure circuit size is correct/replace weak breaker.

4. Ensure power supply is on/has correct voltage.

5. Test for good contacts; correct the wiring.

6. Correct motor wiring connections.

7. Check/fix broken, disconnected, or corroded wires.

8. Replace switch.

9. Test/replace if faulty.

10. Test/repair/replace.

Machine stalls or is

underpowered.

1. Feed rate/cutting speed too fast.

2. Workpiece material unsuitable for machine.

3. Workpiece crooked; fence mis-adjusted.

4. Machine undersized for task; wrong blade.

5. Run capacitor at fault.

6. Belt slipping.

7. Motor wired incorrectly.

8. Plug/receptacle at fault.

9. Pulley/sprocket slipping on shaft.

10. Motor bearings at fault.

11. Contactor not energized/has poor contacts.

12. Motor overheated.

13. Motor at fault.

1. Decrease feed rate/cutting speed.

2. Only cut wood; ensure moisture is below 20%.

3. Straighten or replace workpiece; adjust fence.

4. Use correct blade; reduce feed rate or depth of cut.

5. Test/repair/replace.

6. Tension/replace belt (Page 72).

7. Wire motor correctly.

8. Test for good contacts/correct wiring.

9. Replace loose pulley/shaft.

10. Test/repair/replace.

11. Test all legs for power/replace if faulty.

12. Clean motor, let cool, and reduce workload.

13. Test/repair/replace.

Machine has

vibration or noisy

operation.

1. Motor or component loose.

2. Blade at fault.

3. Belts worn or loose.

4. Pulley loose.

5. Motor mount loose/broken.

6. Machine incorrectly mounted.

7. Arbor pulley loose.

8. Arbor bearings at fault.

9. Motor bearings at fault.

1. Inspect/replace damaged bolts/nuts, and re-tighten

with thread locking fluid.

2. Replace warped/bent blade; resharpen dull blade.

3. Tension/replace belt (Page 72).

4. Realign/replace shaft, pulley, setscrew, and key.

5. Tighten/replace.

6. Tighten mounting bolts; relocate/shim machine.

7. Retighten/replace arbor pulley.

8. Replace arbor housing bearings; replace arbor.

9. Test by rotating shaft; grinding/loose shaft requires

bearing replacement.

Review the troubleshooting and procedures in this section to fix or adjust your machine if a problem devel-

ops. If you need replacement parts or you are unsure of your repair skills, then feel free to call our Technical

Support at (570) 546-9663.

SECTION 8: SERVICE

Содержание G0771Z

Страница 1: ...ONNECTING BAR V2 07 21 409V2 P0771Z409V2 SHOULDER SCREW M5 8 X 10 7 X 5 V2 07 21 410V2 P0771Z410V2 SHOULDER SCREW M6 1 X 10 8 X 4 V2 07 21 The following changes were recently made since the owner s ma...

Страница 2: ...01 16 MODEL GXXXX NAME OF MACHINE OWNER S MANUAL For models manufactured since xx xx COPYRIGHT OCTOBER 2016 BY GRIZZLY INDUSTRIAL INC REVISED MAY 2021 JP WARNING NO PORTION OF THIS MANUAL MAY BE REPR...

Страница 3: ...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...

Страница 4: ...Guard Assembly 31 Riving Knife 33 Ripping 35 Crosscutting 36 Miter Cuts 36 Blade Tilt Bevel Cuts 37 Dado Cutting 37 Rabbet Cutting 39 Resawing 41 SECTION 5 SHOP MADE SAFETY ACCESSORIES 46 Featherboar...

Страница 5: ...ntinuous improvement also means that sometimes the machine you receive is slightly different than shown in the manual If you find this to be the case and the difference between the manual and machine...

Страница 6: ...ght Handwheel Blade Height Lock Rear Fence Rail ON OFF Switch Blade Tilt Lock Blade Guard Motor Cover Fence Lock Handle Miter Gauge Identification For Your Own Safety Read Instruction Manual Before Op...

Страница 7: ...he switch can be disabled for safety by removing the key Note Paddle cover must be lifted to access ON switch Figure 2 ON OFF switch A B Blade Height Handwheel Adjusts blade height from 0 31 4 C Blade...

Страница 8: ...led back towards the operator usually at a very high rate of speed See Page 11 for information about ways to avoid kickback Non Through Cut A cut in which the blade does not cut through the top of the...

Страница 9: ...dboard Box on Wood Skids Content Machine Weight 330 lbs Length x Width x Height 30 x 26 x 44 in Must Ship Upright Yes Carton 2 Type Cardboard Box Content Fence Weight 41 lbs Length x Width x Height 66...

Страница 10: ...Speed at Max Blade Diameter 9025 FPM Table Information Floor to Table Height 35 3 8 in Table Size with Extension Wings Width 40 1 2 in Table Size with Extension Wings Depth 27 in Distance Front of Ta...

Страница 11: ...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...

Страница 12: ...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...

Страница 13: ...ns in this manual CUTTING CORRECT MATERIAL Cutting metal glass stone tile etc increases risk of operator injury due to kickback or flying particles Only cut natural and man made wood products laminate...

Страница 14: ...stop before backing the workpiece out Promptly fix the condition that prevented you from completing the cut before starting the saw again Below are ways to avoid the most common causes of kickback Onl...

Страница 15: ...circuit requirements For your own safety and protection of property consult an electrician if you are unsure about wiring practices or electrical codes in your area Note Circuit requirements in this m...

Страница 16: ...llowing size requirements Minimum Gauge Size 12 AWG Maximum Length Shorter is Better 50 ft Grounding Requirements This machine MUST be grounded In the event of certain malfunctions or breakdowns groun...

Страница 17: ...qualified service personnel The voltage conversion procedure consists of rewiring the motor and installing the correct plug A wiring diagram is provided on Page 74 for your reference IMPORTANT If the...

Страница 18: ...ing Needed for Setup The following are needed to complete the setup process but are not included with your machine Description Qty Additional People 1 Safety Glasses for Each Person 1 Cleaner Degrease...

Страница 19: ...16 Model G0771Z Mfd Since 01 21 A Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS 5mm 5mm Flat Head Cap Screw...

Страница 20: ...asteners see Hardware Recognition Chart Cap Screws M10 1 5 x 30 6 Cap Screws M8 1 25 x 25 8 Hex Bolts M8 1 25 x 30 8 Hex Bolts M8 1 25 x 16 2 Hex Nuts M8 1 25 14 Flat Washers 10mm 6 Lock Washers 10mm...

Страница 21: ...r the following Disposable rags Cleaner degreaser WD 40 works well Safety glasses disposable gloves Plastic paint scraper optional Basic steps for removing rust preventative 1 Put on safety glasses 2...

Страница 22: ...mportant for safe operation and lon gevity of machine components For best results operate this machine in a dry environment that is free from excessive moisture hazardous chemi cals airborne abrasives...

Страница 23: ...use a wire brush or file to remove any flashing dings or high spots 2 While a helper holds extension wings in place attach each wing flush with main table using 3 M10 1 5 x 30 cap screws 10mm flat was...

Страница 24: ...p screws with M8 1 25 hex nuts Figure 22 Switch installed x 2 10 Install switch onto hex bolts from Step 6 using 2 M8 1 25 hex nuts and 8mm lock washers see Figure 22 8 Orient fence rail so scale face...

Страница 25: ...ight handwheel and remove styrofoam block that supports motor during shipping see Figure 26 Figure 26 Location of styrofoam block to be removed 12 Install table dado insert in table throat see Figure...

Страница 26: ...de of blade 24 Raise blade 1 2 inches 25 Slide fence so it lightly touches left side of blade Figure 29 Fence scale calibration 27 Lower blade completely 26 Check left fence scale window If crosshair...

Страница 27: ...M Do not confuse this CFM recommendation with the rating of the dust collector To determine the CFM at the dust port you must consider these variables 1 CFM rating of the dust collector 2 hose type an...

Страница 28: ...performed Operating an improperly set up machine may result in malfunction or unexpect ed results that can lead to serious injury death or machine property damage Serious injury or death can result fr...

Страница 29: ...h of cut then locks it in place 5 Checks the outfeed side of the machine for proper support and to make sure the workpiece can safely pass all the way through the blade without interference 6 Puts on...

Страница 30: ...ock Cutting wood with a moisture content over 20 causes unneces sary wear on the blades increases the risk of kickback and yields poor results Excessive Warping Workpieces with exces sive cupping bowi...

Страница 31: ...w blade manufacturer s recommendations to ensure safe and efficient operation of your table saw Ripping Blade Features Best for cutting with the grain 20 40 teeth Flat top ground tooth profile Large g...

Страница 32: ...in Kerf Blade A blade with thinner kerf than a standard blade Since the spreader riving knife included with this table saw is sized for standard blades thin kerf blades cannot be used on this saw unle...

Страница 33: ...and spreader riving knife see Page 31 Note Table insert is held in place by magnet 3 Use included arbor wrenches to loosen and remove arbor nut flange and blade see Figure 42 Arbor nut has right hand...

Страница 34: ...et of holes on spreader riving knife into bracket slot and tighten lock lever to secure spreader see Figure 45 Spreader Riving Knife Blade Guard Assembly The term blade guard refers to the assembly th...

Страница 35: ...of spreader then push down on blade guard assembly so forward pin slides into forward slot of spreader see Figure 46 Anti Kickback Pawls The anti kickback pawls allow the workpiece to travel in only...

Страница 36: ...ving knife which works in the same manner as the spreader but is used for non through cuts It is a metal plate that prevents a newly cut workpiece from pinching the backside of the blade and causing k...

Страница 37: ...tion than the riving knife Therefore we strongly recommend that you use the blade guard assembly for through cuts When Not to Use the Riving Knife To install riving knife 1 DISCONNECT SAW FROM POWER 2...

Страница 38: ...reduce likelihood of kickback 2 If using natural wood joint one long edge of workpiece on a jointer 3 DISCONNECT SAW FROM POWER 4 Ensure that blade guard spreader is installed 5 Set fence to desired...

Страница 39: ...urn saw OFF and allow blade to come to a complete stop before removing cutoff piece Failure to follow this warning could result in severe lacerations or amputation Figure 55 Typical crosscutting opera...

Страница 40: ...rd ing to dado blade manufacturer s instructions 4 Install included dado table insert Never try to cut a warped board by hold ing it down against the table If kickback occurs your hand could be pulled...

Страница 41: ...ISCONNECT SAW FROM POWER 2 Adjust dado blade to desired depth of cut 3 Adjust distance between fence and inside edge of blade as shown in Figure 58 on Page 37 to dado length of a workpiece If dadoing...

Страница 42: ...ce This risk increases relative to the depth and width of the cut To minimize your risk of serious personal injury ensure that stock is flat and straight and make multiple light cuts rather than one d...

Страница 43: ...ickback Cutting Rabbets with a Dado Blade A ripping blade is typically the best blade to use for cutting rabbets when using a standard blade because it removes sawdust very efficiently See Page 28 for...

Страница 44: ...sawing on a table saw Note To determine the maximum resawing height for this table saw find the maximum blade height then double it and subtract 1 8 Resawing operations require proper pro cedures to a...

Страница 45: ...ood pieces to size specified above If you are using hardwood cut pieces over size then joint and plane them to correct size to make sure they are square and flat 2 Pre drill and countersink four holes...

Страница 46: ...metal shim such as a ruler between table and bottom of auxiliary fence board to ensure adequate clearance between fence board and table Clamp in position Fence Auxiliary Fence M6 1 Flat Head Cap Scre...

Страница 47: ...ure Stand to the side of the blade and wear safety glasses and a full face shield to prevent injury when resawing 4 Attach auxiliary fence and set it to desired width Note When determining correct wid...

Страница 48: ...e 44 Leaving a 1 8 connec tion will reduce risk of kickback 8 Plug in table saw turn it ON and use a push stick or push block to feed workpiece through blade using a slow and steady feed rate Note We...

Страница 49: ...and width of board can vary according to your design Most featherboards are 10 28 long and 3 6 wide Make sure wood grain runs parallel with length of feath erboard so fingers you will create in Step 3...

Страница 50: ...t Side View Wing Nut Miter Bar Featherboard Flat Head Screw Flat Washer Figure 76 Assembling miter slot featherboard components Note The routed slot countersink hole and flat head screw are essential...

Страница 51: ...ounting Featherboards w Clamps 4 Secure featherboard to table with a clamp 5 Check featherboard by pushing it with your thumb to ensure it is secure If featherboard moves tighten clamp more 6 Optional...

Страница 52: ...Push Stick Push Stick Push Stick Prohibition Zone Supporting A second push stick can be used to keep the workpiece firmly against the fence while cutting When using a push stick in this manner only ap...

Страница 53: ...Using a Push Block A push block can be used in place of or in addi tion to a push stick for feeding workpieces into the blade Due to their design push blocks allow the operator to apply firm downward...

Страница 54: ...row rip auxiliary fence and push block system shown in this section is an example of a specialty jig that can be made to increase the safety of very narrow rip cuts 2 Pre drill and countersink eight p...

Страница 55: ...block lip 3 Place workpiece 1 behind blade and evenly against table and auxiliary fence Keep blade guard installed and in down position Failure to do this could result in serious personal injury or d...

Страница 56: ...ckback when crosscutting Figure 92 Example of crosscut sled Crosscut Sled Crosscut Sled One of the best accessories for improving the safety and ease of using a table saw is simply plac ing a large ta...

Страница 57: ...G0710 Model G1163P D4206 Clear Flexible Hose 4 x 10 W1034 Heavy Duty Clear Flex Hose 4 x 10 W1015 Y Fitting 4 x 4 x 4 W1017 90 Elbow 4 W1019 Hose Coupler Splice 4 W1317 Wire Hose Clamp 4 W1007 Plasti...

Страница 58: ...00 longer life between sharpenings Ends blade changing one blade does rip combo and crosscut second step finishing and cutting 1 16 oversize to allow for resurfacing Buy and sharpen one blade instead...

Страница 59: ...Every 6 12 Months Lubricate trunnion slides Page 57 Lubricate worm gear Page 57 Lubricate leadscrew Page 57 Schedule To reduce risk of shock or accidental startup always disconnect machine from power...

Страница 60: ...our part The following are the main components that need to be lubricated Trunnion Slides and Orientation Gears Worm Gears Trunnion and Bearing Housing Teeth Trunnion Slides Clean out the front and re...

Страница 61: ...eated 13 Motor at fault 1 Decrease feed rate cutting speed 2 Only cut wood ensure moisture is below 20 3 Straighten or replace workpiece adjust fence 4 Use correct blade reduce feed rate or depth of c...

Страница 62: ...rallel to blade 1 Replace blade Page 30 2 Replace blade Page 30 3 Make fence parallel to blade Page 68 4 Make table parallel to blade Page 62 Handwheel binds or is difficult to move 1 Lock knob is eng...

Страница 63: ...Checking blade at 90 Table 90 Square Blade If blade is 90 to table then no adjust ments are necessary Make sure tilt indi cator arrow shown in Figure 105 points to 0 mark on scale Adjust position by...

Страница 64: ...miting block according to how far off blade was from 45 then recheck blade and repeat adjustment as necessary until blade stops at 45 then tighten cap screws and replace rear access panel 8 Make sure...

Страница 65: ...s and your finished work will be lower in quality but more importantly the risk of kickback will be increased Tools Needed Qty Adjustable Square 1 Marker 1 Metal Shim Stock As Needed Open End Wrench 1...

Страница 66: ...th metal shim stock Continue to Step 9 9 Loosen 4 table mounting bolts from Step 6 Mounting Bolts Figure 111 Location of table mounting bolts table omitted for clarity 7 Repeat Steps 2 6 until blade a...

Страница 67: ...ns and in the Alignment Zone as shown in Figure 115 Figure 114 Example of checking top and bottom riving knife parallelism with blade Top Alignment Bottom Alignment Figure 115 Spreader riving knife al...

Страница 68: ...but leave Phillips head screws mounted in table throat Note Table insert is held in place by a magnet Adjusting Bent Spreader Riving Knife 1 DISCONNECT SAW FROM POWER 2 Bend spreader riving knife by...

Страница 69: ...in the front rail see Figure 117 Also the fence should be adjusted evenly above the table to ensure it does not drag across the surface as shown in Figure 118 1 16 Gap Fence Side View Table Front Set...

Страница 70: ...e handle clamping pressure Knurled Lock Nut and Set Screw 7 Re install fence assembly 8 Reach inside fence and adjust height of bear ing shaft Turn shaft clockwise to decrease shaft height turn shaft...

Страница 71: ...the fence position it parallel with the blade see Figure 123 Follow the procedures below to check the fence blade parallelism and adjust the fence if necessary Perform this step only after Adjusting F...

Страница 72: ...if it has been purposely offset and is not adjusted parallel with blade Tools Needed Qty Phillips Head Screwdriver 2 1 Scrap Piece of Wood 1 Figure 126 Fence indicator windows Left Indicator Window R...

Страница 73: ...slide smoothly over the insert Tools Needed Qty Phillips Head Screwdriver 2 1 Straightedge 1 Figure 127 Location of table dado insert holes with adjustment screws To check and adjust insert 1 DISCONN...

Страница 74: ...cking 90 stop on miter gauge Square Miter Gauge Blade If square touches miter body and body of blade evenly at same time then it is square to blade No adjustments are nec essary If square does not tou...

Страница 75: ...e then raise or lower blade to approximately 2 above table 4 Loosen blade tension hex bolt shown in Figure 130 Figure 130 Components used to tension or remove belt Belt Motor Blade Tension Hex Bolt Re...

Страница 76: ...rrent 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 inverte...

Страница 77: ...ug As Recommended Re wired for 240V 240 VAC Ground Re wired for 240V Switch Box Motor Pre wired for 120V Ground Start Capacitor 150MFD 250VAC Run Capacitor CBB60 30MFD 350VAC Start Capacitor CD60 200M...

Страница 78: ...ce 01 21 75 READ ELECTRICAL SAFETY ON PAGE 73 Electrical Components Figure 133 Motor wiring at 120V Figure 131 Switch wiring Figure 132 Capacitors Figure 135 Motor label Figure 134 Motor wiring label...

Страница 79: ...65 71 72 66 67 122 69 78 100 104 109 113 114 115 116 117 118 106 111 71 92 93 94 98 99 97 121 105 123 124 125 126 93 100 98 97 99 121 98 99 127 105 98 99 127 128 128 51 50 53 54 29V3 2 29V3 1 29V3 4...

Страница 80: ...1Z093 FLAT WASHER 5MM 40 P0771Z040 ARBOR PULLEY 94 P0771Z094 LOCK WASHER 5MM 41 P0771Z041 LOCK NUT M12 1 5 95 P0771Z095 CAP SCREW W WASHER M5 8 X 16 42 P0771Z042 SHIM WASHER 96 P0771Z096 EXTENSION TAB...

Страница 81: ...PTION 201 P0771Z201 ARBOR WRENCH 16 X 23MM OPEN END 207 P0771Z207 DUST COLLECTION GUIDE PLATE 202 P0771Z202 ARBOR WRENCH 13 X 22MM CLOSED ENDS 208 P0771Z208 MOTOR COVER 203 P0771Z203 STRAIN RELIEF 1 2...

Страница 82: ...P0771Z315V2 FENCE FACE CAP V2 06 19 346 P0771Z346 SWITCH PANEL 316 P0771Z316 CAP SCREW M8 1 25 X 85 347 P0771Z347 TAP SCREW M4 X 20 317 P0771Z317 FENCE HANDLE END COVER 348 P0771Z348 SWITCH PADDLE 318...

Страница 83: ...D LOCK LEVER 403 P0771Z403 TORSION SPRING 415 P0771Z415 BLADE GUARD LOCK LEVER SCREW 404 P0771Z404 SCREW CAP 416 P0771Z416 ANTI KICKBACK PAWL L 405 P0771Z405 BLADE GUARD BODY 417 P0771Z417 ANTI KICKBA...

Страница 84: ...771Z515 FLAT HD SCR 4 40 X 3 16 504 P0771Z504 MITER BAR 516 P0771Z516 SET SCREW 10 24 X 1 2 505 P0771Z505 ANGLE INDICATOR 517 P0771Z517 THREADED STOP PIN 506 P0771Z506 UPPER HANDLE CAP 518 P0771Z518 F...

Страница 85: ...y com REF PART DESCRIPTION REF PART DESCRIPTION 601 P0771Z601 ELECTRICITY LABEL 607 P0771Z607 MODEL NUMBER LABEL 602 P0771Z602 SPREADER RIVING PRECAUTION LABEL 608 P0771Z608 GRIZZLY COM LABEL 603 P077...

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Страница 88: ...rty or 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...

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