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Model G0936 (Mfd. Since 06/21)

-35-

SHOCK HAZARD. Working on wiring that is con-
nected to a power source is extremely dangerous. 
Touching  electrified  parts  will  result  in  personal 
injury  including  but  not  limited  to  severe  burns, 
electrocution,  or  death.  Disconnect  the  power 
from the machine before servicing electrical com-
ponents!

MODIFICATIONS.  Modifying  the  wiring  beyond 
what is shown in the diagram may lead to unpre-
dictable  results,  including  serious  injury  or  fire. 
This includes the installation of unapproved after-
market parts.

WIRE CONNECTIONS.  All  connections  must 
be  tight  to  prevent  wires  from  loosening  during 
machine  operation.  Double-check  all  wires  dis-
connected or connected during any wiring task to 
ensure tight connections.

CIRCUIT REQUIREMENTS.  You  MUST  follow 
the requirements at the beginning of this manual
when connecting your machine to a power source. 

WIRE/COMPONENT DAMAGE. Damaged wires 
or  components  increase  the  risk  of  serious  per-
sonal injury, fire, or machine damage. If you notice 
that any wires or components are damaged while 
performing  a  wiring  task,  replace  those  wires  or 
components.

MOTOR WIRING. The motor wiring shown in
these diagrams is current 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 store an electrical charge for 
up  to  10  minutes  after  being  disconnected  from 
the  power  source.  To  reduce  the  risk  of  being 
shocked, wait at least this long before working on 
capacitors.

EXPERIENCING DIFFICULTIES. If you are expe-
riencing difficulties understanding the information 
included  in  this  section,  contact  our  Technical 
Support at (570) 546-9663.

Wiring Safety Instructions

The photos and diagrams 
included in this section are 
best viewed in color. You 
can view these pages in 
color at www.grizzly.com.

These pages are current at the time of printing. However, in the spirit of improvement, we may make chang-
es to the electrical systems of future machines. Compare the manufacture date of your machine to the one 
stated in this manual, and study this section carefully.

If there are differences between your machine and what is shown in this section, call Technical Support at 
(570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated 
wiring  diagram  may  be  available. 

Note:  Please gather the serial number and manufacture date of your 

machine before calling. This information can be found on the main machine label.

SECTION 8: WIRING

machine

Summary of Contents for G0936

Page 1: ...G NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC CS21947 PRINTED IN TAIWAN V1 11 21 MODEL G0936 20 VERTICAL OSCILLATING BELT SA...

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: ...9 Installing Changing Sanding Belt 20 Tensioning Sanding Belt 21 Adjusting Miter Gauge Angle 21 Adjusting Platen Tilt 22 Edge End Sanding 22 Bevel Sanding 23 SECTION 5 ACCESSORIES 24 SECTION 6 MAINTEN...

Page 4: ...ade 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: ...pay attention Use this machine with respect and caution to decrease the risk of operator injury If normal safety pre cautions are overlooked or ignored seri ous personal injury may occur No list of s...

Page 6: ...ent accidental startup OFF button turns motor OFF D Platen Tilt Lock Knob Loosens to adjust platen tilt and tightens to lock platen position Cabinet Components Figure 1 Cabinet controls and components...

Page 7: ...7 in Shipping Dimensions Type Wood Crate Content Machine Weight 407 lbs Length x Width x Height 38 x 29 x 64 in Must Ship Upright Yes Electrical Power Requirement 220V Single Phase 60 Hz Full Load Cur...

Page 8: ...29 5 8 in Table Thickness 1 1 2 in Floor To Table Height 35 3 4 in Platen Information Platen Type Graphite Coated Platen Length 12 1 4 in Platen Width 22 in Construction Table Cast Iron Frame Steel Ba...

Page 9: ...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 AL...

Page 10: ...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 11: ...t in loss of control resulting in abrasion injuries impact injuries or damage to sandpaper Only sand solid workpieces that can withstand power sanding forces Make sure work piece shape is properly sup...

Page 12: ...fire may result especially if connected to an undersized circuit To reduce the risk of these hazards avoid over loading the machine during operation and make sure it is connected to a power supply cir...

Page 13: ...extension cord used with this machine must be in good condition and contain a ground wire and matching plug receptacle Additionally it must meet the following size requirements Minimum Gauge Size 14...

Page 14: ...Safety Glasses Each Person 1 Pair Lifting Equipment Rated for 450 lbs 1 Mounting Hardware As Needed Dust Collection System 1 Dust Hose 4 1 Hose Clamp 4 1 Needed for Setup The following items are need...

Page 15: ...ng this now will give you a better appreciation for the proper care of your machine s unpainted surfaces There are many ways to remove this rust preven tative but the following steps work well in a wi...

Page 16: ...allocation Physical 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 d...

Page 17: ...the machine later if needed However anytime local codes apply you MUST follow the anchoring methodology specified by the code Machine Base Concrete Lag Screw Lag Shield Anchor Flat Washer Drilled Hole...

Page 18: ...s complete test run the machine to ensure it is properly connected to power and safety components are functioning correctly If you find an unusual problem during the test run immediately stop the mach...

Page 19: ...between table and sandpaper 5 Ties back loose hair and clothing and puts on safety glasses and respirator Takes all other required safety precautions 6 Starts dust collector and then sander 7 With bot...

Page 20: ...not safe to sand or may require modification before they are safe to sand Before sanding inspect all workpieces for the following Material Type This machine is intended for sanding natural and man mad...

Page 21: ...time Moving belt can cause serious personal injury if it comes in contact with fingers hands or other body parts Always support workpiece against table and or miter gauge when sanding Use extreme care...

Page 22: ...guard components 5 Loosen belt tension lock handle then turn belt tension handwheel counterclockwise to loosen belt tension see Figure 14 Figure 14 Location of belt tension handwheel and lock handle...

Page 23: ...ually tend to track to one side not wander back and forth Machine Stops Quickly When properly ten sioned the machine will turn a few revolutions after the power has been turned OFF If your ma chine st...

Page 24: ...g belt see Figure 18 If gap is less than 1 16 no adjustment is required If gap is more than 1 16 proceed to Step 5 5 Loosen 4 cap screws securing table to upper cabinet see Figure 19 Figure 19 Locatio...

Page 25: ...21 Typical end sanding operation Bevel Sanding Adjust the platen tilt to match the angle you wish to sand on a workpiece Always keep the workpiece against the table and use two hands to control it To...

Page 26: ...50 Grit 1 Pk T33216 60 Grit 5 Pk T33217 80 Grit 5 Pk T33218 100 Grit 5 Pk T33219 120 Grit 5 Pk T33220 150 Grit 5 Pk PRO STIK Abrasive Surface Cleaners Extend the life of your abrasive belts Choose the...

Page 27: ...d off motor Schedule To reduce risk of shock or accidental startup always disconnect machine from power before adjustments maintenance or service Cleaning the Model G0936 is relatively easy Vacuum exc...

Page 28: ...and flat washers shown in Figure 27 to remove left side cover Lubrication Type T26419 or NLGI 2 Equiv Amount Thin Coat Frequency As Needed Items Needed Qty Phillips Head Screwdriver 2 1 Mineral Spiri...

Page 29: ...ed Qty Phillips Head Screwdriver 2 1 Another Person 1 Replacement V Belt P0936065 1 2 Remove 4 Phillips head screws and flat washers shown in Figure 30 to remove pul ley cover Pulley Deflection Pulley...

Page 30: ...belt slipping pulley misaligned 3 Motor wires connected incorrectly 4 Pulley s slipping on shaft s 5 Machine undersized for task 6 Run capacitor at fault 7 Extension cord too long 8 Contactor not ene...

Page 31: ...gged worn 1 Replace with coarser grit sanding belt Page 19 2 Clean Page 24 replace sanding belt Page 20 Sanding belt runs off to one side 1 Sanding belt not tensioned correctly 2 Belt is worn damaged...

Page 32: ...Checking Sanding Belt Oscillation To equalize oscillation speed 1 DISCONNECT MACHINE FROM POWER 2 Remove 3 Phillips head screws and flat washers shown in Figure 33 to remove elec trical cover Sanding...

Page 33: ...table when the angle scale reads 0 Tools Needed Qty 90 Square 1 Phillips Head Screwdriver 2 1 Hex Wrench 3mm 1 Open End Wrench 29mm 1 2 Remove sanding belt refer to Installing Changing Sanding Belt on...

Page 34: ...39 until platen is square to table then tighten set screw from Step 7 to secure If platen is 45 to table when angle scale displays 45 no adjustment is required If platen is not 45 to table when angle...

Page 35: ...washers shown in Figure 41 to remove pul ley cover Calibrating Platen Angle Scale The platen angle scale was calibrated at the fac tory but if it the actual platen angle in relation to the table is di...

Page 36: ...isplays 90 when bar and body are square see Figure 44 then tight en set screw Miter Bar Miter Gauge Body Pointer The stops on the miter gauge make it easy to measure angles of 90 and 45 Adjust the sto...

Page 37: ...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 38: ...ctors Fan Capacitor 3uF 450V Left Right KEDU HY50 TEND TZ 9204 13 14 21 22 13 14 21 22 LOAD ON OFF Switch KEDU HY56 4 Hot Hot Ground 6 15 Plug 220 VAC G Run Capacitor 30uF 250V Start Capacitor 400MFD...

Page 39: ...Model G0936 Mfd Since 06 21 37 READ ELECTRICAL SAFETY ON PAGE 35 Electrical Component Photos Figure 46 Oscillation limit switches Figure 48 Contactors Figure 47 ON OFF switch...

Page 40: ...AFETY ON PAGE 35 Electrical Component Photos Cont Figure 49 Oscillation motor junction box Figure 51 Start capacitor Figure 50 Main motor junction box Figure 52 Run capacitor Figure 53 Left tracking l...

Page 41: ...73 76 78 80 87 91 92 96 111 113 114 116 119 143 80 1 80 2 80 3 80 4 80 5 80 6 80 7 80 8 80 9 80 10 80 11 111 116 119 116 69 86 86 1 86 3 86 4 86 2 86 5 9 10 11 12 119 47 91 13 Cabinet SECTION 9 PARTS...

Page 42: ...0936011 HEX WRENCH 5MM 86 1 P0936086 1 LOCK BUTTON 12 P0936012 HEX WRENCH 6MM 86 2 P0936086 2 PHLP HD SCR 8 32 X 1 4 13 P0936013 HEX NUT M12 1 75 86 3 P0936086 3 FLANGE SCREW M4 7 X 4 38 P0936038 FLAT...

Page 43: ...3 246 252 253 262 263 276 277 283 284 289 292 295 297 300 305 307 310 341 367 377 292 292 292 292 292 238 238 238 238 238 252 311 231 319 319 319 319 319 319 319 319 319 319 319 319 316 316 316 316 31...

Page 44: ...AFT BUSHING 307 P0936307 FENDER WASHER 5 16 238 P0936238 FLAT WASHER 5MM 308 P0936308 CAP SCREW M8 1 25 X 25 240 P0936240 HANDWHEEL TYPE 31 6 3 8D X 3 8B X 3 8 16 309 P0936309 SET SCREW M4 7 X 8 241 P...

Page 45: ...e 427 432 428 444 445 466 515 493 515 515 515 564 543 438 425 426 439 458 436 475 457 488 503 545 492 424 517 525 521 524 523 526 520 527 501 519 569 512 500 560 568 516 573 575 574 520 501 519 516 51...

Page 46: ...BELT PAD 444 P0936444 SPRING BLOCK 525 P0936525 TRACKING LIMIT SWITCH MOUNTING PLATE 445 P0936445 COMPRESSION SPRING 1 5 X 11 X 34 526 P0936526 TORSION SPRING 457 P0936457 WORM SHAFT BUSHING LOWER 52...

Page 47: ...ode to visit our Parts Store 734 733 713 738 744 739 744 743 764 736 632 740 735 741 742 747 752 751 677 677 753 755 753 750 763 746 757 748 682 749 692 638 758 719 716 700 732 761 762 770 765 776 692...

Page 48: ...0936752 FENDER WASHER 6MM 719 P0936719 FLAT WASHER 8MM 753 P0936753 CONTROL BOX 732 P0936732 HEX NUT M5 8 755 P0936755 CONTACTOR KEDU JD6 230V 733 P0936733 OSCILLATION TRANSFER SHAFT 757 P0936757 TAP...

Page 49: ...ge REF PART DESCRIPTION REF PART DESCRIPTION 801 P0936801 KNOB BOLT 1 4 20 X 21 6 LOBE D29 806 P0936806 MITER GUIDE NUT 1 4 20 802 P0936802 MITER GAUGE BODY 807 P0936807 ROLL PIN 3 X 6 803 P0936803 PO...

Page 50: ...accordance with directional arrows on machine 9 Make sure sander is properly assembled adjusted and stable before operating Only operate with all guards and covers in place 10 Never sand pointed stoc...

Page 51: ...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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