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Grizzly G0677 Planer User Manual

1. 21 Electrical Components 70 TOSE 22 SECTION 9 PARTS 71 Recommended Adjustments 23 Tod Bore Accessories 74 SECTION 4 OPERATIONS 24 Sanding Motor System Breakdown 72 Basic Controls 24 Table Lift System Breakdown 74 Adjusting Feed Rate 26 Conveyor System Breakdown 76 Oscillation Speed 27 Feed Drum amp Pressure Roller Breakdown 78 Choosing Sandpaper 27 Sanding Drum Breakdown 80 Sanding Belt Replacement 27 Helical Cutterhead Breakdown 81 Amp Load Meter 28 Upper Roller System Breakdown 83 Emergency Stop Plate 28 Cabinet Assembly Breakdown 85 Planing Sanding 29 Main Wiring Panel amp Controls Breakdown 86 Rotating Carbide Inserts 31 Belt Oscillation System Breakdown 97 Sanding TipS cem presta M 32 Labels and Cosmetic Parts Breakdown 88 Workpiece Inspection 33 WARRANTY AND RETURNS 93 SECTION 5 ACCES
2. 1725 RPM CU HU 60 Hz diee NOT m Adjustable 14 60 FPM mos NEUE m mmm V Belt Drive BS SAIN m e Sealed and Lubricated 10677 24 Planer Sander o 5 Table Elevation Feed uo TEFC Induction OY HP VOGO 220 440V gii C A 220V gi We Three Phase ER 1 2 0 6 61212 eT EP T 1725 RPM c O 60 Hz 8 Om 1 EE EE V Belt Drive sj Sealed and Lubricated Main Specifications Operation Information o Wai Soo 1 Maximum Board Width RE M 24 E E Em EE E NE E AEE E E AA E
3. Relay LR3D 076 1 6 2 5A Set to 1 7A Figure 6 440V thermal overload relays Wire the main motor feed and table elevation motors as shown on the diagrams on the inside of each motor wire cover or refer to Pages 68 amp 70 Note reference wiring diagrams on Pages 68 amp 70 were current at the time of printing but always use the wiring diagram provided inside the motor junction box as it will reflect any changes to the motor shipped with your machine if changes were made after printing 20677 24 Planer Sander SECTION 3 SETUP Setup Safety Items Needed for lt lt Setup AWARNING This machine presents serious injury hazards The following items are needed to complete the setup process but are not included with your to untrained users Read through this entire manu al to become familiar with Qty the controls and opera afety Glasses for each person 1 tions before starting the e Cleaning Solvent Rags As Needed machine e Dust Collection System 1 5 Dust Hoses length as needed 4 e Hose 4 AWARNING Air Compressor 12 CFM 75 PSI 1 1 Wear safety glasses dur e 20 Long 2X4 naiasisisnssisinneriniernrernererinrnrerenn 1 ing the entire setup pro cess AWARNING Unpacking This machine and its com
4. d anu Cw wa M NNW Guide Wheel we Figure 78 Guide wheels Note Safety guard removed only for clarity 4 Run the feed belt for 3 5 minutes and recheck the tracking 5 Repeat Steps 2 4 until the feed belt tracking is satisfactory 57 Sanding Belt Limit Switches Tools Needed Wrench or Socket 12MM 1 Sanding belt tracking limit switches are placed on both sides of the belt to act as emergency machine stops if the belt travels too far to one side or the other during oscillation see Figure 79 Adjustment Bolt 4 Location gt DO Figure 79 Tracking limit switch adjustment bolt right side shown To adjust the belt tracking limit switches 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Make sure the sanding belt tracking and oscillation is adjusted properly see Page 44 3 Release the belt tension center the sand ing belt on the top roller then re tension the belt 4 Measure the distance from the edge of the sanding belt to the ceramic rod protruding from the switch 5 Loosen the adjustment bolt shown in Figure 79 and move the switch so the belt and the ceramic rod are approximately apart 6 Tighten the bolt and repeat the adjustment with the other side if necessary 7 Start the machine and make sure it is working properly 58 9 Sanding Belt Tension Limit Sw
5. 1 Wrench 19mm 1 Wrench or Socket 26 1 Adjusting Table Elevation Motor V Belt 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Loosen the lock nut see Figure 66 a Y M Adjustment 5 Nut tm 4 ee 2 ea 6 1 E o 1 SERI LI m gt 4 LS Figure 66 Table elevation motor V belt 20677 24 Planer Sander 3 the adjustment nut up or down until 4 the V belts deflect 5 4 off of center when pushed hard with your finger as shown in Figure 67 Deflection Figure 67 Correct V belt deflection 4 Hetighten the lock nut Adjusting Cutterhead amp Idler V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 3 2 Loosen the lock nuts on the tension bolt see Figure 68 Wing Nut amp Flat Washer P at N 4 Tension Lock Nuts 2 Bolt gt 3 Figure 68 Tension bolt wing nut 3 Turn the wing nut until the V belts deflect 2 3 4 off of center when pushed with your finger as shown in Figure 67 30677 24 Planer Sander Figure 69 Sanding drum V belt adjustment Retighten the lock nuts Adjusting Sanding Drum V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Loosen the lock nuts on the idler pulley adjustment bracket
6. 12 FCG Bell 57 Feed Belt Tracking 57 SECTION 3 SETUP 13 Sanding Belt Limit Switches 58 Setup Safety 13 Sanding Belt Tension Limit Switch 58 Items Needed for 13 Chip Breaker and 59 Unpacking E A 13 Anti Kickback Fingers 2 2 59 Ve Me 14 Air System 60 lean UD 15 Site 16 SECTION 8 61 Moving amp Placing Planer Sander 17 Electrical Safety Instructions 61 Mounting to Shop Floor 17 Electrical Overview 62 PAG THOSE Locos 18 Electrical CaDIHel ecce pestes 63 Dust 18 Control PANG RO 66 Sandmo 19 Electrical Components 6 Pressure Roller Height 20 Electrical Components B 68 Gear Box Oil 21 Electrical Components 69 Breather
7. N Labels and Cosmetic Parts Breakdown 9000 Series Parts 201 202 214 213 REF PART DESCRIPTION G8589 LARGE GRIZZLY NAMEPLATE REF PART DESCRIPTION 217 PPAINT 1 GRIZZLY GREEN TOUCH UP PAINT SAFETY GLASSES LABEL 06779220 4NWARNING Safety labels warn about machine hazards and ways to prevent injury The owner of this machine MUST maintain the original location and readability of the labels on the machine If any label is removed or becomes unreadable REPLACE that label before using the machine again Contact Grizzly at 800 523 4777 or www grizzly com to order new labels 88 o 10677 24 Planer Sander CUT ALONG DOTTED LINE WARRANTY CARD Name Street City State Zip Phone Email Invoice Model Order Serial The following information is given on a voluntary basis It will be used for marketing purposes to help us develop better products and services Of course all information is strictly confidential 1 How did you learn about us Advertisement Friend Catalog Card Deck Website Other 2 Which of the following magazines do you subscribe to Cabinet Maker Popular Mechanics Today s Homeowner Family Handyman Popular Science Wood Hand Loader Popular Woodworking Wooden Boat Handy Practical Homeowner Woodshop News Home Shop Machinist Precision Shooter Woodsmith Journal of Light Cont Projects in Metal Woodwork Live Steam Modeler Woodworker West
8. 32 PCIE EEE EE Pneumatic TaN m Pneumatic No TSSSUS ROG S OO 3 mic male NUDE Rubber Pressure Roller 6 E 1946 Conveyor Ber TE 10294 Conveyor Belt erige 24 oR DUS NO 4 Mee m 5 Air Requirement REED 75 PSI 6 o 120677 24 Planer Sander Other Specifications Country Of Origin E E T Serial Number Location Assembly Time Features Spiral cutterhead height adjustable allowing greater control over workpiece finish Spiral cutterhead assembly quickly unbolts and slides out for easy access Foot pedal lever quickly releases sanding motor V belt tension Variable feed speeds Disc brake emergency stop Pneumatic belt tracking Digital amp load meter Digital keypad controlled table elevation 0677 24 Planer Sander o SECTION 1 SAFETY AWARNING For Your Own Safety Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions This manual uses a series of symbols and signal words
9. 6 ONIZ 521 ONLZ ONEL 91 lt LO L 1 1012210009 100000 6 216 LIL E 65 t ole e FI 185 GT 1 5 d T 2 ym d 95ne 65 Electrical Cabinet Wiring Diagram 64 Electrical Cabinet Wiring Diagram B 6 I mmm j 9L Zl 8l 6L 1 H aS 91 vt fsh 9 8 6 0
10. Belt Tension Limit Switch Rear Emergency Stop Figure 89 Rear emegency stop button wiring 20677 24 Planer Sander READ ELECTRICAL SAFETY ON PAGE 61 A Electrical Components B Figure 90 Air pressure limit switch wiring Figure 91 Lower right door safety switch wiring Figure 92 Main motor 220V wiring READ ELECTRICAL SAFETY ON PAGE 61 A Air Pressure Limit Switch Lower Right Door Safety Switch Main Motor 220V U5 U1 W1 Note Be sure to remove the jumpers see Figure 92 from the main motor Junction box when rewiring the motor to 440V 30677 24 Planer Sander Electrical Components C Table Elevation Sensor De 9X YEA 33 Figure 93 Table elevation sensor wiring Emergency Stop Bar Switch Upper Left Door Safety Switch Figure 95 Upper left door safety switch wiring 20677 24 Planer Sander READ ELECTRICAL SAFETY ON PAGE 61 69 Electrical Components D Figure 98 Elevation motor wiring Note Be sure to remove the jumpers see Figures 97 amp 98 from the feed and elevation motor junction boxes when rewiring the motors to 440V READ EL
11. 1 Wrenches 8 10 12 14 17 19mm 1 Each J Pneumatic Screwdriver 1 Flexible Grease Gun Extension 1 L Flat Head Torx Screws M6 1 x 15 20 M Torx Driver T 20 10 Piece Set 1 Carbide Inserts 14 x 14 x2 10 Torx Driver Breaker 1 P Torx Driver T 20 5 10 4A Figure 8 Crate contents 2 If any nonproprietary parts are missing e g a nut or a washer we will gladly replace them or for the sake of expediency replacements can be obtained at your local hardware store 20677 24 Planer Sander Clean Up Any unpainted surfaces are coated with a waxy oil to prevent corrosion during shipment Remove this protective coating with a solvent cleaner or degreaser such as shown in Figure 9 For thor ough cleaning some parts must be removed For optimum performance clean all moving parts or sliding contact surfaces Avoid chlo rine based solvents such as acetone or brake parts cleaner that may damage painted surfac es Always follow the manufacturer s instructions when using any type of cleaning product 4NWARNING Gasoline and petroleum products have low flash points and can explode or cause fire if used to clean machinery DO NOT use these products to clean the machinery A CAUTION Many clean
12. 61 211191 EAT 63 82 82 162 69 BB DQ 5 1 H 3 2 62 DD BBD 62 62 BCDB BOB GB GS GS 69 169 1692 69 EE St e M e Ne S 9 8 6 loti 1 21 61 m Z D 1 1 1 L S S Hu tL zielle G 9 8 6 orl 61 21 en LN LA oi D9109UUO 65 READ ELECTRICAL SAFETY ON PAGE 61 20677 24 Planer Sander Control Panel Amperage Meter POWER IN 90V 260V Control Panel 16 7 18 NO COM NO NO COM NO NO COM NO COM NO Fast SLOW RUN END H1 R2 R4 5 R6 R7 Micro Controller Chang Sing CH 525 515 B1 2007 NOV ENCODER INPUT POWER UM 52 151 220V 110V ACOV INPUT RES 152 1851 V HO0VA Sin 1 ET E Sii TALL 808 Figure 85 Control panel wiring 66 READ ELECTRICAL SAFETY 20677 24 Planer Sander ON PAGE 61 Electrical Components A Belt Limit Switch Right Upper Right Door Safety Switch
13. 8 Close the right access doors 52 Idler V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Repeat Steps 2 4 Cutterhead V Belts As an additional precaution place a 2x4 and a 1x4 under the motor assembly as shown in Figure 70 This will reduce the risk of serious personal injury by ensuring the motor assem bly and foot pedal remain stationary during the following steps Caliper Assembly Figure 70 2x4 positioned between frame and motor A CAUTION If you accidentally bump the safety latch while the foot pedal is locked without 2x4s and shims in place the motor assem bly could suddenly drop and the foot pedal could become unlatched and fly up causing serious injury to your fingers or hands 4 Remove the sanding belt safety cover 5 Mark the left edge of the caliper assembly see Figure 71 with a pencil to make it easier to return the assembly to the correct position Figure 71 Marking caliper assembly location G0677 24 Planer Sander 6 Loosen and remove the two hex bolts and washers that secure the caliper assembly Figure 72 then move it out of the way Figure 72 Nuts securing caliper 7 Roll the idler V belts off of the motor pulley 8 Loosen the lock nuts on the idler pulley adjustment bracket see Figure 69 on Page 51 9 Remove the hex nut that secures the idler wheel adjustment bracket to the frame Figure 73 Adjustment Bracke
14. Clean vacuum dust buildup from inside cabi net and off motor e Grease table elevation screws Page 36 e Grease table lifting mechanism chain and gears Page 36 Yearly Check e Replace white moisture filters on air regula tor After First 100 Hours and Every 2500 Hours e Replace feed belt gear reducer oil Page 37 30677 24 Planer Sander Lubrication An essential step for lubrication is cleaning the components before lubricating them This idea is critical because dust and chips build up on lubricated components and make the components hard to move Simply adding more grease to the components with built up grime on them will not yield smooth moving components Clean the components in this section with mineral spirits All other bearings are internally lubricated and sealed at the factory Simply leave them alone unless they need to be replaced The following are the main components that need to be lubricated Grease Fittings Table Elevation Screws Table Lifting Mechanism Feed Belt Gear Box Schedules are based on average use Adjust lubrication according to your level of use 35 Grease Fittings NLGI 2 Grease Weekly 1 2 Pumps from Grease Gun Wipe the fittings clean with a rag Attach the included flexible grease gun extension to a grease gun Add one or two pumps of grease to the grease fittings Figure 40 amp 41 located on the feed belt roller axles and the sanding belt roller
15. Figure 11 Spiral cutterhead access 5 Put on heavy leather gloves and clean thor oughly taking care not to cut your hands on the carbide inserts 6 Slide the cutterhead assembly back into the cabinet secure it with the hex bolts and washers removed earlier then re install the V belts 7 Press down on the latch to unlock the foot pedal and re engage the V belt tension 8 Insert the tension bolt and wing nut into the groove on the bracket tighten then close and latch all access panels and doors AG Site Considerations Floor Load Refer to the Machine Data Sheet for the weight and footprint specifications of your machine Some residential floors may require additional reinforcement to support both the machine and operator Placement Location Consider existing and anticipated needs size of material to be processed through each machine and space for auxiliary stands work tables or other machinery when establishing a location for your new machine See Figure 12 for the mini mum working clearances CAUTION Children and visitors may be seriously injured if unsuper vised around this machine Lock entrances to the shop or disable start switch or power connection to prevent unsupervised use 20677 24 Planer Sander Moving amp Placing Planer Sander 4NWARNING The Model GO677 is heavy machine Serious personal injury may occur if safe moving methods are
16. Industrial fne MODEL G0677 24 PLANER SANDER OWNER S MANUAL COPYRIGHT NOVEMBER 2008 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC BLTS 11320 PRINTED IN TAIWAN WARNING This manual provides critical safety instructions on the proper setup operation maintenance and service of this machine equipment Failure to read understand and follow the instructions given in this manual may result in serious personal injury including amputation electrocution or death The owner of this machine equipment is solely responsible for its safe use This responsibility includes but is not limited to proper installation in a safe environment personnel training and usage authorization proper inspection and maintenance manual availability and comprehension application of safety devices blade cutter integ rity 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 or misuse WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystall
17. T C OB gt BL O o yD Q Component also has electrical connection 30677 24 Planer Sander SECTION 8 WIRING These pages are current at the time of printing However in the spirit of improvement we may make changes to the electrical systems of future machines Study this diagram carefully If you notice differences between your machine and these wiring diagrams call Technical Support at 570 546 9663 for assistance AWARNING Electrical Safety Instructions PRINTED INFORMATION The electrical 5 CIRCUIT REQUIREMENTS You MUST information included in this section is current connect your machine to a grounded cir at the time of printing However in the spirit cuit that is rated for the amperage given of improvement we may make changes to on Page 11 If you are unsure about the the electrical system of future machines wiring codes in your area or you plan to Study the photos and diagrams in this connect your machine to a shared cir section carefully If you notice differences cuit consult a qualified electrician between your machine and these diagrams call Technical Support at 570 546 9663 for 6 220V SINGLE PHASE POWER This assistance machine uses a frequency drive to convert incoming single phase power to 3 phase FREQUENCY DRIVE The frequency drive for greater spindle motor performance inside the electrical cabinet was configured Attempting to change this design may result for your ma
18. Model Airplane News Hifle Woodworker s Journal Modeltec Shop Notes Other Old House Journal Shotgun News 3 What is your annual household income 20 000 29 000 30 000 39 000 40 000 49 000 50 000 59 000 60 000 69 000 70 000 4 What is your age group 20 29 30 39 40 49 50 59 60 69 70 5 How long have you been a woodworker metalworker 0 2 Years 2 8 Years 8 20 Years 20 Years 6 How many of your machines or tools are Grizzly 0 2 3 5 6 9 10 7 you think your machine represents a good value Yes NO 8 Would you recommend Grizzly Industrial to a friend Yes NO 9 Would you allow us to use your name as a reference for Grizzly customers in your area Note We never use names more than 3 times Yes NO 10 Comments FOLD ALONG DOTTED LINE Industrial Inc GRIZZLY INDUSTRIAL INC P O BOX 2069 BELLINGHAM WA 98227 2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend TAPE ALONG EDGES PLEASE DO NOT STAPLE WARRANTY AND RETURNS Grizzly Industrial Inc warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase This warranty does not apply to defects due directly or indirectly to misuse abuse negligence accidents repairs or alterations or lack of maintenance This is Grizzly s sole written warranty and any and all warranties that may be implied by law including any merchantability or fitness for any par ticular pur
19. Your machine was carefully packaged for safe ponents are very heavy transportation Remove the packaging materials Use power lifting equip from around your machine and inspect it If you ment such as a forklift to discover the machine is damaged please imme move heavy items diately call Customer Service at 570 546 9663 for advice Save the containers and all packing materials for possible inspection by the carrier or its agent Otherwise filing a freight claim can be difficult When you are completely satisfied with the condi tion of your shipment inventory the contents 10677 24 Planer Sander o 13 Inventory The following is a description of the main compo nents shipped with your machine Lay the compo nents out to inventory them Note f you can t find an item on this list check the mounting location on the machine or examine the packaging materials carefully Occasionally we pre install certain components for shipping purposes Crate Contents Figures 7 amp 8 Qty A Sanding Belt 120 Grit 1 B Sanding Belt 150 Grit 1 C 1 D Door 2 E Ceramic Limit Switch 2 Metric Hex Wrench 10 Piece Set 1 G Flat Head Screwdriver 1 Phillips Head Screwdriver
20. 102 103 104 105 106 107 108 109 109 1 H29331109 1 MOTOR FAN 109 2 29331109 2 MOTOR FAN COVER 110 111 112 113 114 115 116 117 118 119 121 122 123 124 125 126 127 128 129 132 133 201 202 203 204 20677 24 Planer Sander REF 205 206 208 209 210 211 212 213 301 PART DESCRIPTION PB84 HEX BOLT 3 8 16 X 3 1 2 301 1 PH29331301 1 BRAKE CALIPER FRONT GUARD 302 303 304 305 306 307 308 310 311 312 313 320 321 322 323 324 325 326 327 328 330 331 332 337 342 73 Table Lift System Breakdown 2000 Series Parts 74 o 10677 24 Planer Sander R 101 102 103 104 105 106 107 108 109 110 111 20 20 20 20 20 30 30 30 30 30 30 30 30 30 310 311 312 313 314 315 316 317 318 m F 20677 24 Planer Sander Table Lift System Parts List PART DESCRIPTION PH29332101 ELEVATION SCREW PB03 HEX BOLT 5 16 18 X 1 REF 319 320 321 322 323 324 325 326 327 328 329 331 PART DESCRIPTION PB07 HEX BOLT 5 16 18 X 3 4 331 1 PH29332331 1 FAN 331 2 PH29332331 2 FAN COVER 332 333 334 335 336 337 338 339 340 401 02 403 4 410 411 75 76 Conveyor System Breakdown 3000 Series Parts 30677 24 Planer Sander R 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 1
21. 10mm increments We recommend setting the cutterhead at Omm for most operations Adjustment Shaft Lock Handle CN Height Scale i 4 Figure 29 Planer cutterhead controls 26 Adjusting Feed Rate The dial attached to the side of the feed motor cover Figure 28 adjusts the feed rate of the sander Changing the Feed Belt Speed 1 Start the feed belt 2 Turn the dial clockwise to decrease the feed rate and counterclockwise to increase it Note Never adjust the feed rate dial unless the feed belt is running or you can damage the control Determining Ideal Feed Rates Softwoods typically require a faster feed rate than hardwoods however there is no definitive rule to follow when determining the best feed rate As a general rule always start with the slowest feed rate and work your way up We always recom mend testing the feed rate using scrap wood similar to your workpiece Be sure to monitor the amperage meter see Page 28 when adjusting the feed rate Decrease the feed rate if the load begins to slow the motor RPM 20677 24 Planer Sander Oscillation Speed The oscillation speed of the sanding belt is adjust able Different oscillating speeds yield different sanding results We recommend trying various speeds on a scrap piece of wood similar to the workpiece being used The oscillation speed is measured by how long it takes the belt to move from one side to th
22. 2 Maximum Board 6 Minimum Board Thickness EE estt tom a Board Length ec 12 Conveyor Feed Rate L 14 60 FPM Sanding Belt Length CREER Tm 60 Be 9 25 Drum Information sanding Spiral Grooved Rubber CU 778 Sanding Drum Durometer Shore Type 65 Sanding Drum Speed occ 3543 FPM Cutterhead Information yu MC PE M m Spiral UUuUlerhead 5 Number of Cutter i Ai 6 Number of Indexable Carbide Cutters tii 188 Cutter Insert Indexable Carbide ISON DIMie eI annan 14 x 14 x 2mm T 4600 RPM Construction omnveyor Ber oin idi ede o MENO o UT Rubber Body Con PERO T T Steel 0 ORT Steel gi er Epoxy Other Related Infomation Foor TO FS My c
23. Display This window shows the cur rent table position from the sanding drum i e workpiece thickness e Set Key Use to calibrate table position or switch between standard metric display To calibrate the display at the current board thickness enter the thickness then press and hold the key for 3 seconds refer to Page 42 for further detail To toggle the display between metric and standard mea surement press and hold the key for 10 seconds e Table Start Key Activates the table to move to the position entered through the keypad Enter the desired thickness the workpiece the using the key pad then press the key table will move to the depth you entered 30677 24 Planer Sander Table Stop Key Stops table and cancels key pad entry Press the key to immedi ately stop the table if it is moving up or down If you enter the wrong depth of cut value in the digital display press the key to clear and reset it to current table position e Table Up and Down Keys Press the A or key M to quickly raise or lower the table in 0 005 0 125mm increments to fit the workpiece between the cutterhead sanding drum and the table Or press these keys to incrementally raise the workpiece during planding and sanding operations Refer to Page 29 for instructions on planing and sand ing workpieces Numerical Key Pad Allows operator to enter a specific table height Press the 0 9 keys as needed to enter the desired
24. Re tighten the mounting bolts 6 Push the up arrow key and raise the table until it is below the sanding drum 7 Loosen the limit switch bolts and move the switch so the plunger depresses against the stop block and you hear the switch click see Figure 47 then tighten the bolts 8 Repeat Step 3 and readjust if necessary Brake Service Eventually the brake pads will wear out Checking and replacing these is a simple procedure that can be done in the shop with the exception of having the rotor resurfaced on a lathe The brake pads are located underneath the rotor as shown in Figure 48 which is attached to the motor arbor Figure 48 Disc brake assembly Tools Needed Qty Open End Wrench 14mm 1 Snap Ring Pliers Small 1 Hex Wrench TT 1 Phillips Screwdriver 2 1 1 Checking Brake Pads 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE AND REMOVE AIR PRESSURE COMPLETELY 2 Unlock and open the lower right access door 3 The brake pads consist of a metal plate with a composite pad Using a fine ruler measure the thickness of the composite pad only 30677 24 Planer Sander lf one of the pads is less than Figure 49 approximately 3mm replace both 5 Figure 49 Example of brake caliper removed for access to brake
25. a similar manner as you did in Step 3 to bring each of the table corners within 0 003 of the frame 14 Close all access doors Chain Tensioner Adjustment Sprocket Rod Nut Figure 62 Table chain tensioner components 9 Push the sprocket adjustment rod toward the frame or away from you to loosen the chain tension 48 o 10677 24 Planer Sander Pressure Hollers The pressure rollers have been adjusted at the factory and should require no further attention Ideally the pressure rollers should be positioned slightly lower than the sanding drum However we recommend verifying this setting Factory Settings Infeed amp Outfeed Pressure Roller Setting Below Sanding 0 035 Tools Needed Qty Long 2x4 Cut In Half 1 Wrench 14MM rere 1 To adjust the pressure rollers 1 Plane a 6 long 2x4 to a uniform thickness and cut it in half Place one board along the length of the feed belt on the right hand side and place the other board on the left hand side as shown in Figure 63 Figure 63 2x4s placed on feed belt under sanding drum 2 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 3 Raise the cutterhead up to the 2mm mark so it does not interfere with your adjustments in the following steps 4 Open the upper left access door and remove the sanding belt 5 Move the sanding drum by hand and manu ally raise the table until yo
26. intended to convey the level of importance of the safety messages The progression of symbols is described below Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures ADANGER AWARNING A CAUTION NOTICE Indicates an imminently hazardous situation which if not avoided WILL result in death or serious injury Indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury Indicates a potentially hazardous situation which if not avoided MAY result in minor or moderate injury It may also be used to alert against unsafe practices This symbol is used to alert the user to useful information about proper operation of the machine AWARNING Safety Instructions for Machinery READ THE ENTIRE MANUAL BEFORE STARTING MACHINERY Machinery pres ents serious injury hazards to untrained users ALWAYS USE ANSI APPROVED SAFETY GLASSES WHEN OPERATING MACHINERY Everyday eyeglasses only have impact resistant lenses they are NOT safety glasses ALWAYS WEAR A NIOSH APPROVED RESPIRATOR WHEN OPERATING MACHINERY THAT PRODUCES DUST Most types of dust wood metal etc can Cause severe respiratory illnesses 4 ALWAYS USE HEARING PROTECTION WHEN OPERATING MACHINERY Machinery noise can cause permanent hearing loss WEAR PROPER APPAREL DO NOT wear loose clothing gloves neckties rings or jewelry tha
27. mounting your machine and choose the best that fits your specific application Anchor Stud Ea m Lag Shield Anchor and Lag Bolt imis mimm mim m VRARA EIN Figure 14 Typical fasteners for mounting to concrete floors NOTICE We strongly recommend securing your machine to the floor if it is hardwired to the power source Consult with your electrician to determine if this is appropriate for your setup 17 Air Hose Dust Collection To install the air line An efficient and clean dust collection system is essential to the proper function of the planer 1 Connectthe air inlet Figure 15 on the regu sander Ensuring a healthy work environment is lator to a compressed air line also dependent upon cleaning and maintaining your dust collection system We recommend con necting this planer sander to a cyclone dust col Air ON OFF Regulator lector rather than a bag type dust collector since Lever Open a cyclone will handle fine dust particles better and Position experience fewer clogging problems Recommended Machine 2500 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 and length between the dust col lector and the machine 3 number of branches or wyes and 4 amount of other op
28. pad on the control panel Note The average thickness of the sanded wood should now be flashing on the digital read out 5 Press and hold the Set key until the dis play stops flashing The machine is now cor rectly calibrated 42 Table Limit Switches The table limit switches prevent the table lift motor from driving the table into the sanding drum Periodically check and adjust if required the table stop switches to protect the feed belt Tools Needed Qty Wrench or Socket 10 1 To check and adjust table limit switches 1 Connect the planer sander to power and air 2 With the sanding belt motor OFF use the up and down buttons to test the table 3 Make sure the switches shut the table lift motor OFF when the table is at the minimum and maximum distance 6 from the sanding drum lf the table lift motor does not shut OFF when the table reaches the minimum and maximum distances from the sanding drum the limit switches need to be adjusted Proceed to Step 4 4 Push the down arrow key and lower the table until there are six inches between the sanding drum and the feed belt table sur face 5 Loosen the mounting bolts for the table down limit switch and slide the switch so the switch plunger depresses against the stop block and you hear the switch click see Figure 47 Ma Stop Block Table Down Limit Switch 20677 24 Planer Sander 5
29. pads Replacing Brake Pads 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE AND DISCHARGE AIR PRESSURE COMPLETELY 2 Remove the nuts and washers from the two anchor pins on each brake caliper Figure 48 3 Remove the anchor pins springs and air line from the caliper bracket Now remove the caliper 4 Disassemble the brake caliper and remove the screws that secure the brake pads 5 Remove the brake rotor and have it profes sionally resurfaced at an automotive machine shop if it has gouges in it If visible cracks are present in the brake rotor replace it with a new one Remove oil and dirt from the rotor with automotive brake cleaner Once clean only handle the rotor with a dry rag and install exactly the reverse of removal Use a C clamp to compress the piston back into the caliper 6 Install new brake pads mount the caliper assembly by reversing Steps 2 4 and recon nect the air line 7 Test the emergency stop system to make sure the brake works 43 Belt Tracking Adjustments he belt tracking adjustments have been per formed at the factory and should require no fur ther attention However we recommend that you verify the settings When correctly adjusted the belt should take about the same amount of time to travel from one side of the upper roller to the other If you notice that the belt is tearing is tracking toward one side more than the other or contacting a limit switch and c
30. remove wood resin from the belt Do NOT use solvent cleaners or harsh chemicals 37 Dust and Water Traps Two collection traps on this planer sander need to be emptied when they become half full One water trap is attached to the bottom of the air regulator and one dust trap is attached on the air diaphragm assembly DO NOT allow the water trap and dust bowls to become full Dust Trap To empty the dust trap bowl TURN OFF AIR PRESSURE allow air pressure to bleed out then unscrew and empty the bowl Figure 45 Figure 45 Diaphragm dust bowl Water Trap With the system under air pressure push the lower drain valve and empty the water trap Figure 46 Also replace the internal white moisture filters yearly Figure 46 Water trap on the regulator 38 Air System The air system is durable and reliable however components do wear with age If you suspect that an item in your air system may be having prob lems see the Air System Diagram on Page 60 e Adjust regulator to 75 PSI e Carefully inspect all air lines for cracks chaf ing or hardening Replace faulty hoses e Check the air connections for leaks A small amount of soapy water in a questionable area will bubble if there is a leak e sure lines are not clogged Remove a questionable line and blow through it as a test 20677 24 Planer Sander SECTION 7 SERVICE Review the troubleshooting and procedures in this sec
31. see Figure 69 Sanding cm V Belts cw A Idler Pulley Adjustment Bracket locations Turn the long hex bolt to adjust the V belt ten sion until the belts deflect 5 4 off of center when pushed with your finger as shown in Figure 67 Retighten the lock nuts 51 Changing V Belts Check the V belts periodically to check for signs of glazing cracking or fraying If any of these con ditions are present replace each of the V belts as a matched set Tools Needed Qty Wrench A AE 1 Wrench 19MM 1 Wrench or Socket 26IWOEERRNKNKN T T Te 1 Phillips Screwdriver 2 1 1 FEON DE 1 Assistant Optional 1 Cutterhead V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Open the upper and lower right access doors 3 Loosen the wing nut on the tension bolt see Figure 68 on Page 51 move the wing nut and bolt out of the way press down on the foot pedal to detension the V belts then secure it with the safety latch 4 Roll the cutterhead V belts off of the motor and cutterhead pulleys 5 Install a new matching set of cutterhead V belts 6 Repeat Step 3 in reverse order to retension the V belts 7 The belts are properly tensioned when they will not move more than 5 4 when pushed hard with your finger as shown in Figure 67 on Page 51
32. supply machine before starting from the machine when performing mainte nance adjustments or assembly 4 LOOKING INSIDE PLANER Wood chips fly around inside the planer sander at a high rate 12 WORKPIECE FEEDING Never force the of speed DO NOT look inside the machine workpiece into machine and feed only one or remove guards covers during operation workpiece at a time 5 CORRECT MATERIAL Only plane sand 13 CLOTHING Roll up or button sleeves tie all natural wood stock with this planer DO NOT loose clothing or hair so it will keep clear of plane sand MDF plywood laminates syn entanglement hazards thetic products or metals 14 DUST COLLECTION Never operate the 6 GRAIN DIRECTION Planing sanding across machine without an adequate dust collection the grain is hard on the machine and may system in place and running cause the workpiece to kick out Always plane sand in the same direction or ata slight 15 ALLERGIES Certain woods may cause angle with the wood grain an allergic reaction in people and animals especially when exposed to fine dust Make 7 WORKPIECE LIMITS Never sand or plane sure you know what type of wood dust you workpieces narrower than 2 thinner than 1 4 and shorter than 12 will be exposed to and always wear an approved respirator AWARNING Like all machinery there is potential danger when operating this machine Accidents are frequent ly caused by lack of familiarity or failure to pay atte
33. through until it is smooth Sanding Workpieces To sand workpieces 1 30 Figure 34 Spiral cutterhead raised to 2mm DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Unlock and open the upper left access door Note the current setting on the planer cutterhead height scale Loosen the lock handle turn the adjustment handle up to the 2mm position Figure 34 to raise the cutterhead out of the way so it will not contact the workpiece then tighten the lock handle to secure the cutterhead position on height scale Close and lock the upper left access door Make sure you have reviewed Workpiece Inspection on Page 33 Make sure the machine is connected to power and compressed air and turn the dust collector ON 10 11 12 13 14 15 Raise or lower the table until the workpiece is approximately 0 125 below the sanding belt To do this Type a specific table height with the numeric keypad then press the Table Start to lower the table to that height hen turn the table height handwheel or press the Table Up Wand Down keys as needed to adjust the table height in 0 005 0 125mm increments until the workpiece is Ye below the sanding belt Put on safety glasses a dust mask and hear ing protection Push the SANDING BELT START button then push the FEED BELT START button While standing to the side of the feed belt to reduce injury from kickbac
34. 0 Sight Glass Hours Replace the feed belt gear box oil Figure 44 We recommend 80 90 Wt gear oil or ISO VG320 oil To replace the feed belt gear box oil 1 With the oil and gear box warm remove the fill plug Figure 44 remove the drain plug drain the oil and re install the drain plug T TIT VERDE P DEDERAT 3 MENS SS Fill Figure 44 Lubricating gear box 2 Add new oil and re install the fill plug 30677 24 Planer Sander Cleaning Sanding Belts To increase the working life of your sanding belts clean them whenever they decrease in perfor mance due to heavy loading Use a Model H2845 Pro Stik Cleaning Pad as shown in Figure 39 in Accessories on Page 34 To clean the belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Open the upper left access door loosen the cutterhead lock lever move the cutterhead assembly all the way up so the cutterhead will not cut the cleaning pad then lock it in place 3 Setyourtable to the thickness of the cleaning pad 4 Connect power then run the pad through the sander two or three times DO NOT take too deep of a cut the belt should barely touch the cleaning pad 5 Reset the cutterhead to the Omm position after you clean the sanding belt Cleaning Feed Belt Vacuum or sweep dust off the feed belt with compressed air Use a diluted solution of mild dish cleaning soap and water with a clean rag to
35. 21 123 m F Conveyor System Parts List PART DESCRIPTION PH29333101 CONVEYOR TABLE 123 1 PH29333123 1 MOTOR FAN COVER 123 2 PH29333123 2 FAN 124 20677 24 Planer Sander PLW04 LOCK WASHER 3 8 R 126 127 128 129 130 131 132 133 135 136 137 138 140 141 142 143 m F PART DESCRIPTION PH29333126 TIMING BELT 1422V 290 INFEED ROLLER BRACKET L 143 1 P06776322 SPRING GASKET 3 16 144 201 202 203 204 205 206 207 l Feed Drum amp Pressure Roller Breakdown 4000 Series Parts 8 o 10677 24 Planer Sander REF 103 107 108 109 201 Feed Drum amp Pressure Roller Parts List PART DESCRIPTION P06774103 COMPRESSION SPRING 996274201 PISTON ROLLER SHAFT 201 1 P04454201 PISTON ROLLER SHAFT 202 203 204 205 206 301 302 303 304 305 306 311 314 315 316 401 402 403 20677 24 Planer Sander R 40 40 40 40 40 40 410 411 412 413 414 415 416 417 418 419 42 42 42 42 42 42 42 42 m F DESCRIPTION PSB08 CAP SCREW 5716 18 X 1 1 2 79 Sanding Drum Breakdown 5000 Series Parts REF PART DESCRIPTION REF PART DESCRIPTION 104 P9962Z5104 BEARING UCC206 206 P9962Z5206 ROLLER LOCKDOWN SHAFT 107 401 108 402 110 408 111 405 112 406 114 407 115 408 116 409 118 410 203 411 205 417 80 o 10677 24 Plan
36. 4 P06777204 PHLP HD SCR 8 32 X 1 1 4 103 205 104 207 105 208 106 209 106 1 210 107 211 108 212 109 213 109 1 214 110 217 111 219 201 220 203 221 0677 24 Planer Sander o 85 Main Wiring Panel amp Controls Breakdown 8000 Series Parts 115 1 111 112 440V Conversion Kit 114 134 1 134 440V 134 2 REF DESCRIPTION 101 29338101 ELECTRICAL CONTROL BOX 86 PS07M PHLP HD SCR M4 7 X 8 PH29338109 CURRENT SENSOR 103 109 102 117 116 PART DESCRIPTION PH29338116 POWER WIRE TERMINAL PH29338130 PH29338131 PH29338118 PH29338122 PH29338123 29338124 29338126 29338128 29338129 551 PLWO2 PB19 440V Conversion Kit REF 134 134 1 134 2 PART DESCRIPTION P06778134 440V CONVERSION KIT PH29338134 RELAY LR3D 3322 440V 17 254 29338135 RELAY LR3D 076 440V 1 6 2 5 30677 24 Planer Sander R 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 m F 30677 24 Planer Sander Belt Oscillation System Breakdown 9000 Series Parts 125 121 123 136 ATW que CI DESCRIPTION CONNECTOR 1 4N X 3 8T DESCRIPTION REGULATOR ASSEMBLY PART PH29339101 9 LEXIBLE HOSE 6MM LEXIBLE HOSE 6MM LEXIBLE HOSE 6MM LEXIBLE HOSE 6MM LEXIBLE HOSE 6MM
37. 570 546 9663 Fax 800 438 5901 E Mail techsupport Q grizzly com If you have any comments regarding this manual please write to us at the address below Grizzly Industrial Inc Technical Documentation Manager P O Box 2069 Bellingham WA 98227 2069 Email manuals grizzly com Functional Overview This machine is designed to remove the top sur face of a workpiece then sand it smooth so it is ready for finish spraying or other uses In a typical operation the operator sets the depth of cut turns the sanding drum and feed motors ON sets the speed of the feed belt then feeds the workpiece into the machine feed belt moves the workpiece under the cutterhead and sanding drum then out the other side The workpiece can be fed through additional times until the desired thickness and finish are achieved The oscillation system shifts the sanding belt from side to side on the sanding drum to produce an even sanding finish across the width of the workpiece sanding motor brake unit brings the cutterhead and sanding belt to a quick stop when the power is turned OFF 20677 24 Planer Sander Controls amp Features wif Figure 1 Front and rear views Amp Load Meter Control Panel refer to Page 24 for details Upper Right Access Door Lower Right Access Panel Table Height Handwheel Emergency Stop Plate Conveyor Table Feed Belt Upper Left Access Door Rear S
38. 76 Electrical OU ON OFF Emergency Stop Minimum Circuit Size 220V 440V nns nnns nns 50 30 Amp mise nisae oduuelbu E Hardwire to Locking Disconnect Switch Motors Sanding Drum Cutterhead j TEFC Induction TD 15 HP 220 440V mili 220V gc Three Phase E m 36 18A PERU NN 3450 II 60 Hz Number gt TREO D c 9 1 Power Transit T M V Belt Drive RE URS Sealed and Lubricated Conveyor Feed TEFC Induction gi 22680215 P P 1 HP 8 9 11218 5 220 440 e 220V MLS Three Phase SS 3 4 1 7A 16121519
39. ECTRICAL SAFETY ON PAGE 61 70 A 3NO 4NO Upper U Feed Motor 220V CN Switches Ground gt l 69 Ground V1 1 17 Elevation Motor 440V ox NO V2 163 Ground 9 02 U5 Ground V1 30677 24 Planer Sander 003 REF 002 003 006 007 007 1 008 009 010 011 SECTION 9 PARTS Tool Box amp Accessories Breakdown 0000 Series Parts 007 002 PART DESCRIPTION PH29330002 CERAMIC LIMIT SWITCH TIP TOOL BOX DOOR KEY SANDING BELT 120 SANDING BELT 150 SCREWDRIVER PHILLIPS 2 20677 24 Planer Sander REF 012 013 014 015 016 017 018 019 NEN Ca 016 Cw PART DESCRIPTION PWR1719 17 X 19 P06770017 CARBIDE INSERTS 14 X 14 X 2 QTY 10 P06770018 PNEUMATIC TORX AIR TOOL P06770019 TORX DRIVER T 20 F sanding Motor System Breakdown 1000 Series Parts 30677 24 Planer Sander 72 Sanding Motor System Parts List REF DESCRIPTION 101 P06771101 MACHINE FRAME
40. SORIES 34 SECTION 6 MAINTENANCE 35 35 35 Cleaning Sanding Belts 37 Cleaning Feed 37 Dust and Water 38 SV 38 INTRODUCTION Manual Accuracy We are proud to offer this manual with your new machine We ve made every effort to be exact with the instructions specifications drawings and photographs of the machine we used when writ ing this manual However sometimes errors do happen and we apologize for them Also owing to our policy of continuous improve ment your machine may not exactly match the manual If you find this to be the case and the difference between the manual and machine leaves you in doubt immediately call our techni cal support for updates or clarification For your convenience we always keep current Grizzly manuals and most updates available on our website at www grizzly com Any updates to your machine will be reflected in these documents as soon as they are complete Visit our site often to check for the latest updates Contact Info We stand behind our machines If you have any service questions parts requests or general ques tions about the machine please call or write us at the location listed below Grizzly Industrial Inc 1203 Lycoming Mall Circle Muncy PA 17756 Phone
41. a dust mask and hear ing protection 7 Make sure the machine is connected to power and compressed air and turn the dust collector ON 30677 24 Planer Sander 8 Raise or lower the table until the workpiece is approximately 0 125 below the sanding belt To do this Measure the workpiece thick ness then add then fine tune with the handwheel or the arrow keys 9 Push the SANDING BELT START button then push the FEED BELT START button 10 Stand to the side of the feed belt to reduce the risk of kickback feed the workpiece into the machine see Figure 33 then raise the table with the handwheel until the machine begins planing and sanding the workpiece Asthe workpiece passes through the machine you should hear the cutterhead cut and the sanding belt sand the workpiece Figure 33 Operator feeding workpiece at correct body position and out of the way of potential kickback 11 Remove the workpiece from the outfeed side of the machine 12 Inspect the workpiece the workpiece is flat and smooth shut the planer sander OFF 29 If the workpiece is rough to the touch repeat with additional passes until it is smooth If repeated passes through the machine do not yield the desired result the cutter headmay be too low and the sanding belt may not be contacting the workpiece Try raising the cutterhead incrementally 0 1mm between passes and continue feeding the workpiece
42. air jet so the upper roller pivots and the belt oscillates Connect the machine to power and air and while pressing the upper left access door safety switch in turn the sanding belt ON Observe the oscillation of the sanding belt It should take the belt approximately the same amount of time to oscillate from one side to the other the belt oscillates to the left and right the same amount of time no further adjust ments are needed 20677 24 Planer Sander 10 the belt oscillates to the left and right but it takes longer to move toward one side or the other the belt oscillation needs to be adjusted Proceed to Step 9 Loosen the oscillation adjustment knob the belt oscillates more slowly toward the left side of the upper roller facing the front of the machine turn the oscillation adjustment knob to the left then tighten the knob This will make the belt oscillate more quickly toward the left side the belt oscillates more slowly toward the right side of the upper roller facing the front of the machine turn the oscillation adjustment knob to the right then tighten the knob This will make the belt oscillate more quickly toward the right side Continue observing the oscillation of the sanding belt and adjust the oscillation adjust ment knob as needed until it takes the belt approximately an equal amount of time to move back and forth 30677 24 Planer Sander If the belt still is not
43. amage to the feed belt and sanding belt 20677 24 Planer Sander Workpiece Inspection Some workpieces are not safe or may require modification before they are safe to plane or sand Before planing or sanding inspect all workpieces for the following Material Type This machine is intended for ONLY cutting natural and man made wood products This machine is NOT designed to plane or sand metal glass stone tile drywall or cementitious backerboard laminate cov ered wood products or plastics cutting these materials with this planer sander may lead to injury Foreign Objects Nails staples dirt rocks and other foreign objects are often embed ded in wood While planing these objects can become dislodged and hit the operator cause kickback break the inserts or tear the sanding belt Always visually inspect your workpiece for these items If they can t be removed DO NOT plane or sand the workpiece 30677 24 Planer Sander Wet or Green Stock Cutting wood with a moisture content over 20 causes unneces sary wear on the inserts increases the risk of kickback and yields poor results Excessive Warping Workpieces with exces sive cupping bowing or twisting are danger ous to plane because they are unstable and often unpredictable when being cut DO NOT use workpieces with these characteristics Minor Warping Workpieces with slight cup ping can be safely supported if the cupped side is facing the table On
44. anding roller 11 Lower the table and remove the 2x4s 12 Lower the cutterhead back to Omm on the height scale and lock it in place then re install the sanding belt Adjusting Depth of Cut Safety Bar When properly adjusted the depth of cut safety bar prevents the operator from exceeding the maximum depth of cut The position of this safety bar Figure 65 was factory set approximately 8 above the lowest point of the cutterhead We recommend that this safety bar remain at this setting Safety Bar Figure 65 Depth of cut safety bar To adjust the depth of cut safety bar 1 Plane and sand a 24 wide board through the machine so it makes a full cut 2 Setthe board under the front of the machine then raise the table s 3 Loosen the screws on the safety bar enough so the bar contacts the top of the workpiece then tighten the screws 50 V Belt Tension cutterhead idler sanding drum and table elevation V belts must be tensioned properly for best performance Always replace each of these V belts as a matched set Note The belts on the main motor must be ten sioned correctly Loose belts will not allow the machine to stop immediately if the emergency push panel is pushed The main motor uses a set of four matching belts the sanding drum pulleys use two matching belts and the table elevation motor uses one belt Tools Needed Qty Wrench 14MM
45. art P06778134 refer to Page 86 To purchase the relays or the kit call Grizzly Customer Service at 800 523 4777 If you do not have three phase power available for your planer sander you must install a phase converter We recommend using a Grizzly Phase Converter such as the Model H3741 refer to Accessories on Page 34 Refer to the Phase Converter sub section on Page 11 for require ments and setup All wiring changes must be performed by a quali fied electrician before the planer sander is con nected to the power source If at any time during this procedure you need help call Grizzly Tech Support at 570 546 9663 To rewire the Model G0677 for 440V opera tion 1 DISCONNECT PLANER SANDER FROM POWER 2 Open the main wiring box located on the back of the machine see Figure 1 Page 3 3 the transformer remove the 1 wire con nected to the 220V terminal and connect it to the 440V terminal as shown in Figure 5 440V Terminal TRANSFORMER 220V Terminal Figure 5 Rewiring transformer from 220V to 440V 12 Swap out the sanding motor relay LR3D 3355 and conveyor motor relay LR3D 086 with the 440V thermal relays at the locations shown in Figure 6 and set them to 18A and 1 7A respectively Use 440V Conversion Kit 06778134 or purchase Part PH29338134 PH29338135 and change out the two relays Sanding Motor Relay LR3D 3322 17 25A Set to18A
46. ausing the emergency brake to stop the machine belt tracking needs to be adjusted Tools Needed Qty Wrench 9MM 1 Pencil or Pen 1 To check and adjust belt tracking 1 Be sure the sanding belt is properly installed and the belt is tensioned then DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE AND REMOVE AIR PRESSURE 2 Open the upper left access door 3 Visually check that the belt tracking adjust ment knob Figure 50 is centered as shown in Figure 51 Oscillation Adjustment Knob Figure 50 Oscillation adjustment knob 44 Centered Right Figure 51 Belt tracking knob positions Ilf the knob is not centered turn the knob counterclockwise to loosen it move it to the center position between 11 and 1 o clock as viewed straight on then tight en the knob Open the upper right access door loosen the lock nuts on the airflow adjustment knob and the oscillation speed control knob Airflow 4 Speed Adjustment Figure 52 Airflow and oscillation speed control knob Turn both knobs counterclockwise all the Way Make a reference mark using a pencil or pen at the 12 00 position turn each knob clock wise 375 turns then tighten the lock nuts This will reset the knobs to the factory setting and ensure there is an adequate amount of airflow through the air fork
47. axles They are identified with yellow labels y 1 cm Figure 40 Right left grease fitting locations Figure 41 Feed belt roller grease fitting locations 36 Table Elevation Screws NLGI 2 Grease Monthly Pull the dust covers down and use a shop rag and mineral spirits to wipe away the old lubricant and built up grime Brush a thin coat of grease on each table elevation screw Figure 42 Be sure to re position the dust covers when finished Pt RUE www wr iia Fey hey ee ee eee ee OP ee oe Figure 42 Table elevation screw shown with dust cover Table Lifting Mechanism 2 Grease Monthly Open the right access panel and remove the left lower side panel to access the table lifting mechanism Use a shop rag and mineral spirits to remove the old lubricant and built up grime Brush grease onto the chain and gears associated with the table lifting mechanism Figure 43 Be care ful to not get grease on the V belts This could cause them to slip on the pulleys If you do get grease on them replace them r YN TM 1 Ili Figure 43 Table lifting mechanism lubrication location 20677 24 Planer Sander Feed Belt Gear Box 80 90 Wt Gear After First 100 As Needed Oil or ISO VG Hours then to Fill Above 320 Oil Every 250
48. chine at the factory It should not in serious personal injury damage to the need any adjustment Making changes to machine and may void the warranty the frequency drive may cause damage to the machine and void the warranty 7 GROUNDED CIRCUIT Electrocution or fire could result if the machine is not grounded SHOCK HAZARD Disconnect the power and installed in compliance with electrical from the machine before servicing electri codes Compliance MUST be verified by a cal components Touching electrified parts qualified electrician will result in personal injury including but not limited to severe burns electrocution or 8 MOTOR WIRING The motor wiring shown death in these diagrams are current at the time of printing but it may not match your machine EXTENSION CORDS Using extension Always use the wiring diagram inside the cords may reduce the performance and life motor junction box of the machine Instead place the machine near the power source If you must use an 9 EXPERIENCING DIFFICULTIES If at any extension cord use a grounded 12 gauge cord under 50 feet time you are experiencing difficulties under standing the information included in this section contact our Technical Support at 570 546 9663 NOTICE The photos and diagrams included in this section are best viewed in color You can view these pages in color at www grizzly com 20677 24 Planer Sander 61 Electrical Overview Cr I II O
49. ck the pressure roller height Height The pressure rollers have been set at the factory but for safety you should verify that they are set below the level of the sanding roller AWARNING The pressure rollers must be set below the level of the sanding roller If the pressure rollers are even or higher than the sanding roller the wood WILL be propelled from the machine at a high rate of speed toward the front of the machine This could cause seri ous kickback injury 20 o DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Place a 20 long 2x4 of uniform thickness across one side of the table so it spans both the front and rear pressure rollers at the same time see Figure 20 With the air pressure connected and the sanding belt installed and tensioned manu ally raise the table and verify that the board touches both pressure rollers before it touch es the sanding belt Repeat Step 3 on the other side of the con veyor table Note f the board did not touch both pressure rollers before it touched the sanding belt on either side or if it was difficult to place the board between the rollers and the table on in Step 4 then the pressure rollers MUST be adjusted before operation See Pressure Rollers on Page 49 for step by step instruc tions 20677 24 Planer Sander Gear Box Oil It is critical that you make sure there is oil in the feed belt gear box before proceeding with the test run Refer t
50. ding only To achieve the best results experiment with conveyor feed rate cutterhead depth sanding depth various grits of sandpaper and oscillation speed Also for best results make sure the workpiece has been surface planed on a jointer before planing and sanding A typical planing and sanding pass will remove up to of material However attempts to remove too much material can cause jamming wood burning rapid sandpaper wear or tearing poor finish short motor life and belt slippage The operator usually makes a pass raises the table a little and repeats until the entire surface is both planed and sanded Typically no more than 0 5mm approx 0 020 of material is removed during a sanding only pass The maximum sanding depth also depends upon the thickness of the sanding belt which can vary from 0 010 fine sandpaper to 0 060 coarse sandpaper Planing and Sanding Workpieces 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Open the upper left access door 3 sure the cutterhead is set at the position on the height scale If not loosen the cutterhead lock handle turn the cutterhead adjustment shaft to the Omm position on the scale then tighten the lock handle Note We recommend setting the scale at Omm for most planing sanding operations 4 Close and lock the left access door 5 Make sure you have reviewed the Workpiece Inspection on Page 33 6 Puton safety glasses
51. dot revolves back around to its starting position the insert should be replaced To rotate or change a carbide insert 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Follow Steps 1 4 on Page 16 to access the cutterhead 31 3 Remove sawdust from the head of the carbide insert Torx screw Remove the Torx screw and carbide insert lf the Torx screw is difficult to remove fit a 1 20 bit onto the screw with the included breaker bar tap it then turn the bar coun terclockwise to loosen the screw Clean all dust and dirt off of the insert and the cutterhead pocket from which the insert was removed and replace the insert so a fresh sharp edge is facing outward Make sure the insert is seated in the pocket on the cutterhead Note Proper cleaning is critical to achieving a smooth finish Dirt or dust trapped between the insert and cutterhead will slightly raise the insert and make noticeable marks on your workpieces the next time you cut Lubricate the Torx screw threads with a light machine oil wipe the excess oil off the threads and torque the Torx screw to 48 50 inch pounds Note Excess oil may squeeze between the insert and cutterhead or at the bottom of the screw hole causing hydrostatic lock and preventing the screw from fully tightening thereby lifting the insert or screw slightly and affecting workpiece finishes If you are using the included pneumatic tool connect it to an ai
52. e Visit Our Website Today And Discover Why Grizzly Is The Industry Leader SECURE ORDERING gt ORDERS SHIPPED WITHIN 24 HOURS E MAIL RESPONSE WITHIN ONE HOUR Call Today ForA FREE Full Color Catalog ISA ER AMERICAN VISA MasterCard NOVUS
53. e 18 Belt Tension J Knob 9 O Clock 4 ROTATION Position n Making sure the rotation arrows on the sand ing belt point the same direction as those shown in Figure 18 install the sanding belt by starting first on the upper roller and then the lower roller Note The sanding belt must be centered between the limit switches and the edge of the sanding belt must be between the tongs of the belt oscillation controller fork as shown in Figures 18 amp 19 Damage to the sanding belt and sander will occur if the sander is turned ON before the sanding belt is correctly positioned Figure 19 Sander outline top view Proper position of belt between the limit switches NOTICE iz Belt Centered E In Fork 4 Spacer EB Block sanding belt 30677 24 Planer Sander Figure 18 Components used when changing a The directional arrow on the back of the sanding belt must be pointing in a coun terclockwise direction during installation Failure to install the sanding belt correctly could result in damage to the sanding belt or the sander itself Replace the spacer block and tighten down the lock post release lever With your hands clear of all moving parts turn the belt tension knob to the 12 00 posi tion to tension the belt the belt tension knob is turned to the 9 00 position the belt will have no tension 19 Pressu re Rol ler To che
54. e best grit to use Note Sanapaper finer than 150 grit can often load up or burn workpieces Sanding Belt Heplacement To replace the sanding belt 1 Follow Steps 1 3 on Page 19 2 Remove the sanding belt 3 Making sure the rotation arrows on the sand ing belt point the same direction as those shown in Figure 18 on Page 19 install the new sanding belt by starting first on the upper roller and then the lower roller Note The sanding belt must be centered between the limit switches and the edge of the sanding belt must be between tongs of the oscillation controller as shown in Figure 18 on Page 19 Damage to the sanding belt could occur if the sander is turned ON before the sanding belt is correctly positioned NOTICE The directional arrow on back of the sanding belt must be pointing in a counterclockwise direction during installation Failure to install the sanding belt correctly could result in damage to the sanding belt or the sander itself If your belt does not have arrows it is most likely unidirectional so it will not matter which direction it is installed 4 Follow Steps 5 7 on Page 19 Amp Load Meter The amperage load meter Figure 31 is used to keep the machine from being overloaded during planing sanding operations As a general rule always start with a small load and work your way up DO NOT work your machine to its maximum load or where you can hear the motor lose RPM instead make mu
55. e other Tools Needed Qty Wrench DEINER 1 To adjust the oscillation speed 1 Loosen the lock nut on the speed control adjustment knob Figure 30 Figure 30 Speed control adjustment knob 2 urn the knob clockwise to decrease the oscillation speed and counterclockwise to increase it Note 7o re establish the factory setting back out the knob until it stops then turn it 312 turns 3 Tighten the lock nut loosened in Step 1 to secure the knob As you experiement with different oscillation speeds make a note of the timing from one side to the other when you find the best sand ing results That way you can readjust the oscillation speed later if sanding that type of material again 30677 24 Planer Sander Choosing Sandpaper When selecting sandpaper keep in mind that the Model G0677 accepts only 25 wide by 60 long belts The grit you choose will depend on the type of work the species of wood and the stage of finishing When choosing which sandpaper to use use these grit numbers as a general guide to sandpaper type Grit Type 60 or Coarse 80 100 Medium CUNO ee eee Fine We recommend using aluminum oxide sanding belts for best results The general rule of thumb is to sand a workpiece with progressively higher grit numbers with no one grit increase of more than 50 however the type of wood and desired finish will determine th
56. en lines throughout the system Explaining how to cal Figure 15 Air hose attached to regulator culate these variables is beyond the scope of this manual Consult an expert or purchase a 2 Make sure the red ON OFF handle on the good dust collection how to book regulator is in the open position 3 Lift the regulator knob Figures 15 amp 16 and rotate it until the gauge reads 75 PSI WAR N DO NOT operate this machine without an Note Hotate the knob clockwise to increase adequate dust collection system and a res the air pressure and counterclockwise to pirator This machine creates substantial lower the air pressure amounts of wood dust while operating Failure to use a dust collection system can result in short and long term respiratory ill ness Decrease Using 5 hose clamps secure the hoses from Increase your dust collection system to the pre installed dust ports Unlock Figure 16 Regulator knob 4 Push the knob down until it snaps to lock it A E T 2 4 Figure 17 Example of dust collection hose attached to dust port 18 o 0677 24 Planer Sander Sanding Belt To install the sanding belt 1 3 With the machine connected to air turn the belt tension knob to the 9 o clock position Remove the lock post release lever Figure 18 by turning it counterclockwise a turn and pulling it up and out of the mounting hole Hemove the spacer block Figur
57. er Sander Helical Cutterhead Breakdown 5000 Series Parts 10677 24 Planer Sander o 81 R 50 50 50 50 50 50 510 511 512 513 514 515 516 517 518 519 52 52 52 52 52 52 52 52 52 m F 82 Helical Cutterhead Parts List PART DESCRIPTION P06775501 HELICAL CUTTERHEAD BASE PART DESCRIPTION P06775530 ADJ SHAFT BEARING COVER L BEARING COVER R 20677 24 Planer Sander Upper Roller System Breakdown 6000 Series Parts 0677 24 Planer Sander o 83 REF 101 103 104 105 106 107 108 109 110 111 112 113 115 116 116 1 116 2 117 118 119 120 121 122 123 124 125 125 1 126 127 128 129 130 131 132 133 134 135 136 84 Upper Roller System Parts List PART DESCRIPTION P9962Z6101 SQUARE FRAME FRAME SEAL R FRAME SEAL L R 137 138 139 20 20 20 20 20 20 20 20 30 30 30 30 30 30 30 30 30 310 311 312 313 314 315 316 317 318 319 32 32 32 32 32 32 m F PART DESCRIPTION PWOS3 FLAT WASHER 10 20677 24 Planer Sander Cabinet Assembly Breakdown 7000 Series Parts 201 104 Y 109 1 3 N REF DESCRIPTION REF PART DESCRIPTION 101 P06777101 UPPER FRAME COVER 20
58. erfect accessory for wide belt sanders Simply set the conveyor table to height and feed the pad through to unload a dirty sanding belt Regular cleaning greatly increases the lifespan of sanding belts Check with the cur rent Grizzly catalog or www grizzly com for more details E Figure 39 Sanding belt cleaning pad US Made Sanding Belts for Model G0677 25 W x 60 L Single Pack 8675 60 Grit 8676 80 Grit 8677 100 Grit 8678 120 Grit 8679 150 Grit 3 Pack H8810 60 Grit H8812 80 Grit H8813 100 Grit 8814 120 Grit H8815 150 Grit Call 11600 92294 VO 30677 24 Planer Sander SECTION 6 MAINTENANCE AWARNING Always disconnect power to the machine before performing maintenance Failure to do this may result in serious person al injury Schedule For optimum performance from your machine follow this maintenance schedule and refer to any specific instructions given in this section Before Daily Check Check tighten loose mounting bolts Check replace worn damaged sanding belts Check replace damaged carbide inserts Check for worn or damaged wires Check safety features Check for any unsafe condition Weekly Maintenance e Drain water in air filter collection cup and empty dust trap bowls Page 38 e Lubricate grease fittings on feed belt roller axles and sanding belt axles Page 36 Monthly Check e V belt tension damage or wear
59. fron saumoun ran J TL ITETETITUE soror paassa Component also has pneumatic connection 62 READ ELECTRICAL SAFETY G0677 24 Planer Sander ON PAGE 61 Electrical Cabinet Incoming Power Terminal Bar RS RR EE xw QC LT Connect Manufactured Power Leg 1 of Phase Converter T Here EC Transformer Amperage J gt Gauge E a M m Terminal La Ba B EX Contactor amp b Jg x Contactor 8 Overload Relay Figure 83 Electrical cabinet wiring G0677 24 Planer Sander READ ELECTRICAL SAFETY 63 STOP ON PAGE 61 9 LI st 9 20 _ gemengen IMENT b 20677 24 Planer Sander LM LA 619
60. h the front and rear STOP buttons in then twist them clockwise so they pop out When the STOP buttons pop out the switches are reset and ready for operation see Figure 23 STOP Button Figure 23 Resetting the switch Verify that the power is not connected out of phase by pressing the TABLE UP and TABLE DOWN keys see Figure 26 Page 25 using the criteria below the table moves the same direction as the button description the machine is wired correctly the table moves in the opposite direction to the arrow on the button the power is connected out of phase Stop the machine DISCONNECT THE POWER then swap the L1 and L2 wires at the terminal connection see Figure 24 Figure 24 Example of switching wires at power supply terminal connection 20677 24 Planer Sander 10 11 12 13 14 15 Press the FEED BELT START then the FEED BELT STOP buttons see Figure 25 Page 24 The feed belt should start run in the correct direction and stop smoothly Press the SANDING BELT START then the SANDING BELT STOP buttons The sanding belt should start run in the correct direction and stop smoothly When operating correctly the machine runs smoothly with little or no vibration or rubbing noises However you will hear an air leaking sound from the oscillation controller fork jet Figure 19 Investigate and correct strange or unusual noises or vibrations before opera
61. he idler pulley bracket back onto the rear stud 6 Fasten the idler pulley bracket with the hex bolt removed earlier making sure the bracket is flush with the plate shown in Figure 73 53 7 10 Roll the idler V belts onto the motor pulley then roll the cutterhead V belts onto the motor and cutterhead pulleys Remove the 2x4 and 1x4 then unlatch and raise the foot pedal to tension the V belts Adjust the sanding belt tension with the long hex bolt The belts are properly tensioned when they will not move more than 94 in the center when pushed with your finger with moderate force as shown in Figure 67 on Page 51 Tighten the idler pulley bracket lock nuts 4NWARNING Make sure the foot pedal is unlatched during the next step to prevent the motor assem bly from suddenly dropping while you work on the caliper assembly Your fingers or hands could be seriously injured if the foot pedal is accidentally unlocked 11 12 13 14 54 Re install the caliper assembly with the hex bolts and washers removed earlier making sure the left side of the assembly aligns with the pencil mark you made in Step 5 on Page 52 Re install and retighten the tension handle Re install the sanding belt safety cover and close the access panels Test the emergency brake operation to make sure it works properly Table Elevation Motor V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Re
62. he roller support and turn both tracking adjustment bolts clockwise equally so the feed belt becomes taught and does not hang loose DO NOT OVERTIGHTEN the belt With a helper install the table from the rear in a similar fashion as it was removed Install the table guides and the left and right lower access panels doors Align the leadscrew flanges with the marks made in Step 6 and install the hex bolts Install the table height limit switches refer to Page 42 With a helper install the gear box vibration dampener washers and mounting bracket Install the emergency stop plate assembly and the limit switch Start the conveyor motor and turn the con veyor tracking bolts as required until the feed belt tracks straight without loading up on one side of the table 55 1 WARNING DISCONNECT POWER VA MN e Vibration Limit Dampening pi Table Guide s 3 Roller ae gt Support Feed e Belt 00000000 010 00 Tracking Adjustment Bolts Figure 76 Feed belt removal sequence o 30677 24 Planer Sander Feed Belt Tension The feed belt tension has been adjusted at the factory and should require no further attention However adjust the feed belt tension if you notice that your feed belt is slipping or is tracking off center Tools Needed Qt
63. head so sanding belt sands workpiece 40 o 10677 24 Planer Sander Possible Cause Possible Solution Sanding belt will not 1 Sanding belt is not tensioned 1 Tension sanding belt see Page 19 start but conveyor 2 Limit switches engaged 2 Center sanding belt so it is not touching the limit will switches see Page 58 3 Emergency stop plate engaged 3 Make sure emergency stop plate is released Page 28 4 No air pressure to sander 4 Connect sander to compressed air system Page 18 5 Airflow adjustment valve closed 5 Open airtflow adjustment valve Feed belt not track 1 Feed belt moved out of adjustment 1 Adjust feed adjustment bolts see Page 57 ing in center Feed belt slipping 1 Feed rollers have incorrect tension 1 Adjust feed rollers to place more tension on the feed belt see Page 57 2 Feed rollers contaminated with dirt or dust 2 Clean feed rollers Emergency brake 1 Air pressure incorrect 1 Adjust air pressure to 75 PSI see Page 18 stops slowly 2 Air leak in system 2 Find and fix air leaks 3 Brake rotor contaminated with oil 3 Clean brake rotor with automotive brake parts cleaner 4 Brake pads worn out 4 Replace brake pads see Page 43 Grinding noise when 1 Brakes severely worn out 1 Replace brake pads Page 43 have rotor turned braking possibly replaced Excessive snipe 1 Cutterhead set even with or below sanding 1 Raise cutterhead to Omm
64. ine silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals Work in a well ventilated area and work with approved safety equip ment such as those dust masks that are specially designed to filter out microscopic particles Table of Contents INTRODUCTION eee 2 SECTION 7 SERVICE rooted aae 39 Manual Accuracy 2 Troubleshooting 39 CORBIS 2 E RET 42 Functional Overview 2 Table Limit Switches 42 Controls amp 3 TERMS IUIS 43 Machine Data 5 Belt Tracking Adjustments 44 SECTION 1 SAFETY gg 8 Mis Parallelism RET 46 estan ne 8 ressure 49 pd Safety for Planer i 10 Adjusting Depth of Cut Safety Bar 50 aset 50 SECTION 2 CIRCUIT REQUIREMENTS 11 Changing 52 220 440V 11 Feed Belt Replacement 55 440V Conversion
65. ing solvents are toxic if inhaled Minimize your risk by only using these products in a well ventilated area G2544 Solvent Cleaner amp Degreaser H9692 Orange Power Degreaser Great products for removing shipping grease Sos Fe im 1 800 823 4777 6 60 CLEANER 110 onden Power Figure 9 Cleaner degreasers available from Grizzly 30677 24 Planer Sander The following surfaces need to be cleaned Upper steel sanding belt roller e Spiral cutterhead To access the steel sanding belt roller Figure 10 unlock the right or left access doors and clean as needed Upper Steel Sanding Belt Roller Hex Bolts Securing Spiral Cutterhead wing Nut i Bracket r4 Tension Bolt Figure 10 Access to cleaning locations A5 To access the spiral cutterhead 1 Open the lower right access door loosen the large wing nut on the tension bolt Figure 10 on Page 15 then move the nut bolt and lock nut out of the way 2 Push the foot pedal down to loosen the V belts then lock the foot pedal in place with the latch see Figure 10 3 Hemove the two V belts on the spiral cutterhead pulley 4 Using a 19mm wrench or socket remove the four hex bolts and lock washers that secure the spiral cutterhead assembly Figure 10 grip the handle on the left side then slide the cutterhead assembly all the way out Figure 11 EM Y a
66. itch The belt tension safety switch shuts the sanding motor OFF if the belt breaks or has no tension when the lock flange pushes the belt tension safety switch lever see Figure 80 Tools Needed Qty Wrench or Socket 12mm 1 Phillips Screwdriver 2 acer prit ritas 1 i Safety Switch Lock TETE ey um iii Figure 80 Belt tension safety switch To adjust the belt tension safety switch 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Apply normal system air pressure of 75 PSI and tension the belt 3 Open the right upper right access door 4 Loosen the mounting screw and hex bolt and position the switch so the lever is in the center of the lock flange hole 5 Re tighten the screw and hex bolt then test the switch operation 20677 24 Planer Sander Chip Breaker and Tension Tools Needed Qty Wrench or Socket 14mm 1 The chip breaker spring tension is factory set so that the hex bolts shown in Figure 81 protrude 2 from the lock nuts across the length of the chip breaker assembly If you ever have to replace components in the planer sander that change the chip breaker set ting use the factory setting to reset it for best performance Figure 81 Chip breaker spring tension setting 30677 24 Planer Sander Anti Kickback Fingers The Model G0677 provides an anti kickback sys tem as a safety feat
67. k feed the workpiece into the machine see Figure 33 on Page 29 then raise the table with the handwheel until it begins sanding the workpiece Remove the workpiece from the outfeed side of the machine Jf the machine did not sand the workpiece on the first pass repeat Step 11 until the machine begins to sand the entire workpiece As you sand observe the amp draw meter and press the table down key to reduce the sanding depth if the amp load meter indicates motor overload or reduce the feed rate Re sand the workpiece a couple of times more at the same depth to ensure a consis tent sanding depth then feed it through one final time without adjusting the depth of cut To add a new sanding depth press the Table Up and Down keys or enter a specific table height with the numeric keypad and press the Table Start key to raise the table to that height 20677 24 Planer Sander Planing Workpieces We do not recommend only planing workpieces with the Model 20677 Doing so will yield a rougher unfinished workpiece with some snipe and increase the risk of kickback at the front of the machine If you must plane a workpiece do not set the cutterhead only farther than 0 5 on the down ward part of the height scale as shown in Figure 35 At this point the cutterhead inserts are approximately even with the sanding drum Moving it lower than this will only reduce contact the pressure rollers have against the work
68. k location straightedge on frame and table inset 20677 24 Planer Sander 3 Adjust the table height using the handwheel so the table and frame are flush with the bot tom of the straightedge as shown in Figure Figure 58 Straightedge Table Edge Figure 58 Bottom edge of frame and table edge flush 4 Without changing the table height check the frame and table height at the other three locations as shown in Figures 59 amp 60 in a similar manner as you did in Step 3 Figure 60 Right rear table frame height check location 30677 24 Planer Sander lf the table and frame are even at all the locations the table is parallel with the frame No further adjustments need to be made the table is higher or lower than the frame by more than 0 003 at any of these locations proceed to Adjusting Table Parallelism Adjusting Table Parallelism 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Locate the elevation screw flange at the cor ner that needs to be adjusted 3 Loosenthe table mounting bolts on the flange see Figure 61 then rotate the flange a small amount to the right to raise or to the left to lower that corner of the table so it is within 0 003 of the frame Tip t may help to rotate an elevation screw flange with vise grips if it is difficult to move Each screw flange can be adjusted up to 0 015 between the right and left sides Elevation Screw Fla
69. less you are having trouble sanding your workpiece to a uniform thickness and have eliminated all other possible causes If a table adjustment is needed take precise notes on the positioning of the table elevation screws by marking them This will allow the original setting to be restored if needed 46 Tools Needed Qty Standard 1 Phillips Screwdriver 2 1 Wrench 12MM 1 Wrench 14MM ao eto DIR HESS 1 Wrench 19mm 1 White Marker or Correction Fluid Varies Set of Feeler Gauges 1 MR 1 Straightedge 1 Table Parallelism Inspection 1 Open the upper left and right access doors and use a vacuum cleaner and a shop rag to clean off the table and frame at each of the four corners so sawdust will not interfere with measurements in the following steps 2 the metal edge of the table so it is nearly level with the interior surface of the frame then place a small straightedge at the front right corner of the frame so it overlaps the table edge as shown in Figures 56 57 ure 56 Straightedge flush with front right corner of frame and table Figure 57 Right front table frame height chec
70. ll Tech Support for help Recommended Adjustments For your convenience the adjustments listed below have been performed at the factory and require no further adjustment However we rec ommend that you verify that the adjustments are correct and to your satisfaction Recommended adjustment checklist 1 A Pressure Rollers Page 20 Oscillation Speed Page 27 Air System Air Regulator to 75 PSI Page 38 Table Calibration Page 42 Belt Tracking Page 44 Table Parallelism Page 46 V Belt Tension Page 50 Feed Belt Tension Page 57 Feed Belt Tracking Page 57 Do SECTION 4 AWARNING To reduce the risk of serious injury when using this machine read and understand this entire manual before beginning any operations AWARNING Damage to your eyes lungs and ears could result from using this machine without proper protective gear Always wear safety glasses a respirator and hearing protection when operating this machine AWARNING Loose hair clothing or jewelry could get caught in machinery and cause serious personal injury Keep these items away from moving parts at all times to reduce this risk NOTICE If you have never used this type of machine or equipment before WE STRONGLY REC OMMEND that you read books trade maga zines or get formal training before begin ning any projects Regardless of the con tent in this section Grizzly Indust
71. ltiple light passes or install a coarser grit sandpaper Amp load will be directly affected by many factors such as feed rate depth of cut wood type sand paper grit and workpiece width If the amp load is in the red load range the machine is overloaded and motor damage may soon occur Use the amp load chart near the meter to keep the amp load in the green SAFE range during operation NOTICE DO NOT VOID WARRANTY Keep amp draw within GREEN load range shown on the AMP LOAD CHART If you operate machine in RED load range motor damage may occur and will not be covered under warranty 28 AMPERAGE LOAD CHART 220v 295 non 440 CAUTION ihe machine the sale amperage loads listed grizzly com Figure 31 Model G0677 amp draw meter and load chart Emergency Stop Plate To use the emergency stop plate Figure 32 push and hold it until the sander has come to a complete stop Emergency TU Stop Plate WE Figure 32 Emergency stop plate CAUTION KEEP the cutterhead and sanding drum V belts correctly tensioned refer to Page 50 Otherwise the pulleys will slip when the emergency brake is applied and not immediately stop the machine in the event of an emergency 20677 24 Planer Sander Planing Sanding The Model 20677 is capable of planing and sand ing or san
72. lty switch Turn on air pressure tension sanding belt Page 19 reposition replace limit switch Page 58 Close door replace safety switch Replace fuse ensure no shorts Ensure power supply is on has correct voltage Correct motor wiring connections Reset adjust trip load dial if necessary replace Ensure circuit size is correct replace weak breaker Test all legs for power replace if at fault Check fix broken disconnected or corroded wires Replace switch Free stuck switch replace Test repair replace Reduce depth of cut Decrease feed rate cutting speed Only cut wood products make sure moisture content is below 20 and there are no foreign materials in the workpiece Replace bad belt align pulleys and re tension Correct motor wiring connections Test by rotating shaft rotational grinding loose shaft requires bearing replacement Test for power on all legs and contactor operation Replace if faulty Clean off motor let cool and reduce workload Test repair replace Inspect replace stripped or damaged bolts nuts and re tighten with thread locking fluid Rotate or replace inserts causing problem Inspect replace belt with a new one Page 52 Realign replace shaft pulley setscrew amp key Tighten replace Motor bearings at fault Rebuild gear box for bad gear s bearing s Operation Possible Cause Possible Solution Machine slows when 1 Feed
73. mark on cutterhead height gouge in the end drum scale so sanding drum and pressure rollers are of the board that is below cutterhead uneven with the rest of the cut Note small amount of snipe is inevitable if you set the cutterhead below on the cutterhead height scale The key is minimizing it as much as possible Raised lines ridges 1 Nicked or chipped carbide inserts 1 Rotate or replace the affected carbide insert s or high spots on the 2 Carbide inserts not installed evenly 2 Make sure carbide inserts do not have debris under workpiece them make sure inserts are torqued down evenly Page 31 G0677 24 Planer Sander o 41 Table Calibration The digital thickness gauge is calibrated at the factory but we recommend you verify its accu racy This can be done by feeding a test board through the machine and measuring it in many locations on both sides along the length then calibrating the digital display to match the average measured thickness of the workpiece Tools Needed Qty TeS BOA 1 Set of CAND El 1 Calibrating Digital Thickness Scale 1 Run the test board though the planer sander three to four times to plane and sand it 2 Turn the board over and repeat Step 2 3 Measure the thickness at various points around the board using a set of calipers 4 Without moving the table height enter the numerical measurement from Step 3 into the digital key
74. motor powers up and runs correctly 2 the front and rear stop buttons work correctly 3 the feed belt motor turns the correct direction machine is not wired out of phase and 4 the door safety limit switches work correctly If during the test run you cannot easily locate the source of an unusual noise or vibration stop using the machine immediately then review Troubleshooting on Page 39 If you still cannot remedy a problem contact our Tech Support at 570 546 9663 for assistance Before beginning the test run review the basic power controls in Basic Controls beginning on Page 24 AWARNING Before starting the planer sander make sure you have performed the preceding assembly and adjustment instructions and you have read through the rest of the man ual and are familiar with the various func tions and safety features on this machine Failure to follow this warning could result in serious personal injury or even death To test run the machine 1 Make sure you understand the safety instruc tions at the beginning of the manual and that the machine is setup properly 2 Make sure all tools and objects used during setup are cleared away from the machine and close all panels and access doors 3 Make sure the machine is connected to an air compressor and the pressure gauge reads 75 PSI 4 Make sure all wiring is correct 22 Put on your safety glasses Connect the machine to the power source Pus
75. move the lower left access panel Loosen the lock nut shown in Figure 66 on Page 50 enough to move the motor plate up and remove the table elevation V belt from the motor pulley Mark the left side of the handwheel indicator sensor plate see Figure 74 Loosen the screw on the plate move the sen sor to the left then remove the V belt Install a new V belt on the pulleys Return the plate to its original location using the mark from Step 4 then tighten the screw Tighten the lock nut so the V belt deflects 94 Off of center when pushed with moderate pressure as shown in Figure 67 on Page 51 20677 24 Planer Sander Feed Belt Heplacement Replace the feed belt if it becomes damaged or you are not able to adjust belt tracking due to wear using the instructions on Page 57 Tools Needed Qty Make sure that you have a lifting device or anoth er person to help in table removal Hex Wrench 10mm 1 Combination Wrench 19mm 1 Combination Wrench 12MM 1 Combination Wrench 14MM 1 Phillips Screwdriver 2 1 cuo 2 Permanent Marker 1 Lifting Assistants As Needed To remove the feed belt use Figure 76 and match the number with the ste
76. nge 6 i 7 Table Mounting Bolt SERT Sen Figure 61 Table mounting bolts lt 4 Tighten the table mounting bolts 5 Repeat Steps 1 3 in a similar manner to adjust additional table corners to within 0 003 of the frame the table and frame are even at all the corners no more adjustments need to be made 47 If any of the corners are still higher or 10 Move the chain away from only the sprocket lower than the frame by more than 0 003 you want to adjust so only that sprocket can you will need to adjust the elevation screw be turned independent of the chain sprocket at that specific corner of the table Each sprocket tooth represents 0 011 of 11 Carefully turn the sprocket counterclockwise vertical movement to raise the table just enough to position the next tooth at the marked location then fit the 6 Remove open the lower access panels chain around the sprocket again doors 12 Move the sprocket adjustment rod toward 7 Markthe location of one tooth in the sprocket you tighten the jam nut then tighten the that you are adjusting sprocket nut The chain should be moder ately tight 8 Loosen the chain tensioner sprocket adjust ment nut on the sprocket wheel shaft Figure 13 Fine tune the height of the table corners that 62 and loosen the jam nut on the sprocket were higher or lower than the machine frame adjustment rod by adjusting the elevation screw flanges in
77. not used To be safe get assistance and use power equipment to move the shipping crate and remove the machine from the pallet To move and place your planer sander 1 Remove the crate from the shipping pallet 2 Open the lower access doors and use a 14mm wrench to remove the four hex bolts and flat washers that secure the planer sander to the pallet 3 Using a forklift Figure 13 lift the machine just enough to clear the pallet and floor obsta cles then move it to the prepared location Figure 13 Lifting the planer sander 4 When mounting the machine to the floor optional use a precision level to make sure itis level from side to side and front to back 5 f necessary use shims to make sure there are no gaps between the base and the floor and to avoid warping the steel frame 30677 24 Planer Sander Mounting to Shop Floor Although not required we recommend that you mount your new machine to the floor Because this is an optional step and floor materials may vary floor mounting hardware is not included Whichever option you choose it is necessary to level your machine with a precision level and if necessary shim between the base and floor to avoid warping the steel frame Bolting to Concrete Floors Lag shield anchors with lag bolts and anchor studs Figure 14 are two popular methods for anchoring an object to a concrete floor We sug gest you research the many options and methods for
78. ntion Use this mill with respect and caution to reduce the risk of operator injury If normal safety precautions are overlooked or ignored serious personal injury may occur 10 20677 24 Planer Sander SECTION 2 CIRCUIT REQUIREMENTS 220 440V Operation AWARNING Serious personal injury could occur if you connect the machine to the power source before you have completed the setup pro cess DO NOT connect the machine to the power source until instructed after setup AWARNING Electrocution or fire could result if this machine is not installed to code You MUST ensure compliance by checking with a quali fied electrician NOTICE The Model G0677 is prewired for 220V oper ation If you plan to use your machine at 440V you MUST have a qualified electrician perform the 440V conversion described on Page 12 Full Load Amp Draw 30677 220V 3 40 6 G0677 440V 3 20 3 Amp Power Supply Circuit Requirements The power supply circuit for your machine MUST be grounded and rated for the amperage given below Never replace a circuit breaker on an exist ing circuit with one of higher amperage without consulting a qualified electrician to ensure compli ance with wiring codes If you are unsure about the wiring codes in your area or you plan to connect your machine to a shared circuit con sult a qualified electrician Minimum Circuit Si
79. o the Lubrication instructions on Page 37 for more details on which type of oil to use how much to use and where to put it GEARBOX MUST BE FILLED WITH OIL STOP OIL MAY NOT BE SHIPPED WITH MACHINE You MUST add oil where needed before operating Requires ISO VG320 or 90 Weight Gear Oil To check the feed belt gear oil 1 Check the sight glass shown on the back of the gear box with a mirror as shown in Figure 21 to make sure gear oil is present AU E LCS Vented Fill 2 Plug 2 pe a gt Figure 21 Sight glass location on gear box 2 If the gear box oil level is below the sight glass level follow the steps on Page 37 to refill the oil 30677 24 Planer Sander Breather Pin The Model 20677 is shipped with a breather seal ing pin installed in the fill plug for the feed belt gear box Remove this pin before using your machine see Figure 22 otherwise the gear oil will expand with heat and the seals in the gear box may leak due to the pressure buildup You may want to keep this pin if you plan on stor ing your machine for a long period of time Breather Pin Removed IST Weg Figure 22 Breather sealing pin removed 21 Test Run Once the assembly is complete test run your machine to make sure it runs properly and is ready for regular operation The test run consists of verifying the following 1 The
80. piece Figure 35 Cutterhead height set for planing Poor pressure roller contact will cause the workpiece to get stuck under the outfeed side of the planer sander so you will have to manually remove the it from the outfeed side of the table If you attempt to do a planing only pass and you notice that the workpiece is not fed completely out of the machine then adjust the cutterhead upwards by 0 1 or 0 2mm and retry Repeat this as necessary 30677 24 Planer Sander Rotating Carbide Inserts Tools Needed Qty Wrench or Socket 19MM 1 T Handle Wrench 20 1 Flat Head Torx Screw 20 M6 1 x 15 Varies Carbide Insert 14 x 14 x 2 30 Bevel Varies Pneumatic Tool Optional 1 Torx Bit T 20 Optional 1 Breaker 1 mI REESE 1 The cutterhead is equipped with 188 indexable carbide inserts Each insert can be rotated to reveal any one of its four cutting edges Therefore if one cutting edge becomes dull or damaged simply rotate it 90 to reveal a fresh cutting edge Figure 36 Reference Dot Figure 36 Insert rotating sequence In addition each insert has a reference dot on one corner As the insert is rotated the reference dot location can be used as an indicator of which edges are used and which are new When the reference
81. pose are hereby limited to the duration of this written warranty We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants In no event shall Grizzly s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington County of Whatcom We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our products To take advantage of this warranty contact us by mail or phone and give us all the details We will then issue you a Return Number which must be clearly posted on the outside as well as the inside of the carton We will not accept any item back without this number Proof of purchase must accompany the merchandise The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty Please feel free to write or call us if you have any questions about the machine or the manual Thank you again for your business and continued support We hope to serve you again soon TOOL WEBSITE Buy Direct and Save with Grizzly Trusted Proven and a Great Valu
82. ps below 1 me x Adjust the table so the feed belt is approxi mately two inches away from the sanding roller then DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE Remove the gear box mounting bracket and with an assistant s help slide the motor and gear box from the roller shaft and lower it to the floor Note Do not loosen the two vibra tion dampener washers shown in Figure 76 Remove the two table height limit switches Remove both lower access panels doors Remove the left and right table guides Using a permanent marker mark all four leadscrew flange positions Figure 75 and remove all bolts from the flanges Try not to turn the flanges during the following steps Figure 75 Marking leadscrew for reassembly G0677 24 Planer Sander 10 11 12 13 14 15 16 17 18 19 Insert two 2x4 x 8 wooden studs under the table to support the table and then with help lift the table slightly and move it out of the rear of the machine Disconnect the limit switch remove all mount ing screws and remove the emergency stop plate assembly Turn both tracking adjustment bolts counter clockwise five turns remove one roller sup port and slide the drum out of the table assembly Hemove the old feed belt inspect rollers bearings and table for wear and replace as required Install the new feed belt Note belt is non directional Install the front roller t
83. r supply set at 90 PSI with a coupler appropriate for the air line size Adjust the air pressure initially to approximately 30 PSI on the pressure gauge then set the RPM by turning the Knurled dial to 2 While holding the insert with your fingers tighten the Torx screw Set the air pressure to approximately 85 PSI but do not change the RPM Torque the screw again to final tighten it 7 Repeat Steps 6 8 on Page 16 32 Sanding Tips e Replace the sandpaper with a higher grit to achieve a finer finish refer to Choosing Sandpaper on Page 27 e When making multiple passes on the workpiece avoid raising the conveyor table more than 0 015 nearly one turn of the height handle per each pass e Reduce snipe when sanding more than one board of the same thickness by feeding them into the machine with the front end of the sec ond board touching the back end of the first board Feed boards one at a time into the machine at different points on the conveyor to maxi mize sandpaper life and prevent uneven belt wear e NOT sand boards less than 12 long 2 wide and 14 thick to prevent damage to the workpiece and the planer sander see Figure 37 Figure 37 Minimum dimensions for sanding e Extend the life of the sandpaper by regularly using a sanding belt cleaning pad Page 34 e DO NOT edge sand boards This can cause boards to kickback causing serious personal injury Edge sanding boards also can cause d
84. rate too high 1 Feed workpiece slower see Page 26 operating 2 Depth of cut too great 2 Reduce depth of cut see Page 30 Loud repetitious 1 Pulley set screws or keys are missing or 1 Inspect keys and set screws Replace or tighten if noise coming from loose necessary machine 2 Motor fan is hitting the cover 2 Tighten fan or shim cover 3 V belt s is defective 3 Replace V belt s see Page 52 Machine is loud 1 Excessive depth of cut 1 Decrease depth of cut see Page 30 overheats or bogs 2 Dull or dirty sanding belt 2 Replace or clean sanding belt Pages 37 amp 27 down in the cut Rounded workpiece 1 Excessive depth of cut 1 Reduce depth of cut see Page 30 edges Uneven thickness 1 Feed table not parallel to sanding roller and 1 Adjust the feed table see Page 47 from left to right of cutterhead board 2 Feed belt is worn 2 Replace feed belt see Page 55 Workpiece slips on 1 Pressure rollers set too high 1 Lower pressure rollers see Page 49 feed belt 2 Dirty feed belt 2 Clean feed belt see Page 37 3 Feed belt is worn 3 Replace feed belt see Page 55 4 Cutterhead set too low 4 Raise cutterhead at least even with sanding belt so pressure rollers move workpiece onto outfeed side of conveyor Grooves down 1 Pressure rollers are dirty or damaged 1 Clean or repair pressure rollers length of workpiece Snakeshapedmarks 1 Sanding belt damaged or di
85. rial will not be held liable for accidents caused by lack of training 24 OPERATIONS Basic Controls Refer to Figures 25 28 and the descriptions below to become familiar with the basic controls and components of your planer sander Control Panel Amp Load Meter Indicates the current amp load on the main motor when a planing and sanding operation is in progress Sanding Belt Start and Stop Buttons Turns the sanding motor ON and OFF if the planer sander has air pressure the belt is tensioned the power is connected and all access doors are closed and locked Feed Belt Start and Stop Buttons Cycles the feed belt motor ON and OFF for feeding wood into the planer sander Sanding Belt Start Belt Stop Button Feed Belt Start Button Belt Stop VA SE Button Front Stop Button Figure 25 Control panel 20677 24 Planer Sander Front Stop Button Stops all electrical power to motors in the event of an emergency and stops the sanding drum with an air disc brake Power Light Indicates the machine is connected to power Digital Controls Digital Table Height Key Pad see Figure 26 This controls motorized table height adjustments To use the display the power must be ON air must be connected both stop switches must be reset and all access doors must be closed and locked Table Down E gr Figure 26 Digital table height key pad Digital
86. rty 1 Clean or replace sanding belt see Pages 37 amp 27 on workpiece Lines across width 1 Sanding belt seam is open or damaged Replace sanding belt see Page 27 of workpiece Glossy spots Worn sanding belt Replace sanding belt see Page 27 streaks Rear pressure roller too low Raise rear pressure roller see Page 49 and warning workpiece in Pressure Roller section Page 20 Sanding belt clogs 1 Sanding belt grit too small for particular 1 Replace with a coarser grit sanding belt quickly job Excessive depth of cut Reduce depth of cut see Page 30 Wood is too moist Allow wood to dry out Sanding belt does 1 Low air pressure Adjust air pressure to 75 PSI at primary regulator nottension correctly see Page 18 rollers slip under 2 Air leaks in system Inspect all hoses and connections for leaking air belt use water on suspected area to detect bubbles Sanding belt runs off 1 Air eye fork clogged Clean the intake hole on the air eye fork to one side stopping 2 Airflow adjustment knob closed Turn valve all the way out then back in 312 turns the sander Belt tracking incorrect Adjust belt tracking see Page 44 Poor non aggres 1 Worn sanding belt Replace sanding belt with a new one Page 27 sive sanding results 2 Sanding belt loaded with sawdust Clean sanding belt to unload sawdust Page 37 Planer cutterhead set too low Raise cutter
87. s sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories MAKE SURE GUARDS ARE IN PLACE AND WORK CORRECTLY BEFORE USING MACHINERY 30677 24 Planer Sander 18 19 20 21 22 23 24 25 WRENCHES Make a habit of checking for keys and adjusting wrenches before turn ing machinery ON CHECK FOR DAMAGED PARTS BEFORE USING MACHINERY Check for binding or misaligned parts broken parts loose bolts and any other conditions that may impair machine operation Repair or replace damaged parts before operation USE RECOMMENDED ACCESSORIES Hefer to the instruction manual for recom mended accessories Improper accesso ries increase risk of injury DO NOT FORCE MACHINERY Work at the speed for which the machine or acces sory was designed SECURE WORKPIECE Use clamps or a vise to hold the workpiece when practi cal A secured workpiece protects your hands and frees both hands to operate the machine DO NOT OVERREACH Maintain stability and balance at all times MANY MACHINES EJECT WORKPIECES TOWARD OPERATOR Know and avoid conditions that cause the workpiece to kickback ALWAYS LOCK MOBILE BASES IF USED BEFORE OPERATING MACHINERY CERTAIN DUST MAY BE HAZARDOUS to the respiratory systems of people and animals especially fine dust Be aware of the type of dust you are exposed to and always wear a respirator designed to filter that
88. t Figure 73 Location of hex nut securing idler adjustment bracket to frame 10 Move the idler pulley adjustment bracket off of the rear stud then roll the idler V belts off of the back of the pulley Jostle the bracket a little if it is difficult to remove 30677 24 Planer Sander 11 Roll a new set of V belts onto the idler pulley and the motor pulley 12 Reverse Steps 2 10 to re install the idler wheel adjustment bracket caliper assembly and the cutterhead V belts 13 Tension all the V belts The belts are properly tensioned when they will not move more than 3 4 in the center when pushed with your finger with moderate pressure as shown in Figure 67 on Page 51 Sanding Drum V Belts 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 2 Follow the instructions for removing the cutterhead and idler V belts Steps 1 10 Idler V belts on Page 52 3 Lift the idler pulley adjustment bracket off of the sanding drum V belts set it aside then remove the sanding drum V belts 4NWARNING Have an assistant help you during the fol lowing step The idler pulley adjustment bracket is heavy Serious personal injury could occur if you drop it on your body 4 Place a new matching pair of sanding drum V belts onto the idler roller and also roll on the idler V belts 5 While holding the idler roller bracket up have an assistant install the sanding drum V belts onto the sanding drum pulley then push t
89. t can catch in moving parts Wear protective hair covering to contain long hair and wear non slip footwear NEVER OPERATE MACHINERY WHEN TIRED OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL Be mentally alert at all times when running machinery 30677 24 Planer Sander 10 11 12 13 14 15 16 AWARNING Safety Instructions for Machinery 17 REMOVE ADJUSTING KEYS AND ONLY ALLOW TRAINED AND PROP ERLY SUPERVISED PERSONNEL TO OPERATE MACHINERY Make sure operation instructions are safe and clearly understood KEEP CHILDREN AND VISITORS AWAY Keep all children and visitors a safe dis tance from the work area MAKE WORKSHOP CHILDPROOF Use padlocks master switches and remove start switch keys NEVER LEAVE WHEN MACHINE IS RUNNING Turn power OFF and allow all moving parts to come to a complete stop before leaving machine unattended DO NOT USE IN DANGEROUS ENVIRONMENTS DO NOT use machin ery in damp wet locations or where any flammable or noxious fumes may exist KEEP WORK AREA CLEAN AND WELL LIGHTED Clutter and dark shadows may cause accidents USE A GROUNDED EXTENSION CORD RATEDFOR THEMACHINE AMPERAGE Grounded cords minimize shock hazards Undersized cords create excessive heat Always replace damaged extension cords ALWAYS DISCONNECT FROM POWER SOURCE BEFORE SERVICING MACHINERY Make sure switch is in OFF position before reconnecting MAINTAIN MACHINERY WITH CARE Keep blade
90. the contrary a workpiece supported on the bowed side will rock and could cause kickback or severe injury SECTION 5 ACCESSORIES H3741 30 HP Rotary Phase Converter Add 3 phase multi motor capability to your single phase electrical supply Operate single or multiple motors transformers and resistance loads at 100 power and 95 efficiency while saving big dollars at cheaply metered single phase electrical rates Complete step by step instruc tions are furnished along with complete wire and fusing requirements for various motor loads Each model operates up to twice its nameplate rating in a mixed motor load On heavily loaded or hard start applications such as high speed geared head lathes and air conditioning com pressors the nameplate rating of the converter you choose should be 2 to 3 times the HP of the most heavily loaded motor See the individ ual 3 phase machine pages for phase converter recommendations For application assistance please call our technical support at 570 546 9663 Figure 38 Rotary phase converter T20796 Indexable Carbide Inserts for Model G0677 T21188 Dust Hood for Model G0677 This dust hood is made to fit over the multiple 4 dust ports on the Model 20677 planer sander The base has 11 2 flange on all sides for mount ing to the sander Port has rolled end that con nects to similarly sized pipe and fittings 34 H2845 Cleaning Pads Cleaning pads are the p
91. thickness of your workpiece The display will flash until you press the key Example If your input is 2 15 then you would press the following keys 0 then press the key The table will move to that height Additional Controls Table Height Handwheel Manually raises or lowers the conveyor table in increments less than 0 005 to fine tune the sanding depth One full turn of the handwheel changes the height of the table 0 020 Plate Stops electricity to the motors and applies an air disc brake to stop the planer sander imme diately Emergency Stop Plate NI Tnm Vom dua Tab e H el ht jm ud Handwheel Figure 27 Additional front controls 25 Variable Feed Rate Dial Adjusts the feed rate between 14 and 60 FPM Rear Stop Button Immediately stops all electri cal power to the motors in the event of an emer and stops the sanding drum with an air disc brake Rear Stop Button DANGER DANGER Cutterhead Adjustment Shaft Figure 29 Raises and lowers the spiral cutterhead above the table and in relationship to the height of the rear sanding drum Use an adjustable wrench to turn the shaft Cutterhead Lock Handle Locks the cutterhead in place so it will not move Loosen to allow cutterhead height adjustment Lock after setting cutterhead position Cutterhead Height Scale Indicates the cutterhead height relative to the sanding drum measured in 0 004 in 0
92. ting the machine further Always stop the machine and disconnect it from power before inves tigating or correcting potential problems Press the front STOP button to stop the machine WITHOUT resetting the switch press the FEED BELT START button The machine should not start lf the machine does not start the STOP button safety feature is working correctly the machine does start with the STOP button pushed in immediately disconnect power to the machine The STOP button safety feature is not working correctly This safety feature must work properly before proceeding with regular operations Call Tech Support for help the STOP button Press the rear STOP button and repeat Steps 12 13 Press the FEED BELT START button then press the emergency stop plate The sander will come to a complete stop the feed belt does not come to a com plete stop the emergency stop plate is not working correctly Call Tech Support for help 30677 24 Planer Sander 16 Unlock and slightly open the right and left access doors until you hear a click indicat ing that the door limit switches have been triggred the machine does not start the door limit safety switches are working correctly the machine does start immediately dis connect power to the machine The door limit switches are NOT working correctly This safety feature must work properly before proceeding with regular operations Ca
93. tion 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 Troubleshooting Motor amp Electrical Machine does not start or a breaker trips Machine stalls or is underpowered Machine has vibration or noisy operation fault Electrical box or access door open safety switch engaged Blown fuse Power supply switched OFF or at fault Motor connection wired wrong Thermal overload relay has tripped Wall circuit breaker tripped Contactor not energized has poor contacts Wiring open has high resistance Motor ON OFF switch at fault Front or rear stop switch stuck at fault Motor at fault Depth of cut too much Feed rate cutting speed too fast for task Workpiece material is not suitable for this machine V belt slipping Motor connection is wired incorrectly Motor bearings are at fault Contactor not getting energized or has poor contacts Motor has overheated Motor is at fault Motor or component is loose Inserts are at fault V belt worn or loose Pulley is loose Motor mount loose broken Test by rotating shaft rotational grinding loose shaft requires bearing replacement Feed belt gear box at fault 30677 24 Planer Sander Rotate button to reset replace it Correct sanding belt oscillation Page 44 replace fau
94. top Button Upper and Lower Table Limit Switches Lower Left Access Panel Main Wiring Box Air Pressure Regulator Variable Feed Rate Dial Feed Motor Feed Belt Gear Box rommoommpr oOUo2zzrma 10677 24 Planer Sander o 3 Figure 2 Inside left access door Upper Roller Oscillation Adjustment Knob Belt Tension Knob Lock Post Release Lever Stop Block Cutterhead Access Handle Cutterhead Adjustment Shaft Cutterhead Lock Handle Cutterhead Height Scale TLonmmoomu Figure 3 Inside right access door Diaphragm Valve Assembly Air Fork and Air Jet Belt Tracking Limit Switch Airflow Adjustment Knob Oscillation Speed Control Adjustment Knob Sanding Belt Safety Cover Cutterhead Safety Cover 20677 24 Planer Sander MACHINE DATA Gr 1221 SHEET Industrial fne Customer Service 570 546 9663 To Order Call 800 523 4777 Fax 800 438 5901 MODEL G0677 24 DOUBLE HEAD PLANER SANDER Product Dimensions LUI Ion MENOR OD 2314 Ibs Cong IN 442 x 61 x 68 xod up Lengt A die da MEN RENE e 42 x 31 Shipping Dimensions WG Rc Wood Slat Crate T ee e AE E E E EE A E AE S R O E R Machine f E T 2645 Ibs 9 ims o aj NR ERR 63 x 47 x
95. tracking correctly clean out the dust trap see Page 38 for instruc tions Verify that the air diaphragm assembly switch is working by following the steps below A With the motors OFF place one finger in front of the air jet to block the air flow Place another finger over the exhaust port on the diaphragm assembly see Figure 53 Figure 53 Upper bolt on assembly B When you remove your finger from the air jet stream you should feel a puff of air on the finger that is over the exhaust port and you should see the upper roller pivot This indicates that the switch is working correctly you do not feel a puff or air the switch may not be working and may need to be replaced 45 Table Parallelism The table has been adjusted at the factory and should require no further attention However we recommend verifying that it is parallel with the machine frame The four corners of the table can be independent ly adjusted up or down to achieve parallelism with the frame by adjusting the elevation screw flanges Figure 54 or repositioning the pertinent table ele vation screw sprocket on the chain Figure 55 Lr Elevation Screw Flange P Table Mounting Bolt IM quis Figure 55 View of elevation screw sprockets Adjusting the table parallelism can take a fair amount of patience DO NOT adjust the table un
96. type of dust AWARNING Additional Safety Planer Sanders 1 INSTRUCTION MANUAL This machine CLEAN STOCK Planing sanding stock with presents significant safety hazards to nails staples or loose knots MAY cause untrained users Read understand this entire debris to kick out at the operator and WILL manual before starting the planer sander damage your inserts sanding belt when they Never allow unsupervised or untrained per make contact Always thoroughly inspect sonnel to operate the machine and prepare stock to avoid these hazards 2 REACHING INSIDE MACHINE Neverreach 9 REMOVING JAMMED WORKPIECES To inside planer sander or remove covers when avoid serious injury always stop the planer the planer sander is connected to power sander and disconnect power before remov Never place hands near or in contact with ing jammed workpieces sanding drum or feed belt during operation 10 DULL DAMAGED INSERTS The planer 3 INFEED OUTFEED AREA When feeding may kick out a workpiece at the operator or workpiece into the machine keep clear of give poor finish results if it is operated with kickback path by standing to the side of the dull or damaged inserts feed belt Kickback is when the workpiece is thrown off the machine sander by the force of 11 POWER AND AIR DISCONNECT Unless the cutterhead or sanding drum Make sure specifically stated in the manual always the workpiece has enough room to exit the disconnect the power source and air
97. u hear the rubber drum just contact the surface of the wood DO NOT continue to raise the table beyond this point 30677 24 Planer Sander eo Connect the machine to the power source and make note of the reading on the digi tal display Then manually lower the table 0 035 This is how much lower than the sanding drum the infeed pressure roller and outfeed pressure rollers should be 7 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE 8 Loosen the infeed pressure roller lock nuts Figure 64 on the infeed pressure roller Turn the adjustment studs Figure 64 to lower the infeed pressure roller until it just touches the boards Note DO NOT continue to lower the roller beyond this point Outfeed Rollers SB Right Side View y F gt 7 Left Side View Figure 64 Infeed pressure roller adjustment locations 9 Tighten the roller lock nuts 10 Repeat Steps 7 8 in a similar manner to lower the outfeed pressure rollers until they just touch the boards then tighten the roller lock nuts and recheck your settings 49 Note Variables such as feed rate depth of the cut and the type of sanding belt can play a big part in determining the proper amount of downward pressure exerted by the rollers Some experimentation may be necessary to achieve the desired results However under no circumstances should the pressure rollers be set even with or higher than the s
98. ure The anti kickback fingers hang from a rod suspended across the cutterhead casting Regularly check the fingers Figure 82 to ensure that they swing freely and easily If the fingers do not swing freely and easily clean them with a wood resin solvent uniri Anti Kickback Fingers LIII Figure 82 Anti kickback fingers 4NWARNING Proper operation of the anti kickback fin gers is essential for the safe operation of this machine Failure to ensure that they are working properly could result in serious operator injury Do not apply oil or other lubricants to the anti kickback fingers Oil or grease will attract dust restricting the free movement of the fingers 59 nmoou 60 Air System Shop Compressor Air Pressure Regulator Emergency Brake Solenoid Emergency Brake Air Distribution Manifold Airflow Adjustment Knob Oscillation Timing Speed Control Adjustment Knob Oscillation Speed Oscillation Controller Air Fork Oscillation Timing Piston and Diaphragm ASSy Air Line Upper Left Door Access Electrical Wire DOUOZS Diagram Oscillation Speed Control Piston Belt Tension Control Piston Belt Tension Control Switch Front Stop Button Switch Emergency Stop Plate Switch Left Belt Limit Switch Right Belt Limit Switch Belt Tension Limit Switch Emergency Brake Contactor Rear Stop Button Switch E ssoooy J00q 1
99. y Wrench or Socket 10mm 1 Phillips Screwdriver 2 1 To adjust the feed belt tension 1 DISCONNECT THE PLANER SANDER FROM THE POWER SOURCE DO NOT REMOVE THE SAFETY GUARD DURING THE FOLLOWING STEPS 2 Find the adjustment ports in the safety guard Figure 77 at the front end of the feed table 3 Turn both left and right adjustment bolts Figure 77 clockwise equally to increase tension Adjustment Bolt Feed Belt Figure 77 Feed belt tension adjustment bolts Note Safety guard removed only for clarity 4 When tensioned properly you should not be able to lift the feed belt off of the table surface or slide it back and forth AWARNING DO NOT sand boards with the guard removed Failure to follow this warning could result in serious personal injury 30677 24 Planer Sander Feed Belt Tracking Tools Needed Qty Wrench or Socket 19 2 1 NOTICE Adjust the feed belt tension before adjusting the feed belt tracking To adjust the feed belt tracking 1 Turn the feed belt ON 2 If the feed belt is tracking to the right side of the table turn the right adjustment bolt Figure 77 clockwise 3 If the feed belt is tracking to the left side of the table turn the left adjustment bolt clock wise Note 7he edge of the feed belt should just touch the guide wheels as shown in Figure 78
100. ze 220V 50 Amps Minimum Circuit Size 440V 30 Amps 20677 24 Planer Sander Minimum Cord Requirements For 220V or 440V connection an electrician MUST hardwire the machine The electrician who hardwires the machine will determine the appro priate wire to use inside the conduit Power Connection Device power connection device depends on the type of installed or planned service We recom mend using the device shown in Figure 4 Hardwired Locking Qn Disconnect Switch for 220 amp 440V 3 Phase Or Conduit Conduit to Power Source Figure 4 Recommended connection types Phase Converter Precaution We do not recommend using a static phase con verter with this machine If you must use a phase converter use a rotary type phase converter When using a phase converter the power from the manufactured power leg can fluctuate Connect the manufactured power leg to the T terminal see Page 63 prevent damage to the transformer The wire from the T terminal can handle some fluctuation because it goes directly to the motor The power going to the R and S terminals goes to the transformer and must be consistent to prevent damage to electrical components 11 440V Conversion To connect the Model G0677 to 440V three phase power you must purchase two thermal overload relays Parts PH29338134 and PH29338135 or purchase the 440V Conversion Kit P

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