16-inch Jointer - MIS Group, Inc.
Contents
1. B B 16 8 5 0720111 Lock 10 9 5 0070011 2413 8 10 1696 303 Fable Lifting Handle cs 1 1696 304 BUSHING 2 12 PJ1696 305 2 1696 319 nt 1 21 2 14 PJ1696 306 1 2 13 x 2 3 4 2 5 0680061 2 16 1696 307 2 PJ1696 308 Stroke Fixed 2 PJ1696 309 2 19 5 5 0209071 Socket Head 3 8 16 1 1 2 2 20 1696 310 Flanged Hex Head DB AG sister 2 1696 311 Protector Covel 2 2212. rere 15 15 2 0106 15 Jointing Warped Surlaces Aa dite date 16 Jointing Short or Thin Work 16 Direction Of Grai M antec 16 Beveling ss eee 16 Taper A A A 16 17 LUD FICATION 17 EST aaa ete taa aba babaa hahaka 18 Blade 165 ae hea 19 Trouble shooting iii 19 Parts Lists amp Exploded Views Cutterhead Assembly iii 20 21 E ric Assembly 22 23 Stand 24 25 ai aaa 26 27 Cutterhead Guard Assembly sise 28 29 infeed Table Assembly tea 30 31 Outfeed Table Assembly sise 32 33 Motor Assembly 34 35 Electrical Schematic 36
3. 1 1696 234 Contactor shown on 36 1 1696 235 Overload Relay shown 36 1 10 PJ1696 206 2 11 PJ1696 207 J UNETION 1 12 5 1550031 Flat 2 13 5 1533032 Pan Head Machine TO 2 14 PJ1696 208 Terminal Strip BOAR 1 15 PJ1696 209 Pan Head Machine 25 2 16 PJ1696 210 SWITCH 1 17 5 2361061 Lock 9 18 5 1503021 Socket Head M6 x 10 9 1696 211 1 1696 212 Pan Head Machine 5 x 16 2 PJ1696 213 D st Gh te i 1 23 1696 214 Right Side
4. 1 44 5 2311101 Hex N t 1 45 5 2361101 LOCK 2 46 5 1550071 Flat Washer side dinde dinde 2 22 Fence Assembly PJ1696 Jointer _s 0 D D a 22 de 9 89 Z NS 23 PARTS LIST Stand Assembly PJ1696 Jointer 24 Index Part No No Description Size Qty 1696 201 Stand et 1 5 0680042 Flat Washer 3 8 10 5 0060031 3 8 16 x 3 4 4 5 0720091 Lock 4 Dire 1696 202 Safety Plate 1 5 1533032 Pan Head Machine MOX Bree 3 Te PJ1696 203 Control E 1 1696 204 1 E PJ1696 205 Gontactor BOX Rs 1 PJ1696 232 FUSE shown on page 36 1 1696 233 Transformer shown page 36
5. 1 30 5 2331121 sine MA 2 1 1696 117 2 1 1696 118 Fence Hinge 2 5 1540081 Hex 1 34 1696 119 Fence 1 1696 120 1 1696 121 Hanes 1 37 1696 122 Stop Plate 90 1 1696 123 1 939 5 2361081 Lock 1 40 5 1490031 MBX 208 1 Ali 5 1490061 MONDE 2 42 5 1505021 Socket Head MAO 20 4 TS 1523041 Socket Set Screw
6. 1 24 1696 215 LAC 1 25 PJ1696 216 Motor COVO oe Dee 1 26 1696 217 3 8 16 x 4 3 27 5 0570031 Hex 6 28 5 059303 37816 aa 3 29 1696 218 SWITCH COLO iiaia ig 1 30 5 0207021 Socket Head 1 4 20 x 1 2 7 5 0720071 Lock Washer 7 Stand Assembly PJ1696 Jointer gt AN A PARTS LIST Bed Assembly PJ1696 Jointer Index Part No No Description Size Qty las 1696 301 Table 1 5 0090061 3 8 16 x 1 1 4 6 1696 302 E 1 C 5 2361061 Lock Washer 2 Dr 5 1534032 Pan Head Machine x 10 2 5 0720091 Lock Washer 17 5 0060051
7. 1 1696 702 nt 1 5 1525011 Socket Set SCrew x 10 2 1696 703 Motor Rs A 1 Dis 5 1550071 Flat 5 3 Gris 5 2361101 Lock Washer MAO 6 5 2210451 M10 x 45 3 5 2311101 Nut FUIT sans nn 3 1696 704 SUPPOM ss 1 1696 705 M12 x 150 1 112 5 2360121 Flat 2 5 2311121 Hex Nut FUIT 5 1322 20 1696 706 Motor 1 Tdi PJ1696 707 VA R E te en 2 34 Motor Assembly PJ1696 Jointer 35 ELECTRICAL SCHEMATIC PJ1696 Jointer 2 wis rer ui
8. a E a a e 1 To 1696 109 A ee 1 16 5 1491121 M10 x 70 1 17 5 2361121 Lock Washer Mil i 2 18 5 1506051 Socket Head M12 x 40 2 19 1696 110 Fence 1 20 1696 111 Fence Finger ere tune 1 21 1696 112 Fence Hinge ss 6 22 5 1523031 Socket Set 6 x 10 3 23 5 2311081 Nut FUI 4 24 5 1490051 M8 x 30 2 25 1696 113 Lett nent ah 1 26 1696 114 Right Tilt Bracket 1 1696 115 5 1 28 5 2360121 Flat MAD 3 29 1696 116 Locking
9. 3LIHM N1349 36 a E LN LA IM SN ZN SA ZA SM LN SN LA SA EM SMZM ZA ZN Preventive Maintenance Checklist for Model PJ1696 Jointer Monthly Inspect entire machine for loose bolts nuts screws Tighten and replace as necessary Clean table and cutterhead area removing sawdust and chips with soft bristle brush Remove gum and pitch with oven cleaner Lubricate adjusting screws beneath infeed and outfeed tables with a good grade non hardening grease Clean table surface If rusted use paste mixture of household ammonia a good commercial detergent and 000 steel wool Wash table down with hot soapy water rinse and dry thoroughly Coat surface with talcum powder rubbing briskly into surface with a clean blackboard eraser Check belt condition Replace as needed Dress with parafin Check belt tension Check motor for loose wiring and sawdust congestion pulleys tight and in line Check bearings Replace any bad or suspect bearings immediately Check fence accuracy Check and re set fence stops at 45 and 90 degree positions Check electrical controls function Clean dust from internal parts of magnetic control boxes 37 Replacement Parts To order parts or reach our service department call 1 800 274 6848 between 7 30 a m and 6 00 p m CST Monday through Friday Having the Model Number and Serial Number of your machine available when you
10. 1 10 620627 2 PJ1696 006 Right Bearing Cap Plate 1 2 1696 007 Ld 8 x 8 x AOL 1 PJ1696 008 Cutterhead 1 14 1696 009 Retainer Washers 1 5 2361101 Lock ie dat 1 16 5 1491021 MAO 20 1 FAT PJ1696 010 eee ee 58 18 1696 011 Carbide Insert Knife Rabbet Sold in pkg of 2 2 19 6400013 Carbide Insert Knife Sold in pkg of 10 56 20 PJ1696 012 GIDINUTS e 58 1696 013 GID 58 PJ1696 015 GIDPIN 116 20 Cutterhead Assembly PJ1696 Jointer 21 PARTS LIST Fence Assembly PJ1696 Jointer Index Part No No Description Size Qty fre
11. call will allow us to serve you quickly and accurately 38 39 POWERMATIC WMH Tool Group 2420 Vantage Drive Elgin Illinois 60124 Phone 800 274 6848 www wmhtoolgroup com
12. Prev ntiv Maint nance ea 37 Parts amp Service 38 SAFETY RULES As with all machines there is a certain amount of hazard involved with the use of this jointer Use the machine with the respect and caution demanded where safety precautions concerned When normal safety precautions are overlooked or ignored personal injury to the operator can result Read the manual Read understand and follow the safety instructions found in this manual Know the limitations and hazards in using the model PJ1696 Jointer Decals are placed on each machine as reminders of good safety practice Installation If mounting machine to the floor use high quality anchor bolts through the mounting holes on the base If using a mobile base be sure to lock the wheels Location Use extra care in the location of the jointer in the shop Place the machine so that potential kickback area is not in line with aisles doorways wash stations or other work areas Electrical grounding Make certain that the machine frame is electrically grounded and that a ground lead is included in the incoming electrical service If a cord and plug are used make certain the grounding lug connects to a suitable ground Follow the grounding procedure indicated in the National Electric Code Eye safety Always wear approved safety goggles glasses or a face shield when operating this machine Note common eyeglasses are on
13. an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will repair or replace the product or refund the purchase price at our option We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect or that the defect resulted from causes not within the scope of our warranty in which case we will at your direction dispose of or return the product In the event you choose to have the product returned you will be responsible for the handling and shipping costs of the return HOW STATE LAW APPLIES This warranty gives you specific legal rights you may also have other rights which vary from state to state LIMITATIONS ON THIS WARRANTY WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT EXCEPT AS STATED HEREIN ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU WMH TOOL GROUP 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 SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU 2 WMH Tool Group sells through distributors only The speci
14. and make sure the circuit on which the jointer will be used is properly fused and that the wire size is correct WARNING Electrical connections must be made by a qualified electrician The machine must be properly grounded to help avoid electric shock and possible death 1 Connect wires both to junction box and power source see electrical schematic page 34 The green wire ground must be properly grounded 2 After wiring is complete turn motor on momentarily to check for proper direction of rotation cutterhead should rotate toward infeed table If rotation is in the wrong direction disconnect machine and switch any two of the hot leads Reconnect power and confirm proper rotation 3 Run the machine without cutting for a short time to check that all powered functions are operating properly ADJUSTMENTS Tools required 17mm amp 19mm spanner DRIVE BELT Remove the three crown nuts and washers A Fig 10 on the belt cover with a 17mm spanner and remove the cover Use a 19mm spanner to adjust the nuts in the motor support B Fig 11 FIGURE 10 FIGURE 11 11 Raise or lower motor support to obtain proper tension then re tighten nuts NOTE Proper tension will be achieved when there is a small amount of deflection in the belt when using moderate finger pressure See Figure 12 REPLACING KNIFE INSERTS The cutterhead on the PJ1696 is a solid steel helical insert design with 56 two side
15. for special operations or after replacing knives Examples of incorrect settings If the outfeed table is too high the finished surface of the workpiece will be curved shown in Figure 14 If the outfeed table is too low the work will be gouged at the end of the cut shown in Figure 15 a final check of the outfeed table adjustment run a piece of wood slowly over the knives for 6 to 8 inches it should rest firmly on both tables as shown in Figure 16 with no open space under the finished cut 7 CUTTER HEAD 4 OUTFEED OUTFEED TABLE AT CORRECT HEIGHT FIGURE 16 13 TABLE RAISING LIMIT BLOCKS limit block shown in Figure 17 mounted to the rear of each table It sets the maximum height the tables can be raised and is pre set at the factory If adjustment is ever needed loosen the hex nut E Fig 17 and turn the screw F Fig 17 as needed Retighten hex nut E Fig 17 INFEED TABLE ADJUSTMENT Loosen lock lever A Fig 18 and move table adjustment arm B Fig 18 to raise or lower infeed table Gauge C Fig 18 shows the distance of travel Re tighten lock lever A Fig 18 FENCE ADJUSTMENTS The fence A Fig 19 tilts backward and forward 45 degrees It contains a 90 degree stop B Fig 19 and a 45 degree stop C Fig 19 The stops should be checked for accuracy with a square or protractor against the fence and adjusted if necessary To tilt the fence f
16. on the infeed table lower the forward end of the work onto the outfeed table Do this very carefully as the piece will span the knives and they will take a bite from the work with a tendency to kick back unless the piece is firmly held Now push the work forward as in ordinary jointing The effect is to plane off all the stock in front of the knives to increase depth leaving a tapered surface The ridge left by the knives when starting the taper may be removed by taking a very light cut according to the regular method for jointing with the infeed table raised to its usual position Practice is required in taper operations and the beginner is advised to make trial cuts on waste material Taper cuts over part of the length and a number of other special operations can easily be done as the operator gains experience MAINTENANCE WARNING Disconnect machine from power source before performing maintenance Check all screws and fasteners occasionally and keep them tightened securely The table and fence surfaces must be kept clean and free of rust for best results Some users prefer a paste wax coating Another option is talcum powder applied with a blackboard eraser rubbed in vigorously once a week this will fill casting pores and form a moisture barrier This method provides a table top that is slick and allows rust rings to be easily wiped from the surface Important also is the fact that talcum powder will not stain wood
17. sise 16 406 mm Maximum depth cutting capacity iii 3 4 19 mm Cuts 20 800 Table size iii 16 W x 96 L 406mm x 2438 mm Table height from floor sis 37 1 2 800 Fence size 47 1 4 L x 5 1 4 1200 x 133 mm Fence tilt iii 45 degrees forward 45 degrees backward Positive stops iii 45 deg 90 135 deg Cutterhead speed 5200 RPM Number of knife inserts 56 standard 2 rabbet Cutterhead diameter 4 98 Rabbeting capacity iii 3 4 19 mm Dust Connection diameter sise 6 152 mm Overall 46 L x 96 W x 43 1168 x 2438 x 1092 mm Packing 39 L x 102 W x 29 1 2 991 x 2591 x 749 mm Net weight si 1280 lbs 582 kgs Gross weight iii 1400 lbs 636 kgs NOTE The above specifications were current at the time this manual was published but because of our policy of continuous improvement Powermatic reserves the right to change specifications without notice and without incurring obligations RECEIVING THE JOINTER Carefully unpack the jointer and all loose items from the wood crate and inspect for damage Any damage should be reported to
18. the four corners under the tables See Figure 27 below Two tables are not in line Adjust using the screws shown in Figure 28 Remove protective caps to access screw Lower both table ends with the adjustment screws See Figure 27 Ends of finished stock are Table ends are raised higher than the cut more than the middle middle Table end adjustment screw Table alignment screw FIGURE 27 FIGURE 28 PARTS LIST Cutterhead Assembly PJ1696 Jointer Index Part No No Description Size Qty or 1696 001 Cutterhead Assembly Items 2 thru 12 amp 17 thru 21 1 Ti 1696 014 lee Gu ee 1 1696 002 Loft Bearing 1 620427 Beanind a tn tt 2 1696 003 Bearing 1 5 2361081 Lock Washer 1 5 1490031 20 1 1696 004 Loft Cap 1 Ses 5 1503051 Socket Head MEX 20 are 6 1696 005 Right Bearing HOuSING
19. your distributor and shipping agent immediately Before proceeding further read your manual thoroughly to familiarize yourself with proper assembly set up maintenance safety and operating procedures Exposed metal parts such as the table and fence have been given a protective coating at the factory This should be removed with a soft cloth moistened with a solvent such as kerosene Do not use acetone gasoline or lacquer thinner for this purpose Do not use an abrasive pad After cleaning it is recommended that you cover all unpainted surfaces with a good quality paste wax Crate contents 1 jointer 1 dust chute 1 fence assembly 4 hex wrenches 3 5 8 and 10mm 3 open end wrenches 10 12mm 12 14mm 17 19mm 2 push pads 1 helical cutter head tool package 2 rabbet knives 8 two sided standard knives 7 gibs 7 gib nuts 7 gib screws 1 hex wrench 5mm L type 3 hex wrenches 5mm T type 1 manual 1 warranty card INSTALLATION AND ASSEMBLY Tools required 10mm hex wrench provided Phillips screwdriver The supplied tools are shipped inside the bottom of the stand and can be removed through the dust outlet A Figure 5 on the left side of the machine FIGURE 5 Remove the bolts holding the jointer to the skid and lift the machine from the skid using a hoist The strap should be suitable to lift 1320 pounds of weight and should be placed under the base casting as shown in Figure 6 DO NOT place strap unde
20. 1 PJ1696 502 Infeed Table ss 1 5 1505061 Socket Head M10 x 40 4 1696 503 Dust 1 Dis 5 2361051 Lock Washer 5 5 1502051 Socket Head M5 x 20 5 5 1540031 5 1696 504 Table Lifting Support 1 1696 505 Table Raising Link 2 TO PJ1696 506 BUSHING 8 PJ1696 507 Pivot Shaft 6 125 PJ1696 508 Adjustment Shaft 2 TG 5 1525031 Socket Set Screw M10 x 16 8 14 1696 509 Special Bolt for Spring 1 4 20 x 2 5 0570011 Hex LT e O 4 16 1696 510 Table Lifting Spring 2 30 Infeed Table Assembly PJ1696 Jointer PARTS LIST Ou
21. 111 Socket Head 3 8 16 x 2 1 2 4 5 0267051 Socket Set Screw VAO x Titi 2 26 Bed Assembly PJ1696 Jointer 27 PARTS LIST Cutterhead Guard Assembly PJ1696 Jointer Index Part No No Description Size Qty das 1696 402 Cutter 1 PJ1696 407 a EE i EE 1 1696 403 Guard Post 1 1696 404 SIND 1 1696 405 Lo 1 6 5 1523051 Socket Set Screw M6 x 16 2 5 1523031 Socket Set Screw M6 x 10 1 PJ1696 408 Special 1 1696 409 Flat Head Machine 16 1 28 Cutterhead Guard Assembly PJ1696 Jointer 29 PARTS LIST Infeed Table Assembly PJ1696 Jointer Index Part No No Description Size Qty dass PJ1696 501 Infeed Table Lip ss
22. PJ1696 100 Fence Assembly Items 19 thru 41 lise PJ1696 101 Fence 1 1696 102 1 1696 103 Gear ee 1 dis 1696 104 Cutterhead Guard 1 Dai PJ1696 105 BIOCK et 1 5 1501051 Socket Head x 16 1 Fe 5 1503031 Socket Head Screw M6 x 12 2 8 5 1550071 Flat 3 Dire 5 2361101 Lock Washer 4 10 5 1491031 M10 x 25 5 1505051 Socket Head M10 x 35 2 12 1696 106 LLS EET E A TA 1 13 PJ1696 107 1 14 1696 108
23. PJ1696 312 Knob Handje sod 2 2815 PJ1696 313 Fable Lifting Handl Esidan 1 24 1696 314 Table Up Adjustment 2 5 020909 1 Socket Head GX 4 26 5 0561021 remettent 5 16 18 4 27 5 0051091 51618 2 28 PJ1696 315 Depth 1 2O ener 5 0051151 5 16 18 x 3 1 2 1 30 5 0051111 5 16 18 2 1 2 1 1696 316 Adjustment 2 2 2 22 2 5 0561031 DB 8 CPE 5 0209031 Socket Head 3 8 16 x 3 4 3 1696 401 Rabb ting Table iranien ring dents 1 1696 318 Bracket 1 5 0209
24. This Manual is Bookmarked POWERMATIC Operating Instructions and Parts Manual 16 inch Jointer Model PJ1696 WMH TOOL GROUP 2420 Vantage Drive Elgin Illinois 60124 Part No M 0460269 Ph 800 274 6848 Revision B1 6 06 www wmhtoolgroup com Copyright WMH Tool Group WARRANTY AND SERVICE WMH Tool Group Inc warrants every product it sells If one of our tools needs service or repair one of our Authorized Service Center located throughout the United States can give you quick service In most cases any of these WMH Tool Group Authorized Service Centers can authorize warranty repair assist you in obtaining parts or perform routine maintenance and major repair on your POWERMATIC tools For the name of an Authorized Service Center in your area call 1 800 274 6848 MORE INFORMATION WMH Tool Group is consistently adding new products to the line For complete up to date product information check with your local WMH Tool Group distributor or visit powermatic com WARRANTY POWERMATIC products carry a limited warranty which varies in duration based upon the product A One Year Standard Industrial 2 option available on select POWERMATIC machines YEAR Products YEAR Pandean As Industrial Products Non Industrial Products Jointers Cut off Saws Drill Presses Two Year Option Available Visit our distributors or our website Boring Machines Tablesaws Drum Sanders on select industrial machines for more informat
25. cks for jointing material narrower than 3 or planing material thinner than 3 Never perform jointing or planing cuts on pieces shorter than 8 in length Remove or fasten loose articles of clothing such as neckties etc Contain long hair and remove all jewelry Use approved safety glasses and or face shields to protect eyes disconnect machine from power source before performing any maintenance adjustments or cleaning Never operate this machine while under the influence of drugs or acohol Failure to comply with these warnings may result in serious personal injury DO NOT REMOVE OR OBSCURE THIS LABEL 3408256 FEATURES PJ1696 Jointer 2 3 5 6 7 8 09 f HT TE y dd Ht yp 1 q ri O 4000709 OO CBWE FIGURE 4 1 Outfeed table 14 Guard Bracket Block 2 Fence 15 Pushbutton Switch 3 Fence Handle 16 Cabinet 4 Lock Lever 17 Table Lock 5 Cast Housing 18 Door Latch 6 Control Handle Forward Backward 19 Cabinet Door 7 Rack Column 20 Table Raising Lowering Handle 8 Cutterhead Guard Plate 21 Infeed Table 9 Eccentric Shaft 22 Eccentric Shaft 10 Base 23 Fence Base 11 Eccentric Shaft 24 Junction Box 12 Rabbeting Ledge 25 Drive Belt Cover 4 Cutter Guard SPECIFICATIONS PJ1696 Jointer Stock 1791283 7 1 2HP 3Ph 230 460V 60Hz Maximum width Cutting capacity
26. d standard knives and two rabbet knives on the outboard end of the cutterhead Replacing knives is a simple process and they will seat themselves properly without having to be set with a knife gauge After a period of use dull knives should be flipped over replaced or re ground To change a knife 1 Loosen the screw C Fig 13 and remove the knife D Fig 13 from the slot 2 Flip the knife 180 degrees and re insert it then tighten the gib screw C Fig 13 To ensure optimal cutting all knives in the cutterhead should be flipped at the same time WARNING Tighten gib screws firmly Loose gib screws can result in knives being thrown out of the cutterhead causing severe damage to the machine and possible serious or fatal injury to the operator or bystanders SETTING OUTFEED TABLE For accurate work in most jointing operations the outfeed table must be exactly level with the knives at their highest point of revolution 1 Raise the outfeed table to its highest point and place a straight edge across it 2 Turn the cutterhead until one row of knives is at its highest point 12 FIGURE 12 FIGURE 13 3 Lower the outfeed table until the straight edge contacts a knife Rock the cutterhead slightly to make sure the apex of the knife is contacting the straight edge Lock the outfeed table at that setting After the outfeed table has been set at the correct height it should not be changed except
27. ent such as keys wrenches scrap stock and cleaning rags away from the machine HANDS OUTSIDE 3 RADIUS AREA Power on On machines equipped with a manual starter make sure the starter is in OFF position before connecting power to machine lt See Three inch rule When working a piece of wood on the jointer follow the 3 inch radius rule The hands must never be closer than 3 inches to the cutterhead See Figure 1 FIGURE 1 Always use hold down or push block when surfacing stock less than 12 inches long or 3 inches wide 3 inches thick Do not perform jointing operations on material shorter than 8 narrower than 3 4 or less than 1 4 thick Depth of cut Do not make cuts deeper than 3 4 when rabbeting On other cuts such as edging surfacing etc depth of cut should not be over 1 16 to avoid overloading the machine and to minimize chance of kickback Avoid tip in Never apply pressure to stock directly over the cutterhead This may result in the stock tipping into the cutterhead along with the operator s fingers Follow the 3 inch rule Position hands away from extreme ends of stock and push through with a smooth even motion Never back workpiece toward the infeed table Avoid Kickback Pull out and the danger of kicked back stock can occur when the work piece has knots holes or foreign materials such as nails It can also occur when the stock is fed against the grain on the jointer The
28. epth of cut should be the minimum required to obtain a straight edge Do not make cuts deeper than 1 8 in a single pass Hold the best face of the piece firmly against the fence throughout the feed See Figure 20 SURFACING Jointing the face of stock or surfacing is shown in Figure 21 Adjust the infeed table for depth of cut Cuts of approximately 1 16 at a time are recommended as this allows better control over the material being surfaced More passes can then be made to reach the desired depth WARNING Always use a hold down or push block when surfacing short stock or stock less than 3 inches thick RABBETING WARNING A rabbet cut requires removal of the cutter guard Use extreme caution and keep hands clear of cutterhead Always replace guard immediately after rabbeting operation is completed A rabbet is a groove cut along the edge of a board See Figure 21A The width and thickness of the wood to be rabbeted depends upon the width and length of the rabbet However never rabbet a piece of wood less than 12 long FIGURE 20 FIGURE 21 FIGURE 21a 15 Use push blocks to rabbet cut whenever possible The rabbeting capacity is 3 4 1 Disconnect machine from power source 2 Set fence for desired width of rabbet 3 Check width of the rabbet by measuring the distance from end of knife in the cutterhead to the fence 4 Reconnect power Lower infeed table 1 32 at a time and make succe
29. fications in WMH catalogs are given as general information and are not binding Members of WMH Tool Group reserve the right to effect at any time without prior notice those alterations to parts fittings and accessory equipment which they may deem necessary for any reason whatsoever TABLE OF CONTENTS Safety RUSS ns 4 5 Salei Decak a ie 6 EESAN 7 Specifications n aa ete ga el ee 8 Receiving The vs 9 Installation amp Assembly 9 10 RE 10 Start Stop 11 Electrical Connection 11 11 Dive 11 Replacing Knife 5 iiis 12 Setting Outfeed Table iii 12 Fabl R iSing EimitiBIOCKS RNA 14 Infeed Table Adjustment sise 14 nine nent 14 Operating Instruction iii 15 A 15
30. grain must run in the same direction you are cutting Before attempting to joint or plane each work piece must be carefully examined for stock condition and grain orientation NOTE At certain times it may be necessary to plane against the grain when working with a swirl grain wood or burls With this type work the operator must use a lesser depth of cut and a slow rate of feed Hand safety It is good practice to move the hands in an alternate motion from back to front as the work continues through the cut Never pass the hands directly over the cutter knife As one hand approaches the knives remove it from the stock in an arc motion and place it back on the stock in a position beyond the cutter knife Figure 2 NOTE At all times hold the stock firmly Misuse Do not use this jointer for other than its intended use If used for other purposes Powermatic disclaims any real or implied warranty and holds itself harmless for any injury or damage which may result FIGURE 2 from that use Do not equip or use this jointer with a motor larger than 7 1 2 Horsepower at 5 200 R P M Use of a larger horsepower motor or higher cutterhead speed voids the warranty and Powermatic holds itself harmless for any injury which may result If you are not thoroughly familiar with the operation of jointers obtain advice from your supervisor instructor or other qualified person Drugs alcohol medication Do not operate tool while under the influence of dr
31. ion Dovetail Machines Scoring Saws Panel Saws with distributor installation Planers Panel Saws Power Feeders See your POWERMATIC Warranty reverts to 1 Year if above products are Sanders Accessories amp Abrasives Commercial use Industrial Distributor for details used for commercial industrial or educational of Non Industrial Products WHAT IS COVERED This warranty covers any defects in workmanship or materials subject to the exceptions stated below Cutting tools abrasives and other consumables are excluded from warranty coverage WHO IS COVERED This warranty covers only the initial purchaser of the product WHAT IS THE PERIOD OF COVERAGE The general POWERMATIC warranty lasts for the time period specified in the product literature of each product WHAT IS NOT COVERED The Five Year Warranty does not cover products used for commercial industrial or educational purposes Products with a Five Year Warranty that are used for commercial industrial or education purposes revert to a One Year Warranty This warranty does not cover defects due directly or indirectly to misuse abuse negligence or accidents normal wear and tear improper repair or alterations or lack of maintenance HOW TO GET SERVICE The product or part must be returned for examination postage prepaid to a location designated by us For the name of the location nearest you please call 1 800 274 6848 You must provide proof of initial purchase date and
32. ly impact resistant they are not safety glasses Personal protection Before operating the machine remove tie rings watch and other jewelry and roll up sleeves above the elbows Remove all loose clothing and confine long hair Protective type footwear should be used Where the noise exceeds the level of exposure allowed in Section 1910 95 of the OSHA Regulations use hearing protective devices Do not wear gloves Guards Be sure machine guards are in place and in good working order Use them at all times on operations where they can be used If a guard must be removed for any operation make sure it is replaced immediately following completion of that operation Work area Keep the floor around the machine clean and free of scrap material saw dust oil and other liquids to minimize the danger of tripping or slipping Be sure the table is free of all scrap foreign material and tools before starting to cut Make certain the work area is well lighted and that a proper exhaust system is used to minimize dust Powermatic recommends the use of anti skid floor strips on the floor area where the operator normally stands and that each machine s work area be marked off Provide adequate work space around the machine Disconnect machine before performing any service or maintenance A machine under repair should be RED TAGGED to show it should not be used until the maintenance is complete Housekeeping Before turning on machine remove all extra equipm
33. or mar finishes as wax pickup does LUBRICATION Use a high grade light grease on the steel adjusting screws for the raising and lowering mechanisms of the infeed and outfeed work tables 17 The cutterhead runs in two single row sealed and shielded ball bearings which are pre lubricated for life no maintenance is necessary CUTTERHEAD REPAIRS The entire cutterhead assembly may be removed for bearing replacement or other cutterhead maintenance procedures To remove the cutterhead 1 Disconnect machine from power source 2 Lower infeed and outfeed tables 3 Remove rabbeting ledge and fence 4 Remove belts 5 Loosen the two bolts that hold the cutterhead to the bed these are accessed from the underside of the bearing blocks as shown in Figure 25 6 Slide the cutterhead out the rabbeting side CAUTION Before removing cutterhead wrap it with cloths to prevent personal injury 7 Loosen lock screw A Fig 26 and remove pulley B Fig 26 and key C Fig 26 8 Take down screws D Fig 26 on both sides and remove bearing cap plates E Fig 26 IMPORTANT If the bearings G Fig 26 need replacement Powermatic strongly recommends this be done by qualified service personnel The bearings are press fitted and must be removed with an arbor press 9 To re install the cutterhead reverse the above procedure NOTE Before reinstalling make sure the machine s curved seats of the base casting a
34. orward loosen the lock lever D Fig 19 and tilt the fence using the handle E Fig 19 Re tighten lock lever D Fig 19 To tilt the fence backward loosen the lock screw D Fig 19 pivot the stop block F Fig 19 out of the way and tilt the fence using the handle E Fig 19 Re tighten lock screw D Fig 19 To move the fence forward or backward across the table loosen lock screw G Fig 19 then turn knob H Fig 19 When desired position is reached re tighten lock screw G Fig 19 securely OPERATING INSTRUCTION NOTE If you are inexperienced at jointing use scrap pieces of lumber to check settings and get the feel of operations before attempting regular work WARNING Always use guard and keep hands away from cutterhead 14 FIGURE 19 HAND PLACEMENT At the start of the cut the left hand holds the work firmly against the infeed table and fence while the right hand pushes the work toward the knives After the cut is under way the new surface rests firmly on the outfeed table The left hand should press down on this at the same time maintaining flat contact with the fence The right hand presses the work forward and before the right hand reaches the cutterhead it should be moved to the work on the outfeed table FOLLOW THE 3 INCH RULE NEVER PASS HANDS DIRECTLY OVER THE CUTTERHEAD EDGE JOINTING This is the most common operation for the jointer Set guide fence square with the table D
35. r the tables The jointer should be mounted to a solid level foundation preferably a concrete floor The machine area should be clean dry well ventilated and well lighted with sufficient space around the machine for operation and maintenance work This machine is equipped with noise reducing table lips The work site should however be one which minimizes reverberant sound from walls ceilings and other equipment FENCE INSTALLATION Mount the fence A Fig 7 to the holes on the jointer table with the two socket head cap screws B Fig 7 using a 10mm hex wrench Tighten the screws B Fig 7 securely DUST HOOD Mount the dust hood C Fig 8 to the left side of the jointer using the seven 1 4 20 x 1 2 screws D Fig 8 provided on the machine Before mounting the dust hood make sure the hole in the base is covered by the dust chute cover shown in Fig 5 It is recommended a dust collection system of appropriate size at least 800 CFM be connected to the dust outlet via a 6 diameter hose 10 FIGURE 7 FIGURE 8 START STOP SWITCH The arm E Fig 9 on which the pushbutton switch is located is shipped in the down position The screws F Fig 9 should be loosened with a 10mm hex wrench and the arm pivoted to upright position Re tighten screws ELECTRICAL CONNECTION IMPORTANT Make sure the electrical characteristics are the same between the motor nameplate and the power source
36. re free of dirt dust or grease to help ensure a tight fit 18 FIGURE 26 BLADE INSERTS When blade inserts become dull enough so that it is noticeable when cutting they should be turned over or replaced entirely sharp blade works easier and results in longer blade life The penalty paid for a dull blade is less blade life and greater wear and tear on all parts of the machine An advantage of the helical style cutterhead is that if knife inserts develop nicks these inserts can be individually flipped or replaced without the need to disturb the other inserts If the jointer is used often keeping a spare set of blade inserts on hand is recommended Gum and Pitch which collect on the inserts cause excessive friction as the work continues resulting in overheating of the inserts less efficient cutting and consequent loss of blade life Use Gum and Pitch Remover or oven cleaner to wipe off the inserts TROUBLE SHOOTING PJ1696 Jointer PROBLEM POSSIBLE CAUSE SOLUTION with page Raise outfeed table until it is on the same level with tip of knife 11 Finished stock is concave on the end Knife tip is higher than outfeed table Back end of stock is thicker than front side Knife tip not leveled with outfeed table Adjust outfeed table to align with knife tip 11 Finished stock is concave Both tables have too much end fall in the middle Raise table ends by adjusting the screws at
37. ssive cuts until the desired depth of rabbet has been obtained See Fig 21A NOTE It is easier and safer to take a series of shallow cuts JOINTING WARPED SURFACES If the wood to be jointed is dished or warped take light cuts until the surface is flat Avoid forcing such material down against the table excessive pressure will spring it while passing the knives and it will spring back and remain curved after the cut is completed JOINTING SHORT OR THIN WORK FIGURE 22 When jointing short or thin pieces use a push block to eliminate all danger to the hands Two push blocks are shipped with your jointer You can also make your own easily from scrap material Two types are shown in Figure 22 AGAINST GRAIN WRONG DIRECTION OF GRAIN Avoid feeding work into the jointer against the grain This will result in chipped and splintered edges See Figure 28 Feed with the grain to obtain a smooth surface as shown in Figure 24 WITH GRAIN BEVELING To cut a bevel lock the fence at the required angle and run the work across the knives while keeping it firmly against the fence and CORRECT tables Several passes may be necessary to achieve the desired result FIGURE 24 16 TAPER CUTS One of the most useful jointer operations is cutting an edge to a taper The method be used on a wide variety of work Tapered legs of furniture are a common example Instead of laying the piece
38. tfeed Table Assembly PJ1696 Jointer Index Part No No Description Size Qty 1696 601 Outfeed Table 1 1696 602 Outt d Tables ttes 1 5 1505061 Socket Head M10 x 40 4 do PJ1696 603 Table Lifting Support 1 Dis 1696 604 Table Raising Link Bar 2 1696 605 BUSHING 8 Ti PJ1696 606 BIVOLS NAT PA ARS A RE AE 6 PJ1696 607 Adjustinent 2 Die 5 1525031 Socket Set Screw M10 x 16 8 10 PJ1696 608 Table Lifting Spring soe ee ee n 2 Ticas PJ1696 609 E E E Se Sr 2 5 0570011 Hex 14 20 4 32 Outfeed Table Assembly PJ1696 Jointer 33 PARTS LIST Motor Assembly PJ1696 Jointer Index Part No No Description Size Qty ss PJ1696 701 parr beer 7 1 2HP 3Ph 230 460
39. ugs alcohol or any medication Health hazards Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paint Crystalline silica from bricks and 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 equipment such as those dust masks that are specifically designed to filter out microscopic particles Familiarize yourself with the following safety notices used in this manual CAUTION This means that if precautions are not heeded it may result in minor or moderate injury and or possible machine damage A WARNING This means that if precautions are not heeded it could result in serious injury or possibly even death A SAFETY Familiarize yourself with the location and content of this decal on your machine FIGURE 3 A WARNING For your own Safety read instruction manual before operating jointer Do not expose to rain or use in damp locations Always keep cutterhead and drive guards in place and in proper operating condition Never make jointing or planing cuts deeper than 1 8 Always use hold downs push blo
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