Instruction/ maintenance manual of the product G9741 Grizzly
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COPYRIGHT © SEPTEMBER, 2003 BY GRIZZLY INDUSTRIAL, INC. REVISED NOVERMBER, 2003. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
WARNING Some dust created by power sanding, sawing, grind- ing, 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.
SECTION 1: SAFETY ....................................................................................................................... 2 Safety Instructions For Power Tools ...........................................................................
-2- Extreme Duty Planers Safety Instructions For Power Tools 5. KEEP CHILDREN AND VISITORS AWAY . All children and visitors should be kept at a safe distance from work area. 6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys.
Extreme Duty Planers -3- 9. USE PROPER EXTENSION CORD . Make sure your extension cord is in good condi - tion. Conductor size should be in accor - dance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.
-4- Extreme Duty Planers Like all power tools, there is danger associ- ated with planers. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibility of operator injury.
Extreme Duty Planers -5- S E C T I O N 2 : G E N E R A L I N F O R M A T I O N Grizzly Industrial, Inc. is proud to offer the Extreme Duty Planers. These planers are part of Grizzly’s growing family of fine woodworking machinery.
-6- Extreme Duty Planers The Model G9967/G9967Z Planer is prewired with a 5 HP 220V single-phase motor. Please use the following specs when preparing your shop for the machine, and always have the wiring inspected by a licensed electrician before operat - ing your machine.
Extreme Duty Planers -7- Grounding In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric current. This tool is equipped with an electric cord that has an equipment-grounding conductor which must be properly connected to a grounding plug.
-8- Extreme Duty Planers Rewire to 440V The Model G9740/G9740Z/G9741/G9961 can be rewired from 220V to 440V. Before rewir - ing, purchase the Grizzly 440V conversion kit (#P97400120-11). Please Note— The Model G9967/G9967Z cannot be rewired to 440V.
Extreme Duty Planers -9- Familiarize yourself with the planer controls before turning the machine on. Figures 18 and 19 point out these controls. Cutterhead Motor Figure 18.
-10- Extreme Duty Planers The purpose of this section is to guide you through the required steps to get your machine out of its crate and into operating condition. Wear safety glasses dur- ing the entire set up pro - cess! This machine presents serious injury hazards to untrained users.
Extreme Duty Planers -11- Piece Inventory After all the parts have been removed from the carton, you should have: G9740/G9741/G9967 (4-Knife Cutterheads) Part Qty • Planer Unit 1 • Dust Hood 1 •.
-12- Extreme Duty Planers Hardware Recognition Chart.
Extreme Duty Planers -13- Site Considerations FLOOR LOAD Your Extreme Duty Planer represents a very large weight load in a moderate sized footprint. Most commercial shop floors will be adequate for the weight of the planer. Some floors may require additional support.
-14- Extreme Duty Planers Most of your Extreme Duty Planer has been assembled at the factory, but some parts must be assembled or installed after delivery. We have organized the assembly process into steps. Please follow along in the order presented in this section.
Extreme Duty Planers -15- Table Rollers The height of the table rollers will vary, depending on the type of material you intend to plane. When planing rough stock, you will need to set the roll - ers high to keep the lumber from dragging along the table.
-16- Extreme Duty Planers Read the entire manu- al before making any cuts with your planer. Serious personal injury may result if safety or operational information is not understood or fol- lowed. Once assembly is complete and adjustments are done to your satisfaction, you are ready to start the machine.
Extreme Duty Planers -17- Keep loose clothing out of the way of machin - ery and keep hair pulled back. Wear safety glasses dur- ing all operations on the planer. Failure to com - ply may result in serious personal injury. Disconnect power to the machine when perform - ing any adjustments or maintenance.
-18- Extreme Duty Planers snipe is unlikely. More likely, you will be able to reduce it to a tolerance of .002". If snipe under that level is a problem, consider cutting lumber longer that your intended work length and cut off the excess after planing is completed.
Extreme Duty Planers -19- The table and other non-painted surfaces on the Extreme Duty Planer should be protected against rust and pitting. Wiping the table clean after every use ensures that wood dust isn’t allowed to trap moisture against bare metal surfaces.
-20- Extreme Duty Planers V-Belt Avoid getting grease or oil on the V-belts or pul - leys. Check the V-belts, as part of a monthly inspection for proper tension and belt condition. Cracking and glazing could result in belt failure. Replace the belt if such conditions appear.
Extreme Duty Planers -21- Maintenance Performed Approximate Hours Of Use Maintenance Log Date.
-22- Extreme Duty Planers This section is designed to help the operator with adjustments that were made at the factory and that might also need to be made during the life of the machine. This section is provided for your convenience— it is not a substitute for the Grizzly Service Department.
Extreme Duty Planers -23- Figure 8. Pressure bar and tension studs. 5. Without bumping the knife edge, carefully take the pressure bar out of the planer. You can now access the cutterhead with the knife setting jig. 6. To prepare the knife setting jig, back all four of the screws out of the feet.
-24- Extreme Duty Planers Figure 9. Adjusting knife jack screws. 5. Turn the jack screws with the hex wrench to raise the knife so it barely touches the jig. Perform this adjustment on both ends. 6. Tighten the gib bolts on each side just enough to keep the knife from moving—DO NOT fully tighten at this time.
Extreme Duty Planers -25- NOTICE Always rotate each insert in the same direc- tion. When an insert returns to the original position, it is time for replacement. Figure 10. Always rotate carbide cutters in the same direction to keep track of the dull or damaged edges.
-26- Extreme Duty Planers Table The table movement is critical to the operation of the Extreme Duty Planers. For the feed rollers to work correctly, the table must be parallel with the cutterhead. We strongly suggest using a Rotacato r ® for mak- ing adjustments to your planer.
Extreme Duty Planers -27- To check the table with the block of wood: 1. Make sure the planer is disconnected from the power source! 2. Models G9740Z and G9967Z skip this step. For Models G9740 and G9967, open the left side service door. Locate the cutterhead lock shown in Figure 11 .
-28- Extreme Duty Planers Figure 14. Column adjustment flange underneath table. 4. Locate the two columns underneath the table. These are covered in flexible rubber sleeves. Underneath the sleeves are adjust - ment flanges that allow you to disengage the table columns from the lifting gears.
Extreme Duty Planers -29- Feed Rollers & Pressure Bar The feed rollers are factory set at .040" below the knife edge at bottom dead center. Adjusting them can be a difficult process and is not recommend - ed when the machine is new, unless the adjust - ments are necessary for a specific application.
-30- Extreme Duty Planers 8. Working from the back of the planer is easi - est because the anti-kickback pawls hang down in the front. Place a piece of newspa - per on each wood block so it is both under the cutterhead and accessible from the back of the planer.
Extreme Duty Planers -31- The feed roller spring tension is factory set and should require no initial adjustments, unless needed for a special type of stock. If a situation develops where the workpiece does not feed straight, adjustments to one roller may be neces - sary.
-32- Extreme Duty Planers S E C T I O N 1 0 : C L O S U R E The following pages contain general machine data, pa r ts d ia g ra m s / li s t s , troubleshooting guide a n d Warranty/Return information for your Extreme Duty Planer.
Extreme Duty Planers -33- Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G9740/G9740Z 20" EXTREME-DUTY PLANER MACHINE DA T A SHEET Design Type .................................................
-34- Extreme Duty Planers Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G9967/G9967Z 20" EXTREME DUTY PLANER MACHINE DA T A SHEET Design Type .................................................
Extreme Duty Planers -35- Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G9741/G9961 24" EXTREME DUTY PLANER MACHINE DA T A SHEET Design Type ..................................................
-36- Extreme Duty Planers 101 119 118 104 112 120 121 115 114 110 109 113 103 108 107 102 105 106 117 116 111 120-1 120-3 120-10 120-7 120-8 120-9 120-4 120-5 120-6 120-1 120-1 120-2 120-11 440V Conve.
Extreme Duty Planers -37- G9740/G9740Z/G9967/G9967Z/G9741/G9961 213 214 217 219 220 218 223 221 222 210 210 209 208 207 201 206 205 204 203 202 216 215 212 211.
-38- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 101 P97400101 CABINET (20") 101 P97410101 CABINET (24") 102 P97400102 SPEED CHANGE NUT 103 P97400103 HANDWHEEL 104 P97400104 SLIP BOLT 105 PW06 FLAT WASHER 1⁄4 106 PSB62 CAP SCREW 1⁄4-20 X 1 1⁄2 107 PLW04M LOCK WASHER 8MM 108 PB07M HEX BOLT M8-1.
Extreme Duty Planers -39- 320 330 331 302 326 327 321 322 323 325 301 315 316 333 334 332 329 328 302 317 305 306 307 316 309 308 307 306 305 304 303 347 346 349 348 310 311 312 343 342 344 345 314 31.
-40- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 301 P97400301 RIGHT WALL 302 PN09M HEX NUT M12-1.75 303 PN04 HEX NUT 5⁄8-11 304 P97400304 SPROCKET SHAFT 305 P97400305 SPROCKET 306 P6201 BALL BEARING 6201 307 PR29M INT RETAINING RING 32MM 308 P97400308 SPECIAL WASHER 8MM 309 PSB52M CAP SCREW M8-1.
Extreme Duty Planers -41- 401 440 402 428 427 414 410 422 409 404 445 425 425 425 415 415 414 427 422 408 404 439 438 437 436 443 444 428 443 442 446 447 433 432 435 434 413 412 431 429 420 417 448 43.
-42- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 401 P97400401 TABLE (20") 401 P97410401 TABLE (24") 402 P97400402 TABLE ROLLER (20") 402 P97410402 TABLE ROLLER (24".
Extreme Duty Planers -43- 504 503 505 502 501 506 505 507 508 509 503 511 510 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-44- Extreme Duty Planers 610 608 604 609 602 613 601 603 604 605 606 611 607 612 608 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
Extreme Duty Planers -45- 703 712 711 713 718 717 702 710 706 716 715 714 707 709 705 704 712 711 713 718 717 710 706 701 708 709 719 720 723 720 721 722 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-46- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 501 P97400501 OUTFEED ROLLER (20") 501 P97410501 OUTFEED ROLLER (24") 502 P97400502 LEFT BEARING BLOCK (RT) 503 P97400503 FIXE.
Extreme Duty Planers -47- 801 802 831 834 832 833 830 810 810 814 837 815 816 813 813 811 812 810 813 825 822 804 819 818 804 836 810 810 814 815 837 828 826 817 825 825 813 823 820 824 821 835 838 82.
-48- Extreme Duty Planers 902 902 902 904 903 901 904 903 905 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
Extreme Duty Planers -49- 1004 1003 1011 1012 1004 1002 1010 1009 1008 1007 1006 1005 1001 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-50- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 801 P97400801 LEFT WALL THIN SHORT 802 P97400802 RIGHT WALL THICK SHORT 803 P97400803 SWITCH PLATE 804 PS65M PHLP HD SCR M6-1 X 10 805 P.
Extreme Duty Planers -51- 1113 1113 1108 1106 1104 1103 1101 1111 1110 1109 1105 1102 1112 1107 1101-1 1101-2 1101-4 1101-5 1101-3 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-52- Extreme Duty Planers 1207 1204 1205 1204 1202 1206 1201 1203 1208 1210 1209 1201-1 1201-2 1201-4 1201-5 1201-3 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
Extreme Duty Planers -53- G9740/G9740Z/G9967/G9967Z/G9741/G9961 1101 P97401101 G9740/Z MOTOR 7.5HP,3Ø 1101 P99671101 G9967/Z MOTOR 5HP, 1Ø 1101 P97411101 G9741/61 MOTOR 10HP, 3Ø 1101-1 P97401101-1 .
-54- Extreme Duty Planers 1319 1303 1307 1317 1304 1302 1307 1301 1318 1308 1310 1311 1312 1309 1312 1313 1306 1316 1320 1315 1314 1307 1306 1307 1310 1305 1319 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
Extreme Duty Planers -55- 1410 1409 1411 1407 1416 1410 1409 1408 1401 1411 1402 1417 1415 1412 1404 1413 1405 1404 1414 1406 1414 1403 1401-1 1401-2 1401-3 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-56- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 1301 P97401301 TRANSMISSION BOX 1302 P97401302 TRANSMISSION BOX GEAR 1303 P97401303 TRANSMISSION BOX CAP 1304 P97401304 TRANSMISSION SHA.
Extreme Duty Planers -57- 1502 1507 1509 1508 1507 1508 1510 1510 1506 1505 1503 1512 1504 1505 1506 1511 G9740/G9740Z/G9967/G9967Z/G9741/G9961.
-58- Extreme Duty Planers 1609 1615 1608 1612 1607 1613 1621 1620 1604 1602 1619 1618 1617 1616 1601 1602 1603 1611 1605 1606 1614 1610 G9740/G9967/G9741 4-Knife Cutterhead.
Extreme Duty Planers -59- 1610 1609 1612 1615 1608 1607 1613 1621 1620 1604 1602 1701 1602 1603 1611 1605 1606 1614 1719 1720 1721 1722 1726 1727 1723 1724 1725 G9740Z/G9967Z/G9961 Spiral Cutterhead.
-60- Extreme Duty Planers G9740/G9740Z/G9967/G9967Z/G9741/G9961 1501 P97401501 DISCHARGE COVER (20") 1501 P97411501 DISCHARGE COVER (24") 1502 P97401502 DUST PORT (20") 1502 P97411502 D.
Extreme Duty Planers -61- G9967/G9967Z 2 3 8 5 4 1 BLACK BROWN BLUE 220V BLACK BROWN 2 3 6 1 5 4 BLACK BROWN 220V MOTOR LEADS TABLE MOTOR FEED ROLLER MOTOR CUTTER HEAD MOTOR Motors Voltage Diagram 220 Volt Single Phase Disconnect machine from power before performing any electrical service.
-62- Extreme Duty Planers G9967/G9967Z R S T 2 N 1 3 4 5 6 8 9 10 12 13 14 20 M3 M3 M3 M2 M2 M2 M1 M1 M1 R E S E T R E S E T C U T T E R H E A D S T A R T F E E D S T A R T C U T T E R H E A D S T O P.
Extreme Duty Planers -63- G9967/G9967Z 1.7 1.8 2. 2 2. 4 2.5 2 FN 0820 test man auto set relay at full load motor current RHN -18 2 T1 4 T2 6 T3 Main Hook Up Panel 220 Volt Single Phase Disconnect power from machine before performing any electrical service.
-64- Extreme Duty Planers G9740/G9740Z Disconnect power from machine before performing any electrical service. Failure to do this will result in a shock hazard leading to injury or death.
Extreme Duty Planers -65- G9740/G9740Z R S T 2 N 1 3 4 5 6 8 9 10 12 13 14 20 M3 M3 M3 M2 M2 M2 M1 M1 M1 R E S E T R E S E T C U T T E R H E A D S T A R T F E E D S T A R T C U T T E R H E A D S T O P.
-66- Extreme Duty Planers G9740/G9740Z Main Hook Up Panel 220 Volt 3-Phase Disconnect machine from power performing any electrical service. Failure to do this will result in a shock hazard leading to injury or death.
Extreme Duty Planers -67- G9741/G9961 Motors Voltage Conversion 220V to 440V, 3-Phase.
-68- Extreme Duty Planers G9741/G9961.
Extreme Duty Planers -69- G9741/G9961 1.7 1.8 2. 2 2.4 2. 5 2 FN 0820 test man auto set relay at full load motor current RHN -18 2 T1 4 T2 6 T3 Main Hook Up Panel 220 Volt 3-Phase Disconnect machine from power before performing any electrical service.
-70- Extreme Duty Planers 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.
Extreme Duty Planers -71- CUT ALONG DOTTED LINE 10. Which benchtop tools do you own? Check all that apply. ___1" x 42" Belt Sander ___6" - 8" Grinder ___5" - 8" Drill Pre.
FOLD ALONG DOTTED LINE FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 Place Stamp Here TAPE ALONG EDGES--PLEASE DO NOT STAPLE Name_____________________________.
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An important point after buying a device Grizzly G9741 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grizzly G9741 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grizzly G9741 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grizzly G9741 you will learn all the available features of the product, as well as information on its operation. The information that you get Grizzly G9741 will certainly help you make a decision on the purchase.
If you already are a holder of Grizzly G9741, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grizzly G9741.
However, one of the most important roles played by the user manual is to help in solving problems with Grizzly G9741. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grizzly G9741 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
