Grizzly G1276 Sander User Manual
Contents
1. slip sii La Cast Aluminum 9 unit REA ERE PIA IRAN Ground Cast Iron Motor TYPO RE iconica TEFC Capacitor Start Induction Horsepoweti i lillo Leb 1 HP Phase Voltage Single Phase 110 220V Prewired en near a 110V ee eee ete eee 12 6 Cycle and RPM rennes 60 Hertz 3450 RPM Push Button Power Transfer u ein Direct Drive Bearings aine nee ees Shielded Permanently Lubricated Specifications while deemed accurate are not guaranteed REVISED 4 99 24 G1183 1276 Combination Sander o MACHINE DATA SHEET INDUSTRIAL INC Customer Service 570 326 3806 e To Order Call 800 523 4777 Fax 800 438 5901 GRIZZLY MODEL G1276 COMBINATION SANDER Design Type u a een Bench Model Overall Dimensions Height Belt arm 14 Height Belt arm vertical 2912 aire A rare dd S 162 iaia ira ite 3212 Table 7 x 12 Table DISC iii 7 x 16 3 SIZB an ae en ere rite ere Ya Weight wi un nein ae a kee aes 155 Ibs D A 17 14 BOX S Z PRE ale 30 L x 28 W x 17 H Specifications Sanding Belts een 6 x 48 Sanding Belt 2500 FPM Aluminum2. 2 Flip block into the 90 position 3 Use a square to verify the accuracy to the stop 4 If the stop is engaged and the table isn t quite perpendicular to the belt adjust the stop by turning the setscrew in or out as needed See Figure 10 5 Flip the block back to its former position then back to 90 to double check accuracy G1183 1276 Combination Sander 6 Repeat this procedure with the 45 stop You ll need a known 45 angle such as speed square or the head of a combination square to check accuracy Figure 10 Adjusting belt table stops To Adjust the Disc Table Positive Stops 1 Loosen both star knobs 2 Flip block over table 3 Loosen check nut 4 Place accurate square on table and against disc as shown in Figure 11 5 Make fine adjustments by turning the setscrew in or out Secure the checknut Figure 11 Adjusting disc table stops G1183 1276 Combination Sander Belt Platen The belt platen should be adjusted out far enough so it is flush with or slightly higher than the upper roller The rollers are slightly crowned that is they are higher in the center than at the edges This crowning helps the belt to stay centralized on the rollers The adjustment of the platen to the roller should be done at the high point or center of the roller 1 Loosen the cap screw on the side of the belt housing with a 6mm Allen wrench This frees the in and out movement of the belt platen
3. Do you think your purchase represents good value _ Yes No Would you recommend Grizzly Industrial to a friend Yes No Would you allow us to use your name as a reference for Grizzly customers in your area Note We never use names more than three times Yes No 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 Name Street City TAPE ALONG EDGES PLEASE DO NOT STAPLE
4. 2 Use a straightedge positioned in the center of the platen which extends over the upper roller Adjust the belt platen in and out until the straightedge is just barely lifted off of the idler roller 3 Tighten cap screw See the section on Belt Installation Tracking for more information on adjusting the rollers for prop er tracking DI AWARNING DO NOT attempt to operate this machine before completing the assembly and adjust ment instructions Be sure that the switch is off and the cord is disconnected from the power source at all times until assembly and adjustment are complete and you have reviewed all safety guidelines Serious injury could occur 13 Disc Guard Loosen the two screws A and B shown in Figure 12 These screws hold the 04810 in place Adjust the two vertically aligned screws C and D in Figure 12 so the guard is upright and not touching the disc The top screw moves the guard toward the disc and the bottom screw moves it away from the disc Figure 12 Adjusting disc guard Rotate the disc by hand to see if the disc scrapes against the guard repeat Steps 1 and 2 if needed Tighten screws C and D to secure guard Y AWARNING Operating this equipment has the potential to propel debris into the air which can cause eye injury Always wear safety glass es or goggles when operating equipment Everyday glasses or reading glasses only have impact resistant lenses
5. COMBINATION SANDER MODEL G1183 G1276 INSTRUCTION MANUAL COPYRIGHT 1989 BY GRIZZLY IMPORTS INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY IMPORTS INC REVISED APRIL 1999 PRINTED IN U S A 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 chemical are Lead from lead based paints e Crystalline silica from bricks cement and other masonry products e 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 specially designed to filter out microscopic particles TABLE OF CONTENTS PAGE 1 SAFETY RULES SAFETY AULES FOR POWER TOOLS a ae panda 2 3 ADDITIONAL SAFETY INSTRUCTIONS FOR THE SANDER 4 2 CIRCUIT REQUIREMENTS 1 10 220V OPERATION sur re mas wart ana chine ie Metre Banta ahs 5 GROUNDING 3 Ane kaos bees dee ees ae aul ewe dare ees 5 FUSING cm Ges tabs poten RES Rara Ri 5 EXTENSION CORDS tens da san wh erregt 6 WIRIN
6. DISC atea iaia dp ee 12 Diameter Aluminum Disc 1725 RPM Roller Drive 6201 Ball Bearing Miter Gauge Groove issues Ye x Miter Die Cast Aluminum Aluminum Bar Table Tilt Range 30 to 45 Table Tilt Range 20 to 45 Table Positive Stops 90 Table Positive Stops iii 45 and 90 Belt Tension Quick Release Lever Construction SE ER PT Cast Aluminum Tables ciel lilla Ground Cast Iron Motor TEFC Capacitor Start Induction lisina 1 Phase Voltage eiieeii istenit erahnen Single Phase 110V 220 12 110V 6 220V Prewed elia ee 110V Cycle and RPM 60 Hertz 1725 RPM Push Button Power Transfer 4 een Direct Drive B amp arings ns ae Shielded Permanently Lubricated Specifications while deemed accurate are not guaranteed REVISED 4 99 G1183 1276 Combination Sander 25 MAIN UNIT PARTS DIAGRAM v9 LS OS 96 OV It ch er eb 69 69 1909 OLL 601 G1183 1276 Combination San
7. BG AWARNING DO NOT make adjustments or attempt any maintenance procedures while this machine is running Ensure that the switch is off power is disconnected and all mov ing parts have stopped before making adjustments Failure to do so could result in serious operator injury 20 Tables The tables and other non painted surfaces on the Model G1183 and G1276 should be protected against rust and pitting Wiping the sander clean after every use ensures that moisture from wood dust isn t allowed to trap moisture against bare metal surfaces Some woodworkers recommend using automo tive paste wax on exposed steel and cast iron surfaces The wax provides a layer of protection as well as reducing friction between lumber and the table making cuts faster and smoother Avoid waxes that contain silicone or other synthetic ingredients These materials can find their way into lumber that s being worked and can make staining and finishing difficult If you use paste wax make sure that it s 100 Carnauba wax WB G1183 1276 Combination Sander G1183 1276 Combination Sander NOTES 21 SECTION 8 CLOSURE The following pages contain general machine data part diagrams lists troubleshooting guide and Warranty Return information for your Model G1183 1276 Combination Sander If you need parts or help in assembling your machine or if you need operational information we encourage you to call our Service Department
8. Instructions For The Sander Be aware of belt or disc rotation direction when sanding Keep fingertips away from moving parts Never use excessive force when sanding Doing so greatly increases the chance of personal injury mechanical damage or damage to your workpiece Always feed your work AGAINST the direction of rotation DO NOT operate the sander if the disc or belt are damaged or badly worn Portions of sandpaper could be ejected from the sander AWARNING Operating this equipment has the potential to propel debris into the air which can cause eye injury Always wear safety glass es or goggles when operating equipment Everyday glasses or reading glasses only have impact resistant lenses they are not safety glasses Be certain the safety glass es you wear meet the appropriate stan dards of the American National Standards Institute ANSI 6 Even if you have a reliable method of dust collection use a dust mask or respirator when sanding Use eye and hearing pro tection as well DO NOT sand material when you doubt its stability or integrity Inspect all materials carefully for foreign objects like nails and staples When disc sanding feed material into the portion of the disc spinning DOWN toward the table Habits good and bad are hard to break Develop good habits in your shop and safety will become second nature to you AWARNING Like all power tools there is danger asso ciated with the M
9. Our trained service technicians will be glad to help you If you have comments dealing specifically with this manual please write to our Bellingham Washington location using the address in Section 3 General Information The specifications draw ings and photographs illustrated in this manual represent the Model G1183 1276 as supplied when the manual was prepared However due to Grizzly s policy of continuous improvement changes may be made at any time with no oblig ation on the part of Grizzly Whenever possible though we send manual updates to all owners of a particular tool or machine Should you receive one add the new information to this manual and keep it for reference We have included some important safety mea sures that are essential to this machine s opera tion While most safety measures are generally universal Grizzly reminds you that each work shop is different and safety rules should be con sidered as they apply to your specific situation 22 We recommend you keep a copy of our current catalog for complete information regarding Grizzly s warranty and return policy If you need additional technical information relating to this machine or if you need general assistance or replacement parts please contact the Service Department listed in Section 3 General Information Additional information sources are necessary to realize the full potential of this machine Trade journals woodworking magazines and y
10. Site Considerations BENCH LOAD The G1183 1276 Combination Sander repre sents a moderately large weight load in a small footprint Most commercial or home shop bench es should be sufficient to carry the weight of the machine If you question the strength of your workbench you can opt to reinforce it or consid er placing the sander on a freestanding bench such as Shop Fox Deluxe Tool Table WORKING CLEARANCES Working clearances can be thought of as the dis tances between machines and obstacles that allow safe operation of every machine without limitation Consider existing and anticipated machine needs size of material to be processed through each machine and space for auxiliary stands and or work tables Also consider the rel ative position of each machine to one another for efficient material handling Be sure to allow your self sufficient room to safely run your machines in any foreseeable operation LIGHTING AND OUTLETS Lighting should be bright enough to eliminate shadow and prevent eye strain Electrical circuits should be dedicated or large enough to handle combined motor amp loads Outlets should be located near each machine so power or exten sion cords are not obstructing high traffic areas Be sure to observe local electrical codes for prop er installation of new lighting outlets or circuits A CAUTION Make your shop child safe Ensure that your workplace is inaccessible to young sters by closin
11. and center it s G6 R Y G1183 1276 Combination Sander Belt Tracking Tracking adjustment is conducted as follows 1 Insure that the upper roller is parallel to the platen there is no adjustment for the lower roller This adjustment is easier to accom plish with the belt removed Remember that the roller is crowned and a rough align ment of the roller to the platen was already described in the section entitled Belt Platen To determine parallelism for proper tracking measure at a point approximately 5 from the ends of the roller Use a straight edge on top of the platen and extend it over the roller See Figure 15 Figure 15 Measuring platen to roller parallelism 2 You should see a gap between the straight edge and roller Measure this with a feeler gauge 3 Repeat step 1 and 2 with the straight edge positioned at the opposite edge of the plat en 4 The difference in the measurements is the amount of twist in the belt Reduce the twist by adjusting one of the two tracking knobs See Figure 16 If the out board end or the end furthest from the tracking adjustment side of the roller measures greater than the in board side tighten the right hand tracking knob 15 5 With the straightedge along the edge which is low loosen the knurled locking nut and turn the tracking knob while watching the gap change between the straight edge and the roller Make small changes and check for a change in
12. ete ets aie ae es a oes water 30 G1183 1276 Combination Sander SECTION 1 SAFETY AWARNING For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions This manual uses a series of symbols and signal words which are 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 substi tute for proper accident prevention measures ADANGER AWARNING A CAUTION 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 NOTICE This symbol is used to alert the user to useful information about proper operation of the equipment AWARNING Safety Instructions For Power Tools KEEP GUARDS IN PLACE and in working order REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning on KEEP WORK AREA CLEAN Cluttered areas and benches invite accidents DON T USE IN DANGEROUS ENVIRON MENT Do
13. gap on the opposite side When the gap has been equalized between 9 Test the tracking by cycling the machine on and off very quickly See if the belt stays centered during this test cycle If the belt doesn t remain centered on the rollers it must be adjusted further yY the two sides make sure the center of the roller or the crown is still approximately flush or just slightly above the platen sur face Lock the adjustment knobs with the locking knobs ACAUTION Moving sanding discs and belts are danger 7 Reinstall the belt Move the belt by hand ously abrasive Use extreme caution when DO NOT turn on the power If the belt tracks to one side or the other adjust the idler roller slightly by backing off the locking knobs and turning the knurled adjustment screws in or out See Figure 16 Make very small adjustments and move the belt by hand for a few revolutions to test the result Keep readjusting until you are satisfied the belt is tracking properly when moved by hand working near sanding surfaces Failure to exercise care while sanding could result in severe injury 8 Lock the adjustment in place by tightening the knurled lock knobs on both adjusters f Tracking Knobs IN Figure 16 Belt arm adjuster knobs 16 G1183 1276 Combination Sander SECTION 6 OPERATIONS The aluminum disc accepts 12 diameter cloth or paper backed PSA sanding discs The be
14. they are not safety glasses Be certain the safety glass es you wear meet the appropriate stan dards of the American National Standards Institute ANSI Belt Arm Movement The 6 x 48 Belt Arm can be locked at any angle between horizontal and vertical for a variety of sanding applications 1 Loosen the locking bolt as shown in Figure 13 Rotation Stop Setscrew SS Figure 13 Loosening belt arm locking bolt 2 Grab the top of the belt arm housing and move the belt arm to the desired position 3 Tighten the locking bolt The setscrew checknut combination shown in Figure 13 acts as a stop for the rotation of the belt arm If it ever becomes necessary to remove the belt arm from the motor be sure to remove this setscrew to allow the arm housing to be slipped of the motor mounting PG G1183 1276 Combination Sander Belt Installation The 6 x 48 sanding belt is easily installed First remove the belt guard by loosening the four com bination head screws Pull down on the spring loaded belt tensioning lever which lowers the upper roller and allows the belt to be slid off of the two rollers See Figure 14 Figure 14 Installing sanding belt The new belt will have a rotation arrow on the backing Make certain the belt is placed onto the rollers in the proper orientation There is a rota tion label on the housing indicating the direction Pull the lever down and slide the new belt onto the rollers
15. us ___ Advertisement Friend 10 Catalog _ Card Deck ____ World Wide Web Other 2 Which of the following magazines do you subscribe to ___ American Woodworker ___Cabinetmaker ___ Family Handyman ___ Fine Homebuilding ___ Fine Woodworking Practical Homeowner ___ Shop Notes ___Today s Homeowner ___WOOD 11 ___Wooden Boat Home Handyman ____ Woodshop News 12 __ Journal of Light Construction ____ Woodsmith ____Old House Journal ___ Woodwork ___ Popular Mechanics ___ Woodworker ___ Popular Science ___Woodworkers Journal ___ Popular Woodworking Workbench Other 3 Which of the following woodworking remodeling shows do you watch _ Backyard America The New Yankee Workshop 13 ___Home Time The American Woodworker Other This Old House ____Woodwrights Shop 4 What is your annual household income ____ 20 000 29 999 ____ 30 000 39 999 ____ 60 000 69 999 ____ 70 000 79 999 ___ 40 000 49 999 ___ 80 000 89 999 14 ___ 50 000 59 999 _ 90 000 5 What is your age group _ 20 29 50 59 30 39 _ 60 69 _ 40 49 __ 70 15 6 How long have you been woodworker __0 2 Years __8 20 Years ___2 8 Years _ 20 Years 16 7 How would you rank your woodworking skills Simple _ Advanced 17 _ Intermediate ___ Master Craftsman i 8 What stationary woodworking tools do you own Check all that apply ___Air Compressor Panel Saw 18 Band Saw ___ Planer D
16. 26 3806 To Order Call 800 523 4777 Fax 800 438 5901 GRIZZLY MODEL G1183 COMBINATION SANDER BST T0 RE 0 ERP RER Bench Model Overall Dimensions Height Belt arm horizontal 1412 Height Belt arm vertical 2912 16 evel 3212 Table Bell 2er eisen 7 12 TableDISsc archi 7 x 16 Arbor Size DISC sise Ya Dust POM a ee a ee 3 Weight ass ee er piana 155 Ibs BOX ds a aed ete 30 L x 28 W x 17 H FOOIPrint scri 16 x 14 Specifications Sanding Belt cai ea 6 x 48 Sanding Belt Speed i 5000 FPM Aluminum 12 Diameter Aluminum Disc 3450 RPM Miter Groove iii Ve 9 Miter Gauge nns renen n nan Die Cast Aluminum Aluminum Bar Table Tilt Range Belt nee 30 To 45 Table Tilt Range DISC 20 To 45 Table Positive Stops Belt ss 90 Table Positive Stops DISC i 45 and 90 Belt Tension Method Quick Release Lever Construction ici LALA
17. ASHER 10 093 PS18 PHLP HD SCR 10 24 1 4 094 1183094 DEGREE SCALE 1096 P1183096 BELT SANDER TABLE FLAT WASHER e HEX BOLT e 18 x 34 1099 P1183099 DISC SANDER TABLE 100 DEGREE SLIDE HEX BOLT 18 54 G1183 1276 Combination Sander oO ao m 07 08 08 08 08 08 08 08 08 08 27 26 18 20 19 107 21 28 29 22 23 25 24 103 PWO7 FLAT WASHER P1183104 BELT GUARD P1183106 SPECIAL SCREW P1183019 SHAFT P1183108 RIVET SANDING BELT 6 x 48 100GT SANDING DISC 12 100 GT 113 P1276113 COMPLETE MOTOR 1720 RPM 29 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 purpose 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
18. G Operating this equipment has the potential to propel debris into the air which can cause eye injury Always wear safety glass es or goggles when operating equipment Everyday glasses or reading glasses only have impact resistant lenses they are not safety glasses Be certain the safety glass es you wear meet the appropriate stan dards of the American National Standards Institute ANSI 18 G1183 1276 Combination Sander Bevel Sanding When bevel sanding be sure to re position the work table so it is at a maximum of 1 away from the disc or belt 1 Hold workpiece against miter gauge to keep piece square to the disc or belt 2 Move workpiece against sanding surface width to ensure even abrasion Use even but firm pressure 3 When using the belt arm for bevel sanding you will have greater control over your work if you tilt the belt arm and maintain the table at level See Figure 19 k _ Figure 19 Bevel sanding 8 AWARNING DO NOT attempt to operate this machine before completing the assembly and adjust ment instructions Be sure that the switch is off and the cord is disconnected from the power source at all times until assembly and adjustment are complete and you have reviewed all safety guidelines Serious injury could occur G1183 1276 Combination Sander Miter Sanding The most efficient way to get a perfect miter is to cut the workpiece slightly long and sand it
19. G DIAGRAM fever ana de us age ad e Re 6 3 GENERAL INFORMATION COMMENTARY s ifs re Omens ae LL menu e 7 UNPACKING 2 La gra Grave ea s mine Dae de Loupe aisle OE ER aan 8 PIECE INVENTORY 4 0 me epee aed dona ER Te 8 GLEAN UP Ze zone eat wel ae are ed dl ee tae 9 SITE CONSIDERATIONS a sara els Dana ea GR ee ee es 9 4 ASSEMBLY ASSEMBLY BASICS cogne ee eb ae a ar 10 BELT TABLE 7 25 Mee aie 10 DISC TABLE Gee he eres eRe ee pa eae eae a Ane 11 BEET EEYER Mr euer Deore 11 5 ADJUSTMENTS TABLES os Ark ar de een 12 POSITIVE cante he reget ice Mn ta a 12 13 BELT PELATEN i aoa eee ee Oe fl ee Gabe at 13 DISG GUARD sica VGA Se OSes eee nn 14 BELT ARM MOVEMENT ws see are rar ine ee 14 BELTINSTALLATION en na a a 15 BELT TRACKING 2 due dune ea ra aaa a 15 16 6 OPERATIONS TABLE NET panino a res San dau sure MRC 17 DISG SANDING ARA ATE REA RE ERI 18 SURFACE SANDING rss near ren aa ee 18 BEVEESSANBING ass ie euh ia ELE ak See uw ee ae 19 MIFER SANDING 0063 6 508056 Ana aaee are 19 Te MAINTENANCE gt acireale ren Dun Dre 20 8 GLOSU RE re eg wars Da MAR ae GE eee pee 22 WIRING DIAGRAM a ek 23 MACHINE DATA ne cures tte oom tain dede dame di aed eee o 24 25 PARTS DIAGRAMS PARTS LISTS 26 29 WARRANTY dus
20. 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 spe cial 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 car ton We will not accept any item back without this number Proof of purchase must accompany the mer chandise 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 30 G1183 1276 Combination Sander CUT ALONG DOTTED LINE WARRANTY CARD Name Street City State Zip Phone Number E Mail FAX MODEL Order 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
21. der 26 PARTS LIST REF PART DESCRIPTION 007 CAPACITOR BIG OD 0 LOCK WASHER 7 6 CAP SCREW 74 14 x 1 2 3 19 15 HEX BOLT 2 16 18 3 4 6 7 1 1 1 0 0 0 0 16 PLwo1 LOCK WASHER 54 17 2 NUT 6 18 18 P1183018 STATOR 019 P1183019 SHAFT 020 PK13M KEY 5 x 5 x 70 mm 021 PK12M KEY 5 x 5 x 30 mm 022 P6206 BALL BEARING 6206 P1183023 RIGHT CASTING COVER 024 PS19 HD SCR 20 x 1 025 PLWo2 LOCK WASHER 026 P6206 BALL BEARING 6206 027 P1183027 LEFT CASTING COVER 028 PCP004 CONTACT PLT LG INT PT 029 P1183029 CENTRIFUGAL SWITCH 030 P1183030 LOWER WHEEL 031 P1183031 FLANGE 032 P1183032 1 8 LH HEX NUT 033 PNO1M HEX NUT M6 1 0 mm 0 0 G1183 1276 Combination Sander REF PART DESCRIPTION PHLP HD SCR 10 24 x PHLP HD SCR 10 24 x SETSCREW 546 18 x 3 4 HEX e 18 FLAT WASHER e Deo 05054 ECT RETAIING RIG DES 60014 CAP TORTE 7 28 NOTES G1183 1276 Combination Sander MOTOR UNIT PARTS DIAGRAM REF PART 068 P1183068 COVER P1183068 0 0 07 7 o 077 HEX NUT 16 8 0 1 2 3 4 5 6 7 078 IDLER PULLEY LEVER 9 0 1 2 3 4 5 6 7 8 DESCRIPTION 7 7 SETSCREW M6 1 0 x 10mm 21183083 SLIDE FLAT WASHER 7 6 LOCK HANDLE 089 PLwo2 LOCK WASHER HEX BOLT 20 x 54 POINTER 092 Pwo3 FLAT W
22. g and locking all entrances when you are away Never allow visitors in your shop when assembling adjusting or operating equipment SECTION 4 ASSEMBLY Assembly Basics Most of your Combination Sander has been assembled at the factory There are several sim ple steps to follow to complete the assembly A few common tools will be required for assem bly Screwdrivers medium and large straight blade or Phillips Allen wrenches 2mm 3mm 6mm and open end wrenches 8mm and 10mm HD Belt Table The belt table adjusts to allow you to sand your work at angles from 30 up to 45 To make assembly easier we recommend you mount the Combination Sander on a table or bench before assembling Four bolt holes are included on the sander s base for mounting To attach the belt table 1 Swing the belt assembly to its vertical posi tion by loosening the 6mm Allen capscrew shown in Figure 4 Tighten capscrew to hold the belt assembly in this position 2 Remove the lock handle assembly and the threaded stud from the belt housing using a large flat bladed screwdriver 3 Line up the belt table trunnion with the slot in the belt assembly bracket Reinstall the threaded stud then install the flat washer toothed nut lock handle lock washer and bolt as shown in Figure 5 Make sure the handle is installed so the table can be loos ened and tightened without interfering with other components The belt table
23. lt sander requires a 6 x 48 sanding belt For disc or belt sanding we recommend a 100 grit medi um material for general sanding chores a 60 grit coarse material for rough work and a 150 grit fine surface for finish work See the current Grizzly catalog for prices and ordering informa tion Please review all safety rules for sanders and all power tools before attempting operation The hints listed below are also worth your considera tion 1 When using the table for beveled sanding operations try to keep an open table angle 90 or more This eliminates the risk of getting the workpiece jammed between the disc or vertical belt and the table 2 The surface feet per minute of the spinning disc increases as you move from the center to the rim 3 When belt sanding sand with the grain of the wood 4 Do not over sand soft woods such as bass wood or pine 5 Choose the correct sanding grit for the job 6 Do not use the sander as a replacement for a bandsaw or a planer It is designed for fin ish work not rough dimensioning 7 Keep your workpiece moving across the face of the disc or belt to prevent grooves or ruts in the surface you re sanding Y G1183 1276 Combination Sander Table Tilt The belt table can be adjusted from 30 to 45 and the disc table can go from 20 to 45 relative to the plane of the sanding surface Both tables have positive stop blocks which will quickly posi
24. m gauge for the extension cord The extension cord must also contain a ground wire and plug pin Always repair or replace extension cords when they become worn or damaged Dp Wiring Diagram Your G1183 1276 machine comes pre wired for 110 volt operation A wiring diagram is provided at the back of this manual should it be necessary to repair or revise the wiring Always utilize a qualified electrician when doing any electrical work on this equipment HS HbD A CAUTION We have covered some basic electrical requirements for the safe operation of your Sander These requirements are not neces sarily comprehensive You must be sure that your particular electrical configuration complies with local and state codes Ensure compliance by checking with your local municipality or a licensed electrician G1183 1276 Combination Sander SECTION 3 GENERAL INFORMATION Commentary Grizzly Industrial Inc is proud to offer the Model G1183 6 x 48 12 Disc Combination Sander and its slower speed version the Model G1276 This saw is a part of Grizzly s growing family of fine woodworking machinery When used accord ing to the guidelines set forth in this manual you can expect years of trouble free enjoyable oper ation and proof of Grizzly s commitment to cus tomer satisfaction The Model G1183 and Model G1276 feature heavy duty cast iron bodies and tilting tables and powerful 1 HP single phase motor
25. n t use power tools in damp or wet locations or where any flammable or noxious fumes may exist Keep work area well lighted 5 KEEP CHILDREN AND VISITORS AWAY All children and visitors should be kept a safe distance from work area MAKE WORK SHOP CHILD PROOF with padlocks master switches or by removing starter keys DON T FORCE TOOL It will do the job better and safer at the rate for which it was designed USE RIGHT TOOL Don t force tool or attachment to do a job for which it was not designed G1183 1276 Combination Sander AWARNING Safety Instructions For Power Tools 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 Your extension cord must also contain a ground wire and plug pin Always repair or replace exten sion cords if they become damaged Minimum Gauge for Extension Cords LENGTH AMP RATING 25ft 50ft 100ft 06 te 16 16 14 WEAR PROPER APPAREL Do not wear loose clothing gloves neckties rings bracelets or other jewelry which may get caught in moving parts Non slip footwear is recommended Wear protective hair cov ering to contain long hair ALWAYS USE SAFETY GLASSES Also use face or dust mask if cutting
26. nd photographs represent the G1183 and G1276 as supplied when the manual was created Due to our policy of continuous improvement some features of this machine may vary from that portrayed in this manual 9 A CAUTION To operate this or any power tool safely and efficiently it is essential to become as familiar with its characteristics as possible The time you invest before you begin to use your Model G1183 1276 will be time well spent DO NOT operate this machine until you are completely familiar with the con tents of this manual Make sure you read and understand all of the safety proce dures If you do not understand something DO NOT operate the machine Unpacking The Combination Sander is shipped from the fac tory in a carefully packed carton If you find the machine to be damaged after you ve signed for delivery and the truck and driver are already gone you will need to file a freight claim with the carrier Save the containers and all packing mate rials for inspection by the carrier or their agent Without the packing materials filing a freight claim can be difficult If you need advice regard ing this situation please call us AWARNING The G1183 1276 is a fairly heavy machine 155 Ibs DO NOT over exert yourself while unpacking or moving your machine get assistance In the event that your Combination Sander must be moved up or down a flight of stairs be sure that the stairs are capable of s
27. odel G1183 1276 Combination Sander Accidents are fre quently caused by lack of familiarity or fail ure to pay attention Use this tool with respect and caution to lessen the possibil ity of operator injury If normal safety pre cautions are overlooked or ignored seri ous personal injury may occur A CAUTION No list of safety guidelines can be complete Every shop environment is different Always consider safety first as it applies to your individual working conditions Use this and other machinery with caution and respect Failure to do so could result in serious per sonal injury damage to equipment or poor work results 4 G1183 1276 Combination Sander SECTION 2 CIRCUIT REQUIREMENTS 110 220V Operation The Model G1183 1276 is prewired for 110V sin gle phase operation Figure 1 depicts the typical grounded receptacle which should be used This machine can be rewired to operate at 220V how ever a different plug will need to be installed Figure 2 shows a typical 220V plug A wiring dia gram is provided at the back of the manual to show the two wiring configurations Grounded Outlet Box Current Carrying Prongs Grounding Blade Is Longest Of the Three Blades Grounded Outlet Box Current Grounding Prong Is Longest Of the Three Prongs Figure 2 220V Grounded Plug Configuration _ G1183 1276 Combination Sander Grounding In the event of an electrical short grounding reduces the
28. operation is dusty Everyday eyeglasses only have impact resistant lenses they are NOT safe ty glasses SECURE WORK Use clamps or a vise to hold work when practical It s safer than using your hand and frees both hands to operate tool G1183 1276 Combination Sander 13 14 DON T OVERREACH Keep proper foot ing and balance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubri cating and changing accessories DISCONNECT TOOLS before servicing and changing accessories such as blades bits cutters and the like REDUCE THE RISK OF UNINTENTION AL STARTING Make sure switch is in off position before plugging in USE RECOMMENDED ACCESSORIES Consult the owner s manual for recom mended accessories The use of improper accessories may cause risk of injury CHECK DAMAGED PARTS Before fur ther use of the tool a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment of moving parts bind ing of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced NEVER LEAVE TOOL RUNNING UNAT TENDED TURN POWER OFF Don t leave tool until it comes to a complete stop AWARNING Additional Safety
29. our local library are good places to start AWARNING The Model G1183 1276 was specifically designed for wood sanding DO NOT MODIFY AND OR USE THIS MACHINE FOR ANY OTHER PURPOSE Modifications or improper use of this tool will void the war ranty If you are confused about any aspect of this machine DO NOT use it until you have answered all your questions Serious person al injury may occur AWARNING Like all power tools there is danger associ ated with this machine Accidents are fre quently caused by lack of familiarity or fail ure to pay attention Use this tool with respect and caution to lessen the possibili ty of operator injury If normal safety pre cautions are overlooked or ignored seri ous personal injury may occur WW G1183 1276 Combination Sander 31183 31276 WIRE DIAGRAM 110 VOLT Capacitor r SWITCH Back side TO 110 VOLT POWER SUPPLY GREEN GROUND BOTTOM VIEW OF MOTOR 220 VOLT Capacitor 63 GREEN GROUND Back side TO 220 VOLT POWER SUPPLY Grizzly Industrial Inc 1999 G1183 1276 Combination Sander 23 MACHINE DATA SHEET INDUSTRIAL INC Customer Service 570 3
30. rill Press ____ Power Feeder Drum Sander ___ Radial Arm Saw Dust Collector Shaper 19 ___ Horizontal Boring Machine __ Spindle Sander ___Jointer ___ Table Saw ___Lathe ___Vacuum Veneer Press ___Mortiser ___Wide Belt Sander Other 9 How many of your woodworking machines are Grizzly G1183 1276 Combination Sander Which benchtop tools do you own Check all that apply ___1 x 42 Belt Sander 6 8 Grinder _ 5 8 Drill Press ____ Mini Lathe ____8 Table Saw ____10 12 Thickness Planer 8 10 Bandsaw Scroll Saw ____Disc Belt Sander Mini Jointer ____Spindle Belt Sander Other How many of the machines checked above are Grizzly Which portable hand held power tools do you own Check all that apply Belt Sander ____Orbital Sander Biscuit Joiner _ Palm Sander ___ Circular Saw ___ Portable Planer Detail Sander ____ Saber Saw Drill Driver _ Reciprocating Saw Miter Saw Router Other What machines supplies would you like Grizzly Industrial to carry 12 Table Saw ___ Radial Arm Saw ____12 Jointer ___ Panel Saw ____ Combination Planer Jointer Brass Hardware Paint amp Finishing Supplies ___Lumber ___Contractor s Supplies Other What new accessories would you like Grizzly Industrial to carry Builders Hardware Fasteners ____Hand Tools Wood Components Other What other companies do you purchase your tools and supplies from
31. risk of electric shock by providing a path of least resistance to disperse electric cur rent This tool is equipped with a power cord hav ing an equipment grounding conductor See Figure 1 The outlet must be properly installed and grounded in accordance with all local codes and ordinances AWARNING This equipment must be grounded Verify that any existing electrical outlet and circuit you intend to plug into is actually ground ed If it is not it will be necessary to run a separate 12 A W G copper grounding wire from the outlet to a known ground Under no circumstances should the grounding pin from any three pronged plug be removed Serious injury may occur yY Fusing The 1 HP motor will draw 12 amps at 110V and 6 amps at 220V A 15 amp fuse or circuit breaker should be used when fusing this combination sander Circuits rated any higher are not ade quate to protect the motor from power surges If you operate this sander on any circuit that is already close to capacity it might trip the breaker or blow the fuse However if an unusual load does not exist and the circuit protection is still activated you should have the circuit inspected by a qualified electrician HD Extension Cords If you find it necessary to use an extension cord with the Model G1183 1276 make sure the cord is rated Hard Service grade S or better Refer to the chart in the standard safety instructions to determine the minimu
32. s The Model G1183 provides 3 450 R P M disc rotation and a 5 000 F P M belt speed The Model G1276 pro duces a 1 725 R P M disc rotation and a 2 500 F P M belt speed Both have 3 dust ports attached These sanders come prewired and ready to operate at 110V Both offer a wide 6 belt surface for fast stock removal and a 12 disc for convenient shaping Fully adjustable tables allow sanding at a variety of angles We are also pleased to provide this manual with the G1183 and G1276 This instruction manual was written to guide you through assembly review safety considerations and cover general operating procedures It represents our latest effort to produce the best documentation possi ble If you have any criticisms that you feel we should pay attention to in our next printing please write to us at the address shown to the right G1183 1276 Combination Sander Most importantly we stand behind our machines We have an excellent service department at your disposal should the need arise If you have any service questions or parts requests please call or write to us at the location listed below Grizzly Industrial Inc 1203 Lycoming Mall Circle Muncy PA 17756 Phone 570 546 9663 Fax 800 438 5901 E Mail techsupport grizzly com Web Site www grizzly com To comment on this manual write to Grizzly Industrial Inc Technical Documentation P O Box 2069 Bellingham WA 98227 2069 The specifications drawings a
33. s tight fit is deliberate Placing the table in position is easier if you swing the belt table so the 45 positive stop bolt is located over the gap in the motor casting cover 10 Figure 4 Attaching belt table 24 Figure 5 Installing lock handle WB G1183 1276 Combination Sander Disc Table Belt Lever The disc table adjusts to allow you to sand your The belt lever is used for releasing the tension on work at angles from 20 up to 45 To install the the idler pulley for belt installation To attach the disc table belt lever 1 Loosen the two star knobs at either end of 1 Thread the belt lever onto the loosen tighten the disc table base until they reach the collar and secure with the checknut See ends of their threaded rods Figure 7 2 Move the sliding rails and the washers to allow enough room for the table to be Belt Lever installed 3 Flip the 90 stop block out of position 4 Install table securely between the two slid ing rails as shown in Figure 6 5 Tighten star knobs to secure the table in position Loosen Tighten Collar Figure 7 Attaching belt lever SSB DG AWARNING DO NOT attempt to operate this machine before completing the assembly and adjust ment instructions Be sure that the switch is off and the cord is disconnected from the power source at all times until assembly and adjustment are complete and you have Figure 6 Attaching di
34. sc table reviewed all safety guidelines Serious a injury could occur NOTICE After all parts have been assembled dou ble check the entire machine to make sure all fasteners are tight G1183 1276 Combination Sander 11 SECTION 5 ADJUSTMENTS Proper adjustment of the Combination Sander is essential 10 ensure its optimum performance The adjustments covered in this section are easily accomplished Tables Tables should be square in both planes to exe cute precise work Procedures for accomplishing this are described below 1 Adjust the miter gauge to 90 You can use it as a reference point from which to make other adjustments 2 Place the miter gauge in the table slot and with a high quality machinist s or combina tion square against the face of the miter gauge check the tables for squareness against the sanding surfaces See Figures 8 and 9 3 If either table is out of square loosen the bolts that attach the table to the trunnion and adjust the table until it is square to the disc or belt Tighten the table and re inspect results Figure 8 Squaring belt table 12 Figure 9 Squaring disc table Positive Stops Positive stops are used to move the tables to dif ferent positions quickly without measurement The belt table has two positive stops one at 45 and one at 90 and the disc table has one at 90 To Adjust the Belt Table Positive Stops 1 Loosen the lock handle
35. tion the table at the 90 and 45 angles To adjust the tilt it is sometimes necessary to swing the stop block out of the way move the table swing the block back in then contact the stop block If angles other than the preset are desired swing the stop out of the way and use the angle scale or a bevel gauge to set to the position needed Lock the handle on the belt table or the star knob on the disc table firmly in position Whenever possible sand with an open angle where there is plenty of clearance between the belt and the table This will avoid getting the work piece trapped between the sanding surface and the table yY 17 Disc Sanding Surface Sanding 1 Loosen table lock knob and tilt work table to To remove a large amount of material quickly desired angle Tighten lock knob from a large surface area use the belt arm in its horizontal position 2 Use miter gauge to guide work into position 1 Turn the sander on and let it reach its full 3 Ease workpiece into the half of the disc that working speed spins down toward the table See Figure 17 2 Place the workpiece flat on the belt Be sure to hold the work securely with both hands Place one hand at the end of the workpiece to feed it against the rotation of the belt Place the other hand lightly on top of the workpiece to ensure adequate stock removal See Figure 18 A9 Figure 17 Disc sanding DI S gt SH3 EP AWARNIN
36. to the desired dimension Miter sanding can be done on either the belt or the disc 1 Loosen the knob on the miter gauge and adjust the angle to the desired point Tighten the knob 2 Slide the miter gauge into its slot and use it to hold your workpiece in position The miter gauge can be used in either direction in the slot to achieve the proper relation of the workpiece to the disc 3 With light but firm pressure push the work piece slowly into the downspin side of the rotating disc See Figure 20 HI 19 SECTION 7 MAINTENANCE General The Combination Sander is ruggedly constructed to provide years of dependable service To ensure that you enjoy maximum performance and longevity we suggest the following routine maintenance 1 Check all fasteners for tightness before each use Tighten when necessary 2 Keep the Combination Sander clean for maximum efficiency and heat dissipation Wipe away accumulated sanding dust and grime after each use 3 Inspect sanding disc and belt for excessive wear and damage Replace if necessary 4 Inspect switches and cord periodically for wear or damage Replace if necessary 5 Bearings are sealed and permanently lubri cated so no lubrication is needed Check for wear periodically and replace when worn Increased motor noise and vibration are both indicators of bearing wear 6 Inspect roller drive bearings for wear Replace if needed OG NH h
37. upporting the combined weight of people and the machine Serious personal injury may occur When you are completely satisfied with the con dition of your shipment you should inventory its parts NOTICE Please keep all packaging materials until you are satisfied that the machine is in good condition Should you need to file a freight claim the carrier s agent will require inspection of those materials Settling a claim can be difficult if packaging is not available Piece Inventory With all the parts removed from the container you should have components as listed below and shown in Figure 3 e Motor Body and Belt Assembly e Disc Table e Belt Table e Allen Wrench e Miter Gauge e Handle If anything is missing call or write to the appro priate service department listed in the General Information section If anything is damaged please follow the procedures described to the left Figure 3 Combination sander components NOTICE Ensure that the Model G1183 G1276 is located on a flat level surface This will maximize the stability of the machine and ensure that adjustments are accurate For conditions where permanent mounting is possible we recommend bolting the Combination Sander to your bench top or work table This type of mounting will mini mize vibration and provide a more stable work environment WW G1183 1276 Combination Sander Clean Up The unpainted surfaces are coated with a wa
38. xy oil to protect it from corrosion during shipment Remove this protective coating with a solvent cleaner or citrus based degreaser Avoid chlo rine based solvents as they may damage painted surfaces should they come in contact Always fol low the usage instructions on the product you choose for clean up ACAUTION Many of the solvents commonly used to clean machinery can be highly flammable and toxic when inhaled or ingested Always work in well ventilated areas far from potential ignition sources when dealing with solvents Use care when disposing of waste rags and towels to be sure they do not create fire or environmental hazards Keep children and animals safely away when cleaning and assembling this machine AWARNING Do not use gasoline or other petroleum based solvents to remove this protective coating These products generally have low flash points which makes them extremely flammable A risk of explosion and burning exists if these products are used Serious personal injury may occur A CAUTION All die cut metal parts have a sharp edge called flashing on them after they are formed This is generally removed at the factory Sometimes a bit of flashing might escape inspection and the sharp edge may cause cuts or lacerations when handled Please examine the edges of all die cut metal parts and file or sand the edge to remove the flashing before handling DPI G1183 1276 Combination Sander
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