OWNER'S MANUAL BELT/8" DISC COMBINATION SANDER H8192

ManualsBrandsGrizzly ManualsSanderH8192

MODEL H8192

1" BELT/8" DISC

COMBINATION SANDER

OWNER'S MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#TS9703 PRINTED IN CHINA

Summary of content (36 pages)

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MODEL H8192 1" BELT/8" DISC COMBINATION SANDER OWNER'S MANUAL COPYRIGHT © AUGUST, 2007 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
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Table of Contents INTRODUCTION ............................................................................................................................... 2 Foreword .................................................................................................................................... 2 Contact Info ................................................................................................................................ 2 Machine Data Sheet.............................................
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INTRODUCTION Foreword Contact Info We are proud to offer the Model H8192 1" Belt/8" Disc Combination Sander. This machine is part of a growing Grizzly family of fine woodworking machinery. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction.
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Machine Data Sheet ��
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Identification B A C D F E G H P L J M O I K N Figure 1. Model H8192 identification. A. B. C. D. E. F. G. H. -4- Sanding Belt 1" x 42" Sanding Belt Tracking Knob Sanding Disc 8" Miter Gauge Disc Table V-Belt Safety Cover Sanding Belt Safety Cover Sanding Belt Dust Port I. J. K. L. M. N. O. P.
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Additional Safety Instructions for Belt and Disc Sanders RESPIRATOR AND SAFETY GLASSES. Always wear a respirator and safety glasses while operating the sander. Dust and chips are created when sanding. Some debris will be ejected, becoming hazards to the eyes and lungs. 6. UNATTENDED OPERATION. Never leave the machine running attended. 7. DUST COLLECTION SYSTEM. Always operate the sander with an adequate dust collection system in place and running. 2. AVOIDING ENTANGLEMENT.
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SECTION 2: CIRCUIT REQUIREMENTS 110V Operation Electrocution or fire could result if this machine is not grounded correctly or if your electrical configuration does not comply with local and state codes. Ensure compliance by checking with a qualified electrician! Serious personal injury could occur if you connect the machine to the power source before you have completed the set up process. DO NOT connect the machine to the power source until instructed to do so.
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SECTION 3: SETUP Setup Safety This machine presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations before starting the machine! Wear safety glasses during the entire setup process! Items Needed for Setup The following items are needed to complete the setup process, but are not included with your machine: Description Qty • Safety Glasses (for each person) .............. 1 • Phillips Head Screwdriver ..........................
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Inventory The following is a description of the main components shipped with your machine. Lay the components out to inventory them. B A C Note: If you can't find an item on this list, check the mounting location on the machine or examine the packaging materials carefully. Occasionally we pre-install certain components for shipping purposes. Inventory: (Figures 3–4) Qty A. Motor and Base .......................................... 1 B. Belt Housing Assembly .............................. 1 C. Belt Table ..
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Hardware Recognition Chart Model H8192 1" Belt/8" Disc Combo Sander -11-
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Clean Up The unpainted surfaces are coated with a waxy oil to prevent corrosion during shipment. Remove this protective coating with a solvent cleaner or citrus-based degreaser such as Grizzly’s G7895 Citrus Degreaser. To clean thoroughly, some parts must be removed. For optimum performance from your machine, clean all moving parts or sliding contact surfaces. Avoid chlorine-based solvents, such as acetone or brake parts cleaner that may damage painted surfaces.
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Assembly Assembly To avoid risk of serious injury, DO NOT connect the sander to power until told to do so in the Test Run subsection. To assemble your combo sander: 1. Using 13mm wrenches, loosen the four motor mount hex bolts (Figure 6) so you can adjust the motor position in the next steps. Figure 7. Cap screws securing the belt housing assembly (viewed from underneath the base). Belt Housing Assembly Motor Mounting Hex Bolts (2 of 4) Base Figure 8. Belt housing assembly installed. Figure 6.
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Deflection 5. Position the belt housing assembly so there is about 1⁄4" V-belt deflection when moderate pressure is applied to the V-belt between the pulleys (see Figure 10)—then fully tighten the cap screws to secure the belt housing assembly in place. �� 7. Secure the right side of the V-belt cover with one M4-.7 x 10 Phillips head screw and flat washer. 8. Position the V-belt rear cover, as shown in Figure 12, and secure it in place with the M4.7 x 40 Phillips head screw and wingnut.
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9. Peel the backing from the 8" sandpaper disc and apply it to the aluminum disc. 10. Thread the M5-.8 x 5 set screw into the aluminum disc shaft. 15. Lay the sander down on a flat surface, as shown in Figure 15, and place a thin piece of cardboard approximately 1⁄16" thick over the sanding disc. This piece of carboard will act as a spacer when you install the disc table. 11. Slide the aluminum disc onto the motor arbor, making sure to align the arbor key with the disc keyway. 12.
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17. Secure the dust port, as shown in Figure 17, with the M6-1 x 15 Phillips head screw and flatwasher. 20. Install the belt table with a 1⁄16" clearance from the sanding belt, and secure it in place with the table lock handle (see Figure 19). Mounting Screw Figure 17. Disc dust port installed. Note: Make sure the dust port covers the entire opening in the dust cover. 18. Square the disc table to the sanding disc (refer to Squaring Disc Table on Page 25). 19. Using the M4-.
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Test Run 5. Turn the machine OFF. 6. Remove the switch disabling key, as shown in Figure 21. Once the assembly is complete, test run your sander to make sure it runs properly and is ready for regular operation. The test run consists of verifying the following: 1) The motor powers up and runs correctly, and 2) the switch disabling mechanism on the switch works correctly.
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Mounting Mounting Sander Dust Collection Once you have confirmed that your machine is running properly, mount it to a workbench. The strongest mounting option is a "Through Mount" where holes are drilled all the way through the workbench, and hex bolts, washers, and lock nuts are used to secure the sander to the workbench. �� DO NOT operate the Model H8192 without an adequate dust collection system.
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SECTION 4: OPERATIONS Operation Safety Disc Sanding Damage to your eyes and lungs could result from using this machine without proper protective gear. Always wear safety glasses and a respirator when operating this machine. Always keep the workpiece on the left side of the wheel that rotates down toward the table. This will keep the workpiece from flying out of your hands due to kickback. To use the sanding disc: Loose hair and clothing could get caught in machinery and cause serious personal injury.
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5. Slowly, and with light pressure, move the workpiece into the left side of the sanding disc. See Figures 24–26 for examples of disc sanding. Belt Sanding Use the sanding belt for the long, flat surfaces of the workpiece. To avoid the risk of kickback and personal injury, always keep the workpiece firmly on the table, and never sand the short side of the workpiece with the sanding belt. To use the sanding belt: 1. DISCONNECT POWER! 2.
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Accessories SECTION 5: ACCESSORIES G7984—Face Shield H1298—Dust Sealed Safety Glasses H1300—UV Blocking, Clear Safety Glasses H2347—Uvex® Spitfire Safety Glasses H0736—Shop Fox® Safety Glasses Safety Glasses are essential to every shop. If you already have a pair, buy extras for visitors or employees.
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Belt Tracking SECTION 6: MAINTENANCE Lubrication Always disconnect power to the machine before performing maintenance. Failure to do this may result in serious personal injury. Since all bearings are sealed and permanently lubricated, simply leave them alone until they need to be replaced. Do not lubricate them. Schedule Sanding Belt Tracking For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section.
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Changing the Sanding Belt Changing the Sandpaper Disc Some sanding belts are designed to sand in only one direction and will have a direction indicated on the back of the belt. The Model H8192 is designed so that the sanding belt travels downward to the sanding table. The Model H8192 accepts 8" diameter cloth or paper-backed pressure sensitive adhesive (PSA) sandpaper discs (refer to Accessories on Page 21). To change the sanding belt: 1. DISCONNECT POWER! 2.
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Troubleshooting SECTION 7: SERVICE Review the troubleshooting and procedures in this section to fix or adjust your machine if a problem develops. If you need replacement parts or you are unsure of your repair skills, then feel free to call our Technical Support at (570) 546-9663. Troubleshooting Symptom Possible Cause Possible Solution 1. Check power line voltage and correct if necessary. Motor will not 1. Low voltage. start; fuses/circuit 2. Loose connection or short in line cord, plug, 2.
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Squaring Table Squaring Disc Table To square the sanding disc table: 1. DISCONNECT POWER! 2. Place a machinist's square or other 90° measuring tool against the disc table and sanding disc (see Figure 34). THE SANDER 3. Lay the sander on its back, and loosen (but do not remove) the two cap screws securing the belt housing assembly. 4.
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Electrical Components & Wiring Diagram �� Figure 36. Switch wiring. �� Figure 37. Motor wiring.
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Sanding Belt & Motor Breakdown � � � �� Model H8192 1" Belt/8" Disc Combo Sander �� -27-
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Sanding Disc Breakdown �� -28- Model H8192 1" Belt/8" Disc Combo Sander
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Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 33 34 35 36 37 38 39 41 43 45 46 47 48 49 50 51 52 53 54 55 56 56-1 CAP SCREW M10-1.5 X 40 FLAT WASHER 10MM TORSION SPRING SPACER TRACKING KNOB COMPRESSION SPRING TRACKING BRACKET ROLL PIN 3 X 20 SHAFT SHAFT SET SCREW M5-.8 X 10 SET SCREW M5-.8 X 10 BELT DRIVE PULLEY RETAINING PLATE PHLP HD SCR M4-.
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Label Placement 149 150 148 147 146 146 147 103 145 REF PART # DESCRIPTION REF PART # DESCRIPTION 103 145 146 147 DIRECTION LABEL MACHINE ID LABEL ELECTRICITY LABEL GUARD IN PLACE LABEL 148 149 150 DISCONNECT POWER LABEL READ/EYE/LUNG COMBO LABEL GRIZZLY GREEN TCH/UP PAINT PH8192103 PH8192144 PLABEL-14 PH8192146 PH8192147 PH8192148 PPAINT-1 Safety labels warn about machine hazards and ways to prevent injury.
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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.
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