SINGLE DISC GRINDER OWNER'S MANUAL OPERATING INSTRUCTIONS www.sawtec.com SDG-101 SDG-103 SDG-101 SDG-103 Revision 103 11.2013 Manual 170103 Caution: Read all safety and operating instructions before using this equipment. This parts list MUST accompany the equipment at all times.
INTRODUCTION Congratulations on your purchase of a Sawtec SDG Grinder. We are certain that you will be pleased with your purchase. Sawtec takes pride in producing the finest construction power tools in the industry. Operated correctly, your Sawtec SDG Grinder should provide you with years of service. In order to help you, we have included this manual. This owners manual contains information necessary to operate and maintain your Sawtec SDG Grinder safely and correctly.
TABLE OF CONTENTS SAFETY Safety Messages Damage Prevention Message General Safety Precautions Rules for Safe Operation California Proposition 65 Message Hazard Symbols Electrical Requirements Safety Label Locations Product Specifications 4 4 5 6 7 8-10 11 12 UNPACKING and TRANSPORT Unpacking Contents Transport 13 13 13 Assembly and OPERATION Handlebar Adjustment Grinding Discs Installation Grinding Wheel adjustment Shroud 14 14 15 15 16 MAINTENANCE AND TROUBLESHOOTING Cleanup Maintenance Troubleshooti
SAWTEC SDG Safety Read and follow all safety, operating and maintenance instructions. Failure to read and follow these instructions could result in injury or death to you or others. Failure to read and follow these instructions could also result in damage and/or reduced equipment life. SAFETY MESSAGES A safety message alerts you to potential hazards that could hurt you or others. Each safety message is preceded by a safety alert symbol ( ) and one of three words: DANGER, WARNING, or CAUTION.
SAWTEC SDG Safety MAKE THE WORKSHOP KID PROOF Make the workshops kid proof by using padlocks, master switches or by removing starter keys. DO NOT FORCE THE TOOL A power tool will do a job better and safer operating at the rate for which it was designed. USE THE RIGHT TOOL DO NOT force a tool or an attachment, to do a job that it was not designed to do. USE THE PROPER EXTENSION CORD If using an extension cord make sure it is in good condition first.
SAWTEC SDG Safety DISCONNECT TOOLS Power tools should always be disconnected before servicing or when changing accessories, such as blades, bits, cutters, and the like. ON / OFF ALWAYS place the power ON/OFF switch in the OFF position when the saw is not in use. USE RECOMMENDED ACCESSORIES Consult the owner’s manual for recommended accessories. Using improper accessories may increase the risk of personal or by-stander injury.
SAWTEC SDG Safety SILICA DUST WARNING Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.
SAWTEC SDG Safety ELECTRICAL REQUIREMENTS AND GROUNDING INSTRUCTIONS In order to prevent potential electrical shock and injury, the following electrical safety precautions and symbols should be followed at all times! WARNING In case of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug.
SAWTEC SDG Safety WARNING To avoid the possibility of the appliance plug or receptacle getting wet, position the machine to one side of a wall mounted receptacle. This will prevent water from dripping onto the receptacle or plug. A “drip loop,” should be arranged by the user to properly position the power cord relative to the power source. The “drip loop” is that part of the cord below the level of the receptacle, or the connector, if an extension cord is used.
SAWTEC SDG Safety WARNING Use of under sized extension cords result in low voltage to the motor that can result in motor burnout and premature failure. Sawtec warns that equipment returned to us showing signs of being run in a low voltage condition, through the use of undersized extension cords will be repaired or replaced totally at the customer's expense. There will be no warranty claim. To choose the proper extension cord, • Locate the length of extension cord needed in the table below.
SAWTEC SDG Safety OPERATION & SAFETY DECALS The Sawtec SDG is equipped with a number of safety decals. These decals are provided for operator safety and maintenance information. Should any of these operation or safety decals become unreadable, replacements can be obtained by calling (800) 262-1575.
SAWTEC SDG product specifications PRODUCT SPECIFICATIONS The Sawtec SDG is a versatile unit. Operated and used according to this manual, the Sawtec SDG will provide years of dependable service. Features • Uses either a 10 or 20 segment 10" diameter diamond grinding discs to level, smooth or clean the top surface of concrete slabs. • Provides a smoother finish compared to other methods such as scarifiers. • Dust shroud helps contain grinding debris.
SAWTEC SDG UNPACKING & TRANSPORTATION CONTENTS CAUTION Use proper lifting techniques when lifting the Sawtec SDG. If not already done, remove the Sawtec SDG, accessory box from the carton. In your container, you will find One (1) Sawtec SDG One (1) Sawtec Owner's Manual One (1) Motor Manual One (1) Warranty Card MK DiaMonD Warranty CarD Name www.mkdiamond.com www.sawtec.
SAWTEC SDG ASSEMBLY Grinding Discs Installation You need to install the grinding disc before operation of the Sawtec SDG. Ensure the correct type of grinding disc is selected for the type of material being ground. After a few minutes of grinding check the wear on the grinding disc. Tilt Grinder back Place Grinding Disc on mounting plate, aligning bolt holes Insert the four bolts and tighten GRINDING The floor grinders are designed to be used either wet or dry.
SAWTEC SDG OPERATION Handlebar Adjustment Adjust the Handlebar, as shown in the figure to the proper height for the operator. Lock handle into place with locking lever. NOTE: Always be sure that the folding handlebar latch is secure and check during operation that it has not vibrated loose. Wheel Height Adjustment Adjust wheel height to ensure grinding plate sits level on the ground. This adjustment makes the grinding head perpendicular to the ground.
SAWTEC SDG Operation OPERATION BEFORE STARTING 1. Inspect entire area before grinding. Remove all debris that could damage diamond or cause a hazardous situation. 2. Choose correct diamond wheels for the job condition. 3. Ensure grinding wheel mountings are clean and the retaining bolts are securely tightened. 4. Check for adequate water flow. (If water is required.) 5. Be sure the grinding wheels are positioned over the work area. 6. Adjust water flow.
SAWTEC SDG CLEANUP & Maintenance CLEAN UP CAUTION Engine parts are extremely hot following use. Allow motor to cool 1/2 hour before cleaning. Use care during cleanup to avoid injury. NOTE: 1. To extend operating life, the Sawtec SDG should be cleaned following every use. 2. Using a garden hose or pressure washer can force water into the air cleaner or muffler opening. 3. Use care when cleaning around electrical components. 4. The motor should always be kept clean.
SAWTEC SDG TROUBLESHOOTING TROUBLESHOOTING symptom Machine will not start/run. Possible cause action No power is available at cable end. Check and confirm the power cable is available. Machine is trying to start on glue or other sticky substance. Extension cord is too small in capacity or too long. No blade/accessories in unit. Machine is not grinding at all. Very hard concrete or glazed topping on concrete.
SAWTEC SDG accessories 1010/1020 Series of grinding heads are designed to give rough concrete surfaces the smoothest finish in the quickest time. Available in either 10 or 20 segment configurations. Hard bond is for grinding green concrete and asphalt. Soft bond is for grinding cured concrete.
NOTES 20
NOTES 21
SAWTEC SDG ORDERING & RETURN ORDERING INFORMATION You may order Sawtec products through your local Sawtec distributor or, you may order direct from Sawtec. When ordering direct from Sawtec, please have the following information ready before calling: • The Model Number of the saw • The Serial Number of the saw • Where the saw was purchased and when • The Part Number for the part(s) being ordered • The Part Description for the part(s) being ordered NOTE: There is a $25.
SAWTEC SDG CONTACT & LIMITED WARRANTY CONTACT: Please contact Sawtec, Inc. Customer Service Department with any questions you might have regarding distributors, parts or service. Telephone: (800) 421-5830 Fax: (310) 539-5158 E-mail: Customer_Service@MKDiamond.com Customer Service Hours: Monday through Friday, 6AM-4PM PST Sawtec, Inc. 1315 Storm Parkway Torrance, CA 90501 SAWTEC, INC. LIMITED WARRANTY SAWTEC, INC.
SAWTEC SINGLE DISC GRINDER OWNERS MANUAL, OPERATING INSTRUCTIONS Sawtec 1315 Storm Parkway Torrance, CA 90501 Toll-Free: (800) 421-5830 Phone: (310) 539-5221 Fax: (310) 539-5158 www.sawtec-pro.com Sawtec is a registered trademark of MK Diamond Products © 2012 MK Diamond Products, Inc. All Rights Reserved. Images, prices and specifications are subject to change without notice.
