OPERATION AND PARTS MANUAL Floor Covering Scraper Model SFCS-16 Revision #4 (05/28/09) To find the latest revision of this publication, visit our website at: www.multiquip.
TABLE OF CONTENTS MULTIQUIP SFCS-16 Floor Covering Scrapper Table Of Contents................................................................................................................................. 3 Parts Ordering Procedures ................................................................................................................... 4 Notice to Operators...............................................................................................................................
www.multiquip.com PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Order via Internet (Dealers Only): Best Deal! Effective: January 1st, 2006 If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip. com. Order parts on-line using Multiquip’s SmartEquip website! ■ View Parts Diagrams ■ Order Parts ■ Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
NOTICE TO OPERATORS IF YOU CAN NOT READ OR DO NOT FULLY UNDERSTAND THE CONTENTS OF THIS MANUAL, PLEASE CONTACT THE FACTORY FOR PROPER ASSISTANCE BEFORE ATTEMPTING TO OPERATE THIS PRODUCT. SI TU NO PUEDES LE'ER O NO COMPRENDES EL CONTENIDO DE ESTE MANUAL FAVOR DE PONERSE EN CONTACTO CON LA. FABRICA PARA ASSISTENCIA- A PROPIA ANTES DE INTENTAR PARA OPERAR ESTE PRODUCTO.
NOTICE TO OPERATORS CAUTION The concept of electrically powered, walk-behind type floor covering removal equipment has been successfully utilized for many years as a practical solution to many types of floor covering removal requirements. The basic concept is proven and well accepted within the associated marketplaces. Use of a FLOOR COVERING SCRAPER requires strenuous work activity.
OPERATOR INSTRUCTIONAL DATA SHEET The following undersigned operators of the FLOOR COVERING SCRAPER described and/or pertaining to this Operator Manual have received formal safety and operational information/instruction from the undersigned owner(s)/instructor(s) in accordance to OSHA 29 CFR 1926.
SAFETY PRECAUTIONS DANGER THE FOLLOWING SAFETY PRECAUTIONS PROVIDE SOME COMMON SENSE GUIDES TO PROMOTE SAFETY AND EFFICIENCY WITH THE FLOOR COVERING SCRAPER. NO WARRANTY, GUARANTEE OR REPRESENTATION IS MADE BY THE MANUFACTURER AS TO THE ABSOLUTE CORRECTNESS OR SUFFICIENCY OF ANY INFORMATION OR STATEMENT. THESE SAFETY PRECAUTIONS ARE INTENDED TO DEAL PRINCIPALLY WITH COMMON PRACTICES AND CONDITIONS ENCOUNTERED IN THE USE OF THE FLOOR COVERING SCRAPER AND ARE NOT INTENDED TO BE ALL INCLUSIVE.
SAFETY PRECAUTIONS of back related injuries. Always lift the FLOOR COVERING SCRAPER with leg muscles and not with the back. 6) Prolonged use of the FLOOR COVERING SCRAPER (or other, similar machines) exposes the operator to vibrations which may produce Whitefinger Disease (Raynaud's Phenomenon). This phenomenon reduces the hand's ability to feel and regulate temperature, produces numbness and burning sensations and may cause nerve and circulation damage and tissue necrosis.
SAFETY PRECAUTIONS personal injury. Keep all body parts, loose clothing and foreign objects clear of the oscillating blade/accessory 5) Start the motor according to the instructions as outlined in this manual to minimize the possibility of unexpected blade/accessory oscillation. Unexpected blade/accessory oscillation can result in the loss of machine control and the possibility of property damage and/or personal injury.
ASSEMBLY INSTRUCTIONS/OPERATION Assembly The MULTIQUIP SFCS16 FLOOR COVERING SCRAPER is shipped from the factory secured on a specially designed wooden pallet and protected from external damage by a corrugated carton or wood crate. If shipped with a corrugated carton, the Surface Grinder is secured to the pallet with wood support strips. Remove the carton or crate immediately upon receipt using suitable tools to remove the nails. REMOVING THE FLOOR COVERING SCRAPER FROM THE PALLET.
ASSEMBLY INSTRUCTIONS/OPERATION backwards toward the operator. FIGURE 2. Position the adjustable section at a comfortable height. Reinstall the threaded knobs and tighten until the studs trust up tight against the adjustable handle section. CAUTION The ergonomic design considerations of the adjustable section of the operator handle will only function if the handle grips are installed facing backwards (toward) the operator.
ASSEMBLY INSTRUCTIONS/OPERATION cutting edge faces down against the surface. FIGURE 4. This configuration allows the blade to skim over the surface and minimize any tendency to gouge or dig into the wood. A slotted blade configuration is employed to lower installation and removal time. The slotted configuration is also intended to help minimize direct exposure of hands, arms and other body parts to the blade during the installation or removal process. DANGER THE BLADE IS EXTREMELY SHARP.
ASSEMBLY INSTRUCTIONS/OPERATION Flip the blade over for use on wood surfaces. Specific blades are available for removing covering materials from either concrete or wood surfaces. This blade design does not allow it to be flipped over for use on both concrete and wood surfaces. FIGURE 6. Ceramic Tile Ripper Attachment. This attachment is designed for light to medium duty projects requiring the removal of ceramic, thicker VCT and linoleum tiles, hardwood floors, etc, from concrete and wood surfaces.
ASSEMBLY INSTRUCTIONS/OPERATION RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. 1) Properly disconnect the extension cord or the FLOOR COVERING SCRAPER from the power source. 2) To place the operator handle in the work position, move the handle upright so that the ball-detent pins can be inserted through the operator handle and main frame. Determine the ball-detent pins are inserted through the operator handle and main frame to fully expose the ball detent. FIGURE 9.
ASSEMBLY INSTRUCTIONS/OPERATION 5) Wear proper safety apparel and equipment. Use the T-handled Allen wrench to loosen the button head cap screws which secure the fence plate to the exciter plate. This will allow the blade to slide in between the fence plate and the exciter plate. IT IS NOT NECESSARY TO REMOVE THE FENCE PLATE FROM THE EXCITER PLATE. The fence plate has an integral stop which the edge of the blade thrusts up against. FIGURE 12.
ASSEMBLY INSTRUCTIONS/OPERATION CAUTION Do not substitute a different fastener type for the button head capscrew configuration. The button head configuration was chosen for operational considerations. The use of another fastener types can increase the potential for property damage and/or personal injury. DANGER BLADES ARE EXTREMELY SHARP. CONTACT WITH THE BLADE CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. BLADES ARE PROVIDED WITH A PROTECTIVE COVER OVER THE CUTTING EDGE.
ASSEMBLY INSTRUCTIONS/OPERATION CAUTION Improper knob tension and/or improperly securing the operator handle to the main frame can result in an unstable platform configuration. An unstable platform configuration can result in property damage and/or personal injury. EXERCISE EXTREME CAUTION WHEN WORKING NEAR OR UNDER THE FLOOR COVERING SCRAPER WITH THE OPERATOR HANDLE TILTED BACK IN THE SERVICE POSITION.
ASSEMBLY INSTRUCTIONS/OPERATION DANGER CAUSE CANCER, BIRTH DEFECTS, OR OTHER REPRODUCTIVE HARM. BLADES ARE EXTREMELY SHARP. CONTACT WITH THE BLADE CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. BLADES ARE PROVIDED WITH A PROTECTIVE COVER OVER THE CUTTING EDGE. EXERCISE EXTREME CAUTION WHEN REMOVING AND/OR REINSTALLING THE PROTECTIVE COVER. STORE THE BLADE WITH THE PROTECTIVE COVER PROPERLY INSTALLED TO MINIMIZE THE POTENTIAL FOR BLADE DAMAGE AND/OR PERSONAL INJURY.
ASSEMBLY INSTRUCTIONS/OPERATION TRANSPORTING THE FLOOR COVERING SCRAPER. The FLOOR COVERING SCRAPER has an operational weight that prohibits one person from loading and/or unloading it alone by conventional, physical efforts. DANGER DO NOT ATTEMPT TO LIFT THE FLOOR COVERING SCRAPER UP INTO A TRANSPORTATION VEHICLE WITH THE USE OF ONE PERSON ALONE. DO NOT ATTEMPT TO LOWER THE FLOOR COVERING SCRAPER FROM A TRANSPORTATION VEHICLE WITH THE USE OF ONE PERSON ALONE.
ASSEMBLY INSTRUCTIONS/OPERATION Remove the blade or ceramic tile ripper attachment according to the procedures as outlined in this manual for the above listed configurations. CAUTION Improper knob tension and/or improperly securing the operator handle to the main frame can result in an unstable platform configuration. An unstable platform configuration can result in property damage and/or personal injury.
ASSEMBLY INSTRUCTIONS/OPERATION CAUTION Operating the Surface Grinder from a power source of improper voltage and/or amperage will result in unrepairable damage to the electric motor and related controls. 5) Providing proper voltage and amperage levels to the electric motor is essential to obtain maximum productivity and service life. Low voltage and amperage levels will cause the motor to overheat.
ASSEMBLY INSTRUCTIONS/OPERATION 9) Couple the NEMA L5-15R receptacle of the factory supplied extension cord and the NEMA L5-15P plug located on the FLOOR COVERING SCRAPER together. Twist to lock. FIGURE 22. Connect the GFI to the power source receptacle. 10) Grasp the operator handle with firm gripping. When starting the electric motor, apply a down force directly to the operator handle to help reduce the amount of static machine weight against the work surface.
ASSEMBLY INSTRUCTIONS/OPERATION 1) The FLOOR COVERING SCRAPER utilizes an offset weight design (termed the exciter) that moves the blade or ceramic tile ripper attachment with a random orbit oscillation. This design configuration substantially enhances machine control and reduces fatigue as long as the blade or ceramic tile ripper attachment does not come in direct contact with a protruding obstruction from the floor.
ASSEMBLY INSTRUCTIONS/OPERATION PROPERTY DAMAGE AND/OR PERSONAL INJURY. THIS PROCEDURE IS ESPECIALLY IMPORTANT WHEN OPERATING THE FLOOR COVERING SCRAPER ON FLOORS AND/OR SURFACES ABOVE GROUND LEVEL. 3) Proper operator posture and stance will enhance productivity rates and minimize fatigue. Adjust the operator handle height to place the handle grips at approximately waist level. Keep the upper body as vertical as possible. This procedure will help to maximize leverage and minimize back related stress.
ASSEMBLY INSTRUCTIONS/OPERATION c) The covering removal process can be extremely abrasive to the blade cutting edge. Blades can be sharpened in the field by the use of the metal file stored on the fixed section of the operator handle. Use of the file in the field will not duplicate the original blade manufacturing process, but can significantly increase overall productivity rates versus the continued use of a dull blade.
ASSEMBLY INSTRUCTIONS/OPERATION electrocution concern for associated work personnel. the operator and/or PROTECTION AGENCY CODES AND REGULATIONS. MANY ACCUMULATED MATERIALS CAN BE CLASSIFIED AS HAZARDOUS AND REQUIRE PROPER DISPOSAL PROCEDURES. CONTACT THE APPLICABLE GOVERNMENT AND/OR PRIVATE AGENCIES FOR SPECIFIC INFORMATION. WATER OR OTHER CONDUCTIVE MATERIALS DEPOSITED ON THE WORK SURFACE INCREASES THE ELECTROCUTION POTENTIAL FOR THE OPERATOR AND/OR ASSOCIATED WORK PERSONNEL.
ASSEMBLY INSTRUCTIONS/OPERATION surface without first stopping the machine to adjust mechanical linkages or bend over to operate a crank lever system. The Back-Saver™ Control System features a crank lever located on the operator console. FIGURE 29. Crank the lever clockwise to decrease the blade angle. Turn the crank lever counterclockwise to increase the blade angle.
ASSEMBLY INSTRUCTIONS/OPERATION 8) Part Number SFCS16-1900 Blade can be mounted to the FLOOR COVERING SCRAPER in the offset configuration to allow coverings to be removed from under the kick panel areas of cabinets and other, unaccessible locations. A stiffener is included with this blade as a standard accessory and must be mounted whenever this blade is utilized to minimize blade deflection. FIGURE 31. SOURCE RECEPTACLE BEFORE PERFORMING ANY SERVICE WORK OR REPAIR.
ASSEMBLY INSTRUCTIONS/OPERATION b) To lubricate the exciter bearing housing casting. The exciter unit utilizes a sealed type ball bearing. The Zerk® fitting provides lubrication for the self-aligning feature of the bearing unit. Consult the LUBRICATION section for additional information. Sleeve type bearings are self-lubricating and will not normally require additional lubrication during their normal service life.
ASSEMBLY INSTRUCTIONS/OPERATION FIGURE 33 ELECTRIC MOTOR SERVICE. The electric motor is capable of operating for many years with a reasonably small amount of maintenance. Before attempting to service the motor, disconnect the FLOOR COVERING SCRAPER from the power supply. Clean the motor surfaces periodically, preferably with a vacuum cleaner. Heavy accumulations of dirt and lint will result in overheating and premature failure of the motor.
TROUBLESHOOTING Troubleshooting Improper blade angle. Readjust blade angle. ELECTRIC MOTOR. ACCELERATED EXCITER SHAFT BEARING WEAR AND/OR FAILURE MOTOR FAILS TO START ON/OFF switch in the OFF position. Place switch in the ON position. Misaligned and/or improperly tensioned bearing housing/mounting surfaces. Replace bearing and realign bearing housing/mounting surface. Thermal protection switch activated. Allow time for motor to cool.
STORAGE Storage Proper procedure for long term storage of the FLOOR COVERING SCRAPER will protect it against the effects of corrosion and damage. If the FLOOR COVERING SCRAPER is not to be operated for a period of 30 days or more, proceed to store as follows: 1) Never store the FLOOR COVERING SCRAPER with the blade or ceramic tile ripper attachment installed. Remove the blade or ceramic tile ripper attachment from the FLOOR COVERING SCRAPER per the procedures outlined in this manual.
SPECIFICATIONS Specifications FRAME STRUCTURE................................................................................. Unitized, Welded Steel Plate DRIVE SYSTEM ........................................................................... Random 0rbit, Direct Shaft Mount. NUMBER OF ELASTOMERIC RUBBER MOUNTS ..................... 4 WIDTH ........................................................................................... 14-1/2 inches (368 mm) WIDTH (AT OPERATOR HANDLE)..........................
NOTE PAGE SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 35
EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions. NOTICE The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed. SAMPLE PARTS LIST NO. 1 2% 2% 3 4 QTY.
RECOMMENDED SPARE PARTS MULTIQUIP MODEL SFCS-16 FLOOR COVERING SCRAPER 1 TO 3 UNITS Qty. P/N Description 1 ............ SFCS160320 .........BEARING, 2-BOLT FLANGE S/N 26814 AND BELOW 1 ............ SFCS160321 .........BEARING, 2-BOLT FLANGE S/N 26815 AND ABOVE 1............. SFCSSP80430.......BRARING FLANGE 1............. SFCS161000 .........CORD, EXT. W/GFCI 1............. SFCS160270 .........FILE 1............. SFCS160250 .........FILE HANDLE 1............. SFCSHUB4720C ..PLUG, TWIST LOCK MALE 15A 1......
ADJUSTABLE AXLE ASSY. ADJUSTABLE AXLE ASSY.
ADJUSTABLE AXLE ASSY. ADJUSTABLE AXLE ASSY. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART NO. SFCS160060 SFCS160130 SFCS160050 SFCS21020800 SFCS160240 SFCS5500590 SFCS6600410 SFCS62122400 SFCS200682 SFCS62121200 SFCS18100000 SFCS17100000 SFCS160090 SFCS17050000 SFCS16050000 SFCS55050600 SFCS-16 PART NAME AXLE AXLE ARM ASSY.
REPLACEMENT CUTTING BLADES ASSY. REPLACEMENT CUTTING BLADES ASSY.
REPLACEMENT CUTTING BLADES ASSY. REPLACEMENT CUTTING BLADES ASSY. NO. 1 PART NO. SFCS161100 PART NAME BLADE, STRAIGHT 4”X6” GENERAL PURPOSE REMOVAL PROJECTS ON BOTH CONCRETE & WOOD SURFACES 2 SFCS161200 BLADE, ANGLED 6” WIDE MASTIC & THIN FILM COVERINGS REMOVAL ON ONCRETE SURFACES ONLY. 3 SFCS161300 BLADE, STRAIGHT 3”X10 GENERAL PURPOSE REMOVAL 1 PROJECTS ON BOTH CONCRETE & WOOD SURFACES 4 SFCS161400 BLADE, ANGLED 10” WIDE MASTIC & THIN FILM COVERINGS REMOVAL ON CONCRETE SURFACES ONLY.
FRAME ASSY. FRAME ASSY.
FRAME ASSY. FRAME ASSY. NO. 1 1 2 3 4 4 5 5 6 6 7 7 8 8 9 9 10 11 12 12 13 14 14 15 15 16 16 17 17 18 18 18 19 19 PART NO.
FRAME ASSY. FRAME ASSY.
FRAME ASSY. FRAME ASSY. NO. 20 21 22 PART NO.
OPERATOR HANDLE ASSY. OPERATOR HANDLE ASSY.
OPERATOR HANDLE ASSY. OPERATOR HANDLE ASSY. NO. 1 2 3 4 5 6 7 8 8 9 10 11 12 13 14 15 16 17 18 18 19 19 20 21 22 23 23 24 25 26 27 28 29 30 PART NO.
DECALS DECALS 1 2 WARNING KEEP CLEAR OF ROTATING PARTS 3 5 4 WARNING WARNING CONTACT WITH BLADE EDGE CAN CAUSE PERSONAL INJURY ALWAYS OPERATE THIS MACHINE WITH A GROUND FAULT CIRCUIT INTERRUPTER UTILIZED IMPROPER USAGE CAN RESULT IN AN ELECTRICAL SHOCK AND/OR ELECTROCUTION.
DECALS DECALS NO. 1 2 3 4 5 6 7 8 10 11 12 PART NO. TBD SP85030 512910 SFCS165020 SFCS165030 SP85040 SP85050 SFCS165010 CS85050 SFCS165040 SFCS245072 SFCS-16 PART NAME DECAL: “MQ LOGO LARGE” DECAL: WARNING DECAL: “MQ LOGO SMALL” DECAL: WARNING DECAL: WARNING DECAL: WARNING DECAL: WARNING DECAL: ANGLE ADJUSTMENT DECAL: WARNING DECAL: WARNING DECAL: ASSISTANCE QTY.
Effective : February 22, 2006 PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. SPECIAL EXPEDITING SERVICE Terms of payment for parts are net 30 days.
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OPERATION AND PARTS MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel. (800) 421-1244 Fax (800) 537-3927 Mayco Parts 800-427-1244 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Warranty Department 800-306-2926 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Service Department 800-421-1244, Ext. 279 310-537-3700, Ext.
