Superabrasive LAVINA ELITE L30LEU User Manual
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Superabrasive LAVINA ELITE L30LEU User Manual

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LAVINA ELITE L30LEU

User Manual
www.superabrasive.com / factory@superabrasive.com

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Summary of Contents for Superabrasive LAVINA ELITE L30LEU

  • Page 1: Lavina Elite L30Leu

    LAVINA ELITE L30LEU User Manual www.superabrasive.com / factory@superabrasive.com...
  • Page 2 ELITE MACHINES A warranty card must be submitted to Superabrasive within 30 days of purchase in order for the foregoing warranty to apply. You can either mail a hard copy of the warranty card or submit it electronically - see page 2.

  • Page 3: Table Of Contents

    Original Language Lavina® 30LEU 10/2020 LAVINA® 30LEU ELECTRICAL SCHEMES WITH YASKAWA INVERTER ..16 LAVINA® 30LEU ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN LAVINA ELITE L30LEU..............1 CIRCUIT TERMINALS ................17 1. GENERAL INFORMATION ..............4 8. TROUBLESHOOTING ..............18 1.1 MANUFACTURER................4 INDEX OF PROBLEMS AND SOLUTIONS ..........

  • Page 4: General Information

    1.1 MANUFACTURER Superabrasive was founded in 1987, as a manufacturer of high quality diamond tools for the stone and concrete industry. Today, Superabrasive is one of the world’s leading companies in the production of diamond tools and floor grinding machinery. At Superabrasive, we strive to deliver the very best solutions to our customers, and enable them to work more efficiently.
  • Page 5 Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 1.5.2 Machine head which contains:  The Electric motor - its mounted on the base plate and it is driving the three heads with a belt system.  The planetary motion - it derives from the main engine, driven by a simplex roller chain.

  • Page 6: Technical Data

    The data on the label provides the correct Voltage and kW (needed for operational purposes); Weight (needed for transportation purposes); production year and serial number (needed for maintenance purposes). CUSTOMER SERVICE For customer assistance and technical support call your local distributor or call Superabrasive Ltd. or visit us at: www.superabrasive.com , where you can download a copy of this manual .

  • Page 7: Safety Instructions

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 2. SAFETY INSTRUCTIONS RECOMMENDED USE The Lavina® E is designed to reduce risks correlated with its use. However, it is not possible to fully eliminate the risks of an accident with the machine. An unskilled or uninstructed operator may cause correlated residual risks.

  • Page 8: The Work Area

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 • • Clean the machine and its surroundings properly Always wear safety gloves when changing the tools. • • Empty and clean the water tank Always wear clothes suitable for the work environment.

  • Page 9: Turning The Machine From Working To Tool Mounting Position

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 3.2 TURNING THE MACHINE FROM WORKING TO TOOL MOUNTING POSITION Figure 3.6 Figure 3.5 Put the handles of the carriage as shown on (Fig. 3.5). Ensure that the water tank is empty before flipping the machine.

  • Page 10: Water Flow Control System

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 4.2 WATER FLOW CONTROL SYSTEM The operator can direct water to be sprayed in front of the machine (Fig.4.1) by positioning the lever in the horizontal position (Fig.4.2). Water will spray under the cover of the machine when the lever is in the vertical position (Fig.4.2).

  • Page 11: Adjusting And Mounting Tools

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 4.3 ADJUSTING AND MOUNTING TOOLS Lavina® 30LEU uses tool holder A64. With this new holder every one of our tools uses the “Quickchange” connection. To change the tools you need first to unlock the butterfly (fig 4.6 in blue) by using the key we provide you (you can see it in the pictures fig.

  • Page 12: Control Board

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 4.5 CONTROL BOARD 1. ALARM glowing button. Usually glows when you pressed the EMG button. 2. USB charger. 3. STOP button which stops the motor. EMERGENCY button used to stop the motor in case of emergency.

  • Page 13: Tools And Accessories

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 5. TOOLS AND ACCESSORIES Tool holder key The tool holder key (Fig. 5.1) is used for adjusting, mounting and dismounting of the foam plates. Always use the key for mounting. Item number is A03.00.00.00 Figure 5.1...

  • Page 14: Popular Tools

    NATO® WITH QUICK CHANGE ATTACHMENT Superabrasive's Nato resin pucks are a great tool choice for soft and hard concrete polishing applications. Among the thickest diamond pads on the market - featuring a thick 12mm layer of resin and diamonds for extra long life. Wide channels and a unique patented design allow for work on a cleaner surface, ensuring a quality polish.

  • Page 15: Maintenance And Inspection

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 7. MAINTENANCE AND INSPECTION CLEANING Keep your machine clean. Cleaning the machine on a regular basis will help detect and solve potential problems before they can cause damage to the machine. Most importantly, check and clean the tool plate connections, power cords, plugs, vacuum hoses, and water tank.

  • Page 16: Electrical System

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 OPERATION INTERVAL Daily Every 200 Every 400 Hrs. Hrs. Inspect power cords, plugs and vacuum hoses, loose bolt or screws. Check the rubber buffers, elastic element and fixing of the holders Inspect and clean the tool plate connections...

  • Page 17: Lavina® 30Leu Electrical Schemes Yaskawa Connection Main Circuit Terminals

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 LAVINA® 30LEU ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN CIRCUIT TERMINALS Figure 7.6 /scheme 2/ Figure 7.6 /scheme 3/...

  • Page 18: Troubleshooting

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8. TROUBLESHOOTING INDEX OF PROBLEMS AND SOLUTIONS 8.1 SEPARATING THE HEAD FROM THE CARRIAGE Figure 8.1 1. Unscrew the four bolts to remove the panel fig. 8.2-1. 2. Disconnect the cable of lamp and remove the lamp fig. 8.2-3.
  • Page 19 Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 Figure 8.2...

  • Page 20: Dismounting/Mounting The Guard

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.2 DISMOUNTING/MOUNTING THE GUARD You can dismount and mount the safe guard without separating the carriage from the main head. Put the machine in position to change the tools. Unscrew the four bolts M5 from the metal cover preventing the safe guard to fall.

  • Page 21: Disassembling And Mounting Tool Holder To Change Buffers And Elastic Element

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.5 DISASSEMBLING AND MOUNTING TOOL HOLDER TO CHANGE BUFFERS AND ELASTIC ELEMENT When the TOOL HOLDER is disassembled you can change defective parts – elastic element, buffers, etc. Lift the locking pin (Fig.8.5.1) to dismount the retaining washer (Fig.8.5.2).

  • Page 22: Correcting Deflection Of The Used Planetary Chain

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.6 CORRECTING DEFLECTION OF THE USED PLANETARY CHAIN Unscrew the bolts and take out the cover (Fig.8.6.1). Lift the machine in position to change the tools. Turn manually the holders in order to turn the main head, stop when you see through the window the chain tensioner (Fig.8.6.2).

  • Page 23: Replacing The Planetary Driving Chain Wheel And Planetary Tensioner

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 Figure 8.6.8 Figure 8.6.9 Figure 8.6.10 Figure 8.6.13 Figure 8.6.12 Figure 8.6.11 Mount the chain tensioner (Fig.8.6.10). Tighten the two screws (Fig.8.6.8)(Fig.8.6.9). Loosen the bolt of the chain tensioner a quarter to a half revolution (Fig.8.6.9).

  • Page 24: Tensioning And Replacing The Belts

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.8 TENSIONING AND REPLACING THE BELTS Figure 8.8.1 Figure 8.8.2 Figure 8.8.3 The transmission of the machine runs two timing belts (a main belt that rotates the plates (and tools) and an auxiliary planetary belt which propels the rotation of the head as a whole).
  • Page 25 Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 Figure 8.8.6 Figure 8.8.7 Figure 8.8.8 Figure 8.8.10 Figure 8.8.9 The reassembly is the same process in reverse. It is important to match the threads of the conical sleeve and the belt washer(Fig.8.8.11).

  • Page 26: Replacing The Driven Planetary Gear (Sprocket)

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.9 REPLACING THE DRIVEN PLANETARY GEAR (SPROCKET) Remove the planetary chain and tensioner (see 8.6 ‐ MOUNTING NEW PLANETARY CHAIN). Dismount the tool holders, sealers, and bottom cover (TENSIONING AND REPLACING THE BELTS). Unscrew the cap to access the fastening bolts of the driven gear (Fig.8.9.1)(Fig.8.9.2).

  • Page 27: Replacing The Planetary Unit

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 8.11 REPLACING THE PLANETARY UNIT Figure 8.11.3 Figure 8.11.1 Figure 8.11.2 Unscrew the six bolts (Fig.8.11.1)(Fig.8.11.2) and press down the planetary unit. When mounting back secure with sealant (fig.8.11.3). 8.12 MOTOR CONNECTION In case the motor is being replaced, please follow the cable connections in the figures below (Fig.8.11.1).

  • Page 28: Fault Diagnosis Inverter Yaskawa V1000

    8.13 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual...
  • Page 29 Superabrasive User Manual Original Language Lavina® 30LEU 10/2020...

  • Page 30: Disposal

    10/2020 9. DISPOSAL If your machine after time is not usable or needs to be replaced, send the machine back to Superabrasive or a local distribut or, where a professional disposal complying with the environment laws and directives is guaranteed.

  • Page 31: Spare Parts

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 11. SPARE PARTS ASSEMBLY AND PARTS SPECIFICATIONS 1. LAVINA®30LEU GENERAL PARTS Item No. Description Pcs. L30LEU20.00.00-2 Carriage L30LE10.00.00-3 Main Head L30LEU01.00.00 Bumper L25SPS-07.03.00.00 Pin Assembly A50.00.00.00 LED light with magnetic base L20E20.00.03...

  • Page 32: Lavina®30Leu Gard Assembly

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 3. LAVINA® 30LEU TOP COVER 1 PARTS Item No. Description Pcs. 30301210051 Bolt M6X16DIN6921 L25LE19.20.00-3 Inspection Cover 30301221022 Washer D35X1.4 L30GE10.70.00 Gard Assembly 30301210048 Bolt M6X12DIN6921 L25E19.00.00-1 Top Cover Assembly 30302000049 V-Ring Type A...

  • Page 33: Lavina® 30Leu Bottom Cover 1 Parts

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 6. LAVINA® 30LEU BOTTOM COVER 1 PARTS Item No. Description Pcs. A64.00.00 Tool Holder A64 A42.03.00 Adaptor Bolt М8х16DIN6921 30301210072 30309000000 Felt Ring 30302000005 V-Ring Type A Bolt М6х16DIN6921 30301210051 L25X-14.00.00-R2 Bottom Cover Assembly L25X-14.00.01...

  • Page 34: Lavina® 30Leu Planetary Drive Parts

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 7. LAVINA® 30LEU PLANETARY DRIVE PARTS Item No. Description Pcs. 30301230098 Screw M6X16DIN912 L25X-03.00.00-R2 Pulley L25LE10.00.55-K Front Washer Assembly Bolt М16X35DIN933 30301210019 30301221052 Washer DIN432-17 L25LE10.00.55 Front Washer L25LX-10.10.00 Central Pulley L25LX-10.00.29...

  • Page 35: Lavina® 30Leu Pulley Unit Assembly

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 7.1. LAVINA® 30LEU PULLEY UNIT ASSEMBLY Item No. Description Pcs. L25E10.00.02-K Front Washer Assembly 30301210035 Bolt M5X12DIN933 L25E10.00.04 Washer L25E10.00.02 Front Washer Chain L25E16.20.00-1 Pulley Assembly 30302000032 V-Ring Type A L25Х-16.00.00-R3 Bearing Body...

  • Page 36: Lavina®30Le Tool Holder Parts

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 9. LAVINA®30LE TOOL HOLDER PARTS see also fig.8.7.13/(pos.1 include pos.1.1;1.2;1.3/pos.1.3 include pos.1.3.1 and etc.) Item No. Description Pcs. A64.10.00 Quick Change Assembly A63.12.00 Keylock Set A43.11.00 Quick Change plate A41.12.00 Security set 1.3.1...

  • Page 37: Lavina® 30Leu Carriage Parts 2

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 11. LAVINA® 30LEU CARRIAGE PARTS 2 Item No. Description Pcs. L25E21.00.00-1-К Frame Nut М8DIN985 30301240106 30301210072 Bolt M8X16DIN6921 L20GX-20.00.21-2 Support right L25E20.60.00 Wheel Assembly L25E20.60.00-K Wheel Set E250-AL Camlock Fitting L25GE20.00.02 Clamp...

  • Page 38: Lavina® 30Leu Water Tank

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 14. LAVINA® 30LEU WATER TANK Item No. Description Pcs. A62.00.00.01-K Water Tank-K 30323000209 Filter_LP 1/4 FNPT GFPP CB 80X80 SST CG BN 30313000077 Filter 30313000342 Fixed Elbow Male NPTF Thread -3/8 INC- NPT1/4...

  • Page 39: Lavina® 30Leu Water Pump

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 17. LAVINA® 30LEU WATER PUMP Item No. Description Pcs. 30326000002 Pump 113C/M8234 30313000348 Fixed Elbow NPT Thread 30313000341 Stud Fitting 30313000056 Male Hex Plug 30301221015 Washer M5DIN9021 30301240090 Nut M5DIN985 18. LAVINA® 30LEU WATER INSTALLATION Item No.

  • Page 40: Control Board Assembly

    Superabrasive User Manual Original Language Lavina® 30LEU 10/2020 Figure 11.9 19 CONTROL BOARD ASSEMBLY 19 CONTROL BOARD ASSEMBLY Item No. Description Pcs. Item No. Description Pcs. L20E22.00.00-K Control board assembly kit 30313000150 Tachometer 30313000173 USB charger 30311000701 Button 30311000717 EMG Button...

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