Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 CONTENT 1. GENERAL INFORMATION 8. MAINTENANCE AND INSPECTION Manufacturer General Description Cleaning Machine Characteristics Check Daily Lavina30®/L30®LHV Pro Main Design Check and replace after the first 15 working hours...
LAVINA® 30L Pro/30L HV Pro floor grinding and polishing machine. MANUFACTURER Superabrasive was founded 25 years ago, 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.
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 Inc. at 1-800-987-8403 or visit us at www.superabrasive.com...
Always check the floor for debris The Lavina 30L Pro/30LHV Pro is designed to eliminate all risks correlated with its use. However, it is not possible to PERSONAL PROTECTIVE EQUIPMENT (PPE) eliminate the risks of an eventual accident with the machine.
OPERATOR The operator must know all sanitation and safety regulations The Lavina 30L Pro/30LHV Pro machine. pertaining to the operation of The operator must know the machine’s work environment. The operator must have floor grinding experience.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 Figure 3.8 Figure 3.7 STORAGE Always store and transport the LAVINA® 30L Pro/30L HV Pro in a dry place. Never transport the LAVINA® 30L Pro/30L HV Pro unprotected; it may be damaged if transported unprotected during rain or snow.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 STARTING THE MACHINE First, follow the directions in chapter Safety Devices and Safety Instructions. Next, pull the emergency stop (9) to ensure that the machine is in working condition. Check the potentiometer (2) and ensure that it is set at the working speed.
Available in a variety of sizes (17, 20, 21, 27 inch and other sizes), they are designed for use under swing machines and burnishers, and are great for daily use – they require only water (no wax or chemicals needed) and are a very environmentally friendly solution for maintaining floors. Use only Superabrasive’s recommended tools see www.superabrasive.com...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 7. EXPLODED VIEW General exploded view (Fig.7.1) Exploded view of the carriage (Fig.7.2) Exploded view of the main head (top cover,motor, belt and weight support) (Fig.7.3) Exploded view of the main head (base plate and pulleys) (Fig.7.4) Exploded view of the main head (bottom cover) (Fig.7.5)
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 8. MAINTENANCE AND INSPECTION CLEANING Keep your machine clean. Cleaning the machine on a regular basis will help detect and solve potential problems before they cause damage to the machine. Most importantly, check and clean the tool plate connections, power cord and plugs, vacuum hoses and water tank.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 ELECTRICAL SYSTEM LAVINA 30®L PRO ELECTRICAL SCHEMES WITH YASKAWA INVERTER 208-240 Volt Figure 8.1 The motor is connected in “Delta” (triangle) 230 Volt, reminder for the wire connection of the motor.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA 30®LHV PRO ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380-480 Volt Figure 8.4 The motor is connected in “Star” 380 Volt, reminder for the wire connection of the motor. Figure 8.5 LAVINA 30®LHV PRO ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN CIRCUIT TERMINALS...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 9. TROUBLESHOOTING 9.1 CHECKING THE TENSION OF THE BELT Figure 9.1.1 Figure 9.1.2 Open the checking cover to reach the belt and tension device (Fig. 9.1.1) While tensioning check regularly tension, push the belt down and with a pressure of 71N, this is approximately 7 kilograms or 15 pounds with this pressure the belt should move 3.5-4 mm or .1/8”...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 9.3 SEPARATING THE HEAD FROM THE CARRIAGE See 3. HANDLING AND TRANSPORTATION chapter “preparing the machine for transportation” 9.4 REPLACING THE BOTTOM COVER SEALERS Figure 9.8.1 Figure 9.8.2 Figure 9.8.3 To replace the bottom cover sealers, take out all bolts of the bottom cover and lift it carefully not to destroy the seal (replace if necessary) (Fig.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 9.6 REPLACING THE PULLEYS Figure 9.6.2 Figure 9.6.1 Figure 9.6.3 Figure 9.6.4 Take off engine and dismount the belt as described previous. Dismount guard and top cover after dismount the weight supports (Fig.
If machines are not exchanged, they are subject to a fifteen percent (15%) restocking fee. 11. DISPOSAL If your machine after time is not usable or needs to be replaced, send the machine back to Superabrasive or a local distributor, where a professional disposal complying with the environment laws and directives is guaranteed.
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 13. SPARE PARTS LAVINA® 30L PRO/30L HV PRO ASSEMBLY AND PARTS SPECIFICATION (FIG. 13.1) № Item Number Description Qty. L30L.10.00.00 Main Head L25L.20.00.00 Carriage With Control Box D40L670 Vacuum Hose L25SPS.07.03.00.00...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO/30L HV PRO ASSEMBLY AND PARTS SPECIFICATION OF THE MAIN HEAD (FIG. 13.3) SEAL ASSEMBLY WITH SA HOLDER Figure 13.3 № Item Number Description Qty. L25L.14.00.00 Bottom Cover Assembly...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO/30L HV PRO ASSEMBLY AND PARTS SPECIFICATION OF THE MAIN HEAD (FIG. 13.4) TOP COVER № Item Number Description Qty. L25SPS-04.00.00.01 Top Cover L25SPS-04.01.00.00 Vacum Port M5x16DIN84A...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO/30L HV PRO ASSEMBLY AND PARTS SPECIFICATION OF THE MAIN HEAD (FIG. 13.6) PULLEYS UNITS № Item Number Description Qty. L25L.15.00.00 Base Plate Assembly TWVA01200-N6T50 V-ring A100 Retaining Ring L25L.10.00.06...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO /30LHV PRO ASSEMBLY AND PARTS SPECIFICATION OF THE CARRIAGE (FIG. 13.8) Figure 13.8 № Item Number Description Qty. № Item Number Description Qty. L25L.21.00.00 Frame L25P-02.00.00.01 Top Bracket L25G.23.00.00...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO ASSEMBLY AND PARTS SPECIFICATION OF THE CONTROL BOX (FIG. 13.9) 208-240 Volt Figure 13.9 Figure № Item Number Description Qty. Fig.13.9 L30®L PRO L25SPS-01.00.00.00 Lamp Unit Incl. Cable And Plug Fig.13.9 L30®L PRO...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30LHV PRO ASSEMBLY AND SPECIFICATION OF THE CONTROL BOX (FIG.13.10) Figure 13.10 380-480 Volt Figure № Item Number Description Qty. Fig.13.10 L30®LHV Pro L25SPS-01.00.00.00 Lamp Unit Incl. Cable And Plug Fig.13.10 L30®LHV Pro...
Superabrasive Owner’s Manual – LAVINA® 30L Pro /30L HV Pro 2/2014 LAVINA® 30L PRO/30LHV PRO ASSEMBLY AND PARTS SPECIFICATION OF THE TOOL HOLDER (FIG. 13.11.1) Item number A25.00.00-01 (Fig. 13.11.1) The SA tool holder is mounted on each of the three grinding heads. Its advantage is that it has elastic buffers that enable the tool plate to float and follow the surface profile.
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