LAVINA® 32R -S User Manual - Polished Concrete Solutions
Contents
1. 7 Leading DOWer Cd Di NET aaa 8 TRIFAN NEI NER E UU m 8 Releasinging The Wheels Of The Carriage Woo 8 Storage M onan iets 8 AOPERANON s isabel tirer deep etd perdida p i ona ba 9 Preliminary Controls ella li umso sex AA 9 Control of the WaterfloW oeste oie uo te a ata Ue RUE Ne BOY ia 9 Adjusting and Mounting Tools aaa aaa aaa aaa aaa aaa aa aaaaaaaaaaacecec 9 FRAME BLOCKING u joint wos eda e x DR De a 9 Contro Pane lioe aa akn ana 9 Control And Indication Units On The Electrical Cabinet 10 Starting the Mechelen 10 Operating the Machina 11 Stopping the Machine cesa tetto atia irradia 11 A ETT TTE TENDRE 11 5 TOOLS AND ACCESSORIES bean 11 Wa T aon le 11 Too holder key EA D 11 Fa eta 11 Security plate for Quickchange pads c oo 11 GAROPULAR TOOLS na nan 12 Te EXPLODED VIEW ee km aia 13 General Exploded View fig 7 1 oooooooW Wo Wo ma 13 Tool Holder For Machines Exploded View fig 7 2 13 Bottom Cover Assembly Exploded View fig 7 3 13 Owner s Manual Lavina 32R S 32R S HV 8 2013 Table of Contents Pulley Unit Exploded View fig 7 4 i 13 Motor Support Exploded View fig 7 5 Woo Wo mah 13 Central Shaft Bearing Exploded View fig 7 6 sss 14 Top Cover Exploded View fig 7 7 i2. eeeeeeeee 34 15 Lavina 32R S HV Control Box Parts 380 480 Volt 35 LAVINA 32R S HV Control Box Parts 380 480 Volt 35 Superabrasive Owner s Manual Lavina 32R S 32R S HV 8 2013 1 GENERAL INFORMATION This owner s manual is intended for the operator of the Lavina 32R S 32R S HV machine the servicing technician as well as for anyone involved with operating or servicing the machine We recommend that you read the instructions very carefully and follow them strictly The manual includes information about assembling using handling adjusting and maintaining your Lavina 32R S 32R S HV floor grinding and polishing machine 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 GENERAL DESCRIPTION The Lavina 32R S 32R S HV machine is intended for grinding polishing and buffing concrete marble granite limestone and terrazzo surfaces with diamond tools The Lavina 32R S 32R S HV is a six disc machine with remote control and can be used dry as well as wet For best results use only tools manufactured or recommended by Superabrasive and its distributors
3. Figure 7 8 EET v Figure 7 7 v Y Figure 7 9 i Figure 7 10 Figure 7 11 14 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 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 CHECK DAILY After operating the Lavina 32R S 32R S HV the operator should conduct a SIT 9 visual inspection of the machine Any defect should be solved immediately Pay f x 4 attention to power cords plugs and vacuum hoses loose bolt or screws le a Jp o Tool holders Buffers and spiders are consumables and must be visually checked _ AO WA daily and replaced if needed The key lock holders butterflies on the tool holders soo m5 should be also checked ax dU e Check the rubber buffers and fixing of the holders The flange holding the buffers Fig 8 1 1 has to be firmly fixed to the unit A gap seen there means that there are loose screws fixing the holder The screws has to be tightened immediately for safety operation Working with loose screws on the holder could also cause bad damages on the machine Tightening force of the screws has to be 25 30N m 18 22 ft Ibs It is very important to check regularly the screws Fig 8 1 2 that fix the
4. WARNING The Lavina 32R S 32R S HV machine is manufactured and fitted for the above mentioned applications only Every other use may possess risks to the persons involved lt lt MACHINE CHARACTERISTICS 3 Ihe Lavina 32R S 32R S HV is made of two main component sections LAVINA 32R S 32R S HV MAIN DESIGN The two main component sections the carriage and main head The wheels of the carriage are driven by two gear boxes that allow working with the machine from distance The handle on the frame is adjustable in height and enables the operator to work in a correct and safe posture Figure 1 1 Two halogen spotlights Fig 1 2 enable the operator to work in darker areas The lamp holder can be adjusted in different positions CIE A WARNING Existing lighting system does not replace adequate overhead lighting A frame U joint technology on top of the motor base is providing the main head a possible to move to all sides and it gives more grinding capacity Remote Control Unit fig 1 3 The electrical box fig 1 4 contains the electric switching devices and inverters The motor feeding Figure LA cable is plugged in the socket located on the bottom of the box The main feeding cable is connected with a plug and socket on the side of the box The baterry is situated under the elecrtrical box and allows to move the machine without connection with the current supply The water tank is on the opposite side of the
5. LAVINA 32R S CONTROL BOX PARTS 200 240 VOLT Mode No nemne Deseripton Pex wo eme Bees Fe ems umowom amumwacae 2 a 530200 dewonewrasenoy 1 NIN L32R S L20NS 30 10 01 Cable Gland 7 171 1329302010 Plug assembly motor L32R S HATOX set Remotecontrolset 1 1712 L325 30 20 12 Cable for Electro Motor L32R S L32R S HV 30 00 02 Frequency Regulator raz L32S 30 19 00 Panel socket ass motor F L32R S 6 L325 30 70 00 Cable with Connector and Plug 1 19 L32R S HV 30 00 05 Automatic Switch 12V 150A RIRIRIRIR L32R S L325 30 70 10 Connector Ass female 1 20 L32R S HV 30 00 06 Inverter with Load Module L32R S L325 30 60 00 Plug on Control Board male 1 22 L20NS 301101 Automatic Switch 1P c4 L32R S 9 1329301121 Inverter Yaskawa V1000 1 24 12015301102 DINNRal L32R S L32R S 30 00 03 Metal box plate 1 25 L325HV 30 11 01 Automatic Switch 1P C10 L32R S L20NS 30 40 00 Water Pump with Cable 1 2 L32RS 30 1105 Rall 2 L32R S L20NS 30 40 01 Cable for Water Pump 1 28 L20N8 30 11 06 Rail Bracket L32R S L32R S HV 30 13 00 Electro motor with cable 2 291 L32R S HV 30 29 10 Power Supply L32R S L32R S HV 30 13 10 Cable 4x1 2 292 L32R S HV 30 29 20 8 Digite Outputs L32R S L32R S HV 30 14 00 Plus Terminal and Battery Cable 1 29 4 L32R S HV 30 29 40 Communication Module L32R S L32R S HV 30 14 10 Battery terminal Clip 2 30 132R S Hv 30 00 11 A
6. wn 4 LAVINA 32R S PULLEY UNIT PARTS No temNo Description 1 Wess _ L32R S L32R S L32R S L32R S 1 PL2476 975L9 NO i L32R S L32R S L32R S L32R S L32R S L32R S L32R S zt MIZDINIZIE Spring washer M8x35DIN e m L32R S L32D 10 01 00 Central Pulley a E A ui t L32R S 9 M8DIN7980 Spring washer pra 2 ai 8 L32R S 11 L32C 15 00 00 Tension Roller Bottom m EP L32R S 12 L32C 14 20 04 Spindle n a i Sa L32R S 14 1 2 3 1 3 1 1 1 L32C 14 00 00 Tension Roller Top 1 1 1 1 2 y p t 5 LAVINA 32R S BOTTOM COVER ASSEMBLY PARTS L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S L32R S 14 I 10 L32D 12 00 00 02 11 L32D 12 00 00 01 8 1 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 6 LAVINA 32R S CENTRAL SHAFT BEARING PARTS L3 ZEE L32R S 3 L32D 11 00 05 L32R S L32S 11 02 00 L32R S 6 MEx16DIN7991 L32R S L32D 11 00 03 Roller Assembly L32R S L32R S 2 3 L32R S 6019 Roller Assembly L32R S B95DIN471 Retaining Ring L32R S 3208 Roller Assembly L32R S A80DIN472 Retaining Ring L32R S L32S 11 00 17 Planetary Pulley L32R S Max30 DIN 912 Screw 2 7 LAVINA 32R S TOP COVER PARTS No tem No Description L32R S 8 M5DIN127B Spring Washer 8 LAVINA 3
7. just push the V ring so the top is on the same level as the pulley top Fig 9 2 8 Than take the adaptor in the correct way and push the V Ring down with the adaptor Fig 9 2 9 The lowest lip of the V Ring should only barely touch its gliding surface also never push the V Ring down with fingers Mount now the Felt ring on top Fig 9 2 10 Close the sealers with the cap Fig 9 2 11 Figure 9 2 11 21 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 9 3 TENSIONING USED PLANETARY BELT Take the main head of the carriage like described in the paragraph Splitting the carriage from the main head Dismount the top cover Noticing speed lost in planetary movement it is possible to tension the belt for planetary movement as described in 9 4 Mounting and tensioning a new planetary belt Figure 9 3 9 4 MOUNTING AND TENSIONING A NEW PLANETARY BELT Dismount completely the tensioning device Make 2 signs on the dismounted belt exactly 10 cm out of each other belt without tension Fig 9 4 1 The purpose is to measure 10 2 cm on the belt in tension what is a tension of Figure 9 4 2 Figure 9 4 3 2 a maximum of 2 5 is 4 allowed ATTENTION NEVER OVER TENSION THE BELT THE BELT WILL BE DAMAGED AND IT WILL NEVER RECOVER ITS ORIGINAL TENSION Mount the belt back around the planetary pulley see that the belt is behind the driving pulley Fig 9 4 2 Put the belt around the left r
8. cover of the machine The valve Fig 4 2 2 is controlling the flow of an external water supply A water tube can be attached to the quick connection Fig 4 2 3 Figure 4 1 Figure 4 2 ADJUSTING AND MOUNTING TOOLS Mount the tools only after ensuring that there is nough diamond bond material left Be sure that the plates are always clean before mounting WARNING Secure always the Quickchange pads with the security plate Fig 4 3 lock with the tool holder key Fig 5 3 Diamond tools with Velcro are attached on six foam plates of 9 inch Fig 4 4 The foam plates are mounted on the key lock butterfly Always use the tool holder key Fig 5 3 Figure 4 3 Figure 4 4 FRAME BLOCKING U JOINT The relation between the working head and the trolley is the frame U joint which allows rotation about two perpendicular axes to better follow the profile of the floor The movement round one of axis can be blocked with two screws to the plank mounted on the front of the frame Fig 4 6 Unscrew the bolts and turn the plank so it fixes the frame to the carrier with its tooth and then tighten the bolts Fig 4 6 Thus the lateral movement of the machine is blocked Figure 4 6 EM Figure 4 7 CONTROL PANEL The Control Panel can work connected to the machine or as a remote control device Figure 4 8 Figure 4 9 Figure 4 10 Figure 4 11 When it is connected to the machine it has to be on the support of the handle bar w
9. frame so that the weight of the water Figure 1 3 has no influence on the operation of the machine The water from the tank is supplied by a pump The frame weight on the other hand is fully absorbed by the driving wheels The working part motor is mounted on the base plate and is the six grinding heads are driven by a two belt system The planetary head is driven by a third flat belt The machine has a third wheel which ensures easier movement Fig 1 4 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 ENVIRONMENTAL CONDITIONS The temperature range for operating the Lavina 32R S 32R S HV outdoors is between 41 F and 86 F or 5 C and 30 C Never use the Lavina 32R S 32R S HV during rain or snow when working outdoors When working indoors always operate the machine in well ventilated areas ELECTRICAL CONNECTION The voltage Volt and power Ampere are displayed on a label on the electrical control box to avoid any incorrect connection Refer to these before connecting the power To avoid electrical shocks make sure the ground power supply is functioning properly VACUUM CONNECTION A connection for a vacuum dust extractor is located on the carriage The Lavina 32R S 32R S HV does not include a vacuum dust extractor The customer must purchase the vacuum dust extractor separately The hose of the vacuum extractor must be O 76 mm 3 Inch and can be glided over the three way pipe The vacuum dust extra
10. placed on the floor the machine MUST NOT be in an upright position when turned on OPERATING MACHINE A WARNING Never work with the machine without visual contact with it Never run the machine when you are situated between the handles of the wheel When operating the Lavina 32R S 32R S HV make certain that there is no one but you around the machine Never leave the machine unattended while working The electrical cable must move freely and must be damage free The water hose must move freely and must be damage free Check if the floor you work on is not too uneven If this is the case it may damage the machine AFTER WORK IS COMPLETED Z WARNING Clean the machine and its surroundings properly Empty and clean the water tank Unplug the machine and wind up the electrical cable Store the machine in a safe place THE WORK AREA A WARNING Make certain that people or vehicles do not enter the work area Avoid cables and hoses being in the way Always check the floor for debris PERSONAL PROTECTIVE AN WARNING EQUIPMENT PPE Always wear safety shoes when working with the machine All personnel in the immediate work area must wear safety glasses with side shields Figure 3 7 Figure 3 9 Superabrasive Always wear safety gloves when changing the tools Always wear clothes suitable for the work environment OPERATOR A WARNING The operator Lavina 32R S 32R S HV machine must have an adequate technical knowledge
11. powders or oil substances in the air Possess risks of fire Feature inclement conditions Possess electromagnetic radiation PREPARATION FOR WORK A WARNING Make sure that You have closed the work area so that no person unfamiliar with operating the machine can enter the area The tool plate and tools are adjusted to the machine properly There are no missing parts of the machine The machine is in upright working position The protection devices are working properly The electrical cable is free to move and follow the machine easily In order to keep the electrical cable from being damaged no vehicle should cross the zone where electrical cables are situated PROTECTION DEVICES A WARNING The machine is equipped with several protection devices including the following An emergency stop button A protection skirt and a hood for protecting the tool plates These devices protect the operator and or others persons from potential injuries Do not remove them On contrary before using the machine please ensure that all protection devices are mounted and function properly ARREST FUNCTIONS A WARNING Functions of arresting of the machine are following Button to stop the motor category 1 Emergency button category 1 SAFE USE WARNING The Lavina 32R S 32R S HV is esigned to eliminate all risks correlated with its use However it is not possible to eliminate the risks of an eventual accident with the machine Unskilled or un
12. 14 Guard Assembly Exploded View fig 7 8 ooooo W0 Woo 14 Carriage Exploded View fig 7 9 WWW maan 14 Steering Bracket Exploded View fig 7 10 esses 14 Tool Holder Exploded View fig 7 11 Wo 14 8 MAINTENANCE AND INSPECTION eere 15 CN NE AR AAA 15 Check Dail aids ia e an A RI t 15 Check after the first 15 Working Hours o WW Woo 15 Check Every 200 Working HOUFS nnn 15 Check Every 400 Working HOUTS oo na 15 VELI eet 15 Water OAKS aice 230 a E 0 6 8 Ran i 037 LL 15 ElectricakSyVSte Mann 15 Mechanical Parts o Woo oooooooo o mon 15 Carriage WAA eh an AAN a NN a ls 15 Battery Of The Driving ieu ud Ud Eb FUERTE EE UIT 16 Baterrv or the PANELS A AA 16 Lavina 32R S Electrical schemes with Yaskawa Inverter 200 240 Volt 17 Lavina 32R S HV Electrical schemes with Yaskawa Inverter 380 480 Volt 4525 Geist erica MADERA 18 9 TROUDBEESEHOOTIING zr na MEHR REA rte a 21 Index of Problems and Solutions oo 21 9 1 Replacing Power Cord and Plugs Woman 21 9 2 Dismounting And Mounting Tool Holder 21 9 3 Tensioning used planetary Belt seen 22 9 4 Mounting and tensioning a new planetary belt 22 9 5 tensioning and replacing the bEltS aaa a aaa aan aaa 22 9 6 replacing the PULLEYS cet rt ta Ret cab vet io d e
13. 2R S GUARD ASSEMBLY PARTS Wodei No temno Description Pes L32R S L32D 02 00 05 PVC Sheet 31 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 9 LAVINA 32R S CARRIAGE PARTS No itemNo Description No temno Description z 2 L32R S 6 Meo DIN7A9T Screw 32R S L32RS 8 MEDINIZ B SpringWasher 12 2 L32R S 9 M640DING8 Bot 12 2 RS RS RS L32RS L32RS RS L32RS RS BR RS MSDING85 20x1 5DIN439B 4 1 1040 Water Pump 1 2 gt Baty a ce da RS 32R S 32R S RS 32 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 Model No temno Description No 4 L32C 23 00 06 Screw 4 oao Soew JB NN uns 9 BO7SHOT29MO8 Knoo GN212 3 28 M12 E Swivel Bolt Model No ftemNo Description Pes No temno e maw 13 LAVINA 32R S MOTOR FAN PARTS Model No MemNo Description Pes L32S 1 L32DS 10 00 4801 Fan Cover 1 tszs 2 i5 S10004802 Fan 1 L32S 3 M8DIN582 EyeBoltRing 2 L32S 4 M8x60DIN939 Stud 2 L328 5 MBDIN934 Nt 2 L32S 6 M8DIN7980 SpringWasher 2 L32S 7 MSDIN7985A Screw 4 33 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 14 LAVINA 32R S CONTROL BOX PARTS 200 240 VOLT 5 n ea
14. PE ades 23 9 7 replacing the Wheel aa en ata oa ala tin REGN RA 23 9 8 replacing the Battery os oer rev eet NN voe addet ud Po NU ev nn 23 9 9 MOTOR CONNECUION te Dc 23 Fault list LAVINA 32R ii t di AR na 24 Fault diagnosis Inverter YASKAWA V1000 esee 25 9 WARRANTY AND RETURNS esee nennen nnne 28 Return Policy for Lavina 3285 39 R S HV ou z R U etree 28 LO DISPOSAL voti cans a i eee 28 11 MANUFACTURER S CONTAGTS iatale 28 1245PARE PARIS owady ko AE nona na 29 1 LAVINA 32R S General Parts Woo 29 2 LAVINA 32R S Tool Holder For Machines Parts 29 3 LAVINA 32R S Bottom Cover Assembly PartsS lt va 29 4 LAVINA 32R S Pulley Unit Parts oooWc WWW 30 5 LAVINA 32R S Bottom Cover Assembly PartsS va 30 6 LAVINA 32R S Central Shaft Bearing Parts lt wewa 31 8 LAVINA 32R S Guard Assembly PartS Woo 31 9 LAVINA 32R S Carriage PartS i 32 10 LAVINA 32R S Steering Bracket Parts oo W Wo 33 11 LAVINA 32R S Water Supply Parts W Woo 33 12 LAVINA 32R S Tool Holder Parts Error Bookmark not defined 13 LAVINA 32R S motor FAN Parts Wo Woo 33 14 Lavina 32R S Control Box Parts 200 240 Volt 34 LAVINA 32R S Control Box Parts 200 240 VOlt
15. Quickchange holder to the safety part so that holder will not fly away if the buffers got damaged Quickchange should be clean The tension of the planetary belt can be daily checked by moving the main head and feeling the resistance of the moving pulleys if the belt slips tighten if necessary as described in the chapter Troubleshooting Figure 8 1 CHECK AFTER THE FIRST 15 WORKING HOURS The low cover has a control cover Fig 9 4 1 that allows fast and easy control and correction of the belt It is recommended to check the tension of the belt after the first 15 hours and to tighten if necessary For the correct tension see TROUBLESHOOTING mounting the belt CHECK EVERY 200 WORKING HOURS Every 200 working hours the operator should inspect all parts of the machine carefully Most importantly inspect and clean the tool plate connections power cord and plugs vacuum hoses and water tank and filter Also check the water flow of the pump Check the guard assembly Make certain the wheels are clean and rotate properly Inspect the control buttons If there are defective control parts they should be replaced immediately Replace worn vacuum and water hoses Check the tension of the belt and to tighten if necessary For the correct tension see TROUBLE SHOOTING Carefully inspect the seal rings and bearings of the grinding units and replace any showing signs of excessive wear For more information refer to chapter troubleshooting belo
16. Superabrasive Owner s Manual Lavina 32R S 32R S HV TTL oum SUPERABRASIVE Tech Support Line 800 987 8403 www superabrasive com info superabrasive us Superabrasive 1 GENERAL INFORMATION conan eka ba aa kanak 3 Manufacture aon una les 3 General DescripblOEss diede dade lella la iai 3 Machine Characteristics di lee a 3 Lavina 32R S 32R S HV Main design 3 Environmental Conditions au la ei 4 EIECETICAL CONNECtIOn israel 4 Vacum Cone On nana 4 Terhot Pr OG a 4 VIDPAUONS is sois mama ina 3 4 SOMOPOUS EMISSIONS eec 4 Label Dal aevi ena xcd e batuan aan naa 4 Customer Service ede AINI AN RAI ee vh vs 4 2 SAFETY ISTRUEHONS ua 5 Recommended USE seen mkn depend Unc ena RO Da dex EA 5 Prohibited USE ra metro i E dom p Ebr tb ei pie S D qu 5 Preparation TOR ainun na 5 Protection DEVICES irta 5 Arrest FUNCTIONS aa ERN 5 Salemi 5 Residifal RISE donut aan H A 5 Before You BES is sa NN A 5 Operating Machine c O O A i R O anna 5 After Work is completed tappe i dd OLGA 5 The Wa AA Aa lan Mena aa daa 5 Personal Protective Equipment ppe oooooWoWoWoW oh 5 OST ai YA gem 6 3 HANDLING AND TRANSPORTATION eee eee eeeaaeeeee 6 Positioning the iii OO GR dead OC 6 Using The Steering Bracket essere 6 Flipping the machine Ds lolita 7 Splitting the carriage from the main head Woo 7 Ner E
17. and preparation The operator must know the machine s environment Only one operator at a time can work with the machine The operator must be properly trained and well instructed prior operating the machine work 3 HANDLING AND TRANSPORTATION POSITIONING THE HANDLE Figure 3 1 Figure 3 2 USING THE STEERING BRACKET By loosing the swivel bolt Fig 3 1 2 turn the steering bracket Fig 3 1 3 in position To turn the steering bracket down Fig 3 1 3 you have to turn loose the swivel bold Fig 3 1 2 and push it in this for security reasons y 4 E z J n Figure 3 8 Figure 3 10 Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 The operator must understand all the instructions in this manual The operator must understand and drawings and designs in manual The operator must know all sanitation and safety regulations pertaining to the operation of The operator must have floor grinding experience The operator must know what to do in case of emergency interpret all the Figure 3 3 Figure 3 6 The handle can be positioned in three positions Transport position to store or to transport or to hoist the machine fig 3 4 Working position fig 3 5 and Flipping position fig 3 6 To change the handle positions pull the knob Fig 3 1 1 Fig 3 7 and Fig 3 8 move the handle up or down To choose the transport position pull the additional the securi
18. brasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 LEADING POWER CABLE There is the possibility to lead the power cable through a shackle mounted on the hoisting ring see fig 3 20 There is a possibility to lead the power cable on sides of the machine on a specially mounted bearer fig 3 21 fig 3 22 On side the cable can be leaded to the left or to the right side according to the operator request The bearer is put away when is not in use as shown on fig 3 23 Figure 3 21 Figure 3 23 Figure 3 24 Fiaure 3 25 THIRD WHEEL Lavina 32R S 32R S HV has a third wheel for easier movement Lift the operating part using the jack wheel and with the energy of the baterry move the machine on its own power Mounting Dismounting with Pin assembly see Fig 3 25 1 2 While working there is a possibility to turn the wheel support 90 Fig 3 25 Pull out the wheel support turn it 90 and fix again RELEASINGING THE WHEELS OF THE CARRIAGE lf on some reason the movement of the machine is not possible on its own power using the third wheel it can be done on the two wheels of the carriage by the operator Each of the wheels can be released from gearing to the driven shaft by unscrewing the bolt Fig 3 26 1 by 3 revs This way is released the saw edged bush which transmits the movement between the shaft and the wheel To unscrew the bolt you need a wrench 19mm 3 4 in Fig 3 27 When turning on off the connector of the
19. ctor must be adapted for floor grinders and have a minimum air displacement of 500m3 h with a negative vacuum of 21 kPa TECHNICAL DATA Lavina 32R S HV 3ph x 380 460 V 50 60Hz 31 Amps 15 75 kW 21 hp Lavina 32R S 3ph x 200 240 V 50 60Hz 60 Amps 15 75 kW 21 hp Voltage Hz Amperage Power Tool holder rpm 300 1100 rpm 300 1100 rpm Working width 811mm 32 811mm 32 Tool holder diameter 6 x 225 mm 6x9 6 x 225 mm 6x9 Weight Grinding pressure Additional weight Application Vacuum hose port 76 mm 3 76 mm 3 Water attachment Water tank capacity Water feed Cable length Third wheel AMG Battery Duration of movement of the machine without re charging the battery Remote control battery Machine LxWxH Packing LxWxH Quick change for Ya hose 12 gal Peripheral and front stream with pump 17 4m 57 fi Quick change for Ya hose 12 gal Peripheral and front stream with pump 17 4 m 57 ft yes 12V 85AH Max 30 minutes 12V 85AH Max 30 minutes O lt D o O Rechargeable battery size AA 1 2V 2335x850x1260 mm 92 x34 x50 1430x950x1280 mm o6 x3 x51 Rechargeable battery size AA 1 2V 2335x850x1260 mm 92 x34 x50 1430x950x1280 mm o6 x3 x51 VIBRATIONS The vibrations of the machine are within the limits of directives and harmonized standards from the European Union when the Lavina 32R S 32R S HV is operated with the recommended tools and in normal conditions SONOROUS EMISSIONS Th
20. d and mailing it to the manufacturer s address indicated on the card To ensure registration and activation of the warranty coverage the warranty card must be mailed to the manufacturer within 30 days from date of purchase Failure to mail the warranty card within 30 days from date of purchase may void the warranty Make sure you provide the manufacturer with all the information requested and most importantly with the distributor s name machine serial number and purchase date Superabrasive Inc guarantees that the original purchaser of the Lavina 32R S 32R S HV machine will be covered against defects in material and workmanship for a period of 2 years from the date of delivery or 500 hours of use whichever comes first The following conditions pertain to this warranty Applies only to the original owner and it is not transferable Machine must not be dismantled and tampered with in any way Covered components proven defective will be repaired or replaced at no charge Covered components include motors bearings and switches This warranty does not apply to any repair arising from misuse neglect or abuse or to repair of proprietary parts This warranty does not apply to products with aftermarket alterations changes or modifications This warranty is in lieu of and excludes every condition of warranty not herein expressly set out and all liability for any form of consequential loss or damage is hereby expressly excluded This warranty is limite
21. d dismounting of the tools Always use the key for mounting Item number is A03 00 00 00 Figure 5 3 FOAM PLATE Diamond tools with Velcro are mounted on the foam plate 9 Fig 5 4 The foam plate is mounted on the flexible backer plate Item number is LV 9 FP S Figure 5 4 SECURITY PLATE FOR QUICKCHANGE PADS Plate Fig 5 5 used to ensure the Quickchange pads Item number is A38 00 01 Figure 5 5 11 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 6 POPULAR TOOLS RECOMMENDED TOOLS w QuickChange System and Tooling feature extremely fast and convenient tool leal changes and a long tool life providing for great long term cost savings The QuickChange pads are produced in four different bonds for super hard hard medium and soft concrete in a variety of grit sizes with either 1 or 2 buttons w which allows you to customize the aggressiveness of the cut Calibra grinding discs our popular ceramic bond discs are designed for the removal of difficult scratches and they save you valuable time by eliminating the need for multiple passes with metal tools They can be used wet or dry and are best for hard concrete applications They are with Velcro attachment NATO polishing discs feature a special resin formula designed for both wet and dry applications and a unique design with wide channels allowing for work on a cleaner surface and ensuring a quality polish Available in 3 and 4 i
22. d to repair or replacement of covered components and reasonable labor expenses All warranty returns must be shipped freight prepaid The above warranty conditions may be changed only by Superabrasive Superabrasive reserves the right to inspect and make a final decision on any machine returned under this warranty This warranty applies to new used and demo machines Superabrasive does not authorize any person or representative to make any other warranty or to assume for us any liability in connection with the sale and operation of our products RETURN POLICY FOR LAVINA 32R S 32R S HV Lavina 32R S 32R S HV machines may be returned subject to the following terms In no case a machine is to be returned to Superabrasive Inc for credit or repair without prior authorization Please contact Superabrasive Inc or your local distributor for an authorization and issuance of a return authorization number This number along with the serial number of the machine must be included on all packages and correspondence Machines returned without prior authorization will remain property of the sender and Superabrasive Inc will not be responsible for these No machines will be credited after 90 days from the date of invoice All returns must be shipped freight prepaid All returns may be exchanged for other equipment or parts of equal dollar value If machines are not exchanged they are subject to a fifteen percent 1596 restocking fee 10 DISPOSAL If y
23. e 9 7 9 8 REPLACING THE BATTERY Figure 9 10 9 9 MOTOR CONNECTION the wheel is on the air Unscrew the four b Figure 9 8 Figure 9 11 To change the tension turn loose the bolt Fig 9 5 4 11 on top of the puller LOOSE THE 5 BOLTS in the middle fig Fig 9 5 4 8 loose also on the half moons the bolts Fig 9 5 4 8 1 and Fig Fig 9 5 4 9 Turn loose the secure nut on both forks Fig Fig 9 5 4 7 begin to tension with inner nut work similar on both belts Fig 9 5 3 After matching the right tension secure all previous bolts When replacing the belts take off the tool holder and remove the bottom cover Un tension completely Replace the belts put them on the right place in the grooves Use Fig 9 5 4 and pull them at last over the tension rollers Fig 9 5 4 4 9 5 4 5 Tension as earlier described SQUEALING NOISE If a squeling noise of the belt is heard it means the belt is not pendicular with the pulleys By tension the belt avoid to loose the botls too much so the pulleys are staying in an exact vertical position Figure 9 6 Figure 9 9 Figure 9 12 In case of changing the motor please check the cable connection to your motor Lavina 32R S The motor is connected in Delta Triangle 230 Volt reminder for the wire connection of the motor Figure 9 13 0 o gt 23 Lavina 32R S HV The motor is connected in Star 380 Volt reminder for the wire c
24. e sonorous emissions are within the limits of directives and harmonized standards from the European Union when the Lavina 32R S 32R S HV is operated with the recommended tools and in normal conditions However as previously stated the operator must wear ear protectors LABEL 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 Inc at 1 800 987 8403 or visit us at www superabrasive com where you can download a copy of this manual ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 2 SAFETY ISTRUCTIONS RECOMMENDED USE A WARNING The Lavina 32R S 32R S HV machine is designed and manufactured to grind and polish concrete terrazzo and natural stone floors It can be used for renovations as well as for polishing The machine is designed for dry or wet use When using it dry use a vacuum of appropriate size For more information please refer to the chapter on handling the vacuum connection PROHIBITED USE A WARNING The machine MUST NOT be used For applications different from the ones stated in the General Description chapter For not suitable materials In environments which Possess risks of explosion Possess high concentration of
25. er Chargers Upon long outage of the machine more than one week it is recommended to switch off the battery of the system by the safety switch on the bottom part of the board Fig 8 2 or to unplug the battery cables BATERRY OF THE PANEL The condition of the panel battery is displayed on the right upper corner of the screen In case the batteries are run down they should be changed or the panel to be connected with the cable see Fig 4 8 Fig 4 9 Fig 4 10 then the baterries start to recharge 16 Superabrasive LAVINA 32R S ELECTRICAL SCHEMES WITH YASKAWA INVERTER 200 240 VOLT Main Circui AC 3PH200 240V 50 6042 Owner s Manual Original Language Lavina 32R S 32R S HV t Lighting E z Spot lights IZAC L2 a 8 DO oes POWER e gt o Water pump 4A Ko 17 8 2013 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 LAVINA 32R S HV ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380 480 VOLT Main Circuit AC JPH 380 480V 50 60Hz 2A white li Battery N M blue Lighting n E Spot lights 12VAC i SQ K1 x VER HM ERE 1l Water pump 18 Superabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 Motion and Grinding Control Power Supply 19 Superabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 Comunication CM1241 Joystick TRX GND Control panel Control panel 20 Sup
26. erabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 9 TROUBLESHOOTING INDEX OF PROBLEMS AND SOLUTIONS 9 1 REPLACING POWER CORD AND PLUGS When replacing the power cord or plugs always use cords and plugs with specifications as the original ones Never use lower quality or different type cord and plugs 9 2 DISMOUNTING AND MOUNTING TOOL HOLDER TO CHANGE BUFFERS AND SPIDERs CHANGING V RINGS AND FELT RINGS Figure 9 2 1 Figure 9 2 2 Figure 9 2 3 Figure 9 2 4 Figure 9 2 5 Figure 9 2 6 To check or replace the buffers and the spiders the tool holders have to be dismounted Remove the countersunk screws on top of the buffer Fig 9 2 1 Take the disc off Fig 9 2 2 the spider can be removed or replaced Fig 9 2 3 By loosing four Hex cap bolts Fig 9 2 4 the disc comes loose Fig 9 2 5 and the buffers can be replaced Fig 9 2 6 Attention by mounting use always the blue thread locking adhesive except on the bolts to lock the buffers Fig 9 2 5 Use always original bolts Depending on the number 3 4 or 6 of buffers the holder can be more flexible or rigid 9 Figure 9 2 7 Figure 9 2 8 Figure 9 2 9 F When the tool holder is dismounted you can change the sealers V Ring and Felt Ring Take out Felt Ring Adaptor and V Ring Before mounting check on which side the adaptor is fitting remember the correct side Mount the V Ring with the smallest lip of the V to inside Fig 9 2 7
27. h Battery Network in Battery position power supplied position Network The main motor does not start The Ready light is on Plug the feeding cable in the The Power light is off circuit After a while the machine stops Overloaded inerter for Switch Reset Inverter and an indication shows movement Inverter Fault Upon command forward nN backward the machine turns one side No water feed Condition for water Turn on the main motor supply 24 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Technical Manual Types of Alarms Faults and Errors Check the LED operator for information about possible faults if the drive or motor fails to operate Refer io Using the Digital LED Operator on page Tg If problems occur that are not covered in thus manual contact the nearest Yaskawa representative with the following Drive model Software version Date of purchase Description of the problem Tabie amp 4 contains desenptions of the various types of alarms faults and errors that may occur while operating the dove Contact Yaskawa m the event of drive failure Table 6 4 Types of Alam Errors Type A DrweResponsesto Alarms Faults and Errors m pa The digit operate dispa
28. here on the bottom is mounted the transmitter of the panel Unscrew the protection closure of the panel Fig 4 8 then unscrew the nut of the plug Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 connecting the cable to the transmitter and connect the plug to the panel fig4 10 Put the protection closure to the transmitter fig 4 11 When the panel is working as a remote control device the cable should be connected to the transmitter 1 Plug with closure used to connect the panel to the machine through a cable 2 Emergency STOP button used in Emergency situations for stopping the machine Turn on off the panel 3 Switch Reset forward position activates the initial setting on the control panel back position resets the alarm of the inverters 4 Free switch 5 Switch on off the spotlights 6 Joystick presets the moving direction of the machine 7 Switch presets the rotation speed of the plates of the toolholders 8 Switch presets moving speed of the machine 9 LCD Display Figure 4 12 indication of the preset rotation speed of the working plates indication of the preset speed of the machine emergency stop button report report inverter fault movement direction forward movement direction back 10 ON OFF switch starts stops the motor 11 ON OFF switch control the water pump CONTROL AND INDICATION UNITS ON THE ELECTRICAL CABINET 1 Emergency stop button used in Emerge
29. instructed operator may cause correlated residual risks Such risks are Position Risks due to operators incorrect working position Tangling up Risks due to wearing inappropriate working clothes Training Risks due to lack of operational training NOTE In order to reduce all consequences of the above mentioned risks we advise that machine operators will follow the instructions in the manual at all times RESIDUAL RISKS A WARNING During the normal operating and maintenance cycles the operator is exposed to few residual risks which cannot be eliminated due to the nature of the operations BEFORE YOU BEGIN WARNING Working area must be clear from any debris or objects A first time operator must always read the manual and pay attention to all safety instructions All electric connections and cables must be inspected for potential damages Ground wire system of the power supply must be also inspected Perform general daily inspections of the machine and inspect the machine before each use Always inspect the safety devices The emergency break must be clear and working The tool protector must be working The machine must be clean Never operate the machine in the rain Confirm that there are no missing parts especially after transportation repair or maintenance Before filling the water tank with water make sure the machine is not working and the main switch is turned off Before turning on the machine make sure that the base is
30. n sizes They are with Velcro attachment V HARR Premium Polishing Pads are designed for mechanically polishing and restoring concrete also ideal for terrazzo and hard stone floors V HARR pads are offered in a wide variety of diameters and grit sizes to accommodate many applications Dry use is strongly recommended chemicals needed and are a very environmentally friendly solution for maintaining floors M a Shine Pro are high quality diamond impregnated pads for floor maintenance Available in a R 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 Use only Superabrasive s recommended tools see www superabrasive com 12 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 7 EKPLODED VIEW GENERAL EKPLODED VIEW FIG 7 1 TOOL HOLDER FOR MACHINES EKPLODED VIEW FIG 7 2 BOTTOM COVER ASSEMBLY EKPLODED VIEW FIG 7 3 PULLEY UNIT EKPLODED VIEW FIG 7 4 MOTOR SUPPORT EKPLODED VIEW FIG 7 5 Figure 7 3 Figure 7 4 Figure 7 5 13 Superabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 CENTRAL SHAFT BEARING EXPLODED VIEW FIG 7 6 TOP COVER EXPLODED VIEW FIG 7 7 GUARD ASSEMBLY EXPLODED VIEW FIG 7 8 CARRIAGE EXPLODED VIEW FIG 7 9 STEERING BRACKET EXPLODED VIEW FIG 7 10 TOOL HOLDER EXPLODED VIEW FIG 7 11
31. ncy situations for stopping the machione 2 Power led lights green when the machine is connected to the current supply and is in running line 3 Power switch BATTERY LINE In BATTERY position the machine takes power from the battery in case it is not connected to the power supply In LINE position the machine takes power from the electric network and charges the battery In this position the machine should stay after stopping and switch off In case the battery is not fully charged after transporting it on self move leave the machine connected to the power supply in order to charge the battery A WARNING The time to move the machine without re charging the battery is 30 minutes Figure 4 13 STARTING THE MACHINE Follow strictly the instructions in chapter SAFETY INSTRUCTOINS NEVER WORK WITH THE MACHINE WITHOUT VISUAL CONTACT WITH IT ATTENTION Never run the machine when you are situated between the handles of the wheel First turn the handles as shown on Fig 4 14 If working wet pour water on the floor If working on dry surface skip that step and connect and switch on the vacuum cleaner Connect the machine to the electric network and the light POWER will light and put the BATTERY LINE switch Fig 4 13 3 in position LINE Then check the emergency stop buttons Fig 4 12 2 and Fig 4 13 1 in order to be sure the machine is in working condition Preset the necessary rev with the switch Fig 4 12 7 a
32. nd the speed with the switch Figure 4 14 Fig 4 12 8 Then start the motor by swithing Motor on Fig 4 12 10 and preset movement direction from the joystick Fig 4 12 6 by holding up the joystick for 1s in final position of the desired direction 10 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 OPERATING THE MACHINE Guide the machine in straight lines across the floor and with each new line overlap a little bit of the previously completed surface Work at a constant speed allowing the tools time to work at a speed appropriate for the tools grit size Avoid vibrations Do not stop the machine in one spot while the tools are still working because they will leave marks on the floor surface When working wet preliminary chose with the water tap Fig 4 2 1 the position for water feed and periodically start the pump Fig 4 12 11 to release water onto the floor surface Starting the pump is possible only if the machine motor is on When working dry check the floor surface periodically to ensure that dust is not accumulating on it Check regularly if your vacuum works properly In case you need you may turn on the lights Fig 4 12 5 STOPPING THE MACHINE The machine can stop by switching the joystick in opposite position to the moving direction The stopping of the machine should be after the motor stops Do not stop moving the machine before stopping the motor rotation Otherwise it could damage
33. oller of the tensioning device Fig 9 4 3 Put the tensioning device back in place and pull the belt from the roller on the right side Fig 9 4 4 Put the belt Figure 9 4 8 Figure 9 4 9 Figure 9 4 10 around the driving pulley Fig 9 4 5 Loose slightly the two bolts of the tensioning device Fig 9 4 6 Fig 9 4 7 Begin to tension until the measure of 10 cm between the marks becomes 10 2 cm Fig 9 4 9 Tighten the tensioning device while turning the bolt move the planetary head so the belt can slide Fig 9 4 9 Do not forget to lock the tensioning device Figure 9 4 7 9 5 TENSIONING AND REPLACING THE BELTS PLEASE MAKE SURE YOU CHECK THE TENSION OF THE BELT AFTER THE diis 5 HOURS OF OPERATION To tension or check the tension of the belts Open the small bottom cover Fig 9 5 1 Check the two belts tension it is recommended to use an OPTIKRIK II device Fig 9 5 4 The Static Belt tension should be proximally 1150 N A new belt 1450 N Figure 9 5 1 Figure 9 5 2 Figure 9 5 3 22 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 Figure 9 5 4 9 6 REPLACING THE PULLEYS Take the belt tension away see the previous paragraph After removing the belts unscrew the four bolts of the pulleys on top of the disc Fig 9 6 1 9 7 REPLACING THE WHEEL Lift the lorry on the side you need to change the wheel and place an wooden part so olts and take the wheel Figur
34. onnection of the motor Figure 9 14 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 FAULT LIST LAVINA 32R S Fault 0 Additional conditions Push emergency stop button Panel turned off Release the emergency stop button clockwise The display does not work The panel is not connected to No battery Batteries Put charged batteries in the the machine with a cable are not put correctly panel or connect it with a cable The display of the Discharged batteries indicator is Discharged batteries Put charged batteries in the panel lights and then on panel or connect it with a turns off cable No connection with Switch Battery Network is in Lack of battery Switch Battery Network to the machine condition Battery damaged battery or Network Connection indicator The Ready light is off discharged battery Check connection and shows no connection battery condition Switch Battery Network is in No power supply in the Check for power supply Network position network Check and if necessary The Ready light is off Unplugged or damaged change the cable The Power light is off feeding cable The machine does Light Ready flashes Indication Emergency stop is not fulfill commands Emergency Stop pushed Inverter Fault inverter 11 12 or RE Reset Inverter Switch Battery Network is in The machine is not Switc
35. our 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 11 MANUFACTURER S CONTACTS If you need to contact Superabrasive Inc with technical support questions below is the contact information Address 9411 Jackson Trail Road Hoshton GA 30548 USA Email info superabrasive us Tel 706 658 1122 Fax 706 658 0357 Website www superabrasive com 28 ouperabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 12 SPARE PARTS ASSEMBLY AND PARTS SPECIFICATIONS No MemNo Description ums e 3280000000001 Ar Duat Tee Way uos 8 Sono Vacuum Hose URS 9 3200200000 Guard Assembly 1 risers 11 Mexe DINT Screw 6 2 LAVINA 32R S TOOL HOLDER FOR MACHINES PARTS Model No temno Description Pes 3 LAVINA 32R S BOTTOM COVER ASSEMBLY PARTS L32R S L32D 10 02 00 L32R S M5x12 DIN 6921 24 L32R S M6x16 DIN 6921 L32R S M6DIN7980 L32R S M6DIN9021A L32R S D4x2 420 L32R S L32D 10 00 03 L32R S M5x10 DIN933 12 L32R S M5 DIN 433 12 L32R S 10 M6x10 DIN7991 36 L32R S 11 L25 LS 14 00 03 L32R S 12 110x90x8 5 L32R S 13 A34 00 01 L32R S 14 TWVA00800 L32R S 15 L32S 10 02 02 29 Superabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 L UT h i
36. r text Chat mdscates rye specific Grult and che ALM cheater LED remazm I until the fault i The ful interp drive on Jed thee motor cos bo 3 41 Ms vac Cu chine ail ONE DEN bo us drm cid thon Winter HI Hahah Dpt r4 pi pr pedea ebi Pn EJ it mall close af a fault occurs gt When de drive detecta a Dub ir wil renais unl that Zaulr has been reser Refer io Fault Reset Method an a The digital operator Gispdays wt rhar indicates re specific alarm or minor fuit and che ALM indecarce LET fiaba The motor does not stop 7 Dac of the muls function contact outputs choses af set to be I by numer fault HAO 10 bot not by am aar The digital operator displays text ichbicaang a specific alarm ALM mic age LED flash Remove tbe cobi of au Marii oc Kiba GU 30 SUKI hay res parato d ys text thal indicate tthe specific error dr ori contact ogipues do not operate gt When the diee detects aci operatian exec rl will not operate the motor utl Che eror haa been cetei Correct the sertum That Good the operation err w to reset Tung errors occur while performang Aito Tang AA MAA WO eta ee ie med pz perat d displays text mitic atrag Ehe specific er w Mus Ba contact OKE do not operate Motor coats to Mop Fat me case of the emer and repeat the Ame Tunang pre Alarm and Error Displays B Faults When the dive detects a fault the ALM indicator LEDs remain lit without ashluag If the LEDs flash the drive ba
37. s detected a miner fault or alarm Refer to Miar Faulis and Alarms on page 240 for more information An overvoltage situation trips both faults and munor faults therefore it 15 important to note whether the LEDs renun lit or if the LEDs flash Pros cardi ma ive dica GIRA dug RII CPU Termuasl Beard or Coama Board H FEE ji CPFIS Control Circuit Faut rephwemew AA CPF19 Coatrel Circuit Fault 25 Superabrasive Owner s Manual Original Language Lavina 932R S 32R S HV 8 2013 Euer for ara sue Note If faults CPF11 through CPFIO cecur the LED operator will display CPFOD or CPF IS M Minor Faults and Alarms When a minor fiit or alarm occurs the ALM LED ashes and the text display shows an alarm code A fault has occurred if the text remams ht and does not Dash Refer fo Alarm Detection on page 253 An overvoltage situation for example can trigger both faults and minor faults Tt is d pew importata TO Sole Weider e LED makaka Rr or ib EDS TR rable ee PRI ee Ce 26 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 27 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 9 WARRANTY AND RETURNS Warranty Policy for Lavina 32R S 32R S HV If your warranty card is missing call your local distributor and request a warranty card or visit us at www superabrasive com to download one The customer is responsible for filling out the car
38. the surface To stop the machine motor use switch Motor off Fig 4 12 1 Use Emergency stop button only in emergency NOTE Do not hold the machine in one spot before the motor stops to turn ALARM The machine stops when the emergency stop button is activated or the inverters are shut down by emergency It is indicated by flickering lamp inbuilt in the switch BATTERY LINE The control panel display shows Emergency stop or Inverter fault After eliminating the accident cause the machine is reset in working condition by releasing the emergency stop or turning on the Inverter reset Fig 4 12 3 5 TOOLS AND ACCESSORIES WEIGHTS Superabrasive offers additional weights for increasing the productivity of the machine Fig 5 1 Each additional weight weighs about 64 Ibs or 29 kg The number of weights you choose to use will vary from none to two Each individual application type and condition of surface power capacity of the outlet etc will determine the number of weights you can use without tripping a breaker The first weight stacks on to three posts on the frame around the outer bowl Fig 5 2 The second weight Figure 5 1 stacks onto the first The additional weights depend on the tools it is not always possible to add weights Some tools work too aggressively and the machine can stop The weight can be ordered with item number A08 00 00 00 TOOL HOLDER KEY The tool holder key Fig 5 3 is used for adjusting mounting an
39. ty pin Fig 3 9 Fig 3 10 out and put it back in when the handle is in position Never lift the machine on the handle without mounting this pin Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 FLIPPING THE MACHINE UP To change the tools put the handle in the flipping upright position Fig 3 11 grab the steering bracket and pull the machine with all your bodyweight down one foot on the control box can help Put the bracket down on the floor Fig 3 12 and change tools While putting the machine down a foot on the control box helps again Figure 3 11 Figure 3 12 SPLITTING THE CARRIAGE FROM THE MAIN HEAD Figure 3 13 Figure 3 14 Figure 3 16 Figure 3 17 Figure 3 18 Unplug the motor cable plug from the control box Fig 3 13 and disconnect the water hose from the main head by pulling it out Fig 3 14 and Fig 3 15 Release the pin sets Fig 3 16 and dismantle the third wheel Release the pin sets Fig 3 17 which attach the head to the carriage and divide the carriage from the main head Fig 3 18 LIFTING Lifting the machine by crane is possible by using the hoisting ring mounted on the carriage see Fig 3 19 The eye bolt and machine construction is rated only for the weight of the machine Do not lift any other loads on the machine Use always hoisting equipment rated for 600 kg or 1300 Ibs See to it the security pin Fig 3 9 Fig 3 10 is mounted Figure 3 19 Supera
40. utomatic Switch 2A L32R S L32R S HV 30 14 20 Plus Battery Cable 1 31 120N530 10 13 Switch ON OFF L32R S L32R S HV 30 16 00 Minus Terminal and Battery Cable 1 33 L20NS 30 10 10 Emergency Stop Button PIRIRIRINRIRINRINRIRIRIRIRIRIRIRIRIRIR 34 ouperabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 15 LAVINA 32R S HV CONTROL BOX PARTS 380 480 VOLT LAVINA 32R S HV CONTROL BOX PARTS 380 480 VOLT wode e emo bose gim Tes Wo mme mec os L32R S HV L20NS 30 30 00 Lamp Unit Incl Cable L32SHV 30 20 00 Electro Motor Assembly L32R S HV 3 L20NS 30 10 01 Cable Gland r L32SHV 30 20 10 Plug assembly motor L32R S HV L32R S HV 30 00 02 Frequency Regulator L32SHV 30 19 00 Panel socket ass motor F Inverter Yaskawa L32R S HV L32SHV 30 70 00 Cable with Connector and Plug a L32R S HV 30 00 05 Automatic Switch 12V 150A a L32R S HV L32SHV 30 70 10 Connector Ass female eta L32R S HV 30 00 06 Inverter with Load Module 1 zew s rs oras Greutereater 1 23 2RS4w300009 Tamia 30 zes tuswaoinzr ivenervasiame vioo 1 24 umssonum ow ums 12 20v5304000 waterrumpwitnCabie 1 27 aston w 2 mE NE EE 25 L32R S HV ze L32R S HV 30 16 00 P tabe PANG li se ENI L20NS 30 10 10 Emergency Stop Button ES 35
41. w CHECK EVERY 400 WORKING HOURS Besides the checks of 200 working hours open up the bottom cover like described in chapter TROUBLE SHOOTING REPLACING BELT TENSIONING Check if sealers belt and bearings are in good condition change if needed Beware by tensioning the belt not to over tension the belt will never regain his original tension VACUUM As stated previously frequently check hoses and other parts for clogging WATER LEAKS Replace any leaking parts immediately as the water could damage your machine ELECTRICAL SYSTEM Dust should not enter the control box as it will destroy the contacts Remove blow out any dust present MECHANICAL PARTS Parts such as the belt seal rings cap rings spiders and buffers and guard assembly are subject to wear and should be replaced as needed CARRIAGE WHEELS Check the pressure of the pneumatic tires and maintain it at the limits of 3 5 4 atm 50 60PSI 15 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV BATTERY OF THE DRIVING The machine uses maintenance free battery The battery charges automatically during work After long transportation on self move the machine should be switched on to the power supply and the power switch BATTERY LINE to stay on LINE position in order to recharge the battery The approximate battery charge level can be checked on the Indicator Lights that is noted in the operating manual of the control box built in DC to AC Invert
42. wheel is good to lift the carriage so the wheel does not touch the floor and has free rotation Fig 3 28 Figure 3 26 Figure 3 27 Figure 3 28 STORAGE Always store and transport the Lavina 32R S 32R S HV in a dry place Never transport the Lavina 32R S 32R S HV unprotected it may be damaged if transported unprotected during rain or snow N WARNING When during the storage of the machine the temperature may fall down to or less 32F or 0 C you should empty the water from the system using following steps Pull out the hose of the tank Fig 3 29 Using compressed air blow out the water from the system for the two positions of the turn cock Fig 3 30 Fig 3 31 I Figure 3 29 Figure 3 30 Figure 3 31 Superabrasive Owner s Manual Original Language Lavina 32R S 32R S HV 8 2013 4 0PERATION PRELIMINARY CONTROLS Inspect the working area as explained in the safety instructions For wet use fill in the water tank when the electrical cable is disconnected Connect the vacuum extractor and ensure that the vacuum hose is clear and it will follow the machine easily Plug in the machine and make sure that the power cord is free to follow the working direction of the Lavina 32R S 32R S HV CONTROL OF THE WATERFLOW The operator can choose the water sprays with valve Fig 4 2 1 in the front fig 4 1 when the level of the tap is in the vertical position when the level is in the horizontal position water will spray under
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