LAVINA® 32 -S User Manual - Polished Concrete Solutions
Contents
1. 2 44 040000 3 Tool Holder Exploded View 9 7 11 13 Machine characteristics 3 8 MAINTENANCE AND 14 Lavina 32 S 32 S HV Main 3 CL PER isu 14 Environmental ConditionS ooo WWW 4 Cheek Dally O OE aan meme P 14 Electrical WWW mba 4 Check after the first 15 Working Hours 14 Vacuum Connection WWW mna 4 Check Every 200 Working Hours 14 Teennical Dala on boss 4 Check Every 400 Working Hours 14 MORE 4 14 Sonorous EmISSIONS esaaaaaa aaa aa aaa man 4 Water E icm 14 Label Dala Orr 4 Electrical 14 Customer Service 4 Mechanical 14 2SAFETCISTRUC TIONS w aa EA 4 EIECNICAISYSIEM m OI 15 Recommended 4 Lavina 32 S Electrical schemes with Yaskawa Inverter 15 Prohibited USE xis un ln dada wd dan 4 Lavina 32 S Electrical schemes Yaskawa Connection Main Preparation for work WWW Wa 5 Circuit Terminals eaaa aaa 15 Protection D2. 19 Flipping the machine up 102 1 Fault diagnosis Inverter YASKAWA 1000 20 splitting the carriage from the mainhead 1 CEN 7 10 WARRANTY 23 power cable 11 RETURN POLICY cccscsscsssssessesssssscssessessesssssscsee metana 23 D 51 CRC a E 8 22 2 w i 4 OPERATION 0000000000000000000000000000000000000000000000090000000000000900000090909 8 1 LAVINA 32 S General Parts for machines produced Before Preliminary Controls oo ooWoW oom 8 201 24 Adjusting and Mounting Tools 8 ASSEMBLY AND PARTS SPECIFICATIONS 24 FRAME BLOCKING ma 9 1 LAVINA 32 S General Parts r the Control Board nana 9 24 Starting the 9 2 LAVINA 32 S_ TOOL HOLDER FOR MACHINES Parts 24 Operating the Machine 9 3 LAVINA 32 S BOTTOM COVER ASSEMBLY Parts 25 Stopping the Machine 9 4 LAVINA 32 S PULLEY UNIT Parts 25 Naa NN 9 5 LAVINA 32 S BOTTOM COVER ASSEMBLY Parts 26 5 TOOLS AND 55 5 4 4 44 4 2202 10 6 LAVIN
3. 380 480 Volt V1000 CIMR VU4A0038FAA Motor connection a 5 A s pe Main Motor E gt o E 3 ium i red blue A CIRCUIT 4 6 BREAKER 25 40A black 1 3 5 o 12 2a 3 Plug 1 3 5 WOW Dur SIRGE Socket 41 3 5 die BREAKER 12V 146VA 24V AVA KT z T 4 2 4 x2 x2 d BE rune QQ Power Fel O LAMP X1 1 1 12 13 Dx AC 3PH 380 480V 50 60Hz T zz m schematic 2 LAMP Si O 52 NE 3 The motor is connected in Star 380 Volt reminder for the wire connection of the motor R o ENNIO LAVINA 32 S HV ELECTRICAL SCHEMES YASKAWA CONNECTION BREAKER MAIN CIRCUIT TERMINALS 63 1P 4A 2 EMERGENCY VU4A0038FAA STOP OFF ON white grey 3 XA yellow brown X5 Potentiometer pink COUNTER r p m 16 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 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 4 Figure 9 2 5 Figure 9 2 6 To check or replace the buffers and the spiders the tool holders have to
4. Table 6 4 Types of Alarms Faults and Errors Drive Responses to Alarms Faults and Errors When the drive detects a fault The digital operator displays text that indicates the specific fault and the ALM indicator LED remains lit until the fault is reset The fault interrupts drive output and the motor coasts to NE Depending on the setting the drive and motor may stop via different methods than listed fa digital output is programmed for fault output H2 LIL E it will close if a fault occurs When the drive detects a fault it will remain inoperable until that fault has been reset Refer to Fault Reset Methods on page 264 When the drive detects an alarm or a minor fault m The digital operator displays text that indicates the specific alarm or minor fault and the ALM indicator LED flashes Minor Faults and The motor does not stop Alarms One of the multi function contact outputs closes if set to be tripped by a minor fault H2 UU 10 but not by an alarm The digital operator displays text mdicating a specific alarm and ALM indicator LED flashes Remove the cause of an alarm or minor fault to automatically reset When parameter settings conflict with one another or do not match hardware settings such as with an option card it results in an operation error When the drive detects an operation error Operation Errors The digital operator displays text that indicates the specific error Multi func
5. The Lavina S 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 them No machines will be credited after 90 days from the date of invoice All returns must be shipped freight prepaid Returned machines may be exchanged for other equipment or parts of equal dollar value If machines are not exchanged they are subject to a fifteen percent 15 restocking fee 12 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 23 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 13 SPARE PARTS ASSEMBLY AND PARTS SPECIFICATIONS 1 LAVINA 32 S GENERAL PARTS _____ Description 1 L328 10 00 00 RER 182505000 PinAssemby 2 182520000 Carriage 1 3280000
6. enik One y ENT a c V Ov Detection l Puo G a Bom Bring Reso Lu pai Mechanic i iL D E x Operator Connection Fault 22 A D Conversion Error CPF23 PWM Feedback Data Fault 23 F3 q CPF 4 Drive Capacity Signal Fault dEv Excessive Speed Deviation for Simple V f with PG EFU EFO Option Card External Fault 4 3 Uv3 Soft Charge Circuit i gt Fault input terminal 51 to 4 Bb oS erspecd for Simple Vif FbH Excessive PID Feedback spem PID Feedback Los Phase Los Note If faults CPF11 through CPF19 occur the LED operator will display or LPF II GD FU E T i Tal 774 T e FR d o c I inm Cr gt M Minor Faults and Alarms When a minor fault or alarm occurs the ALM LED flashes and the text display shows an alarm code A fault has occurred if the text remains lit and does not flash Refer to Alarm Detection on page 253 An overvoltage situation for example can trigger both faults and minor faults It is therefore important to note whether the LEDs remain lit or if the LEDs flash Table 6 5 Minor Fault and Alarm Displays mead 253 6 ALL Serial umm meum pm Error 253 MEMORUS Modbus Communication Error 253 e pens Deviation for Simple V f with PG i a ga a M
7. L320000000002 Pim 1 Cias 6 mesono 4 26 Weser 2 xs 7 Washer 8 Nt 2 Tiss 8 MEDINIZ7B Spring Washer 10 28 L320205000000 PinAes 13s 9 4 2 1325200041 Upper Bracket 1 ABE i IE ER 3 8 Cas 4 ___ ne 4 4 28 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 27 8 2726 Model No _____ _ Description _ Pes No emNo Description _ Pes 92 2 1320201000000 Whee 2 2 MSDN9M Nt 4 Tiss 3 1320200003 2 24 1820220000 Handle Positioner 1 1265 4 __ bor 2 1320000000002 Pn 1 125 S 895200100 WaterComnedion 1 26 M DINGOZIA Weser 2 xs 6 __ Seew 4 27 2 xs 7 Weser 8 26 192 02 05 00 0000 Pme Piss 8 MEDINIZ B Spring Washer 10 26 132520001 Upper Bracket 1 Tis 9 MeMODINS 4 30 Washer 2 Aa ME ee 8 L32 S L32 02 06 00 00 00 Lamp nib Incl Cable 33 and Plua 1 74 1 Cas 4 35 1 1326 21 2 2 SpingWashr 4 42 MARS me 4 29 Superabrasive Owner s Man
8. due to wearing inappropriate Owner s Manual Original Language Lavina 32 S 32 S HV 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 A WARNING Before turning on the machine make sure that the base is placed on the floor the machine MUST NOT be in an upright position when turned on OPERATING MACHINE When operating the Lavina 32 5 32 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 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 AN WARNING Make certain that people or vehicles do not enter the work area Avold cables and hoses being A WARNING in the way Always check the floor for debris 6 2014 PERSONAL PROTECTIVE EQUIP
9. shall be covered by the foregoing warranty for the remainder of the original warranty period or ninety 90 days from date of the repair or shipment of the replacement whichever is longer Spare parts for repair will be either new or equivalent to new Warranty period shall be 2 years from the time of delivery and receipt by the original customer or 600 operating hours on the machine whichever occurs first Superabrasive will cover the shipping charges for the transportation of the machine to Superabrasive or an approved repair facility and back to the customer within the contiguous 48 United States in the event that the damage occurs and is reported within the first 90 days or 200 operating hours whichever occurs first Shipping charges if covered by Superabrasive must be agreed upon in advance and approved by Superabrasive Thereafter the customer will have to cover the shipping charges to Superabrasive and back Superabrasive will not warranty Goods after a period of 2 years from the time of delivery and receipt by the original customer or 600 operating hours on the machine whichever occurs first Superabrasive shall not be liable for any defects that are caused by circumstances that occur after the Goods have been delivered and whilst the Goods are in the possession of the purchaser Furthermore the warranty does not include normal wear and tear or deterioration Wear parts are not warranted Superabrasive is not liable for defects aris
10. the operator should conduct a visual inspection of the machine Any defect should be solved immediately Pay attention to power cords plugs and vacuum hoses loose bolt or screws Tool holders Buffers and spiders are consumables and must be visually checked daily and replaced if needed The key lock holders butterflies on the tool holders should be also checked 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 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 Figure 8 1 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 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
11. Goods shall be free from defects in materials and workmanship Superabrasive or a Superabrasive appointed repair facility shall either replace or repair any defects in the Goods resulting from faulty design materials or workmanship Products repaired or replaced during the warranty period shall be covered by the foregoing warranty for the remainder of the original warranty period or ninety 90 days from date of the repair or shipment of the replacement whichever is longer Spare parts for repair will be either new or equivalent to new Warranty period shall be 2 years from the time of delivery and receipt by the original customer or 600 operating hours on the machine whichever occurs first Superabrasive will cover the shipping charges for the transportation of the machine to Superabrasive or an approved repair facility and back to the customer within the contiguous 48 United States in the event that the damage occurs and is reported within the first 90 days or 200 operating hours whichever occurs first Shipping charges if covered by Superabrasive must be agreed upon in advance and approved by Superabrasive Thereafter the customer will have to cover the shipping charges to Superabrasive and back Superabrasive will not warranty Goods after a period of 2 years from the time of delivery and receipt by the original customer or 600 operating hours on the machine whichever occurs first Superabrasive shall not be liable for any defects that
12. Language Lavina 32 S 32 S HV 6 2014 ENVIRONMENTAL CONDITIONS The temperature range for operating the Lavina 32 S 32 S HV outdoors is between 41 F and 86 F or 5 C and 30 C Never use the Lavina 32 S 32 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 32 S 32 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 extractor 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 32 S HV 3ph x 380 460 V 50 60Hz 31 Amps 6 x 225 mm 6x9 Peripheral and front stream with pump 17 4 m 57 ft 2335x850x1100 mm 92 x34 x44 2335x850x1100mm 92 34 44 1175x950x1280 mm 46 x37 x50 1175 950 1280 mm 46 37 50 Voltage Hz Amperage Power Tool holder rpm Working width Tool holder diameter Weight Grinding pressu
13. Thus the lateral movement of Figure 4 6 Figure 4 7 the machine is blocked THE CONTROL BOARD 1Emergency button used in Emergency situations for stopping the motor e 2 Digital RPM indicator indicates the revolution per o minute of the grinding plates not the revolution per minute of the N entire unit he 3 Potentiometer changes the RPM of the grinding plates 3 4 Inverter alarm led Lights blue when the inverter goes into Ng alarm mode k 5 Reset button resets the alarm of the inverter 6 ON OFF switch starts stops the motor Jas Power led integrated in some models lights green when the power is on 7 Polishing Grinding switch In grinding position the operator has the possibility to control the rpm from 300 until maximum 700 rpm In Polishing position from 300 1100 rpm 7 7 maximum 4 gf 8 Water pump switch Lights orange when the water pump is Figure 4 8 working STARTING THE MACHINE First follow the directions in chapter Safety Devices and Safety Instructions Next pull the emergency stop Fig 4 8 1 to ensure that the machine is in working condition Check the potentiometer Fig 4 8 2 and ensure that it is set at the working speed If working wet add water to the floor surface If working dry omit this step and instead switch on the vacuum unit Finally hold the machine firmly and turn the start button Fig 4 8 6 OPERATING THE MACHINE Guide the machine in straight li
14. 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 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 C2 sir AR E gt 3 Figure 9 2 7 Figure 9 2 8 Figure 9 2 9 Figure 9 2 10 r When the tool holder is dismounted you can change the sealers V Ring Felt Ring Take out Felt Ring Adaptor and V Ring Before mounting check on which side the 4 adaptor is fitting remember the correct side Mount the V Ring with the smallest lip of the V to inside Fig 9 2 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 17 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 9 3 TENSIONING USED PLANETARY BELT Ta
15. the productivity of the machine Fig 5 1 Each additional weight weighs about 64 16 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 Figure 3 1 Figure 5 2 weight 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 and 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 PADS Plate Fig 5 5 used to ensure the Quickchange pads Item number is A38 00 01 Figure 5 5 THIRD WHEEL There is possibility for mounting of third wheel support complete assembly Fig 5 6 which ensures easy transportation Item number is L32 S 04 00 00 Figure 5 6 10 6 POPULAR TOOLS RECOMMENDED TOOLS QuickChange System and Tooling
16. 000001 Air Duct Three Way 1 NN 2 ME MEM 182801000 Top Cover Assembly 1 0 L325 03 00 00 U joint 1 LAVINA 32 S GENERAL PARTS FOR MACHINE PRODUCED AFTER Jan 1 2014 Description 32 5 L32 S L32 8 MAR 8 120 325 325 8 950110 VacuumHose 2 L32 S L32D 02 00 00 01 32 3 10 ___325 01 00 00 Top Cover Assembly 1 _ L32 8 11 M8x16DIN7380F 6 Pos 10 05 32 5 25 6 1320000000001 AyDudTieeWay 1 _ 79 10 Description ____ Pos A31 00 00 Holder A31 6 24 2014 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 Model no _ Pes tszs 1 182540020 Botom Cover Ass 10 Na Bot fa M6x16 DIN 6921 16 rises 1265140006 uc s i nosoes Feng 6 12 ode No temno Descripton ____ Pes rises s meom Spring Washer 1 pesos waste rises 12 ixcumo 2 rises 20 201680008 Waste 1 rises 21 moma Seng washer 1_ rises 820400018 Setra rises 25 820400012 25 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 5 LAVINA 32 S BOTTOM COVER ASSEMBLY PARTS Description 0 7 M16DIN125A Washer EN 3 EN 1 L32 S M8DIN7980 Spring Washer L32 01 02 00 00 01 L32 S L32S 11 00 00 Central s
17. A 32 S CENTRAL SHAFT BEARING Parts 26 10 8 LAVINA 32 S GUARD ASSEMBLY Parts 27 Tool holder key dO m mM 10 10 LAVINA 32 S STEERING BRACKET Parts Foam Plate 10 9 LAVINA 32 S arriage Parts Security plate for Quickchange pads 10 1 2014 222222222 m Third 10 INA 32 S Carriage Parts for machines produced AFTER 6 POPULAR TOOLS en eta salam 11 Jan 204i mmk recommended TOOLS ooooooooooooooooooo 11 m 7 EXPLODED VIEW mom 12 11 General Exploded View 1 7 1 12 TOOL HOLDER FOR MACHINES Exploded View fig 7 2 13 LAVINA 32 S motor FAN 30 ENER 12 13 11 LAVINA 32M S Water TANK ASSEMBLY PARTS 30 BOTTOM COVER ASSEMBLY Exploded View fig 7 3 12 12 LAVINA 32 S Tool Holder Parts ooooooooo 30 PULLEY UNIT Exploded View 9 7 4 12 14 Lavina 32 5 Control Box Parts 200 240 Volt 31 MOTOR POCIE DO mieszac 15 LAVINA 32 S Control Box Parts 200 240 Volt 31 CENTRAL SHAFT BEARING Exploded View fig 7 6 13 15 Lavina 32 S HV Control Box Parts 380 480 Volt 32 Top Cover Exploded View fig 7 7 13 LAVINA932 S HV Control Box Parts 380 480 39 Superabrasive Owner
18. Figure 9 4 8 Figure 9 4 9 Figure 9 4 10 9 5 TENSIONING AND REPLACING THE BELTS PLEASE MAKE SURE YOU CHECK THE TENSION OF THE BELT AFTER THE FIRST 15 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 x v CS VA BH m recommended to m W i use an OPTIKRIK Il device Fig 9 5 4 The Static Belt tension should be proximally 1150 N A new belt 1450 N m 7 Figure 9 5 1 Figure 9 5 2 _ Figure 9 5 3 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 Figure 9 5 4 Figure 9 6 MOTOR CONNECTION 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
19. MENT PPE Always wear safety shoes when working with the machine Always wear ear protectors when working with the machine All personnel in the immediate work area must wear safety glasses with side shields Always wear safety gloves when changing the tools Always wear clothes suitable for the work environment OPERATOR WARNING The Lavina 32 S 32 S HV machine The operator must know the machine s work 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 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 The operator must have an adequate technical knowledge and preparation interpret all the Superabrasive Owner s Manual Lavina 32 S 32 S HV 6 2014 3 HANDLING AND TRANSPORTATION Figure 3 1 Figure 3 2 Figure 3 3 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 POSITIONING THE HANDLE Figure 3 4 Figure 3 6 The handle
20. On contrary before using the machine please ensure that all protectiive 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 SAFEUSE D A WARNING The Lavina 32 S 32 S HV is designed 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 uninstructed operator may cause correlated residual risks Such risks are Position Risks due to operators incorrect working position Tangling up Risks 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 follow the instructions in the manual at all times RESIDUAL RISKS WARNING During the normal operaling 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
21. RELIMINARY 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 Br 1e Lavina 32 S 32 S HV 3 Figure 4 1 Figure 4 2 Figure 4 3 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 4 Figure 4 4 Figure 4 5 lock with the tool holder key Fig 5 3 Diamond tools with Velcro are attached on six foam plates of 9 inch Fig 4 5 The foam plates are mounted on the key lock butterfly Always use the tool holder key Fig 5 3 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 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
22. Superabrasive Owner s Manual Lavina 32 S 32 S HV LAVINAS 32 S User Manual amp SUPERABRASIVE Tech Support Line 800 987 8403 www superabrasive com info superabrasive us NA WINA by SUPERABRASIVE WARRANTY CARD A warranty card must be submitted to Superabrasive within 30 days of purchase in order for the foregoing warranty to apply See next page for more details on LAVINA warranty and return policies Print and mail this form Or fill out and submit our ONLINE WARRANTY FORM Customer Information Customer Name Business Name Street Address Street Address line 2 City State Phone Number Email Address Machine Information Model Serial Number Purchased from Distributor Name Purchase date NEA KONNA PT Po ZipCode SUPERABRASIVE Inc 9411 Jackson Trail Road Hoschton GA 30548 USA Tel 1 706 658 1122 Toll Free 1 800 987 8403 Fax 1 706 658 0357 E mail infoQsuperabrasive us www superabrasive com WARRANTY AND RETURNS WARRANTY POLICY FOR LAVINA S 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 Superabrasive warrants from the time of delivery and receipt by the original customer new and unused products sold by Superabrasive or Superabrasive appointed distributors or dealers
23. are caused by circumstances that occur after the Goods have been delivered and whilst the Goods are in the possession of the purchaser Furthermore the warranty does not include normal wear and tear or deterioration Wear parts are not warranted Superabrasive is not liable for defects arising out of use of non OEM parts The Warranty is void if the purchaser has not followed the maintenance plan stipulated by the machine s manual and warranty card The warranty is void if the purchaser repairs said Goods himself or if repairs are conducted by a repair facility that is not approved by Superabrasive Superabrasive s liability does not cover defects which are caused by faulty maintenance incorrect operation faulty repair by the purchaser or by alterations conducted without Superabrasive s prior written consent The same applies to any alterations of the Goods or services performed by another party other than Superabrasive a Superabrasive appointed distributor or a Superabrasive approved repair facility The warranty is not applicable on a defect that arises due to tools or parts that are not original to Superabrasive Replaced defective parts shall be placed at Superabrasive s disposal and shall become property of Superabrasive If such defective parts are replaced within the warranty period the shipping charges will be covered by Superabrasive In warranty complaint cases when no defects are found for which Superabrasive is liable Superabrasive shall b
24. 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 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 choose the transport position pull the additional the security 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 Figure 3 9 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 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 1 14 Figure 1 15 Figure 1 16 Figure 1 17 Figure 1 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 which attach the head to the carriage and divide the carriage from the main head Fig 3 17 LIFTING Lifting the machine by crane is possible by using the hoisting ring mounted on the carriage see Fig 3 18 The eye bolt and machine const
25. e entitled to compensation for the labor material cost and shipping charges incurred by Superabrasive as as a result of the complaint The warranty herein is non transferable and only applies to the original owner or purchaser of the machine RETURN POLICY FOR LAVINA S MACHINES The Lavina S 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 them No machines will be credited after 90 days from the date of invoice All returns must be shipped freight prepaid Returned machines may be exchanged for other equipment or parts of equal dollar value If machines are not exchanged they are subject to a fifteen percent 15 restocking fee GUARD ASSEMBLY Exploded View fig 7 8 13 Superabrasive Owner s Manual Lavina 32 S 32 S HV 6 2014 1 GENERAL INFORMATION 3 Carriage Exploded View 7 9 13 Manual onta 3 STEERING BRACKET Exploded View fig 7 10 13 General
26. ee rui aa o ee 2 3 325 25 WES 25 Ba Lar ps eWorksEZ Alam m a 256 pama a 256 a Mete 256 5 ME for Simple V f with PG c zi 59 r m I aj z a e Li c 21 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 ee L Operator LED Operator oPEOS Parameter Selection Error 260 PID Control Selection Eror 260 _ ENS Data Getting Error Carrier Frequency Setting Error C Ta TH Cnm _ m Lb mic al 9 TT ra PO 22 WARRANTY AND RETURNS 10 WARRANTY POLICY FOR LAVINA S 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 Superabrasive warrants from the time of delivery and receipt by the original customer new and unused products sold by Superabrasive or Superabrasive appointed distributors or dealers Goods shall be free from defects in materials and workmanship Superabrasive or a Superabrasive appointed repair facility shall either replace or repair any defects in the Goods resulting from faulty design materials or workmanship Products repaired or replaced during the warranty period
27. estroy 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 14 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 ELECTRICAL SYSTEM LAVINA 32 S ELECTRICAL SCHEMES WITH YASKAWA INVERTER 208 240 Volt V1000 VU2A0069FAA 5 a sz B Main Motor z 5 230 V 5 radu ika red blue CIRCUIT 5 BREAKER 63 3P 63 black 1 s 5 5 IA b 0 w EP Rho 7 Plug 1 2 3 AA Ib Socket 2 55 BREAKER 12V146VA 24 63 1P 4 des 2 c 4 2 1 x2 x2 S 2 8 i s a PUMP x POWER 9 LAMP x1 1 L1 L2 m m xa AC 3PH 200 240V 50 60Hz e 4 schematic 2 LAMP Si The motor is connected in Delta triangle 230 Volt reminder for the wire connection of the motor LAVINA 32 S ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN o F CIRCUIT TERMINALS a EMERGENCY VU2A0069F AA STOP OFF ON white grey CIRCUIT BREAKER 63 1P 4A 2 green white Grinding Potentiometer pink COUNTER r p m 15 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 LAVINA 32 S HV ELECTRICAL SCHEMES WITH YASKAWA INVERTER
28. evices ea 5 Lavina 32 S HV Electrical schemes with Yaskawa Inverter Arrest Functions oo oWoW WWW mn 16 Safe 5 Lavina 32 S HV Electrical schemes Yaskawa Connection Residual Risks 5 Main Circuit 16 Before You Begin oocoooooooo Woman 5 9 TROUBLESHOOTING ooooooo oooooooooooo 17 Operating Machine 5 Index of Problems and SolutiOnS oooyiy 17 After Work is 5 9 1 Replacing Power Cord and PIugS 17 The Work Area anta 5 9 2 DISMOUNTING AND MOUNTING TOOL HOLDER 17 PERSONAL PROTECTIVE Equipment ppe 9 9 3 Tensioning used planetary Belt 18 Operator _____________________ anna naa ok dam 5 9 4 Mounting and tensioning a new planetary belt 18 3 HANDLING AND 6 9 5 tensioning and replacing the belts 18 using the Steering 6 9 6 replacing the 19 positioning the 6 Motor
29. feature extremely fast and convenient tool 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 ffered with 1 or 2 buttons or rectangular segments 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 Theyare inch with included Velcro back attachment NATOS polishing discs feature a special resin formula designed for both wet and dry applications and a unigue design with wide channels allowing for work on a cleaner surface and ensuring a guality polish Available in 3 and 4 in sizes They are with included Velcro attachment TAI AA 1448 KOGO K RADA 22 BABY Pawan 222 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 Shine Pro are high quality diamond impregnated pads for floor maintenance Available in a variety of sizes and are great for dai
30. haft bearing L32 S 1325 9 10 20 EF 117303002 Endless Transmission Flat Belt rises 12 ___126130000 Puleyunt rises os ooo o L32 S 14 1328 17 00 00 Planetary Tensioning Unit 0 1 12 13 14 6 LAVINA 32 S CENTRAL SHAFT BEARING PARTS emo L32 S B65DIN471 Retaining Ring L32 S 6013 Roller Assembly L32 S L32D 11 00 05 Extension Shaft L32 S L32S 11 02 00 Disc Assembly L32 S 8 6019 Roller Assembly L32 S B95DIN471 Retaining Ring L32 S 3208 Roller Assembly L32 S A80DIN472 Retaining Ring 32 5 L328 11 00 17 Planetary Pulley L32 S 26 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 7 LAVINA 32 S TOP COVER PARTS tem No _ L32 S L32S 01 20 00 Water Fitting 32 5 8 M5DIN127B Spring Washer Model temNo Description Pes _____ Description azs 6 Waste 1 es s 1 uis s 5 Kab 1 uis 13 Saw e 27 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 Model No _____ _ Description _ Pes No Description __ Pes Wes 3 1320200003 WheelCap 2 23 _ Nt Piss 4 ______ 26 1820220000 Handie Positioner 1 Cias S 1325200100 Water Connection 1 25
31. 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 below 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 d
32. ing out of use of non OEM parts The Warranty is void if the purchaser has not followed the maintenance plan stipulated by the machine s manual and warranty card The warranty is void if the purchaser repairs said Goods himself or if repairs are conducted by a repair facility that is not approved by Superabrasive Superabrasive s liability does not cover defects which are caused by faulty maintenance incorrect operation faulty repair by the purchaser or by alterations conducted without Superabrasive s prior written consent The same applies to any alterations of the Goods or services performed by another party other than Superabrasive a Superabrasive appointed distributor or a Superabrasive approved repair facility The warranty is not applicable on a defect that arises due to tools or parts that are not original to Superabrasive Replaced defective parts shall be placed at Superabrasive s disposal and shall become property of Superabrasive If such defective parts are replaced within the warranty period the shipping charges will be covered by Superabrasive In warranty complaint cases when no defects are found for which Superabrasive is liable Superabrasive shall be entitled to compensation for the labor material cost and shipping charges incurred by Superabrasive as as a result of the complaint The warranty herein is non transferable and only applies to the original owner or purchaser of the machine 11 RETURN POLICY FOR LAVINA S MACHINES
33. ions 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 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 Superabrasive Possess high concentration of powders or oil substances in the air Possess risks of fire Feature inclement conditions Possess electromagnetic radiation PREPARATION FORWORK AA 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
34. is made of two main component sections LAVINA 32 S 32 S HV MAIN DESIGN The two main component sections the carriage and main head The handle on the frame is adjustable in height and allows the operator to work in a correct and safe posture Figure 1 2 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 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 The controls are positioned on top of the handle fig 1 3 The electrical box fig 1 4 contains the electric switching devices and the inverter The motor feeding Figure 1 3 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 Figure 1 4 box The water tank is on the opposite side of the frame so that the weight of the water has no influence on the operation of the machine The frame weight on the other hand is fully absorbed by the driving wheels The 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 Mounting a third wheel Fig 1 4 ensures easier movement of the machine Superabrasive Owner s Manual Original
35. ke 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 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 2 a maximum of 2 5 is allowed ATTENTION NEVER OVER TENSION THE BELT THE BELI 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 roller 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 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 CJ Figure 9 4 6 i
36. ly use hen used wet 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 or more tooling options visit www superabrasive com 10 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 7 EXPLODED VIEW GENERAL EXPLODED VIEW FIG 7 1 TOOL HOLDER FOR MACHINES EXPLODED VIEW FIG 7 2 BOTTOM COVER ASSEMBLY EXPLODED VIEW FIG 7 3 PULLEY UNIT EXPLODED VIEW FIG 7 4 MOTOR SUPPORT EXPLODED VIEW FIG 7 5 Figure 7 3 a Figure 7 4 Figure 7 5 12 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 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 Figure 7 7 Figure 7 6 Figure 7 9 Figure 7 10 Figure 7 11 13 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 8 MAINTENANCE AND INSPECTION CLEANING Keep your machine clean Cleaning the machine on a regular basis will help detect and solve poteniial 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 32 S 32 S HV
37. nes 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 Lavina 32 S 32 S HV 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 8 8 to release water onto the floor surface When working dry check the floor surface periodically to ensure that dust is not accumulating on the surface also check regularly if your vacuum works properly STOPPING THE MACHINE The stopping of the machine must be done gradually until the motor stops Do not stop moving the machine before arresting the motor as the tools could damage the surface To stop switch the off switch Fig 4 8 6 Use the Emergency button Fig 4 8 1 only in emergency or use it to switch the power totally off Remember not to hold the machine in one spot before turning off the motor ALARM The Alarm light Fig 4 8 4 will light incase inverter goes in alarm mode The most common failure is motor in overload To reset the mode push reset button Fig 4 8 5 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 5 TOOLS AND ACCESSORIES WEIGHTS Superabrasive offers additional weights for increasing
38. re Additional weight Application Vacuum hose port Water attachment Water tank capacity Water feed Cable length Machine LxWxH Packing LxWxH 15 kW 300 1100 rpm 811mm 32 6 x 225 mm 6x9 437 kg 963 Ibs 314kg 692 Ibs max 2x29kg 2x64 Ibs wet and dry 16 mm 3 Quick change for 54 hose 46 12 gal 20 hp VIBRATIONS The vibrations of the machine are within the limits of directives and harmonized standards from the European Union when the Lavina S is operated with the recommended tools and in normal conditions SONOROUS EMISSIONS The sonorous emissions are within the limits of directives and harmonized standards from the European Union when the Lavina S 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 2 SAFETY ISTRUCTIONS RECOMMENDED USE A WARNING The Lavina 32 S 32 S HV machine is designed and manufactured to grind and polish concrete terrazzo and natural stone floors It can be used for renovat
39. ruction is rated only for the weight of the machine Do not lift any other loads on the machine Use always hoisting equipment rated for 450 kg or 1000 Ibs See to it the security pin Fig 3 9 Fig 3 10 is mounted Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 LEADING POWER CABLE There is the possibility to lead the power cable through a shackle mounted on the hoisting ring see fig 3 19 STORAGE Always store and transport the Lavina 32 S 32 S HV in a dry place Never transport the Lavina 32 S 32 S HV unprotected it may be damaged if transported unprotected during rain or snow When during the storage of the machine the temperature A WARNING may fall down to or less 32F or 0 C you should empty Figure 3 19 the water from the system using following steps out the hose of the tank Fig 3 20 Using compressed air didus out the water from the system for the two positions of the turn cock Fig 3 21 Fig 3 22 Figure 3 20 Figure 3 21 Figure 3 22 THIRD WHEEL With Lavina 32 S 32 S HV there is a possibility for mounting of a 3rd wheel support complete assembly Fig 3 23 which ensures easier handling Item number is Mounting Dismounting with Pin assembly see Fig 3 24 1 2 While working there is a possibility to turn the wheel support 90 Fig 3 24 Pull out Figure 3 23 the handle turn it in 90 and fix again Fiaure 3 24 4 OPERATION P
40. s Manual Lavina 32 S 32 S HV 6 2014 1 GENERAL INFORMATION This owner s manual is intended for the operator of the Lavina 32 S 32 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 32 S 32 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 32 S 32 S HV machine is intended for grinding polishing and buffing concrete marble granite limestone and terrazzo surfaces with diamond tools The Lavina 32 S 32 S HV is a six disc machine which can be used dry as well as wet For best results use only tools manufactured or recommended by Superabrasive and its distributors WARNING The Lavina 32 S 32 S HV machine is manufactured and fitted for the above mentioned applications only Every other use may possess risks to the persons involved MACHINE CHARACTERISTICS The Lavina 32 S 32 S HV
41. the pulleys By tension the belt avoid to loose the botls too much so the pulleys are staying in an exact vertical position 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 8 12 In case of changing the motor please check the cable connection to your motor Triangle 230 Volt reminder for Lavina 32 S The motor is connected in the wire connection of the motor Figure 9 7 19 Lavina 32 S HV The motor is connected in Star So 380 Volt reminder for the wire connection of the motor Figure 9 8 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 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 1f the drive or motor fails to operate Refer to Using the Digital LED Operator on page 70 If problems occur that are not covered in this manual contact the nearest Yaskawa representative with the following information Drive model Software version Date of purchase Description of the problem Table 6 4 contains descriptions of the various types of alarms faults and errors that may occur while operating the drive Contact Yaskawa in the event of drive failure
42. tion contact outputs do not operate When the drive detects an operation error it will not operate the motor until the error has been reset Correct the settings that caused the operation error to reset Tuning errors occur while performing Auto Tuning When the drive detects a tuning error The digital operator displays text indicating the specific error Multi function contact outputs do not operate Motor coasts to stop Remove the cause of the error and repeat the Auto Tuming process Tuning Errors Alarm and Error Displays M Faults When the drive detects a fault the ALM indicator LEDs remain lit without flashing If the LEDs flash the drive has detected a minor fault or alarm Refer to Minor Faults and Alarms on page 240 for more information An overvoltage situation trips both faults and minor faults therefore it 15 important to note whether the LEDs remain ht or 1f the LEDs flash LED Operator Display LED Operator Display cpros EEPROM Serial Communications rE MEMOBUS Modbus Communication Error 11 KAM Fault Control Fault 2 FLASH Memory Fault taf CoF Current Offset Fault CPF13 Watchdog Circuit Exception 4 Fi ro 7 20 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 GF Lir 3 e o H3 0 Option Card Fault port A Tomum Ox cheat 2 LES sn or Oris
43. tor Ass male L32 S HV L32 S HV L L32SHV 30 40 00 Plug on Control Board ass female L L32 S HV 32SHV 30 60 00 Plug on Control Board L32 S HV ZH 3 L32 S HV 7 1 L32 S HV 7 2 L32 S HV 8 L32 S HV 9 L32 S HV 10 L32 S HV 11 L32 S HV 12 L32 S HV 13 14 15 120N8 01018 Water Pump Buton 1_ 2008304014 1 1526260000 Control panel with conn end pug 1 1 1200820110 Rak _ 2 3 4 5 7 A 2 10 11 12 13 14 15 16 17 32
44. ual Original Language Lavina 32 S 32 S HV 6 2014 11 LAVINA 32 S WATER SUPPLY PARTS 2014 Model No Description ___ No Pes 11 LAVINA 32M S WATER TANK ASSEMBLY R Jan 1 2014 Model No ltemNo Description Pos a O rank 1 A29 50 00 Regulator 1 2 Filter 12 LAVINA 32 S TOOL HOLDER PARTS 13 LAVINA 32 S MOTOR FAN PARTS Model No Description Pes 1325 6 MBDIN7980 Spring Washer 2 30 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 14 LAVINA 32 5 CONTROL BOX PARTS 200 240 VOLT LAVINA 32 S CONTROL BOX PARTS 200 240 VOLT Model no Description rises e 132530600 Pugon ContolBoard 1 2012 13283020172 for Eeoro Motor 1 rises 8 cazsnv a011 01 Grotere 1 23 122201000 1 rises s 1 24 2onsaoto0e o azs 12 tonsa Ram 3 27 12048304043 WaterPumpButon 1 ues imwsaor1 Ram 2 29 12048301040 Emergency Stop Buton 1 fuses l1 31 Superabrasive Owner s Manual Original Language Lavina 32 S 32 S HV 6 2014 15 LAVINA 32 S HV CONTROL BOX PARTS 380 480 VOLT LAVINA 32 S HV CONTROL BOX PARTS 380 480 VOLT 10 31 L32 S HV L32 S HV 32SHV 30 30 10 Connec
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