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Superabrasive 

 

User Manual  

Original Language 

Lavina® 30LEU 

 

10/2020 

 

WARRANTY AND RETURNS 

WARRANTY POLICY FOR LAVINA

®

 ELITE MACHINES 

A warranty card must be submitted to Superabrasive within 30 days of purchase in order for the foregoing warranty to apply.

 

 
You can either mail a hard copy of the warranty card or submit it electronically - see page 2.

 

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 
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  200  operating  hours. 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  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 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. 

 

RETURN POLICY FOR LAVINA

®

 ELITE MACHINES 

 
The Lavina

®

 ELITE 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. 
 
 
 
 

Summary of Contents for LAVINA ELITE L30LEU

Page 1: ...LAVINA ELITE L30LEU User Manual www superabrasive com factory superabrasive com...

Page 2: ...rts 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...

Page 3: ...8 TROUBLESHOOTING 18 INDEX OF PROBLEMS AND SOLUTIONS 18 8 1 SEPARATING THE HEAD FROM THE CARRIAGE 18 8 2 DISMOUNTING MOUNTING THE GUARD 20 8 3 REPLACING POWER CORD AND PLUGS 20 8 4 DISMOUNTING AND MOU...

Page 4: ...ed 1 3 ENVIRONMENTAL CONDITIONS The temperature range for operating the Lavina ELITE machine outdoors is between 41 F and 86 F or 5 C and 30 C Never use the Lavina ELITE machine during rain or snow wh...

Page 5: ...The planetary motion it derives from the main engine driven by a simplex roller chain The self leveling Guard is designed to have contact with the surface Anytime no matter the height of the tool use...

Page 6: ...t 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 n...

Page 7: ...USE The Lavina E is designed to reduce risks correlated with its use However it is not possible to fully eliminate the risks of an accident with the machine An unskilled or uninstructed operator may...

Page 8: ...rator The operator must know the machine s work environment Only one operator can work with the machine at a time The operator must be properly trained and well instructed prior operating the machine...

Page 9: ...4 STORAGE Always store the LAVINA ELITE machine in a dry place Never transport the LAVINA ELITE machine unprotected it may be damaged if transported unprotected and exposed to rain or snow When the ma...

Page 10: ...The pressure regulator is located above the lever Fig 4 3 and controls the water pressure in the system You can see the whole water flow control system main and filtering parts in fig4 4 Fig 4 5 and f...

Page 11: ...4 6 for some of the new tools you need to remove the security plate as they don t need locking system at all but for the others always make sure that the tools are securely locked In Lavina 30LEU the...

Page 12: ...ire unit 15 Reset button Resets the alarm of the inverter 16 Phone holder 4 6 STARTING THE MACHINE First follow the directions in the chapter on Safety Devices and Safety Instructions Next release the...

Page 13: ...older key The tool holder key Fig 5 1 is used for adjusting mounting and dismounting of the foam plates Always use the key for mounting Item number is A03 00 00 00 Security plate for Quickchange pads...

Page 14: ...been modified for more efficient use on soft and medium concrete NATO WITH QUICK CHANGE ATTACHMENT Superabrasive s Nato resin pucks are a great tool choice for soft and hard concrete polishing applic...

Page 15: ...nge holder to the Figure 7 1 safety part Fig 7 1 2 so that the holder will not fly away if the buffers get damaged The QuickChange should also be cleaned CHECK EVERY 200 WORKING HOURS Every 200 workin...

Page 16: ...ERVAL Daily Every 200 Hrs Every 400 Hrs Inspect power cords plugs and vacuum hoses loose bolt or screws X Check the rubber buffers elastic element and fixing of the holders X Inspect and clean the too...

Page 17: ...Superabrasive User Manual Original Language Lavina 30LEU 10 2020 17 Figure 7 6 scheme 2 LAVINA 30LEU ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN CIRCUIT TERMINALS Figure 7 6 scheme 3...

Page 18: ...nd Release button 4 Unscrew the four bolts to remove the cover fig 8 2 4 5 Disconnect the flexible hose which comes from the pump fig 8 2 5 6 Disconnect the engine cable from the power box fig 8 2 6 7...

Page 19: ...Superabrasive User Manual Original Language Lavina 30LEU 10 2020 19 Figure 8 2...

Page 20: ...he cables with cables of a larger gauge rate to account for the length and amperage 8 4 DISMOUNTING AND MOUNTING TOOL HOLDER TO CHANGING V RINGS AND FELT RINGS To check or replace the buffers and the...

Page 21: ...r on the machine using the same socket as mentioned in 8 2 Fig 8 5 10 Fig 8 5 11 The retaining washer fits into the central hole C of adaptor and the four bolts into the thread holes Fig 8 5 12 The ho...

Page 22: ...y chain is replaced with new one when the step drive of the chain tensioner is finished or there is a break in the integrity of the chain Unscrew the bolts Fig 8 6 1 and take out the cover Lift the ma...

Page 23: ...ensioned retighten the two nuts Fig 8 6 4 and the screw Fig 8 6 9 ATTENTION NEVER OVER TENSION THE CHAIN THE CHAIN WILL BE DAMAGED 8 7 REPLACING THE PLANETARY DRIVING CHAIN WHEEL AND PLANETARY TENSION...

Page 24: ...e is NOT permissible at any time as this can damage the high quality low stretch tension cord and other components This damage is often not visible Arrange the belts in pos 6 as per the scheme paying...

Page 25: ...hread open Fig 8 8 12 Fig 8 8 13 Insert the screws by alternating at 1 5 revolution each until the conical sleeve pulls up the belt pulley The conical sleeve must be aligned in height with the belt wa...

Page 26: ...eter of no more than 11 16 in to unscrew the six bolts Fig 8 9 3 Fig 8 9 4 Fig 8 9 5 Once these are removed remove the two halves of the gear The gear is composed of two symmetrical halves Fig 8 9 6 M...

Page 27: ...down the planetary unit When mounting back secure with sealant fig 8 11 3 8 12 MOTOR CONNECTION In case the motor is being replaced please follow the cable connections in the figures below Fig 8 11 1...

Page 28: ...28 8 13 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Technical Manual...

Page 29: ...Superabrasive User Manual Original Language Lavina 30LEU 10 2020 29...

Page 30: ...cal distributor where a professional disposal complying with the environment laws and directives is guaranteed 10 MANUFACTURER S CONTACTS If you need to contact Superabrasive Inc with technical suppor...

Page 31: ...01230251 Screw M5x16ISO7380F 10 9 4 8 L25LE02 00 00 K Lever mount 1 8 L30LE02 00 00 Lever Set 1 2 LAVINA 30LEU BUMPER No Item No Description Pcs 1 L30LEU01 00 01 K Bumper right part 1 2 L25GE01 00 02...

Page 32: ...L30LE02 21 00 Fork right 1 11 2 30301210147 Bolt M8X45DIN6921 2 11 3 30301240106 Nut M8DIN985 2 13 30301210092 Bolt M8X40DIN6921 2 For machines before Serial 1903L30LEU2519 2 L25LE19 20 00 3 K Inspect...

Page 33: ...V Ring Type A 3 5 30301210051 Bolt 6 16DIN6921 15 6 L25X 14 00 00 R2 Bottom Cover Assembly 1 6 1 L25X 14 00 01 Bottom Cover 1 6 2 30301230017 Screw M6X10DIN7991 10 9 36 6 3 L25LS 14 00 03 Outer Cover...

Page 34: ...9 30303000012 Roller Assembly 2 10 L25SPS 00 00 00 34 Distance Ring 1 11 30301250009 Retaining Ring 1 12 L25X 11 00 00 Pulley Unit Assembly 3 12 1 30301210032 Bolt M8X35DIN6921 4 13 30302000008 V Rin...

Page 35: ...L25X 04 00 00 Pulley Unit Assembly 1 6 L25X 10 00 44 Front Washer 1 7 30301230009 Screw M5X12DIN912 1 8 LAVINA 30LEU BOTTOM COVER 2 PARTS No Item No Description Pcs 1 30308000152 Timing Belts 1 2 3030...

Page 36: ...0LEU CARRIAGE PARTS 1 No Item No Description Pcs 1 30301230243 Screw M6x16ISO7380F 10 9 10 2 L20E22 00 00 Control board assembly 1 3 HGP270 Phone clip mount 1 4 L20GX 20 20 00 Left Weight 1 4 L25GE20...

Page 37: ...12 LAVINA 30LEU CARRIAGE PARTS 3 No Item No Description Pcs 1 30301240106 Nut 8DIN985 4 2 L20GX 23 00 03 Handle support plate 1 3 L20GX 23 00 02 1 K Pin 1 3 1 30301221012 Washer 6DIN9021 2 3 2 3030123...

Page 38: ...Bolt M5x16DIN6921 1 4 30313000348 Fixed Elbow NPT Thread 3 5 30301240103 Nut 6DIN985 1 6 30313000057 UNIJET Body 1 7 30313000058 TEEJET Cup Strainer 1 8 A47 00 00 01 Orifice Plate 1 9 30313000060 UNI...

Page 39: ...ug 1 5 30301221015 Washer M5DIN9021 4 6 30301240090 Nut M5DIN985 4 18 LAVINA 30LEU WATER INSTALLATION No Item No Description Pcs 1 See table 2 BUMPER 025X300 PE Tube 1 2 025X130 PE Tube 2 3 See table...

Page 40: ...000150 Tachometer 1 2 30313000173 USB charger 1 11 30311000701 Button 1 3 30311000717 EMG Button 1 12 30311000700 Button 1 4 30311000740 Power glowing button 1 13 30311000703 Button 1 5 30311000721 Sw...

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