Lavina 20-S User Manual

Summary of 20-S

  • Page 2: Warranty Card

    Warranty card zip code 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 a warranty card must be submitted to superabrasive within 30 days...

  • Page 3

    Warranty and returns warranty policy for lavina® s machine s 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 warran...

  • Page 4

    Superabrasive user manual original language lavina® 20‐s 6/2013 2 1. General information ..........................................3 manufacturer ................................................................................. 3 general description .....................................................

  • Page 5: 1. General Information

    Superabrasive user manual original language lavina® 20‐s 6/2013 3 1. General information this owner’s manual is intended for the operator of the lavina® s machine, the servicing technician as well as for anyone involved with operating or servicing the machine. We recommend that you read the instruct...

  • Page 6: 2. Safety Instructions

    Superabrasive user manual original language lavina® 20‐s 6/2013 4 vacuum connection a connection for a vacuum dust extractor is located on the carriage. The lavina® s machine does not include a vacuum dust extractor. The customer must purchase the vacuum dust extractor separately. The hose of the va...

  • Page 7

    Superabrasive user manual original language lavina® 20‐s 6/2013 5 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 the machine is equipped with several protection devices including ...

  • Page 8: 4. Operation

    13 superabrasive user manual original language lavina® 20‐s 6/2013 3. Handling and transportation preparing the machine for transportation unplug the motor cable plug from the control box (fig. 3.1) and disconnect the water hose from the main head by pulling it ou t (fig. 3.2). Wind the electrical c...

  • Page 9

    14 superabrasive user manual original language lavina® 20‐s 6/2013 adjusting and mounting tools mount the tools only after ensuring that there is enough diamond bond material left. Be sure that the plates are always clean before mounting. (fig.4.3) warning: always secure the “quickchange” pads with ...

  • Page 10: 5. Tools And Accessories

    15 superabrasive user manual original language lavina® 20‐s 6/2013 5. Tools and accessories weights superabrasive offers additional weights for increasing the productivity of the machine (fig.5.1). Each additional weight weighs about 48 lbs or 22 kg. Each individual application, type and condition o...

  • Page 11

    10 6. Popular tools recommended tools quickchange system and tooling 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 va...

  • Page 12: 7. Exploded View

    17 superabrasive user manual original language lavina® 20‐s 6/2013 7. Exploded view general exploded view (fig.7.1) main head exploded view (fig.7.2) top cover exploded view 1 (fig.7.3) top cover exploded view 2 (fig.7.4) figure 7.3 figure 7.4 figure 7.1 figure 7.2.

  • Page 13

    18 superabrasive user manual original language lavina® 20‐s 6/2013 bottom cover exploded view 1 (fig.7.5) planetary drive exploded view (fig.7.6) bottom cover exploded view 2 (fig.7.7) pulley units exploded view (fig.7.8) carriage exploded view (fig.7.9) tool holder exploded view (fig.7.10) figure 7...

  • Page 14

    19 superabrasive user manual original language lavina® 20‐s 6/2013 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...

  • Page 15

    20 superabrasive user manual original language lavina® 20‐s 6/2013 lavina® 20‐s electrical schemes with yaskawa inverter 200‐240 volt lavina® 20‐s electrical schemes yaskawa connection main circuit terminals figure 8.7 the motor is connected in “delta” (triangle) 230 volt, reminder for the wire conn...

  • Page 16: 9. Troubleshooting

    21 superabrasive user manual original language lavina® 20‐s 6/2013 figure 9.2.7 figure 9.2.8 figure 9.2.9 figure 9.2.10 figure 9.2.11 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 specifica...

  • Page 17

    22 superabrasive user manual original language lavina® 20‐s 6/2013 9.3 tensioning and replace the planetary belt if the belt slips or is broken separate the carriage from main head, pull out motor plug (fig. 9.3.1), water‐(fig. 9.3.2) (fig. 9.3.3) and vacuum tubes. Take off handles, forks, and weigh...

  • Page 18

    23 superabrasive user manual original language lavina® 20‐s 6/2013 completely dismount the tensioning device (fig. 9.5.1). Make 2 signs on the dismounted belt exactly 10 cm out of each other (belt without tension) (fig. 9.5.2). The purpose is to measure 10.2 cm on the belt in tension what is a tensi...

  • Page 19

    24 superabrasive user manual original language lavina® 20‐s 6/2013 unlock bolts (fig.9.6.10) and take more off (fig.9.6.11). Unlock retaining shaft/bearing (fig.9.6.12). Take away the filling ring (fig.9.6.13). Now the motor base disc is unlocked, the only way to dismount it is to press it out on a ...

  • Page 20

    25 superabrasive user manual original language lavina® 20‐s 6/2013 change the two other pulleys as earlier described in the chapter, best when the motor base disc is dismount to change the roller units too. Unlock the nut on top (fig.9.6.25). The pulleys can be released with two crowbars; do not use...

  • Page 21

    26 superabrasive user manual original language lavina® 20‐s 6/2013 9.8 checking the tension of the belt open the checking cover to reach the belt and tension device (fig.9.8.1). While tensioning check regularly tension. It is recommended that the tensioning of the belt be measured with optikrik ii d...

  • Page 22

    27 superabrasive user manual original language lavina® 20‐s 6/2013 9.10 fault diagnosis inverter yaskawa v1000 pages are referring to yaskawa electric siep c710606 18a yaskawa ac drive – v1000 technical manual.

  • Page 23

    28 superabrasive user manual original language lavina® 20‐s 6/2013.

  • Page 24

    29 superabrasive user manual original language lavina® 20‐s 6/2013.

  • Page 25

    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 war...

  • Page 26: 13. Spare Parts

    31 superabrasive user manual original language lavina® 20‐s 6/2013 13. Spare parts assembly and parts specifications 1. Lavina®20‐s general parts/ for machine produced before 2014/ model no. Item no. Description pcs. L20-s 1 l20s-20.00.00 carriage 1 l20-s 2 mar8.78 tube 2 l20-s 3 d40l820 vacuum hose...

  • Page 27

    32 superabrasive user manual original language lavina® 20‐s 6/2013 2. Lavina®20‐s top cover parts 1 model no. Item no. Description pcs. L20-s 1 m8x16din912 screw 4 l20-s 2 m8din127b spring washer 4 l20-s 3 l20sps-03.00.00.00 machine support 1 l20-s 4 l20sps-05.00.00.00 guard assembly 1 4. Lavina®20‐...

  • Page 28

    33 superabrasive user manual original language lavina® 20‐s 6/2013 5. Lavina®20‐s top cover parts 3 model no. Item no. Description pcs. L20-s 1 m5x16din84a screw 3 l20-s 2 l25sps-04.01.00.00 vacuum port 1 l20-s 4 m5din127b spring washer 3 l20-s 3 m5din125a washer 3 l20-s 5 m5din934 nut 3 l20-s 6 m12...

  • Page 29

    34 superabrasive user manual original language lavina® 20‐s 6/2013 8. Lavina®20‐s bottom cover parts 2 model no. Item no. Description pcs. L20-s 1 m12x35din933 bolt 4 l20-s 2 m12din127b spring washer 4 l20-s 3 m12din125a washer 4 l20-s 4 s204 electro motor 1 l20-s 5 d4x2x650 seal 1 l20-s 6 din6885a8...

  • Page 30

    35 superabrasive user manual original language lavina® 20‐s 6/2013 10. Lavina®20‐s tool holder parts model no. Item no. Description pcs. L20-s 1 a31.10.00 quick change assembly 1 l20-s 1.1 a31.12.00 keylock set 1 l20-s 2 m6x16din7991 screw 4 l20-s 3 a25.00.10-k buffer with two screw 6 l20-s 3.1 m8x1...

  • Page 31

    36 superabrasive user manual original language lavina® 20‐s 6/2013 12. Lavina®20‐s carriage parts / for machine s produced before jan. 1, 2014/ model no. Item no. Description pcs. Model no. Item no. Description pcs. L20-s 1 m8din934 nut 4 l20-s 15 l20s-21.00.00 carriage 1 l20-s 2 m8din127b spring wa...

  • Page 32

    37 superabrasive user manual original language lavina® 20‐s 6/2013 12. Lavina®20‐s carriage parts / for machine s produced after jan. 1, 2014/ model no. Item no. Description pcs. Model no. Item no. Description pcs. L20-s 1 m8din934 nut 4 l20-s 15 l20s-21.00.00 carriage 1 l20-s 2 m8din127b spring was...

  • Page 33

    38 superabrasive user manual original language lavina® 20‐s 6/2013 13. Lavina® 20‐s control box parts 200‐240 volt 13. Lavina® 20‐s control box parts 200‐240 volt l20-s no. Item no. Description pcs. No. Item no. Description pcs. L20-s 1 l20ns-30.30.00 lamp unit incl. Cable 1 16 l20s-30.10.03 socket ...