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Superabrasive LAVINA 20-X, User Manual

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Superabrasive LAVINA 20-X User Manual Download Page 25

Superabrasive

 

 

User

 

Manual

  

Original

 

Language

 

Lavina®

 

20

‐

X

 

 

 

4/2015

 

25

 

 
 
 
 
 
 
 
 
 
 

 

 
 
 
 

 
 
 
 
 
 
 
 
 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 

3.

 

LAVINA®20

‐

X

  

GUARD

 

PARTS

 

No. Item 

No. 

Description 

Pcs. 

1 D4X10DIN7337 

Rivet 18 

2 M4DIN9021A 

Washer 

18 

3 L20SPS-05.00.00.01 

Ring  1 

4 L20SPS-05.00.00.02 

Guard  1 

4.

 

LAVINA®20

‐

X

  

TOP

 

COVER

 

PARTS

 

3

 

No. Item 

No.  Description 

Pcs. 

1 M5X16DIN84A 

Screw 

3 

2 

L25SPS-

04.01.00.00 

Vacuum Port 

1 

4 M5DIN127B 

Spring 

 

Washer 

3 

3 M5DIN125A  Washer  3 
5 M5DIN934 

Nut  3 

6 M12DIN985 

Nut 

1 

7 L20X-19.00.01  Top 

Cover  1 

8 L25GS-19.10.00 Vacuum 

Port  1 

9 L21X-15.01.00 Water 

Fitting 1 

5.

 

LAVINA®20

‐

X BOTTOM COVER

 

PARTS

 

1

 

No. Item 

No. 

Description 

Pcs. 

1 

L20NS-14.00.00 

Bottom Cover  Assembly 

1 

2 M5X12DIN6921 

Bolt 

20 

3 D12X2 

O-Ring 

3 

4 M6DIN9021A 

Washer 

3 

5 M6X16DIN6921 

Bolt 

3 

6 

L20NS-14.00.05 

Sealer Inspection Cover 

1 

7 L20NS-14.00.04 

Inspection 

Cover 

1 

8 A41.00.00 

Tool 

Holder 

A41 

3 

9 M6X10DIN7991 

Screw 

36 

10 L25LS-14.00.03 

Outer 

Cover 

3 

11 110X90X8.5 

Felt 

Ring 

3 

12 A42.03.00 

Adaptor 

3 

13 

TWVA00800 

V-Ring Type A 

3 

14 L25LS-14.00.02 

Flange 

3 

15 D4X2X1450 

Seal 

1 

Summary of Contents for LAVINA 20-X

Page 1: ...LAVINA 20 X User Manual Tech Support Line 800 987 8403 www superabrasive com info superabrasive us...

Page 2: ...Superabrasive User Manual Original Language Lavina 20 X 4 2015 2...

Page 3: ...arts 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 4: ...2 Check Every 200 Working Hours 12 Check Every 400 Working Hours 12 Vacuum 12 Water Leaks 12 Mechanical Parts 12 Electrical System 12 Lavina 20 X Electrical 13 Schemes With Yaskawa Inverter 200 240 Vo...

Page 5: ...two main component sections MAIN DESIGN The two main component sections are the carriage and main head The handle Fig 1 2 on the frame is adjustable in height and allows the operator to work in a corr...

Page 6: ...iously 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 produ...

Page 7: ...ncy 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 transpor...

Page 8: ...3 4 Fig 3 5 ADJUSTING THE HANDLE The Handle on the frame is adjustable in height and allows the operator to work in a correct and safe posture The unlocking is by pulling the handle fig 3 6 The lockin...

Page 9: ...ys secure the Quickchange pads with the security plate Fig 4 4 and lock with the tool holder key Fig 4 5 Diamond tools with Velcro are attached on three 9inch foam plates The foam plates are mounted o...

Page 10: ...osition OFF this will cut the voltage to the invertor and the green light will turn off While working do not turn off directly from the switch READY OFF ON or from the Emergency Stop but follow the ab...

Page 11: ...t for hard concrete applications They are 3 inch with included Velcro back attachment NATO polishing discs feature a special resin formula designed for both wet and dry applications and a unique desig...

Page 12: ...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 Every time you open the cont...

Page 13: ...anual Original Language Lavina 20 X 4 2015 13 LAVINA 20 X ELECTRICAL SCHEMES WITH YASKAWA INVERTER 200 240 VOLT 200 240 Volt The motor is connected in Delta triangle 230 Volt reminder for the wire con...

Page 14: ...Hex cap flange bolts Fig 8 2 3 the adaptor comes loose Unscrew the six screws of the cap Fig 8 2 4 holding the felt ring Take out the Felt Ring adaptor and V Ring Mount the V Ring with the smallest li...

Page 15: ...the adaptor and then tight evenly the four bolts Tightening force of the bolts has to be 22 25N m 16 18 ft lbs Mounting the holder without retaining washer Fig 8 3 2 is INADMISSIBLE because the secur...

Page 16: ...stop nut Fig 8 5 2 Correct the belt tension using the screw Fig 8 5 3 shows how to control the belt tension with Optikrik II Device Measuring range 500 1400 N Fig 8 5 4 the tensioning force is about...

Page 17: ...NEVER RECOVER ITS ORIGINAL TENSION 8 7 REPLACING PULLEY UNITS See previous chapters to take of the tool holders and top cover Unscrew the screws of the bottom cover Fig 8 7 1 Set the bottom cover asse...

Page 18: ...7 20 dismount sealer cap Fig 8 7 21 the pulley can be released with two crowbars do not use excessive force Fig 8 7 22 Fig 8 7 23 push the sealer cap to dismount Fig 8 7 24 by mounting back the seale...

Page 19: ...e nut pos 4 Tighten the nuts pos 2 Fig 8 8 1 on the sectors and unscrew half rev Fig 8 8 5 This will allow the tensioner turn in minimum clearance Fast light the belt Fig 8 8 7 in order to achieve the...

Page 20: ...R RECOVER ITS ORIGINAL TENSION Loose the contra nuts Fig 8 9 3 loose light the two nuts of the tension device Fig 8 9 4 and adjust the tension with the nut seen in When the right tension is reached cl...

Page 21: ...erabrasive User Manual Original Language Lavina 20 X 4 2015 21 8 11 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Technical Man...

Page 22: ...Superabrasive User Manual Original Language Lavina 20 X 4 2015 22...

Page 23: ...al 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 support...

Page 24: ...03 00 00 Pin Assembly 2 8 MAR8 25 Tube 1 9 10 16DIN3017 Clamp 5 2 LAVINA 20 X TOP COVER PARTS 1 No Item No Description Pcs 1 L20X 19 00 00 Top Cover Assembly 1 2 L20SPS 05 00 00 00 Guard Assembly 1 3...

Page 25: ...934 Nut 3 6 M12DIN985 Nut 1 7 L20X 19 00 01 Top Cover 1 8 L25GS 19 10 00 Vacuum Port 1 9 L21X 15 01 00 Water Fitting 1 5 LAVINA 20 X BOTTOM COVER PARTS 1 No Item No Description Pcs 1 L20NS 14 00 00 Bo...

Page 26: ...pring Washer 4 10 M5X16DIN912 Screw 4 11 L20S 15 00 21 Planetary Pulley 1 12 M6X20DIN7991 Screw 1 13 TWVA01200 V Ring Type A 1 14 1725PK9 Endless Transmission V Belt 1 15 B65DIN471 Retaining Ring 1 16...

Page 27: ...04 Nut 1 13 M10DIN934 Nut 2 14 8DIN934 Nut 2 15 8DIN127B Spring Washer 2 16 L20NS 10 00 11 Sector 1 17 L20NS 12 00 00 Tensioning Support 1 18 L20NS 10 00 12 Sector 1 9 LAVINA 20 X TOOL HOLDER PARTS No...

Page 28: ...N912 Screw 4 22 L25P 02 00 00 01 Top Bracket 1 7 M20X1 5DIN439B Nut 1 23 L20NS 30 30 00 Lamp Unit Incl Cable 1 8 M5X12DIN6921 Bolt 2 24 A58165 Swivel Bolt 1 9 A29 40 00 Water Flow Control Unit 1 25 M6...

Page 29: ...X 30 10 00 Metal Box 1 18 L20S 30 11 09 Inverter Yaskawa V1000 1 6 L20X 30 11 00 Metal Box Plate 1 19 L20NS 30 10 04 Potentiometer 1 7 L20NS 30 11 01 Circuit Breaker 4 20 L32S 30 10 25 Switch On Off l...

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