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Superabrasive

User

Manual

Original

Language

Lavina®

20N

‐

X

6/2017

17

LAVINA®

20N

‐

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

connection

of

the

motor.

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Summary of Contents for 20n-x

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

Page 2: ...Superabrasive User Manual Original Language Lavina 20N X 6 2017 2...

Page 3: ...s 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...

Page 4: ...URS 15 CHECK EVERY 400 WORKING HOURS 15 VACUUM 15 WATER LEAKS 15 MECHANICAL PARTS 15 Electrical System 16 SINGLE phase or three phase connection 16 Lavina 20N X Electrical 17 schemes with Yaskawa Inve...

Page 5: ...made of 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...

Page 6: ...the LAVINA X is operated with the recommended tools and in normal conditions However the operator must wear ear protectors LABEL DATA The data on the label provides the correct Voltage and kW needed f...

Page 7: ...ays inspect the safety devices Mount the Security plate for the Quickchange pads The emergency break must be clear and working The tool protector must be working The machine must be clean Never operat...

Page 8: ...ig 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 To adjust simply pull the locking pin fig 3 6 and move...

Page 9: ...e 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 on the key lock butterfly Always use th...

Page 10: ...g 4 10 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 for dust accumulation Check regula...

Page 11: ...ill largely depend on the tools it is not always possible to add weights Some tools work too aggressively and will cause the machine to stop The weight can be ordered with item number A08 00 00 00 TOO...

Page 12: ...re 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 design with wide channels allowing for work...

Page 13: ...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 TROUBL...

Page 14: ...perator does not have to switch the machine only connect to two phases or three phases SINGLE PHASE OR THREE PHASE CONNECTION ONLY LAVINA 20N X For convenience the machine is delivered with 2 differen...

Page 15: ...nual Original Language Lavina 20N X 6 2017 17 LAVINA 20N 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 co...

Page 16: ...ur 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...

Page 17: ...daptor and then tight evenly the four bolts Tightening force on the bolts has to be 22 25N m 16 18 lbf ft Mounting the holder without the retaining washer Fig 8 3 2 is INADMISSIBLE because the securit...

Page 18: ...dles forks and weight mounts to dismount the top cover Fig 8 4 4 Fig 8 4 5 8 5 MOUNTING AND TENSIONING A NEW PLANETARY BELT Make 2 signs on the dismounted belt exactly 10 cm apart on belt not under te...

Page 19: ...planetary head so the belt has freedom to move Fig 8 5 8 Do not forget to retighten the screws on the tensioner Fig 8 5 9 8 6 TENSIONING USED PLANETARY BELT If there is a loss of speed in the planeta...

Page 20: ...rew the central pulley so it does not turn while dismounting Fig 8 7 7 Fig 8 7 8 Pull off the central pulley Fig 8 7 9 Figure 8 7 10 Figure8 7 12 Figure 8 7 11 Figure 8 7 13 Figure 8 7 15 Figure 8 7 1...

Page 21: ...the nut on top Fig 8 7 25 The pulleys can be released with two crowbars do not use excessive force Fig 8 7 26 Fig 8 7 27 8 8 MOUNTING THE BELT The proper orientation of the belt is shown in Fig 8 8 11...

Page 22: ...tension to ensure that you never tighten it too much It is recommended that the tensioning of the belt be measured with an Optikrik II Device Measuring range 500 1400 N Fig 8 9 2 Fastening force shoul...

Page 23: ...rabrasive User Manual Original Language Lavina 20N X 6 2017 25 8 11 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Technical Man...

Page 24: ...Superabrasive User Manual Original Language Lavina 20N X 6 2017 26...

Page 25: ...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 26: ...e 4 6 L20NXS 10 00 00 Main Head 1 7 L25SPS 07 03 00 00 Pin Assembly 2 8 MAR8 25 Tube 1 9 10 16DIN3017 Clamp 5 2 LAVINA 20N X TOP COVER PARTS 1 No Item No Description Pcs 1 L20X 19 00 00 Top Cover Asse...

Page 27: ...N934 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 20N X BOTTOM COVER PARTS 1 No Item No Description Pcs 1 L20NS 14 00 00...

Page 28: ...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 L20NS 00 00 08...

Page 29: ...ut 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 20N X TOOL HOLDER PARTS SEE ALSO FIG 8 3 13 POS...

Page 30: ...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 M6X12D...

Page 31: ...o Motor 1 4 4 L20NS 30 03 00 Pigtail 3 Phase 1 18 L20NS 30 11 09 Inverter Yaskawa V1000 1 4 5 L20NS 30 01 00 Pigtail 1 Phase 1 19 L20NS 30 10 04 Potentiometer 1 5 L20NX 30 10 00 Metal Box 1 20 L32S 30...

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