lavina 20-S User Manual Download Page 33

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Superabrasive

User

Manual

Original

Language

Lavina®

‐

6/2013

13.

Lavina®

‐

Control

Box

Parts

200

‐

240

Volt

13.

LAVINA®

‐

CONTROL

BOX

PARTS

200

‐

240

VOLT

L20-S

No.

Item No.

Description

Pcs.

No.

Item No.

Description

Pcs.

L20-S

L20NS-30.30.00

Lamp Unit Incl. Cable

L20S-30.10.03

Socket

L20-S

L20NS-30.10.01

Cable

Gland

17 L20S-30.20.00 Electro

Motor

Assembly

L20-S

L20S-30.10.02

Plug on Control Board

17.1

L20S-30.20.10

Plug with Cable

L20-S

L20S-30.02.00

Cable with Connector

17.1.1

L20S -30.20.11

Plug

L20-S

4.1

L20S -30.02.01

Connector

17.1.2

L20S-30.20.12

Cable for Electro Motor

L20-S

4.2 L20S-30.02.02

Cable

1 17.2

S204

Electro

Motor

L20-S

L20S-30.10.00

Metal Box

L20S-30.11.09

Inverter Yaskawa (V1000)

L20-S

L20S-30.11.00

Metal Box Plate

L20NS-30.10.04

Potentiometer

L20-S

L20NS-30.11.01

Circuit Breaker

L20NS-30.10.05

Reset Button

L20-S

8 L20NS-30.11.02

Rail

2 21 L20NS-30.10.06

Cap

L20-S

9 L20S-30.11.03

Circuit

Breaker 1 22 L20NS-30.10.07

Off

Button

L20-S

10 L20NS-30.11.04

Rail

Base

1 23 L20NS-30.10.08

Button

L20-S

L20NS-30.11.05

Rail

1 24 L20NS-30.10.10 Emergency

Stop

Button 1

L20-S

L20NS-30.11.06

Rail Bracket

L20NS-30.10.11

Switch Button F/R

L20-S

13 L20NS-30.11.07

Transformer

1 26 L20NS-30.10.12

Green

LED

Power

L20-S

L20NS-30.40.00

Water Pump with Cable

L20NS-30.10.13

Water Pump Button

L20-S

14.1

L20NS-30.40.01

Cable for Water Pump

L20NS-30.10.14

Blue Led Alarm

L20-S

14.2

1040

Water Pump

L20NS-30.10.15

Revolution counter

L20-S

15 L20NS-30.11.08

Rectifier

Summary of Contents for 20-S

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

Page 2: ...rranty 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 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 info...

Page 3: ...ot warranted Superabrasive is not liable for defects arising out of use of non OEM parts The warranty herein is non transferable and only applies to the original owner or purchaser of the machine 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 repa...

Page 4: ... Tool Holder Exploded View fig 7 10 18 8 MAINTENANCE AND INSPECTION 19 Cleaning 19 Check Daily Error Bookmark not defined Check and replace after the first 15 Working HoursError Bookmark not defined Check Every 200 Working Hours Error Bookmark not defined Check Every 400 Working Hours Error Bookmark not defined Vacuum Error Bookmark not defined Water Leaks Error Bookmark not defined Mechanical Par...

Page 5: ... 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 can be adjusted by height and allows the operator to work in a correct and safe working posture The halogen spotlight Fig 1 2 enables the operator to work in darker areas Existing lighting system does not replace adequate overhead lighting The frame The control...

Page 6: ...n 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 Super...

Page 7: ... 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 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 Before turning on...

Page 8: ... or 0o C therefore you should empty the water from the system using following steps Pull out the hose of the tank Fig 3 6 Using compressed air blow out the water from the system for the two positions of the turn cock Fig 3 7 Fig 3 8 4 OPERATION PRELIMINARY CONTROLS Inspect the working area as explained in the safety instructions For wet use fill in the water tank when the electrical cable is disco...

Page 9: ...t the machine is in working condition Check the potentiometer 8 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 push the start button 11 OPERATING THE MACHINE Guide the machine in straight lines across the floor and with each new line overlap a little...

Page 10: ...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 A07 00 00 00 TOOL HOLDER KEY The tool holder key Fig 5 3 is used for adjusting mounting and dismounting of the foam plates Always use the key for mounting Item number is A03 00 00 00 FOAM PLATE Diamond tools with Ve...

Page 11: ...o 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 on a cleaner surface and ensuring a quality polish Available in 3 and 4 in sizes They are with included Velcro attachment V HARR Premium Polishing Pads are designed for mechanically polishing and restoring concrete also ideal for...

Page 12: ...l 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: ... 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 9 Figure 7 8 Figure 7 10 Figure 7 6 Figure 7 7 Figure 7 5 ...

Page 14: ...ommended 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 control cover mount back all the screws 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 ...

Page 15: ...A 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 connection of the motor Figure 8 4 Figure 8 6 Figure 8 5 ...

Page 16: ...ffers and the spiders the tool holders have to 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 loosening 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 t...

Page 17: ...can dismount the top cover Fig 9 3 4 Fig 9 3 5 9 4 TENSIONING USED PLANETARY BELT Noticing speed lost in planetary movement it is possible to tension the belt for planetary movement as described in 9 5 Mounting and tensioning a new planetary belt 9 5 MOUNTING AND TENSIONING A NEW PLANETARY BELT Figure 9 3 1 Figure 9 3 2 Figure 9 3 3 Figure 9 3 4 Figure 9 3 5 Figure 9 4 1 Figure 9 4 2 Figure 9 5 1 ...

Page 18: ... cm Fig 9 5 7 Fig 9 5 8 Tighten the tensioning device while turning the bolt move the planetary head so the belt can slide Fig 9 5 8 Do not forget to lock the tensioning device Fig 9 5 9 9 6 REPLACING PULLEY UNITS See previous chapters to take of the tool holders and top cover Unscrew the screws of the bottom cover Fig 9 6 1 Set the bottom cover assembly aside Fig 9 6 2 Remove the O rings to avoid...

Page 19: ...washer up Fig 9 6 17 push washer down of the bushing take bushing out Fig 9 6 18 push key out Fig 9 6 19 now the washer releases Fig 9 6 20 dismount sealer cap Fig 9 6 21 the pulley can be released with two crowbars do not use excessive force Fig 9 6 22 Fig 9 6 23 push the sealer cap to dismount Fig 9 6 24 by mounting back the sealer cap secure with sealant center the holes to mount the pulley Fig...

Page 20: ...ey Put back the tensioner in a position the axle bushing to fit in the tensioner hole Fig 9 7 5 You can push down the bush screwing the nut pos 4 Tighten the nuts pos 2 Fig 9 7 1 on the sectors and unscrew half rev Fig 9 7 5 This will allow the tensioner turn in minimum clearance Fast light the belt Fig 9 7 7 in order to achieve the right position and then tighten the nut in the center of the tens...

Page 21: ...VER RECOVER ITS ORIGINAL TENSION Loose the contra nuts Fig 9 8 3 loose light the two nuts of the tension device Fig 9 8 4 and adjust the tension with the nut seen in When the right tension is reached close the contra nuts and the two nuts of the support Reassemble in the same manner PLEASE MAKE SURE YOU CHECK THE TENSION OF THE BELT AFTER THE FIRST 15 HOURS OF OPERATION 9 9 MOTOR CONNECTION In cas...

Page 22: ... 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: ...nsferable and only applies to the original owner or purchaser of the machine 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 d...

Page 26: ...4 MAR8 20 Tube 1 L20 S 5 L25SPS 07 03 00 00 Pin Assembly 2 L20 S 6 L20S 10 00 00 Main Head 1 L20 S 7 MAR8 25 Tube 1 L20 S 8 10 16DIN3017 Clamp 2 1 LAVINA 20 S GENERAL PARTS FOR MACHINE PRODUCED AFRTER Jan1 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 2 L20 S 4 MAR8 25 Tube 1 L20 S 5 L25SPS 07 03 00 00 Pin Assembly 2 L20 S...

Page 27: ...0 S 4 M8X16DIN912 Screw 10 L20 S 5 L25SPS 07 00 00 02 L Left Fork 1 L20 S 5 1 L25SPS 07 00 00 02 R Right Fork 1 L20 S 6 L20S 19 00 00 Top Cover 1 L20 S 7 L20S 15 00 20 Inspection Cover 1 L20 S 8 M6X10ISO7380F Screw 4 L20 S 9 A29 10 00 01 Spray Unit 1 L20 S 9 1 H766 21 Knob Bolt 1 L20 S 10 M5X12DIN6921 Bolt 2 L20 S 11 L20SPS 08 00 00 00 Handle 1 L20 S 12 M8X20DIN7991 Screw 2 L20 S 13 M6X10ISO7380F ...

Page 28: ...cs L20 S 1 L20NS 14 00 00 Bottom Cover Assembly 1 L20 S 2 M5X12DIN6921 Bolt 20 L20 S 3 D12X2 O Ring 3 L20 S 4 M6DIN9021A Washer 3 L20 S 5 M6X16DIN933 Screw 3 L20 S 6 L20NS 14 00 05 Sealer Inspection Cover 1 L20 S 7 L20NS 14 00 04 Inspection Cover 1 L20 S 8 A31 00 00 Tool Holder A31 3 L20 S 9 M6X10DIN7991 Screw 36 L20 S 10 L25LS 14 00 03 Outer Cover 3 L20 S 11 110X90X8 5 Felt Ring 3 L20 S 12 A34 00...

Page 29: ...ing Ring 1 L20 S 17 L20NS 00 00 08 Central Pulley 1 L20 S 18 L20NS 10 00 20 Distance Screw 3 L20 S 19 L25SPS 00 00 00 15 Front Washer 1 L20 S 20 M6X16DIN7991 Screw 1 9 LAVINA 20 S PULLEY UNIT PARTS 2 Model No Item No Description Pcs L20 S 1 L20NS 16 00 00 Driving Pulley Unit 1 L20 S 2 L20NS 10 00 10 Disc 1 L20 S 3 6013 Roller Assembly 2 L20 S 4 L25SPS 00 00 00 34 Distance Ring 1 L20 S 5 A10013943 ...

Page 30: ...91 Screw 12 L20 S 3 2 A25 00 10 Buffer 6 L20 S 4 A25 00 05 02 Spider 1 L20 S 5 M8X25DIN7991 10 9 Screw 4 L20 S 6 A31 20 00 Flange 1 11 LAVINA 20 S WATER SUPPLY PARTS FOR MACHINES PRODUCED BEFORE Jan 1 2014 Model No Item No Description Pcs L20 S 1 A29 21 00 Backflow Preventer 1 L20 S 2 A29 22 00 Vent Valve 1 11 LAVINA 20 S WATER TANK PARTS FOR MACHINES PRODUCED AFTER Jan 1 2014 Model No Item No Des...

Page 31: ...uard 1 L20 S 19 A33 00 00 Tank 1 L20 S 6 M8X25DIN912 Screw 4 L20 S 20 T34391 Knob Bolt 1 L20 S 7 M20X1 5DIN439B Nut 1 L20 S 21 M5UN732 Washer 1 L20 S 8 M5X12DIN6921 Bolt 2 L20 S 22 L25P 02 00 00 01 Top Bracket 1 L20 S 9 A29 20 00 Water Flow Control Unit 1 L20 S 23 L20NS 30 30 00 Lamp Unit Incl Cable 1 L20 S 10 M10X16DIN7991 Screw 2 L20 S 24 A58165 Swivel Bolt 1 L20 S 11 L20SPS 02 00 00 19 Cap 2 L2...

Page 32: ...1 L20 S 19 A33 10 00 Tank Assemby 1 L20 S 6 M8X25DIN912 Screw 4 L20 S 20 T34391 Knob Bolt 1 L20 S 7 M20X1 5DIN439B Nut 1 L20 S 21 M5UN732 Washer 1 L20 S 8 M5X12DIN6921 Bolt 2 L20 S 22 L25P 02 00 00 01 Top Bracket 1 L20 S 9 A29 40 00 Water Flow Control Unit 1 L20 S 23 L20NS 30 30 00 Lamp Unit Incl Cable 1 L20 S 10 M10X16DIN7991 Screw 2 L20 S 24 A58165 Swivel Bolt 1 L20 S 11 L20SPS 02 00 00 19 Cap 2...

Page 33: ...Metal Box 1 18 L20S 30 11 09 Inverter Yaskawa V1000 1 L20 S 6 L20S 30 11 00 Metal Box Plate 1 19 L20NS 30 10 04 Potentiometer 1 L20 S 7 L20NS 30 11 01 Circuit Breaker 2 20 L20NS 30 10 05 Reset Button 1 L20 S 8 L20NS 30 11 02 Rail 2 21 L20NS 30 10 06 Cap 3 L20 S 9 L20S 30 11 03 Circuit Breaker 1 22 L20NS 30 10 07 Off Button 1 L20 S 10 L20NS 30 11 04 Rail Base 1 23 L20NS 30 10 08 On Button 1 L20 S 1...

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