Superabrasive LAVINA 20N-S User Manual Download Page 11

Superabrasive

 

 

User

 

Manual

  

Original

 

Language

 

Lavina®

 

20N

S/

 

Lavina®

 

20N

S

HV

   

8/2014

 

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

 

variety

 

of

 

grit

 

sizes.

 

They

 

are

 

offered

 

with

 

1

 

or

 

2

  

buttons

 

or

 

rectangular

 

segments,

 

which

 

allows

 

you

 

to

 

customize

 

the

 

aggressiveness

 

of

 

the

 

cut.

 

 

 

 
 

Calibra

 

grinding

 

discs

:

 

our

 

popular

 

ceramic

 

bond

 

discs

 

are

 

designed

 

for

 

the

 

removal

 

of

 

difficult

 

scratches

 

and

 

they

 

save

 

you

 

valuable

 

time

 

by

 

eliminating

 

the

 

need

 

for

 

multiple

 

passes

 

with

 

metal

 

tools.

 

They

 

can

 

be

 

used

 

wet

 

or

 

dry,

 

and

 

are

 

best

 

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

 

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

 

terrazzo

 

and

 

hard

 

stone

 

floors.

 

V

HARR®

 

pads

 

are

 

offered

 

in

 

a

 

wide

 

variety

 

of

 

diameters

 

and

 

grit

 

sizes

 

to

 

accommodate

 

many

 

applications.

 

Dry

 

use

 

is

 

strongly

 

recommended.

 

 

 

 

Shine

 

Pro

®

 

are

 

high

 

quality

 

diamond

impregnated

 

pads

 

for

 

floor

 

maintenance.

 

Available

 

in

 

a

 

variety

 

of

  

sizes,

 

and

 

are

 

great

 

for

 

daily

 

use.

 

When

 

used

 

wet,

 

they

 

require

 

only

 

water

 

(no

 

wax

 

or

 

chemicals

 

needed)

 

and

 

are

 

a

 

very

 

environmentally

 

friendly

 

solution

 

for

 

maintaining

 

floors.

 

 

 
 

Use

 

only

 

Superabrasive’s

 

recommended

 

tools.

 

For

 

more

 

tooling

 

options,

 

visit

 

www.superabrasive.com

 

Summary of Contents for LAVINA 20N-S

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

Page 2: ...Superabrasive User Manual Original Language Lavina 20N S Lavina 20N S HV 8 2014 2...

Page 3: ...d 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...

Page 4: ...S HV ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380 480VOLT 16 9 TROUBLESHOOTING 17 INDEX OF PROBLEMS AND SOLUTIONS 17 9 1 REPLACING POWER CORD AND PLUGS 17 9 2 DISMOUNTING AND MOUNTING TOOL HOLDER TO...

Page 5: ...de 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 in...

Page 6: ...its of directives and harmonized standards from the European Union when the Lavina S is operated with the recommended tools and in normal conditions However as previously stated the operator must wear...

Page 7: ...e 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...

Page 8: ...F 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...

Page 9: ...2 to ensure that 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 ste...

Page 10: ...Fig 5 2 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...

Page 11: ...cations 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 design with wide channels allo...

Page 12: ...anguage Lavina 20N S Lavina 20N S HV 8 2014 11 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...

Page 13: ...2 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...

Page 14: ...at 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 TROUBLESH...

Page 15: ...R THREE PHASE CONNECTION Only Lavina 20N S The machine is delivered with 2 different pigtails see fig 8 2 each is marked Please mount your own local plug rated for 30 Amps on it Notice the yellow gree...

Page 16: ...age Lavina 20N S Lavina 20N S HV 8 2014 15 LAVINA 20N S ELECTRICAL SCHEMES WITH YASKAWA INVERTER 200 240 VOLT 200 240 Volt Figure 8 6 Figure 8 7 The motor is connected in Delta triangle 230 Volt remin...

Page 17: ...LAVINA 20N S HV ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380 480VOLT 380 480 Volt LAVINA 20N S HV ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN CIRCUIT TERMINALS Figure 8 11 Figure 8 10 The motor is con...

Page 18: ...ce the buffers 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...

Page 19: ...so you 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 describ...

Page 20: ...s becomes 10 2 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...

Page 21: ...th the 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 rele...

Page 22: ...al pulley 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...

Page 23: ...uts 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 suppo...

Page 24: ...e User Manual Original Language Lavina 20N S Lavina 20N S HV 8 2014 23 9 10 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Techn...

Page 25: ...Superabrasive User Manual Original Language Lavina 20N S Lavina 20N S HV 8 2014 24...

Page 26: ...or a local distributor where a professional disposal complying with the environment laws and directives is guaranteed 11 MANUFACTURER S CONTACTS If you need to contact Superabrasive Inc with technica...

Page 27: ...S 4 MAR8 20 Tube 1 L20N S 5 L25SPS 07 03 00 00 Pin Assembly 2 L20N S 6 L20NS 10 00 00 Main Head 1 L20N S 7 MAR8 25 Tube 1 L20N S 8 10 16DIN3017 Clamp 3 1 LAVINA 20N S GENERAL PARTS FOR MACHINES PRODU...

Page 28: ...scription Pcs L20N S 1 L25SPS 07 00 00 29 Rubber Buffer 3 L20N S 2 L25SPS 07 00 00 05 Weight Holder 2 L20N S 2 1 L20SPS 07 00 00 02 Front weight Holder 1 L20N S 3 L20SPS 07 00 00 01 Support 2 L20N S 4...

Page 29: ...ion Pcs L20N S 1 TC 20EF1110X20X2 Endless Transmission Flat Belt 1 L20N S 2 L20S 17 00 00 Planetary Tensioning Unit 1 6 LAVINA 20N S BOTTOM COVER PARTS 1 Model No Item No Description Pcs L20N S 1 L20N...

Page 30: ...Retaining Ring 1 L20N S 17 L20NS 00 00 08 Central Pulley 1 L20N S 18 L20NS 10 00 20 Distance Screw 3 L20N S 19 L25SPS 00 00 00 15 Front Washer 1 L20N S 20 M6X16DIN7991 Screw 1 9 LAVINA 20N S PULLEY UN...

Page 31: ...L20N S 3 2 A25 00 10 Buffer 6 L20N S 4 A25 00 05 02 Spider 1 L20N S 5 M8X25DIN7991 10 9 Screw 4 L20N S 6 A31 20 00 Flange 1 L20N S 6 1 A31 20 03 K Copling 1 with screws 1 L20N S 6 2 A31 20 02 K Secur...

Page 32: ...00 Tank 1 L20N S 6 M8X25DIN912 Screw 4 L20N S 20 T34391 Knob Bolt 1 L20N S 7 M20X1 5DIN439B Nut 1 L20N S 21 M5UN732 Washer 1 L20N S 8 M5X12DIN6921 Bolt 2 L20N S 22 L25P 02 00 00 01 Top Bracket 1 L20N...

Page 33: ...ank Assemby 1 L20N S 6 M8X25DIN912 Screw 4 L20N S 20 T34391 Knob Bolt 1 L20N S 7 M20X1 5DIN439B Nut 1 L20N S 21 M5UN732 Washer 1 L20N S 8 M5X12DIN6921 Bolt 2 L20N S 22 L25P 02 00 00 01 Top Bracket 1 L...

Page 34: ...tro Motor 1 4 4 L20NS 30 03 00 Pigtail 3 Phase 1 17 2 S203 Electro Motor 1 4 5 L20NS 30 01 00 Pigtail 1 Phase 1 18 L20NS 30 11 09 Inverter Yaskawa V1000 1 5 L20NS 30 10 00 Metal Box 1 19 L20NS 30 10 0...

Page 35: ...otor 1 5 L20NHVS 30 10 00 Metal Box 1 18 L20NHVS 30 11 09 Inverter Yaskawa V1000 1 6 L20NHVS 30 11 00 Metal Box Plate 1 19 L20NS 30 10 04 Potentiometer 1 7 L20NS 30 11 01 Circuit Breaker 2 20 L20NS 30...

Reviews: