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Superabrasive Lavina 20 Pro, Owner'S Manual

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Superabrasive Lavina 20 Pro Owner'S Manual Download Page 24

Superabrasive  Owner’s Manual orginal language –

 

Lavina 20®N Pro/20®NHV Pro 

2/2012 

 24

 

 
LAVINA 20®N PRO/20®NHV PRO ASSEMBLY AND PARTS SPECIFICATIONS OF THE MAIN HEAD (FIG. 12.3.1) 

SEAL ASSEMBLY WITH PINS FOR MACHINES WITH NUMBERS

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To order any parts, customer has to provide the machine model and serial number. Without this information, customer is responsible for 
ordering the correct part, and no shipping charges will be refunded if the part ordered is wrong. 

L20NP/04.12.09.00.01 
L20NP/04.12.09.00.02 
L20NP/04.12.09.00.03 

L20NPHVP/23.12.10.CJ.70 

L20NP/07.23.12.10.CJ.71.RCH 

L20NP/07.01.11.00.03 

№

 Item 

Number Description 

Qty. 

8 L25P-01.00.00.03 

Pin 

12 

9 L25P-01.01.00.00  Seal 

Cap  3 

10 D68x2.5 

O-Ring 3 

Figure 12.3.1 

Summary of Contents for Lavina 20 Pro

Page 1: ...Superabrasive Owner s Manual orginal language Lavina 20 N Pro 20 NHV Pro 2 2012 L L LA A AV V VI I IN N NA A A 2 2 20 0 0 N N N P P Pr r ro o o 2 2 20 0 0 N N NH H HV V V P P Pr r ro o o...

Page 2: ...NS Warranty 21 Return Policy 21 10 DISPOSAL 21 11 MANUFACTURER S CONTACTS 21 12 SPARE PARTS Assembly and Parts Specifications 22 Assembly and Parts Specifications Main Head for Machines with Short Sha...

Page 3: ...is manufactured and fitted for the above mentioned applications only Every other use may possess risks to the persons involved MACHINE CHARACTERISTICS The Lavina 20 N Pro 20 NHV Pro is made of two ma...

Page 4: ...6 lbs Application wet and dry wet and dry Vacuum hose port Yes Yes Water tank capacity 16 l 4 2 gal 16 l 4 2 gal Water feed Peripheral Peripheral Cable length 17 4 m 57 ft 17 4 m 57 ft Machine LxWxH 1...

Page 5: ...ll safety instructions All electric connections and cables must be inspected for potential damages Ground wire system of the power supply must be also inspected Perform general daily inspections of th...

Page 6: ...smount the head from the carriage Fig 3 4 The head of the Lavina 20 N Pro 20 NHV Pro has one bar and a support used as handles intended for easy moving and transportation Fig 3 5 The Lavina 20 Pro is...

Page 7: ...from 300 1100 rpm STARTING THE MACHINE First follow the directions in chapter Safety Devices and Safety Instructions Next pull the emergency stop 5 to ensure that the machine is in working condition...

Page 8: ...ols 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 BELT REPLACING TOOL You need the belt rep...

Page 9: ...can be used wet or dry and are best for hard concrete applications NATO polishing discs feature a special resin formula designed for both wet and dry applications and a unique design with wide channe...

Page 10: ...e all parts pins seal assemblies O rings with the slightest damage or consume Check the floating backer plates replace sealer fronts shock absorbers Machines with SA tool holder Fig 12 3 2 and Fig 12...

Page 11: ...11 LAVINA 20 N PRO ELECTRICAL SCHEMES WITH YASKAWA INVERTER 208 240 Volt The motor is connected in Delta triangle 230 Volt reminder for the wire connection of the motor LAVINA 20 N PRO ELECTRICAL SCH...

Page 12: ...012 12 LAVINA 20 NHV PRO ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380 480 Volt The motor is connected in Star 380 Volt reminder for the wire connection of the motor LAVINA 20 NHV PRO ELECTRICAL SCHEME...

Page 13: ...P 18 11 11 00 32 L20NP 18 11 11 00 33 L20NP 18 11 11 00 34 L20NP 18 11 11 00 35 L20NP 18 11 11 00 36 L20NP 18 11 11 00 37 L20NP 18 11 11 00 38 L20NP 18 11 11 00 39 L20NP 18 11 11 00 40 L20NP 18 11 11...

Page 14: ...to take the security disc off Fig 8 5 2 By removing the flange by loosing four Hex cap bolts Fig 8 6 2 the sealer cap comes loose Fig 8 7 2 and the O ring can be checked or replaced Fig 8 8 2 Attenti...

Page 15: ...he carriage Fig 14 Remove the pins the Seal Assembly L25P 01 01 00 00 and O rings D68 under Pulley unit Fig 8 15 Fig 8 16 and Fig 8 17 Continue see Paragraph Replacement of the pulley units Unscrew th...

Page 16: ...icture Fig 8 27 Slide over the belt replacing tool in down position Fig 8 28 Lay the belt with only of its width showing over the pulleys Fig 8 29 and slowly begin to turn the belt replacing tool and...

Page 17: ...t will be over tensioned and destroyed ATTENTION NEVER OVER TENSION THE BELT THE BELT WILL BE DAMAGED AND IT WILL NEVER RECOVER ITS ORIGINAL TENSION Apply the seal ring in the channel of the aluminum...

Page 18: ...sive Owner s Manual orginal language Lavina 20 N Pro 20 NHV Pro 2 2012 18 FAULT DIAGNOSIS INVERTER YASKAWA V1000 Pages are referring to Yaskawa Electric SIEP C710606 18A YASKAWA AC Drive V1000 Technic...

Page 19: ...Superabrasive Owner s Manual orginal language Lavina 20 N Pro 20 NHV Pro 2 2012 19...

Page 20: ...Superabrasive Owner s Manual orginal language Lavina 20 N Pro 20 NHV Pro 2 2012 20...

Page 21: ...luded This warranty is limited to repair or replacement of covered components and reasonable labor expenses All warranty returns must be shipped freight prepaid The above warranty conditions may be ch...

Page 22: ...ed if the part ordered is wrong Item Number Description Qty Note 1 L20NP 01 00 00 00 Main Head 1 see fig 12 2 1 2 2 L20NP 02 00 00 00 Carriage with Control Box 1 see fig 12 12 3 D40L820 Vacuum Hose 2...

Page 23: ...ble for ordering the correct part and no shipping charges will be refunded if the part ordered is wrong Item Number Description Qty Note 1 S203 Electro Motor 1 2 L20P 01 03 00 00 Base Plate Assembly 1...

Page 24: ...s to provide the machine model and serial number Without this information customer is responsible for ordering the correct part and no shipping charges will be refunded if the part ordered is wrong L2...

Page 25: ...NP 10 02 11 00 17 L20NP 28 03 11 00 18 L20NP 28 03 11 00 19 L20NP 28 03 11 00 20 L20NP 28 03 11 00 21 L20NP 28 03 11 00 22 L20NP 28 03 11 00 23 L20NP 28 03 11 00 24 L20NP 28 03 11 00 25 L20NP 28 03 11...

Page 26: ...rdering the correct part and no shipping charges will be refunded if the part ordered is wrong L20NP 27 01 12 00 01 L20NP 27 01 12 00 02 L20NP 27 01 12 00 03 L20NP 27 01 12 00 04 L20NP 27 01 12 00 05...

Page 27: ...rges will be refunded if the part ordered is wrong Item Number Description Qty 11 L20P 01 04 00 00 Bottom Cover Assembly 1 12 DIN6885A8x7x36 Key 1 13 L20SPS 00 00 00 08 Central Pulley 1 14 L25SPS 00 0...

Page 28: ...L20NP 23 12 11 00 47 L20NP 23 12 11 00 48 L20NP 23 12 11 00 49 L20NP 23 12 11 00 50 L20NP 23 12 11 00 51 L20NP 23 12 11 00 52 L20NP 23 12 11 00 53 L20NP 23 12 11 00 54 L20NP 23 12 11 00 55 L20NP 23 1...

Page 29: ...Qty 26 L25SPS 07 00 00 06 Fitting for Water 1 27 M12DIN127B Spring Washer 4 28 M12DIN125A Washer 4 29 D4x2x650 Seal 1 30 L25SPS 07 00 00 29 Rubber Buffer 2 31 M10x25DIN912 Screw 4 32 M10DIN127B Spring...

Page 30: ...TWVA01200 V Ring Type A 1 51 A100 13943 86 Retaining Ring 1 52 L20P 01 00 00 35 Disc 1 53 6013 Roller Assembly 2 54 L25SPS 00 00 00 34 Distance Ring 1 55 L25SPS 00 00 00 23 Compensating Ring 1 56 B65D...

Page 31: ...P 18 11 11 00 41 L20NP 18 11 11 00 42 L20NP 18 11 11 00 43 L20NP 25 11 11 00 44 L20NP 25 11 11 00 45 L20NP 25 11 11 00 46 L20NP 23 12 11 00 47 L20NP 23 12 11 00 48 L20NP 23 12 11 00 49 L20NP 23 12 11...

Page 32: ...number Without this information customer is responsible for ordering the correct part and no shipping charges will be refunded if the part ordered is wrong Item Number Description Qty 63 M16DIN934 Nut...

Page 33: ...l and serial number Without this information customer is responsible for ordering the correct part and no shipping charges will be refunded if the part ordered is wrong Item Number Description Qty 71...

Page 34: ...ription Qty 1 L20P 02 01 00 00 Frame 1 2 L20SPS 02 05 00 00 Handle Assembly 1 3 L25SPS 02 00 00 18 Nut 2 4 A58194 Swivel Bolt 1 5 L20SPS 02 04 00 00 Wheel 2 6 L20SPS 02 00 00 19 Cap 2 7 M10x16DIN7991...

Page 35: ...ers which enable the tool plate to float and follow the surface profile A tool can be attached with use of the tool holder key To order any parts customer has to provide the machine model and serial n...

Page 36: ...3 11 00 22 L20NP 28 03 11 00 23 L20NP 28 03 11 00 24 L20NP 28 03 11 00 25 L20NP 28 03 11 00 26 L20NP 28 03 11 00 27 L20NP 20 10 11 00 28 L20NP 18 11 11 00 29 L20NP 18 11 11 00 30 L20NP 18 11 11 00 31...

Page 37: ...o order any parts customer has to provide the machine model and serial number Without this information customer is responsible for ordering the correct part and no shipping charges will be refunded if...

Page 38: ...00 01 02 Metal Box Plate 1 5 CIMRVU2A0040FAA Inverter Yaskawa V1000 1 6 NB1 63 3P 32A Circuit Breaker 1 7 ER557850 Rail 2 8 M25x1 5 HO7BQ F4x4 Fitting with Cable 1 9 PKF32G424 Socket 1 10 PKE32M424 HO...

Page 39: ...et 1 10 PKE16M444 HO7BQ F4x2 5 Plug with Cable 1 11 NB1 63 1P 4A Circuit Breaker 1 12 460 12 24V 50 46 4VA Transformer 1 13 SZ1RV1202 Potentiometer 1 14 NP2 BA21 Button 1 15 ZBPO Cap 3 16 NP2 BA42 But...

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