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Superabrasive Lavina 25HV, Owner'S Manual

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Superabrasive Lavina 25HV Owner'S Manual Download Page 24

Superabrasive 

Owner’s Manual – Lavina25

®

ll/25

®

HV  

06/2009 

 

24

 
Lavina 25

®

ll/25

®

HV Assembly and parts specification of the pulley unit 

 

 

 

Figure 25 

 

Lavina 25

®

ll/25

®

HV Assembly and parts specification of the guard assembly 

 

Figure 26 

Figure  

№

 Item 

Description 

Quantity 

Fig.26 L25®ll/25®HV 

1 L25SPS-05.00.00.02  Guard 

1 

Fig.26 L25®ll/25®HV 

2 

L25SPS-05.00.00.01 

Ring 

1 

Fig.26 L25®ll/25®HV 

3 M5DIN9021A 

Washer 

19 

Fig.26 L25®ll/25®HV 

4 

d4x10DIN7337 

Rivet 

19 

Summary of Contents for Lavina 25HV

Page 1: ...1 Lavina 25 II 25 HV Owner s Manual SERIAL NUMBER _________________...

Page 2: ...RUCTIONS Recommended Use 9 Prohibited Use 9 Danger 9 Protection Devices 9 Arrest Functions 9 Safe Use 10 Residual Risks 10 Before You Begin 10 Operating the Machine 10 After Work is Completed 10 The W...

Page 3: ...er parameters 30 Lavina25 HV Assembly and parts specification of the electrical and control board 31 Lavina25 HV Electrical schemes YASKAWA V1000 Inverter 32 Lavina25 HV Electrical schemes OMRON V7 In...

Page 4: ...third parties without informing the manufacturer The manufacturer must verify that the machine complies with all the regulations of the country of use at the moment of cession or incident All parties...

Page 5: ...t to lift and easy to ship The handle on the frame is adjustable in height and allows the operator to work in a correct and safe posture The halogen spotlight Fig 2 attached to the frame enables the o...

Page 6: ...face or non floating rigid Which plates are used depends on the work to be done A tool holder plate with a specially enclosed tool is mounted on each of the three mounting plates The Lavina 25 ll 25 H...

Page 7: ...of directive 2003 10 EC the seventeenth individual Directive of Article 16 1 of Directive 89 391 EC when the Lavina 25 ll 25 HV is operated with the recommended tools and in normal conditions Sonorous...

Page 8: ...Electromagnetic compatibility Generic norm of Immunity Part 2 Ambient manufacturer Electromagnetic compatibility Generic emission standard Industrial environment EN 55011 CEI 110 6 Limits and methods...

Page 9: ...omagnetic radiation Danger Make sure that you have closed the work area so that no person unfamiliar with operating the machine can enter the area the tool plate and tools are adjusted to the machine...

Page 10: ...r potential damages Ground wire system of the power supply must be also inspected Perform general daily inspections of the machine and inspect the machine before each use Always inspect the safety dev...

Page 11: ...stand and interpret all the drawings and designs in manual The operator must know all sanitation and safety regulations pertaining to the operation of the Lavina 25 ll 25 HV machine The operator must...

Page 12: ...PERATION 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 disconnected Connect the vacuum extractor...

Page 13: ...ghts when the inverter goes into Alarm Mode 4 Reset button resets the alarm of the inverter 5 Forward Reverse switch chooses forward for clockwise rotation of the grinding plates or reverse for anti c...

Page 14: ...dust is not accumulating on the surface Also clean the vacuum if necessary Stopping the Machine Stopping the machine must be done in a fluid movement Do not stop the machine before arresting the motor...

Page 15: ...asive Owner s Manual Lavina25 ll 25 HV 06 2009 15 Tool holder key It is used for adjusting mounting and dismounting of the tools Always use the special key for mounting I Order number isA03 00 00 00 F...

Page 16: ...tool holder key Figure 16 Figure Item Description Quantity Fig 16 25 ll 25 HV 1 A01 00 00 01 Shock absorber 4 Fig 16 25 ll 25 HV 2 A01 00 00 02 Sealer front 1 Fig 16 25 ll 25 HV 3 A01 00 00 03 Flange...

Page 17: ...03 Flange down 1 Fig 17 25 ll 25 HV 4 A02 00 00 04 Disc 1 Fig 17 25 ll 25 HV 5 8 20DIN7991 Screw 4 Fig 17 25 ll 25 HV 6 d6 10DIN1481 Dowel spring 2 Fig 17 25 ll 25 HV 7 6 10DIN7991 Screw 2 Fig 17 25...

Page 18: ...fication Figure 18 Figure Item Number Description Quantity Fig 18 L25 ll 25 HV 1 Main head 1 Fig 18 L25 ll 25 HV 2 Carriage 1 Fig 18 L25 ll 25 HV 3 d40L700 Vacuum hose 2 Fig 18 L25 ll 25 HV 4 L25SPS 0...

Page 19: ...L25SPS 00 04 00 00 Support tensioner 1 Fig 20 L25 ll 25 HV 5 L25SPS 00 03 00 00 Tensioner 1 Fig 20 L25 ll 25 HV 6 M10DIN127B Spring washer 4 Fig 20 L25 ll 25 HV 7 10 22DIN912 Screw 2 Fig 20 L25 ll 25...

Page 20: ...rs 1 Fig 21 L25 ll 25 HV 20 55DIN472 Retaining ring 1 Fig 21 L25 ll 25 HV 21 10013943 86 Retaining ring 1 Fig 21 L25 ll 25 HV 22 L25SPS 00 00 00 08 Central pulley 1 Fig 21 L25 ll 25 HV 23 L25SPS 00 00...

Page 21: ...nge 3 Fig 22 L25 ll 25 HV 33 L25SPS 00 00 00 24 Glide seal 3 Fig 22 L25 ll 25 HV 34 L25SPS 00 00 00 25 Cap Ring 3 Fig 22 L25 ll 25 HV 35 80DIN471 Retaining ring 3 Fig 22 L25 ll 25 HV 36 01 00 00 00 Fl...

Page 22: ...05 Back weight holder 2 Fig 23 L25 ll 25 HV 50 L25SPS 07 00 00 28 Front weight holder 1 Fig 23 L25 ll 25 HV 51 L25SPS 07 00 00 26 Stud 1 Fig 23 L25 ll 25 HV 52 L25SPS 07 00 00 25 Spring 1 Fig 23 L25...

Page 23: ...Fig 24 L25 ll 25 HV 61 L25SPS 04 00 00 00 Cover 1 Fig 24 L25 ll 25 HV 62 L25SPS 04 01 00 00 Vacuum port 2 Fig 24 L25 ll 25 HV 63 M5x16DIN84 Screw 4 Fig 24 L25 ll 25 HV 64 M6x12DIN967 Screw 6 Fig 24 L...

Page 24: ...ley unit Figure 25 Lavina 25 ll 25 HV Assembly and parts specification of the guard assembly Figure 26 Figure Item Description Quantity Fig 26 L25 ll 25 HV 1 L25SPS 05 00 00 02 Guard 1 Fig 26 L25 ll 2...

Page 25: ...t 2 Fig 27 L25 ll 25 HV 9 L25SPS 01 00 00 00 Lamp unit incl cable and plug 1 Fig 27 L25 ll 25 HV 10 32214 Swivel bolt 1 Fig 27 L25 ll 25 HV 11 46000 Tank 1 Fig 27 L25 ll 25 HV 12 L25SPS 02 00 00 04 Up...

Page 26: ...an work only with 200 240 Voltage The connection of the motor is triangle pls see the scheme below Note Lavina 25 HV can work only with 380 460 Voltage The connection of the motor is star pls see the...

Page 27: ...ing with cable 1 Fig 28 25 ll 9 PKF32G424 Panel socket 1 Fig 28 25 ll 10 PKE32M424 HO7BQ F4x4 Plug with cable 1 Fig 28 25 ll 11 N 1 63 1P 4A Automatic breaker 1 Fig 28 25 ll 12 230 24 12V 50 4 46VA Tr...

Page 28: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 28 Lavina 25 ll Electrical schemes YASKAWA V1000 INVERTER Figure 29 Figure 30...

Page 29: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 29 Lavina 25 ll Electrical schemes OMRON V7 INVERTER Figure 31 Figure 32...

Page 30: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 30 Lavina 25 ll Inverter parameters...

Page 31: ...breaker 1 Fig 33 25 HV 7 ER557850 Rail 2 Fig 33 25 HV 8 PG16 HO7BQ F4x2 5 Fitting with cable 1 Fig 33 25 HV 9 PKF16G444 Panel socket 1 Fig 33 25 HV 10 PKE16M444 HO7BQ F4x2 5 Plug with cable 1 Fig 33 2...

Page 32: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 32 Lavina 25HV Electrical schemes YASKAWA Figure 34 Figure 35...

Page 33: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 33 OMRON Figure 36 Figure 37...

Page 34: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 34 Lavina 25 HV Inverter parameters...

Page 35: ...k Also make sure that the water flows centrally from the 3 grinding heads Check the repair tools and the guard assembly Make certain the wheels are clean and rotate properly Inspect the control button...

Page 36: ...ferent type cord and plugs Figure 38 Figure 39 Replacing Belt and Pulley units In this section we explain how to replace the belt and the pulley units In some instances the belt can be replaced withou...

Page 37: ...cated on the bottom of the electrical box pull the water hose from the tank Fig 44 separate the carriage from the main head Fig 45 Figure 43 Figure 44 Figure 45 dismount the guard assembly Dismount th...

Page 38: ...ove the bolts turn the main head so as to stand on the motor Figure 48 remove the retaining rings cap rings and the glide seals Fig 49 50 51 Figure 49 Figure 50 Figure 51 Unscrew the bolts holding the...

Page 39: ...ly Units whose bearings are worn or do not turn with ease should be replaced Fig 57 Figure 57 Replacement of the pulley unit First unscrew the nut which is holding the pulley unit Fig 58 When released...

Page 40: ...top of the shaft and releasing the nut underneath Fig 60 and Fig 61 Here also you may pull lightly with the crowbars Do not forget to check the tension device If necessary replace the complete pulley...

Page 41: ...ximately 4 kilograms or 8 pounds with this pressure the belt should move 4 mm or 0 15 Figure 64 NEVER OVER TENSION THE BELT THE BELT WILL BE DISTROYED it will never recover his original tension Apply...

Page 42: ...he retaining rings Fig 69 Figure 68 Figure 69 Turn the head and lay it on the ground Dismount the machine support Mount the cover Mount the guard assembly Mount the carriage Apply the vacuum hoses and...

Page 43: ...ully the display of the inverter See the power of the machine is switched on Push the button DISPLAY several times until you reach the Monitoring No data Press the arrow up until you reach parameter U...

Page 44: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 44 Fault diagnosis Inverter OMRON V7...

Page 45: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 45...

Page 46: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 46...

Page 47: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 47...

Page 48: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 48...

Page 49: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 49...

Page 50: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 50...

Page 51: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 51...

Page 52: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 52...

Page 53: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 53...

Page 54: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 54...

Page 55: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 55...

Page 56: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 56...

Page 57: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 57...

Page 58: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 58...

Page 59: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 59 Fault diagnosis Inverter YASKAWA V1000 Pages are referring to...

Page 60: ...Superabrasive Owner s Manual Lavina25 ll 25 HV 06 2009 60...

Page 61: ...s name machine serial number and purchase date Superabrasive Inc guarantees that the original purchaser of the Lavina 25 ll 25 HV machine will be covered against defects in material and workmanship fo...

Page 62: ...any _____________________________ Salesperson s Name ________________________________ Street Address ________________________ Distributor s Address _______________________________ City State Zip _____...

Page 63: ...responsible for these No machines will be credited after 90 days from the date of invoice All returns must be shipped freight prepaid All returns may be exchanged for other equipment or parts of equa...

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