Superabrasive LAVINA ELITE L25E, User Manual

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Superabrasive User Manual Original Language Lavina® 25E 2/2019
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1. GENERAL INFORMATION ................................................................. 5
1.1 MANUFACTURER........................................................................... 5
1.2 GENERAL DESCRIPTION ................................................................. 5
1.3 ENVIRONMENTAL CONDITIONS ..................................................... 5
1.4 VACUUM CONNECTION ................................................................. 5
1.5 LAVINA® 25E MAIN COMPONENTS ................................................ 5
1.6 TECHNICAL DATA .......................................................................... 7
1.7 VIBRATIONS .................................................................................. 7
2. SAFETY INSTRUCTIONS .................................................................... 7
RECOMMENDED USE .......................................................................... 7
PROHIBITED USE ........................................................................... 7
PREPARATION FOR WORK .................................................................. 7
PROTECTION DEVICES .................................................................... 8
ARREST FUNCTIONS ...................................................................... 8
SAFE USE ..................................................................................... 8
RESIDUAL RISKS ........................................................................... 8
BEFORE YOU BEGIN ...................................................................... 8
OPERATING MACHINE ................................................................... 8
AFTER WORK IS COMPLETED ............................................................... 8
THE WORK AREA ..................................................................... 8
PERSONAL PROTECTIVE ................................................................ 8
EQUIPMENT (PPE) ............................................................................... 8
OPERATOR .......................................................................................... 8
3. HANDLING AND TRANSPORTATION ..................................................................................................................................................... 9
3.1 ADJUSTING THE HANDLE ............................................................... 9
3.2 TURNING THE MACHINE FROM WORKING TO TOOL MOUNTING
POSITION ............................................................................................ 9
3.3 LIFTING ......................................................................................... 9
3.4 STORAGE .................................................................................... 10
4. OPERATION ....................................................................................................................................................................................... 10
4.1 PRELIMINARY CONTROLS ............................................................ 10
4.2 WATER FLOW CONTROL SYSTEM ................................................. 11
4.3 ADJUSTING AND MOUNTING TOOLS ........................................... 12
4.4 VACUUM CONNECTION ............................................................... 12
4.5 CONTROL BOARD ........................................................................ 13
4.6 STARTING THE MACHINE ............................................................. 13
4.7 OPERATING THE MACHINE .......................................................... 13
4.8 STOPPING THE MACHINE ............................................................ 14
5. TOOLS AND ACCESSORIES ............................................................. 14
TOOL HOLDER KEY ............................................................................ 14
SECURITY PLATE FOR QUICKCHANGE PADS ....................................... 14
6. POPULAR TOOLS ........................................................................... 15
7. MAINTENANCE AND INSPECTION .................................................. 16
CLEANING ......................................................................................... 16
CHECK DAILY .................................................................................... 16
......................................................................................................... 16
CHECK EVERY 200 WORKING HOURS ................................................. 16
CHECK EVERY 400 WORKING HOURS ................................................. 16
VACUUM .......................................................................................... 16
WATER LEAKS ................................................................................... 16
MECHANICAL PARTS ......................................................................... 16
ELECTRICAL SYSTEM .......................................................................... 17
LAVINA® 25E ELECTRICAL SCHEMES WITH YASKAWA INVERTER ........ 17
LAVINA® 25E ELECTRICAL SCHEMES YASKAWA CONNECTION MAIN
CIRCUIT TERMINALS .......................................................................... 18
8. TROUBLESHOOTING ...................................................................... 19
INDEX OF PROBLEMS AND SOLUTIONS .............................................. 19
8.1 SEPARATING THE HEAD FROM THE CARRIAGE ............................. 19
8.2 DISMOUNTING/MOUNTING THE GUARD ..................................... 21
8.3 REPLACING POWER CORD AND PLUGS ......................................... 21
8.4 DISMOUNTING AND MOUNTING TOOL HOLDER TO CHANGING V-
RINGS AND FELT-RINGS ..................................................................... 21
8.5 DISASSEMBLING AND MOUNTING TOOL HOLDER TO CHANGE
BUFFERS AND ELASTIC ELEMENT ....................................................... 22
8.6 CORRECTING DEFLECTION OF THE USED PLANETARY CHAIN ......... 23
MOUNTING NEW PLANETARY CHAIN ............................................... 23
8.7 REPLACING THE PLANETARY DRIVING CHAIN WHEEL AND
PLANETARY TENSIONER .................................................................... 24
8.8 TENSIONING AND REPLACING THE BELTS ..................................... 25
......................................................................................................... 25
8.9 REPLACING THE DRIVEN PLANETARY GEAR (SPROCKET) ............... 27
8.10 REPLACING THE PULLEY UNITS ................................................... 27
8.11 REPLACING THE PLANETARY UNIT .............................................. 28
8.12 MOTOR CONNECTION ............................................................... 28
8.13 FAULT DIAGNOSIS INVERTER YASKAWA V1000 .......................... 29
9. DISPOSAL ...................................................................................... 31
10. MANUFACTURER’S CONTACTS ..................................................... 31
11. SPARE PARTS ............................................................................... 32
ASSEMBLY AND PARTS SPECIFICATIONS ............................................ 32
1. LAVINA®25E GENERAL PARTS ....................................................... 32
2. LAVINA® 25E BUMPER ................................................................. 32
3. LAVINA® 25E TOP COVER 1 PARTS ................................................ 33
4. LAVINA®25E GARD ASSEMBLY ..................................................... 33
5. LAVINA®25E TOP COVER ASSEMBLY ............................................. 33
6. LAVINA® 25E BOTTOM COVER 1 PARTS ......................................... 34
7. LAVINA® 25E PLANETARY DRIVE PARTS ........................................ 35
7.1. LAVINA® 25E PULLEY UNIT ASSEMBLY ...................................... 36
......................................................................................................... 36
8. LAVINA® 25E BOTTOM COVER 2 PARTS ......................................... 36
9. LAVINA®25E TOOL HOLDER PARTS/SEE ALSO FIG.8.7.13/ ............. 37
(POS.1 INCLUDE POS.1.1;1.2;1.3/POS.1.3 INCLUDE POS.1.3.1 AND ETC.)
......................................................................................................... 37
10. LAVINA® 25E CARRIAGE PARTS 1 ............................................... 37
12. LAVINA® 25E CARRIAGE PARTS 3 ............................................... 38
11. LAVINA® 25E CARRIAGE PARTS 2 ............................................... 38
13. LAVINA® 25E WATER TANK ....................................................... 39
14. LAVINA® 25E WATER BALL VALVE ............................................... 39
15. LAVINA® 25E WATER PUMP REGULATOR ERROR! BOOKMARK NOT
DEFINED.
16. LAVINA® 25E WATER PUMP ..... ERROR! BOOKMARK NOT DEFINED.
17. LAVINA® 25E WATER INSTALLATION ......................................... 40
18CONTROL BOARD ASSEMBLY ......................................................... 41