Superabrasive Owner’s Manual Original Language – Lavina ® 3213E /3213EHV 2/2020
4
WARRANTY AND RETURNS ...................................................................... 3
1. GENERAL INFORMATION ...................................................................... 5
MANUFACTURER ...................................................................................... 5
GENERAL DESCRIPTION ............................................................................ 5
MACHINE CHARACTERISTICS .................................................................... 5
LAVINA® 32E/32EHV MAIN DESIGN .......................................................... 5
ENVIRONMENTAL CONDITIONS ............................................................... 5
ELECTRICAL CONNECTION ........................................................................ 6
VACUUM CONNECTION ........................................................................... 6
TECHNICAL DATA ..................................................................................... 6
VIBRATIONS ............................................................................................. 6
NOISE EMISSIONS..................................................................................... 6
LABEL DATA .............................................................................................. 6
CUSTOMER SERVICE ................................................................................. 6
2. SAFETY ISTRUCTIONS ........................................................................... 7
RECOMMENDED USE ............................................................................... 7
PROHIBITED USE ...................................................................................... 7
PREPARATION FOR WORK ........................................................................ 7
PROTECTION DEVICES .............................................................................. 7
ARREST FUNCTIONS ................................................................................. 7
SAFE USE .................................................................................................. 7
RESIDUAL RISKS ........................................................................................ 7
BEFORE YOU BEGIN .................................................................................. 7
OPERATING MACHINE .............................................................................. 7
AFTER WORK IS COMPLETED ................................................................... 7
THE WORK AREA ...................................................................................... 7
PERSONAL PROTECTIVE EQUIPMENT (PPE) .............................................. 7
OPERATOR ............................................................................................... 8
3. HANDLING AND TRANSPORTATION ..................................................... 8
3.1 POSITIONING THE HANDLE ................................................................ 8
3.2 USING THE STEERING BRACKET .......................................................... 8
3.3 FLIPPING THE MACHINE UP ................................................................ 8
3.4 HANDLING WEIGHTS .......................................................................... 9
3.5 HANDLING THE GUARD .................................................................... 10
3.5.1 DISMOUNTING THE GUARD .......................................................... 10
3.6 THIRD WHEEL ................................................................................... 10
3.7 LIFTING ............................................................................................. 11
3.8 STORAGE .......................................................................................... 11
4. OPERATION ........................................................................................ 11
4.1 PRELIMINARY CONTROLS ................................................................. 11
4.2 CONTROL OF THE WATERFLOW ....................................................... 11
4.3 ADJUSTING AND MOUNTING TOOLS ................................................ 12
4.4 vacuum connection .......................................................................... 12
4.5 CONTROL BOARD ............................................................................. 13
4.6 STARTING THE MACHINE ................................................................. 14
4.7 OPERATING THE MACHINE ............................................................... 14
4.8 STOPPING THE MACHINE ................................................................. 14
4.9 ALARM ............................................................................................. 14
5. TOOLS AND ACCESSORIES .................................................................. 14
TOOL HOLDER KEY ................................................................................. 14
SECURITY PLATE FOR QUICKCHANGE PADS ........................................... 14
7. MAINTENANCE AND INSPECTION ...................................................... 16
CHECK DAILY .......................................................................................... 16
CHECK EVERY 200 WORKING HOURS ..................................................... 16
CHECK EVERY 400 WORKING HOURS ..................................................... 16
VACUUM ................................................................................................ 16
WATER LEAKS ......................................................................................... 16
ELECTRICAL SYSTEM ............................................................................... 16
MECHANICAL PARTS .............................................................................. 16
LAVINA®32E ELECTRICAL SCHEMES WITH YASKAWA INVERTER 200-240
VOLT ....................................................................................................... 17
LAVINA®32EHV ELECTRICAL SCHEMES WITH YASKAWA INVERTER 380-
480 VOLT ................................................................................................ 19
8. TROUBLESHOOTING ........................................................................... 21
INDEX OF PROBLEMS AND SOLUTIONS .................................................. 21
8.1 REPLACING POWER CORD AND PLUGS ............................................ 21
8.2 MOTOR CONNECTION ...................................................................... 21
8.3 DISMOUTING TOOL HOLDERS TO CHANGING V-RINGS AND FELT
RINGS ..................................................................................................... 21
8.4 DISASSEMBLING AND MOUNTING TOOL HOLDERS TO CHANGING
BUFFERS AND ELASTIC ELEMENT ............................................................ 22
8.5 SEPARATING THE HEAD FROM THE CARRAGE .................................. 23
8.6 REPLACING THE MOTOR ................................................................... 24
8.7 FAULT DIAGNOSIS INVERTER YASKAWA V1000 ................................ 25
8.8 CORRECTING SAG OF USED PLANETARY CHAIN ................................ 27
8.9 MOUNTING NEW PLANETARY CHAIN ............................................... 27
8.10 REPLAING THE FRONT KEY JOINT OF THE PLANETARY PULLEY ....... 28
8.12 REPLACING THE PULLEYS ................................................................ 30
8.13 REPLACING THE PLANETARY DRIVING CHAIN WHEEL AND CENTRAL
CHAIN WHEEL AND PLANETARY TENSIONER .......................................... 30
9. DISPOSAL ............................................................................................ 31
10. MANUFACTURER’S CONTACTS ......................................................... 31
11. SPARE PARTS .................................................................................... 32
11.1 LAVINA®3213E GENERAL PARTS ..................................................... 32
11.2 LAVINA®3213E MISTING NOZZLE SUPPORT L32E ......................... 32
11.3 LAVINA®3213E MISTING NOZZLE LEFT SUPPORT ......................... 32
11.4 LAVINA®3213E THIRD WHEEL ...................................................... 33
11.5 LAVINA3213E FRONT FRAME PARTS .............................................. 33
11.6 LAVINA3213E CARRIAGE ............................................................... 35
11.7 LAVINA®3213E FRAME AND STEERING BRACKET PARTS .............. 36
11.8 LAVINA® 3213E WATER TANK ...................................................... 36
11.9 LAVINA® 3213E WATER INSTALLATION ........................................ 37
11.10 LAVINA® 3213E WATER BALL VALVE ............................................ 37
11.11 LAVINA®3213E WATER PUMP PARTS ........................................... 37
11.12 LAVINA® 3213E TOP COVER PARTS ............................................... 38
11.13 LAVINA® 3213E GUARD ASSEMBLY .............................................. 38
11.14 LAVINA® 3213E PLANETARY CHAIN PARTS ................................... 38
11.15 LAVINA 3213E TOP COVER ............................................................ 39
11.16 LAVINA® 32RE BOTTOM COVER PARTS ........................................ 39
11.17 LAVINA®3213E TOOL HOLDER PARTS /see also fig.8.4.13/ ........... 39
11.18 LAVINA® 3213E TRANSMISSION BELT PARTS ................................ 40
11.19 LAVINA® 3213E CENTRAL SHAFT BEARNING PARTS ..................... 40
11.20 LAVINA® 3213E DRIVING PULLEY UNIT PARTS .............................. 41
11.21 LAVINA® 32RE PLANETARY TENSIONING UNIT ............................. 41
11.22 LAVINA®32E MOTOR FAN PARTS ................................................ 41
11.23 LAVINA®32E; 32EHV CONTROL BOARD ASSEMBLY ...................... 42