Superabrasive Owner’s Manual Original Language –Lavina ®32RE /32REHV 5/2020
4
WARRANTY AND RETURNS ......................................................................3
1. GENERAL INFORMATION......................................................................5
MANUFACTURER......................................................................................5
GENERAL DESCRIPTION............................................................................5
MACHINE CHARACTERISTICS....................................................................5
LAVINA®32RE/32REHV 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
3.6THIRD WHEEL....................................................................................10
3.7 LIFTING.............................................................................................11
3.8 STORAGE..........................................................................................11
3.9 POWER CABLE MANAGEMENT.........................................................11
3.10 LOCKING THE WHEEL .....................................................................11
4. OPERATION ........................................................................................12
4.1 PRELIMINARY CONTROLS.................................................................12
4.2 CONTROL OF THE WATERFLOW.......................................................12
4.3 ADJUSTING AND MOUNTING TOOLS................................................12
4.4 VACUUM CONNECTION....................................................................13
4.5 CONTROL BOARD .............................................................................14
4.5.1 MAIN SCREEN................................................................................14
4.5.2 LOCAL SETTINGS............................................................................15
4.5.3 MAINTENANCE..............................................................................15
4.5.4 OPERATION TIME ..........................................................................15
4.5.5 TOOL DEPENDENT SCALE SETTINGS ..............................................15
4.5.6 ALARM HISTORY............................................................................15
4.6 PORTABLE DEVICE............................................................................16
4.7 STARTING THE MACHINE .................................................................17
4.8 OPERATING THE MACHINE...............................................................17
4.9 STOPPING THE MACHINE .................................................................17
5. TOOLS AND ACCESSORIES ..................................................................17
TOOL HOLDER KEY .................................................................................17
SECURITY PLATE FOR QUICKCHANGE PADS ...........................................17
7. MAINTENANCE AND INSPECTION ......................................................19
CHECK DAILY ..........................................................................................19
CHECK EVERY 200 WORKING HOURS.....................................................19
CHECK EVERY 400 WORKING HOURS.....................................................19
VACUUM................................................................................................19
WATER LEAKS.........................................................................................19
ELECTRICAL SYSTEM...............................................................................19
MECHANICAL PARTS ..............................................................................19
LAVINA®32RE ELECTRICAL SCHEMES WITH YASKAWA INVERTER 200-240
VOLT.......................................................................................................20
8. TROUBLESHOOTING...........................................................................26
INDEX OF PROBLEMS AND SOLUTIONS ..................................................26
8.1 REPLACING POWER CORD AND PLUGS.............................................26
8.2 MOTOR CONNECTION ......................................................................26
8.3 DISMOUTING TOOL HOLDERS TO CHANGING V-RINGS AND FELT
RINGS .....................................................................................................26
8.4 DISASSEMBLING AND MOUNTING TOOL HOLDERS TO CHANGING
BUFFERS AND ELASTIC ELEMENT............................................................27
8.5 SEPARATING THE HEAD FROM THE CARRAGE..................................28
8.6 REPLACING THE MOTOR...................................................................29
8.7 FAULT DIAGNOSIS INVERTER YASKAWA V1000................................30
8.8 CORRECTING SAG OF USED PLANETARY CHAIN................................32
8.9 MOUNTING NEW PLANETARY CHAIN...............................................32
8.10 REPLAING THE FRONT KEY JOINT OF THE PLANETARY PULLEY.......33
8.12 REPLACING THE PULLEYS................................................................35
8.13 REPLACING THE PLANETARY DRIVING CHAIN WHEEL AND CENTRAL
CHAIN WHEEL AND PLANETARY TENSIONER..........................................35
9. DISPOSAL............................................................................................36
10. MANUFACTURER’S CONTACTS.........................................................36
11. SPARE PARTS ....................................................................................37
11.1 LAVINA®32RE GENERAL PARTS.......................................................37
11.2 LAVINA®32RE MISTING NOZZLE SUPPORT L32RE ........................37
11.3 LAVINA®32E MISTING NOZZLE LEFT SUPPORT.............................37
11.4 LAVINA®32E THIRD WHEEL..........................................................38
11.5 LAVINA®32E FRONT FRAME PARTS ................................................38
11.6 LAVINA®32RE CARRIAGE...............................................................40
11.7 LAVINA®32RE FRAME AND STEERING BRACKET PARTS................41
11.8 LAVINA® 32RE WATER TANK........................................................41
11.9 LAVINA® 32RE WATER INSTALLATION .........................................42
11.10 LAVINA® 32RE WATER BALL VALVE ..............................................42
11.11 LAVINA®32RE WATER PUMP PARTS .............................................42
11.12 LAVINA® 32RE TOP COVER PARTS ................................................43
11.13 LAVINA® 32E GUARD ASSEMBLY ..................................................43
11.14 LAVINA® 32RE PLANETARY CHAIN PARTS.....................................43
11.15 LAVINA® 32E TOP COVER..............................................................44
11.16 LAVINA® 32RE BOTTOM COVER PARTS ........................................44
11.17 LAVINA®32RE TOOL HOLDER PARTS /see also fig.8.4.13/.............44
11.18 LAVINA® 32RE TRANSMISSION BELT PARTS..................................45
11.19 LAVINA® 32RE CENTRAL SHAFT BEARNING PARTS .......................45
11.20 LAVINA® 32RE DRIVING PULLEY UNIT PARTS................................46
11.21 LAVINA® 32RE PLANETARY TENSIONING UNIT .............................46
11.22 LAVINA®32E MOTOR FAN PARTS................................................46
11.23 LAVINA®32RE AND LAVINA®32REHV CONTROL BOARD ASSEMBLY
...............................................................................................................47
11.24 LAVINA® 32RE MODULE DRIVE RIGHT..........................................48
11.25 LAVINA® 32RE MODULE DRIVE LEFT.............................................49
