Superabrasive
User
Manual
Original
Language
Lavina®
25LM
‐
S
‐
E
12/2014
2
1.
GENERAL
INFORMATION
Manufacturer
3
General
Description
3
Machine
Characteristics
3
Main
Design
3
Environmental
Conditions
3
Electrical
Connection
4
Vacuum
Connection
4
Technical
Data
4
Vibrations
4
Sonorous
Emissions
4
Label
Data
4
Customer
Service
4
2.
SAFETY
INSTRUCTIONS
Recommended
Use
4
Prohibited
Use
4
Preparation
for
Work
5
Protection
Devices
5
Arrest
Functions
5
Safe
Use
5
Residual
Risks
5
Before
You
Begin
5
Operating
the
Machine
5
After
Work
is
Completed
5
The
Work
Area
5
Personal
Protective
Equipment
(Ppe)
5
Operator
5
3.
HANDLING
AND
TRANSPORTATION
Preparing
the
Machine
for
Transportation
6
Lift
the
Machine
from
Working
to
Tool
Mounting
Position
6
Lifting
6
Adjusting
the
Handle
6
Storage
6
4.
OPERATION
Preliminary
Controls
7
Water
Flow
Control
Unit
7
Adjusting
and
Mounting
Tools
7
Frame
Blocking
(U
‐
Joint)
7
Control
Board
8
Starting
the
Machine
8
Operating
the
Machine
8
Stopping
the
Machine
8
Alarm
8
5.
TOOLS
AND
ACCESSORIES
Weights
9
Tool
Holder
Key
9
Foam
Plate
9
Security
Plate
for
Quickchange
Pads
9
6.
POPULAR
TOOLS
10
7.
EXPLODED
VIEW
General
Exploded
View
(Fig.7.1)
11
Top
Cover
Exploded
View
1
(Fig.7.2)
11
Planetary
Drive
Exploded
View
(Fig.7.3)
11
Top
Cover
Exploded
View
2
(Fig.7.4)
11
Bottom
Cover
Exploded
View
1
(Fig.7.5)
12
Bottom
Cover
Exploded
View
2
(Fig.7.6)
12
Pulley
Units
Exploded
View
(Fig.7.7)
12
Carriage
Exploded
View
(Fig.7.8)
12
Tool
Holder
Exploded
View
(Fig.7.9)
12
8.
MAINTENANCE
AND
INSPECTION
Cleaning
13
Check
Daily
13
Check
And
Replace
After
The
First
15
Working
Hours
13
Check
Every
200
Working
Hours
13
Check
Every
400
Working
Hours
13
Vacuum
13
Water
Leaks
13
Mechanical
Parts
13
Electrical
System
13
Electrical
Schemes
14
9.
TROUBLESHOOTING
Index
of
Problems
and
Solutions
9.1
Replacing
Power
Cord
and
Plugs
15
9.2
Dismounting
and
Mounting
Tool
Holder
to
change
buffers
and
spiders,
changing
V
‐
Rings
and
Felt
‐
Rings
15
9.3
Tensioning
and
Replace
the
Planetary
Belt
16
9.4
Tensioning
Used
Planetary
Belt
16
9.5
Mounting
and
Tensioning
a
new
Planetary
Belt
16
9.6
Checking
the
Tension
of
the
Belt
17
9.7
Replacing
of
the
Pulley
Units
18
9.8
Mounting
the
Belt
19
9.9
Motor
Connection
19
9.9
Fault
Diagnosis
Inverter
YASKAWA
V1000
20
10.
WARRANTY
AND
RETURNS
Warranty
23
Return
Policy
23
11.
DISPOSAL
23
12.
MANUFACTURER’S
CONTACTS
23
13.
SPARE
PARTS
13.1
General
Parts
/
for
machines
produced
before
Jan.1
2014/
24
13.1
General
Parts
/
for
machines
produced
after
Jan.1
2014/
24
13.2
Top
Cover
Parts
1
/
for
machines
produced
before
Jan.1
2014/
25
13.2
Top
Cover
Parts
1
/
for
machines
produced
after
Jan.1
2014/
25
13.3
Top
Cover
Parts
2
26
13.4
Planetary
Drive
Parts
26
13.5
Guard
Parts
26
13.6
Bottom
Cover
Parts
1
27
13.7
Bottom
Cover
Parts
2
27
13.8
Pulley
Units
Parts
28
13.8a.
Pulley
Unit
Assembly
28
13.8b.
Driving
Pulley
Unit
28
13.9
Water
Supply
Parts
/
for
machines
produced
before
Jan.1
2014/
28
13.9
Water
Supply
Parts
/
for
machines
produced
after
Jan.1
2014/
28
13.
10
Tool
Holder
Parts
29
13.11
Carriage
Parts
/
for
machines
produced
before
Jan.1
2014/
29
13.11
Carriage
Parts
/
for
machines
produced
after
Jan.1
2014/
30
13.12
Control
Box
Parts
380Volt
31