2014 L30G S USA Version 8 LAVINA 30G

2016-06-14

: Guide 2014 Lavina 30G-S Usa Version 8 2014 LAVINA 30G-S USA version 8 SUNBELT LAVINA S SERIES 2016 Lavina manuals Niagara-Library

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Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

LAVINA® 30G-S User Manual

Tech Support Line: 800-987-8403 | www.superabrasive.com | info@superabrasive.us
1

Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

WARRANTY AND RETURNS
WARRANTY POLICY FOR LAVINA® S MACHINES
A warranty card must be submitted to Superabrasive within 30 days of purchase in order for the foregoing warranty to
apply.
You can either mail a hard copy of the warranty card or submit it electronically - see page 2.
Superabrasive warrants, from the time of delivery and receipt by the original customer, new and unused products
sold by Superabrasive or Superabrasive-appointed distributors or dealers. Goods shall be free from defects in
materials and workmanship. Superabrasive or a Superabrasive-appointed repair facility shall either replace or
repair any defects in the Goods resulting from faulty design, materials, or workmanship. Products repaired or
replaced during the warranty period shall be covered by the foregoing warranty for the remainder of the original
warranty period, or ninety (90) days from date of the repair or shipment of the replacement, whichever is longer.
Spare parts for repair will be either new or equivalent to new.
Warranty period shall be 2 years from the time of delivery and receipt by the original customer, or 600 operating
hours on the machine - whichever occurs first. Superabrasive will cover the shipping charges for the transportation
of the machine to Superabrasive (or an approved repair facility) and back to the customer (within the contiguous 48
United States) in the event that the damage occurs and is reported within the first 90 days or 200 operating hours whichever occurs first. Shipping charges, if covered by Superabrasive, must be agreed upon in advance and
approved by Superabrasive. Thereafter, the customer will have to cover the shipping charges to Superabrasive and
back. Superabrasive will not warranty Goods after a period of 2 years from the time of delivery and receipt by the
original customer, or 600 operating hours on the machine - whichever occurs first.
Superabrasive shall not be liable for any defects that are caused by circumstances that occur after the Goods
have been delivered and whilst the Goods are in the possession of the purchaser. Furthermore, the warranty
does not include normal wear and tear or deterioration. Wear parts are not warranted. Superabrasive is not liable
for defects arising out of use of non-OEM parts.
The Warranty is void if the purchaser has not followed the maintenance plan stipulated by the machine’s manual
and warranty card. The warranty is void if the purchaser repairs said Goods himself, or if repairs are conducted by a
repair facility that is not approved by Superabrasive. Superabrasive’s liability does not cover defects which are
caused by faulty maintenance, incorrect operation, faulty repair by the purchaser, or by alterations conducted
without Superabrasive’s prior written consent. The same applies to any alterations of the Goods or services
performed by another party other than Superabrasive, a Superabrasive-appointed distributor, or a Superabrasiveapproved repair facility. The warranty is not applicable on a defect that arises due to tools or parts that are not
original to Superabrasive. Replaced defective parts shall be placed at Superabrasive’s disposal and shall become
property of Superabrasive. If such defective parts are replaced
within the warranty period, the shipping charges will be covered by Superabrasive. In warranty complaint cases,
when no defects are found for which Superabrasive is liable, Superabrasive shall be entitled to compensation for
the labor, material cost, and shipping charges, incurred by Superabrasive as as a result of the complaint.
The warranty herein is non-transferable, and only applies to the original owner or purchaser of the machine.
RETURN POLICY FOR LAVINA® S MACHINES
The Lavina® S machines may be returned, subject to the following terms:
In no case, a machine is to be returned to Superabrasive Inc. for credit or repair without prior authorization.
Please contact Superabrasive Inc. or your local distributor for an authorization and issuance of a return
authorization number. This number along with the serial number of the machine must be included on all packages
and correspondence. Machines returned without prior authorization will remain property of the sender and
Superabrasive Inc. will not be responsible for them. No machines will be credited after 90 days from the date of
invoice.
All returns must be shipped freight prepaid. Returned machines may be exchanged for other equipment or parts of
equal dollar value. If machines are not exchanged, they are subject to a fifteen percent (15%) restocking fee.

Superabrasive

Owner’s Manual – LAVINA® 30G‐S

WARRANTY AND RETURNS
1. GENERAL INFORMATION

Preface
Manufacturer
General Description
Machine Characteristics
LAVINA® 30G‐S Main Design
Environmental Conditions
Vacuum Connection
Technical Data
Vibrations
Sonorous Emissions
Label Data
Customer service

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6
6

Top Cover Exploded View 1
Planetary Drive Exploded View
Top Cover Exploded View 2
Bottom Cover Exploded View 1
Bottom Cover Exploded View 2
Carriage Exploded View
Tool Holder Exploded View

Remark
Mechanical parts
Cleaning
Check Hourly
Check Daily
Check and replace after the first 8 working hours
Check and replace after the first 15 working hours
Check and replace every 50 Working Hours
Check and replace every 200 Working Hours
Check and replace every 400 Working Hours
Vacuum
Water Leaks
Mechanical Parts
Electrical System

6
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4. OPERATION
Preliminary Controls
Water Flow Control Unit
Adjusting and Mounting Tools
Frame Blocking( U‐Joint)
Alarm
Control Board
Starting the Machine
Operating Machine
Stopping Machine

12
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12
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13

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10. DISPOSAL

11. MANUFACTURER’S CONTACTS

12. SPARE PARTS
ASSEMBLY AND PARTS SPECIFICATIONS

1 General parts/for machines produced before Jan.1 2014/

1 General parts/for machines produced after Jan.1 2014/

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6 Water Supply parts/for machins produced before Jan.1 2014/ 32
6 Water Supply parts/for machines produced after Jan.1 2014/ 32
7 Bottom Cover 1 Parts
32
8 Tool Holder Parts
32
9 Bottom Cover 2 Parts
33
10 Control Board Parts
33

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7. EXPLODED VIEW
General Exploded View

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2 Top Cover 1 parts/for machines produced after Jan.1 2014/
3 Engine Base Parts
4 Top Cover 2 parts
5 Planetary Drive Parts
5a. Pulley Unit Assembly
5b. Driving Pulley Unit

6. POPULAR TOOLS AND APPLICATIONS
Tools

9.1 Engine
9.2 Checking and changing the oil
9.3 Separating the head from the carriage
9.4 Dismounting/mounting of the engine
9.5 Replacing the clutch
9.6 Dismounting and Mounting Tool Holders to
change Buffers and Spiders, Changing V‐Rings
and Felt‐Rings
9.7 Tensioning and Replacing the Planetary Belt
9.8 Tensioning Used Planetary Belt
9.9 Mounting and Tensioning a new Planetary Belt
9.10 Checking the Tensioning of the Belt
9.11 Replacing the Pulley Units
9.12 Mounting the belt

.2 Top Cover 1 parts/for machines produced before Jan.1 2014/ 29

5. TOOLS AND ACCESSORIES
Weights
Tool Holder Key
Foam Plate
Security Plate for Quickchange Pads

18
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19
19
19

9. TROUBLESHOOTING

3. HANDLING AND TRANSPORTATION
Adjusting the handle
Lift the machine from work
to tool mounting position
Lifting
Storage
Mounting of Guard Assembly

16
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8. MAINTENANCE AND INSPECTION

2. SAFETY INSTRUCTIONS
Recommended Use
Prohibited Use
Preparation for Work
Protection Devices
Arrest Functions
Safe Use
Propane Safety
Fire Safety
Emission
Hazard Communication
Local Agencies and Regulations
Residual Risks
Before You Begin
Operating the Machine
After Work is completed
The Work Area
Personal Protective Equipment (PPE)
Testing
Operator
Propane Cylinders
Refueling Cylinders
Storage Cylinders
Transporting Cylinders

8/2014

11 Carriage parts/for machines produced before Jan.1 2014/

11 Carriage parts/for machins produced after Jan.1 2014/
12 Engine parts

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Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

1. GENERAL INFORMATION
This owner’s manual is intended for the operator of the Lavina® S machine, the servicing technician as well as for anyone
involved with operating or servicing the machine. We recommend that you read the instructions very carefully and follow them
strictly.
The manual includes information about assembling, using, handling, adjusting and maintaining your Lavina® S floor grinding
and polishing machine.
MANUFACTURER
Superabrasive was founded 24 years ago, in 1987, as a manufacturer of high quality diamond tools for the stone and
concrete industry. Today, Superabrasive is one of the world’s leading companies in the production of diamond tools and
floor grinding machinery. At Superabrasive, we strive to deliver the very best solutions to our customers, and enable them
to work more efficiently.
GENERAL DESCRIPTION
The Lavina® S machine is intended for grinding, polishing and buffing concrete, marble, granite, limestone and terrazzo surfaces with
diamond tools.
The Lavina® S machine is a three‐disc machine, which can be used dry as well as wet.
For best results, use only tools manufactured or recommended by Superabrasive and its distributors. Additionally, the machine could
be used for grinding wood floor surfaces.
The Lavina® S machine is manufactured and fitted for the above‐
mentioned applications only! Every other use may possess risks to the persons involved.
MACHINE CHARACTERISTICS
The Lavina® S machine is made of two main component sections:
LAVINA® 30G‐S MAIN DESIGN
 The two main components are the carriage and main head.
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.1.2) enables the operator to work in darker areas.













Figure 1.1

Existing lighting system does not replace adequate overhead
lighting.
A frame (U‐joint technology) on top of the motor base is providing the main head a
possible to move to all sides and it gives more grinding capacity.
The propane tank is placed on a tank holder on the backside of the frame.
The control panel (fig.1.3) is positioned on top of the frame and contains switching
devices, which ensure the proper functioning of the engine, LPG supply turning
on/off of the electromagnetic connector/clutch.
Figure 1.2
The water tank is on the opposite side of the frame, so that the weight of the water
does not affect the operation of the machine. The frame weight, on the other hand,
is fully absorbed by the driving wheels. An electric pump sprays the water through a
front sprayer or internal
The Engine Kawasaki FS481V with electric clutch is mounted on the base plate and
it is driving the three heads with a belt system.
The planetary motion derives from the main engine, driven by a second flat belt,
The self‐leveling Guard is designed to have contact with the surface. Anytime, no
matter the height of the tool used.
Figure 1.3
“Quickchange” tool holder is designed to hold the tools with
“Quickchange”connection.
The “Foam” tool holder is designed to hold tools with Velcro connection. It is mounted on each of the three grinding heads with
a key lock (butterfly). The Velcro makes changing of tools fast and easy

Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

ENVIRONMENTAL CONDITIONS
The temperature range for operating the Lavina® S machine outdoors is between 41°F and 86°F or 5°C and 30°C. Never use
the Lavina® S machine during rain or snow when working outdoors. When working indoors, always operate the machine in
well‐ ventilated areas.
VACUUM CONNECTION
A connection for a vacuum dust extractor is located on the carriage. The Lavina® S machine does not include a vacuum dust
extractor. The customer must purchase the vacuum dust extractor separately. The hose of the vacuum extractor must be Ø 50.8
mm and can be glided over the pipe. The vacuum dust extractor must be adapted for floor grinders and have a minimum air
displacement of 320m3/h with a negative vacuum of 21 kPa.
TECHNICAL DATA

Engine
Capacity Of Engine
Power
Tool Holder Rpm
Engine Rpm
Working Width
Tool Diameter
Weight
Grinding Pressure
Additional Weight
Application
Vacuum Hose Port
Water Tank Capacity
Water Feed
Capacity Propane Tank
Machine LxWxH
Packing LxWxH Skid
Packing LxWxH Crate

Lavina® 30G‐S
Kawasaki FS481V
603cc
13.2 kW/3600 rpm
18 HP/3600 rpm
650‐1170 rpm
2000‐3600 rpm
765 mm
30.1”
3 x 335 mm
3 x 13.2”
269 kg
593 lbs
155 kg
342 lbs
max 2x29 kg
max 2x64 lbs
wet and dry
wet and dry
Ø 50,8 mm
2”
20 l
5.2 gal
with pump (peripheral and front)
9 kg
20 lbs
1930x805x1110 mm
76x32x47”
1150x730x1500 mm
45.3x29x59”
1410x730x1100 mm
55.5x28.8x43.3”

VIBRATIONS
The vibrations of the machine are within the limits of directives and harmonized standards from the European Union when the
Lavina® S is operated with the recommended tools and in normal conditions.
SONOROUS EMISSIONS

The sonorous emissions are within the limits of directives and harmonized standards from the European Union when the
Lavina® S is operated with the recommended tools and in normal conditions. However, as previously stated, the operator
must wear ear protectors.
LABEL DATA

The data on the label provides the correct Voltage and kW (needed for operational purposes);
Weight (needed for transportation purposes); production year and serial number (needed for maintenance purposes).
CUSTOMER SERVICE

For customer assistance and technical support call your local distributor or call Superabrasive Inc. at
1‐800‐987‐8403 or visit us at: www.superabrasive.com , where you can download a copy of this manual.

2. SAFETY INSTRUCTIONS
RECOMMENDED USE

 In environments which:
The LAVINA® 25G‐S machine is designed and manufactured to
grind and polish concrete, terrazzo and natural stone floors. It can Possess risks of explosion
be used for renovations as well as for polishing. The machine is -Possess high concentration of powders or oil substances in the air
designed for dry or wet use. When using it dry, use a vacuum of - Possess risks of fire
- Feature inclement conditions.
appropriate size. For more information, please refer to the
Possess electromagnetic radiation.
chapter on handling the vacuum connection.
In
nursing homes, hospitals, day‐care centers, etc
PROHIBITED USE
In
areas
where loose tiles or other objects are
The machine MUST NOT be used:
preventing
proper use of the machine.

For applications different from the ones stated in the
In
rooms
without
proper ventilation
General Description chapter.
In nursing homes, hospitals, day‐care centers, etc
-

Superabrasive
User Manual
Original Language
Lavina® 30G‐S
8/2014
Another cause may be substandard, inexpensive machines with
- In areas where loose tiles or other objects are preventing
proper use of the machine.
no emissions control technology
and improperly set
carburetion.
- In rooms without proper ventilation
- Overfilled Fuel Cylinders: Nearly all fire relatedincidents
reported result from bringing a cylinder into
PREPARATION FOR WORK
a building without first checking for overfill. This action is
Make sure that:
You have closed the

dangerous, unwise, and unnecessary.
work area, so that no person unfamiliar with operating the FIRE SAFETY
machine can enter the area
 Be aware of the potential dangers of fire or explosion when
 The tool plate and tools are mounted on the machine
using propane, and take normal fire‐safety precautions.
properly
Fire: There is a possibility of fire from LPG vapor leaking or
There are no missing parts of the machine

venting from fuel cylinders or carburetion equipment.
The machine is in upright working position

Explosion: LPG vapor concentrated or confined to a small,
The protection devices are working properly.

restricted space may explode or ignite.
PROTECTION DEVICES
Propane may experience a BLEVE, a boiling liquid

The machine is equipped with several protection devices
expanding vapor explosion.
including the following:
EMISSIONS
 A protection skirt and a hood for protecting the tool
 All propane powered floor care machines produce emissions.
plates.
Most are harmless, but some are dangerous and can be fatal.
 These devices protect the operator and/or others persons Carbon monoxide (CO) poses the greatest risk, since
from potential injuries. Do not remove them. On contrary, CO can be lethal within as little as 30 minutes exposure at
before using the machine, please ensure that all
3,000 parts per million (ppm) concentration.
protection devices are mounted and function properly.
 Carbon monoxide is an invisible, odorless, colorless gas

The Envirogard Emissions Monitoring System
created when fossil fuels (such as gasoline, wood, coal,
ARREST FUNCTIONS
propane, oil and methane) burn incompletely.
 Functions of arresting of the machine are following:
HAZARD COMMUNICATION
- Switch to stop the engine
 A Material Safety Data Sheet for propane shall be posted in
- Button to stop the grinding movement
all buildings where propane will be used.
- Close the propane tank
Because propane is odorized, it is easily detected at levels of
SAFE USE
just a few parts per million, which is much less than the
The LAVINA® 25G‐S is designed to eliminate all risks correlated
exposure limit of 1000 parts per million.
with its use. However, it is not possible to eliminate the risks of
If you smell propane while operating a propane floor care
an eventual accident with the machine. Unskilled
machine, do the following:
or uninstructed operator may cause correlated residual risks.
Stop the engine:
Such risks are:
1. Pull the throttle to the stop position (if present) or turn
- Position Risks due to operator’s incorrect working position
the key switch to the off position.
- Tangling up Risks due to wearing inappropriate working
2. Shut off the service valve on the propane cylinder.
clothes
3. Move the floor machine to a well‐ventilated area.
- Training Risks due to lack of operational training
4. Remove the cylinder from the machine and take it
PROPANE SAFETY
outside the building.
 Propane is a flammable gas whose vapors are heavier than
5. If the cylinder is leaking, contact a DOT approved repair
air. As is the case with gasoline, propane can explode if the
shop to determine the cause of the leak and have the
proper cautions are not heeded. Propane is odorized with an
shop,
not you, repair it.
agent having a distinct odor that is recognizable at very low
If
a
fire
occurs
while the machine is being operated, do the
concentrations. This helps in identifying leaks, even when they
following
:
are small.
1. Stop the engine: pull the throttle to the stop position
 Awareness and basic safety precautions are required when
(if present) or turn the key switch to the off position.
working with propane. As long as these precautions are followed,
2.
Shut
off the service valve on the propane cylinder if
risk is negligible. Ignorance, however, could pose needless risk.
possible.
Be careful not to be burned.
 The two greatest hazards with propane powered floor care
Move
the
machine outside if possible. If not possible,
3.
machines are:
move
it
to
a well‐ventilated area away from
- Carbon Monoxide Poisoning: This is the most frequently
flammable
materials.
reported incident associated with propane powered floor
4.
Do
not
attempt
to extinguish the flame from a
care machines and is caused by excessive exhaust emissions.
gas
leak.
If
you
do,
the
gas will build up in the area
The symptoms are headache, dizziness and nausea. A major
and
could
re‐ignite.
Starve the fire by shutting
cause involves engines with poor preventive maintenance
off
the
supply
of
gas.
practices, usually those with dirty air filters and machines
operated in confined areas without adequate ventilation.

Superabrasive
User Manual
Original Language
Lavina® 30G‐S
8/2014
5. Have the machine and cylinder inspected before using them  During the normal operating and maintenance cycles, the
again
operator is exposed to few residual risks, which cannot be
LOCAL AGENCIES AND REGULATIONS
eliminated due to the nature of the operations.

NFPA
BEFORE YOU BEGIN
Operating a propane powered

Working area must be clear from any debris or objects.
floor care machine requires compliance with certain safety

A first‐time operator must always read the manual and pay
regulations. The National Fire Protection Agency (NFPA)
attention to all safety instructions.
Standard for Storage and Handling of LP Gas is the appropriate

All propane connections and cables must be inspected for
authority for safe propane use. A copy of this publication is
potential damages.
available through the NPFA in Quincy, MA (1‐800‐334‐3555).

Perform general daily inspections of the machine and
Among its regulations, NFPA #58 requires that all personnel
inspect the machine before each use.
employed in the handling of propane gas be trained in its proper 
Always inspect the safety devices:
handling and operating procedures. It also requires them to

The tool protector must be working
carry a written certification from their employer or training

Mount the security disc when working with Quickchange Pads.
supervisor to attest to such training. Although this is directed

The machine must be clean
mainly to those who fill and transport liquid propane gas, Onyx

Never operate the machine in the rain!
Environmental Solutions recommends that operators of propane

Confirm that there are no missing parts especially after
powered floor care machines in public places be trained and
transportation, repair or maintenance.
certified as well.

Before filling the water tank with water make sure the
With regard to operation of propane powered floor care
machine is not working and the main switch is turned off.
equipment, even though NFPA 58 8‐4.5 says “these machines

Before turning on the machine make sure that the base is
shall be permitted to be used in buildings frequented by the
placed on the floor, the machine MUST NOT be in an upright
public, including the times when such buildings are occupied by
position when turned on!
the public,” Onyx Environmental Solutions suggests usage when
OPERATING MACHINE
occupancy of a given work area is minimal.
 When operating the Lavina® 25G‐S, make certain that

CARB / EPA
there is no one, but you around the machine.
The California Air Resource Board (CARB) and Environmental
 Never leave the machine unattended while working.
Protection Agency (EPA) also set limits for propane‐powered
 The water hose must move freely and must be damage‐
engines used outdoors, but CARB/EPA approval does not signify
free.
that the engine is safe to use indoors.
 Check if the floor, you work on, is not too uneven. If this is the

CGA
case, it may damage the machine.
The Canadian Gas Association (CGA) has set a limit of 1500
AFTER WORK IS COMPLETED
ppm CO in exhaust flow.
Clean the machine and its

OSHA
surroundings properly
For propane powered machines used indoors, the Occupational
 Empty and clean the water tank
Health and Safety Administration (OSHA) has established a limit
 Store the machine in a safe place
of 50 ppm CO for 8‐hour time weighted average (TWA) in
ambient air and is considering a limit of 800 ppm CO in exhaust  Place the Propane bottle outside in its storage

THE WORK AREA
flow.

Make certain that people or vehicles do not enter the work

DOT
area.
The Department of Transportation (DOT) has established

Avoid cables and hoses being in the way.
regulations regarding the safety of fuel cylinders including the

Always check the floor for debris
ones used on propane powered floor care machines.
PERSONAL PROTECTIVE EQUIPMENT

Local Agencies
(PPE)
Local law enforcement agencies such as the local Fire Marshall
also rely on independent testing labs such as UL and CGA before  Always wear safety shoes when working with the machine.
 Always wear ear protectors when working with the
giving their approval of the use of some equipment. These labs
machine.
thoroughly test equipment and submit their stamp of approval

All personnel in the immediate work area must wear safety
only after rigorous testing. While not being required by all law
glasses
with side shields.
enforcement agencies, the stamp of approval by these agencies

Always
wear safety gloves when changing the tools.
further assures the operator that he or she is working with and

Always
wear clothes suitable for the work environment.
around safe equipment.
 Always wear Carbon Monoxide Indicator badges as an
extra precaution.
NOTE: In order to reduce all consequences of the above‐

The plastic indicator contains a colored indicator button
mentioned risks, we advise that machine operators will follow
that
darkens in the presence of Carbon Monoxide. The
the instructions in the manual at all times.
relative darkness of the indicator button indicates the level of CO
RESIDUAL RISKS
in the ambient atmosphere. Most indicator badges have a useful

Superabrasive
User Manual
Original Language
Lavina® 30G‐S
8/2014
life of 30 days, depending on the concentration of

The operator must have floor grinding experience.
contaminants, humidity, and temperature.

The operator must know what to do in case of emergency.
TESTING

The operator must have an adequate technical knowledge and
preparation.

There are a great number of instruments offered on the

The operator is expected to operate their equipment safely
market to test for toxic gases. Only those designed to read

and responsibly. They are responsible for the proper
carbon monoxide resulting from combustion engines is
handling and storage of propane cylinders, identifying
considered acceptable for testing exhaust emissions from
potential hazards associated with his job and avoiding
propane powered floor machines.
these hazards at all times.

Some instruments are used to read “ambient air” and may
PROPANE CYLINDERS
be damaged if used to take readings in the muffler or tail
pipe. Selecting the proper instrument is an important part of  The Propane cylinders are constructed of either aluminum or
steel. We recommend aluminum because it is lighter and
meeting the testing requirements.
guards
against rusting. The cylinder used on propane powered

Generally speaking, units capable of reading in ppm, (parts
floor
machines
is classified as a 4E240 cylinder. Its rated
per million), at ranges from 0 to 1000 are adequate for
capacity
is
20
lbs.
and this designation refers to the model of
checking ambient air (air in the breathing zone of the
the
cylinder.
Actual
propane capacity
operator). Instruments capable of testing carbon
achieved
during
filling
can be less than, equal to, or slightly
monoxide in the exhaust should be able to read from 0 to
more
than
20
lbs.
Use
only
UL, CTC/DOT listed cylinders.
at least 2000 ppm and should be certified by the

The
propane
cylinder
used
on
the floor machine is a motor fuel
manufacturer for that purpose.
cylinder
as
listed
by
the
Department
of Transportation. Unlike

Some instruments and systems used for these purposes
the
common
20‐lb
propane
outdoor
grill
cylinders (which are not
are:
machines),
legal
for
use
on
propane
floor
1) AMBIENT AIR MONITORING
the motor fuel cylinder has a number of safety systems
DRAGER Model 190: Manufactured by National
designed into it to ensure your safety at all times.
Drager.

There
are two types of 20 lb. motor fuel cylinders.
SENSIDYNE gas sampling system with YB‐11038
draw
Liquid
Sensidyne dectector tubes
Vapor draw
DRAGER gas sampling system with YB‐4620 Drager
 The liquid draw cylinder is used on larger vehicles like forklifts.
detective tubes
These machines have special vaporizing carburetors to allow
GAS‐TECH Model CO‐95
ENERAC POCKET 60: Manufactured by Energy
the propane to change from a liquid to a gas before being
Efficiency System
burned in the combustion chamber.
2) ENGINE EXHUAST
 The vapor draw cylinder is used on small machines like the
ANALYZERS HORIBA GAS
propane powered floor care machines. The vacuum generated
ANALYZER
by the engine draws up the Propane gas vapor through the fuel
ENERAC 2000 COMBUSTION
system. The propane powered floor care machine does not have
ANALYZER ENERAC POCKET 60
an evaporating system and will freeze up if liquid propane is
3) DATA LOGGERS
introduced to it. It is necessary that special attention be paid to
INDUSTRIAL SCIENTIFIC CORP. MODEL STX‐70
ensure that neither the liquid nor the vapor draw cylinders be
CO MONITOR, Data‐Logger
overfilled.
BIOSYSTEMS INC. “TEXILOG” Data‐Logger
REFUELLING CYLINDERS
 The proper filling of propane cylinders is a subject so important

All instruments used for testing must be calibrated at
that it warrants special attention. Propane cylinders should only
intervals recommended by the manufacturer. The
be filled by qualified propane dealers.
monitor, model number and date of calibration will be
 Most important, propane cylinders should be filled no
recorded with all test results.
more than 80% of their rated capacity. The other 20%, which is
OPERATOR
about 4” (10 cm) from the top of the cylinder, is called the vapor

The operator must know the machine’s work
space or headspace. This vapor can be compressed without
environment.
causing the pressure relief valve to open and vent gas to the area

Only one operator at a time can work with the machine.
around the cylinder. If there is no headspace to allow for fuel

The operator must be properly trained and well instructed
expansion, the pressure relief valve will open, releasing propane
prior operating the machine.
gas into the atmosphere. This is a very dangerous and volatile

The operator must understand all the instructions in this
situation as there is always the possibility that enough of the
manual.
vented gas could find its way down to the floor and come in

The operator must understand and interpret all the
contact with a pilot light from a furnace, hot water heater, or
drawings and designs in manual.
other source of ignition.

The operator must know all sanitation and safety
regulations pertaining to the operation of

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o
o
Propane changes into a gas, is ‐44 F (‐42 C). Exposing
TRANSPORTING CYLINDERS
unprotected skin to propane gas or liquid could result in

When transporting cylinders to a propane dealer or to a job,
frostbite injury.
make sure the cylinders are securely fastened and standing in

All new cylinders should be vented and purged of air per
an upright position with the service valve closed.
manufacturer’s instructions before use. Never bleed propane  A cylinder rattling around in the back of a vehicle and
cylinders indoors.
banging into other objects constitutes a hazard. Avoid
STORAGE CYLINDERS
dropping or banging cylinders against sharp objects.
 When not in use, propane cylinders always should be stored  The propane cylinders are sturdily constructed but a series
outside in an upright position in a secure, tamperproof, steel
of hard jolts could cause damage.
mesh storage cabinet. This cabinet may be located next to

Please note that any cylinder that has been filled is always
the building but with at least five
considered full, no matter how little propane gas remains
feet (1.5 m) of space between the cabinet and the nearest
in it. This is because even when all liquid has evaporated
building opening (door or window), also away from heat
into vapor there is still some propane gas vapor left in the
and direct sunlight.
cylinder. Because this remaining fuel is flammable, an
 Do not install the cabinet near a stairway or street elevator
empty cylinder should be treated with the same careful
as vented propane gas will seek a lower level since it is
procedures as one that is filled to the 80% level with liquid
heavier than air and could find its way into the basement of
propane. The only time that a cylinder is considered
the building. Do not store cylinders full or empty inside a
empty is when it is new, before it has been filled with
building or inside a vehicle. Although it is unlikely that
propane.
propane will vent from a stored cylinder, if it should, the
 When transporting a propane powered floor machine, the
vapor could come in contact with an ignition source such as
propane cylinder may be strapped onto the machine as
a spark from a power tool or other appliance and create a
long as the machine itself is firmly secured in the vehicle.
flash fire.
 Of course, spare cylinders should always be secured in an
 Do not smoke or use a device with an open flame when
upright position.
handling or transporting propane cylinders.

3. HANDLING AND TRANSPORTATION
ADJUSTING THE HANDLE
The Handle on the frame is
adjustable in height and allows the
operator to work in a correct and
safe posture (Fig. 3.1, Fig. 3.2, Fig.
3.3). Choose the upright position to
move easy the machine (Fig.3.3).
The machines manufactured after
Jan.1 2014 are with changed
locking of the handle on the
Figure 3.2.2
Figure 3.2
Figure 3.2.1
Figure 3.1
frame.The unlocking is by pulling
the handle ( fig.3.2.1)The locking is
automatically under action of the
spring. Fig.3.2.2 shows all possible
position of the handle.
To avoid turning the head during
transport should be unscrewed the
(butterfly, wing‐headed) screw and
move the lever from the position
Figure 3.3
Figure 3.4a
Figure 3.4b
shown in Fig.3.4a to position
Fig.3.4b.
When the machine operates the lever must be in position shown in Fig.3.4a, in order to rotate the head when change the tool.

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LIFTING THE MACHINE FROM WORKING TO TOOL MOUNTING POSITION

Figure 3.5

Figure 3.6

Push the front handle down and swivel it to
the front (Fig. 3.5). Pull the handle up and
ensure the head is a stable upright position,
for mounting/dismounting the tool. Ensure
that the water tank is empty before flipping
the machine. Pull the head in upright
position(Fig. 3.6).
The machines manufactured after Jan.1 2014
are with changed locking of the front handle
as shown on the fig.3.6.1.

Figure 3.6.1

LIFTING
Lifting the machine by crane is possible by using the eye bolt mounted on the carriage
(see fig. 3.7). The eye bolt and machine construction is rated only for the weight of the
machine. Do not lift any other loads on the machine. Use always hoisting equipment
rated for 300 kg or 660 lbs.
STORAGE
Always store and transport the LAVINA® S machine in a dry place. Never transport the
LAVINA® S machine unprotected; it may be damaged if transported unprotected
during rain or snow.
Figure 3.7
When during the storage of the machine the temperature may fall
down to or less 32F (or 0o C) you should empty the water from the system using following steps:
‐ Pull out the hose of the tank (Fig.3.8)
‐ Using compressed air blow out the water from the system for the two positions of the turn‐cock (Fig. 3.9, Fig. 3.10).

Figure 3.10

Figure 3.9

Figure 3.8

MOUNTING OF GUARD ASSEMBLY
Set the machine in the position shown on Fig 3.11, turn the Guard Assembly (Fig 3.12). Pull backwards the Guard Assembly, you
have to be sure that the Tool holders have passed through it (Fig 3.13). Put the Guard Assembly on position (Fig 3.14).
Dismounting must be done in reverse sequence.

Fgure 3.11

Fgure 3.12

Fgure 3.13

Fgure 3.14

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4. OPERATION
PRELIMINARY CONTROLS
Inspect the working area as explained in the safety instructions. For wet use, fill in the water tank or connect the vacuum
extractor and ensure that the vacuum hose is clear and it will follow the machine easily.
Make sure the bonnet air filter on top of the engine is clean. It should be cleaned hourly.
Check the engine oil level, screw the dipstick in to get reading. See to it the tank is fill up (see also “Storage Propane tanks).
TANK and FUEL LINES ‐ The tanks has already been covered but do the fuel lines show any sign of wear and tear, such as cracks or
any corrosion. Screw the brass fuel line fitting onto the tank service‐valve hand tight only. This connection MUST be secure
because the service valve has a safety valve inside it, which will only open if the brass fuel‐line fitting is COMPLETELY seated into
the service valve.
WATER FLOW CONTROL UNIT
The operator can choose the water
sprayer in the front when the tap is
in the horizontal position (Fig.4.1),
the water will spray under the cover
of the machine when the level is in
the vertical position (Fig.4.2).The
flow regulating valve located on the
tank (Fig.4.2.1) is increasing or
Figure 4.2
Figure 4.2.1
Figure 4.1
reducing the water flow to the
working area – in front of the machine or under the main head cover of the machine/only for machines produced
after 2013/.
ADJUSTING AND MOUNTING TOOLS
Mount the tools only after ensuring that there is
enough diamond bond material left. Be sure that the
plates are
always clean before mounting. WARNING: Always
Secure the“Quickchange” pads with the security plate
(Fig.4.3), lock with the tool holder key (Fig.5.3). Diamond
tools with Velcro are attached on three foam plates of 9
inch (Fig.4.4). The foam plates are ounted on the key
lock (butterfly).Always use the tool holder key (Fig.5.3).

Figure 4.3

Figure 4.4

FRAME BLOCKING (U‐JOINT]
The relation between the working head and the trolley is the frame u‐joint, which allows
rotation about two perpendicular axes to better follow the profile of the floor.
The movement along the one axis can be fixed with two screws (Fig.4.5) and that block the
lateral movement of the machine.
Figure 4.5

ALARM
EnviroGard employs a sensor (Fig. 4.6) in the exhaust path between the engine and the catalytic
muffler to detect the oxygen content of the exhaust before it is passed through the catalyst. The
oxygen sensor does not react to nor does it measure the CO content of the exhaust. It responds only
to oxygen content.
The Control Module is set to ignore the readings from the oxygen sensor during the first three minutes
the engine is running. This period allows: The sensor to reach a stable operating temperature.
Figure 4.6
The catalyst in the muffler to reach the temperature necessary to reduce the levels of CO,
nitrogen oxides (NOx) and hydrocarbons (HC) in the exhaust.
The most common event in which the Control Module shuts down an engine is when the air filter becomes dirty enough to
restrict the air intake flow, which changes the air‐fuel ratio such that the oxygen sensor signal is outside the control limits. Once
the air filter is properly cleaned, operation of the machine can be resumed.

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CONTROL BOARD
pm engine rpm tools
2000
650
THE CONTROL BOARD
1 Start/Stop Engine switch Turn key to the right
2100
683
for contact full right for starting the engine, to stop
2200
715
key to left full left is contact
2300
748
2 Start/Stop clutch Start will electronically activate
2400
780
the grinding plates to spin, by pushing stop it will
2500
813
disconnect engine from grinding heads
2600
845
3 Throttle Push forward to accelerate.
2700
878
4 Digital RPM/workings hours indicator When the
2800
910
motor runs it indicates the revolutions per minute
2900
943
of the motor, see the conversion table to know the
3000
975
rpm of the tools. When the motor does not run, it
3100
1008
indicates the worked hours.
Figure 4.5
3200
1040
The hour meter will blink between 48‐52 hours as a
3300
1073
reminder for oil change.
3400
1105
5 Fuse Fuse 30 Amps for the electrical system.
3500
1138
6 Water pump switch Lights orange when the water pump is working.
3600
1170
STARTING THE MACHINE
First, follow the directions in chapter Safety Devices and Safety Instructions. Check oil level. Open
(counterclockwise) the service valve on the propane tank about one and a half turns. Next, see to it the Start/Stop clutch
button (2) is in stop position check the throttle (3) in the IDLE position. This creates a vacuum necessary to open the lock‐off
valve inside the regulator. Actuation of the throttle lever will keep the lock‐off valve from opening and the engine from
getting fuel so the engine will not start. Proper maintenance will insure easy starting. Engage starter (1) for a MAXIMUM of
5 to 6 seconds or until the engine fires. Serious starter damage will result if this is exceeded and the warranty may not apply.
Operate the engine at half throttle for approximately two minutes for proper warm‐up. Then advance to full throttle for
best results. If working wet, add water to the floor surface. If working dry, omit this step, and instead, switch on the vacuum
unit. Finally, hold the machine firmly and push the start of the Start/Stop clutch button (2).
OPERATING THE MACHINE
Guide the machine in straight lines across the floor, and with each new line overlap a little bit of the previously completed
surface. Work at a constant speed allowing the tools time to work at a speed appropriate for the tools’ grit size. Avoid
vibrations. Do not stop the LAVINA® S machine in one spot while the tools are still working because they will leave marks on
the floor surface. When working wet, open the water tank periodically to release water onto the floor surface. When working
dry, check the floor surface periodically to ensure that dust is not accumulating on the surface, also check regularly if your
vacuum works properly.
STOPPING THE MACHINE
The stopping of the machine must be done gradually until the motor stops. Do not stop moving the machine before
arresting the clutch as the tools could damage the surface. To stop push Stop clutch button (2), then close (clockwise) the
service valve on the propane tank. ALWAYS allow the engine to run until it stops from lack of fuel. • ONLY IN AN
EMERGENCY should the "stop" position on Start/Stop Engine switch (1) Disconnect the fuel line from the tank. REMEMBER,
when you are finished with the machine, store the propane tank outside the building, in a SECURE place away from heat or
direct sunlight. Use the Emergency button (9) only in emergency or use it to switch the power totally off.Remember not to
hold the machine in one spot before turning off until the grinding plates stop moving.

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5. TOOLS AND ACCESSORIES
WEIGHTS
Superabrasive offers additional weights for increasing the productivity of the
machine (Fig.5.1). Each additional weight weighs about 64 lbs or 29 kg. Each
individual application, type and condition of surface, power capacity of the outlet,
etc. will determine the number of weights you can use without tripping a breaker.
The weight stacks on to three posts around the outer bowl (Fig.5.2). The additional
weights depend on the tools; it is not always possible to add weights. Some tools
work too aggressively and the machine can stop. The weight can be ordered with
item number A 08.00.00.00.
Figure 5.1

Figure 5.2

TOOL HOLDER KEY
The tool holder key (Fig. 5.3) is used for adjusting, mounting and dismounting of
the foam plates. Always use the key for mounting.
Item number is A03.00.00.00

Figure 5.3

FOAM PLATE
Diamond tools with Velcro are mounted on the foam plate
(Fig.5.4). The foam plate is mounted on the “QuickChange System” .
Item number is LV‐13.5‐FP‐S

Figure 5.4

SECURITY PLATE FOR QUICKCHANGE PADS
Plate (Fig.5.5) used to ensure the “Quickchange” pads.
Item number is A38.00.02

Figure 5.5

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6. POPULAR TOOLS
RECOMMENDED TOOLS

QuickChange System and Tooling feature extremely fast and convenient tool changes,
and a long tool life, providing for great long term cost savings. The QuickChange pads
are produced in four different bonds for super hard, hard, medium and soft concrete, in a
variety of grit sizes. They are offered with
1 or 2 buttons or rectangular segments, which allows you to customize the aggressiveness of
the cut.
Calibra grinding discs: our popular ceramic bond discs are designed for the removal of difficult
scratches and they save you valuable time by eliminating the need for multiple passes with metal
tools. They can be used wet or dry, and are best for hard concrete applications.
They are 3-inch, with included Velcro back attachment.

NATO® polishing discs feature a special resin formula designed for both wet and dry applications and a
unique design with wide channels allowing for work on a cleaner surface and ensuring a quality polish. Available
in 3 and 4 in sizes. They are with included Velcro attachment.

V HARR® Premium Polishing Pads are designed for mechanically polishing and restoring concrete; also
ideal for terrazzo and hard stone floors. V HARR® pads are offered in a wide variety of diameters and grit
sizes to accommodate many applications. Dry use is strongly recommended.

Shine Pro® are high quality diamond impregnated pads for floor maintenance. Available in a variety of sizes, and
are great for daily use. When used wet, they require only water (no wax or chemicals needed) and are a very
environmentally friendly solution for maintaining floors.

Use only Superabrasive’s recommended tools. For more tooling options, visit www.superabrasive.com

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7. EXPLODED VIEW
LAVINA® 30G‐S GENERAL EXPLODED VIEW (FIG.7.1)
LAVINA® 30G‐S TOP COVER EXPLODED VIEW 1 (FIG.7.2)
LAVINA® 30G‐S PLANETARY DRIVE EXPLODED VIEW (FIG.7.3)
LAVINA® 30G‐S TOP COVER EXPLODED VIEW 2 (FIG.7.4)

Figure 7.1

Figure 7.2
F

Figure 7.4

Figure 7.3

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LAVINA® 30G‐S BOTTOM COVER EXPLODED VIEW 1 (FIG.7.5)
LAVINA® 30G‐S BOTTOM COVER EXPLODED VIEW 2 (FIG.7.6)
LAVINA® 30G‐S CARRIAGE EXPLODED VIEW (FIG.7.7)
LAVINA® 30G‐S TOOL HOLDER EXPLODED VIEW (FIG.7.8)

Figure 7.6

Figure 7.5

Figure 7.8

Figure 7.7

8/2014

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8.MAINTENANCE AND INSPECTION
REMARK

Tampering w/Emission Control System Prohibited
Federal law and California State law prohibits the following acts or the causing thereof: (1) the removal or rendering
inoperative by any person other than far purposes of maintenance, repair, or replacement, of any device or element at design
incorporated into any new engine for the purpose of emission control prior to its sale or delivery to the ultimate purchaser or
while it is in use, or (2) the use of the engine after such device or element of design has been removed or rendered
inoperative by any person. Among those acts presumed to constitute tampering, involve the parts/systems listed below:

Crankcase

Carburetor and internal parts

Cylinder heads

Spark plugs

Breather chamber and internal parts

Magneto or electronic ignition system

Intake pipe and tube

Fuel filter element

Air cleaner elements
MECHANICAL PARTS
Parts such as the belt, seal rings, cap rings, spiders, buffers, guard assembly, tires are subject to wear and should be replaced
as needed.
CLEANING
Keep your machine clean. Cleaning the machine on a regular basis will help detect and solve potential problems before they
cause damage to the machine. Most importantly, check and clean the tool plate connections, vacuum hoses, water tank and
the Propane installation.
CHECK HOURLY
BONNET FILTER ‐ Make sure the bonnet air filter atop the engine is clean. It should be changed hourly and thoroughly cleaned
before reuse. The same for the recoil dust filter. If neglected the engine will overheat and carbon monoxide emissions will
elevate.
CHECK DAILY
After operating the Lavina® S machine, the operator should conduct a visual inspection of
the machine during cleaning the whole machine. Any defect should be solved
immediately. Check oil level daily.
Tool holders: Buffers and spiders are consumables and must be visually checked daily
and replaced if needed. See flanges or discs are mounted locked well in place The key
lock holders (butterflies) should be also checked.
Check the rubber buffers and fixing of the holders. The flange holding the buffers (Fig.8.1
1)has to be firmly fixed to the unit. A gap seen there means that there are loose
screws fixing the holder. The screws have to be tightened immediately for safe
operation. Working with loose screws on the holder could also cause bad damage on the
machine. Tightening forc e of the screws has to be 25...30N.m (18...22 ft/lbs).
It is very important to regularly check the screws(Fig.8.1 2),that fix
the"Quickchange" holder to the safety part, so that
holder will not fly away if the buffers get damaged.
Figure 8.1
“Quickchange” sleeves should be clean. The tension
of the planetary belt can be daily checked by moving the main head and feeling the
resistance of the moving pulleys, if the belt slips tension immediately, like described in
the chapter Troubleshooting .
CHECK AND REPLACE AFTER THE FIRST 8 WORKING HOURS
Replace the oil in the engine after the first 8 hours work, according to the instructions of
the engine manufacturer.
Always use 30HD or 10W30 engine oil with all of the following ratings: SF, SG, and CC
CHECK AND REPLACE AFTER THE FIRST 15 WORKING HOURS
Check the belt tension after 15 hours working with the machine.
Figure 8.2
The bottom cover has a control cover (Fig. 8.2) that allows fast and easy control and
correction of the belt. It is recommended to check the tension of the belt after the first 15 hours and to tighten if necessary.
For the correct tension, see TROUBLESHOOTING “mounting the belt”. Every time you open the control cover, mount back all
the screws with washers.

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CHECK AND REPLACE EVERY 50 WORKING HOURS
Change engine oil, while changing check for leakage of engine oil at the various seals. The hour meter will blink between
48‐52 hours as a reminder. /"Engine Oil Capacity" is 1.5L(1.6US.qt) when oil filter is not removed 1.7L(1.8US.qt) when oil
filter is removed/.
Recommended Oil Change Intervals
Do not exceed the 50‐hour oil change interval. Oil changes more frequent than 25 hours will give even longer engine life. In
any case, always use 30HD or 10W30 engine oil with all of the following ratings: SF, SG, and CC. make sure the oil level is
maintained at the "FULL" level.
CHECK AND REPLACE EVERY 200 WORKING HOURS
Every 200 working hours the operator should inspect all parts of the machine carefully. Most importantly, inspect and clean
the tool plate connections, vacuum hoses and water tank. Also, check the water flow. Check the guard assembly. Make
certain the wheels are clean and rotate properly. Inspect the control buttons. If there are defective control parts, they
should be replaced immediately. Replace worn vacuum‐ and water hoses.
Carefully inspect the seal rings and bearings of the grinding units, and replace any showing signs of excessive wear. For
more information, refer to chapter troubleshooting below.
Dismount the tool holders (See Troubleshooting) replace all parts (Spider, buffers, sealer caps, “O” rings) with the slightest
damage or consume. Open the checking cover on the motor base to check of the planetary driving belt, by moving the main
head the belt should not slip on the planetary pulley and drive the pulleys. Return machine to authorized service center for
overall checkup of the Engine. For Propane safety, have the machine serviced by a Certified Technician, including emission
check.
CHECK AND REPLACE EVERY 400 WORKING HOURS
Besides the checks of 200 working hours, replace sealer and V‐rings like described in chapter “TROUBLESHOOTING
REPLACING BELT AND PULLEY UNITS. Check if belts and bearings are in good condition, change if needed.
Return machine to authorized service center for overall checkup of the Engine. For Propane safety, have the machine serviced
by a Certified Technician, including emission check.
VACUUM
As stated previously, frequently check hoses and othe r parts for clogging.
WATER LEAKS
Replace any leaking parts immediately as the water could damage your machine
MECHANICAL PARTS
Parts such as the belts, seal rings, cap rings, spiders and buffers and guard assembly are subject to wear and should be replaced
as needed.
ELECTRICAL SYSTEM
Dust should not enter the control box, as it will destroy the contacts. Remove (blow out) any dust present.

Electrical schemes with Kawasaki Engine

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9. TROUBLESHOOTING
9.1 ENGINE
When troubles occur, be sure to check the simple causes which at first, may seem too obvious to be considered. For example,
a starting problem could be caused by fuel starvation due to an empty propane cylinder or an unopened service valve. If you
do not check for this, starter burnout could result.
Some Troubles and solutions:
Surging idle
To smooth out the engines' idle characteristics, adjustment is provided by an idle screw on the lower left side of the carburetor
as viewed from the operator's position. The screw is bright steel and 1/4" in diameter with a Phillips head on it. Rotating the
screw clockwise will increase the idle speed and this should cure the "surging idle". If it does not, call our customer service.
Engine starts and idles, but will quit as the throttle is advanced
It is possible that the propane tank's service valve is faulty. To check for this, close the valve completely and then reopen very
slowly while you listen for a "click" when the gas begins to travel through the valve. If you hear this very slight noise, the
valve is only partially opening. This allows enough gas through to start and idle the engine, but not enough for full throttle
operation. As the throttle is increased, allowing more air to enter the intake, the engine will quit from fuel starvation. Call
your dealer or the factory for instructions on where to have the service valve replaced. Meanwhile, to get by, you can
continue to open the service valve until you do not hear a “click" and then the engine will run normally. If it does not, call
your customer service.
Starter barely turns the engine over or the solenoid just clicks
The battery is likely low in charge. This can be remedied by recharging the battery using a 12 Volt battery charger at 4.12
amperes. The battery is located under the frame at the rear of the buffer. The positive post is the one with the RED cable
attached to it. Follow the instructions that came with the battery charger. REMINDER: this will continue to happen unless your
engine is run for sufficient time between starts to recharge the battery
9.2 CHECKING AND CHANGING OIL

Figure 9.2.1

Figure 9.2.2

Check the engine oil level, screw the dipstick in to get reading. While changing engine oil, check for leakage of engine oil at the
various seals. The hour meter will blink between 48‐52 hours as a reminder.
Recommended Oil Change Intervals
Do not exceed the 50‐hour oil change interval. Oil changes more frequent than 25 hours will give even longer engine life. In
any case, always use 30HD or 10W30 engine oil with all of the following ratings: SF, SG, and CC. make sure the oil level is
maintained at the "FULL" level.
9.3 SEPARATING THE HEAD FROM THE CARRIAGE
Please note that the propane cylinder has to be removed and stored outside before any maintenance or reparation is done.

Figure 9.3.1

Figure 9.3.2

Figure 9.3.3

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Pull the connector of the battery (Fig. 9.3.1), pull out the Propane hose (Fig. 9.3.2), the connectors of the lamp (Fig. 9.3.3),
dismount the control panel (Fig. 9.3.4), and take off all water and vacuum hoses (Fig. 9.3.5). Remove the tank (Fig. 9.3.6).
Now it is possible to separate the head by removing the pins; two people are needed to do this operation: one person holds
the carriage the other pulls the pins (Fig. 9.3.7).

Figure 9.3.4

Figure 9.3.6

Figure 9.3.5

Figure 9.3.7

9.4 DISMOUNTING/MOUNTING THE ENGINE

Figure 9.4.1

Figure 9.4.2

Figure 9.4.3

Separate head from carriage (see previous chapter). Remove front (Fig. 9.4.1) and back belt protection (Fig. 9.4.2). Loose the
motor base plate (Fig. 9.4.3), release the tension device (Fig. 9.4.4), and take out the belt (Fig. 9.4.5). Take off the engine (Fig.
9.4.6).

Figure 9.4.4

Figure 9.4.6

Figure 9.4.5

Reassemble in the same manner. (Fig. 9.4.7), Tension the belt with bolt (4)
on (fig. 9.4.6) or (fig. 9.4.4) The belt tension can be tested with a Frequency
tension Tester Optibelt 3 TT‐ (218 Hz) or manual by pushing with a force of
6 kg or 13 lbs in point A, the deflection of the belt must be 3,1 mm or + 1/8
Inch

ATTENTION:
NEVER “OVER” TENSION THE BELT, THE BELT WILL BE DESTROYED AND IT
WILL NEVER RECOVER ITS ORIGINAL TENSION

Figure 9.4.7

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

9.5 REPLACING THE CLUTCH

Figure 9.5.1

Figure 9.5.2

Figure 9.5.3

In case the electric clutch has to be replaced, remove the engine (see previous
chapter) and lay it on its side with the oil drainage up (Fig. 9.5.1) and loose the

front nut to dismount the clutch (Fig. 9.5.2 and Fig. 9.5.3 ).
Reassemble in the same manner. Do not forget to mount back the washers on the shaft
(Fig. 9.5.4). The torque on the front nut (Fig. 9.5.3) to mount the pulley and clutch should
be 70 Nm or 55 ft lbs(Fig. 9.5.2 and Fig. 9.5.3).

Figure 9.5.4

9.6 DISMOUNTING AND MOUNTING TOOL HOLDERS TO CHANGE BUFFERS AND SPIDERS,
CHANGING V‐RINGS AND FELT‐RINGS

Figure 9.6.1

Figure 9.6.2

Figure 9.6.3

Figure 9.6.4

Figure 9.6.5

Figure 9.6.6

To check or replace the buffers and the spiders, the tool holders have to be dismounted. Remove the countersunk screws on
top of the buffer (Fig.9.6.1). Take the disc off (Fig.9.6.2), the spider can be removed or replaced (Fig.9.6.3). By loosening four
Hex cap bolts (Fig.9.6.4), the disc comes loose (Fig.9.6.5) and the buffers can be replaced (Fig.9.6.6). Attention, when mounting
always use the “blue” thread locking adhesive, except on the bolts used to lock the buffers (Fig.9.6.5). Always use the original
bolts.
Depending on the number (3, 4, or 6) of buffers, the holder can be more flexible or rigid.

Superabrasive

User Manual

Original Language

Figure 9.6.8

Figure 9.6.7

Lavina® 30G‐S

Figure 9.6.9

8/2014

Figure 9.6.10

When the tool holder is dismounted, you can change the sealers (V‐Ring and Felt‐Ring).
Take out Felt‐Ring, Adaptor and V‐Ring. Before mounting check on which side the adaptor is
fitting, remember the correct side. Mount the V‐Ring with the smallest lip of the V to inside
(Fig.9.6.7) just push the V‐ring so the top is on the same level as the pulley top (Fig.9.6.8). Then
take the adaptor in the correct way and push the V‐Ring down with the adaptor (Fig.9.6.9).
The lowest lip of the V‐Ring should only barely touch its gliding surface; also never push the
V‐Ring down with fingers. Mount now the Felt‐ring on top (Fig.9.6.10). Close the sealers with
the cap (Fig.9.6.11).
Figure 9.6.11

9.7 TENSIONING AND REPLACING THE PLANETARY BELT

Figure 9.7.1

Figure 9.7.2

If the belt slips or is broken, separate the carriage from main head (Fig. 9.7.1). Take off handles, fork, top frame, and
weight holders so you can push up the top cover (Fig. 9.7.2).
9.8 TENSIONING USED PLANETARY BELT

Figure 9.8.2

Figure 9.8.1

Noticing speed lost in planetary movement it is possible to tension the belt for planetary movement as described
in 9.9: Mounting and tensioning a new planetary belt.

Superabrasive
User Manual
Original Language
9.9 MOUNTING AND TENSIONING A NEW PLANETARY BELT

Lavina® 30G‐S

Figure 9.9.1

Figure 9.9.2

Figure 9.9.3

Figure 9.9.4

Figure 9.9.5

Figure 9.9.6

Figure 9.9.7

Figure 9.9.8

Figure 9.9.9

8/2014

Completely dismount the tensioning device (Fig. 9.9.1). Make 2 signs on the dismounted belt exactly 10 cm out of each other (belt
without tension) (Fig. 9.9.2). The purpose is to measure 10.2 cm on the belt in tension what is a tension of 2%., a maximum of 2.5%
is allowed.
ATTENTION: NEVER “OVER” TENSION THE BELT, THE BELT WILL BE DAMAGED AND IT WILL
NEVER RECOVER ITS ORIGINAL TENSION

Figure 9.9.10

Mount the belt back around the planetary pulley; see that the belt is behind the driving pulley
(Fig.9.9.3). Put the belt around the left roller of the tensioning device (Fig. 9.9.4). Put the
tensioning device back in place and pull the belt from the roller on the right side (Fig. 9.9.5). Put
the belt around the driving pulley (Fig. 9.9.6). Begin to tension until the measure of 10 cm
between the marks becomes 10.2 cm (Fig. 9.9.7) (Fig. 9.9.8). Tighten the tensioning device while
turning the bolt move the planetary head so the belt can slide. (Fig.9.9.8). Do not forget to lock
the tensioning device (Fig.9.9.9).

9.10 CHECKING THE TENSION OF THE BELT

Superabrasive

User Manual

Original Language

Figure 9.10.1

Figure 9.10.2

Figure 9.10.3

Figure 9.10.4

Lavina® 30G‐S

8/2014

Figure 9.10.5

Open the checking cover to reach the belt and tension device (Fig. 9.10.1). While tensioning check regularly
tension. Push the belt down and with a pressure of 71N. This is approximately 7 kilograms or 15 pounds with
this pressure the belt should move 3.5-4 mm or 1/8”. It is recommended that the tensioning of the belt be
measured with Optikrik II Device (Measuring range: 500-1400 N) (Fig. 9.10.2) The original pressure P=1400 N
and after working a while it is P=1100 N.
ATTENTION:
NEVER “OVER” TENSION THE BELT, THE BELT WILL BE DESTROYED AND IT WILL NEVER RECOVER ITS ORIGINAL TENSION
Loosen the contra nuts (Fig. 9.10.3), lightly loosen the three bolts of the tension device (Fig. 9.10.4), and adjust the tension with
the nut seen in (Fig. 9.10.5). When the right tension is reached: close the contra nuts and the three bolts of the support.
Reassemble in the same manner.
PLEASE MAKE SURE YOU CHECK THE TENSION OF THE BELT AFTER THE FIRST 15 HOURS OF OPERATION
9.11 REPLACING THE PULLEY UNITS
Take off engine as earlier described, dismount guard, frame and top cover as previous described.

Figure 9.11.1

Figure 9.11.2

Figure 9.11.3

Figure 9.11.4

Figure 9.11.6

Figure 9.11.7

Figure 9.11.8

Figure 9.11.9

Figure 9.11.5

Superabrasive

Figure 9.11.10

User Manual

Original Language

Figure 9.11.11

Lavina® 30G‐S

8/2014

Figure 9.11.12

Dismounting the driving pulley: take the top screw out to release the bushing (Fig.9.11.1), push the bushing together with the
washer up (Fig.9.11.2), push washer down of the bushing (Fig.9.11.3)., take bushing out (Fig.9.11.4), push key out (Fig.9.11.5),
now the washer releases (Fig.9.11.6), dismount sealer cap (Fig.9.11.7)(Fig.9.11.8), the pulley can be released with two crowbars
but do not use excessive force (Fig.9.11.9), push the sealer cap to dismount (Fig.9.11.10), by mounting back secure with sealant
(Fig.9.11.11), center the holes to mount the pulley (Fig.9.11.12).

Figure 9.11.13

Figure 9.11.14

Figure 9.11.15

The two other pulleys: loosen the five bolts of each pulley between the base plate and the motor base disc (Fig. 9.11.13). An
oil seal ring (Fig. 9.11.14) and a seal (Fig. 9.11.15) should be placed on top of the pulley before mounting.
9.12 MOUNTING THE BELT
See here the schematic of the belt on the pulleys (Fig.9.12.1).
To dismount/mount the belt, follow the tensioning instruction in chapter:
Checking the tension of the belt.

Figure 9.12.1

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

10. DISPOSAL
If your machine after time is not usable or needs to be replaced, send the machine back to Superabrasive or a local
distributor, where a professional disposal complying with the environment laws and directives is guaranteed.

11. MANUFACTURER’S CONTACTS
If you need to contact Superabrasive Inc. with technical support questions, below is the contact information.
Address:
9411 Jackson Trail Road, Hoshton GA 30548, USA
Email:
info@superabrasive.us
Tel.:
706 658 1122
Fax:
706 658 0357
Website:
www.superabrasive.com

Superabrasive

Owner’s Manual – LAVINA® 30G‐S

8/2014

12. SPARE PARTS
ASSEMBLY AND PARTS SPECIFICATIONS
12.1 LAVINA® 30G‐S GENERAL PARTS
/FOR MACHINES PRODUCED BEFORE JAN.1 2014/
Model

No.

Item No.

Description

L30G-S
L30G-S

L30-05.00.00.00

Guard Assembly

L30GS-10.00.00

Main head

L30G-S

L25GS-03.00.00

Pin Assembly

L30G-S

MAR8.110

Tube

L30G-S

L25GS-20.00.00

Carriage

L30G-S

D40L700

Vacuum Hose

L30G-S

MAR8.25

Tube

L30G-S

L25G-26.00.00

Regulator set

L30G-S

CC01-25968

12V Battery & Wire Connector

L30G-S

W2504

Propane Tank

L30G-S

L25GS-40.00.00

Control Board Ass.

L30G-S

M6X10ISO7380F

Screw

L30G-S

10-16DIN3017

Clamp

L30G-S

F0708750

Clamp

L30G-S

W2660

Tube

L30G-S

MAR8.84

Tube

12.1 LAVINA® 30G‐S GENERAL PARTS
/FOR MACHINES PRODUCED AFTER JAN.1 2014/
Model

No.

Item No.

Description

L30G-S

L30-05.00.00.00

Guard Assembly

Pcs.
1

L30G-S

L30GS-10.00.00-01

Main head

L30G-S

L25GS-03.00.00

Pin Assembly

L30G-S

MAR8.110

Tube

L30G-S

L25GS-20.00.00-01

Carriage With Control Box

L30G-S

D40L700

Vacuum Hose

L30G-S

MAR8.25

Tube

L30G-S

L25G-26.00.00

Regulator set

L30G-S

CC01-25968

12V Battery & Wire Connector

L30G-S

W2504

Propane Tank

1
1

L30G-S

L25GS-40.00.00

Control Board Ass.

L30G-S

M6X10ISO7380F

Screw

L30G-S

10-16DIN3017

Clamp

L30G-S

F0708750

Clamp

L30G-S

W2660

Tube

L30G-S

MAR8.85

Tube

L30G-S

MAR8.71

Tube

Pcs.

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

2. LAVINA® 30G‐S TOP COVER 1 PARTS
/FOR MACHINES PRODUCED BEFORE JAN.1 2014/

2. LAVINA® 30G‐S TOP COVER 1 PARTS
/FOR MACHINES PRODUCED AFTER JAN.1 2014/
Model

No.

Item No.

Description

Pcs.

L30G-S

L25GS-19.00.00

Top Cover Assembly

L30G-S

Screw

L30G-S

Back Weight Holder

L30G-S

M6X10ISO7380F
L25NSPS07.00.00.05
L25SPS-07.00.00.29

Rubber Buffer

L30G-S

L25GS-18.00.00

Frame Assembly

L30G-S

M8X20DIN6921

Bolt

L30G-S

L25GS-10.00.31

L30G-S

L25GS-15.00.03

Support Back

L30G-S

M10DIN982

Nut

L30G-S

L25NP-07.00.00.10

Cup

L30G-S

L25S-15.00.04

Support Top L25-S

L30G-S

L25GS-15.00.02

Support Front

L30G-S

L25GS-10.00.30

1
1

L30G-S

L25S-15.10.00

Bar Assembly L25-S

L30G-S

L25SPS-07.00.00.26

Stud

L30G-S

16.1

L25S-15.10.03

Spring L25-S

L30G-S

16.2

L25S-15.10.02

Lever

L30G-S

M5X12DIN6921

Bolt

L30G-S

A29.10.00

Spray Unit

L30G-S

L25G-10.00.69

Front Guard

L30G-S

L25S-15.00.23

Inspection Cover

L30G-S

L25GS-18.30.00

Clamp head

Model

No.

Item No.

Pcs.

L25SPS-07.00.00.29

Description
Top Cover
Assembly
Screw
Back Weight
Holder
Rubber Buffer

L30G-S

L25GS-19.00.00

L30G-S

M6X10ISO7380F

L30G-S

L25NSPS-07.00.00.05

L30G-S

L25GS-18.00.00

Frame Assembly

L30G-S

M8X20DIN6921

Bolt

L30G-S

L25GS-10.00.31

Pin Back

L30G-S

L25GS-15.00.03

Support Back

L30G-S

M10DIN982

Nut

L30G-S

L25NP-07.00.00.10

Cup

L30G-S

L25GS-15.00.04

Support Top

L30G-S

L25GS-15.00.02

Support Front

L30G-S

L25GS-10.00.30

Pin Front

1
14
2
3

L30G-S

L25GS-15.02.00

Bar

L30G-S

L25SPS-07.00.00.26

Stud

L30G-S

L25SPS-07.00.00.25

Spring

L30G-S

M5X12DIN6921

Bolt

L30G-S

A29.10.00

Spray Unit

L30G-S

L25G-10.00.69

Front Guard

L30G-S

L25S-15.00.23

Inspection Cover

L30G-S

L25GS-18.30.00

Clamp head

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

3. LAVINA® 30G‐S ENGINE BASE PARTS
Model

No.

Item No.

Description

Pcs.

L30G-S

FS481VA-CS10-M

Kawasaki Engine

*L30G-S

L25GS-10.02.06

Clutch Washer

L30G-S

5215

Electric Clutch

L30G-S

L25G-10.02.02.S

Bolt Set

L30G-S

M8X25DIN933

Bolt

L30G-S

M8DIN127B

Spring Washer

L30G-S

M8DIN125A

Washer

L30G-S

L25G-10.00.65

Engine Base Plate

L30G-S

F33008

Washer

L30G-S

F33622

Washer

L30G-S

F13107

L25G-10.00.66

L30G-S

M8X25DIN912

Bolt
Tensioning Device
Support
Screw

L30G-S

M8X40DIN933

Bolt

L30G-S

M6X10ISO7380F

Screw

L30G-S

L25G-10.05.00

L30G-S

OMEGAHP7608MHP30

L30G-S

M6DIN9021A

Back Guard
Endless Transmission
Belt
Washer

L30G-S

M6DIN127B

Washer

Item No.

Description

Pcs.

L25GS-19.00.01

Top Cover

L30G-S

L25GS-19.10.00

Vacuum Port

L30G-S

L25GS-19.20.00

Water Fitting

L30G-S

M12DIN985

Nut

L30G-S

M5DIN125A

Washer

L30G-S

M5DIN127B

Spring Washer

L30G-S

M5DIN934

Nut

L30G-S

L25SPS-04.01.00.00

Vacuum Port

L30G-S

M5X16DIN84A

Screw

1
2

M6DIN934

Nut

L30G-S

L25G-10.00.67-01

Support

L30G-S

M6X20DIN933

Bolt

L30G-S

M8X20DIN933

Bolt

4. LAVINA® 30G‐S TOP COVER 2 PARTS
No.

L30G-S

* While dismounting the clutch use one Clutch Washer with item No L25G‐S‐10.02.06, instead of previously mounted two
Washers with item No W1220.

L30G-S

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

5. LAVINA® 30G‐S PLANETARY DRIVE PARTS
Model

No.

Item No.

Description

Pcs.

L30G-S

L25G-10.00.57

Shaft

L30G-S

A52 DIN472

Retaining Ring

L30G-S

3205

Roller Assembly

L30G-S

M6X16DIN7991

Screw

L30G-S

L25L-10.00.21

Cap

L30G-S

TRA000650

Rotary Seal

L30G-S

B65DIN471

Retaining Ring

L30G-S

L25SPS-00.00.00.23

Compensating Ring

L30G-S

6013

Roller Assembly

L30G-S

L25SPS-00.00.00.34

Distance Ring

L30G-S

L25LS-11.00.00

Pulley Unit Assembly

L30G-S

L25LS-10.00.06

Disc

1
1

L30G-S

A10013943

Retaining Ring

L30G-S

TWVA01200

V-Ring Type A

L30G-S

TC-20EF1500X20X2

Endless Transmission Flat Belt

L30G-S

M6X25DIN7991

Screw

L30G-S

L25S-15.00.22

Planetary Pulley

L30G-S

M5DIN7980

Spring Washer

L30G-S

M5X16DIN912

Screw

L30G-S

L25P-01.03.00.09

Flange

L30G-S

M8X25DIN7991

Screw

L30G-S

L25G-10.00.64

Support Plate

L30G-S

L25GS-10.03.00

Left Plate Assembly

L30G-S

L25G-10.00.58

Bushing

L30G-S

6005

Roller Assembly

L30G-S

L25G-10.00.59

Insert

L30G-S

L25G-10.00.60

Cap for Rotary Seal

L30G-S

M5X12DIN7991

Screw

L30G-S

TWVA00700

V-Ring Type A

L30G-S

DIN6885A8X7X36

Key

1
1

L30G-S

L25G-10.00.61

Pulley Unit

L30G-S

L25SPS-00.00.00.15

Front Washer

L30G-S

L25GS-10.04.00

Right Plate Assembly

L30G-S

L25S-17.00.00

Planetary Tensioning Unit

L30G-S

L25LS-16.00.00

Driving Pulley Unit

L30G-S

L25GS-15.01.00

Base plate

5a. LAVINA®30G‐S
Model
L30G-S
L30G-S

No.
1
2

PULLEY UNIT ASSEMBLY
Item No.
Description
L25LS-16.00.03
Flange
M6X16DIN7991
Screw

Pcs.
1
8

5b. LAVINA®30G‐S
Model
L30G-S
L30G-S

No.
1
2

DRIVING PULLEY UNIT
Item No.
Description
L25LS-16.00.03
Flange
M6X16DIN7991
Screw

Pcs.
1
8

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

6. LAVINA® 30G‐S WATER SUPPLY PARTS
/FOR MACHINES PRODUCED BEFORE JAN.1 2014/
Model

No.

Item No.

Description

Pcs.

L30G-S

A29.21.00

Backflow Preventer

L30G-S

A29.22.00

Vent Valve

6. LAVINA®30G‐S WATER TANK PARTS
/FOR MACHINES PRODUCED AFTER JAN.1 2014/
Model

No.

Item No.

Description

Pcs.

L30G-S

A29.50.00

Regulator

L30G-S

1/2"

Filter

7. LAVINA® 30G‐S BOTTOM COVER 1 PARTS
Model

No.

Item No.

Description

Pcs.

L30G-S

L25LS-14.00.00

Bottom Cover Assembly

L30G-S

M5X12DIN6921

Bolt

L30G-S

L25LS-14.00.05

Sealer Inspection Cover

L30G-S

L25L-10.00.09

Inspection Cover

L30G-S

M6DIN127B

Spring Washer

L30G-S

M6X12DIN933

Bolt

L30G-S

M6DIN9021A

Washer

L30G-S

M6X16DIN933

Bolt

L30G-S

A35.00.00

Tool Holder A35

L30G-S

M6X10DIN7991

Screw

L30G-S

L25LS-14.00.03

Outer Cover

L30G-S

110X90X8.5

Felt Ring

L30G-S

A37.00.01

Adaptor

L30G-S

TWVA00800

V-Ring Type A

L30G-S

L25LS-14.00.02

Flange

L30G-S

D4X2X1880

Seal

8. LAVINA®30G‐S TOOL HOLDER PARTS
Model

No.

Item No.

Description

Pcs.

L30G-S

A35.10.00

Quick Change Assembly

L30G-S

1.1

A31.12.00

Keylock Set

L30G-S

1.2

A31.10.02-K

Copling 2 with screws

L30G-S

M6X16DIN7991

Screw

L30G-S

A25.00.10-K

Buffer with two screw

L30G-S

3.1

M8X12DIN7991

Screw

L30G-S

3.2

A25.00.10

Buffer

L30G-S

A25.00.05-02

Spider

L30G-S

M8X25DIN7991-10.9

Screw

L30G-S

A31.20.00

Flange

L30G-S

6.1

A31.20.03-K

Copling 1 with screws

L30G-S

6.2

A31.20.02-K

Security ring

L30G-S

6.3

A31.20.01

Flange A31

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

9. LAVINA® 30G‐S BOTTOM COVER 2 PARTS
Model

No.

Item No.

Description

Pcs.

No.

Item No.

Description

Pcs.

L30G-S

L25L-12.00.00

Tensioning Support

L25L-10.00.12

Sector

L30G-S

L25L-10.00.16

Sector

L25L-10.00.07

Support

L30G-S

M6DIN127B

Spring Washer

L32C.14.20.04

Nut

L30G-S

M6X30DIN933

Bolt

M10DIN934

Nut

L30G-S

PL2476-975L-9

Endless Transmission V Belt

L25L-10.00.08

Washer

L30G-S

L25G-10.00.17

Central Pulley

L25L-10.00.13

Sector

L30G-S

L25SPS-00.00.00.15

Front Washer

L25L-10.00.11

Sector

L30G-S

M6X16DIN7991

Screw

L25L-10.00.15

Sector

L30G-S

DIN6885A8X7X36

Key

L25L-10.00.19

Distance Bolt

L30G-S

M8DIN127B

Spring Washer

D6X2

O-Ring

L30G-S

M8DIN934

Nut

L25L-13.00.00

Deflection Pulley

L30G-S

L25L-10.00.14

Sector

10. LAVINA® 30G‐S CONTROL BOARD PARTS
Model

No.

Item No.

Description

Pcs.

L30G-S
L30G-S
L30G-S
L30G-S
L30G-S

1
2
3
4
5

W1301
W1330
W4110
W4313
6х30/30А

Start/Stop Switch
Clutch Switch
Throttle
Hour Meter
Fuse

1
1
1
1
1

L30G-S

W9999

Pump switch

Superabrasive

User Manual

11. LAVINA® 30G‐S CARRIAGE PARTS /FOR MACHINES

Original Language

Lavina® 30G‐S

8/2014

PRODUCED BEFORE JAN.1 2014/

Model

No.

Item No.

Description

Pcs.

No.

Item No.

Description

L30G-S

L25GS-21.00.00

Frame

M5DIN985

Nut

Pcs.
4

L30G-S

L25G-23.00.00

Handle Assembly

M5X20DIN933

Bolt

L30G-S

L25SPS-02.00.00.18-01

Nut

A29.20.00

Water Flow Control Unit

L30G-S

A58194

Swivel Bolt

A29.20.01-01

Flow Unit Base

L30G-S

L25G-20.00.04

Wheel

M5X12DIN6921

Bolt

L30G-S

L32D-20.00.03

Wheel Cap

M20X1.5DIN439B

Nut

L30G-S

M10X16DIN7991

Screw

L25G-22.00.00

Propane Tank Holder

L30G-S

L20NS-30.30.00

Lamp Unit Incl. Cable

L25G-20.00.05

Battery Cover

L30G-S

A58165

Swivel Bolt

M6X16DIN933

Bolt

L30G-S

A33.00.00

Tank

M6DIN985

Nut

L30G-S

L25P-02.00.00.01

Top Bracket

L25GS-25.00.00

Strap

L30G-S

M5UN732

Washer

M8DIN125A

Washer

L30G-S

T34391

Knob Bolt

M8X16DIN933

Bolt

L30G-S

1040

Water Pump

Cup Holder

L30G-S

L25S-20.00.26

Guard

Superabrasive

User Manual

11. LAVINA® 30G‐S CARRIAGE PARTS/FOR MACHINES

Original Language

Lavina® 30G‐S

8/2014

PRODUCED AFTER JAN.1 2014/

Model

No.

Item No.

Description

Pcs.

No.

Item No.

L30G-S

M10X16DIN7991

Screw

L30G-S

L20NS-30.30.00

Lamp Unit Incl. Cable

L30G-S

A58165

Swivel Bolt

L30G-S

A33.10.00

L30G-S

L25P-02.00.00.01

L30G-S

L30G-S
L30G-S
L30G-S

L25GS-21.00.00-01

Frame

M5X20DIN933

Bolt

L25S-23.10.00

Handle Assembly

A29.40.00

Water Flow Control Unit

L25S-23.00.02

End Cover

A29.20.01-01

Flow Unit Base

L25S-23.00.06

Locking bit

M5X12DIN6921

Bolt

L25G-20.00.04

Wheel

M20X1.5DIN439B

Nut

L32D-20.00.03

Wheel Cap

L25G-22.00.00

Propane Tank Holder

L25G-20.00.05

Battery Cover

M6X16DIN933

Bolt

M6DIN985

Nut

Tank Assembly

L25GS-25.00.00

Strap

Top Bracket

M8DIN125A

Washer

M5UN732

Washer

M8X16DIN933

Bolt

T34391

Knob Bolt

M6X12DIN912

Screw

1040

Water Pump

L25S-23.00.07

Spring L25-S

L25S-20.00.26

Guard

L25S-23.00.09

Nut

M5DIN985

Nut

F17840.TM08x40

Knob Bolt

Description

Pcs.

Superabrasive

User Manual

Original Language

Lavina® 30G‐S

8/2014

12. LAVINA® 30G‐S ENGINE PARTS
Model

No.

Item No.

Description

L30G-S

W3132

Kawasaki FS481V-AS10-M 18H 12V

K49065-7007

Oil Filter

W1325

Oil Pressure Switch

L30G-S
L30G-S

Pcs.

L30G-S

F466230

Elbow

L30G-S

K59071-7004

Joint

L30G-S

FE17409029909

Oil Drain Valve

L30G-S

K11013-7049

Element Air Filter

L30G-S

K11013-7046

Element Air Filter/ Fs481v (Foampre-Filter)

L30G-S

W3241A

Cat Muffler Assy.

L30G-S

W3305

Kawasaki Bonnet Filter

2014 L30G S USA Version 8 LAVINA 30G

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