CynkoMet N-221/3-3 User manual

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N-221/4-3
1
CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
tel. [phone]
MANURE SPREADER
N-221/3-3
N-221/4-3
INSTRUCTIONS FOR USE AND OPERATION
Identification of the machine
Symbol/Type N-221/3-3, N-221/4-3
Serial number:…………………………….
The factory number is punched on the rating plate and on the front beam of
the spreader’s top frame The rating plate is riveted to the front beam of the
top frame.
When buying the machine, check the conformity of the serial numbers
stamped on the spreader with the serial number written in the warranty card,
in the sales documents and in the instruction manual.

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CAUTION!
The manufacturer reserves the right to introduce, in the manufactured
machines, structural alterations facilitating servicing and improving the quality
of their work. The information on significant design changes are
communicated to the user by means of enclosed information (annexes).
Comments and observations about the design and operation of the
machine should be sent to the manufacturer. This information will allow
objective evaluation of the machine, and serve as guidelines in their further
modernization.
CAUTION!
CAUTION!
Before the operation, the user should be familiar with this
manual and follow all recommendations. This will ensure safe
maintenance and trouble-free operation of the machine.
According to the Regulation of the Minister of Infrastructure of 31
December 2002 on the technical conditions of vehicles and obligatory
equipment, the Manufacturer announces that the agricultural tractors and
low-speed vehicles, and trailers designed to connect with these vehicles
should be marked with a distinctive plate (Section 3.6, fig. 2). The plates are
not required when the vehicle is included in the kit and is the last vehicle in
the set.
In accordance with the above Regulation, the Manufacturer has
equipped the spreader with a plate holder.
The N-221/3-3, N-221/4-3 spreader complies with the rules of moving
on public roads by machines with a speed of up to 30km/h (Act on Road
Traffic Law of 20 June 1997). The manufacturer also claims that the supplied
spreader cannot be moved faster on public roads than the above-indicated
speed.
If the information contained in the manual will prove to be insufficient or
not fully understandable, it is advisable to seek help at the sales point in
which the machine was purchased or go directly to the Manufacturer.

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Manufacturer's Address:
CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
tel. . [phone]
INSTRUCTIONS FOR USE AND SERVICE CONSTITUTES BASIC EQUIPMENT
OF THE MACHINE!
The machine is designed in accordance with the applicable standards,
documents and legal regulations currently in force.
DETERMINATION OF DIRECTIONS IN THE MANUAL
Left side - side to the left hand of the observer facing in the direction of
travel of the machine forward.
Right side - the right-hand side of the observer facing in the direction
of travel of the machine forward.
Rear - behind the back of the observer facing in the direction of
forward travel of the machine.
Front - in front of the observer facing in the direction of forward travel
of the machine.

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DECLARATION OF
CONFORMITY
16-020 Czarna Białostocka ul. Fabryczna 7W Polska
acting as the manufacturer, declares with full responsibility that the machine:
MANURE SPREADER
TYPE / MODEL:N221
YEAR OF PRODUCTION:
SERIAL NUMBER:
BRIEF DESCRIPTION OF THE MACHINE AND ITS FUNCTIONS:
The spreader is a universal agricultural machine designed for spreading manure of any kind, lime, peat and compost. After
installing the extension and replacing the adapter with a back wall it can be used as a volumetric dump trailer. Suspension of
type TANDEM on parabolic spring leaves.
To which this declaration relates complies with the requirements:
-Directive 2006/42 / EC of the European Parliament and the Council of 17 May 2006 on machinery, and amending
Directive 95/16 / EC (OJ L157 of 09.06.2006, pages 24-86)
-Regulations of the Minister of Economy of 21 October 2008. On essential requirements for machines (Journal of Laws of
2008 no. 199 item 1228)
-Journal of Laws 2015 item 305 announcement of the Minister of Infrastructure and Development of 30 January 2015 on
the uniform text of the Regulation of the Minister of Infrastructure on technical conditions of vehicles and the range of
their necessary equipment.
For the conformity evaluation, the following harmonized standards have been used:
-PN-EN ISO 12100:2012 Safety of machinery - General principles for design-Risk Assessment and reducing the risk
-PN-EN ISO 4254-1: 2016-02 Farm Equipment - Safety - Part 1: General requirements
-PN- EN 690 Agricultural machinery - Manure spreaders –Safety
-PN-EN ISO 13857:2010 Safety of machinery - Safety distances preventing reaching the upper andlower limbs to
dangerous areas
-PN-EN ISO 3600:1998 Tractors, machinery for agriculture and forestry, moto tools - User’s manual - Content and form
-PN-ISO 11684:1998P Tractors, machinery for agriculture and forestry, moto tools- Safety signs and pictograms of threats
-General provisions
Person authorized to prepare technical documentation:
Head of Constructors and Technologists Address: Fabryczna 7W, 16-020 Czarna Białostocka, Poland
THE DECLARATION LOSES ITS VALIDITY,IF THE MACHINE IS CHANGED OR REBUILT WITHOUT CONSENT OF THE PRODUCER.
Czarna Białostocka
Place and date of declaration
The identity and signature of the person
authorized to make declarations

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Table of contents
1. Introduction ................................................................................................... 7
1.1 Identification of the machine ............................................................................................... 8
2. Purpose of the spreader................................................................................ 9
3. Safety in use................................................................................................. 11
3.1 General safety and accident prevention regulations.................................................... 11
3.2 Attaching and detaching the machine to the tractor...................................................13
3.3 Wheels ......................................................................................................................................14
3.4 The pneumatic and hydraulic system...............................................................................14
3.5 Maintenance............................................................................................................................15
3.6 The principles of movement on public roads.................................................................16
3.7 Description of residual risk. .................................................................................................18
3.8 Residual risk assessment. .....................................................................................................19
3.9 Information and warning stickers. ....................................................................................20
4. Information regarding use........................................................................... 24
4.1 Technical characteristics......................................................................................................24
4.2 Description of construction and operation. ...................................................................26
4.2.1 General Description ........................................................................................................... 26
4.2.2 Lower frame......................................................................................................................... 27
4.2.4 Adapter.................................................................................................................................. 28
4.2.5 Brake system/ parking brake...........................................................................................31
4.2.6 Electrical installation, lighting and signaling.......................................................................32
4.2.7 Extensions, conveyor..............................................................................................................33
4.3 Rules of proper use of the spreader.................................................................................34
4.3.1 Preparation before running for the first time. ..........................................................34

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4.3.2 Preparation for the spreader’s work............................................................................40
4.3.3 Loading the spreader..............................................................................................................41
4.3.4 Connecting and disconnecting with the tractor.......................................................41
4.3.5 Loading the crate. ..............................................................................................................44
4.3.6 Load transport.....................................................................................................................52
4.3.6 Unloading of the crate serving as a transporter. ....................................................54
5. Equipment and accessories......................................................................... 55
6. Technical Support........................................................................................ 56
6.1 Regulation of driving wheel bearings backlash.............................................................58
6.2 Brake adjustment. .................................................................................................................60
6.4 Hydraulic installation maintenance...................................................................................63
6.5 Adapter support....................................................................................................................64
6.6 Operation of the floor conveyor.......................................................................................64
6.7 Handling electrical equipment...........................................................................................65
6.8 Lubrication. .............................................................................................................................66
6.9 Storage and maintenance. .................................................................................................68
6.10 Troubleshooting....................................................................................................................69
7. Transport ..................................................................................................... 72
8. Spreader cassation ...................................................................................... 75
9. Guarantee.................................................................................................... 75
10. Environmental hazard ............................................................................ 76

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1. Introduction
This manual describes the basic principles of safe use and operation of
manure spreader.
CAUTION!
CAUTION!
Before using the spreader, you should carefully read the content
of the user’s manual. Before each running of the spreader, it
must be checked in terms of operational safety.
If the information contained herein will prove to be not fully understood,
seek help from the manufacturer of the machine or the sales point where it
was purchased.
Particularly important information and recommendations, the observance
of which is absolutely necessary in the text are highlighted in bold or
preceded by the word „ CAUTION!”.
Information, descriptions of danger and precautions as well as commands
and orders "related to the safety of use are highlighted in the manual with a
sign and also mentioned in the chapter "SAFETY OF USE".
CAUTION!
CAUTION!
The operating instructions must absolutely be passed at the
moment of delivering the machine to another user, allowing
him to get acquainted with its content. It is recommended that
the transfer of the instruction is done against a confirmation.

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1.1 Identification of the machine
The manure spreader is marked with the use of a nameplate (1) and a serial
number (2). The serial number is located on the front beam of the lower
frame, and the nameplate is located on the front beam of the upper frame -
figure 1.
When buying the spreader, check the compatibility of the serial numbers
on the machine with the number written in the WARRANTY CARD , in the
sales documents and in the USER’S MANUAL.
Figure 1. Location of the nameplate and issue of the serial number
1 - nameplate, 2 - serial number
1
2

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CAUTION!
CAUTION!
It is forbidden to use the spreader when the nameplate is
illegible or has been removed from the machine.
2. Purpose of the spreader
The spreader is a universal agricultural machine designed for spreading
manure of any kind, lime, peat and compost, after mounting extensions (the
mounting method is further in the manual - Section 4,2,7 Extensions,
Conveyor) and replacing the rear wall adapter it can be used as a volumetric
dump trailer. Suspension springs on 2 axles ensure optimal driving
properties. The adapter with 4 vertical shafts (N-221/3-3) or 2 horizontal
shafts (N-221/4-3) guarantees precise application of fertilizer. The machine is
also equipped with a hydraulic wall, which allows you to adjust the dosage of
the material located on the loading box. The spreader consists of a support
frame, floor with a thickness of 4mm and a wall with a height of 0.8 meter,
which are constructed from sheet metal with a thickness of 2mm. The N-
221/3-3 spreader may be equipped with a deflector (a.k.a. spread limiter
deflector), which provides a wide range of potential operating settings,
guaranteeing precise application of the fertilizer, and the deflector itself
provides protection for adapters.
The brake system and lighting and signaling system meet the requirements
arising from the “Regulation of the Minister of Infrastructure of 31 December
2002 on technical conditions of vehicles and the range of their necessary
equipment”.
Failure to follow the transport and loading of goods specifications
described by the Manufacturer and the rules on road transport in force in the
country in which the spreader is used, will void the warranty service and is
regarded as use of the machine incompatibly with its purpose.
The spreader is adapted to cooperation with agricultural tractors equipped
with an external hydraulic system and lower trailer hitch with capacity of 2000
kg.

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The spreader IS NOT SUITABLE and cannot be used to transport people
and / or animals and other materials identified in the following pages.
CAUTION!
CAUTION!
The spreader must not be incompatibly with its purpose, and in
particular:
for transporting people and animals,
for transporting bulk hazardous toxic materials when there is a
possibility of causing environmental contamination,
to transport machinery and equipment,
with removed security guards, and use without its covers
spreading manure, peat, lime, where in those materials there
are stones, pieces of wood or other solid materials that can
damage the adapter and threaten the safety of users and
bystanders
to carry stones, gravel and other building materials.
Use in accordance with the product's destination also includes all activities
related to correct and safe operation and maintenance of the machine.
Therefore, the user is obliged to:
read the content of the USER’S MANUAL of the spreader and the
WARRANTY CARD and adhere to the recommendations contained in these
elaborations,
comply with the established maintenance plans and regulations,
comply with general safety regulations while working
Prevent accidents,
comply with the road traffic regulations and transport regulations in force in
the country in which the spreader is exploited,
read the instructions for operating the agricultural tractor and comply with its
recommendations, in combination with the spreader.
The spreader can be handled and operated only by persons of full age
who:

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Are familiar with ALL THE CONTENT of the spreader's manual,
have the required authorization to drive and are familiar with the road traffic
regulations and transport regulations.
CAUTION!
CAUTION!
The operation and exploitation of the machine not in
accordance with the Instruction Manual releases the
Manufacturer from liability for the consequences resulting from
non-compliance with the provisions contained therein. At the
same time, it causes a loss of warranty.
CAUTION!
CAUTION!
The manufacturer is not responsible for changes made by the
user in the design of the spreader, and such changes will void
the warranty.
3. Safety in use
3.1 General safety and accident prevention regulations
Before using the spreader, you should carefully read the contents of the
manual. During operation, observe all instructions contained in the manual.
Before each use, check the spreader for operational safety (completeness of
all screens, tightness of all the screws (table..) if there are no cracks on the
structure or visible damage, state of the tension of the chain "if it is not too
loose")
Entering the spreader is possible only during absolute motionlessness of the
machine and disconnection of the Power take-off from the tractor.
The spreader should be combined with tractors recommended by the
manufacturer accordingly to table 2.
Pay attention to the warnings in places of crushing and shearing when
starting the machine and all the pictograms placed on the spreader.

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During transport, check the condition of preheat of the tires, brake drums
and wheel bearings. In the case of detecting an excessively heating element,
stop the machine from operating until determining the cause and rectifying
the fault.
CAUTION!
CAUTION!
Before driving with the spreader in a place where there are
flammable materials you should imperatively check the status of
the heating elements of the spreader, especially the brake
drums and driving wheel bearings, due to the risk of fire.
The speed of driving must always be adapted to the environmental
conditions. Caution should be exercised
When switching and disconnecting the machine from the tractor, you must
be careful.
Exceeding the permissible load can cause accidents on the road and damage
to the machine.
When cornering, you should take into account the inertia of the machine.
Before you start, check if the spreader has any loose parts.
Within additional elements which are force operated (e.g. by hand), there are
places of crushing and shearing.

Malfunctioning of the spreader should be removed only during absolute
motionlessness of the machine and disconnection of the PTO from the
tractor.
No one can stay between the tractor and the spreader before the vehicle is
not protected against self-running off through the parking brake (hand
brake) and wedges under the wheels.
The permissible transport speed 30 km / h cannot be exceeded.
It is forbidden to transport people or animals on the spreader.

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It is forbidden to enter into the loading platform during operation and when
coupling the tractor with the spreader.
The machine is designed to work on slopes up to 8 °.
Disconnecting the spreader from the tractor is not allowed with the engine
running and key not removed.
Modifications can be made only with the permission of the manufacturer. The
basic condition for safety are original spare parts and components. Using
other parts may result in exclusion of liability of the manufacturer for resulting
consequences.
Careless operation and use of the spreader can injure the operator or third
parties and damage the tractor-spreader set.
It is forbidden to use the machine by persons not qualified to drive
agricultural tractors, including under aged persons and persons under the
influence of alcohol.
It is forbidden to use the spreader in non-compliance to its purposes. The staff
operating the machine should strictly observe basic safety rules
Prior to each spreader's use, check its technical condition, especially the condition of
the coupling system, drive system, brakes and signaling lights.
The machine is marked with information and warning inscriptions in the form of
stickers as specified in Table 1. The user is obliged to constantly take care of the
readability of signs and warning symbols on the machine. In the event of damage or
destruction replace them with new ones.
Labels with inscriptions and symbols are available from the manufacturer.
3.2 Attaching and detaching the machine to the tractor
Before attaching the spreader, make sure that the tractor and spreader are
technically efficient.
When connecting the spreader, use only the intended trailer hitch in
accordance with the instruction manual of the tractor. After completion of the
machine coupling, check the security of the hitch. Read the whole manual for
the tractor's use If the tractor is equipped with an automatic hitch, make sure
the coupling operation has been completed correctly.

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Be very careful when you connect the machine.
When coupling, nobody may stay between the trailer and the tractor, it is
essential to take advantage of the adjustable drawbar support.
Coupling and uncoupling of the spreader may only take place when the
machine is immobilized with the parking brake.
3.3 Wheels
When working with the wheels, secure the spreader, in case of self-launching of
movement, using the parking brake and planting chocks under the wheels.
Replacement of wheels should be carried out on a stable ground, which prevents
collapse of the wheel on which the spreader stands or the lift.
Repair work on the wheels should be carried out in accordance with the wheel point
exchange and using appropriate tools.
After each installation of a wheel, tighten the nuts after the first 10 working hours,
then every 50 working hours to check their tightening.
The air pressure is to be checked regularly. Observe the recommended air pressure.
Dismantling the wheels can be carried out only in the case when the spreader
is not loaded.
Avoid damaged road surface, quick and variable maneuvers and high speed
during turns.
Tire valves are to be protected with caps to prevent penetration of impurities.
3.4 The pneumatic and hydraulic system
The hydraulic and pneumatic installations during operation are under high
pressure.
Regularly check the technical condition of the connections and the hydraulic
and pneumatic systems. Oil leaks and air leaks are unacceptable.
In case of failure of the hydraulic or pneumatic installation, the spreader
should be out of operation until failure removal.
When connecting the hydraulic hoses to the tractor, pay attention that the
hydraulic system of the tractor and the spreader are not under pressure. If
necessary, reduce the residual pressure system.

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In the case of injury with a strong jet of hydraulic oil should, immediately
consult a doctor. The hydraulic oil can penetrate the skin and cause an
infection. If the oil gets into your eyes, rinse with plenty of water and consult
a doctor.
In the event of contact of oil with skin, wash the dirty spot with soap and
water. Do not use organic solvents (petrol, kerosene).
Use the hydraulic oil recommended by the Manufacturer.
After replacing the hydraulic oil, the used oil must be disposed of Used oil or
one that has lost its properties should be stored in its original containers or in
substitute packages which are hydrocarbon-resistant. Replacement
containers must be carefully described and stored properly.
It is forbidden to store hydraulic oil in packaging designed for food storage.
3.5 Maintenance.
Repair, maintenance and cleaning operations and the removal of function faults can
be performed only by disconnecting the spreader from the tractor by disconnecting
the PTO.
During maintenance and repair jobs use appropriate tools and protective clothing.
Oils and lubricants are to be carefully removed. The used oil and grease is to be
disposed of.
Before electrical, welding and working works on the electrical system,
separate the continuous supply of power to the electrical system of the
tractor.
Use the spare parts according to the catalog of spare parts.
Modifications can be made only with the permission of the manufacturer. The
basic condition for safety are original spare parts and components. Using
other parts may result in exclusion of liability of the manufacturer for resulting
consequences.
Maintenance operations of the spreader should be carried out on a stable
surface and with securing the spreader against uncontrolled rolling off
(through planting chocks under the wheels, using the handbrake)
It is forbidden to weld galvanized elements because of the harmful vapors.

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3.6 The principles of movement on public roads.
When driving on public roads you must adapt to the road traffic regulations
and transport regulations in force in the country in which the spreader is
operated.
Do not exceed the speed limit.
Adapt the speed to the prevailing road conditions and the degree of loading
of the spreader.
While driving on public roads, the spreader should be equipped with a
certified or approved warning triangle. A triangular plate should be placed on
the rear wall for slow-moving vehicles (1) as shown below (Fig. 2). The triangle
is to be fastened to the holder on the adapter's guard.
Figure 2. The location of the placement of the plate distinguishing slow-
moving vehicles.
The presence and transport of people in the load crate of the spreader is
prohibited.
1

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Before driving, make sure that the spreader is properly connected to the
tractor (in particular, check the link pin hook).
It is forbidden to park on the slopes with a loaded and unsecured machine.
Securing is based on stopping with the service brake, parking brake and
planting chocks under the wheels. The chocks (1) should be planted only
under one wheel (2) (one front wheel and one on the back - Fig. 3).
Figure 3. The way of placing the chocks.
Prior to each spreader's use, check its technical condition, especially in terms
of safety. In particular, check the technical condition of the coupling system,
drive system, brakes and signaling lights and hydraulic, pneumatic and
electrical connection elements.
Before driving, check that the parking brake is released and the braking force
regulator is set to the correct position (concerns pneumatic systems with a
manual, three-position regulation).
The spreader is adapted for driving on slopes up to 8°. Moving the spreader
on an area with steeper slopes may cause the spreader to tip over as a result
of loss of stability.
Each time, after finished work, drain the air reservoir in the pneumatic
installation. During frosts, freezing water may cause damage to pneumatic
system components.
It is prohibited to exceed the admissible spreader load. Exceeding the
carrying capacity may lead to equipment damage, loss of stability while
driving, scattering of the load and cause a hazard to third parties during
1
2

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driving. The brake system of the machine has been adapted to the total
weight of the spreader, which if exceeded will result in a drastic reduction in
the effectiveness of the brake system.
The load on the spreader should be distributed evenly and must not impede
driving the set.
When reversing, it is recommended to use the assistance of another person.
During maneuvering, the person helping must keep a safe distance from the
danger zones and at all times be visible to the operator of the tractor.
If during reversing we are not using the help of a second person, before
commencing the maneuver, make sure that nobody is in the danger zone.
CAUTION!
CAUTION!
Before each maneuver of reversing and start of spreading the
material loaded on the loading crate, use of the beep signal 2
times is recommended in the tractor in order to inform
bystanders about the threat.
3.7 Description of residual risk.
Although the "CYNKOMET" Czarna Białostocka company takes
responsibility for the design and construction in order to eliminate the
danger, and has made every effort to eliminate the risk of an accident, some
elements of risk during operation of the spreader are unavoidable. The
residual risk stems from the wrong behavior of the machine operator.
The greatest danger occurs when you do the following:
use the spreader for purposes other than those described in the manual,
being between the spreader and the tractor during work of the engine
connecting the spreader to the tractor, or just being between machines
during maneuvers, reversing, turning, or aggregation of the spreader to the
tractor.
operating the machine by unauthorized persons, under aged persons or
under the influence of alcohol or other drugs,
being on the machine during operation (without disconnecting the PTO of

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the tractor)
cleaning / maintenance of the machine during operation (without
disconnecting the PTO of the tractor),
not keeping a safe distance of bystanders when operating the machine
including (reversing, driving, spreading materials to which the spreader has
been designed)
Introduce structural changes without the consent of the Manufacturer,
clean, carry out maintenance and technical checks of the spreader,
the presence of people or animals in areas invisible from the operator’s
position
inserting arms, legs, or other items such as tools into rotating parts of the
adapter, or the conveyor elements.
When presenting the residual risk, the spreader is treated as a machine,
which until the start of production was designed and manufactured
according to the current "state of the art".
3.8 Residual risk assessment.
When observing such recommendations as:
A careful reading of the operating instructions and strict adherence to its
provisions,
prohibition of placing hands and other parts of the body in inaccessible and
forbidden places,
prohibition of being on the machine during operation of the tractor, spreader
Maintenance and repair of the machine according to instructions
To work with the components and elements with sharp edges you must use
suitable protective clothing (gloves, boots, etc.)
securing the machine against the access of children and animals,
use of the observations and recommendations contained in the operating
instructions.
keeping a safe distance from forbidden or dangerous places during
unloading, loading and coupling of the spreader,

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Performing maintenance and repair jobs in accordance with the rules of
maintenance security,
Prohibition on being on the machine during driving, working, loading or
unloading.
The residual risk can be with the use of the machine without risk to humans
and the environment.
CAUTION!
CAUTION!
There is residual risk in the event of failure to comply with the
set-out recommendations and guidelines.
3.9 Information and warning stickers.
The spreader is marked with information and warning labels listed in table 1.
The user of the machine is obliged to take care of the readability of the
subtitles, warning symbols and information placed on the trailer throughout
the whole period of its use In the case of destruction, replace them with new
ones. Labels with inscriptions and symbols are available from the
manufacturer or the place where the machine was purchased. New
components,
replaced during repairs must be re-marked with appropriate safety signs.
When cleaning the spreader, do not use solvents that can damage the
coating of labels and do not direct a strong stream of water.