UNIA FENIX G User manual

OPERATING MANUAL
FENIX G
SEED DRILL
UNIA Sp. z o.o.
Szosa Toruńska Street, No. 32/38, 86-300 Grudziądz, POLAND
Tel [phone] | Service: + 48 56 451 05 26 | [e-mail]
uniamachines.com
Read the Operating Manual thoroughly
and follow the safety instructions
contained in it before operating the
machine.
To access the Parts Catalogue and Guarantee
Card, scan the QR code on the machine type
plate. Remember to register the guarantee or
contact your dealer to do so.
VERSION
EN 01/2020

FENIX G Operating manual
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FENIX G Operating manual
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FENIX G
Seed drill
OPERATING MANUAL
Machine identification data:
Type
Date of production
Serial No.
This operating manual is an integral part of the machine. It is important
that the manual is always in the possession of the user of the machine.
Access to the manual must be provided to machine operators and
people involved in its operation, setting, repair and overhauling.
Read the Operating Manual thoroughly and follow the
safety instructions contained in it before operating the
machine.
Developed by:
Construction Office
UNIA Sp. z o.o.

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We pay attention to the fact that the individual properties of the seed material have a large impact on
the spreading standard. Therefore, the control data contained in the tables are only indicative and calibration
should be carried out before each sowing.
Sowing properties depend on:
- the type of seed, its varieties, weight and shape of seeds
- heap up properties of seeds
- the type of soil, on which sowing is carried out
- type of seed treatment used
Therefore, we cannot guarantee that a seed with the same name, variety or even from the same
manufacturer has the same spreading properties, because the seed charts could be determined using different
seeds and having different properties.
The given machine settings and sowing rates are indicative and are used to pre-set the machine for
calibration. In this case, the manufacturer’s liability for damage caused as a result of incorrect sowing resulting
from failure to perform tests is excluded.
Unload the seed drill from the vehicle with a crane or tractor using a ramp.
Always lift and handle the machine with the utmost care, with the seed hopper empty. Do not allow any
bystanders staying within the range of performed works.
Caution!
Before driving on public roads, attach a marking plate to the rear of the machine!

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Duties and Responsibility
Follow the instructions in the User Manual
The staff operating the machine should be familiar with the general safety regulations applicable when
operating agricultural machinery. The operators are obliged to read and follow the instructions and guidelines
in this User Manual. Always follow the health and safety instructions.
User’s obligation
The user undertakes to allow the machine to be only operated and maintained by personnel, who:
✓are trained in the area of health and safety and accident prevention
✓have appropriate qualifications and are properly trained in working and servicing the machine in
question
✓have read and understood this User Manual
Personnel working on and with the machine must be provided with the required personal protective
equipment, such as
✓safe work footwear
✓protective clothing
✓means for protecting the skin
✓additional protection against adverse weather conditions etc.
The user undertakes to ensure that:
✓all warning signs on the machine are kept legible. Complete/replace any damaged or missing
warning signs.
All persons employed at work with/on the machine shall undertake the following before commencing work:
✓to comply with applicable labour safety and accident prevention regulations
✓to read the chapters: SAFETY AT WORK, RESTRICTIONS ON MOVING ON HIGHWAYS, PREPARATION
OF THE UNIT TO WORK, and SAFETY SIGNS. When using the machine, follow the instructions and
indications contained in the mentioned chapters
✓to familiarize themselves with the machine, its construction, and mode of operation.
✓to read the chapters describing the procedures necessary for the performance of work tasks
If you find that the machine or its component has been damaged and/or worn out, and therefore, does not
ensure safe operation, rectify any defects in this respect immediately. If you have not the necessary resources
and/or qualifications, go to a service centre or workshop that provides proper service in this regard.

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CONTENTS
I. PREFACE ................................................................................................................................................... 8
II. GENERAL................................................................................................................................................... 8
III. WARNING SIGNS .................................................................................................................................... 8
IV. GENERAL GUIDELINES ON SAFETY AND ACCIDENTS PREVENTION........................................................... 9
V. NOISE AND VIBRATIONS.......................................................................................................................... 10
VI. HYDRAULICS......................................................................................................................................... 10
VII. MAINTENANCE..................................................................................................................................... 10
VIII. RESTRICTIONS ON TRAVELING ON PUBLIC ROADS ................................................................................ 11
IX. PREPARATION FOR THE FIRST START-UP............................................................................................... 12
X. GENERAL AND COMMERCIAL INFORMATION. REPAIR DURING THE WARRANTY PERIOD. ........................ 13
XI. USER MANUAL ..................................................................................................................................... 14
1. INTENDED USE.................................................................................................................................. 14
1.1. Technical data ............................................................................................................................... 15
2. CONSTRUCTION AND OPERATION..................................................................................................... 15
2.1. Main Assemblies of the seed drill. ................................................................................................. 15
3. USING THE MACHINE........................................................................................................................ 17
3.1. Loading and Unloading.................................................................................................................. 17
3.2. Connecting and Setting the Blower................................................................................................ 17
3.3. Operation and Setting of Metering Unit......................................................................................... 19
3.3.1. Calibration test on the FENIX G seed drill. .................................................................................. 19
3.3.2. Checks during sowing................................................................................................................. 21
3.3.3. Adjustment of seed Amount ...................................................................................................... 22
3.3.4. Operation of the Seed Dispenser................................................................................................ 23
3.4. Filling and Emptying the Seed Hopper and Dispenser. ................................................................... 25
3.5. Track markers................................................................................................................................... 26
3.6. The depth of the cultivation. ......................................................................................................... 27
3.7. Work with the unit and operating conditions................................................................................. 27
4. Daily Maintenance............................................................................................................................ 28
4.1. Maintenance Intervals................................................................................................................... 28
4.2. Storage.......................................................................................................................................... 29
4.3. Lubrication .................................................................................................................................... 29
4.4. Hydraulic System Maintenance and Use ........................................................................................ 30
4.5. Lighting Installation. ......................................................................................................................... 32
5. Disassembly and decommissioning. .................................................................................................. 32

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6. Manufacturer’s Liability. ................................................................................................................... 32
7. Warranty Terms and Conditions........................................................................................................ 33
8. Sowing chart..................................................................................................................................... 34

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I. PREFACE
Read the User Manual thoroughly and then, learn the design and operation of the seed drill and its
assemblies. Accurate adherence to the instructions contained in this Manual will ensure long-term, efficient,
trouble-free and safe operation of the machine. In case of any problems and doubts with the operation, please
contact the nearest authorized dealer or the manufacturer’s Sales Department. The Vendor is obliged to enter
the address of warranty service into the warranty card.
UNIA Sp. z o.o. will be grateful for your comments to this Manual as well as comments on the machine,
its operation and service sent to us. UNIA Sp. z o.o. shall assume no liability for any damages resulting from non-
observance of instructions contained in this User Manual.
II. GENERAL
The unit is a machine attached to the links of the tractor. It is delivered together with the lighting system,
bracket for attaching the slow moving vehicle sign and the User Manual.
The User Manual constitute the basic equipment of the machine.
The device is intended only for common use, pre-sowing cultivation and sowing of cereals, optionally
combined with the sowing of fertilizer. Any other use that goes beyond the above framework is considered as
not in accordance with the intended purpose. The manufacturer is not responsible for any damage resulting
from such usage. The user bears the risk.
Intended use also includes compliance with the manufacturer's operating and maintenance conditions,
keeping the machine in good condition and using only original spare parts.
The machine may only be used, maintained and kept in a proper condition by a person who knows how
to operate the machine and who have been informed about hazards.
It is also necessary to comply with the applicable accident prevention regulations and other generally
accepted principles in the field of technical safety, occupational medicine and road traffic regulations.
III. WARNING SIGNS
NOTE FOR THE USER!
Safety signs and inscriptions should be protected against damage, dirt and painting. Replace damaged
and illegible signs and inscriptions with new ones, which should be purchased from the manufacturer or seller
of the machines.
C.2.26
Switch off the engine and
remove the key before
starting any maintenance
work!
Read operating instructions
C.2.27
Do not drive on platforms,
harrows and other machine
components!
Place for attaching the
suspension elements for
unloading

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C.2.23
Do not touch the machine
components until all
assemblies are at standstill.
B.2.12.
Do not reach into or step
into the container of the
machine while the engine is
running!
C.2.20.
Do not open or remove
safety devices while the
engine is running!
C.2.11.
Danger of getting caught
on the PTO shaft. Keep
away from moving parts.
IV. GENERAL GUIDELINES ON SAFETY AND ACCIDENTS PREVENTION
General rule:
Check the technical condition of the unit before each use of the machine
1. In addition to the instructions in this manual, the generally accepted safety and accident prevention
regulations must also be observed.
2. Do not allow unauthorized people (children), who are not familiar with its intended use and operation
to operate the machine.
3. The unit may only be operated by an operator who has read this Operating Manual.
4. Working without guards of the mechanisms, riding on the unit and its drawbar, as well as driving the
unit without brakes is prohibited.
5. Entering the loading box is forbidden during work and transport.
6. It is forbidden to exceed the permitted speed of the unit.
7. Leaving the unit on slopes and inclinations without braking and protecting the wheels (by placing
wedges) is forbidden.
8. Staying within the machine’s operating range is forbidden. Keep at least 6m distance away from the
moving machine.
9. Exceeding the permissible speed may damage the machine and cause an accident.
10. It is forbidden to load or unload the unit, if it is not coupled with the tractor.
11. Do not leave any objects or tools inside the loading box.
12. When sowing the treated seeds, the worker operating the unit should wear a tight suit in order to be
protected against the harmful effects of dust.
WARNING:
Danger of getting your hand caught by the agitator!

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13. It is unacceptable to perform mechanical loading using the universal loader, if there is somebody staying
in the area of its operation.
V. NOISE AND VIBRATIONS
The sound pressure level is 77 dB (A). It is measured at the operator's ear level during operation. The
tractor’s cabin should be closed. During operation with the unit, the operator should be in the tractor cabin or
wear hearing protectors.
When working with the unit, there are no risks caused by vibrations because the operator works in the
tractor’s cabin where the seat is amortized and appropriately ergonomically shaped. The value of vibrations
acting on the operator's body does not exceed 0.6 m/s2.
VI. HYDRAULICS
1.
The hydraulic system is under high pressure!
2.
When connecting the hydraulic cylinder and the motor, pay attention to the correct connection of the
hoses.
3.
In the case of hydraulic connections between the tractor and the machine, mark the plugs of the quick
couplers in order to exclude improper operation.
The opposite function (e.g. lifting / lowering) will occur when changing connections - risk of damaging
the machine!
4.
Regularly check the hydraulic hoses and replace them when worn or damaged. New cables must comply
with the technical requirements of the device manufacturer!
5.
Liquids escaping under pressure (hydraulic oil) can penetrate
the skin and cause serious injuries!
In case of injury, consult a doctor immediately! Danger of
infection!
6.
Before starting work on the hydraulic system, reduce the oil pressure in the system to zero and turn off
the engine!
VII. MAINTENANCE

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1.
Maintenance, cleaning and troubleshooting work should be
performed basically with the drive turned off, the engine at a
standstill and the key removed from the tractor ignition
switch.
2.
Regularly check the tightness of the bolt nuts and tighten them if necessary!
3.
Ensure safety when carrying out maintenance work with the machine lifted by using appropriate
supports!
4.
Use suitable tools and gloves when changing working tools!
5.
Oils, grease and filters must be disposed of in accordance with the regulations!
6.
Always cut off the power supply before starting work on the electrical system!
7.
If the safety devices are worn out, check and replace them as soon as possible!
8.
Spare parts must at least meet the technical requirements specified by the manufacturer! This condition
is met by original parts!
9.
When carrying out electric arc welding on the tractor and attached devices, disconnect the cables on the
generator and on the battery!
VIII. RESTRICTIONS ON TRAVELING ON PUBLIC ROADS
•Never exceed the speed limits during transport:
oon roads with a smooth surface (asphalt) up to 25 km / h,
oon dirt or cobblestone roads 6 ÷ 10 km / h,
oon rough roads no more than 5 km / h,
follow the traffic regulations in your country!!
•Driving speed must be adjusted to the road conditions so that the unit does not jump on the tractor's
suspension system and there is no excessive load on the machine frame and the tractor's suspension
system!
•Pay special attention when passing and overtaking other vehicles and on curves (device rigidly
connected to the tractor)!
•The machine, as a part of the vehicle protruding beyond the rear side contour of the tractor covering
its rear lights, poses a threat to other vehicles traveling on the road!
•When transporting the machine on public roads, it is mandatory to use lighting devices, a warning
sign and side reflectors.
The unit is connected to the tractor by means of links and the central bolt of the tractor.
It is forbidden to exceed the permitted speed of 25 km/h.
If it is necessary to leave the unit on a sloping terrain, it is absolutely necessary to secure the unit with the brake
and secure the road wheels by placing wedges.
The machine prepared for work exceeds the permitted transport width of 3 m. In order to adapt the
machine for transport on public roads, perform the following steps:
1. Retract the leg that drives the sowing system (only in versions with a mechanical drive).
To retract the drive wheel:
a) Remove the wheel securing cotter pins [2].
b) Retract the leg [1].
c) Secure the wheel with cotter pins [2]

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IX. PREPARATION FOR THE FIRST START-UP
Follow the steps listed in the chapter before the first start-up of the unit:
When preparing the machine for operation, connect it to the tractor first.
There is a risk of injury when connecting and disconnecting to/from the tractor! Do not stand between the
tractor and the machine or behind the machine during connecting and when the machine is not secured
against rolling away with securing wedges or with the parking brake.
At the moment of start-up it is prohibited to stay within the machine’s reach.
Connecting the seed drill to the tractor
a) Connect the unit with the tractor.
To do this, connect the holder/suspension axle [1] with the tractor links [2] by means of the bolt [3] and
install the central bolt of the tractor [4]. Remember to secure the pins against sliding out.
b) Connect the hydraulic system hoses with the quick couplers of the external circuit of the tractor
Fig. 1 Retracting the drive wheel
1-drive wheel, 2-securing cotter pins
Fig. 2 Connecting the seed drill to the tractor.
1-Machine drawbar/suspension axle, 2-pin, 3-tractor’s links, 4-central bolt.

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Connect the turbine oil supply hydraulic line to one of the single-acting sockets on the tractor (see Fig. 3).
Mark the type of the socket that is in the free oil return line to the tractor oil tank (screw connection,
connector with valve ...). Check that there is no pressure remaining in the oil return line in order not to interfere
with the good operation of the turbine.
CAUTION:
The return line MUST be connected to the tractor tank = FREE RETURN, before starting the
turbine! Releasing the free return line during operation may damage the turbine motor.
CAUTION:
Work with the unit should be performed with links of the tractor in the floating
position.
CAUTION! Correct operation of the tractor requires an efficient internal hydraulic system and the correct oil
level –near the upper level marking.
✓Check the operation of individual mechanisms and drive systems
✓Connect the air system and electric installation to the tractor
✓Check the operation of individual mechanisms and drive systems
✓Check the operation of the electrical installation and air system
X. GENERAL AND COMMERCIAL INFORMATION. REPAIR DURING THE WARRANTY
PERIOD.
In case of any problems or doubts with the maintenance and operation, please contact the authorized vendor
or the manufacturer’s Sales Department. The vendor is obliged to enter the tasks performed during the warranty
period into the warranty card. Read the User Manual thoroughly before starting the machine for the first time
and follow the safety instructions contained in it!
The device is intended only for common use, for pre-sowing soil cultivation and sowing seeds as indicated in the
User Manual (see sowing chart). In the case of sowing seeds other than those indicated in the instructions,
contact the manufacturer in order to determine, if the machine can be used for this purpose. The usage other
than in compliance with the above-mentioned method is treated as incompatible with the intended use. The
manufacturer is not liable for damages resulting from such usage, only the user bears the risk.
Intended use also includes compliance with the conditions of use and maintenance of the machine in good
condition and using only genuine spare parts specified by the manufacturer.
The unit may only be used, maintained and kept in a proper condition by people familiar with its maintenance
and informed about the hazards.
Fig. 3 Hydraulics connection.

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It is also necessary to comply with relevant accident prevention regulations and other generally accepted rules
in the field of technical safety, occupational medicine and traffic regulations.
The name plate is located on the rear of the seed hopper.
XI. USER MANUAL
1. INTENDED USE
The nameplate is filled by the manufacturer. It
contains basic technical data suitable for the
type of unit purchased, according to the figure
on the right. For technical data, see also the
User Manual, page 17.
Name plate example

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The FENIX G unit is designed for row sowing of grass seeds and regeneration of meadows. It can also be
used for row seeding of other types of seeds (see sowing chart) with parameters defined by the machine
specification.
1.1. Technical data
Fenix G
Working width [m]
3
Tank volume [dm3]
1000
Transport width [m]
3
Coulter quantity
24
Coulter type
disc
Minimum power demand [PH]
140
Weight of weights - standard
420 kg
Weight of additional weights
300 kg
Weight [kg] (without additional weights)
2900
Seed coulters
32
Row spacing
90mm.
Dispenser drive
Electric / mechanical
Turbine drive
Hydraulic 24l / min.
Type of distributor
Plastic, 32 outlets
2. CONSTRUCTION AND OPERATION
2.1. Main Assemblies of the seed drill.
The seed drill consists of the following assemblies (see Fig. 4 below):

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The frame is made of closed profiles and sheets supporting the seed hopper. The frame is used to connect the
seed hopper with the unit and is an element connecting other components of the machine.
The metering unit is used to measure the appropriate dose of seed.
The electronically controlled motor, based on the speed from the GPS antenna, rotates the wheel of the
metering unit at the appropriate speed and measures the seed dose. Instead of an electric motor, the device is
mechanically driven by a star wheel as standard.
Seed transport system with a turbine - is used to create the pressure in the system necessary to transfer the
seeds to the distributor and then to the coulters.
The seed hopper is made of an inverted pyramid-shaped sheet and is bolted to the frame. A tarpaulin is bolted
to the upper part to protect the seeds from rain and dust. The metering unit is located in the lower part of the
hopper.
The platform allows reaching the loading box in a safe manner and performing all activities related to the seed
loading and machine maintenance.
The distributor serves to evenly divide the metered dose of seeds into individual sowing coulters.
The seeds from the manifold are blown into the pipes and then through the coulters to the soil.
The track markers mark a line across the field that sets the next machine pass. Thanks to this, during the next
pass, there is no risk of overlapping runs or leaving unseeded belts. Markers are additional equipment of the
machine.
The frame of the unit is made of closed profiles and thick sheets. In the central part of the frame, there is a
suspension system for aggregating the machine with a tractor. Adjusting elements for changing the cultivation
depth are also welded to the main frame.
The drive consists of a star wheel which transmits the drive to the metering unit by means of a gear and a cardan
shaft. There is no mechanical drive in the version with electric drive.
Fig. 4
1 –seed drill frame, 2 –metering unit, 3 - seed transport system with a turbine,
4 - seed hopper with a tarpaulin, 5 - platform with railing, 6 - distributor, 7-drive 8 - track markers,
9 –frame of the unit, 10 - suspension axle, 11- sowing coulters, 12-weights.

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The compacting roller is used to close the grooves in which the seeds are located and to maintain a constant
sowing depth.
Weights are used for additional weighting of the machine on soils where there is a problem with sinking of the
seed coulters. Increasing the weight increases the coulter pressure.
3. USING THE MACHINE.
3.1. Loading and Unloading
Loading and Unloading
CAUTION!
The seed hopper of the seed drill must not be filled, if the unit is not coupled to the tractor.
Loading of the unit should take place by means of a crane, loader or conveyor. The seeds must be evenly
distributed over the entire surface of the load box at the same time.
3.2. Connecting and Setting the Blower.
CAUTION!
The return line MUST be connected to the tractor tank = FREE RETURN, before starting the
turbine! Releasing a free return during operation may damage the turbine motor.
Connecting the blower
The oil delivery from the tractor must be at least 40L/min. below this value; the amount of oil may be
insufficient to simultaneously operate the blower and other hydraulic functions.
On tractors with a pump below 40 l/min. the amount of oil flowing onto the blower circuit should be limited
to approx. 25 l/min. by means of knobs on the tractor manifold or in the tractor controller (if possible).

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Turbine speed
The speed of the turbine is changed by means of a hydraulic controller located in the front part of the
machine.
It is difficult to indicate the optimal speed of the turbine; it has to be determined by conducting field
tests.
The turbine speed may not be too high, so as not to blow seeds out of the soil. It may also not be too
low, so that the seeds do not remain in the ducts, especially in the case of coarse seeds.
The controller connected to the hydraulic motor allows, depending on its position, setting the internal
pressure in the distribution lines. A pressure gauge installed on the tank (from the tractor side) allows pressure
reading.
The turbine speed must be set depending on the type of seeds to be sown and the working width. For
orientation: see Table below:
Working width
3m
4m
6m
Fine seeds:
3-4 kPa
4.5 kPa
4.5 kPa
Coarse seeds:
4-5 kPa
5.5 kPa
6 kPa
Ensure that the turbine speed setting is approx. 50 % (knob of the controller), start the hydraulic distributor
of the tractor in the position of continuous opening. The turbine must rotate.
Otherwise, check the hydraulic system and ensure that the oil return is set to the tractor free oil return.
Restart the tractor hydraulic distributor in its continuous opening position and start the turbine in the
controller. The turbine must rotate.
Fig. 5 Turbine
Speed
controller
¾ connector
only for connection to the
free return.
Never connect to
hydraulic distributors
½ connector for
connection to
hydraulic
distributors.

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3.3. Operation and Setting of Metering Unit.
Ensure that the dispenser is clean before each use. This will affect its good operation.
Each container has a volumetric type separation unit consisting of wheels with distribution channels. You can
change the dosage by changing the volume of the seed wheel, by screening it. The sliding gear on the unit (red)
allows you to reduce its speed by half.
CAUTION!
The screen of the unit (Fig. 6) is used to equalize the pressure when sowing large doses
(close the screen when over 350 kg/h). For the remaining doses, the screen should be in the
open position.
3.3.1. Calibration test on the FENIX G seed drill.
Three types of controllers are used to operate the seed drill.
- Standard controller for reading basic parameters.
- Pilot seed (additional option)
- Drill Control (in the version with a mechanical drive).
Calibration in the version with electric drive.
After performing the necessary settings (see sowing chart):
Calibration in the version with electric drive.
1. Depending on the type of seeds and the desired dose
Set the seed wheel to the correct position on the scale. (information in the sowing chart)
Fig. 6 Metering unit
Screen of the unit

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2. Place the container for the seed.
CAUTION:
Do not hold the container with your hand during the test!
Keep a distance of at least 50 cm from the working unit.
2. Enter the desired dose per hectare on the electronic console
3. Start the calibration test panel (see the controller manual).
4. Start the calibration procedure in the electronic console and press the button on the seed drill.
Caution, the button must be held pressed during filling; do not release the button until the container is
filled.
The more seeds are introduced into the container, the greater the precision of the calibration test.
Fig. 7 Scale of the unit
Fig. 8- Calibration test
Fig. 9- Test button
Cover of
the sample
or