Eliet DZC750 User manual

MANUAL
DZC750

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1. Introduction
1.1 Read this operation manual carfully
ELIET machines are designed for safe and reliable use if they are operated in accordance with
the instructions provided. Carefully read these operating instructions before using the machine.
Failure to do so may result in personal injury or damage to the equipment.
1.2 Identification data– ELIET OVERSEEDER COMBI DZC 750
Write the identification data of your machine in the text boxes:
Engine : HONDA GX390 LKE
Stock no : MA 016 020 218
Serial no. :
Year of manufacture :
2. Warranty
2.1 Warranty card
In order to avail of the warranty, please fill out the warranty card and send it to the address below
within one month after purchase:
European customers : ELIET EUROPE NV US customers : ELIET USA Inc.
Diesveldstraat 2 3361 Stafford street (office B) - USA
8553 Otegem - Belgium 15204 Pittsburgh (PA) - USA
T([phone] - F([phone] T412 367 5185 - F412 774 1970
www.eliet.eu www.elietusa.com
Read the warranty conditions on the attached warranty card.
Also register your product online on www.eliet.eu.

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3. Welcome
Welcome to the family of ELIET users.
We thank you for the trust that you have placed in ELIET and we are convinced that you have
purchased the very best machine. The operating life of your ELIET machine depends to a great
extent on how you care for your machine. This manual and the engine manual included will help
you on your way. If you follow the instructions and suggestions in these manuals, your ELIET
machine will operate for a very long time in optimal condition.
Read this manual carefully before operating the machine. This will prevent incorrect operation of
the machine. For your own safety, please observe the safety instructions specified in the relevant
chapter. Even if you are thoroughly familiar with operating such equipment, it is still advisable to
read these pages carefully.
All ELIET equipment and machines are continually being updated and improved and therefore
the specification of your machine may differ slightly in terms of shape, technology and acces-
sories.
The descriptions and technical data in this manual are accurate at the time of printing.
Certain illustrations and descriptions may not be applicable to your specific machine, but instead
relate to a different version of the machine. We trust therefore that you will understand that the
texts and illustrations in this manual cannot give rise to any claims. lf you still have questions
after reading this manual, please contact your ELIET dealer.
ELIET AT YOUR SERVICE
ELIET EUROPE NV ELIET USA
GMT + 1 : GMT + 6
Opening hours: 8 AM - 12 PM and 1 PM to 6 PM opening hours: 8 AM - 6 PM
T (+32) (0)56 77 70 88 - F (+32) (0)56 77 52 13 T 412 367 5185 - F 412 774 1970
[e-mail] [e-mail]
www.eliet.eu www.elietmachines.com

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4. Table of contents
1. Introduction. ............................................................3
1.1 Read this operating manual carefully............................................3
1.2 Identification data - Overseed Combi ............................................3
2. Warranty ...............................................................3
2.1 Warranty card ................................................................3
3. Welcome to the family of ELIET users........................................4
4. Table of contents .........................................................5
5. Safety symbols ..........................................................6
5.1 For information...............................................................6
5.2 Attention ....................................................................6
5.3 Warning .....................................................................6
6. Main machine parts.......................................................7
6.1 Overall view..................................................................7
6.2 Engine ......................................................................9
7. Safety instructions ......................................................10
7.1 Safety messages ............................................................10
7.2 Safety features ..............................................................12
7.3 General safety instructions ...................................................13
8. Dealer’s duties..........................................................21
9. Operating instructions ...................................................24
9.1 Preliminary checks...........................................................24
9.2 Characteristics of the work area ...............................................24
9.3 Preparing the work site...................................................... 25
9.4 Refuelling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
9.5 Starting the engine ......................................................... 28
9.6 Operating the machine ...................................................... 30
9.7 Cleaning the machine ....................................................... 44
9.8 Fault diagnosis ............................................................. 46
10. Transporting the machine.................................................54
11. Maintenance............................................................58
11.1 General.................................................................... 58
11.2 Maintenance schedule ...................................................... 59
11.3 Engine maintenance .........................................................61
11.4 Machine maintenance ....................................................... 66
12. Storing the machine .....................................................99
13. Specifications .........................................................100
14. CE-Conformity declaration ............................................... 101

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5. Safety symbols
This operating manual contains certain symbols to provide additional information and to high-
light dangers.
5.1 For information
For your information:
This symbol is used to draw your attention to specific information and/or actions,
or to indicate where you can find additional information on the subject.
5.2 Caution
Caution:
This symbols suggests safe practices. The purpose is to prevent incorrect opera-
tion
that may result in personal injury or damage to the machine.
5.3 Warning
Warning:
This notice warns you about extreme danger that you must be aware of in these
specific circumstances. So for the sake of your own safety, remain alert at all
times.

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6. Main machine parts
To fully understand the content of this operating manual you need to be fully conversant with the
terminology used for the descriptions. This chapter refers to a broad range of machine parts and
identifies their names. We recommend that you take the time to study the machine prior to use
for a better understanding of the descriptions provided in this operating manual.
6.1 General overview
Essential machine parts:
1) Swivel caster
2) Lifting arm
3) Anti-scalping roller
4) Roller scraper
5) Depth control
6) Seed reservoir
7) Seed flow rate control
8) Engine
9) Protective cover for discharge
opening
10) Oil drain plug
11) Large cover plate
1) Handlebars
2) All-in-oneTM control lever
3) Operating lever traction left hand
roller
4) Operating lever traction right
hand roller
5) Cruise control lever
6) Hour counter/RPM counter/main-
tenance alarm
7) Transportat lock switch
8) Rollers
9) Protective cover over transmis-
sion

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at the bottom of the machine:
1) Blade axis
2) Discharge jack
4) Seed funnels
5) Vibration plates
on top - not covered:
1) Electric actuator
2) Tank for hydraulic oil
3) Engine
4) Reduction gearbox
5) Primary belt drive
6) Hydrostat belt drive
7) Hydrostat
8) Battery
9) Camshaft
For your information::
All references to front, rear/back, left and right in this manual are from the view-
point of the operator steering the machine.

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6.2 Engine
1) Petrol tank
2) Oil filler cap
3) Starter lock
4) Thrust lever
5) Choke lever
6) Fuel tap
7) Oil drain cap
8) Spark plug
9) Air filter
10) Exhaust
11) Ventilation grid
For your information:
Your authorised ELIET dealer is at your service for any maintenance or advice,
ensuring your ELIET machine is always in perfect condition. You can contact
him/her for original ELIET parts and lubricants at any time. These service parts
are manufactured according to the same strict rules and craftsmanship as the
original equipment.
For your information:
chapter 11 contains an overview of the maintenance requirements and provides
advice regarding the maintenance that requires the assistance of an authorised
dealer.
Caution:
For your own safety, only original HONDA or ELIET parts may be mounted this
ELIET machine.

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7. Safety instructions
7.1 Safety messages:
For your information:
The safety stickers are applied to the machine in clearly visible places. Take
notice of the warning messages on these stickers prior to using the machine.
This sticker is glued to the cover of the handle-
bars. A central spot on the machine, in remains
visible for the operator. The sticker is made up of
three parts:
The first part shows icons that summarise the
general safety instructions:
1. Before operating the machine the manual should be read and understood.
2. Suitable safety clothing (safety goggles, gloves, ear protection) must be worn whenever and
wherever it is required.
3. Working with or performing maintenance on the machine poses the risk of cuts to the hands.
Be attentive and cautious.
The second part of the sticker reminds the operator that the engine must be turned off and the
spark plug cap removed before starting maintenance on the machine.
The third part of the sticker reminds bystanders to observe a 10 m safe distance when approa-
ching
the machine.
This sticker carries stock code BQ 505 010 171.

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A safety sticker applied behind the large cover
of the chain drive warns that no work must be
done without the cover in place. Working without
the cover poses the immediate risk of clothes or
limbs getting caught in the drive and being cut
off.
This sticker carries stock code BQ 505 010 130.
This sticker has been applied to the machine in
several places:
• Twice on the curved front plate of the machine
• Once on the cover of the discharge opening
The sticker points at the danger of cuts when rea-
ching hands or limbs into the relevant zone. This
sticker carries stock code BQ 505 010 070.
Identification sticker
This sticker is attached to the right hand side
of the machine body. It contains the machine’s
identification Model
Model no.
Serial no.
Year of manufacture
Engine
Capacity
Weight
Guaranteed A-weighted sound power Lw(A):
This sticker also contains the manufacturer’s
data. The CE label confirms that the machine
is in compliance with the applicable European
machine directive.
This label is applied to the right hand side of the
machine body. The figures on it represent the
guaranteed sound power levels (LwA) produced
by the machine under normal operating circum-
stances. (Stock no. BQ 505 112 098)

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Caution:
Safety stickers that as a result of use or cleaning are either damaged, have been
removed or become illegible must be replaced immediately. Stickers can be
obtained from any authorised ELIET dealer.
7.2 Safety features
The All-in-oneTM control lever (AIOC):
This black lever, mounted on the handlebars,
controls practically all of the machine’s drives and
key functions.
:
• Activating the blade drive
• Activating the discharge jack
• Opening the seed reservoir
• Command to lower the machine to work depth
• Furthermore, this lever locks the cruise control
lever in its desired position. Letting go of the lever
interrupts all drives and the machine will come to
a halt.
Protective covers:
All moving parts are safely shielded by several protective covers.
1. Large protective cover over three chain transmissions.
2. Deflector cover: intercepts flying objects from side ejection and ensures safe deposit of the
discharged debris on a strip.
3. Large protective cover: this perforated cap covers the two belt drives, the electric actuator
and the camshaft.
4. Curved front plate: an extra safety shield to prevent perforation of the shield over the blade
compartment.
5. Seed reservoir lid:
prevents users
from accidentally
reaching into the
rotating drum.

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Low-vibration handlebars: The handlebars are
mounted on rubber vibration dampeners and the
cover on the handlebars smothers high-frequency
vibrations to the hands.
Sturdy construction: The robust construction is testimony to the sustainability of the machines
and offers a guarantee for he operator’s safety under unforeseen circumstances
Noise reduction: The powerful engine that provides increased torque by means of a built-in re-
duction gearbox, takes away the need to work at full throttle. It also decreases the noise by a few
decibels. Additional interior rubber cladding absorbs the impact on the plate, resulting in reduced
noise and protecting the shields at the same time.
7.3 Safety instructions
7.3.1 General safety instructions
• The owner of the machine will keep this manual during its complete service life. A reference
guide for the user, it also ensures that the machine is used and maintained correctly at all
times. Always refer to this instruction manual if you have any doubts about operations that
you are about to perform.
• Always observe the applicable regulations of the Labour Inspectorate to avoid accidents.
• If the instructions stated in this manual are not clear to you, do not hesitate to contact your
Eliet dealer for further explanation. The help desk at NV ELIET is at your service to answer all
of your questions. (EU [phone] - USA 412 367 5185 ). ([e-mail])
• Under no conditions whatsoever may the original design of the machine be modified without
explicit and written consent of ELIET NV.
• Always observe all safety instructions when using this ELIET machine ! Carefully read all the
instructions relating to the operation of the machine. They are important for your own perso-
nal safety.
• Be sure to read the chapter which is intended for the dealer (see § 8. Dealer’s duties) and
verify whether the machine was delivered in accordance with the instructions.
• Get advice from the dealer or another professional when purchasing the machine

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For your information:
Also read the safety instructions in the HONDA engine manual. It contains useful
tips about proper use and maintenance of the engine.
• Read and observe all safety messages stickered onto the machine (read § 7.1 for information
about the locations of the stickers)
7.3.2 Careful and proper use
• The purpose of this machine is to renovate and rejuvenate an existing lawn. This is done by
removing any existing vegetation from the lawn and injecting new grass seed into it. The effect
is a considerably higher proportion of young and vital grass, resulting in a better looking lawn
with better resistance.
• The machine combines several functions that are executed in one single operation:
A. Preparatory function:
• Making seed grooves in the soil (depth between 0 and 30 mm)
• Collecting the dug up soil, moss, felt etc. and transferring it to a strip beside to t
B. Sowing function:
• Evenly scattering lawn seed.
• Cutting grooves and sowing the seeds with precision
• Recuperation and racking in the lawn seed
• Closing the grooves and tightening the soil around the seed with a back roller
Caution:
this machine is not intended for soil cultivation and must therefore be used only
for the above mentioned application.
• Overseeding is a physical effort that requires concentration from the operator. It is there-
fore advisable to take sufficient breaks as well as adequate food and drink.
• It is unsafe for persons with heart problems and/or balance disturbances to operate the
machine.
• Think about what you are doing at every manoeuver. Do not be tempted to let routine dull
your attention. Never act impulsively or on reflex
• Despite the extensive safety features, do not seek out dangerous situations (read an indi-
cative list of risks in appendix B1).

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Warning:
MOST ACCIDENTS ARE THE RESULT OF CARELESSNESS OR RECKLESS BEHAVI-
OUR.
• The machine may never be used on pastures, only on existing ornamental lawns.
• It will never be used to work on sites that do not comply with the soil characteristics (read
§ 9.2 Site characteristics)
• Only work the machine in a forward travelling direction.
• Never operate the machine on frozen soil.
• Never work when light intensity is below 500 Lux.
• The machine may never be used as a means of transport for people or loads.
• Make a thorough inspection of the area where the machine is to be used. Remove roots,
stones, sticks, textile, steel wires and other debris. Also pay attention to leads on the
surface (electric cables, water, etc.).
• Avoid lawns that contain stones. Choose the slowest operating speed where necessary
and reduce the blade depth. Be alert on large stones - immediately lift the machine into
transport mode to pass the obstacle.
Caution:
the machine’s work depth is 30 mm at most; each obstacle in the top layer of the
soil therefore constitutes a risk of damage or breakage of the blade system.
• ELIET cannot beheld liable for damage to property.
• When the blades are operating and the machine has been set to work depth mode, the
operator shall work in - practically - straight lines only. With the machine in this position
turning is strictly prohibited.
• Avoid inhaling the machine’s exhaust fumes. Exhaust fumes contain toxins, which can
lead to poisoning and result in death. Consequently, the engine may never run in a closed
environment for more than 30 seconds.
7.3.3 Operator’s responsibilities
• The operator of this machine is assumed mature enough and with enough common sense to
make decisions by himself.
• All persons using the machine are assumed to be fully conversant with the safety instructions.
The operator is fully liable for the use of the machine in regard to himself and to third parties.
• The machine may not be operated by minors. This does not apply to youths over 16 who are
learning to operate the machine under the supervision of an experienced operator.
• Children and animals must be kept outside the machine’s danger zone. A minimum distance of
10 meters must be observed.
• ELIET advises against lending the machine to others, but if this should occur, it should only be
lent to persons who are familiar it. Always make sure that the user is aware of the potential

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hazards and ensure that he/she reads the manual before using the machine. (Appendix B1
contains a list of indicative dangers.)
• This machine must only be operated by persons who are well-rested and in a good physical
condition. Take a rest if you become tired while operating the machine.
• Do not operate the machine after alcohol or hallucinogenic drug use.
Warning:
ONE MOMENT OF THOUGHTLESSNESS OR CARELESSNESS CAN LEAD TO LIFE
LONG REGRET.
7.3.4 Personal Protective Equipment (PPE)
• The person operating this machine must wear suitable clothing, i.e. covering the entire body.
Do not wear loose fitting clothing (a shawl, for instance, is a potential hazard)
• Long hair must be contained using a cap or a headband, or worn in a ponytail.
• Although the risk of personal injury is limited with this ELIET overseeder, the operator’s feet
are most vulnerable. Sturdy closed shoes with a steel top are highly recommended.
• For protection of the most sensitive senses, ELIET recommends hearing protection.
• Be extra alert when wearing hearing protection: it can impair the ability to hear warning
sounds (such as yelling, signal tones, etc.). With this in mind, ELIET strongly advices against
hearing protection with a built-in music player.
• As indicated on the safety sticker on the machine, the operator must wear safety gloves and
safety goggles in addition to hearing protection.
• Working the soil can cause a large amount of dust, especially under warm and dry weather
circumstances. ELIET recommends using a dust mask if your respiratory airways become agi-
tated as a result (masks should comply with the 89/686/EEC standard).
For your information:
The operator of the machine can reduce the risk of injury by wearing the proper
personal protection equipment.

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7.3.5 Ergonomics
• Make sure to wear shoes with a proper sole that provide sufficient support.
• Hold the handlebars with both hands.
• Use the wheel traction to steer the machine in the right direction. It is useless to pull or push
the handlebar in an attempt to make the machine change direction.
• The DZC 750 weighs over 320 kg; you should therefore never try to lift the machine by the
handlebars
• The seed reservoir can hold approximately 12 kg of grass seed. Choosing matching volume
seed bags will prevent back problems caused by lifting the bags.
•
• Using the cruise control lever for operating the wheel trac-
tion eliminates having to squeeze the individual traction levers
at a long stretch.
• A separate lifting device - the DZC-Jack - is available for
lifting the machine to enable inspection of the blades or
cleaning the blade compartment (order number: MA 016 001
013) (Read § 11.4.13 Lifting the machine with the DZC jack).
7.3.6 Danger zone
The image below shows the position of the operator and the machine’s danger zone.
3 m
10 m 3 m

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• While working, the operator will always operate
the machine from the operating post. This area
is safe from flying debris, it provides a clear
overview of the machine and all necessary
operating tools are within reach.
• For safety’s sake, the operator should never
allow bystanders within the danger zone which
stretches up to 10 m around the machine during
work.
• Children and animals must be kept well away
from the machine at all times.
• Do not take risks! When someone enters the
danger zone, immediately stop your activity
by releasing the AIOC* decoupling lever and
switching of the blade axis.
• Shut off the engine when leaving the machine
unattended. Remove the key from the starter
lock as a precaution.
• Once the motor is running, the operator must
focus his full attention on operating the ma-
chine.
(* All-in-oneTM Control lever)
7.3.7 Periodic maintenance
For your information:
For your own safety and in the interest of preserving the life of the machine, this
machine should undergo regular maintenance.
• Periodic maintenance is essential. Strictly follow the maintenance schedule in this operating
manual (see §11.2).
• The maintenance meter helps you to monitor the number of operating hours (read appendix
B4: how the maintenance meter works).
• Inspect the machine prior to every job. (Read § 9.1 and §11.4.1). Any defects must be repaired
immediately.
• Always make sure the motor is switched off before performing repairs or maintenance. Always
wait until the blades have come to a full stop before performing any action whatsoever.

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• If parts must be replaced as a result of wear or failure, you must always turn to your authori-
sed ELIET dealer for original replacement parts. This is of key importance for your own safety.
Warning:
Repairs, maintenance and cleaning must only be performed with the engine
disengaged and the spark plug cap decoupled.
7.3.8 Limits of the machine
• ELIET recommends a maximum work depth of 20 mm. In view of your own safety and a long life
span of your machine, increasing the work depth is not recommended.
• The DZC 750 should not be used under very low temperature or frosty circumstances.
• The machine weighs 320 kg. Please take this into account when transporting the machine.
• The machine requires a minimum passage width of 930 mm.
• The tread width of the rollers is 725 mm.
• Maximum ground clearance in transport mode is 50 mm.
• The minimum turning circle R is 2300 mm.
• The time required to switch from transport mode to operation mode is 3 seconds.
• Maximum speed forwards: between 0 and 4 km/h or 1.1 m/s.
• Maximum speed in reverse: between 0 and 4 km/h or 1.1 m/s.
• Average operational speed is between 0 and 3 km/h or 0.83 m/s.
• Weight on the front axis: 85 kg; weight on the rear axis: 235 kg.
• The machine’s maximum ground pressure is 0.6 kg/cm2. Always verify that the surface has suf-
ficient bearing power.
• Average fuel consumption: 3.8 to 4 l/h.
7.3.9 In harmony with nature
• Use the machine in a manner that respects environmental regulations:
a) Avoid running the machine without actively using it.
b) Avoid spilling petrol while refuelling.
c) Oil leaks in the engine or transmission should be repaired immediately.
d) Service the engine regularly for optimum combustion.
e) Any waste materials resulting from performing maintenance on the machine should
always be disposed of properly and in their designated place either for recycling or other
environment-friendly processing.

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