horsch Maestro SW Series User manual

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Rev. 1.5 12/2015
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Maestro 32.15 SW SN 24661250 - 2466xxxx
Owner's Manual
0DHVWUR6:
PN 05950110

Machine Registration Form: Customer’s Copy
NOTE: No Warranty Claims will be accepted if this Machine Registration Form is not returned!
To:
HORSCH, LLC
200 Knutson St. SE Tel: [phone] Email: [e-mail]
Mapleton, ND 58059 Fax: [phone]
Machine Product & Model: __________________________ New Machine Final Sale – Initial use
Customer’s Machine – Relocation
Serial Number: ___________________________________ Demonstration Machine – Initial use
Demonstration Machine – Relocation
Sold Date: _______________________________________ Demonstration Machine Final Sale – Use
In Service Date: ___________________________________
Operating Instructions:
I hereby confirm receipt of the Owner’s Manual and Parts Catalog for the above mentioned machine.
I have been instructed and informed by a HORSCH factory trainedService Technician / authorized Dealer
representative in the operation and functions of the machine, as well as in the safety requirements.
________________________________________________
Name of the Service Technician / Dealer representative
DealerCustomer
Name: ______________________________ Name: _______________________________________
Address: ____________________________ Address: _____________________________________
Postal Code: _________________________ Postal Code: __________________________________
Location: ____________________________ Location: _____________________________________
Tel: ________________________________ Tel: _________________________________________
Fax: ________________________________ Fax: ________________________________________
E-mail: ______________________________ E-mail: ______________________________________
Customer No: _________________________ Customer No: _________________________________
I am aware that a Warranty Claim will only be valid if, after the receipt of the machine, this form has been
fully completed, signed and returned to HORSCH, LLC.
______________________________________ ______________________________________
Place, Date Customer’s Signature
NOTE:After Signing, remove and/or copy this page. Keep signed delivery checklist in machine file at the dealership.
Machine Registration Form – Version 1.0 12/2014
www.horsch.com

Machine Registration Form: Dealer’s Copy
NOTE: No Warranty Claims will be accepted if this Machine Registration Form is not returned!
To:
HORSCH, LLC
200 Knutson St. SE Tel: [phone] Email: [e-mail]
Mapleton, ND 58059 Fax: [phone]
Machine Product & Model: __________________________ New Machine Final Sale – Initial use
Customer’s Machine – Relocation
Serial Number: ___________________________________ Demonstration Machine – Initial use
Demonstration Machine – Relocation
Sold Date: _______________________________________ Demonstration Machine Final Sale – Use
In Service Date: ___________________________________
Operating Instructions:
I hereby confirm receipt of the Owner’s Manual and Parts Catalog for the above mentioned machine.
I have been instructed and informed by a HORSCH factory trained Service Technician / authorized Dealer
representative in the operation and functions of the machine, as well as in the safety requirements.
________________________________________________
Name of the Service Technician / Dealer representative
DealerCustomer
Name: ______________________________ Name: _______________________________________
Address: ____________________________ Address: _____________________________________
Postal Code: _________________________ Postal Code: __________________________________
Location: ____________________________ Location: _____________________________________
Tel: ________________________________ Tel: _________________________________________
Fax: ________________________________ Fax: ________________________________________
E-mail: ______________________________ E-mail: ______________________________________
Customer No: _________________________ Customer No: _________________________________
I am aware that a Warranty Claim will only be valid if, after the receipt of the machine, this form has been
fully completed, signed and returned to HORSCH, LLC.
______________________________________ ______________________________________
Place, Date Customer’s Signature
NOTE:After Signing, remove and/or copy this page. Keep signed delivery checklist in machine file at the dealership.
Machine Registration Form – Version 1.0 12/2014
www.horsch.com

Machine Registration Form: HORSCH’s Copy
NOTE: No Warranty Claims will be accepted if this Machine Registration Form is not returned!
To:
HORSCH, LLC
200 Knutson St. SE Tel: [phone] Email: [e-mail]
Mapleton, ND 58059 Fax: [phone]
Machine Product & Model: __________________________ New Machine Final Sale – Initial use
Customer’s Machine – Relocation
Serial Number: ___________________________________ Demonstration Machine – Initial use
Demonstration Machine – Relocation
Sold Date: _______________________________________ Demonstration Machine Final Sale – Use
In Service Date: ___________________________________
Operating Instructions:
I hereby confirm receipt of the Owner’s Manual and Parts Catalog for the above mentioned machine.
I have been instructed and informed by a HORSCH factory trained Service Technician / authorized Dealer
representative in the operation and functions of the machine, as well as in the safety requirements.
________________________________________________
Name of the Service Technician / Dealer representative
DealerCustomer
Name: ______________________________ Name: _______________________________________
Address: ____________________________ Address: _____________________________________
Postal Code: _________________________ Postal Code: __________________________________
Location: ____________________________ Location: _____________________________________
Tel: ________________________________ Tel: _________________________________________
Fax: ________________________________ Fax: ________________________________________
E-mail: ______________________________ E-mail: ______________________________________
Customer No: _________________________ Customer No: _________________________________
I am aware that a Warranty Claim will only be valid if, after the receipt of the machine, this form has been
fully completed, signed and returned to HORSCH, LLC.
______________________________________ ______________________________________
Place, Date Customer’s Signature
NOTE:After Signing, remove and/or copy this page. Keep signed delivery checklist in machine file at the dealership.
Machine Registration Form – Version 1.0 12/2014
www.horsch.com

Contents
Introduction ...................................................6
Foreword ........................................................6
Warranty claim guidelines..............................6
Intended use...................................................7
Consequential damage.................................7
......................................................8
Authorised operators......................................8
Protective clothing..........................................8
Safety and accident prevention ..................9
Safety symbols...............................................9
Operational safety ........................................14
.........................................14
Accident prevention......................................15
Hitching / un-hitching
..................................15
On the hydraulic system.............................15
Changing components ...............................16
In operation.................................................16
Service and maintenance.............................16
Technical data .............................................17
Maestro 12 30 SW.......................................17
Maestro 24 30 SW.......................................17
Assembly groups Maestro 12 SW................16
Assembly groups Maestro 24 SW................16
Transport / installation ...............................18
Hydraulic function.........................................18
Maestro SW hitching / unhitching.................18
Hitching-up the machine...........................
18
Parking the machine.................................19
Cleaning....................................................20
Folding the Maestro 12 SW..........................21
Folding the Maestro 24 SW..........................21
Menu “Folding” ...........................................22
Folding........................................................22
Unfolding ....................................................24
Pneumatic system ......................................25
Fan - vacuum................................................25
Seed on Demand system.............................25
Fan Seed on Demand - Maestro 24 SW..26
Row Unit ..................................................... 30
Metering unit ................................................31
Opening the metering unit ........................32
Unscrewing the housing half.................... 32
Metering disks...........................................32
Vacuum adjustment..................................33
Stabilization Disk ......................................34
Seed extractor...........................................34
Meter housing...........................................35
Meter housing for soybeans .................... 35
Outside scraper ........................................36
Inside scraper...........................................37
Fill level plate ...........................................38
Adjusting the metering unit...........................38
Selection of metering disks.......................38
Metering disk Guide Corn.........................39
Metering disk Guide Sunflower.................39
Checking the setting...................................40
Testing the settings - using one row.........40
Liquid fertilizer system .....................................28
Centrifugal pump..........................................28
Filling / Emptying tank...................................28
Flow Meter...................................................28
Filter............................................................. 28
Section Control.............................................28
Entering Quantity..........................................29
Calibration ....................................................29
Orifices .........................................................29

....................................41
Changing the setting...................................41
Possible faults - remedy.............................42
Seed Tube ....................................................43
Firming Wheel...............................................45
Setting the planting depth.............................46
Adjusting the down pressure........................47
Parallel guide............................................47
Opening Disks...............................................48
Gauge Wheels .........................................49
Closing Wheels.............................................49
Retightening the fan flange...........................50
Troubleshooting Maestro..............................51
Service and maintenance ..........................52
Maintenance intervals.................................52
Storage.......................................................52
Lubricating the machine .............................53
Service........................................................53
Maintenance schedule Maestro SW.............54
Lubrication points .......................................56
Bolt tightening torques - metric bolts............57
Bolt tightening torques - imperial bolts .........58

6
Introduction
Foreword
Before operating the machine, read and strictly
comply with the operating instructions. In doing
so,you will avoidaccidents, reduce repaircosts
and downtime and increase the reliability and
service life of your machine. Pay attention to
the safety instructions!
HORSCH will not assume liability for any
damageor malfunctionsresulting fromfailure to
comply with the operating instructions.
These operating instructions will assist you in
getting to know your machine and in using it
correctly for its intended purposes.
The operating instructions must be read and
strictly adhered to by all persons working on or
with the machine e.g.:
Operation (including preparation, fault
Maintenance (maintenance and inspection)
Transport
Together with the operating instructions, you
also receive support. Field service technicians
will instruct you in the operation and care of
your machine. After this you should return the
machine registration form to HORSCH. This
machine. The warranty period starts with the
date of delivery.
We reserve the right to alter illustrations as
well as technical data and weights contained in
these operating instructions for the purpose of
improving the machine.
Warrantyclaimsmustbesubmittedto the
Horsch, LLC,Customer Service Department
via your dealer.
Onlyclaims,whichhavebeencorrectlycompleted
andsubmitted no laterthan four weeksafter the
defect occurred, can be processed.
In the case of deliveries made under the
warranty which are subject to the return of the
old parts, the warranty claim, together with
the old parts, must be returned to Horsch,
LLC within four weeks after the damage
occurred.
In the case of deliveries made under the warr-
anty which are not subject to the return of the
old parts, these parts must be kept for the pur-
pose of further dicisions for a period of four
weeks after receipt of the warranty claim.
Warranty repairs to be carried out by outside
companies, or repairs which are expected to
take more than two working hours, must be
approved in advance with the Horsch, LLC,
Customer Service Department.
Warranty claim guidelines
The period of warranty for material defects
relating to HORSH products will be 12 months.
In the case of written deviations from the
statutory provisions, these agreements shall
apply.
The warranty period shall become effective
upon delivery of the machine to the end
customer. All wear parts are excluded from
the warranty.

7
Intended use
The planter is state-of-the-art and designed in
accordance with relevant, recognizedd safety
regulations. However,risks of injuryto the op-
erator or third parties and impairment of the
machine or other tangible assets can occur
during use.
The machine must only be operated for its in-
tended use if in a technically perfect condition,
whilst being aware of safety and risks and in
strictcompliancewiththeoperatinginstructions!
Faults, particularly those which impair safety,
must be remedied immediately.
The machine must only be operated, serviced
and repaired by persons who are familiar with
it and have been made aware of the dangers
involved.
Genuine spare parts and accessories from
HORSCH have been specially designed for this
machine.
Spare parts and accessories which are not de-
livered by us, have not been tested or approved
by us.
Installation or use of non-original HORSCH
products may have a detrimental effect on
impair the safety of machine operators and the
machine itself.
HORSCHwillnotassumeliabilitywhatsoeverfor
damage resulting from the use of non-original
parts and accessories.
The drill is designed for the placement of seeds
and fertilizers. Any other use beyond these
limits, e.g. as a means of transport, is deemed
improper.
HORSCH will not assume liability whatsoever
for damage resulting from unintended use. The
risk will be borne solely by the user.
The respective accident prevention regulations
and other generally recognised safety-related,
are to be adhered to.
Intendedusealsoincludesthe strictcompliance
withtheoperatinginstructionsand adherenceto
the operating, maintenance and repair instruc-
Consequential damage
The machine has been manufactured by
HORSCH with great care. Nevertheless, even
when used properly, deviations or complete
failure in the placing quantity may be caused,
e.g. by:
Dthe composition of seed or
fertilizer (i.e. grain size distribution, density,
geometrical shape, dressing, sealing).
Blockages or seed bridging (i.e. caused by
foreign bodies, non-smooth seeds, sticky
dressing).
Worn wearing parts (e.g. metering unit).

Incorrect drive motor speeds and driving
speeds.
Incorrectsetting of theunit (incorrect connec-
tion, non-observance of setting tables).
Therefore, it is crucial to always check your
machinebefore andduring operationfor correct
operation and adequate application accuracy.
Compensation claims for damages which have
not been caused by the machine, are excluded.
This also includes that any liability for conse-
quential damages caused by the planter and
control commands, is excluded.

8
In these operating instructions
The operating instructions distinguish between
-
structions. The following graphic symbols are
used:
important notes!
if there is a risk of injury!
if there is a risk to life and limb!
It is important that all the safety instructions
contained in these operating instructions and
all the warning signs on the machine are read
thoroughly.
Ensure that the warning decals are in place.
Replace any decals that are missing or dam-
aged.
These instructions must be followed in order
to prevent accidents. Inform other users of the
warnings and safety instructions.
the safe use of the machine.
regulationsconcerning weights,weight distribu-
tion and dimensions is mandatory.
distributiononemust checkand complywiththe
regulationsconcerning towing facilities,support
and axle loads.
For machines without brakes a brake system
weight limits are exceeded.
Authorized operators
Only those persons who have been authorized
and instructed by the operator may operate the
machine.
The person in charge must:
Make the operating instructions available to
the operator.
Ensurethat the operator hasread and under-
stood the operating instructions.
Theoperatinginstructionsareacomponentpart
of the machine.
Protective clothing
For operation and maintenance you need:
Safety gloves toprotect against sharp-edged
machine parts.
Hearing protection.
Safety goggles to protect the eyes against
dust or spray, when working with fertilizer or
liquid fertilizer (follow the instructions of the
fertilizer manufacturer).
When handling dressing or dressed seed
wear a respirator mask and safety gloves
(follow the instructions of the dressing agent
manufacturer).

9
Safety and accident
prevention
The following warnings and safety instructions
apply to all sections in these operating instruc-
tions.
Safety symbols
Watch out for 󰘱uids spraying out
under high pressure, follow the
operating instructions
00380133
Neverreach intoareas wherethere
isarisk ofcrushing,aslong asparts
could still be moving!
00380134
No passengers are allowed to ride
on the machine!
00380054
Read and adhere to the operating
instructions before starting up the
machine!
00380055
Persons must not remain in the op-
erating range of foldable machine
components.
00380135
Whenhitching upthedrill andwhen
operating the hydraulic system, no
persons should be between the
machines.
00380145
Switch the engine o󰘯 and pull out
thekeybeforestarting maintenance
and repair work.
00380294
Inordertopreventeyeinjuries,donot
look directly at the beam area when
the radar sensor is switched on!
00380894

10
Do not climb on rotatable parts.
Use mounting steps provided for
this purpose.
00380299
The accumulator is charged with
gas or oil pressure. Dismantle and
repair only in strict compliance with
the instructions in the technical
manual.
00380252
Always plug in all hydraulic lines. Otherwise
components could be damaged because of
interconnected hydraulic functions.
Alle Hydr. Leitungen anschließen
ZeichnungsnummerMaschine Zeichnung
00380212
..
. .
.
.
..
. .
.
.
00380212
Pressuregauge for coulterpressure, vacuum in
theSeed on Demandsystemand in thehydrau-
lic drive for the fertilizer fan.
sw maestro ed 12 0700385465
Entw.DateinameMaschine Zeichnung JJKWZeichnungsnummer
0-2200 psi
4000 rpm
max. 5000 rpm
min.
3
5
7
0038 4062
9
1
Scraper adjustment on Maestro SW.
Never reach with your hands in the
rotating auger.
00380163
It is only permitted to remain in the
danger zone if the safety support
is in place.
00380953
It is only permitted to remain in the
danger zone when the lifting cylin-
der safety device is applied.
00380896
00380598
1:1
2C06250
180 x 60 mm
00380598
5 mm
2012-08-10
gelb RAL 1003, schwarz
CX4
do
Auftrag:
Maßstab:
Erstelldatum:
Farben:
Prog.Version:
Bearbeiter:
Artikel:
Format:
Freigabe:
gepr. Sachb.:
geprüft:
Radius:
Attention: For road travel the axle must be re-
tracted to transport width.

11
not exceed 5 bar, as otherwise the hydraulic
motor may be destroyed.
Rücklauf_Gebläse
Maschine Zeichnung
00380242
max. 5 bar
SW Dichtheit Tank
Maschine Zeichnung
SSS
00380210
SSSSS
SSSS
Make sure the seed hopper is air tight and the
entire pneumatic systemis as well to avoid leaks.
Leakswillcauseplanting faults.Airlossesreduce
the placement quantity, this could even drop to
zero.
Maestro Hydr. Schardruck ed 11 41
Entw.DateinameMaschine Zeichnung JJKWZeichnungsnummer
0-2200 psi
220-770 lbs
Hydraulic coulter pressure Maestro.
Maestro Sätiefe ed00384075
Entw.DateinameMaschine Zeichnung JJKWZeichnungsnummer
00384075
1
2
3
1
2
3
4
5
6
7
812
11
10
9
4
Overviewofdepthsettingand traproller Maestro.
Datum Name
Bearb.
Gepr.
Norm
Name
Datum
Änderung
Index
Lfd. Nr. Stück Benennung
Allgemein-
toleranz
Bemaßungen in mm
ISO 2768 - m
11.07.2011 Thomsen
© Horsch Maschinen GmbH
Änderungen sind untersagt
© Horsch Maschinen GmbH
Änderungen sind untersagt
Landwirtschaft aus Leidenschaft
HORSCH Maschinen GmbH
Sitzenhof 1
92421 Schwandorf
www.horsch.com

12
0-2200 psi
100psi 3lbs
≈
725psi
≈
P = min. 1450psi
00385503
1:1
2C01115
320 x 80 mm
00385503
mm
2012-02-10
4C
CX4
do
Auftrag:
Maßstab:
Erstelldatum:
Farben:
Prog.Version:
Bearbeiter:
Artikel:
Format:
Freigabe:
gepr. Sachb.:
geprüft:
Radius:
4000 rpm
max. 5000 rpm
min.
Display of pressure ap-
plied to the tractor link
arms
Pre-tension for
folding cylinders! Display of coulter
pressure
Follow the operating
notes for pneumatics,
fertiliserandseed place-
ment!

13
Zeichnungsnummer
Maschine
Zeichnung
Aufkleber
00110681 - 7
0011068100110682
0011068300110684
0011068500110686
ed Nov 06
DatumEntw.DateinameZeichnungsnummer
Maschine
Zeichnung
Aufkleber
00110681 - 7
00110681
00110682
00110683
00110684
00110685
00110686
00110687
Zeichnungsnummer
Maschine
Zeichnung
Aufkleber
00110681 - 7
ed Nov 06
DatumEntw.Dateiname
Zeichnungsnummer
Maschine Zeichnung
Aufkleber
00110681 - 7
ZeichnungsnummerMaschine Zeichnung
Aufkleber 00110681 - 7
0011068100110682
0011068300110684
0011068500110686
Hydraulic valve block
Machine up / down
Folding
/ Unfolding the machine
Fan
The symbol is always found on the hose requir-
ing pressure to bring the machine to transport
position (raising, folding, etc.).
00380880
00380880
Loadinghook;attachliftingtackle(chains,ropes,
etc.) here when performing loading work.
alle
Aufkleber
ed 113700340358
Entw.DateinameMaschine
Zeichnung
JJKW
Zeichnungsnummer
00380359
Retighten the wheel nuts / wheel bolts for the
Retighten every day - see maintenance over
view.
Tighten with the appropriate torque.
Wing Gauge Wheels 5/8"-18 Main Frame Wheels 3/4"-16
230 ft lbs 375 ft lbs

14
Operational safety
The machine must only be put into operation
after receiving instructions by employees of the
authorizeddealer ora HORSCHemployee. The
machine registration form has to be completed
and returned to HORSCH.
In addition to the operating instructions, it is
important to observe the accident prevention
-
sociations!
All protective features and safety equipment,
such as detachable protective devices, must be
correctlyin placeand reliably functioningbefore
the machine is put into operation.
Check nuts and bolts, especially the ones on
wheels and cultivation tools regularly for tight
In case of malfunctions immediately stop and
secure the machine.
Check tire pressure regularly.
Caution with negative tongue load
With an empty hopper and under cer-
tain operating conditions the machine
may have a negative tongue load.
Therear axleof thetractor isunloaded. Thishas
characteristics.
Care must also be taken when unhitching.
Alwaysfoldthewingsup orrestthewings
on the ground.
-
served when travelling on public roads, paths
and areas.
Observe permissible transport widths and
heights.
Assemblelighting,warning andprotectiveequip-
ment and check the function.
Do not exceed the permissible axle loads, tire
carrying capacities and total weights, in order
-
bilities.
The front axle must be loaded with at least 20
% of the tractor weight.
-
ment. It is important to take into account the
large overhang and the centrifugal mass of the
implement, particularly when cornering.
For road transport the machine has to be con-
verted to transport position.
The machine must be folded up and secured.
Payspecial attention tothe transporta-
tionheightwhen passingunderbridges
and low suspended power lines.
Clean soil from the folding areas before folding
up. Otherwise there could be damage to the
mechanics.
public roads.
Passengers are strictly forbidden to ride on the
machine!
Transport at a maximum speed of 15 mph
Only Transport with empty seed and
fertilizer tanks.
!!!Warning!!!

15
Accident prevention
In addition to the operating instructions, it is
important to observe the accident prevention
-
sociations!
Hitching / Un-hitching
There is risk of injury to persons when hitching/
un-hitching the machine to the drawbar of the
tractor.
Secure the machine against rolling away.
Take special care when reversing the tractor.
Never stand between tractor and machine.
surface.Beforeunhitchingthemachine,lower
itto theground.
On the hydraulic system
Donot connecthydraulic hoses tothe tractor,
before both hydraulic systems on machine
and tractor are de-pressurized.
The hydraulic system is under high pressure.
Check all lines, hoses and screwed con-
nections regularly for leaks and any visible
external damage!
Only use appropriate aids when checking for
leaks. Repair any damage immediately! Oil
In the case of injury, contact a doctor imme-
diately!
The control unit on the tractor must be
secured or locked when not in use or
when the machine is in transport posi-
tion, in order to prevent accidents
causedby unintendedhydraulicmove-
ments or movements caused by per-
sons other than the operator (children,
passengers).
Always connect the case drain line first when
hitching and disconnect last when unhitching
the machine