LEMKEN Solitair 10 K User manual

LEMKEN GmbH & Co. KG
Weseler Straße 5, D-46519 Alpen / Postfach 11 60, D-46515 Alpen
Telefon [phone], Telefax (0 28 02) 81-220
E-Mail: lemke[email protected]om, Internet: http://www.lemken.com
Art.-Nr.: 175 3877
EN-2/07.05
SAFETY IS OUR CONCERN!
Operating
Instructions
Trailed Seed Drills
Solitair 10 K
with electronic seed drill control
LEMKEN Solitronic
- EN -

1
Dear customer!
We would like to thank you for the confidence in buying this implement.
The advantages of this implement will be shown, only, when operated and
used with due care and attention.
When handing over this implement your dealer has already instructed you
with regard to operation, adjustment and maintenance. But this short intro-
duction requires an additional detailed study of the instruction book.
Therefore read this instruction book carefully before the first use. Please pay
attention to the safety instructions mentioned in this instruction book.
Any changes and modifications carried out not being mentioned expressly in
this instruction book, may only be carried out with a written agreement of the
manufacturer.
Ordering spare-parts
When ordering spare-parts please state type and serial No. of the implement.
This information will be found on the identification plate.
Put down this data on the following table so that it is always available.
Only use genuine Lemken spare-parts. Spurious parts negatively influence
the function of the implement, show a shorter lifetime and increase in nearly
all cases additional maintenance.
We trust that you will understand that LEMKEN is unable to guarantee poor
operation and damage caused by using spurious parts!
Type of implement: ________________
Fabrication No.: ___________________

2
DEFINED USE
• Please familiarise yourself with the LEMKEN Solitair 10 K and
its operations before putting the implement to work. Therefore
use this instruction book with the „General Health- and Safety
precautions“!
• The LEMKEN Solitair 10 K has been designed purely for the agricultural
use!
• Any use beyond the one stipulated above is no longer considered as defi-
ned use!
• Under „defined use“ the manufacturer’s prescribed operation-, mainte-
nance- and repair conditions are to be adhered to!
• The LEMKEN Solitair 10 K may only be operated, maintained and repaired
by such persons who have been made acquainted with it and who have
been advised about the dangers!
• The applicable accident prevention advice as well as the generally accep-
ted safety technical, working, medical and road traffic rules should be ad-
hered to!
CONTENTS
DEFINED USE ....................................................................................... 2
CONTENTS............................................................................................ 2
1 SAFETY INSTRUCTIONS .............................................................. 8
2 COMMISSIONING THE SPRING BRAKE CYLINDERS .............. 14
3 WARNING STICKERS .................................................................. 15
3.1 General instructions ........................................................... 15
3.2 Understanding the stickers................................................ 15
3.3 Position of the warning stickers........................................ 17
4 PREPARATION OF TRACTOR .................................................... 18

3
4.1 Hydraulics.............................................................................18
4.1.1 Required spool valves / Hose marking ........................18
4.1.2 Hydraulic motor of the fan ............................................19
4.2 Tractor drawbar....................................................................19
4.3 Electric..................................................................................20
4.4 Required sockets.................................................................21
4.5 Brake system........................................................................21
5 PREPARATION ON THE SEED DRILL ........................................22
5.1 Drawbar eye..........................................................................22
5.2 Brake system........................................................................22
5.3 PTO drive shaft ....................................................................22
5.4 PTO shaft..............................................................................24
5.4.1 General instructions .....................................................24
5.4.2 Cutting off the PTO shaft .............................................25
5.5 Permissible total weight......................................................25
5.6 Maximum permissible transport speed .............................25
6 COUPLING AND UNCOUPLING ..................................................26
6.1 Coupling ...............................................................................26
6.2 Decoupling ...........................................................................29
7 SAFETY WHEN WORKING WITH THE MOUNTED SOIL CULTIVATI-
ON IMPLEMENT ............................................................................31
8 WORKING POSITION AND TRANSPORT POSITION .................33
8.1 Lever position of the 6/2 directional valves ......................33
8.2 Changing from transport to working position ..................34
8.3 Changing from working to transport position ..................35
8.4 Reversing on the headlands...............................................36
9 FIRST USE ....................................................................................37
10 PULSE WHEEL .............................................................................40

4
11 FAN ............................................................................................... 41
12 SETTINGS ..................................................................................... 42
12.1 Seeding depth...................................................................... 42
12.2 Coulter pressure.................................................................. 42
12.2.1Single coulter pressure adjustment ............................ 42
12.2.2Central coulter pressure adjustment .......................... 43
12.3 Seeding shafts..................................................................... 44
12.4 Seed table ............................................................................ 46
12.5 Slide plates .......................................................................... 47
12.6 Bottom flaps ........................................................................ 47
12.7 Emptying the hopper .......................................................... 47
12.7.1Emptying flaps ............................................................ 47
12.7.2Emptying via the distributor ........................................ 48
12.8 Cleaning the dosage units.................................................. 49
12.9 Tramline mechanism........................................................... 50
12.10Calibration test.................................................................... 50
13 SWITCH OFF WIDTH SECTIONS ................................................ 51
14 SCRAPER ..................................................................................... 52
15 DISTRIBUTOR .............................................................................. 53
16 HOPPER ....................................................................................... 53
17 AGITATOR SHAFTS .................................................................... 54
18 TRACK MARKERS ....................................................................... 54
19 SENSORS ..................................................................................... 55
20 HARROWS .................................................................................... 57
20.1 Single harrows..................................................................... 57
20.2 S-harrow............................................................................... 57
20.3 Hydraulic harrow lifting device.......................................... 58

5
21 PRE-EMERGENCE MARKERS ....................................................59
21.1 General instructions............................................................59
21.2 Pre-emergence markers - hydraulic, double acting .........59
21.3 Pre-emergence markers - hydraulic, single acting...........60
21.4 Depth of the marking groove..............................................60
22 SEEDING PIPE CONTROL SYSTEMS .........................................61
23 TYRES ...........................................................................................61
24 DRIVING ON PUBLIC ROADS .....................................................62
25 TECHNICAL DATA .......................................................................63
26 MAINTENANCE .............................................................................64
26.1 Lubrication table..................................................................64
26.2 Bolts......................................................................................64
26.3 Hydraulic hoses ...................................................................64
26.4 Brake system........................................................................65
26.4.1Drain valve ..................................................................65
26.4.2Brake linings ...............................................................65
26.4.3Cleaning filter ..............................................................65
26.4.4Decoupling the brake hoses .......................................65
26.5 Seed wheels and bottom flaps ...........................................65
26.6 Air flap...................................................................................66
26.7 Cyclone.................................................................................66
26.8 Air distributing tube.............................................................67
27 MAIN WEARING PARTS ..............................................................68
28 NOISE, AIRBORNE SOUND .........................................................69
29 DISPOSAL .....................................................................................69
30 NOTES ...........................................................................................69
INDEX ................................................................................................... 71

6
EC CERTIFICATE OF CONFORMITY................................................. 75

7

8
1 SAFETY INSTRUCTIONS
General Safety Instructions
• Before using the machine, always check both it and the tractor
for roadworthiness- and operational safety!
• As well as the notes in these instructions the operator is
advised to comply with the generally applicable safety at work
regulations and those relating to use of the public highway!
• The implement may only be operated, maintained and repaired by such
persons who have been made acquainted with it and who have been
advised about the dangers!
• When driving onpublic roadswith a raised machine the lifting control lever
should be locked against unintentional lowering!
• The fitted warning and advisory plates give important information for safe
operation; adhering to these increases your own security!
• When using public roads adhere to applicable traffic rules!
• The operator should familiarise him-/herself with all controls and their
functions before starting work. During work could be too late!
• The clothing of the operator should fit tight. Avoid wearing any loose
clothing!
• To avoid danger of fire keep the implement clean!
• Before beginning to drive check surroundings area (children)!
• Sitting or standing on the implement during operation or during transport
is not permissible!
• Attach implements as advised and only to the stipulated positions!
• Special care should be taken when the implement is coupled to- or
uncoupled from the tractor!
• When coupling or uncoupling the implement bring the supporting stands
into the corresponding position (standing safety!)
• Fit weights only to the fixing points provided for that purposes!

9
• Adhere to the maximum permissible axleloads, total weightsand transport
width!
• Fit and check transport gear, road lights and warning guards!
• The release ropes for quick coupler latches should hang freely and in the
lowered position must not release the quick coupling by themselves!
• Never leave the driver's seat whilst in motion!
• Handling behaviour, steerability and braking are influenced by mounted
implements, trailers and ballast weights. Check for sufficient steerability
and braking!
• When driving round bends note the width of the machine and/or changing
centre of gravity of the implement!
• Put implement into operation only when all guards are fixed in position!
• Never stay or allow anyone to stay within the operating area!
• Never stay in the turning- and slew area of the implement!
• Do not operate any hydraulic controls while anybody is in the operating
area!
• On all pivoting parts actuated by various power sources (e.g. hydraulics)
exists danger of injury by bruising and crushing!
• Before leaving the tractor lower the machine to the ground. Apply the
parking brake, stop the engine and remove the ignition key!
• Do not allow anybody between the tractor and implement if the parking
brakes are not applied!
Trailed implements
• Secure implement and tractor against unintended rolling!
• Never exceed the maximum permissible load of the drawbar or hitch!
• When fitting the implement to a drawbar or hitch, ensure sufficient
movement at the hitch-point!

10
Hydraulic equipment
• The hydraulic pipes are under pressure!
• When connecting hydraulic rams, the pipes must be connected as
directed!
• Always release hydraulic pressure from both tractor and implement before
coupling!
• When connecting hydraulic pipes to the tractor ensure that incorrect use is
avoided! If the connections are reversed, the opposite function is carried
out (e.g. raising/lowering) - and there is a risk of accidents!
• Regularly check the hydraulic pipes and replace them in the event of
damage or signs of ageing! The replacement pipes must comply with the
technical specification as laid down by Lemken!
• When searching for leaks appropriate equipmentshould be used because
of the danger of injury!
• Hydraulic oil escaping at high pressure can penetrate the skin and cause
serious injury! When injured see a doctor immediately! Danger ofinfection!
• Before working on any hydraulic equipment - lower all implements/
attachments, release hydraulic pressure where possible and switch off the
tractor engine!
Power take-off shaft operation
• Only drive shafts stipulated by the manufacturer may be used!
• Both halves of the protective tube of the PTO shaft must be anchored to
prevent rotation and be in working order!
• Fit and remove the PTO shaft only when the power take-off drive is
disconnected, the engine switched off and the ignition key has been
removed!
• Always ensure the corrrect assembly and safety of the PTO shaft!
• Secure the PTO shaft protection from rotating by hanging in the chains!
• Before engaging the power take-off drive make sure that the selected
speed of the tractor’s power take-off shaft matches the permissible speed

11
of the harrow!
• When using the power take-off shaft please note that the RPM is
dependant on the driving speed and that the direction of rotation reverses
when driving rearward!
• Before engaging the power take-off shaft make sure that nobody is within
the hazard area of the power harrow!
• Never connect the power take-off shaft when the engine is switched off!
• When working with the power take-off shaft nobody must stand in the area
of the rotating power take-off shaft or the PTO shaft!
• Always disconnect the power take-off shaft, if excessive angular
displacements occur!
• Caution: after disengaging the power take-off drive there is a danger of
injury through after-running inertia mass! Do not approach the power
harrow too closely during this time. Work must not be carried out upon it
until it comes to a complete standstill!
• Clean, lubricate or adjust the appliance driven by the power take-off shaft
only when the power take-off shaftis disconnected, the engine is switched
off and the ignition key has been removed!
• Retain the uncoupled PTO shaft on the mount provided!
• After removing the PTO shaft replace the screw-on guard over the tractor
PTO!
• In the event of damage, rectify it prior to continuation of work!
Tyres
• When working on the tyres make sure that the implement has been placed
on the ground safely and that it is secured by chocks against unintentional
rolling!
• Fitting tyres requires knowledge and special tools!
• Repair work on tyres may only be conducted by trained staff and with
suitable tools!

12
• Check air pressure regularly and adhere to the advised air pressure!
Brakes
• Check the function of the brakes before starting work!
• The brake systems must be checked thoroughly at regular intervals!
• Setting and repairs on the brake system may only be carried out by
approved workshops or approved brake service shops.
Maintenance
• Repair-, maintenance- and cleaning- operations as well as adjustments
and remedy of function faults should principally be conducted with engine
stopped and brakes applied. - Remove ignition key!
• Check and tighten nuts and bolts regularly!
• When conducting maintenance work on a lifted implement always place
suitable supports underneath!
• For replacing any tools with cutting edges always use suitable tools and
gloves!
• Dispose of old oils, grease and filters as prescribed by law!
• Before working on the electric gear disconnect battery cables!
• When conducting electrical welding operations on the tractor or on the
mounted implement remove cable from the generator and the battery!
• Any spare parts fitted must meet with the implement manufacturer's fixed
technical standards! This is for example ensured by using genuine spare
parts!
Seed drills
• During the calibration test watch out for rotating or oscillating parts of the
implement!
• Use only steps for filling. It is not allowed to travel on the steps during
operation!
• When filling the hopper adhere to the instructions of the manufacturer!

13
• Lock track markers in transport position!
• Never place any parts inside the hopper as the agitator shaft rotates, even
during preparation work e.g. calibration!
• Never exceed the maximum allowed filling quantity!

14
2 COMMISSIONING THE SPRING BRAKE CYLINDERS
For being able to unload and manoeuvre without compressed air supply, the
spring brake cylinders (FS) and hence the complete brake system were
deactivated by means of crank screws at the factory.
Before first commissioning apply pressure tothe brake system, loosen thenut
(MU) of the corresponding crank screw (KS), rotate the crank screw through
90° and then remove the screw. (If pressure cannot be applied to the brake
system, loosen the corresponding nut of the spring-loaded crank screw, until
the screw can be removed).
Then close the opening of the spring brake cylinder with the protective cap
(SC).
Finally put the crank screw into the location hole (AB) located on top of the
brake cylinder and secure it with nut and splint-pin.
Never loosen the outer tightening straps (SP) of the spring brake cylinders
(FS), since the cylinder is under pressure.

15
3 WARNING STICKERS
3.1 General instructions
The LEMKEN Solitair 10 K is equipped with all features to ensure safe
operation. Where potential danger areas of the implement can not be fully
safeguarded, warning stickers are fitted which draw attention to these.
Damaged, lost or unreadable warning stickers must be replaced immediately.
The stated numbers are used as order numbers.
3.2 Understanding the stickers
Familiarise with the meaning of the stickers. The following descriptions inform
about them in detail.
WARNING! Read and adhere to this Instruction book and
these "General health- and safety
precautions", before putting the implement to
work!
WARNING! Before maintenance and repair work, stop
tractor engine and remove ignition key!

16
WARNING! Do not ride with on the platform of the
implement!
WARNING! Pinch points!
WARNING! Danger due to moving parts!
Wait until they have come to a
standstill!
WARNING! Keep well clear of the folding
area of the implement!
WARNING! Keep well clear of the working
and swinging area of the
implement!

17
3.3 Position of the warning stickers

18
4 PREPARATION OF TRACTOR
4.1 Hydraulics
4.1.1 Required spool valves / Hose marking
For the hydraulic devices of the Solitair 10 K the following spool valves must
be available:
* Colour and code not yet determined.
** selectable via a 6/2 directional valve
Function sing.
acting
spoo-
valves
double
acting
spool
valves
Tractor/Solitair Solitair/Mounted
implement
colour code colour code
Hydraulic motor for
fan -x
pres-
sure =
yellow
return=
white
P6
T6 --
Folding device ** -xred
P1
T1
red P1
T1
Track marker
operation ** -black-
Hydr. three-point
linkage -xblue
P3
T3 --
Hydr. lift linkage ** -
xgreen*
blue -
Drag tine
adjustment** (Quarz
7K) -**
Hydr. Pre-
emergency marker,
double acting ----**
Hydr. pre-
emergence marker,
single acting ----**
Hydr. harrow lifting
device x-****
Hydr. switch off
width sections ------