LEMKEN Solitair 9 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 3683
GB-1/11.02
SAFETY IS OUR CONCERN!
Operating
Instructions
Seed Drills
Solitair 9,
Solitair 9 K,
Solitair 9 KA

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

3
DEFINED USE
•Please familiarise yourself with the LEMKEN Solitair 9 and its
operations before putting the implement to work. Therefore use
this instruction book with the „General Health- and Safety pre-
cautions“!
• The LEMKEN Solitair 9 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 9 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............................................................................................ 3
CONTENTS ................................................................................................ 3
1 SAFETY INSTRUCTIONS ................................................................... 8
2 WARNING STICKERS ...................................................................... 12
2.1 General Instructions................................................................ 12
2.2 Understanding the stickers..................................................... 12
2.3 Positions of the warning stickers........................................... 14
3 PREPARATION OF TRACTOR ........................................................ 15
3.1 Tyres ......................................................................................... 15
3.2 Lift Rods ................................................................................... 15
3.3 Check chains or sway blocks................................................. 15
3.4 Tractor drawbar........................................................................ 15

4
3.5 Axle load ...................................................................................15
3.5.1 Calculation of the minimum front ballast GV min: ............16
3.5.2 Calculation of the increasing of the rear axle load: ..........16
3.6 Required spool valves / Hose marking ..................................17
3.7 Electric ......................................................................................17
3.8 Required sockets .....................................................................18
4 FIRST USE .........................................................................................19
5 POSSIBILITIES OF USE ...................................................................22
6 ATTACHING AND DETACHING .......................................................23
6.1 Attaching and detaching the Solitair with chassis ...............23
6.1.1 Attaching to the three point linkage ..................................23
6.1.2 Detaching from the three point linkage ............................24
6.2 Mounting and Dismounting.....................................................25
6.2.1 Mounting on a mounted LEMKEN soil cultivation implement
25
6.2.2 Dismounting from a mounted LEMKEN soil cultivation imple-
ment ........................................................................................27
6.2.3 Mounting on a semi-mounted LEMKEN soil cultivation imple-
ment ........................................................................................29
6.2.4 Dismounting from a semi-mounted LEMKEN soil cultivation
implement ...............................................................................31
6.3 Coupling and Uncoupling........................................................33
6.3.1 Coupling ...........................................................................33
6.3.2 Uncoupling .......................................................................34
7 FOLDING-IN AND -OUT THE COULTER BAR .................................35
8 DOUBLE DISC COULTERS ..............................................................36
8.1 Drilling depth ...........................................................................36
8.2 Coulter pressure.......................................................................36
8.2.1 Single coulter pressure adjustment ..................................36
8.2.2 Central coulter pressure adjustment ................................36
8.3 Hydraulic coulter lifting device...............................................39
9 SINGLE DISC COULTERS ................................................................40

5
9.1 Height adjustment of the coulter bar frame .......................... 40
9.2 Drilling depth............................................................................ 40
10 ADJUSTMENTS / OPERATION ........................................................ 41
10.1 Seeding shafts ......................................................................... 41
10.2 Seed table................................................................................. 43
10.3 Slide plates............................................................................... 44
10.4 Bottom flaps............................................................................. 44
10.5 Emptying the hopper............................................................... 44
10.5.1Emptying flaps ................................................................ 44
10.5.2Emptying via the distributor ............................................. 45
10.6 Cleaning the dosage units...................................................... 46
10.7 Tramline mechanism............................................................... 46
10.8 Calibration test......................................................................... 47
11 REAR GROUND WHEEL .................................................................. 48
12 FAN .................................................................................................... 49
13 CYCLONE .......................................................................................... 50
14 SWITCH OFF WIDTH SECTIONS ..................................................... 51
15 SCRAPER .......................................................................................... 52
16 DISTRIBUTOR ................................................................................... 52
17 HOPPER ............................................................................................ 52
18 AGITATOR SHAFT ........................................................................... 53
19 TRACK MARKERS ........................................................................... 54
19.1 General Instructions................................................................ 54
19.2 Track marker operation........................................................... 55
20 SENSORS .......................................................................................... 57
21 HARROWS ........................................................................................ 58

6
21.1 Single harrows..........................................................................58
21.2 S-harrow....................................................................................58
21.3 Hydraulic harrow lifting device...............................................59
22 PRE-EMERGENCE MARKERS .........................................................60
22.1 General Instructions ................................................................60
22.2 Pre-emergence markers - hydraulic, double acting..............60
22.3 Pre-emergence markers - hydraulic, single acting...............61
22.4 Depth of the marking groove ..................................................61
23 CHASSIS ............................................................................................62
24 TRACK LOOSENER ..........................................................................62
25 SEEDING PIPE CONTROL SYSTEMS .............................................63
26 TYRES ................................................................................................63
27 WORKING SPOT LIGHTS .................................................................64
28 COLLECTING BOX ...........................................................................65
29 DRIVING ON PUBLIC ROADS ..........................................................67
30 TECHNICAL DATA ............................................................................67
31 SPARE PARTS ..................................................................................69
32 MAINTENANCE .................................................................................71
32.1 Lubrication................................................................................71
32.2 Bolts ..........................................................................................71
32.3 Hydraulic hoses........................................................................71
32.4 Seed wheels and bottom flaps................................................71
32.5 Disc coulters and pressure rollers.........................................72
32.6 Cleaning with pressure washer ..............................................72
32.7 Cyclone .....................................................................................72
32.8 Air tube......................................................................................72

7
32.9 End stop.................................................................................... 72
33 NOISE, AIRBORNE SOUND ............................................................. 73
34 NOTES ............................................................................................... 73
35 PRODUCT REGISTRATION / GUARANTEE .................................... 73
INDEX ....................................................................................................... 75
EC CERTIFICATE OF CONFORMITY ................................................. 79

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 ad-
vised 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 ad-
vised 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 familiarisehim-/herself with all controlsand their func-
tions before starting work. During work could be too late!
• The clothing of the operator should fit tight. Avoid wearing any loose cloth-
ing!
• 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 uncou-
pled 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!
• Adhere to the maximum permissible axleloads, totalweights and 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.

9
• 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 hydrauliccontrols while anybody is in the operating ar-
ea!
• On all pivoting parts actuated by power assistance (e.g. hydraulics) exists
danger of injury by bruising and crushing!
• Before leaving the tractor lower the machine to the ground. Apply the park-
ing 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 move-
ment at the hitch-point.
Attached implements
• Before mounting or dismounting implements on/from the three-point link-
age, move the raise / lower control to the position at which accidental rais-
ing or lowering cannot take place!
• In the case of three-point linkage mounting, ensure that the tractor balls
and the mounting pins of the implement are of the same category!
• There is the risk of injury from pinch and shear points in the three-point
linkage area!
• When operating the external lift controls for the three-point linkage, do not
stand between the tractor and implement!
• Always ensure sufficient lateral limitation for the three-point linkage of the
tractor in the transport position of the implement!

10
• When driving on roads with the implement raised, the raise/lower control
must be locked to prevent lowering!
Mounted implements
• Mount implements as advised and only to the advised devices!
• When mounting or detaching the implement bring the supporting devices
into the corresponding position (standing safety)!
• Fit and check transport devices like traffic lights, warning guards and pro-
tection devices!
• On all pivoting parts actuated by various power sources (e.g. hydraulics)
exists danger of injury by bruising and crushing!
• Before mounting or detaching the implement the lifting control lever should
be locked against unintentional lowering or lifting!
• Special care should be taken when the implement is mounted or detached
from the tractor.
Hydraulic equipment
• The hydraulic pipes are under pressure!
• When connecting hydraulic rams, the pipes must be connected as direct-
ed!
• 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 dam-
age or signs of ageing. The replacement pipes must comply with the tech-
nical 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
seriousinjury!Wheninjuredseea doctorimmediately!Dangerof infection!
• Before working on any hydraulic equipment - lower all implements/attach-
ments, release hydraulic pressure where possible and switch off the trac-
tor engine!

11
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!
• Repairwork on tyres may only be conducted by trained staff and with suit-
able tools!
• Check air pressure regularly and adhere to the advised air pressure!
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 op-
eration!
• When filling the hopper adhere to the instructions of the manufacturer!
• 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!

12
2 WARNING STICKERS
2.1 General Instructions
The LEMKEN Solitair9 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 tothese. Damaged, lostor un-
readable warning stickers must be replaced immediately. The stated num-
bers are used as order numbers.
2.2 Understanding the stickers
Familiarise with the meaning ofthe stickers. The following descriptions inform
about them in detail.
WARNING! Read and adhere to this Instruction book and
these "General Health- and Safety precau-
tions", before putting the implement to work!
WARNING! Before maintenance and repair work, stop
tractor engine and remove ignition key!

13
WARNING!Do not ride with on the platform of the imple-
ment!
WARNING! Pinch Points!
WARNING! Danger due to moving parts!
WARNING! Keep well clear of the folding
area of the implement!
WARNING! Keep well clear of the working
and swinging area of the imple-
ment!

14
2.3 Positions of the warning stickers

15
3 PREPARATION OF TRACTOR
3.1 Tyres
Ensure that all are at the manufacturer's recommended pressures and that
left and right hand side tyre pressures are identical. (See Manufacturer's In-
structions)!
3.2 Lift Rods
Adjust lift rods to equal length by means of the adjuster device !
3.3 Check chains or sway blocks
It is essential that the check chains or sway blocks are adjusted so that the
lower links are fixed sideways when in working position.
3.4 Tractor drawbar
For fitting a Solitair with pole and chassis the tractor must be equipped with a
double lashing drawbar.
3.5 Axle load
The attachment of implements to the front- and rear-three point
linkage must not lead to exceeding the allowed total weight, the
allowed axle load and the allowed tyre load of the tractor.
The tractor front axle must always be loaded with 20 % of the
tractor dead weight at minimum.

16
How to calculate the minimum front ballast and the increasing of the rear axle
load, is described in detail as follows:
GV= Weight of front ballast (front implement)
TV= Front axle load of the tractor without mounted implement
TL= Tractor dead weight
TH= Rear axle load of the tractor without mounted implement
GH= Weight of the implement combination
3.5.1 Calculation of the minimum front ballast GV min:
3.5.2 Calculation of the increasing of the rear axle load:
Minimum axle load increasing
The calculation ofthe required minimum frontballast andthe increasing of the
rear axle load requires that all above mentioned measurements and weights
are known. If they are unknown and cannot be found out, there will be only
one way to avoid overloads:
Please weigh your tractor with mounted and lifted implement to find out
the actual rear axle loading and front axle unloading and that in compar-
ison with the axle loads of the tractor without implement!
a
b
c
d
G
V
G
H
T
V
T
H
T
L
b
a
bTbTdcG
G
LVH
V+
••+•−+•
=2,0)(
min
b
dcG
GH
H)( +•
+=

17
3.6 Required spool valves / Hose marking
For the hydraulic devices of the Solitair 9 the following spool valves must be
available:
3.7 Electric
For the on-board computer LH 5000, the seed wheel drive and the seed drill
control a power supply of 12 V is required. The range of tolerance is between
10 V and 15 V.
Excess voltage and undervoltage lead to a breakdown and can destroy elec-
tric components.
Furthermore it must be ensured that there is a power covering of the power
supply of at least 30 A.
Use sing acting
spool valves doubleacting spool valves colour code
Hydraulic motor for fan
with
pressureless
return connec-
tion
-
pressure=
yellow
return =
white
P6
T6
Track marker operation x-black
Hydr. coulter lifting device
with hydr. coulter pressure
adjustment (DS-Version) -xblue
P3
T3
Hydr. coulter pressure ad-
justment -xblue
P3
T3
Hydr. coulter lifting device
(ES-Version) -x--
Coulter bar folding device -xred-
Hydr. pre-emergence mark-
er, double acting ----
Hydr. pre-emergence mark-
er, single acting ----
Hydr. harrow lifting device x - green -