Page 1
Operator's manual Cirrus 3000 Cirrus 4000 Cirrus 6000 Packer coulter sowing combinations with integrated transport wheels MG997 Before the first operation, please DB2034GB 08.04 read and adhere to this instruction Printed in Germany manual and the safety advice!
Page 3
Identification data Identification data Manufacturer H. DREYER GmbH & Co. KG Machine serial number: Cirrus 3000 Type: Cirrus 4000 Cirrus 6000 Permissible pressure of system [bar]: Max. 200 bar Year of construction: Net weight [kg]: Permissible total weight [kg]: Max. load for road transport [kg] Address of manufacturer H.
Page 4
P. O. Box D-49202 Hasbergen / Germany Tel.: + 49 (0) 5405 501-290 Fax.: + 49 (0) 5405 501-106 Spare parts catalogue-online: www.amazone.de E-mail: et@amazone.de Address for collection Am Amazonenwerk 9 – 13 D-49205 Hasbergen / Germany When ordering spare parts always state the serial number of your machine.
Page 5
Please send your suggestions by fax. H. DREYER GmbH & Co. KG P. O. box 51 D-49202 Hasbergen / Germany Tel.: + 49 (0) 5405 501-0 Fax.: + 49 (0) 5405 501-193 E-mail: amazone@amazone.de Cirrus 3/4/6000 DB2034 08.04...
Contens Contens Advice for the user........................10 Purpose of the document ....................... 10 Information about directions in this operator's manual..............10 Illustrations used ..........................10 1.3.1 Enumerations..........................10 1.3.2 Identification in illustrations (figures) ....................10 General safety advice........................11 Obligations and liability........................11 Illustration of safety advice ......................
Page 7
Contens 4.10 Wedge ring tyre roller ........................47 4.11 Packer coulter ..........................48 4.12 Extra coverage following harrow ..................... 49 4.13 Track markers ..........................50 4.14 Operator terminal ....................51 4.15 Distributor head and tramline system....................52 4.16 Pre emergence marker (Option) ..................... 53 4.17 Braking system..........................
Page 8
Contens 6.1.1.7 Required tractor – weights and loads....................88 6.1.1.8 Calculation data ..........................88 6.1.1.9 Calculation of the minimum ballast front ( ) ................89 6.1.1.10 Calculation of the actual total weight (G ..................89 tat) 6.1.1.11 Calculation of the actual front axle load (T ) of the tractor ............
Page 9
Setting the tramline to another bout width (workshop job) ............. 152 10.7.1 Activate or deactivate the shutters (workshop job) ................ 152 Hydraulic diagrams ........................154 11.1 Hydraulic diagram Cirrus 3000 ..................... 154 11.2 Hydraulic diagram Cirrus 4000 und 6000 ..................156 Cirrus 3/4/6000 DB2034 08.04...
Advice for the user Advice for the user The chapter "Advice for the user" provides you with information for dealing with the operator's manual. Purpose of the document The present operator's manual • describes the operation and the maintenance for the machine •...
General safety advice General safety advice This chapter contains important hints for the safety conscious operation of the machine. Obligations and liability Observe the advice given in this operator's manual The knowledge of the basic safety advice and safety regulations are the pre-condition for the safety conscious dealing with the machine and its trouble free operation.
General safety advice Warranty and liability As a matter of principle our "General terms of sale and delivery" prevail". These will be made available to the user on the date of conclusion of contract at the latest. Warranty and liability claims for injury to life or property are rejected when they have been put down to one or several of the following causes: •...
General safety advice Designated use of the machine The Cirrus packer coulter sowing combination • is designed for the seed bed preparation in arable farming and for metering and application of all commercial seed types. • is coupled to a tractor via the tractor's lower link arms and operated by an operator.
General safety advice Safety device and guards Only operate the machine with all safety devices and guards fitted and properly functioning. Regularly check all safety devices and guards. 2.5.1 Defective safety devices Defective or missing safety device and guards will cause dangerous situations! Warning! Informal safety measures Besides the safety advice in this instruction manual observe and adhere to the...
General safety advice Safety measures and normal operation Operate the machine only with all safety devices and guards properly functioning. Check the machine at least once a day for externally recognisable damage and for function of the safety devices and guards. Danger from residual power Observe the incidence of mechanic, hydraulic, pneumatic, and electric/electronic residual power on the machine.
General safety advice 2.12 Constructional changes Vehicles and devices and implements, connected with a vehicle with an official operating permit for road traffic according to the traffic law should correspond to the condition as stipulated by the relevant permit 29 § 4). 2.12.1 Alterations or changes Never carry out any alterations or fittings or changes on the machine without approval...
General safety advice 2.16 Safety symbols and other identifications on the machine Safety symbols The following safety symbols on the machine warn about residual danger which cannot constructively be remedied. The column Picture-No. and explanation provides you with explanations and relevant safety hints for the safety symbols. Always keep all safety symbols on the mounted sprayer clean and in well readable condition! Unlesbare Sicherheits-Symbole sind über den Handel zu bestellen und zu erneuern.
Page 18
General safety advice Picture No. and Explanation Safety symbol MD080 Never stand in the kinking zone between tractor and machine whilst the motor is running. Fig. 3 Picture No. and Explanation Safety symbol MD081 Secure hydraulic ram before entering the danger zone.
Page 19
General safety advice Picture No. and Explanation Safety symbol MD090 Before uncoupling the machine secure the machine against rolling away by using chocks. Fig. 7 Picture No. and Explanation Safety symbol MD094 Observe sufficient clearance distance to high voltage lines. Fig.
Page 20
General safety advice Picture No. and Explanation Safety symbol MD097 Never stand between tractor and implement while the engine is running. Apply parking brake, stop tractor engine and remove ignition key. Fig. 11 Picture No. and Explanation Safety symbol MD101 Place of positioning the jack in case of repair.
Page 21
General safety advice Picture No. and Explanation Safety symbol MD114 Greasing point! Fig. 15 Picture No. and Explanation Safety symbol MD115 The permissible max. hydraulic pressure is 200 bar! Fig. 16 Picture No. and Explanation Safety symbol 911888 The CE-sign on the machine indicates the compliance with the valid EC guide lines! Fig.
General safety advice 2.17 Danger when not adhering to the safety advice Not adhering to the safety advice • may result in endangering persons, also the environment and also the machine itself • may result in the rejection of any claim for damage Not paying attention to the safety advice may cause the following risks: •...
General safety advice • Attach implements as advised and only to the advised devices! • Special care should be taken when hitching on or off implements. • When attaching or removing the machine bring any parking or storing devices into the corresponding position (standing safety)! •...
General safety advice 2.19.3 Operation – seed drills • During the calibration test mind danger zones with rotating and oscillating implement parts. • Use the platform only for filling. During use riding on the platform is not permissible! • For road transport remove the marker discs of the tramline marker. •...
General safety advice 2.19.5 Hydraulic system • The hydraulic system is under high pressure! • Connect hydraulic hoses to the hydraulic rams and motors according to the advice in the instructions! • When fitting the hydraulic hoses to the tractor hydraulic sockets always ensure that both the hydraulic system on the tractor and on the implement is without pressure.
General safety advice 2.19.6 Electric outfit • The function of the implements' electronic components and parts may be affected by the electro-magnetic transmittance of other devices. Such affects may endanger people if the following safety advice has not been adhered to. •...
Description of produce Description of product This chapter shows the design of the Cirrus and should be read directly at the machine in order to get acquainted with it. Cirrus consists of the following components • Transport frame with draw bar (cat. III) •...
Page 28
Description of product Fig. 20/... Operator terminal- Fig. 20 Fig. 21/... Draw bar (cat. III) Jack, telescopic Fig. 21 Fig. 22/... Bracket for hydraulic joints power supply joints air pressure joints Chocks Platform with ladder Strap when stepping on the platform Strap when climbing the stair step Star wheel Fig.
Page 29
Description of produce Fig. 23/... Vario gearbox Type plate Fig. 23 Fig. 24/... Calibration crank in transport retainer Metering device Spare shear bolts Bracket for seed collection tray for calibration test Injector sluice Fig. 24 Fig. 25/... Sieve screen Filling level sensor Fig.
Page 30
Description of product Fig. 26/... Tramline marker Fig. 26 Fig. 27/... Adjustment for extra coverage following harrow Fig. 27 Fig. 28/... Brake valve with release valve (view from below) Fig. 28 Cirrus 3/4/6000 DB2034 08.04...
Page 31
Description of produce Fig. 29/... Electr. hydr. control block Hydraulic ram, secured against twisting for filling the balancer Fig. 29 Fig. 30/... Hydraulic tap, secured against twisting for flushing and calibrating the balancer Fig. 30 Fig. 31/... Hydraulic ram of balancer Fig.
Description of product Fig. 32/... Hydro reservoir with nitrogen filling to pre- tension the folded out machine wings Fig. 32 Danger zones Danger zones exist • between tractor and implement, particularly when hitching on or off or when filling the seed tank •...
Description of produce Positioning of safety symbols and other identifications The following illustrations show the arrangement of the safety symbols on the machine. The safety symbols are explained in chapter 2.16 . Always keep all safety symbols on the machine clean and in well readable condition. Replace damaged or missing warning symbols and hint signs (Picture No.
Page 34
Description of product Fig. 36 Fig. 37 Fig. 39 Fig. 38 Figure (Fig. 40) shows the safety symbols which are exclusively fixed on the Cirrus 3000. Fig. 40 Cirrus 3/4/6000 DB2034 08.04...
Description of produce Type plate and CE-sign The type plate (Fig. 41) and the CE sign are located on the right hand machine side on the frame next to the blower fan. The following details are stated on the type plate: Machine Ident-No.
Description of product Technical data Cirrus 3000 Cirrus 4000 Cirrus 6000 see Figure see Figure see Figure (Fig. 42) (Fig. 43) (Fig. 44) Working width Number of packer coulters [cm] 12,5 Row spacing of coulters Area output [ha/h] ca. 2,2 ca.
Page 37
Description of produce Fig. 42 Fig. 43 Fig. 44 Cirrus 3/4/6000 DB2034 08.04...
Description of product Location of optional equipment required in road traffic Fig. 45/... 2 rear lights 2 brake lights 2 indicators (required in case the tractor indicator is hidden) 2 red rear reflectors (round, rectangular, or triangular) 1 carrier for the registration number with light (required in case the tractor registration number is hidden)
Description of produce Conformity Guide lines, standard terms and descriptions Cirrus fulfils the machine guide line 98/37/EC Details about noise level The tractor operator seat related emission value (noise level) is 74 dB (A), measured when operating with closed tractor cab at the ear of the operator. Measuring implement: OPTAC SLM 5.
Assembly and function Assembly and function The following chapter informs you about the assembly of the Cirrus packer coulter sowing combination and the function of its individual components Fig. 48 Cirrus packer coulter sowing systems allow sowing with or without prior soil cultivation in one operational pass.
Assembly and function Seed hopper and seed metering The metering roller of the metering system (Fig. 49/2) meters the seed from the seed hopper (Fig. 49/1) into the airflow of the injector sluice (Fig. 49/3). The air flow delivers the seed through the seed tube to the distributor head (Fig.
Assembly and function 4.2.2 Fine metering roller (Option) The table (Fig. 78) shows the operational range for the fine metering roller (Fig. 51/1). Fig. 51 4.2.3 Medium fine metering roller (Option) Table (Fig. 78) shows the operational range for the medium fine metering roller (Fig.
Assembly and function Seed level sensor The seed level sensor monitors the seed level in the seed hopper. If the seed level reaches the seed level sensor an alarm message (Fig. 53) appears in the display of , simultaneously a horn sounds.
Assembly and function Vario gearbox For setting the seed rate the setting motor (Fig. 56/1) adjusts the gearbox setting lever (Fig. 56/2). The seed rate can be set infinitely variably via . The seed rate is read off at the pointer (Fig.
Assembly and function Seed collecting trays The seed collecting trays are required for the calibra- tion test. The seed for the calibration test drops into the seed collecting trays. The number of seed collecting trays corresponds to the number of the metering units. For transport the seed collecting trays are fitted into each other secured affixed using a linch pin (Fig.
Assembly and function Twin row disc cultivator The discs (Fig. 60/1) arranged in an diagonal angle towards the driving direction prepare the seed bed.. Adjustments can be carried out as follows • the working intensity of the discs across the working depth of the disc cultivator •...
Assembly and function 4.10 Wedge ring tyre roller The wedge ring tyre roller (Fig. 62/1) • consists of wedge ring tyres individually arranged next to each other • reconsolidates the worked soil in strips • provides the depth control of the packer coulters (Fig.
Assembly and function 4.11 Packer coulter Each packer coulter (Fig. 64/1) • cuts a groove for the seed into the pre- consolidated strips of the wedge ring tyre roller • places the seed into the seed furrow. Fig. 64 The desired seed placement depth of the packer coulters is adjusted on each machine segment by re- inserting depth setting pins (Fig.
Assembly and function 4.12 Extra coverage following harrow The extra coverage following harrow (Fig. 67/1) covers the seed in the seed furrows evenly with loose soil levels the soil. Adjustable functions • the extra coverage following harrow position for matching the pre-set seed placement depth. •...
Assembly and function 4.13 Track markers The hydraulically actuated track markers alternately mark the soil on the right and left hand side of the machine. The track marker lowered into work creates a trace as guidance for the tractor operator for correctly driving the next bout when turning at the headlands.
Assembly and function 4.14 Operator terminal consists of the terminal (Fig. 72), the basic tractor equipment (fixed in the cab) and the job computer on the machine. The terminal is designed for • input of machine specific data • input of job related data •...
Assembly and function 4.15 Distributor head and tramline system In the distributor head the seed is evenly distributed to all sowing coulters. The number of distributor heads depends on the machine's working width. Every individual distributor head is provided with one charger. On seed drills with two distributor heads •...
Assembly and function 4.16 Pre emergence marker (Option) When creating tramlines the pre emergence marker (Fig. 75) automatically lowers into work and the marker discs mark the just created tramline. In this way tramlines are visible before the seed emerges. Possible adjustments: •...
Assembly and function 4.17 Braking system Cirrus is equipped with an air braking system with hydraulically actuated brake cylinder for the brake shoes in the brake drum. Cirrus is not provided with a parking brake. Always secure the machine against rolling away with chocks before coupling the machine off the tractor.
Settings Settings Selection of metering wheels Equip all metering units with equal metering wheels according to chapter 5.1.2. The required metering wheel depends on the kind of seed according to table (Fig. 78). For seed not mentioned in the table (Fig. 78) look for the metering wheel for a seed of similar shape.
Settings 5.1.2 Exchanging metering wheels The exchange of metering wheels is easier when the seed hopper is empty. Hint! Exchange the metering wheel in the metering unit: Close the shutter (Fig. 79/1) so that no seed can escape from the seed hopper. Illustration (Fig.
Page 57
Settings Twist the bearings and pull them off. Fig. 82 Pull the metering wheel off the metering unit. Take the necessary metering wheel from table (Fig. 78) and assemble in vice versa order. Equip all other metering units with equal metering wheels.
Settings Setting the seed level sensor The level for the filling level sensor can only be adjusted when the seed hopper is empty: Stop tractor engine, apply parking brake and remove ignition key. Use the stair steps (Fig. 84) to climb into the seed hopper.
Settings As a matter of principle follow the illustration (Fig. 86) to fit the filling level sensor. Important The filling level sensor should not rest on the hopper housing as shown in illustration (Fig. 87). Fig. 87 Increase the residual amount of seed which triggers the alarm •...
Settings 5.3.1 Proportional seed rate change during operation Proportional seed rate change during operation: Page 1 (Fig. 89)open in the menu machine data. Input of quantity step as % (value for the proportional seed rate change during operation with By pressing key reset the seed rate change back to 100%.
Page 61
Settings Slide the seed collection tray (Fig. 91) into the bracket. Place one seed collecting tray underneath every individual metering unit Fig. 91 Open the injector sluice (Fig. 92/1) on all metering units. Danger of squeezing when opening and closing the injector sluice (Fig.
Page 62
Settings Put the calibration crank (Fig. 94/1) on the star wheel (Fig. 94/2). Turn the star wheel with the aid of the calibration crank (Fig. 94/1) in counter clockwise direction until all compartments of the metering wheels are filled with seed and the seed evenly flows into the seed collecting trays.
Settings 5.4.2 Calibration of the Cirrus with full electric metering Calibration test on the Cirrus with full electric metering: Fill the seed hopper up to min. 1/3 of its volume with seed (correspondingly less for fine seeds at fine seeds. Take the seed collecting tray out of the transport retainer on the hopper rear wall.
Settings Carry out the calibration test, following the operator's manual (Chapter: "Calibration test on machines with full electric metering"). After the calibration test has been terminated Close the injector sluice flap with special care (see danger advice Fig. 97) Secure the seed collecting tray (Fig. 95) on the seed hopper rear wall by using a lynch pin.
Settings 5.5.2 Setting the fan speed on the oil flow control valve of the tractor The pressure relief valve (Fig. 99/2) returns oil volumes, larger than necessary, back into the oil tank (Fig. 99/2) and unnecessarily heat up the hydraulic oil. The fan speed is changing until the hydraulic oil has reached its operational temperature.
Settings 5.5.4 Setting the fan speed in Setting the fan speed monitoring Open page 2 (Fig. 101) in the menu machine data. during operation this sets the fan speed monitor (1/min.) at the level it is currently running. Sets the fan speed monitor (1/min.) at the desired level it is intended to be monitored at.
Settings Setting the seed placement depth Setting the seed placement depth: Advise people to leave the danger area. Switch off low-lift-function in The low-lift-function is switched off when the sym- bol (Fig. 103/1) is not shown in the menu operation. Fig.
Page 68
5.6.1 in all setting segments in the same square hole Number of setting segments: Cirrus 3000: 1 setting segment Cirrus 4000: 3 setting segments Cirrus 6000: 3 setting segments. After re-inserting, use linch pins (Fig. 105/2) to Fig. 105 secure the depth setting pins.
Settings 5.6.1 Advice for setting the seed placement depth The seed placement depth is set in relation to the relevant rest on the wedge ring tyre roller. Insert the depth setting pins (Fig. 107/1) for setting the seed placement depth into the desired hole in the setting segments underneath the carrying arms and secure using lynch pins (Fig.
Settings Setting the length of the track markers Setting the length of the track markers: Simultaneously unfold both track marker arms (see operator's manual), if sufficient space is available. Stop tractor engine, apply the parking brake and remove the ignition key. Slacken tapered screw (Fig.
Settings 5.7.2 Setting the working intensity of the track markers Setting the working intensity of both track markers Slacken the two bolts (Fig. 111/2) Set the working intensity of the track marker by twisting the track marker discs in such a way that they run about parallel to the forward direction on lighter soils and more on grip on heavier soils.
Settings Disc harrow 5.8.1 Setting the working intensity The working intensity of the disc harrow depends on the working depth of the discs. Set the working depth of the discs in the field as follows: Select the disc harrow actuation (see operator's manual for Actuate control valve 1 and set the desired disc working depth on the scale (Fig.
If so, re-adjust the Fig. 114 side disc setting if necessary. In the transport position the side discs of the Cirrus 3000 are placed in the transport retainer (see Fig. 206). Hint! Cirrus 3/4/6000 DB2034 08.04...
Settings Extra coverage following harrow 5.9.1 Extra coverage following harrow – spring tine position Set the spring tines of the extra coverage following harrow in such a way, that they • are placed parallel on the ground and • can move 5 - 8 cm downwards. The distance between the extra coverage following harrow and the soil is then from 230 to 280 mm (see Fig.
The increased harrow pressure is adjusted via the upper pin. Fig. 117 Carry out equal adjustments on 1 Setting segment (Cirrus 3000) 3 Setting segments (Cirrus 4000) 3 Setting segments (Cirrus 6000). 5.9.2.1 Setting the normal harrow pressure Setting the normal harrow pressure:...
Settings 5.10 Tramline system 5.10.1 Tramline rhythm The tramline system allows the creation of tramlines in the field. Tramlines are marks in which no seed is sown (Fig. 118/A) for the later operation of fertilising and crop protection machines. The tramline spacing (Fig. 118/b) relates to the working width of the husbandry machinery (Fig.
Settings 5.10.1.1 Example for creating tramlines Some examples for the creation of tramlines are illustrated r (Fig. 120): Working width of the seed drill Tramline distance (= working width fertiliser spreader/field sprayer) Tramline rhythm (Input into Tramline counter (during operation, the tramline travels are numbered all the way through and displayed in Carry out inputs and indications following the operator's manual for Example:...
Please take the detailed description from the operator's manual for The part width section control is not available for Cirrus 3000. A second possibility to create tramlines with the tramline rhythm 4, 6 and 8 is to start the operation with the full working width and the creation of a tramline (see Fig.
Settings 5.10.1.3 Tramline rhythm 2 and 6plus Illustration (Fig. 120) shows – among other things – examples for the creation of tramlines with tramline rhythm 2 and 6plus. When creating tramlines with the tramline rhythm 2 and 6 plus (Fig. 122), the tramlines are created during one travel in the field to and fro.
Settings 5.10.2 Setting the tramline rhythm Input of tramline rhythm in Select the tramline rhythm from table (Fig. 119). Open page 1 (Fig. 123) in the menu machine data. Input of the desired tramline rhythm. Enter the selected tramline rhythm into Fig.
Settings 5.10.4 Seed rate reduction when creating tramlines Input of seed rate reduction in Open page3 (Fig. 123) in the menu machine data Input of the seed rate reduction (as %) when creating a tramline (for values, please refer to the operator's manual Fig.
Settings 5.11 Pre-emergence marker (option) 5.11.1 Marker disc carrier in the operational / transport position Lowering the marker disc carrier into work: Hold marker disc carrier. Remove the pin (Fig. 127/1) which is secured with a cotter pin (Fig. 127/2). Fig.
Settings Slacken bolts (Fig. 130/1). Adjust the marker discs in such a way that they mark the tramline which has been created by the tramline coulters. Turn the discs (on light soils the discs should be placed about parallel seen in driving direction and more on grip on heavy soils) to adapt the working intensity to the prevailing soil contour.
Initial operation 6.1.1.4 Required air pressure connections for dual circuit air brake system 1 coupling claw (red) to secondary hose. 1 coupling claw (yellow) to brake hose. 6.1.1.5 Tractor connections, electric Required voltage of battery 12 V (Volt) Plug for traffic light kit 7-channel plug 6.1.1.6 Tractor hydraulic oils...
Front axle load of the empty tractor See operator's manual for the tractor [kg] Rear axle load of the empty tractor See operator's manual for the tractor Cirrus 3000 Support load Cirrus 4000 [kg] 2700 kg with filled seed tank...
Initial operation 6.1.1.9 Calculation of the minimum ballast front ( • − • • • Enter into the table (Fig. 133): • minimum front ballast ( The minimum front mounting weight can be achieved by a front mounted implement or weights which are attached to the front of the tractor.
Initial operation 6.1.1.13 Calculation of the tyre load capacity The tyre load capacity of the tractor's front and rear axle tyres should be designd for the actual weights of tractor and implement. Take the tyre load capacity of the tractor tyres from the operator's manual for the tractor or from the files of the tyre manufacturer and double (two tyres per axle).
Initial operation Fitting advice for the connection of the hydraulic blower fan drive At the pressure side the blower fan motor (Fig. 134/1) can be connected with a single or a double acting control spool valve (Fig. 134/8) with priority control. In order to avoid any damage on the blower fan motor, the oil pressure in the return flow (Fig.
Initial operation Initial fitting of Install the terminal (Fig. 135) of , in the tractor cab following the operator's manual for the Fig. 135 Cirrus 3/4/6000 DB2034 08.04...
The Cirrus can be coupled or uncoupled when folded in or out (except for Cirrus 3000). In both cases the Cirrus rests on all tyres of the wedge ring roller. Fig. 136 When uncoupled from the tractor always secure the Cirrus with 4 chocks (Fig.
Putting to operation When the Cirrus has been uncoupled from the tractor and when it is parked with filled compressed air reservoir, the compressed of the reservoir acts on the brakes and the wheels will block. Warning! The air pressure in the compressed air reservoir and thus the braking power continuously decreases up to an entire failure of the brakes when the com- pressed reservoir is not refilled.
Page 95
Putting to operation The supply tubing of the machine are identified (Fig. 139/1). The plugs of the supply tubings are deposited in Hints! retainers (Fig. 139/2). 11. Create the hydraulic connections according to chapter 7.1.1.1. 12. Create the hydraulic blower fan drive according to chapter 7.1.1.2.
Putting to operation 7.1.1.1 Creating hydraulic connections Creating hydraulic connections: (Fig. 141) and (Fig. 142) show the writing on the hydraulic hose lines, the required tractor control spool valves and the hydraulic machine functions related to every control unit. Fig. 141 Hydraulic Connection on the Execution of the...
Putting to operation 7.1.1.2 Connection of the hydraulic blower fan drive Connection of the hydraulic blower fan drive: The machine's hydraulic hoses for the hydraulic blower fan drive are identified as shown in figure (Fig. 143) and should be connected to the tractor as described in (Fig.
Putting to operation 7.1.1.4 Connection of the brake system Connection of the brake system: The air pressure hoses for the brake system are identified as illustrated in figure (Fig. 147) and should be connected with the tractor as described in table (Fig. 148). Fig.
Putting to operation Uncoupling the machine Uncoupling the machine: 1. Align tractor and implement on level ground and stop. 2. Lock the star wheel (see chapter 7.7) 3. Retract the integrated running gear. Now Cirrus rests on all tyres of the integrated wedge ring roller. 4.
Page 100
Putting to operation 8. Remove all supply line couplings between tractor and machine. 9. Cover the hydraulic plugs and coupling heads of the brake and supply line by using dust caps. 10. Affix all supply lines according to their identification (Fig.
Page 101
Putting to operation 14. Park the Cirrus on the jack. Only park the machine on level, firm ground. Warning! Ensure that the jack does not sink into the soil. In case the jack sinks into the soil, coupling the machine again will be impossible.
Putting to operation 7.2.1 Folding the machine wings down and in Advise people to leave the opera- tional range of the machine wings before folding the machine wings Danger! down and in. Fig. 156 Before folding the machine wings down and in align tractor and the machine on level ground.
Page 103
Putting to operation Recall operation menu in Press shift key (key on the rear side of the Press key (Fig. 159/1) until the symbol (Fig. 159/2) appears. Lock the star wheel (see operator's manual for The function star wheel is locked when the symbol (Fig.
Putting to operation Actuate control unit 2 to lower the machine down into work Fig. 162 7.2.1.2 Folding in machine wings Folding in machine wings: Release the parking brake and remove your foot from the brake pedal. Never leave the tractor cab with the parking brake is released.
Page 105
Putting to operation Actuate control unit 1 until the machine wings have fully been folded in. Fig. 165 The locking hooks (Fig. 166/1) act as a mechanical transport locking and catch on the locking journals (Fig. 166/2). Ensure that the latches (Fig. 166/1) have caught properly after having folded in the wings.
Putting to operation Removal of the traffic safety board Remove the transport safety board (Fig. 168/1): Slacken the lynch pin (Fig. 168/2) and deposit the transport safety board at the side of the field. Fig. 168 Filling the seed hopper Filling the seed hopper: couple the Cirrus on to the tractor (see chapter 7.1).
Page 107
Putting to operation 3. Climb onto the stair step and slacken the rubber loops (Fig. 170/1). The hopper cover is secured by rubber loops against unintended opening when the machine is moving. Fig. 170 4. Take the ladder out of the catch (Fig. 171/1) and lower until the stop.
Page 108
Putting to operation 9. Fill the seed hopper from a supply vehicle. Never stand between supply vehicle and machine. Danger! Never stand underneath a lifted implement (unsecured load). Observe the permissible filling quantities and total weights! Fig. 173 10. Switching on and off the interior lighting of the seed hopper for nightly operation.
Putting to operation After any operation or before transport pull up the ladder (Fig. 176) and the stair step (Fig. 169) and Important! secure. In this way you avoid damage on ladder or stair step. The draw bar could damage the lowered ladder when turning the machine.
Putting to operation Lowering the pre emergence marker into working position For transport both track marker carriers are affixed in the retainers with the aid of pins (Fig. 175/1). Only carry out any mounting with stopped engine, applied parking brake and removed ignition key.
Putting to operation Starting the operation When starting the operation Set the machine at the beginning of the field to its operational position. Actuate control unit 2 lowering machine lowering star wheel lowering track marker lowering coulter frame. Check the tramline rhythm. Check the tramline counter, re-adjust if necessary.
Putting to operation Locking the star wheel and actuating the STOP-key when the operation is stopped When the operation is stopped and the machine lifted lock the star wheel in raised position (see below) and activate the STOP key (see operator's manual for ), so that the tramline counter stops counting.
Putting to operation Folding in track markers at obstacles Fold in the track markers at obstacles to avoid damage on the track marker when hitting the obstacle. For this recall the operation menu in press key (Fig. 182/1) to prevent the machine and the star wheel from being lifted when the track marker is lifted.
Putting to operation 7.12 Turning at the headlands Before turning at the headlands slow down the speed do not reduce the tractor's rev. speed too much to ensure that the hydraulic functions will react prop- erly at the headlands. actuate control unit 2 as soon as the machine is lifted, turn (if desired until full lock of the tractor steering).
Putting to operation 7.13 Emptying the metering unit or seed hopper and metering unit Stop the tractor engine, apply the parking brake and remove the ignition key. Caution! When emptying the metering units or the seed hopper and the metering units Attach the seed collecting tray underneath the metering unit(s).
Page 116
Putting to operation Open the injector sluice flap (Fig. 188/1) to allow the seed to flow into the seed collection trays. Danger of squeezing when the injector sluice flap (Fig. 188/1) is opened or closed! Danger! Only hold the injector sluice flap on its strap (Fig.
Putting to operation 7.14 Finishing operation in the field When the operation has been finished get the machine into the transport position: Switch off blower fan. Lift disc harrow. Empty the seed hopper according to chapter 7.13. If it is intended to prevent the tramline counter from shifting on when the machine is raised, first press the STOP key Actuate control unit 2 Lift the machine...
Malfunction Malfunction Indication of low seed hopper contents When the seed level falls below the residual amount (with properly adjusted seed level sensor) a waning alarm (Fig. 191) appears in the with an audible signal. The residual amount should be sufficiently large to avoid deviations in the application rate or now sown areas.
Malfunction After a malfunction has been noted: Stop the combination. Press the stop-key to prevent the tramline counter from shifting on (see operator's manual for Switch off the tractor engine, apply the parking brake and remove the ignition key. Remedy the reason for the malfunction. Take the spare shear bolt out of its retainer.
Malfunction Only create the emergency mode for folding in case of a failure of Danger! In case of emergency mode • immediately see the nearest specialised workshop! • ensure before transport that the locking hooks (Fig. 166) properly lock the machine wings! •...
Transport on public roads Transport on public roads When travelling on public roads and ways, ensure that tractor and machine corre- spond to the national road transport and traffic rules (in Germany STVZO and STVO) and to the accident prevention advice (in Germany the trade association). Both, the vehicle owner and the operator are responsible for adhering to the legal traffic rules.
Page 122
Transport on public roads 4. Slide stair step upwards and secure using a clip pin (Fig. 169/1). Danger of squeezing when raising the stair step! Caution After any use and before transport and commencing operation push up the stair step (Fig. 199) and secure. Important This will help to avoid any damage on the stair step.
Page 123
Transport on public roads 8. Remove both outer harrow elements and carry them along in a suited compartment. To do this: slacken the spring (Fig. 202/1) Fig. 202 Slacken fixing bolt (Fig. 203/1) Pull out the outer harrow element (Fig. 203/2). Fig.
Page 124
Secure the connection with the straps (Fig. 205/2) by using clip pins. Fig. 205 Only for Cirrus 3000: 10. During transport on public roads carry along the side discs (Fig. 206/1) on the transport bracket. Affix the side discs (Fig. 206/1) on the transport bracket.
Page 125
Transport on public roads only Cirrus 3000: Move the side discs up to the last hole in the transport bracket, lock and secure by using (Fig. 207/1) and clip pins (Fig. 207/2). Fig. 207 Cirrus 3/4/6000 DB2034 08.04...
Page 126
During transport the track markers are located close to the machine frame. Fig. 208 all types, except for Cirrus 3000: 11. Fold in machine wing according to chapter 7.2.1 so that the permissible transport width of 3 m will not be exceeded.
Page 127
Transport on public roads all types: 12. The remains switched on. Shut the tractor control spool valves during transport. Important Fig. 210 The Cirrus, being a trailed implement, should be provided with • two rear traffic lights (Fig. 211/1) • two stop lamps (Fig.
Page 128
Transport on public roads The maximum spacing of the four yellow reflectors, attached to every machine side (Fig. 213/1) must not exceed 3 m. Keep the yellow reflectors clean. They must not be damaged. Replace damaged or missing reflectors. Fig. 213 Adhere to the precautions of accident prevention in public road traffic.
Maintenance, repair and care work Maintenance, repair and care work 10.1 Check list for maintenance and care Before carrying out any maintenance and care work, read and adhere to chapter 2.19.7! Important Daily after having finished work • Remove all seed residue according to chapter 7.13 from all metering units and clean the metering units.
Page 130
Maintenance, repair and care work after the first 10 hours of operation • retighten bolts. for bolt torques see table (Fig. 215). Torque (Nm) Thread Spanner width in relation to the grade of bolts' / nuts 10.9 12.9 M 8x1 M 10 M 10x1 M 12...
Page 131
Maintenance, repair and care work after 50 hours of operation • Check tyre pressure. The tyre pressure is 2,5 bar. • Check the oil level inside the Vario gearbox (see Fig. 216). Oil change not necessary. • Grease all lubrication points according to the lubrication point review (chapter 10.1.1) Checking oil level in the Vario gearbox •...
10.1.1 Overview – lubricating points The lubrication points on the machine are identified with the foil (Fig. 218). The number of lubricating points is for • Cirrus 3000: 36 lubricating points • Cirrus 4000: 52 lubricating points • Cirrus 6000: 52 lubricating points.
Maintenance, repair and care work 10.2 Hydraulic system Only allow qualified personnel to carry out any repair work on the hydraulic system. The hydraulic system is under high pressure. Danger! Use suitable tools when searching for leaks. Before commencing work on the hydraulic system, depressurise the hydraulic system.
Maintenance, repair and care work 10.2.1 Description of the hydraulic hose assemblies Fig. 220/... Hose description Identification examples Name of manufacturer/supplier HANSA-FLEX Hydraulic hose standard EN853 Hose type max. permissibly 330 bar dynamic system pressure Date of manufacture - hose 4Q03 = 4.
Maintenance, repair and care work 10.2.2 Checking and maintenance intervals for the hydraulic hose assemblies (workshop job) • prior to the initial operation • after the first 10 hours of operation • very 50 hours of operation (at least 1/2 a year) Check the hydraulic hose assemblies, e.g.
Page 136
Maintenance, repair and care work Replace hydraulic hoses when the following inspection criterions are noted: • Damage on the casing down to the lining (e.g. abrasion, cuts and kinks) • Brittle hose casing (cuts in the hose casing) • Deformations which do correspond to the ordinary shape of the hose or the hose assembly.
(see chapter 7.1.1.3) lift the disc harrow from its operational position until the stop align the Cirrus on level ground fold down the Cirrus (except for Cirrus 3000) (see chapter 7.2.1) retract the integrated running gear, i.e. the machine Fig. 223...
Page 138
Maintenance, repair and care work For emptying the balancing system every hydraulic circuit is provided with a hydraulic tap (Fig. 224/1). The hydraulic taps are provided with a twisting safety device (Fig. 224/2) against unintended opening. Figure (Fig. 224) shows the closed hydraulic tap secured against twisting.
(see chapter 7.1.1.3) lift the disc harrow from the operational position up to the stop align the Cirrus on level ground fold down the Cirrus (except for Cirrus 3000) (see chapter 7.2.1) retract the integrated running gear, i.e. the machine Fig. 227...
Page 140
Maintenance, repair and care work Remove the twisting safety device as shown in figure (Fig. 225) and open the hydraulic tap (Fig. 229/1). Figure (Fig. 229) shows the opened hydraulic tap. Fig. 229 Start the tractor engine (guide exhaust fumes into the open air, at workshop job).
Page 141
Maintenance, repair and care work When all hydraulic taps (Fig. 222/1) have been extended completely, close the hydraulic tap as shown in figure (Fig. 232/1). Secure the hydraulic tap (Fig. 232/1), as shown in figure (Fig. 225) with a twisting safety device (Fig. 232/2).
Page 142
Maintenance, repair and care work open and close the hydraulic taps (Fig. 235) alternately on the right and on the left hand side of the machine until both frames are set to a height of 825 mm. Fig. 235 After setting close the hydraulic taps (Fig. 236/1) and secure by using the twisting safety device (Fig.
Maintenance, repair and care work 10.2.4 Pressure reservoir (professional workshop job) Pressure reservoir – way of function The wedge ring roller is loaded with the machine weight to reconsolidate the soil. With the aid of hydraulic rams the machine weight is also applied to the wedge ring rollers attached to the wings.
Maintenance, repair and care work 10.3 Service brake system The Cirrus is equipped with a dual circuit air brake with hydraulically actuated brake cylinder. The dual circuit air brake does not react – as otherwise usual – on a rod linkage or a brake cable for actuating the brake shoes.
Maintenance, repair and care work In case you intend to manoeuvre the Cirrus being connected to the lower links of the tractor, e.g. in the workshop, connect the supply hoses of the service brake system, as otherwise the brakes could jam. When the supply hoses are not connected with the tractor, the jammed brakes can be released by pressing the release valve (Fig.
Maintenance, repair and care work 10.4.1 Air pressure reservoir Drain the pressure air reservoir daily (see below). Important! Drain the air pressure reservoir Run the tractor engine (approx. 3 min.), until the air pressure reservoir (Fig. 239/1) is filled. Stop tractor engine, apply parking brake and remove ignition key.
Maintenance, repair and care work 10.4.2 Inspection advice for the dual circuit air brake system (workshop job) 10.4.2.1 Leak test – quarterly (workshop job) • Check all connections, tube-, hose and bolted joints for leakage. • Remedy any leakage. • Remedy rubbing points on tubes and hoses •...
Maintenance, repair and care work 10.4.3 Hydraulic part of the service brake system 10.4.3.1 Checking the brake fluid – monthly or after every 50 hours of operation Check the brake fluid level in the in the equaliser tank (Fig. 242). The equaliser tank is filled with brake fluid according to DOT 4 up to the "max."...
Maintenance, repair and care work 10.4.3.3 Venting the brake system (workshop job) After any repair work at which the system has been opened, vent the brake system as air might have penetrated the pressure hoses. The brake is vented by using a brake filling and venting device in a professional workshop.
Maintenance, repair and care work 10.4.3.4 Brake fluid Observe when handling brake fluid: • Brake fluid is caustic. It should not touch the varnish. If necessary immediately wipe off and wash down with much water. • Brake fluid is hygroscopic, that means it absorbs humidity from the air. Therefore only store brake fluid in closed containers.
Maintenance, repair and care work 10.5 Track marker setting screw When folding in the track marker arm, the roller (Fig. 243/1) runs over the running surface (Fig. 243/2) into the retainer. Otherwise adjust the screw (Fig. 243/3) as necessary. Retighten firmly the earlier slackened counter nut. Fig.
When creating two tracks the shutters (Fig. 245/2) in the distributor head can close per track • on Cirrus 3000/4000 up to 3 openings • on Cirrus 6000 up to 6 openings. • Deactivate not needed shutters (Fig. 245/2), as described in chapter 10.7.1.
Page 153
Maintenance, repair and care work Up to 6 shutters in pairs, i.e. always two opposite shutters (Fig. 247/1) can be mounted on to the base plate. Remove the shutter tunnel (Fig. 247/2). Fig. 247 The shutter tunnels (Fig. 248/1) are bolted onto the basic plate Activate shutter (Fig.
Need help?
Do you have a question about the Cirrus 3000 and is the answer not in the manual?
Questions and answers