Taarup 7640, Operator'S Manual

Page 1: ...Operator s manual Round bale wrapper Model Taarup 7640 with options Operator s manual round bale wrapper 7640 English issue 03 04 document version 2 programme version 1 06 UH124252...

Page 2: ...2 Operator s manual round bale wrapper 7640...

Page 3: ...aration relates corresponds to the relevant basic safety and health requirements of the Directives 89 392 EEC 91 368 EEC 93 44 EEC and 93 68 EEC Gottmadingen March 2nd 2004 Rudolf Mayer General Manage...

Page 4: ...hin the period of guarantee The dealer should fill in one guarantee claim form for each matter and forward it to the Kverneland sales company or importer before the 10th of the following month after t...

Page 5: ...3 Flow chart hydraulics model M 33 9 Operation of model S 34 9 1 Structure 34 9 2 Safety 34 9 3 Operation 34 9 4 Manual mode M 35 9 5 Semiautomatisk modus A 35 9 6 Flow chart electrics 37 9 7 Flow cha...

Page 6: ...cur or if you have questions He is kept expertly informed by our staff Fill in the Delivery and warranty registration form send it to your dealer and keep the copy in a safe place Enter the machine s...

Page 7: ...is important with regard to service and the correct supply of spare parts This machine is CE marked This marking with appropriate EU statement of agreement means that the machine complies with substa...

Page 8: ...u Make these prac tices a working part of your safety pro gramme Be certain everyone operating this equipment is familiar with the recommended operating and maintenance procedures and follow all safet...

Page 9: ...tion that prevents from inadvertent actu ation of any function When making any field adjustments or carrying out mainte nance make sure the tractor and implement are positioned on a firm and level are...

Page 10: ...es may only be performed by trained staff with suitable tools Do not fit other tyre dimensions as pre scribed Severe injury can occur Check air pressure regularly ensure prescribed value Max speed of...

Page 11: ...e careful Read and understand the instructions in the manual before the machine is put into service and before attempting adjust ment maintenance Warning sign UH220522 Keep distance to the lift arm It...

Page 12: ...y for rodents martens etc prevent exposure to rain and undampened shocks Do not use any parts spares accessories lubricants other then those complying with manufacturer requirements A part complies wi...

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Page 14: ...14 Operator s manual round bale wrapper 7640 5 Technical specifications 5 1 Dimensions Valid for machine with wheel size 11 5 80 15 3 All measures are in mm 1 25 4mm Technical specifications...

Page 15: ...odel M S C Baler require accessory Model C Pre stretchers and film application Film width 750mm Nominal pre stretch standard ca 70 21 37 Nominal pre stretch optional ca 60 22 36 Nominal pre stretch op...

Page 16: ...r Used behind a tractor the wrapper works off set on the r h side of the tractor Used behind a baler the wrapper works directly in line with baler The wrapper loads the bales by a loading arm fitted t...

Page 17: ...e wrapper 1 Main frame 2 Drawbar 3 Roller table 4 Loading arm 5 Support roller 6 Tower 7 Satellite with safety arm 8 Film prestretcher 9 Filmcutter Control unit model M Control unit model S Control pa...

Page 18: ...his book are not followed Check that the machine is mounted correctly and that it is not damaged Assure that electric wirings have length and position that allow machine to move without causing any da...

Page 19: ...ect the tower T to approved lifting device in the lifting points A and B Unfsaten the tower bolts and release the hydraulic hoses and the electrical cables which are fitted under the frame Lift or low...

Page 20: ...move loading arm LA in to loading position Adjust tilting with parking leg PL to make lowest point of loading arm LA to be 5 to 10cm above the ground Adjust wrapper drawbar clevis eye DC to fit the he...

Page 21: ...d national requirements 6 1 8 2 Hydraulics and electronics Used behind a baler hydraulic hoses and cables extensions have to be fitted on the balers left hand side Ensure that hoses and cables are fit...

Page 22: ...k Connect the electrical cables Preparation for use 6 2 2 Connecting to baler Connect drawbar to the baler hitch Use the drawbar eye bushing if necessary Connect the safety chain between the baler and...

Page 23: ...to hydraulic components This can be avoided by Adjusting the tractors oilflow to maximum 30 litres min The oilflow must be re stricted by the tractors oillimiter Please check with the tractors user m...

Page 24: ...ug must again be removed Otherwise the hydraulic pump of the tractor will break down due to severe overheat ing of oil 6 3 3 3 Model C Unscrew plug 4 seal 5 plug 22 Fit orifice 7 seal 23 and plug 22 R...

Page 25: ...le bale sealing adjust the film mast to ensure that the film centre line and the bale centre line are identical if possible This will depend on the bale diam eters 6 5 Stretch film Film width 750mm on...

Page 26: ...estretcher satellite is fitted make sure that roller drive gear ratio is changed Due to the second prestretcher bale rotation speed should be doubled 7 3 No of film layers For grass 6 layers of film a...

Page 27: ...When used behind a baler adjust the drawbar so the wrapper is in line with the baler Close the cylinder with the ball valve when correct position is achieved 7 4 2 1 Drawbar adjustment me chanical Pul...

Page 28: ...op so the upper edge of the film is reached by the cutter arm If the satellite moves too far it might collide with th bale during loading and un loading The filmcutting is manually operated on model M...

Page 29: ...Avoid the satellite colliding with the pre stretcher The film release is automatic on model S and occurs after approx two satellite rota tions The filmcutter is kept open after the filmrelease The fil...

Page 30: ...wrapper in line when transfering the bale Transfer of a bale downhill should be avoid ed because the bale can roll into the baler Drive a bit crosswards before bale transfer Due to gravity the bale wi...

Page 31: ...to build up 7 8 3 Filmcutter Regularly clean for any film remainder 7 8 4 Tyre pressure Wheel dimension Air pressure 400 60 15 5 1 1 bar 22psi 11 5 80 15 5 1 5 bar 16psi 19 0 45 17 1 2 bar 17psi 7 8...

Page 32: ...uld touch the disc Close the loading arm 3 Tilt the table upwards until it reaches the horizontal position 4 Open the loading arm Model M S only Observe Beware of collision risk between loadingarm and...

Page 33: ...33 1 2 3 4 5 6 7 Operating model M 1 Valve bank 2 Control levers 3 Table tilt cylinder 4 Loading arm cylinder 5 Film cutter cylinder 6 Satellite motor 7 Table motor 8 3 Flow chart hydraulics model M...

Page 34: ...slow Satellitte fast 9 3 2 Softkeys and display Key FJ Select key for hydraulic functions Key F1 Short push Selcet manual or semi automatic mode The system must be in Cyk Long push Gives access to adj...

Page 35: ...lly operat ed Wrapping film release and film cutting is auto matic The wrapping process is activated by keeping the joy stick in wrapping position until the programmed no of sensor passes is reached R...

Page 36: ...last digit is 4 F2 Press F2 to store the value and exit programming cycle The stop position of the satellite for film cutting is adjustable to accommodate to oil flow and bale size to ensure optimum...

Page 37: ...will reset automatically if the no of bales exceeds 99 999 Press key Display shows Explanation F2 21 No of bales since last reset F1 21 Press F1 until the digit flashes F3 0 Press F3 to reset the bal...

Page 38: ...d bale wrapper 7640 1 3 4 5a 6 7 5b 2 9 7 Flow chart hydraulics model S Operating model S 1 Valve bank 2 Pressure oil filter 3 Table tilt cylinder 4 Loading arm cylinder 5 Film cutter cylinder 6 Satel...

Page 39: ...39 Operating model S...

Page 40: ...s continues when operator s approval is given by the OK switch Tool mode by pressing manual keys and joysticks When machine is checked in Tool mode the sensors are monitoring the positions of the mach...

Page 41: ...the edited value back to the mini mum value available for the current parame ter 10 3 1 Modus Idle mode Bale processor in safe stop situation Light at STOP key is on The operator can from Idle mode ac...

Page 42: ...r rotation time for this job Delete by operating the C switch to clear and OK to confirm Repeat to clear prestretcher running time 10 4 1 3 Stop key Emergency stop key Stops the machine process mode i...

Page 43: ...icon is in the screen disappears after 2 seconds Select key no 4 in Process mode Not in use 10 4 1 5 Joystick function key Idle mode Activates user functions Process mode Auto or Manual Selects if Jo...

Page 44: ...simultaneously Edit mode The key is used as an Enter key to confirm the edited value and to quit editing of the current field When there is a next edit field the edit mode will continue with the next...

Page 45: ...tions screens When editing a variable this action can be used to escape the current edit field 10 4 1 11Joystick right Process Mode in Auto or Manual Loading arm out or drawbar right optional PIA mod...

Page 46: ...evel 10 4 2 2 Joystick function Joystick down Idle mode Activates the service functions Give access to programmable parameters which are at the service level Editing on service level is only possible...

Page 47: ...ng screen indicates this 10 6 Idle mode The systems starts automatically in Idle mode when powering up From this screen the user can access the User functions PROG the Dealer functions or the Service...

Page 48: ...user function screens are activated 10 7 2 Screen contrast 2 Allows editing of the screen contrast min 35 max 65 During editing the screen contrast changes according to the current value in the screen...

Page 49: ...tem will start with reduced speed but will automatically speed up when it detects that both filmrollers are OK Lost film application caused by the filmbrake is corrected due to reverse bale rotation a...

Page 50: ...lue in the screen 10 7 13 Battery voltage 13 Allows editing of the beeper volume During editing the beeper volume changes according to the current value in the screen 10 7 14 Exit User functions 14 Th...

Page 51: ...dicates the angle between end position unloading and desired unloading position Parameter 3 indicates the allowed angle variance for the different working positions Operating model C Line 1 End positi...

Page 52: ...all move after horizontal position is achieved The table automatically returns to wrapping position after the set value is reached 10 8 5 Table and loading arm position after unloading 5 10 8 6 Satell...

Page 53: ...rpm satellite speed Err error code 0 information not shown in screen 1 information shown in screen 10 8 11 Light set up 11 This screen is used for set up of optional working and warning lights 0 not...

Page 54: ...software and the creation date of that version Info only 10 8 16 Exit Dealer functions 16 This screen indicates the final Dealer function screen Move joystick once more to the right to return to the I...

Page 55: ...functions activated 1 This screen shows the user that the Service function screens are activated 10 9 2 PIN code 2 Only authorised service people are allowed to make changes to the service level para...

Page 56: ...f 0 1 sec and is the time the cutting device has to go up during the film release state The second film release 2f can be programmed to occur after X windings Y parts of the final lap The sensor Ts ti...

Page 57: ...to return to the Idle mode screen Pressing the STOP key in any step of this mode will finish the editing monitoring and return to Idle mode screen Operating model C 10 9 18 Log error messages 18 The l...

Page 58: ...en is indicated by the text AUTO in the upper right corner of the screen The joystick operation will be assigned to pick up and cutter knives 10 10 3 Semi automatic screen The semi automatic process s...

Page 59: ...l sensor is detected and set press time is reached 10 10 5 3 Loading Moves the table backwards until set wrapping angle is reached 10 10 5 4 Loading arm opening Moves the loading arm outwards until se...

Page 60: ...is reached 10 10 5 9 RST Reset Moves the table to laoding position and opens the loading arm Operating model C 10 10 6 Tool mode Access via PIA mode by activation function key twice All functions are...

Page 61: ...10 10 7 3 Table down The table is going to down position or waiting in down position for the programmed time Mode Manual Automatic and Semi Automatic 10 10 7 4 Table up The Table is going to horizonta...

Page 62: ...lm cutter is going down Mode Manual Automatic and Semi Automatic 10 10 7 9 Wrapping auto mode The Satellite rollers valve is controlled forwards The number of wraps done is updated and the satellite r...

Page 63: ...ted more than two seconds Note that the remote control has limited range 10 11 1 Activation of re mote control See 10 7 7 When remote control is activa ted the system automatically change to auto mode...

Page 64: ...arm out sensor error Timeout occurred on expecting loading arm down position 04 Table position error Zero position from sensor was expected 05 Cutter down sensor error Timeout occurred on expecting d...

Page 65: ...5a 9 10 12Flow chart hydraulics model C 1 Valve bank 3 Table tilt cylinder 4 Loading arm cylinder 5a b Film cutter cylinders 6 Satellite motor 7 Table motor 8 Backpressure oil container 9 Oil filter...

Page 66: ...8 Material 8 8 M5 5 7 Nm 50 5 lb in M6 9 9 Nm 7 3 lb ft M8 24 Nm 17 7 lb ft M10 48 Nm 35 4 lb ft M12 85 Nm 62 7 lb ft M16 210 Nm 155 lb ft M20 400 Nm 295 lb ft M24 1000Nm 737 lb ft 11 4 Lubrication Co...

Page 67: ...67 Maintenance Lubrication Grease every 10 hours Grease every 50 hours Oil exchange every 500 hours Oil every 50 hours...

Page 68: ...stead of water If high pres sure water is used keep clear of bearings and electric components Pre stretchers It is important to keep the pre stretcher s roller free from particles dust straw and tack...

Page 69: ...unit John Deere plug is being used correctly only on tractors with variable hydraulic pumps i e mainly John Deere c Fault in spool valve unit Check that the actual spool is moving smoothly See spool...

Page 70: ...hes Check the connection with a multimeter resistance measurement c Poor connection in connectors Tighten the collar in order to achieve proper contact d Fault on sensors Check that light of sensor fl...

Page 71: ...71 Notes 13 Notes...

Page 72: ...s in the world The Group is a family of strong brands enabling us to provide both the farmer and dealer with a unique and complete range of high quality products for soil preparation grass treatment s...