USER`S MANUAL AUTO WRAP 1300
Contents
1. Balecounter 1 2 3 Change Reset v Store Balecounter 4 5 6 E25 Balecounter 7 8 9 Working HRS SET Machine tot Change possible Working hours since last reset Working hours machine total SET MENU EXIT Change Reset v Store Language EXIT tore Home 2 Audioalarm amp Display 29 Audio alarm Display contrast Display light Supply voltage Present voltage Last drop to Last registrated drop of voltage 34 Test keys pressed 000 000 Test 6 programbuttons 36 Relays 0 off AMP nbr _0 0000 000 00 Notice nbr 10 11 12 13 14 are indicated with ABC DE Emergencystop input N Inputsignal from Em stop switch 1 Yes O No 17 7 2 3 WORK CYCL Arm model Rotation 006 H9 9949 BuiddeiAA sat Asian vanced B i specdsignstio vane nore 0 15 7 _ C easy T 15 00 D_Jeiapsaispiayes 1028 8 _ E a Wrapping JE Runs further into nbr of progr revolution perae C2 Display adds 1 perlaps L stop IF__ Stopsequence starts J mE eee j open LL H The cutter is opening completly 0 17 Cunterswitch _ wrapp arm slows down 1 2 Duration from 1 to stop 0 18 12 WA close andholdthefim Traktor 18 8 0 Flex Counter revolution counter and wrap counter 8 1 Introduction The flex counter is an instrument with many functio2. AUTO WRAP 1300 is hydraulically driven by the tractors hydraulic system and is controlled from the tractor cab by a remote control unit The machine can either be mounted to three point linkage front mounted with quick couplers to the tractors frontloader or on a wheel loader Then it s possible to stack the bales upon each other AUTO WRAP 1300 is designed to wrap bales of grass hey or straw with nominal diameter of 110 150cm and weights up to 1200kg The machine is developed and has been improved since the beginning in 1986 and is now a very reliable and safe machine with high security built in This manual is meant to explain how AUTO WRAP is prepared mounted used and how it works and shall together with the spare part s list be a reference for maintenance and troubleshooting So take good care of the books they are a part of the machine Read carefully through this manual and specially chapter 2 0 safety instructions before starting the machine and follow the instructions thoroughly If problems should occur check with chapter 16 0 and try to find out what is wrong Ask your dealer for advice before you make the problem worse than it is See also chapter 18 0 conditions of warranty EMERGENCY STOP Auto wrap 1300 is equipped with a so called emergency stop on the wrapping arm This device stops all functions momentarily but is per definition not an emergency stop because it does not shut down the inputs But it has the same
3. Close the rollers until they begin to lift the bale Lift the machine and the bale approx 10 15 cm above the ground Close the rollers completely The rollers must not under any circumstances hit the ground while closing The reason why the rollers shall not hit the ground is that this will increase the wearing on the gears and the bearings of the rollers HEIGHT ADJUSTMENT OF TOWER PRESTRETCHER The prestretcher has to be adjusted so that the plastic film is always hitting the middle of the bale START Remember that the plastic film end has to be locked in the U shaped slot before starting the wrapping When the plastic film end is in the slot use the switch to start the wrapping arm When the wrapping arm has done a couple of revolutions lift the cutter arm just enough to releases the film end If the cutter is raised to high it may damage the plastic film OVERLAP Control that the overlap is correct If not see chapter 10 HOW MANY LAYERS OF PLASTIC FILM When the bale is completely covered with film read the counter that displays the number of revolutions done by the wrapping arm This number has to be multiplied by 2 or 3 depending on how many layers of film you want to have 4 layers multiply by 2 6 layers multiply by 3 As long as you wrap bales with the same diameter you can stop at the same number every time STOP One round befor the required number of revolutions is obtained the speed on the wraping arm
4. I KREE 6ejod ejod jejog tl Jexyoojs peuo jye3u0M ANY 1000mm 2 1 0 mm Lengde Length L nge 29 CIRCUIT DIAGRAM 1300 EH 13 3 Fri 028 no joues 20 Sues GOW 66 H3 O0 1 dvaM OInV NYGIONNS 66r SY 7V0S33113l OSTERN jupes sue age oaa DEET E EE d 1 leu5s snejoN ZU O l c dos eouefueu3 JsyA q ddojspaN unib qgj u99eJD WMO 9A ug ipno unelg UMOIG unig 6 MYOSeb WIEISYOIM peeds wie BuiddejM E ne LL Al AS e AUS zy wea M T p ds z wue BuIdde1AA Ue z AIAS S HUSAPNE WO onen ssed g NW npueAsdejuo sne ajeJg NO J9 0N KI In eppaJg y uie ejeJg Ul J9J 03J MN uui eppeJg uessal uos UJeulul9 M 9S0P Jeun NW aN AIUY eude NUY 9INOM L 33A 1 YOSNIS ong e Jejuez BunueJpuu niq eniq erg Yunoo uormejoi 19 l punu ZIEMYOS YORIG HOS epuer 6 Ma 2 22 Bajod ejod 810d Jexoejs JORJUOD DNEIUON GW epBue u seyu uuuu y xoq uonounf syoqsBuliidoy 61Z0S6 cV M 6 S9lv OSI NIG Bajod ajod 1204 2 1J 399 sS OEIUO DIEIUOGN Bajod ajod 12104 FL Joxools peo pJ 1UOM dINV Und Jenee xoq 01U09 syoqauKs Ha 00 MV 30 There are 3 basics which must ALWAYS be followed if the machine is to function correctly NOTE 31 Fig 13 1 14 0 DESCRIPTION OF HYDRAULICS 14 1 14 2 14 3 AUTO WRAP 1300 is driv
5. HYDRAULIC CONNECTION The hydraulic hoses between machine and tractor are equipped with 1 2 ISO male quick couplers Discharge the oil pressure before you connect the oil hoses Use the tractors hydraulic lever To make sure that the balewrapper works properly the tractors oil pressure has to be at least 180 bar The oil flow should be 15 25 litres per minute The counter pressure on the return must be as low as possible and not exceed 10 bar This should be measured with a gauge It is recommended to use one single working hydraulic outlet and arrange a free return circuit to the oil tank If you are unsure of what oil pressure the tractor gives or what oil pressure the balewrapper receives please contact your machinery dealer Generally all tractors have got some counter pressure in their hydraulic return systems Some tractors have more than others Hose with red cap shall be connected to pressure P and hose with blue cap to the return T 11 4 8 4 9 OPEN AND CLOSED CENTRE HYDRAULIC SYSTEM With the ball valve you can choose between a hydraulic system with open or closed centre Almost all tractors have a hydraulic pump that gives a fixed oil flow per revolution Open centre AUTO WRAP 1300 is sat in the open position on leaving the factory Some tractors like f i John Deere have an oil pump with variable volume per revolution Closed centre The contents of V6 must be replaced with pos 13 and V7 with pos 15 in
6. eoueB8Jeu3 JeyKq ddoispeN O9INOMI33 A 1 YOSNIS Jajyez bunu ipuin UNOS uone Je ejepuns Myosa LIL uue exyotAA peeds 1 1 wie Buidde AA He L L N9AS My9sa z WIEISYOILM peeds z wie Buiddesy He 7 N9AS HUSAJNE WE an en ssed g INusasdajwo sne syalg no 19104 In eppeug ula 9jyeJg ul JO JON uul eppeug USSSSI YOS uJeululeM esoJo Jonn2 oN AIUM USUYO weww y uedo Jonn eude Aluy ao Stieren ei buuz CON 66 WI 00 1 dv4M Oinv Z Case er WOSHITIU Lem Leg poeza 29 DEE EE uejsexueulule M xoq uonounr syoqsBuljdoy 6LLOSEFE ww O I e e uu00vc SSR L d ugi6 Ino WWOOFZ 6 uneg uMoJq unig EMUos yoe q pos WWOOFT 6 nqenqeg Z m or 3917 Wu e a wwogY Lo DL a WWOGY v a WWOGP ee a E wwogy eBuwl v u 6u 7 p u 7 a Bejod ejod 1elod L JOY29JS PEIUO9 PEJUOY YWV 6LZOS6rE USISEYUSWWOIM xoq uoljounr syoqsbul doy J9329 S PEJUOD PIEJUOY AJWV SS Got OSI NIG Bajod od 9 oq Z JOY99JS 126 uoo PJEJUOY ww G Z lt Z Www 0001 9Dum nuazanns Ger SY WOSH Leer veter jet ae CIRCUIT DIAGRAM 1300 EM 13 2 Bue DEE EIERE Indionaig Pbue 4 7254mnei eX0djouo9 I osere Sona cht O o o e 2 UgJc o a e c S o 8 ll w uoH 34950221 Styreboks Control box Steuer pult H
7. function so we have decided to call it an emergency stop in this manual Technical Specifications AUTO WRAP 1300 Height in working position min max 2420 mm Width min max 1300mm Length min max 2450 mm Weight 590 kg Wrapping arm speed recommended 22 revolutions per minute Wrapping arm speed max 27 revolutions per minute Bale size max 81500 mm Bale weight max 1200 kg Capacity Approx 25 bales per hour Prestretcher 750 mm Hydraulic connection 1 pcs single working free return Oil pressure amount min 180 bar 15 litres per minute Oil amount max 40 litres per minute Counter pressure max 10 bar Electric connection 12 V DC TELLEFSDAL A S can change the construction and or technical specifications without warning and without rights to changes on already delivered products Copyright All rights reserved Any copying and reproduction of this manual are not permitted without permission from TELLEFSDAL A S With precaution of printing failure 34970302 2 0 SAFETY PRECAUTIONS TELLEFSDAL A S does not take the responsibility for damages that may occur on machine persons or other equipment because of the machine NOT being used as described in this manual or because of the safety precautions NOT being followed 2 1 SAFETY EQUIPMENT Before using the machine make sure that all guards and covers are securely fitted The machine must not be operated if a function does not work a
8. is displayed The display shows after a short period the number of bales which are wrapped 2 Press the key for app 2 sec the display starts flashing indicating that its value may be reset T Press ones the display shows a line and a zero 0 9 BL Press the key for app 2 sec leaving programming Further more programming mode is automatically exited if the Flex Counter does not receive signals from the keys within a 10 second interval The same procedure is used for both bale counters except for that in the first row the key must be pressed until bale 2 is displayed The rest of the operation is identical 8 7 Describing the function Wrap counter The wrap counter has three functions 1 Revolution counter This is a function that monitors the number of rotations the table has taken at any given time With the help of a sensor and a magnet The required number of rotations desired per bale may be pre programed 2 Bale counter no 1 This is a function which e g counts the number of bales per job or per day 3 Bale counter no 2 This is a function which e g counts the total number of bales for a season Bale counters 1 and 2 may be used when and where it is appropriate The wrap counter is equipped with one alarm The alarm is activated One rotation before the pre set required number of rotations is reached When the next pulse signal is received the alarm stops but is acti
9. 11 November 2002 1300E20 wpd CHAP 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 USER S MANUAL AUTO WRAP 1300 CONTENTS INTRODUCTION SAFETY PRECAUTIONS GENERAL INFORMATION ON BALEWRAPPING SETTING UP MOUNTING OF THE MACHINE EMERGENCY STOP Instant stop MOUNTING OF PLASTIC FILM REMOTE CONTROL UNIT FLEX COUNTER SPEED SETTING OF THE WRAPPING ARM ADJUSTING THE OVERLAP OPERATION INSTRUCTION PERIODIC MAINTENANCE ELECTRIC CIRCUT DESCRIPTION OF HYDRAULICS CHECK POINTS BEFORE TROUBLE SHOOTING PROCEDURE OF TROUBLE SHOOTING TROUBLE SHOOTING HYDRAULIC CHART WARRANTY TERMS WARRANTY CARD PAGE 10 13 14 15 19 24 25 26 27 28 31 34 35 36 37 38 39 SS Eng AUTO WRAP 1300 Bale wrapping machine Wrapping arm motor T Main frame Wrapping arm 8 Speed control Prestretcher 9 Stationary arm Rollers 10 Lifting sling Support roller 11 Emergency stop Cutter 1 0 INTRODUCTION TELLEFSDAL A S congratulates you with the choice of AUTO WRAP bale wrapping machine We are certain you will be satisfied with the machine and that you will have the pleasure of your investment for many years The AUTO WRAP bale wrapping machine has more features than any other bale wrapping machine available AUTO WRAP can pick up the bale wrap and stack them without the operator leaving the tractor cab This system is protected by patent law s almost world wide
10. 22 8 11 INSTALLING THE SENSOR AND MAGNET The magnet must be mounted on the rotating element e g the table of the wrapper The sensor must be installed on a bracket securing that the magnet passes the sensor end within a distance of 2 8 mm See the drawing below Please notice If the sensor is to be mounted on a mounting bracket which is magnetizable iron then the sensor must be placed at least 5 mm beyond the edge of the mounting bracket Please take notice so that the cable from the sensor will be protected and not break when the tractor is turning or when the hydraulics are used 23 9 0 SPEED SETTING OF THE WRAPPING ARM 9 1 Start the tractor and let it run at approx 1000 revolutions per minute Lift the machine clear of the ground The oil flow to the machine is adjusted by two wheeles which are situated at the top of the mashines valve block See A B Fig 14 1 9 2 The Wheel See B Fig 14 1 too the right is used to adjust speed of the wrapping arm 9 3 Adjust the wrapping arm speed to approx 22 revolutions per minute Just below three seconds per revolution The adjustment is carried out by turning the wheel on the control valve Turning clockwise REDUCES the speed and turning counterclockwise INCREASES the speed It is recommended not to wrap with higher speed than 22 revolutions per minute because then the plastic film will catch more air and this air do not reach to evacuate from the bale The result
11. Ask your dealer for advice BEFORE you make the problems bigger and repairing more difficult If the emergency stop has been activated To start the mashine the control box must be reset See also chapter 5 0 THE ROLLER WILL NOT ADJUST Is the solenoid magnet valve getting enough electricity When the power sours is taped by several users at ones the voltage can fall so much that all the functions will cut out or only the width regulating Check the power sours and measure the voltage Check the bypass valve If this is receiving enough power and has free flow the problem must lie in the magnet valve 36 18 0 HYDRAULIC CHART AUTO WRAP 1300 LIT E z W2C WW g S S SE 3 19 0 19 1 19 2 19 3 19 4 19 5 19 6 19 7 19 8 WARRANTY TERMS TELLEFSDAL A S warrantees the AUTO WRAP 1300 bale wrapping machines for 12 full months from the date of purchase During the warranty period TELLEFSDAL A S will repair replace or test any parts proved to be defective in material or construction Before comprehensive warranty services are done the warranty claim has to be agreed upon with TELLEFSDAL A S By approval of warranty claims TELLEFSDAL A S covers all repair costs Freight costs and all personal travel costs are normally the responsibility of the dealer Before repairing the machine locally the terms of compensation have to be agreed upon between the buyer and the manufacturer Co
12. OUTWARDS On both ends of the telescope frame there can occur a squeeze danger when loading a new bale Keep there fore hands and feet away from this area SQUEEZE DANGER CAUSED BY PLASTIC AUTOMATION At the end of the wrapping process the plastic shall be perforated and held tight until the start of the next wrapping process When the cutter arm moves down to lock the plastic there can occur a squeeze danger between the cutter arm and the cutter holder The cutter blade that perforates the plastic is very sharp so keep hands away from the cutter See fig 2 3 2 6 2 7 2 8 2 9 LOCKING THE WRAPPING ARM When the machine is not in use make sure the locking bolt for the wrapping arm is mounted and that the secure pin is fitted If the bolt is not mounted the wrapping arm and or the machine could be damaged during transport THREE POINT MOUNTING When the machine is mounted in the three point linkage make sure that the lifting arms are tightend up so there is no sideways movement FRONT MOUNTING If the machine is mounted on the front loader there must be a counterweight in the three point linkage It must be large enough to give the tractor good stability Connecting heavy working implements often has an overall negative effect on the tractor s driving and braking capacity TRANSPORTING When transported on a public road there are certain safety measures that must be taken 1 Make sure that the locking bolt on the wrappi
13. bales A bale which is stored in sunlight and which therefore undergoes greater swings in temperature pumps in a great deal of air in comparison to a bale which is stored in the shade According to Teknik for Lantbruket Technology for Agriculture in Sweden a bale which is stored in the shade has only 40 of the air leakage of a bale which is stored in sunlight STACKING PROTECTION If bales are hard and well formed they can be stacked vertically but loose and misshapen bales with low solid content should not be stacked higher than one layer as this could easily cause deformity and the danger of runoff will be increased Bales can also be stored on their sides The layer of plastic is thicker here providing greater protection against piercing Bales should be covered with a tarpaulin or a fine mesh net to protect against birds and small rodenis If the plastic is pierced it must be sealed with weatherproof hard wearing tape preferably under the outermost layer of plastic Ensure that the hole is adequately sealed The best wrapping results are obtained by i harvesting the grass early i drying it out to 30 4096 solid content If there is a danger of rain bale and wrap the grass anyway i taking care not to mix any earth in with the grass i using a baler that produces even firm bales Bales 1 2 m in width and with a diameter of 1 2 1 5 m are the preferred sizes i wrapping the bales soon after baling ne
14. c system is equipped with a safety valve which is preset to 185 bar It opens for the oil circuit to tank if max pressure is exceeded This valve is attached to the main valve block 32 Fig 13 2 14 4 Fig 13 3 NUMERICAL ORDER OF THE MAGNET VALVES The numbers of the magnet valves are identical with the corresponding numbers on the electric leaders Valve for CUTTER Valveno 1 2 Valve for ROLLERS IN OUT Valve no 3 4 Valve for wrapping arm 1 2 speed Valve no 5 Valve for wrapping arm full speed Valve no 6 Master valve Valve no 7 OTHER VALVS Closed Open centre plug Valve V6 V7 Safety limit valve Valve S1 gate Power limit valve for wrapping arm Valve S3 Stop limit valve for wrapping arm Valve S4 Regulating valve gate WRAPPING ARM VALVE BLOCK The wrapping arm valve block is attached to the wrapping arm motor and includes 4 valves When the wrapping arm starts the oil pressure also goes to the brake so it is released But we want a little delay here to prevent a too hard stop when the brake goes on This is obtained by the mounting of a nozzle inside the fitting to the brake a b c d Non return valve It shall prevent the oil of going back to the control valve for wrapping arm speed It is placed inside the block and can only be reached by removing the whole block from the motor Safety valve on the plus side S3 fig 13 1 This valve shall provide a gradual stop of th
15. e wrapping arm and prevent accumulation of pressure on the motor s outlet side when the arm stops The valve lets the oil flow from the outlet side of the motor to the input side Safety valve on the minus side 5S3 fig 13 2 This valve limits the max torque of the wrapping arm The valve lets the additional oil over to the motors outlet side It is adjusted so that the pull force on the far end of the arm is approx 35 KP Holding valve Pos 1 fig 13 2 This valve regulates the oil flow on the outlet side to be able to hold a constant input pressure to the wrapping arm motor This makes the motor go smooth and the brake is not activated even if the wrapping arm rotates easy downwards If the machine is in an oblique position while wrapping 33 15 0 CHECK POINTS BEFORE TROUBLE SHOOTING 15 1 15 2 15 3 In this chapter we have some general check points that have to be examined first if something is wrong with the machine In chapter 15 0 we have a more detailed trouble shooting There are three basic assumptions that have to be fulfilled if the machine shall function properly 1 The oil pressure from tractor should be 180 bar 2 The return flow of oil has to be as free as possible max 10 bar counter pressure 3 Enough electric power to all functions OIL PRESSURE In order to control that the oil pressure into the machine is high enough there has to be applied a gauge to the oil pressure hose for example on t
16. ed with a safety guard on the wrapping arm and its operation must be tested before work itself is started The emergency stop is to prevent the wrapping arm from damaging people and objects when the machine is started and during the packing proses It consists of a releaser hoop that activates a small electric switch which gives a signal to the control box to start the emergency stop When this function shall be tested you start the wrapping arm Hold out an arm or any obstacle The wrapping arm shall now stop before it hits the arm To restart the machine the obstacle must be removed and the arm must be returned to its original position The switch on the control box 1300 EM must be turned back to the zero position The wrapping may start again 13 Wi 9 T Ta up t ttt eH eter TEE t MMMM rH x ML x M M Cem Fig 6 1 Fig 6 2 6 0 MOUNTING OF PLASTIC FILM 6 1 When the plastic roll shall be mounted you have to hold the prestretcher rollers aside Hold the rollers aside and put on the holding hook See fig 6 1 6 2 Place a reel of film on to the prestretcher s holding axle and put on the springloaded lock On delivery the prestretcher is set for the 750mm film the top bracket may be moved down enabling the use of the 500mm film See fig 6 3 6 3 Pull the film between the rollers on the prestretcher in the direction of the arrow See fig 6 2 See also the sign on the w
17. en from the hydraulic system of the tractor The hydraulics of the machine can easily be changed from Open Centre to Closed Centre hydraulic system OPEN CENTRE HYDRAULIC Most tractors have an oil pump which gives a certain quantity per revolution Then the crane handle has to be set in open position If no other function is activated the oil flows from the tractor through the main valve block and back to the tank When one of the functions on the control unit is operated THE MASTER VALVE closes the oil flow circuit and simultaneously the valve for the current function Is Opening CLOSED CENTRE HYDRAULIC For tractors with a variable oil pump like John Deere See fig 4 7 The oil can only come into the main valve block when one of the functions is operated The closed centre valve opens the oil flow into the block and simultaneously the valve for the current function is opening THE MASTER VALVE will always close and the closed centre valve is automatically opening regardless of which function that is operated THE CUTTER To prevent that the oil pressure to the cutter is falling so that it not holds the film long enough there is a piloted non return valve underneath the magnet valve on the main block Underneath the above piloted non return valve inside the block there is also a non return valve that prevents that sudden pressure impulses in the return system can open the piloted non return valve The hydrauli
18. functions and input output factors F 6 Wrapcounter Wrapcouter PULLS R 0 99rv f Wapnmbe PULS C 2 99rv f Balesi baei R 0 9999bades T Baesu pae2 R O9O 999baes The table shows which values may be changed and which may only be reset Values that may be changed are indicated by a C Values that may only be reset are indicated by an R If values are to be changed the function containing the specific value must first be entered Please refer to the table above 8 5 Example on setting the number of rotations per bale Hemember to set the computer on the correct function F 6 Cross ref with 8 3 Example changing the revolution per bale from 12 til 31 Key Display Explanation F 0 12 Press until Pulls is shown on the display The display shows after a short time the number of revolutions the computer is set too The key is pressed for app 2 sec The number 1 will flash in the display and the value HL may be changed i pem m9 Further more programming mode is automatically exited if the Flex Counter does not receive signals from the keys within a 10 second interval 20 8 6 Example on Resetting the number of bales Remember to set the computer on the correct function F 6 Example on resetting the number of bales Key Display Explanation ba 120 Press the key until bale 1
19. he computer then checks the power level if this is low the display shows bL if the display fades out the batteries must be changed If during use the power supply from the batteries dwindles the computer will occasionally flash the D message The batteries must then be changed as counting errors may occur If display problems occur after battery replacement wait for two minutes and then reinstall the batteries If there is still a problem check that the batteries have a power level of minimum 3V NOTE Storing data the memory of the Flex Counter The computer is supplied with a memory facility that remembers the values of the input and output factors The values of the input factors are automatically stored when they are changed The value of the output factors are stored once every hour and when the computer is automatically or manually sat in stop mode When changing the batteries the computer must first be manually sat in stop mode please refer to the Turning the Flex Counter on and off stop mode Then the batteries may be changed without the risk of loosing data Specification of limits Pulse signals from the sensor max 167 pulse signals per second min pulse time 0 6ms the magnet must activate the sensor for 1 10 of the time at 9999 rpm Temperature limits The Flex Counter is fully operational within 10 to 70 C This does not necessarily apply for the batteries please check with your local battery dealer
20. he quick coupler If the pressure is less than 180 bar there will be less power for the functions The first place you trace this is at the ROLLERS OUT IN OIL AMOUNT The oil amount that the tractor delivers must be minimum 15 liters minute but it is recommended that it is 25 liters minute Max allowed oil amount is 40 liters minute REMEMBER Large oil amount Valves get hot Small oiltank insufficient cooling COUNTER PRESSURE The counter pressure can be too high With high counter pressure the machine s functions will get less power High counter pressure means also that you need more power to operate the valves MAX ALLOWED COUNTER PRESSURE IS 10 BAR We recommend free return directly to the tank ELECTRIC POWER It is important to check that all function gets enough electric power If not some or all functions may fall out Is the battery voltage high enough If the voltage falls below 9 volts thevalves will not be abel to open Are the cables correctly connected to the battery Follow directions in chapter 4 4 Is the connection between battery cable and control unit OK Clean off the poles and check that the plug comes correct in place Is the connection between remote control unit and machine OK Change contacts if any doubt about the condition Is the fuse on the battery cable OK PLEASE CONTACT YOUR DEALER IF YOU ARE IN DOUBT OF ANYTHING Remember always to give your dealer the serial number and pr
21. is redused the wrapping arm is stoped when the plastic film is against the cutter The wrapingarm is knaw in the right position for the next wraping cycle The cutter closes and the film is held tight in the U formed slot and perforated The bale is now completely wrapped and ready for stacking STORAGE PLACE At the storage place the bales should be placed systematically Start at the right hand side and stack to the left The machine is lowered but not all the way down to the ground The rollers must not hit the ground Push the lever control for rollers out and the bale will rest on the ground Drive the tractor carefully away from the bale Try to avoid touching the bale with the rollers The plastic film will now tear off by the perforation at the cutter Place the next bale to the left of the first one so that the loose film end on the last ball will be locked Then you do not have to leave the tractor cab to fasten the loose film end To be sure we recommend that you check that the film ends are securely fastened and eventually fasten them a little bit better when you have stacked the bales If the machine is front mounted the bales can be staked upon each other See more in chapter 3 0 26 12 0 PERIODIC MAINTENANCE 12 1 BEARINGS All ball bearings are packed with grease and do not need any more maintenance 12 2 PRESTRETCHER If the machine is in daily use the guiding sleeves at the prestretcher should be oiled once a week o
22. is bad fodder OBS Max allowed wrapping arm speed is 27 revolutions per minute REMEMBER Increased speed of tractor engine do not increase the wrapping speed it only increases the oil flow into the system and by that also the temperature in the hydraulic system 24 Fig 9 2 10 0 10 1 10 2 ADJUSTING THE OVERLAP WRAPPING ARM SPEED Load a bale on to the machine To be able to adjust correct overlap you have to leave the tractor cab while wrapping Check that the wrapping arm has a speed of approx 22 revolutions per minute If not adjust this by turning the control valve for wrapping arm speed See chapter 8 3 When the wrapping arm speed is OK you can set the overlap OVERLAPPING Use a black marker to mark a line on the middle of the film wrapped on the bale Adjust the control wheel See A Fig 14 1 for roller soeed so that the marker line is just covered Approx 52 53 is the ideal overlap See fig 9 2 This adjustment can be kept as long as you wrap bales with approx same diameter When changing bale size control the overlap 25 OPERATION INSTRUCTION We shall now go through a complete wrapping process from loading to storage place and explain the practical use of Auto Wrap 1300 LOADING Pick a bale to wrap Increase the opening between the rollers as much as possible Lower the machine almost to the ground Do not lower the machine all the way down to the ground Drive in under the bale
23. l from TELLEFSDAL A S Deductions of credits on current invoices is not accepted without prior agreement 38 WARRANTY CARD AUTO WRAP Serial number of machine Type Serial number of control unit Production year Purchase date WE HAVE READ AND ACCEPT THE CURRENT WARRANTY TERMS Importer Date Firm Signature Dealer Date Firm Signature Customer Name Address Signature HAVE YOU GOT ENOUGH TRAINING ABOUT THE MACHINE FROM YOUR DEALER YES NO 39
24. mes in the way of it It is very important that this protection always works and that it should not under any circumstances be disconnected See more about the emergency stop in chapter 5 0 2 SQUEEZE DANGER BETWEEN THE MAIN FRAME AND THE WRAPPING ARM As earlier explained we have a wrapping arm with a prestretcher and a plastic roll Once every time around this wrapping arm passes the main frame Here there may occur a squeeze danger if a person stands to close to the main frame when the wrapping arm passes The distance between the main frame and the wrapping arm is not large enough to give place for a person Between the prestretcher and the bottom frame there can also be a squeeze danger 3 SQUEEZE DANGER BETWEEN THE STATIONARY AND THE WRAPPING ARM During the main wrapping process the wrapping arm moves around a stationary arm Every time the wrapping arm passes the stationary arm there is a squeeze danger that can be dangerous for the fingers The distance between the stationary and the wrapping arm is between 25 40 mm See fig 2 2 SQUEEZE DANGER BETWEEN THE ROLLERS AND THE MAIN FRAME During the wrapping process the bale rotates on two rollers When the rollers are in motion there is a danger of being squeezed SQUEEZE DANGER BETWEEN TELESCOPE FRAME AND MAIN FRAME INWARDS When loading a new bale the telescope frame moves towards the main frame be aware of the danger SQUEEZE DANGER BETWEEN TELESCOPE FRAME AND MAIN FRAME
25. mpensation for defective parts corresponds to the current spare parts price list minus normal discount If the warranty claim should be rejected TELLEFSDAL A S is not responsible for expenses incurred All claims must be presented in written form on a fixed NOTICE OF CLAIM and enclosed a copy of the warranty card properly filled in Guarantee claimed parts also have to be enclosed All return shall be agreed upon before sending and marked with serial number on the machine and the name and address of the dealer Freight costs for returned parts have to be payed by the buyer The NORSE warrantee is NOT valid if a The warrantee card has not been filled out and a copy is not enclosed with the claim b The user s manual and safety instructions have not been followed c The machine has been misused abused or carelessly operated d The machine is modified by welding or by attachments of not original parts and pieces It has been serviced by persons who are unauthorized by Tellefsdal A S e The machine is re programmed to contribute more than what is programmed at the factory Max 27 rpm TELLEFSDAL A S IS NOT responsible for lost working time or lost revenue that has resulted because of a defect in the machine The buyer can not claim a cancellation the purchase a price reduction or any other claims if TELLEFSDAL A S within reasonable time repairs the machine The buyer is granted credit on warranty claims AFTER approva
26. ng arm is mounted Chapter 2 6 2 Move the main rollers completly together 3 Always transport the machine in the lowest possible position 4 Make sure that the machine do not cover the tractors lights If necessary mount extra lights 5 Make sure that at least 20 of the tractor s total weight is on the steering wheels 6 If the machine is front mounted it s necessary to balance the weight with a counterweight mounted to the three point linkage 3 0 3 1 3 2 3 3 3 4 GENERAL INFORMATION ON BALE WRAPPING THE PRINCIPLE The advantages of round bale ensilage are many and include fewer feed units a flexible harvesting system large capacity and the possibility of selling feed units In principle the same fermentation processes occur whether the fodder is placed in a silo or pressed into bales and packed in plastic i e lactic acid fermentation in anaerobic conditions The oxygen in the bale must be exhausted before fermentation begins The grass should be dried to approximately 30 40 solid content The solid content can be determined by twisting the grass by hand If drops of liquid are forced out of the grass the solid content is less than 25 Low solid content wet grass can lead to increased butyric acid fermentation if preservatives are not added to the grass If the solid content is too high over 50 normal fermentation will not take place and there will be enough oxygen in the bale to produce mould fungu
27. ns The unit Flex Counter consists of a box with a display and two control keys Both the display and the control keys are large and easy to use The flex counter has six functions Which function one choses to use is selected by depressing the keys on the control box as with the revolutions and bales count F 6 The flex counter will hear after be referred to as the computer 8 2 Programming the Flex Counter Right below the programming rules of the Flex Counter are described Furthermore the chapter The individual functions gives a more thorough description of the 6 functions and their attached input and output factors LYKKETRONIC 8 3 Changing the functions of the Flex Counter Changing from one function to another is done in the following manner Example Changing function Explanation Fa current function is found on the display F 1 Press the key for app 2 sec the function number starts flashing indicating that its value I may be changed Push repeatedly until the function number is correct Press the key for app 2 sec the change is completed Furthermore programming mode is automatically exited if the Flex Counter does not receive signals from the keys within a 10 second interval 19 8 4 Changing and resetting values As previously mentioned in the introduction the computer has six functions The table below shows these functions The relationship between
28. oductionyear of your machine when contacting dealer and when ordering spare parts 34 16 0 PROCEDURE OF TROUBLE SHOOTING 16 1 16 2 MAGNET VALVES When you shall check if the magnet valves gets electric power you do this in the following way 1 Unscrew the nut that holds the solenoid 2 The solenoid is easy to move without electric power 3 Push the current function on the remote control If the solenoid gets power it will be difficult to move it sticks This is the best and easiest way to check if the magnet valve gets electric power Another way is to hold a screwdriver o e up to the magnet If it sticks the solenoid gets electric power The power supply to the valve can also be measured with a voltmeter but then the contact must be connected to the solenoid so it is using power To have reliable functions the voltage should not be lower than 11 5 volts even if the magnet valve usually works with a little lower voltage Only for magnet valves to the main functions If the electric supply is in order and one of the functions falls out the reason can be a mote that tights or prevents the sliding shaft to open and or close Try to manoeuvre the function manually by pressing the point of a screwdriver into the end of the valve housing At the same time the corresponding switch on the control unit has to be operated to get electric power to the master valve If the function is working again after this the mote ha
29. ouplers for front loader or wheel loader See spare parts list chapter 2 2 for what types of quick couplers there are You also need longer hydraulic hoses See spare parts list chapter 4 2 for more details When front mounted there must be mounted a large enough counterweight in the three point linkage this is to secure the tractors stability Fig 4 4 4 5 4 6 4 6 4 5 Control box 1300 M Fig 4 6 Control box 1300 EH ELECTRIC CONNECTION The electric supply for the machine s remote control and electro hydraulic components must come directly from the tractors 12 volt battery The electric wires from the battery must have an area measurement of min 2 5 mm Connection to other contacts on the tractor can cause risk of misfunctions and is not to recommend BROWN LEADER GOES TO BATTERY PLUS POLE BLUE LEADER GOES TO BATTERY MINUS POLE REMOTE CONTROL BOX 1300 M The control unit which consists of a joy stick to way switch and the emergence stop button should be attached to a suitable place in the tractor cab next to the front loader s operating lever if the machine is front mounted REMOTE CONTROL BOX 1300 EH The control unit consists of the emergence stop button a steering cable a fuse and a battery cable The control unit should be attached to a suitable place in the tractor cab THE REMOTE CONTROL UNIT IS NOT SHOCK PROOF MAKE SURE THAT IT IS FASTENED TO A SOFT PAD THAT SECURES A NON VIBRATING FOUNDATION
30. r when needed Sprockets and bearings on the prestretcher should also be oiled when needed 12 3 CUTTER FILM HOLDER The cutter film holder is preadjusted from the factory and does not need further adjustments By replacement of some spares it is necessary to adjust it The springs for the U shaped slot shall be adjusted so that they are almost completely squeezed together when the cutter arm is all down 12 4 CLEANING The machine should be cleaned and oiled regularly and by the end of the wrapping season NOTE When using high pressure washing apparatus care must be taken with the electrical installation Also make sure that water is not sprayed directly into the bearings etc Keep the control box protected from rain and water If necessary use compressed air to dry electrical components 12 5 HYDRAULIC CYLINDERS Make sure that all hydraulic cylinders are closed when storing the machine 12 6 QUICK COUPLERS Be painstaking by keeping the quick couplers clean and apply the dust caps after use 12 7 STORAGE The machine should be parked on a dry place during the closed season 12 8 OIL FILTER The oil filter must be changed once a year 2 13 0 ELECTRIC CIRCUT The electric system consists of a remote control box with supply line control cable connection box hydraulic valves counter and emergency switch CIRCUIT DIAGRAM CONNECTION BOX 1300 EM EH 13 1 1 0c8 NYGIGNNS 66 Jejeuos snejoN dois
31. rapping arm 6 4 The filmholder cutter is opened pull out the film and place it over the U shaped slot 6 5 The cutter is closed and the film will be held in place 6 6 Height adjustment of prestretcher plastic film The plastic film shall hit at the middle of the bale wrapped and therefore it can be necessary to adjust the height of the prestretcher See fig 6 4 gt ne LT m E Fig 6 3 Fig 6 4 7 0 7 1 CONTROL BOX FUNCTIONS 1300 EM CONTROL BOX FUNCTIONS 7 1 1 JOYSTICK Up CUTTER OPEN Left ROLLER OUT Right ROLLER INN Down CUTTER CLOSED 7 1 2 TWO STEP SWITCH The Two step switch steers the wrapping arm The first step reduces the speed on the wrapping arm by half to enable a smoother start and stop to the wrapping proses 7 1 3 EMERGENCY STOP 7 2 7 2 1 The emergency stop arm stops the wrapping sequence instantly and cuts out all the power supply to the machine The emergency stop is cancelled by turning the switch to the right 1300 EM CONTROL BOX FUNCTIONS FUNCTIONS Arm model DISPLAY RESET iur voa MENY EMERGENCY STOP k_ Ti s ROTATION STOP ef RR ADD ROTATION AFTER gt M E NN WRAPPING L N ET Ens Z ROTATION AUT len men ROTATION MAN CLOSED ROLLER IN OUT STEERING CABLE FUSE BATTERY CABLE IR 15 7 2 2 PROGRAMMING Arm model A
32. s THE BALER It is vital that the baler produces compact well formed bales as misshapen bales can be difficult to wrap Pressing will also often take longer thereby increasing the amount of plastic used DIFFICULT BALES When a misshapen bale is wrapped it will have a tendency to move outwards or inwards on the roller If the bale begins to move outwards the machine must be lifted slightly at the rear edge to get the bale to rest against the support roller on the main frame It can therefore be useful to use a hydraulic top link to make this adjustment easier See chapter 4 2 If the support roller almost disappear into the bale the machine should be pressed down slightly at the rear edge in order to remove the bale from the machine The plastic can be damaged when friction against the roller increases Best results are achieved when the bale rolls easily against the support roller all the time If the bale to be wrapped is conical you must ensure that the sharp end is pointed at the tractor It will then be easier to get the bale to lie correctly during packing It is easy for such a bale to turn forward in the direction in which it is pointing and therefore lie against the support rollers If the bale is lying on a slope it must be picked up from the lower side A hydraulic top link will again be advantageous TYPES OF PLASTIC A good type of plastic with good adhesive properties and which is recommended for bale wrapping must be
33. s been pushed out in the oil system and the machine can be operated normally again Take care so that the machines moving parts do not cause damage on persons or objects 35 17 0 TROUBLE SHOOTING 17 1 17 3 17 4 17 4 a b THE MACHINE DOES NOT FUNCTION a b c Even if the gauge shows enough pressure there is no reaction in the machine The reason could be that one or both of the quick couplers does not open for the oil Change quick couplers The counter pressure could be too high Max allowed counter pressure is 10 bar See chapter 14 Make sure that the oppen closed valve is correctly positioned Disturbances of this type a b or c are most likely in the first days that the machine is in use THE CUTTER WILL NOT HOLD THE FILM The pressure is falling and the springs start to lift the cutter See chapter 14 2 THE WRAPPING ARM WILL NOT ROTATE a b c d e f The bolt that secures the wrapping arm during transport has to be removed so that the wrapping arm can move free Check valve 1 See fig 13 2 Screw all the way inn and test Adjust to required power The safety valve S3 fig 13 1 can be leak so that the oil is passing by the wrapping arm motor Dismantle and try out if the sliding shaft can move freely The control valve may be blocked Dismantle and try out if the valve works normally Do not use sharp tools Check if the oil motor is working
34. s described later in this manual See chapter 2 5 2 2 BECOME FAMILIAR WITH THE OPERATIONS OF THE MACHINE If you are unsure how to operate the machine properly either use of or maintenance to your Auto Wrap please contact your Auto Wrap dealer 2 3 ADJUSTMENTS MAINTENANCE Turn off the tractor and discharge the oil pressure before performing any adjustment or maintenance on the machine Remember that a well maintained machine is a safe machine 2 4 IMPORTANT MAKE ALWAYS SURE THAT NOBODY IS IN THE HAZARD AREA OF THE WRAPPING ARM WHEN THE MACHINE IS IN USE THE MACHINE MUST NEVER BE OPERATED BY PERSONS WHOM DOES NOT KNOW ENOUGH ABOUT HOW TO SAFELY OPERATE THE MACHINE OR BY PERSONS UNDER 16 YEARS OF AGE 2 5 DANGEROUS AREAS TELLEFSDAL A S has given the safety to the operator the highest priority but it is still impossible to secure oneself of every danger area on the machine Therefore we will now go through some of the dangers that can occur when using the Auto Wrap balewrapper 1 PUNCH OF THE WRAPPING ARM During the wrapping process the arm rotates with a speed of 20 27 revolutions per minute around the bale On the arm there is mounted a prestretcher unit with a plastic roll The speed on this can give a person serious injuries if one comes to close to the working area of the wrapping arm To reduce this danger we have mounted an emergency stop device on the wrapping arm this stops all movement instantly when someone co
35. the spare parts list CHECK LIST Before using the machine it is recommended to follow this check list 1 Make it a habit to discharge the oil pressure before connection or disconnection of the hydraulic hoses By operating the hydraulic control lever inside the tractor Use the tractors hydraulic control lever 2 Return oil should be led as directly to tank as possible Beware that if the counter pressure is too high the security valve on the main block will release some oil See chapter 13 3 Hose with BLUE CAP RETURN OIL 4 Hose with RED CAP PRESSURE 5 Tie up loose hoses so that no squeeze damages occur 6 Remove the locking bolt that holds the wrapping arm to the frame during transport 7 Start the tractor and try out the functions A bale is not required for this test 8 Check all connections hoses and couplings If there is any oil leakage it should be rectified immediately If any problems should occur it is most likely that the failure is in the quick couplers on the tractors pressure and return connections Make sure that both the male and the female couplers opens properly for the oil flow Check them carefully The best thing to do is to exchange the quick coupling on the return side and arrange a free return Your AUTO WRAP bale wrapper has been tested in practical operation in approx 2 hours at the factory 12 9 0 9 1 5 2 5 3 5 4 5 5 EMERGENCY STOP The machine is equipp
36. used The thickness of the plastic foil should be at least 25 u 25 1 000 mm In order that the plastic tightens sufficiently around the bale it is stretched before being wrapped so it is somewhat thinner when it is put on the bale With short term storage up to eight weeks it is recommended that bales have a minimum of four layers of plastic at the thinnest points with at least 52 5396 overlap For long term storage or when the grass is wet when it is wrapped the bale should have 90 100 u plastic 6 layers and the same amount of overlap If thinner plastic is used more layers should be applied If it is very hot the plastic will be stretched further and more layers should be applied It is better to have slightly too much than too little plastic on the bale From experience light plastic produces slightly lower temperatures within the bale and tends to improve feed quality 3 5 3 6 3 7 STORAGE LOCATION Care should be taken in finding a suitable location for the storage of bales The storage location should preferably be prepared before the bales are laid out An elevation close to well drained roads is recommended If the wrapped bales are simply placed on stubble there is a danger of the plastic being pierced A tarpaulin or a thin layer of sand should therefore be laid where the bales are to be stored over the winter Bales should be stored in the shade as far as possible This reduces the danger of air leakage in the
37. uto wrap Controlbox 2000 16 mars 2000 JH Notice By pressing EXIT more than 3 sek you allways will be braught back to Wrap cycle Wrapp modus N By pressing MENU more than 3 sek the display contrast will be adjusted MENY up Stronger MENY down weaker U Manual operation 3 Behind the rubberplug on the the rear side of the control box it is placed a switch for manual automatic operation d Please notice that the display does nt work in manuel modus a e Display nbr Wrap cycle 0 10 Balecounter 1 EXIT EXIT EXIT Store Store Store MENU EXIT Modell Reset Y Store 3 SET SE 1514 TWIN REN ee Press SET to change settings 1510T 5 Stop bale rotation first filmlayers No No No 6 Stop bale rotation numbers of layers 40 4 0 4 0 8 Film layers until release film 2 0 20 20 20 2 0 9 Rev pulstocutteropendelay O 5 0 5 0 5 0 0 0 0 12 Pass sensor duration before film cut 1 0 1 0 1 0 0 9 0 9 15 Manuall rollers in hold duration 0 0 0 0 0 0 0 0 0 0 16 Manuall rollers out hold duration 0 0 0 0 0 0 0 0 0 0 17 Manual rotate bale hold duration 0 0 0 0 0 0 0 0 0 0 Actual RPM Actual wrapping speed Alarm limits 23 27 W s Alarm on 23 rom Stop 27 rom Home 2 Balecounter SET 21 Change 16 Reset possible i223 Bales total for all 9 balecounters 22 Bales machine total No SET MENU EXIT
38. vated again if one or more pulses are received The values of the bale counters are increased by one when f The pre set required number of rotations is reached The revolution counter wrap counter is reset When the required number of rotations has been reached and the computer does not receive any more pulse signals within a 10 seconds period The key is pressed while the display shows the wrap number PULLS function NOTE If there are to many rotations on one bale the set key must be pressed to reset the revolution count 21 8 8 8 9 8 10 8 11 Turning the Flex Counter on and off stop mode In order to lower the power consumption of the Flex Counter and there by increasing the life time of the batteries the computer may be sat in stop mode The display will then be turned off and the computer is paused until a new signal is received from the sensor or a pressed key SET The computer may be sat in stop mode manually This is done by pressing the key for app 5 seconds The display shows stop until key is realised now the display is turned off If the computer within 30 90 min has not received any pulse or key press signals the computer is automatically sat in stop mode Power supply Low LB The computer must be supplied with power from two 1 5V AA batteries When the computer is re started having been in stop mode the display first shows the version number of the specific computer T
39. ver later than two hours afterwards i using a good plastic type and six layers of plastic This removes the need to use preservatives i storing bales in the shade to reduce the danger of air leakage Fig 4 1 4 0 4 1 4 2 4 3 SETTING UP MOUNTING OF THE MACHINE Be careful There is a danger of being crushed when working implements are fitted and connected Carry out the fitting procedures slowly and carefully and use separate and approved lifting equipment to make the work easier See section 2 on safety regulations and pay attention to the various safety decals displayed on different parts of the bale wrapper THREE POINT LINKAGE AUTO WRAP 1300 is intended for rear mounting to the three point linkage category 2 With considering of transportation are not the three point brackets mounted on the machine when it leaves the factory When attached to three point linkage make sure the machine is level across the tractor Tight up and lock the lifting arms so there is no sideways movement TOP LINK Adjust the top link of the tractor so that the machine is level with the ground It is recommended to use a hydraulic top link as this makes it easy to adjust the angle of the machine During the wrapping process it is recommended to tilt the machine towards the tractor as this will prevent the bale from falling off the rollers See fig 4 1 FRONT MOUNTING As extra equipment the machine can be equipped with quick c
Download Pdf Manuals
Related Search