USER`S MANUAL AUTO WRAP 4000
Contents
1. no pnoy cay 31 3015 000 1 LL 00 271 IVOS3ITIIL weisen arusa persepnbee edt pued 008 3G9N31 138V SIZ 1 OZ IZ 608 SMXOBS9SNI THO 2 1 EUNT o N M een ON ONINGIT 8 b gt up 3g9N31 138v 13037 141 81 ON NVH dWV 10 31 681 029 738v X 1L 2209 AYGIONNS 66 1705237131 ER Jjede ame 32 12 6 ELECTRIC CHART AW 4000 AD H3 OMN H3 000 12 4 021 25 08 DECIMIS UNDIS CIO S SHOBSONITAON 7 6l N235 TO T Gc il a m SN zL 3 S 2 2 uj oi Cole 2 2 gt 72 9 9 ENL 7 FI EINI 1 ree H 5 re 9 9 c 2 4 er B d 2 309197 19 d 008 7139Y 13031 1414 ON BET 1380 9 090c Od 9 12 7 ELECTRIC CHART AW 4000 SIDE TIP EH Duusmusj uoi 9790 738v M IL N 3A 8120660 unumyog 3S9 1 0C H sesen S V mosen teyne 900 3015 0002. Page 27 12 3 HYDRAULIC CHART AW 4000 EH STD FALL DEMPER AUTO EL 16 POL AMP LEDNING NO KABEL NO PIN 1 SENSOR FOR LASTE POSISJON 1 10 PIN 2 SENSOR FOR TIPP POSISJON 2 11 3 SENSOR FOR LASTEARM 3 12 PIN 15 SENSOR FOR TIPP T 13 PIN 4 KNIV APEN 4 2 11 13 PIN 5 KNIV LUKKE 5 M PIN 6 LASTEARM NED 6 7 gt 7 LASTEARM OPP 7 8 O PIN 8 BORD HALV FART 8 3 j Qc PIN 9 BORD FULL FART 9 4 gt Nr PIN 10 OML PS VENTIL IKKE BRUK PIN 11 12 V NEGATIV GUL GRONN 5 PIN 12 12 V NEGATIV 12 PIN 13 NPP NED 13 lt 14 0 lt z fy Q 811811818 gt x TTP EP S Sta A 2 ala ale 112145 E 7 WH mal Lon te x P T type Parad vil Rovorenr egnref _ TELLEFSDAL AS xs 4993 SUNDEBRU AUTO WRAP 4000 EH eee STD FALLDEMPER AUTO L H20 136 Page 28 12 3 HYDRAULIC CHART AW 4000 EH SIDE TIP AUTO EL 16 POL AMP LEDNING NO KABEL NO 11 PIN 1 SENSOR FOR LASTE POSISJON 1 10 13 PIN 2 SENSOR FOR NPP POSISJON 2 71 3 SENSOR FOR LASTEARM 3 12 PIN 15 SENSOR FOR TIPP 1 13 PIN 4 KNIV APEN 4 2 5 LUKKE 5 Q 6 LASTEARM NED 6 7 si PIN 7 LASTEARM OPP 7 B 8 BORD HALV FART 8 3 i PIN 9 BORD FULL FART 9 4 c PIN
3. The relationship between functions and input output factors F 6 Wrapcounter Wrapcounter_ PULLS R 0 99rev Wrapnmbe PULS 2 90 Balesi baei R 0 9999bades Baesu bae2 O9O 999baes When the computer is used with the AUTO WRAP 4000 the most interesting function will be F 6 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 Remember to set the computer on the correct function F 6 Cross ref with 8 3 Example changing revolution bale from 12 til 31 Key Display Explanation 5 Press until Pulls is shown on the display The display shows after 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 tat may be changed Press Several times until the value of the first digit is correct m second digit flashes indicating that its value may be changed Press Several times until the value of the second digit is correct 0 9 ee key is pressed for app 2 sec programming is complete Further more progr
4. 1 2 speed an stops on sensor c Unloading Table starts raising Table stops and the cutter is closing Table goes further to the top and return to sensor frame Loadarm down Loadposition Table turns into loading position JH 16 feb 2000 Page 16 7 3 SENSOR 7 3 1 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 Please notice mm If the sensor is to be mounted on a mounting See the bracket which is magnetizable iron then the drawing sensor must be placed at least 5 mm beyond below 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 hydraulic is used 7 3 2 MAGNET PLACED ON THE CENTRE AXEL On the EM model there is 1 magnet as shown in the picture on the EH model there are 2 7 3 3 SENSOR PLACING The upper sensor steers the loading operation The lower sensor steers the off loading 7 3 4 TABLE SENSOR WITH MAGNET Page 17 7 3 4 LOADING ARM SENSOR The sensor is placed on the frame 7 3 4 LOADING ARM MAGNET The magnet is placed on the loading arm Page 18 8 0 FLEX COUNTER REVOLUTION AND WRAP COUNTER 8 1 INTRODUCTION The flex counter is an instrument with many functions
5. 10 OMLOPS VENTIL IKKE BRUK 73 a PIN 11 12 V NEGATIV PIN 12 12 V NEGATIV 12 amp iX PIN 13 TIPP NED 13 5 lt C PIN 14 TIPP OPP 10 6 J e J c Lu D BES I 0 7 mm G Bi M 7 5 1 ES 4 IS gt amp lo 5 EP St Sia J A Y 2 9 8116 112113 TAL e ype Rire Ver TELLEFSDAL A S 72 001 xs 4993 SUNDEBRU AUTO WRAP 4000 EH SIDE TIPP 20 1365 AUTO EL meere Page 29 12 4 ELECTRIC CHART AW 4000 EM 9120568 881 022 738v M 1 1910148 burgos a or ri NAGIONNS 66 96 02 S Y 7 05337131 ra tS FT SE 612 1 OCcls Z S 08 SMOSSOSNI Po UU 77 2 9 GALS e gt E e apin ON 138V 008 JIGINIT 138W N M wp 3g9N31 138VM 13031 i 1 1 N M Z Lf ON Nid NVH dWY 10d Fi Page 30 12 5 ELECTRIC CHART AW 4000 EM SIDE TIP 5881 0292 NYGFGNNS 6667 Cole 9 s s E er ON 138V 138v X 1L N 3A
6. 612 1 0611608 suasongy fryer sefepbuay SHOESINITIAOM ae 4 6l NYI INI Ca cel T OE U z p S 21 HL LUE E 01 l l Cole 7 gt calra aa 7 FAN 9 7 Ta gt T e t se E e E S w 309N31 s ON 134 008 ON ON 138 309N31 17074 ON 9NINQ31 738v 13037 lel L pen 9 090c dWVY 104 91 33 14 0 WARRANTY TERMS 14 1 14 2 14 3 14 4 14 5 14 6 14 7 14 8 TELLEFSDAL A S warrantees the AUTO WRAP 4000 bale wrapping machine for 12 full months from the date of purchase During the warranty period TELLEFSDAL 5 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 Compensation 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
7. If the knife dos not open the pressure on return side its to low THE KNIFE WILL NOT HOLD THE PLASTIC FILM Check the pressure in the accumulator return THE TABLE WILL NOT ROTATE a b The safety valve on the motor may be leaking so that the oil passes the motor Disengage the valve and check that the piston moves freely Check if the oil motor is working Ask your dealer for advice BEFORE you make the error larger and more difficult to repair Page 24 There are 3 basics which must ALWAYS be followed if the machine is to function correctly NOTE ork pressure 185 Bar Page 25 12 0 HYDRAULIC ELECTRIC CHART 12 1 HYDRAULIC CHART AW 4000 EM ELECTRIC MANUEL e LAST Dt N ppp Dt 9 Ny I gt Dt I gt BORD Dt U SIKKERHETS VENTIL jz xi si 6 lt 1 J gt x JT 1 o m t o Q 18 bar A e A B 7 c 4 Gian 4 OT 6 T d WZ ttl 4 i Wa a 2 FM pe vee Rovorer eanret TELLEFSDAL A S ES 499 SUNDEBRU Page 26 12 2 HYDRAULIC CHART AW 4000 EM SIDE TIP ELECTRIC MANUEL I gt LAST Dt N 15 DH KNIV Dt gt BORD Dt GW SIKKERHETS VENTIL CYL CUTTER LOADING ARM SYL FALL DAMPER CYL TELLEFSDAL A S 4993 SUNDEBRU AUTO WRAP 4000 EM pee mes SIDE NPP MANUELL EL H20 135S
8. damper cylinder are connected so that when the table is raised the fall damper will simultaneously rise so that the two meet When the table has risen all the way up the bale tips over on to the fall damper When the table is lowered again the fall damper is also lowered in a slow and careful manner and the bale rolls off With the AUTO WRAP 4000 EH the functions are steered automatically See chap 7 CHECK THAT NOBODY OR ANYTHING IS ON THE OPPOSITE SIDE OF THE MACHINE DURING THE PROSES OF OFF LOADING 9 5 STORAGE In the storage area the bales should be systematically placed Try not to come in contact with the other bales with the equipment Place the bales as close together as possible to keep the plastic ends tight it is recommended to check and if necessary tighten the loose plastic ends manually on each separate bale 9 6 TRANSPORTING When travelling over long distances and on public roads the machine must be secured for transport 1 The loading arm is raised to it s highest position and made safe 2 The turn table is secured Page 10 22 AUTO WRAP STOP N EMERGENCY STOP Fig 7 1 Control box 4000 Fig 7 2 Control box 4000 3 The fall demper is secured on models with the side tip 4 Detach the hydraulic hoses belonging to the tractor 7 0 CONTROL BOX SENSORS 7 1 4000 EM CONTROL BOX FUNCTIONS 7 1 1 TOP JOYSTICK Up TABLE TIP
9. 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 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 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 approval from TELLEFSDAL A S Deductions of credits on current invoices is not accepted without prior agreement Page 70 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 I
10. 17 November 2002 4000E20 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 USER S MANUAL AUTO WRAP 4000 CONTENTS INTRODUCTION TECHNICAL DATA SAFETY PRECAUTIONS SETTING UP MOUNTING OF THE MACHINE MOUNTING OF PLASTIC FILM ADJUSTMENTS OPERATION INSTRUCTION CONTROL BOX SENSOR COUNTER PERIODIC MAINTENANCE CHECK POINTS BEFORE TROUBLE SHOOTING TROUBLE SHOOTING ELECTRIC HYDRAULIC CIRCUIT DIAGRAM SPARE PARTS LIST WARRANTY TERMS WARRANTY CARD Page 1 PAGE 22 22 23 25 33 70 71 AUTO WRAP 4000 EH Bale Wrapping Machine 1 0 INTRODUCTION 00 oo do0Nv O 11 12 Page 2 Demper plate Side tip Foot frame Rotating table Suport roller Cutter Prestretcher Parking foot Main frame Loader End stoper Loading arm TELLEFSDAL A S congratulates you with the choice of AUTO WRAP 4000 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 This manual is meant to explain how AUTO WRAP 4000 is prepared mounted used and how it works and shall together with the spare part s list be a reference for maintenance and trouble shooting So take good care of this book as it is 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 sh
11. 5 litres minute REMEMBER Large oil amount Valves get hot Small oil tank insufficient cooling COUNTER PRESSURE MAX ALLOWED COUNTER PRESSURE IS 10 BAR If you are in doubt about the counter pressure arrange a free return directly to the tank PLEASE CONTACT YOUR DEALER IF YOU ARE IN DOUBT OF ANYTHING Page 23 Remember always to give your dealer the serial number and production year of your machine when contacting dealer and when ordering spare parts 11 0 TROUBLE SHOOTING BEWARE OF MOVING PARTS WHEN TESTING THE MACHINE THE MACHINE DOES NOT WORK a b The gauge shows that there is enough pressure but there is no reaction from the machine The problem can be that one or both of the quick couplers are not opening to let the oil through Change the quick couplers The counter pressure may be to high Max counter pressure is 10 bar Operating disorders of this kind acker usually during the first few days that the machine is in use RETURN OFF KNIFE CYLINDER PRESSURE SETTING THE ACCUMULATOR Drive the knife cylinder to closed possession Remove plug from the diverter valve behind the accumulator Connect hose from knife cylinder on the diverter valve Open the knife with knife close function low pressure Connect hose back to knife cylinder Test the knife If the knife don t close let out oil pressure on the return side of the knife cylinder until the knife is closed
12. DOWN Left REVERS Right START Down TABLE TIP UP 7 1 1 BOTTOM JOYSTICK Up LOADING ARM DOWN Left CUTTER DOWN Right CUTTER UP Down LOADING ARM UP 7 1 3 EMERGENCY STOP Page 11 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 Page 12 7 2 4000 EH CONTROL BOX 7 2 1 FUNCTIONS Table model DISPLAY RESET EMERGENCY STOP c ADD lt IR TERMINAL CUTTER OPEN CLOSE ROTATION AUT ROTATION MAN TABLE UP DOWN LOADING ARM STEERING CABLE FUSE BATTERY CABLE Page 13 7 2 2 OPERATOR MENU Auto wrap Controlbox 2000 AW 4000 404 16 mars 2000 JH Notice By pressing EXIT more than 3 sek You allways will be braught back to Wrap cycle Wrapp modus By pressing MENU more than 3 sek the display contrast will be adjusted MENY up Stronger MENY down weaker Manual operation Behind the rubberplug on the the rear side of the control box it is placed a switch for manual automatic operation Please notice that the display does work in manuel modus Wrap cycle 0 10 EXIT EXIT EXIT Balecounter 1 70 Reset Counters Q MENU EXIT e Reset Y Store gt MENU Version 404 EH with loading arm 404 Without loadingarm 700 EH Without loadingarm 4 4000 EH With loading
13. ERLAP To control the overlap stop the machine after a few turns Use a marker to mark a line on the middle of the film wrapped on the bale By the next turn this line should just be covered The AUTO WRAP 4000 is for use with the 750mm and 500mm film The machine is delivered for use with the 750mm film when using 500mm film the chain wheels on the rollers must be changed Fig 4 4 Page 9 6 0 OPERATING INSTRUCTIONS We will here give a complete description for the wrapping process from loading to storage and explain the practical use of the AUTO WRAP 4000 EM with manuel control and AUTO WRAP 4000 EH with data control Before use the transport bar on the loading arm must be removed Lower the loading arm Remember that the plastic film must be locked in place by the cutter before wrapping can begin The table must also if necessary be rotated allowing the rollers to stand parallel to the machine Speed direction 6 1 LOADING Drive to the side of the bale so that the forks on the loading arm are stationed on either side of the bale Drive all the way forward so that the bale is stopped against the end stopper of the loading arm the loading arm is then carefully lifted high enough for the bale to tip onto the table Make sure that there is nobody or any thing on the opposite side of the machine before tipping Lower the loading arm again 6 2 START AUTO WRAP 4000 EM has a slow start so as to protect the film at the moment of sta
14. 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 H The 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 82 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 LY KKETRONIC 83 CHANGING THE FUNCTIONS OF THE FLEX COUNTER Changing from one function to another is done in the following manner Example Ee function Explanation The 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 1 may be changed Push repeatedly until the function number is correct Bus 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 Page 19 84 CHANGING AND RESETTING VALUES As previously mentioned in the introduction the computer has six functions The table below shows these functions
15. amming mode is automatically exited if the Flex Counter does not receive signals from the keys within a 10 second interval Page 20 8 6 EXAMPLE ON RESETTING THE NUMBER OF BALES Remember to set the computer on the correct function F 6 Example resetting number of bales Key Display Explanation 5 120 Press the key until bale 1 is displayed The display shows after short period the number of bales which are wrapped Ed Press the key for app 2 sec the display starts flashing indicating that its value may be m reset Press ones the display shows a line and a zero Press the key for app 2 5 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 programmed 2 Bale counter no 1 This is a function which e g counts the number of bales per j
16. arm Press SET to change settings 404 w arm 5 Auto load bale with load arm NO Raise load arm above sensor duration 8 5 25000 Load arm up to down dela 0 0 00 8 Lower load arm on sensor duration 01 01 O Wait startsignal after load Rotate slow duration 20 20 15 15 11 Revolution until fil release 20 20 20 20 12 Realesefilm 60 60 5o 50 TIENT 13 Rotate fast start of final rev 00 0 0 05 05 adjust flashing 14 Rotateslowduraion 15 15 15 15 numbers 15 Stptableduration 02 o2 oo oo 17 lifnocutsensortipup untlcut 36 36 13 13 18 Fimcutdurtion 20 20 20 20 19 up after cut duration 23 23 10 10 20 Delay tip upp to tip down 00 0 0 oo oo 21 Tipdownduration os os os 05 22 Rotate after tio Yes Yes _ Yes 25 sensor included No No 26 Rotate load position sensor included Yes Yes __ 27 Loadarmup downinduded Yes Page 14 Actual RPM Alarm limits 28 35 Actual wrapping speed Alarm on 28 rom Stop 35 rom Balecounter possible Bales total for all 9 balecounters 30 Bales machine total No SET MENU 31 Balecounter 1 2 3 Adjust Reset Y Balecounter 4 5 6 Balecounter 7 8 9 SET Working HRS Machine tot Reset possible 2 No A
17. djust Reset Working hours since last reset 34 Working hours machine total Kg D o SET Language Nederlands Adjust flashing numbers Francais Audioalarm amp Display Audio alarm MENU Display contrast Adjust flashing Display light numbers Hardware test Description upply voltage Present voltage ast drop to Last registrated drop of voltage SET A signal change the displayed out in put from into 1 est keys pressed 000 000 Test switches aktivated 00 00 00 00 00 Relays 0 0 0000 000 00 Nbr 10 11 12 13 14 15 16 are indicated with A B C D E F G Sensor TEST PressSETtoenter Rotate load Nr 1 Sensor test countersignal 1 Yes 0 SET A signal change the displayed 7 Loadingarm down Nr 3 Sensor test loadarm 1 Yes 0 No out in put from Cut horizontal Nr15 Sensor test table horizontal 1 Yes 0 No into 1 Infra red Rec Input Sensor test Infra red input 1 Yes 0 No Rotate tip Nr 2 Sensor test tip 1 Yes 0 No Page 15 4 Wrappingcycle Aktivited sensors a Loading Loadarm down Loadarm rais and return back on sensor Table is hold in loadposition Table in loadposition b Wrapping Start Starts up on 1 2 speed and runs further in 1 1 speed Table down Loadarm down Wrapping Wrap with adjusted speed unntil setted nbr of revolutions Unload position Stop Table goes to stop from 1 1 to
18. e a person serious injuries if too close to the working area of the wrapping machine 2 SQUEEZE DANGER BETWEEN THE MAIN FRAME AND THE TURN TABLE Every time the corners of the turn table pass the main frame there is a squeeze danger to any person standing too close When the bale is finished wrapped and tipped off the machine the table must be tipped down before the next bale may be wrapped When the middle frame with the turn table is lowered there is a danger of being squeezed on both sides of the machine as well as behind Keep fingers hands and feet well out of the way Fig 2 2 3 SQUEEZE DANGER CAUSED BY THE PLASTIC WRAPPING 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 cylinder moves to lock the plastic there can occur a squeeze danger between the cutter cylinder and the cutter holder The cutter blade that cuts of the plastic is very sharp so keep hands away from the cutter See fig 2 3 4 SQUEEZE DANGER CAUSED BY THE LOADING ARM When lifting and lowering the loading arm squeeze danger might occur between the loading arm and the main frame or the ground Under maintenance or parking storing the loading arm must be lowered to the ground or secured with the locking bolt in raised position Page 5 2 6 2 7 2 8 2 9 TIPPING OFF THE BALE Be careful when tipping off the bales so that they can not cause damage t
19. hanged 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 Clock 0 596 Has influence on the accuracy of the following functions speed km h rpm and working hours Page 22 9 0 9 1 9 2 9 3 9 4 PERIODIC MAINTENANCE BEARINGS The ball bearings in the centre of the table are greased and do not need further maintenance All other parts that are in motion should be lubricated once a day ANGULAR GEAR The bevel gear drive in the turn table s centre below the cover lock must also be greased when required CHAINS The chains must be oiled from time to time Once a year they should be taken out so as they may be cleaned and greased soak the chains in oil for 2 3 days then hang them up to drip off After a time with constant use the chain from the motor which drives the turn table will need to be re adjusted This is done by loosening 4 bolts on the motor bracket and then tightening the adjusting bolt DO NOT TIGHTEN TOO MUCH AS THIS WILL ENFORCE THE WEAR ON THE BEARINGS AND CHAINS CLEANING The machine should be cleaned and oiled regularly and at the end of the wrap
20. l 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 The 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 bL 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 c
21. mporter Date Firm Signature Dealer Date Firm Signature Customer Name Address Signature HAVE YOU GOT ENOUGH TRAINING ABOUT THE MACHINE FROM YOUR DEALER YES NO Page 71
22. ms end stopper so that the bale will be placed in the middle of the table when loading Mount the fall demper Place the pre stretcher in the pre stretcher holder cylinder To achieve a good wrapping result it is necessary for the plastic to meet with the center of the bale The arm the pre stretcher is fasted too may be lowered up or down in a holder which has several holes Remove nuts and bolts adjust reinsert nuts and bolts Mount the supporting rollers on the table lubricate the machine Check that all the bolts and nuts are tightened specially the wheel bolts Remove the safety bolts used under transportation from the loading arm and turn table insert the safety bolts into the parking holes Connect the machine to the tractors rear trailer hitch Connecting the hydraulics The hydraulic hoses between the machine and the tractor are equipped with 1 2 ISO male couplings Dump the oil pressure before the to and from coupling of the hydraulic hoses Use the tractors hydraulic lever If the bale wrapper is to function correctly the tractors oil pressure must be a minimum of 180 bar The oil amount should be 20 25 litters per minute The counter pressure on the return has to be as low as possible and is not to exceed 10 bar This should be checked with a manometer It is recommended to use a single action hydraulic outlet and arrange a free return directly to the tank If you are unsure as to which oil pressure the tracto
23. o persons or equipment DURING WRAPPING During the wrapping proses the operator should keep his hands on the control box The machine should stand horizontally when wrapping Take care so that nobody gets into the machines working area TRANSPORTING When transported on a public road there are certain safety measures that must be taken 1 Make sure that the loading arm is in a raised position and locked 2 Make sure that the machine do not cover the tractors lights If necessary mount extra lights DISENGAGING Before disengaging the machine from the tractor the operator must make sure that the parking foot is lowered and locked Page 6 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 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 3 on safety regulations and pay attention to the various safety details displayed on different parts of the bale wrapper Mount the draw bar The draw bar may be adjusted vertically When connecting to the tractor the machine must be as horizontal as possible To adjust remove the nuts and bolts move up of down Mount the loading arm and adjust the width on the loader in accordance with the bales diameter Adjust the loading ar
24. ob 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 y One rotation before the pre set required number of rotations is reached When the next pulse signal is received the alarm stops but is activated again if one or more pulses are received The values of the bale counters are increased by one when 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 receive any more pulse signals within a 10 seconds period SET 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 Page 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 computer may be sat in stop mode manually This is done by pressing the key for app 5 seconds The display shows stop unti
25. ould occur check with chapter 3 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 14 0 conditions of warranty AUTO WRAP Height in working position 2000 mm Height in transport position 2 00 mm Height to the top of the rollers 1120 mm Width max 2500 mm Length max 5020 mm Wheel size max air pressure 31 x15 5 15 8 ply 2 6 bar opeed max 30 km h Weight 1750 kg Revolution speed for the table recommended 30 rev per minute Revolution speed for the table max 35 rev per minute Bale size max 1500 x 1200 mm Bale weight max 1200 kg Hydraulic connection 1 single work free return Operated Electro mechanic Automatic control system Oil pressure amount min 180 bar 20 liters per minute Electric connection 12 V DC TELLEFSDAL A S reserves the right to alter the product and or its technical specifications without prior notice and without this entitling any alterations to previously supplied products All rights in pursuance of the Copyright Act shall apply and any reproduction of the contents of this booklet in whole or in part is forbidden without the permission of TELLEFSDAL A S Reservation is made for possible printing errors Page 3 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
26. ping season NOTE 9 5 9 6 9 7 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 counter box protected from rain and water HYDRAULIC CYLINDERS Make sure that all hydraulic cylinders are closed when storing the machine QUICK COUPLERS Take care in keeping the quick couplers clean and apply the dust caps after use STORAGE The machine should be parked on a dry place during the closed season 10 0 CHECK POINTS BEFORE TROUBLE SHOOTING 10 1 10 2 In this chapter we have some general check points that have to be examined first if something is wrong with the machine In chapter 11 0 we have a more detailed trouble shooting There are two 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 12 Volt directly from the battery OIL PRESSURE Control the oil pressure to the machine with a manometer apply on the oil pressure hose for example on the quick the pressure is less than 180 bar there will be less power for the functions The first place you trace this is at the LOADING OF THE BALE OIL AMOUNT The oil amount that the tractor delivers must be minimum 20 litres minute Max allowed oil amount is 2
27. r has or which pressure the bale wrapper may receive contact your machine supplier All tractors will in general have some counter pressure in the hydraulic return system Some tractors have more than others Hoses with red labeling connect to the pressure P and hoses with blue labeling connect to the return T Place the control box in the tractor cabin Lift the parking foot Test all the functions before the first bale is loaded on to the wrapper NEVER DRIVE THE TIP UP IF THE TURN TABLE IS IN LOADING POSITION The result can be expensive the center axle can bend This damage will not be covered by the warranty Page 7 Hg rmt 2 e ll ya up mt tit t x M N N 5 NL S SS SI SI NS a NT NT ML V NI SI SI NI Fig 4 2 4 0 MOUNTING OF PLASTIC FILM 4 1 4 2 4 3 4 4 4 5 4 6 When the plastic roll shall be mounted you have to hold the pre stretcher rollers aside Hold the rollers aside and put on the holding hook See fig 4 1 Place a reel of film on to the pre stretcher s holding axle and put on the spring loaded lock The pre stretcher is mounted to fit the 750mm film but may be adjusted easily by moving the top bracket to the lower holes so as to fit the 500mm film See fig 4 3 Pull the film between the roller
28. rting When the table has rotated a couple of times the plastic end must be released This is done by pulling on the cutter lever until the blades are open 6 3 HOW MANY LAYERS OF PLASTIC With the AUTO WRAP 4000 EM When the wrapping of the first bale starts one counts the rotations on the table When the bale is completely covered with plastic multiply the number of rotations done in accordance to the figures below 5 4 layers of plastic multiplied by 2 6 layers of plastic multiplied by 3 If the AUTO WRAP 4000 EM is equipped with a counter the number of rotations is programmed in and an alarm will be given when the bale is finished See chapter 8 about the counter With the AUTO WRAP 4000 EH the settings and counting is steered with the control box chap 7 6 4 STOP With the AUTO WRAP 4000 EM take care so that the table is in the correct position in relation to the fall damper before the off loading tipping of the bale is started If the table has rotated to much it may be reversed by pushing the wrapping lever gently away from you until the table is in the correct position NEVER DRIVE THE TIP UP IF THE TURN TABLE IS IN LOADING POSITION The result can be expensive The center axle can bend This damage will not be covered by the warranty The table on the AUTO WRAP 4000 EM may now be tipped The table must be tipped manually until the plastic laying inn the cutter the plastic will be cut The tip cylinder and the fall
29. s on the pre stretcher in the direction of the arrow See fig 4 2 See also the sign on the wrapping arm Open the film holder cutter pull out the film and place it in the cutter then close The cutter is closed holding the film in place Height adjustment of pre stretcher plastic film The plastic film should meet with the middle of the bale being wrapped so it may be necessary to adjust the height of the pre stretcher See fig 4 4 E I I z I IR Iz Fig 4 3 Page 8 Fig 5 1 4000EH Fig 5 2 4000EM 5 0 5 1 5 2 5 3 5 5 ADJUSTMENTS HEIGHT ADJUSTMENT OF THE PRE STRETCHER See4 3 CONTROL BOX FUNCTIONS See chapter 7 REVOLUTION SPEED OF TURNTABLE The speed of the turntable is adjusted by the speed of the tractor engine and the throttle valve for the turn table speed pos A See fig 5 1 and 5 2 Adjust this until the turntable speed is approx 27 revolutions per minute approx 2 2 seconds per revolution The revers speed on the EM machine is adjusted with the valve pos B See fig 5 2 The machine can also be equipped with a control valve that makes it easier to adjust the speed Then you can have full opening of the lever and adjust the oil flow to the machine and by that adjust the speed of the turntable This valve is extra equipment OV
30. this manual or because of the safety precautions NOT being followed 21 SAFETY EQUIPMENT Before using the machine make sure that all safety equipment is in order and securely fitted The machine must not be operated if a function does not work as 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 5 METRES DISTANCE OF THE WRAPPING MACHINE WHEN THE MACHINE IS IN USE THE MACHINE MUST NEVER BE OPERATED BY PERSONS WHO DO NOT KNOW ENOUGH ABOUT HOW TO SAFELY OPERATE THE MACHINE OR BY CHILDREN UNDER 16 YEARS OF AGE Page 4 gt P Fig 2 2 Fig 2 3 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 bale wrapper 1 PUNCH OF THE TURN TABLE During the wrapping process the turn table rotates with a speed of 20 30 revolutions per minute and can giv
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