1814 OPERATORS HANDBOOK 1814
Contents
1. 32 Y a a ie E of L NOD LE L NOO 8 1nO 3z3anos o d CE Oole O2 un 3zaa3nbDs pes S g 9g l NOD ZZ L NOJ atle NMOG HOASANOO EE HH z un Bg OO 856 Oo acl GON amp OAJANOO 5 Q O ZZ olez l NOD Za ASO19 S92 SPD 1 ARG M gt c3 ve Oo Ssz L NOD la NIJO S792 G lt Oo _ gt _________ __ MMMMMMMMMMII NN gt A Y f Foo o e 6l OOS 0Z z O2 wl df GOT r buydnos J010 0 Wodi 3 Y E Y E 3 20 LZ L NOO OZ L NOO OL NMOgd avo 33 9 8 E WHE GDIM UO 4P IaWWOa Gujs ADM G cj GL L NOO SL O2 9 CAMA O33dS Wav V L NOO 8L L NOO2. AUTOWRAP Tanco Autowrap 1814 Operators manual Electrical supply The electric supply for the machine s control unit and electro hydraulic components should 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 of other contacts on the tractor can cause risk of malfunction and 1s not recommended Never tamper or remove fuses fitted Replace fuses with ones of the same rating BROWN LEADER GOES TO BATTERY PLUS POLE BLUE LEADER GOES TO BATTERY MINUS POLE Tanco Autowrap 1814 Operators manual Fig 5 2 A 5 1 The machine is equipped with a safety arm 2 on the wrapping arm 3 and its operation must be tested before work itself 1s started 5 2 The safety arm is designed to stop the wrapping arm injuring operators or objects when starting up or during the wrapping process 5 3 The emergency stop is constructed with a positive connection 1 e it has to be in full order before the machine can be started Note that if there is a fault with the system the wrap arm will work in manual mode but the controller will not go into automatic 5 4 This consists of an electrical switch 1 mounted on the arm This is wired normally open and the actuating plate attached to the E Stop arm rests on this and keeps it closed The signal from the two switches and the film break sensors are fed through the centre of the wrap arm by means of a small
3. arm This device stops all functions as quickly as possible but is by definition not an A 2 2 BECOME FAMILIAR WITH THE OPERATIONS OF THE MACHINE emergency stop because it does not interrupt the feed Nevertheless it has an equivalent function so we have decided to call it an EMERGENCY STOP in this book 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 23 IMPORTANT MAKE ALWAYS SURE THAT NOBODY IS IN THE HAZARD AREA OF THE WRAPPING ARM WHEN THE MA CHINE 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 PERSONS UNDER 16 YEARS OF AGE Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP 2 4 DANGEROUS AREAS TANCO AUTOWRAP LTD 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 The 1814 is a large machine with many moving parts As such there are significant danger area s associated with it and it is vitally important that the operator is conscious of these and remains vigilant at all times when operating the 1814 1 IMPACT OF THE WRAPPING ARM During the wrapping process the arm rotates with a speed of 20 27 revolutions per A minute around the b
4. d gt 0 2 q 1814 OPERATORS HANDBOOK 1814 M1008 Tanco Autowrap Ltd Royal Oak Road Bagenalstown Co Carlow Ireland 0 5997 21560 E Mail info tanco ie Tel 353 0 5997 21336 Internet www tanco ie Fax 353 CHAP 2 0 3 0 4 0 9 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 7 ETITTO AUTOWRAP USER S MANUAL AUTOWRAP 1814 CONTENTS INTRODUCTION SAFETY PRECAUTIONS SETTING UP MOUNTING OF THE MACHINE ELECTRICAL SUPPLY EMERGENCY STOP MOUNTING OF PLASTIC FILM CONTROLLER SPEED SETTING OF THE WRAPPING ARM ADJUSTING THE OVERLAP OPERATION INSTRUCTION PERIODIC MAINTENANCE ELECTRIC CIRCUIT DIAGRAM DESCRIPTION OF THE HYDRAULICS CHECK POINTS BEFORE TROUBLE SHOOTING PROCEEDURE OF TROUBLE SHOOTING TROUBLE SHOOTING HYDRAULIC CIRCUIT DECLARATION OF CONFORMITY Tanco Autowrap 1814 Operators manual PAGE 26 26 27 30 33 34 38 39 40 42 43 lt CO F gt O gt lt L O Q Ss El Operators manual AUTOWRAP AUTO WRAP 1814 Bale wrapping machine Stand 7 Tower Linkage bar 8 Wrap arm Zi Dispenser 9 Bumper 3 E stop arm 10 11 Cone rollers optional Load arm Un loading conveyor Cut and start unit 12 Rocking rollers 6 Tanco Autowrap 1814 Operators manual LEVIL LO
5. 1ETITAD AUTOWRAP CHECK POINTS BEFORE TROUBLE SHOOTING In this chapter we have some general check points that have to be examined first 1f something is wrong with the machine In chapter 17 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 the 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 check that the oil pressure into the machine is high enough a gauge may be connected using the test pressure points on the both main valve blocks When no function is operating the pressure will be the return line pressure If the pressure is less than 150 bar there will be less power for the functions The build up the pressure manually close the master valve or select and hold a function on e g CUT amp START CLOSE OIL FLOW The oil flow that the tractor delivers must be minimum 55 liters minute but it is recommended that it is 60 liters minute Max allowed oil amount is 70 liters minute REMEMBER Large oil amount Valves get hot Small oil tank insufficient cooling RETURN PRESSURE The return pressure can be too high With high return pressure the machine s functions will get less power High return pressure means also that you need more power to operate the valves MA
6. e Access Technician Setup menu e Press ESC to switch betwee normal N and secondar function S A 2 line 32 character dot matrix back lit display shows in the normal operating mode Current No of wraps Target No of wraps Wrapping speed rpm Bale total 10 separate Pause bale rotation during auto wrap cycle Cut and grip film Release film grip pe Yd et Fast wrap Resume wrap RESUME after manually pausing D de 1 Add 1 wrap to current or next bale ee rt Bale load auto Power On Off Emergency Stor Bale unload Discharges the bale from the conveyor A Tips amp rotates rollers M Start Automatic cycle Press STOP switch to stop cycle e g in an emergency otherwise press 5 to pause the cycle Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP Select Operating Mode Sporarorr in Automatic mode The controller is generally used in automatic mode for one touch wrapping 1 A on the display indicates that the controller is set in Automatic mode If not press to select gt 2 Place a bale on top of the machine This is done by pressing the AUTO button or with the controller in N mode it can be done using the Hand controller AUTO 3 Press the switch to commence the automatic wrapping cycle The cycle is completed when the target number of wraps has been reached 4 Once wrap
7. 2 7 Resetting a Store Total to Zero 2 8 Setting the Number of Wraps 2 9 Film Break Alarm Optional 3 OPERATOR SETUP MENU 18 Tanco Autowrap 1814 Operators manual FILL 4 AUTOWRAP 1 Introduction The Tanco Autowrap Bale Wrap Controller enables the operator to monitor and control the operation of the bale wrapper at any stage of the wrapping cycle The controller is designed for models 1814 rotating arm type wrappers There are 2 operating modes Automatic and Manual The automatic mode permits one touch wrapping to ease the workload on the operator The controller is fully programmable to optimise wrapping performance Bale counts are automatically logged in any one of 10 selectable memory stores in addition to a grand total memory store 1 1 IMPORTANT SAFETY INFORMATION e Please read and understand the instructions for using this controller before operating the machine e This controller is fitted with a pushbutton type On Off Emergency Stop switch Always ensure the controller is switched OFF via this switch before attempting any adjustment or maintenance to the machine e Please follow ALL other safety instructions given in the manufacturers Operator Handbook for this machine 1 2 Main operating Functions and Display The principal instrument features and operating functions are shown in figure 1 below 4 way Menu switch to e Set No of wraps e Change reset bale sub total e Access Operator Setup menu
8. SLl 3 TVA NILHA 9 EE N p E al 8 L NOD OL L NOD Ela ONISHSATY g MMOP uu ppo Q eb L OO EL L 09 eSa 314108 CeNAGO 2 E oag wiji a AA A MD AA O E 7 3 T L Oa 3 L NOD eV JAIWA SILSV A g i H0349 uji 3 FL a OD 8 L NOD tl UVOINA SaaT10e Ol 5 E c UMOD IOTGAUOT 3 L L NOS L NOD Gl ZJA IVA HdlswWw J8Guu4nN uou duaser andui NOS L NOS ele UidAS SIT 1103 NAA OH 38713 ATEINASSY 31380 b peso JOABA UO Dn E SMA TVNHS3INI 82d b NOD p do 7 M e z JOSUS gDI9 3 E UOjD10 e er TT Jequmy uan duosat sind 00 T o s a e i t gt i 1 1 L 1 m oc E N LM ug ADO aum LM DAE 2 GHOSE pay UMOR LME r 3 la O s y 8 lt Gata Y Q La ms ma mal Lew l m 3 ci Fi i jg a a a BI S y O 0 Cc LL mu ra O O E L l g a N T LEVIL LO AUTOW RAP Tanco Autowrap 1814 Operators manual There are 3 basics which must ALWAYS be followed if the machine is to function correctly Working Pressure 175 Bar Hydraulic flow gt 551 min Back Pressure Max 10 Bar 140Ps1 Power Supply 12V 33 Tanco Autowrap 1814 Operators manual LEVIL LO o wr ar 13 0 DESCRIPTION OF HYDRAULICS TANCO AUTOWRAP 1814 is driven by Tractors hydraulic supply The machine operates an Open Center Hydraulic system f 4 D NM Ae E mec i eX Fig 13 1 a lt The operation of
9. arm Measure the height from the bottom of the dispenser to the chassis Rotate the arm around Y a turn and measure again Raise or lower the tower until the wrap arm is parallel to the chassis Tighten up the top links on the back of the tower Lower the lifting mechanism and check again If necessary lift again and tighten top links Then fit the tower support going to the front of the machine Tighten all bolts and lock top links and after several hours use tighten all the bolts once again 3 2 3 3 LEVIL LO AUTOW RAP Tanco Autowrap 1814 Operators manual EAS Fig 3 4 Fig 3 5 MOUNTING OF DISPENSERS The dispensers are mounted using two M12 bolts The dispenser height should be such that the plastics is being applied as close to the centre of the bale on the end as possible Generally we recommend that they should be fitted in the lowest position possible where the plastic just passes over the cut and starts The height of the bale can then be decided by the width between the rocking rollers MOUNTING OF EMERGENCY STOP ARM The machine is equipped with emergency stop arms on each of the wrap arms The releasing arm for the emergency stop component must be mounted Put the arm into the bracket and mount the hinge bolt Replace the washers and tighten the locking nuts See fig 3 5 The return spring is to be fastened between the eye bolt on the arm and the eye bolt on the bracket 4 0 7 ETITTO
10. decreasing 10 7 HOW MANY LAYERS OF PLASTIC FILM Depending on the moisture content and the type of bale being wrapped the typical minimum no of layers required are 4 layers round bales 6 layers Square bales Follow your plastic manufactures guide on the film layers required 28 Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP Using a50 overlap see section 10 6 cover the bale completely in film then rotate the wrapping arm around the bale more time This number should be an even number typically 4 rotations for a round bale If a small square of plastic was removed from the side of the bale 2 layers should be found Note the total number of revolutions on the controller see section 2 5 and then multiply it by 2 for 4 layers 3 for 6 layers etc 10 8 STOP At the end of the wrapping sequence before the required number of revolutions is obtained the speed of the wrapping arm is reduced the cut and start units open to catch and cut the film and the arms go back to the park position the wrapping arm is then stopped The bale is now completely wrapped and it is offloaded onto the discharge conveyor At this stage it is now possible to load the next bale if desired 10 9 Unloading No When you are in a suitable position to discharge the bale press the Auro button in automatic mode commences the unload sequence Note that if you machine not fitted with the optional rotate conveyor you need
11. electrical coupling If the electrical circuit is broken the hydraulic oil flow is cut off and all functions stop immediately This is indicated on the control box display by EMERGENCY STOP 5 5 Before use this function must be tested Start the wrapping arm hold out an arm or any obstacle the wrapping arm must stop within 700mm 5 6 To restart the machine the obstacle must be removed and the safety guard must return to its original position If STOP is pressed before RESTART the wrapping continues from the point in the program at which the emergency stop was activated See more in section 7 5 5 1 IMPORTANT GIVEN THE VELOCITY AND MOMENTUM OF THE ARM IT IS IMPOSSIBLE TO STOP THE WRAP ARM IMMEDIATELY THE EMERGENCY STOP ARM IS PROVIDED TO HELP REDUCE THE RISK OF SERIOUS INJURY AND GREAT CARE MUST BE TAKEN WHEN OPERATING THIS MACHINE 15 6 0 6 1 6 2 6 3 Tanco Autowrap 1814 Operators manual X BM nmm MOUNTING OF PLASTIC FILM When loading a plastic roll first ensure the top cone 2 See Fig 5 3 is pushed up to latched position then push back the Stretch rollers 3 until held in position by locking catch 4 Place the Roll on the Bottom Cone and release the top latch 1 Beware of Fingers Pull the film between the rollers on the pre stretcher in the direction of the arrow See fig 5 4 See also the sticker on the dispenser Release the locking catch and allow the rollers to li
12. fast wrap RESUME e REVERSE WRAP ARM only enabled outside of the wrapping sequence Press this button to nudge the wrap arm backwards to the desired position 20 Tanco Autowrap 1814 Operators manual LEVILL row ar PAUSE BALE ROTATION function active during auto wrap cycle Hold this A button to add more film to a particular part of the bale Release the button when Il sufficient additional film has been applied BALE INDEXING function active in manual mode Press and hold this button AS to index the bale Release the button when the bale is at the desired position No NOTE The Auto button can also be used to rotate the rollers in manual mode but note that it also unloads the bale 1 ADD 1 WRAP Each time you press this button an additional wrap will be put on the current bale if the wrapping sequence is in progress or onto the next bale if the automatic cycle has not yet been started You can add as many wraps as required 2 4 Operation in Manual mode M on the display indicates that the controller is set in manual mode If not press M to select In manual mode you have total control of every stage of the wrapping cycle The software logic determines which manual functions can be activated at any point in the wrapping cycle Should the operator incorrectly select a function at a certain stage during the wrapping cycle then that operation will not be performed 21 Tanco Autowrap 1814
13. on the plus side S3 fig 13 2 This valve shall provide a gradual stop of the 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 S4 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 50 KG Holding valve S 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 run smoothly and builds pressure on outlet side if the arm tries to overrun itself 36 Tanco Autowrap 1814 Operators manual S3 VMT Ensures gradual stop of wrap arm opposite S4 S4 VMP Limits wrap arm torque S1 VBS Over center valve prevents over running Tanco Autowrap 1814 Operators manual IMPORTANT All these valves have been carefully set in the factory Incorrect adjustment of these may cause damage to the machine Always ensure that trained personnel only adjust the settings of these valves 13 5 THE CUTTER To prevent the oil pressure to the cutter from falling so that it holds the film long enough there is a piloted non return valve underneath the solenoid valve on the main block 37 14 0 14 1 14 2
14. the machine is controlled by electro hydraulic valves as shown in fig 13 1 The numbers on the cable going onto the hirshmann connectors indicate the function Refer to the electric and hydraulic circuits 1 Junction Box 5 Pressure relief valve 2 2 Control valve 1 7 Master Valve 1 3 Control valve 2 load arm 8 Master valve 2 Pressure relief valve 1 131 OPEN CENTER HYDRAULICS Most machines have an Open Centre Hydraulic System which delivers a continuous oil supply The 1814 machine is set as standard to suit this If no function is activated the oil flows from the hydraulic pump through the flow divider where it 1s split with the priority going to the control valve Primary circuit and excess going to the control valve 2 Secondary circuit When a function is operated on Control valve 1 MASTER VALVE 1 4 closes the oil flow circuit to the return on the primary circuit and allows an oil supply for the required function When a function is operated on the load arm valve MASTER VALVE 2 16 closes the oil flow circuit to the return on the secondary circuit and allows an oil supply for the required function 34 Tanco Autowrap 1814 Operators manual l Oil Filter 2 Flow divider Controls the split of oil to primary and secondary circuit Adjust until you have adequate speed on the wrap arm and rollers J Assembly block 4 Sequence valve Screw fully out and then in two turns For tipping rocking roller to
15. tip you will need at least 1 more turn to make the roller tip during the off loading sequence 5 Manual shut off valve Open this if you want to relieve the pressure on the roller leveling cylinders Must be closed during wrapping or the unloading sequence won t work Rollers will not rotate 6 Over center valve Stops the bale toppling Screw out fully and then in two turns If this is too hard you create too much pressure on wrapping and can slow the rollers 7 Shut off tap to leveling cylinder Close this with the rollers down See 5 above for wrapping round bales 8 Shut off tap for Tipping rocking rollers Close this if you do not want the rocking rollers to tip 9 Proportional flow control valve wrap arm The Rollers Proportional valve is below 35 LEVIL LO AUTOW RAP 133 The main valve block and the load arm valve block circuits are both equipped with a pressure relief valve which is preset to 185 bar It opens if the oil circuit to tank if max pressure is exceeded 13 4 WRAPPING ARM VALVE BLOCK The wrapping arm valve block is attached to the wrapping arm motor and includes 4 valves These valves are carefully set in the factory and should not be tampered with a b c d Non return valve It shall prevent the oil 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
16. to be static before doing this Care must be taken at point of discharge is suitable A smooth flat area without stones or other sharp objects is necessary Note also that some grasses have tough stubble which can cause damage to the bales during unloading Check this with great care Also ensure that you have adequate room operate 20 Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP 11 0 PERIODIC MAINTENANCE 11 1 BEARINGS All pivot points are fitted with bushes and require regular greasing Particularly those which are regularly articulating such as all pivot points are the load arm rocking rollers discharge conveyor and cut and starts These should be grease daily The ball bearings on the rocking rollers and the dispensers are packed with grease and do not need any more maintenance See Figure 11 1 11 2 FILM DISPENSER If the machine is in daily use the Gears under the plastic cover on the dispenser should be greased when needed 113 CUTTER FILM HOLDER The cutter film holder is pre adjusted from the factory and does not need further adjustments When replacing spare parts 1t 1s necessary to adjust 1t The springs for the U shaped slot shall be adjusted so that there is 8 10mm of bolt exposed below the plate 11 4 CLEANING The machine should be cleaned and oiled regularly during and at the end of the wrapping season NOTE When using high pressure washing apparatus care must be taken wi
17. you make the problems bigger and repairing more difficult f If the emergency stop has been activated To start the machine the control box must be reset See also chapter 5 0 16 5 THE ROLLERS DO NOT ROTATE DURING WRAPPING a Check Stop bale pulse is set to 1 in operator set up See section 7 0 b Check the Rollers proportional flow valve see fig 16 5 This gets a PWM signal and cannot be read with a voltmeter However you can check the connections and if possible put 12 V directly onto it This will give flow to the rollers 1 e full speed so be careful Just press the button briefly and if it moves there is the problem the PWM module in the junction box Consult with your dealer 16 6 THE LOAD ARM DOES NOT FUNCTION I II ILI Is there enough flow going to the machine Remember the load arm is receiving the excess from the flow divider Try reving the tractor Check the flow Adjust the main flow divider if necessary Check the bypass valve If this 1s receiving enough power and has free flow the problem must lie 1n the solenoid valve Is there enough electric power going to the valves When the power source is tapped 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 source and measure the voltage 4 Tanco Autowrap 1814 Operators manual AUTOWRAP 17 Hydraulic Circuit Wrap arm motor l ioe ee PS 1
18. 4 57 0 8m 3 B St 1 2 Bonjo Tanco Autowrap 1814 Operators manual I I I i Ws Di M ar Bon V2 ston t i se TD t gt I gt i Tha Roller motor Rising E EZ 172 Str 1 A2 23m 12 Sti l yo f Roller motor Droping E NS En E Stanjo Rollers Levelling g rx y 1 l 4 co Bon WB StSt Lon 3 8 kmna 178 3 8 Tt Banja 40m 3 St 90 lt a ead 2 5m 3 8 St St n Jr 7 S om W2S 3 8 stem jH 1m ve sae 9 T a veas x m Lon LJ LI Tip Rocking FE E io 10m z Rollers e M Conveyor Open Close Conveyor Up Down a ty C amp S openclare s T gt 1 5m 3 8 12m 3 8 St 90 5 yi ex Bab m 2 0m 3 8 St 90 E fi Lom 3 8 St Borjo Lgm 1 2 St 5t FEAE ii i 2 2 8m 5 8 Hose with 1 2 St st c w 1 2 Male Q R P Q 4m 1 2 St st cs ia EX 06m 1 2 St st 2 8m 5 8 Hose with 1 2 Stat cw 1 2 male OF and 3 4 check 2 0m 3 8 St Banjo x 2 Rocking roller width 0 7 3 8 St Banjo mu x 2 B L3m 3 8 St St x 2 3m 1 2 St 90 46m 3 8 St 45 Squeeze in out 1 7m 3 8 St 80 1 7m 3 8 St 90 EAS Lood up down 3am 3 8 St St x 2 C W 1 2 Mole Quick release couplings To spool on Tractor 42 Min of from tractor 55l min O 175 bar 1874 Hydroulic circuit 55700 II FT E lcd Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP 18 0 Declaration of conformity EC DECL
19. AP Tanco Autowrap 1814 Operators manual Selecting a Store Total There are 10 individual memory registers labelled Store A to Store J for bale totals Each time a bale cycle is completed the currently selected store total and the grand total increments by 1 The currently selected store is displayed on one of the two screens selectable in the normal operating mode J had A WRAPS 0 RPM A WRAP OTAL A Z W 0 16 M 12 1V Y 0 16 Me HANS The default setting 1s Store A To select a particular store navigate the display menu using the 4 way switch A WRAPS WV 0 16 M 0 RPM 12 1V AJ To Change W Total A 0 A B C D E F G H l J Press the up down arrow keys to select the store then press the ENTER key to confirm the selection Hesetting a Store Total to Zero Stores A to J can be individually reset to zero at any time The Grand Total store cannot be reset First select the store to be zeroed then navigate the display menu as shown below A Total A W toReset A WRAPS V 0 16 M 0 RPM 12 1V Press the ENTER key to reset Setting the Number of Wraps The default number of wraps is 16 You can set the target number from 0 to 99 by navigating the display menu as shown below A WRAPS WV 0 16 M 0 RPM 12 1V AJ To Change y Total A 0 A To Set Wraps v 16 Use AY to Set 16 Tanco Autowrap 1814 Operators ma
20. ARATION OF CONFORMITY ACCORDING To DIRECTIVES 89 392 336 EEC AS AMENDED Manufacturer TANCO ENGINEERING Co LTD BAGENALSTOWN CO CARLOW IRELAND CERTIFIES THAT THE FOLLOWING PRODUCT TANCO AUTOWRAP 1814 SERIAL NO To which this declaration relates corresponds to the essential requirements of the Directive 89 392 336 EEC as amended To conform to these essential health and safety requirements the provisions of the following harmonized standards were particularly considered EN 292 1 2 EN 294 EN 1152 prEN 703 prEN 811 prENI553 prEN 982 DATE 01 12 2006 SIGNATURE Con Hourihane TECHNICAL MANAGER 43
21. Operators manual FILS rower 2 5 The Display Menu The Display menu is divided into 3 sections At the top level are the settings used during the daily work with the machine 1 e Store totals and No of Wraps The Operator Setup section enables the operator to perform adjustments to the machine operation e g time duration and time delay settings during the automatic cycle The Technician Setup menu is not normally accessible to the operator without a PIN access code Technician Setup is not covered by this manual Use the 4 way switch to navigate the menu Each menu screen indicates which keys to press to make the settings The instrument will default back to the main operating display after 30 seconds if no other key is pressed Here is a summary of the display menu Sen an 0 Default ATO 0 TAL A to Reset A 2nd Function Esc i WRAPS Total A AVWVRAPS 0 RPM s y 0 16M 0 PE v Operate Unload 0 16 M 12 1V At to change EA AV 4 0 Select Press ESC to enter TOTAL A 0 TOTAL A 0 2nd function ESC c Set Wraps Use AW To Set 16 16 ESC Type Ac Operator See Operator Setup Programmable factors E Ad Technician AW Enter Pin E See Technician i 0000 Programmable factors 3 setup ESC ESC A cm M Y Rolls calibration A JAINS393V 241V 44 Values saved i AIN5 3 91 V 1 73 V Hold 5 ses Oi mm mm ee es A L Degnostics 2 6 2 4 2 8 1ETITAD AUTOWR
22. RM During the main wrapping process the wrapping arm rotates around the bale Every time the wrapping arm passes the tower chassis there is a crush hazard that can be dangerous for the fingers arms or bodies The distance between the stationary and the wrapping arm is between 25 40 mm Tanco Autowrap 1814 Operators manual 24970381 Fig 2 3 4 CRUSH HAZARD BETWEEN THE ROLLERS AND THE MAIN FRAME A When adjusting the width of the rollers there is a danger of being trapped and squashed Keep away from this area fingers and feet also See fig 2 3 2 CRUSH HAZARD CAUSED BY CUT AND START SYSTEM At the end of the wrapping process the plastic is held tight amp cut from the bale It s held ready for the start of the next wrapping process When the cutter arm moves down to hold the plastic there can occur a trap danger between the cutter arm and the cutter holder The cutter blade that perforates the plastic 1s very sharp so keep hands away from the cutter See fig 2 5 6 CRUSH HAZARD BETWEEN THE ROLLERS Tanco Autowrap 1814 Operators manual 1ETITAD AUTOWRAP When the rollers on the machine are moved together there is not enough space for a person between the rollers Here there is a danger of being squeezed so make sure that nobody is between the rollers when they are moved together See fig 2 6 Note that the rocking rollers can rotate and even if they are in the level position they can drop
23. X ALLOWED RETURN PRESSURE IS 10 BAR We recommend free return directly to the tank 38 Tanco Autowrap 1814 Operators manual 14 3 15 0 15 1 1ETITAD AUTOWRAP Tanco Autowrap 1814 Operators manual ELECTRIC POWER It is important to check that all functions receive enough electric power If not some or all functions may fail Is the battery voltage high enough If the voltage falls below 9 volts the valves will not be able 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 the plug 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 ABOUT ANYTHING Remember always to give your dealer the serial number and production year of your machine when contacting them dealer and ordering spare parts PROCEDURE OF TROUBLE SHOOTING SOLENOID VALVES When checking if the Solenoid valves are receiving electric power you do this in the following way with the tractor stopped 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 ch
24. ale On the arm there is mounted a film Dispenser unit with a plastic roll The Dispensers 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 output for the wrap arm and should stop the wrap arm within two feet of movement when something comes 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 Fig 2 2 a 7 ETITTO AUTOWRAP Tanco Autowrap 1814 Operators manual CRUSH HAZARD BETWEEN THE TOWER CHASSIS AND THE WRAPPING ARM As earlier explained we have a wrapping arm with a Dispenser and a plastic roll The wrapping arm passes the main frame during each rotation Here there is a risking of crushing 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 room for a person The clearance between the Dispenser and the Chassis there 1s also be a crush hazard CRUSH HAZARD BETWEEN THE TOWER AND THE WRAPPING A
25. being the optimum for a certain bale size but note that variations can occurs with the particular valves on a machine so it may be necessary to tweak them a bit Please consult with you dealer if you are unhappy or unsure about the overlap on the bale 24 Tanco Autowrap 1814 Operators manual EJEA AUTOWRAP 4 Operator Setup Menu The default settings for the machine are developed by Tanco for optimal operation of the machine However the operator can change certain parameters in the Operator Setup menu to take account of operational conditions meme Bea Wm Rein Contrast FULL Adjusts the display contrast Film Break OFF 4 02 Set ON to enable sensors on the film dispenser This allows you to continue wrapping with only one dispenser when one runs out Remote type IR 44 Can RF if you using Radio remote Auto Hand cont OFF 4 40 If selected you can operate all function from hand controller in automatic Up Arrow does auto load Squeeze in is squeeze in Squeeze out is auto wrap and Down arrow is auto unload Auto off load OFF 4 03 If selected that un loading of the conveyor will take place immediately without being requested by the operator Set time period squeezing during auto load sequence Set time period load arm up during auto load sequence Set time period grab open during auto load sequence Load down 0 0s 4 10 Set time period between grab open and load down pause during auto load sequence Conveyor dow
26. cal use of Tanco 1814 Fitting a roll of film See Section 6 0 LOADING For the first bale ensure that the rollers are set the correct width apart See Section 10 3 and the dispenser 1s in the park position close to the film cut amp start Ensuring you have enough room lower the conveyors remove parking bracket first and lower the load arm Note as the load arm is functions are on the secondary circuit it may be necessary to rev the tractor to have adequate flow to operate it Note that the machine overhangs on both sides the tractor when it is folded out This requires care from the operator not to damage other bales or objects in the field With the Controller in N mode Drive into the bale and squeeze it by pressing ES button on the hand controller Then press Ar to raise the load arm close to the rocking rollers Release the bale by pressing eo Then lower the load arm to again by pressing JL i This sequence can be done automatically by pressing Auto if the controller is configured to operate in this way see section 7 0 However this may not be suitable the oil flow from the tractor varies Setting up the rocking rollers The width between the rocking rollers can be adjusted by changing the position of the width stop pins and moving in and out the Left hand rocking roller frame For smaller bale move rocking rollers closer together and for larger ones move them apart See Fig 10 3 There are also rocking roller
27. e against the roll of film Pull the film from the roll and tie 1t to the bale The standard film dispenser is designed for 750mm film If using 500 mm film an adaptor is required which must be ordered separately See parts book and contact your dealer Height adjustment of pre stretcher plastic film The plastic film should hit at the middle of the bale wrapped and therefore it may be necessary to adjust the height of the pre stretcher Tanco Dual Stretch Dispenser 16 Tanco Autowrap 1814 Operators manual Some Tanco Autowrap machines can optionally be fitted with a patented dual stretch gear system This system enables a quick change of stretch levels on the Film Dispenser If the bolt 1 is fitted 1n position 2 the top set of gears provide the stretch 70 By removing the bolt from position 2 and fitting it in position 3 the bottom set of gears become the stretch gears giving 55 for use in hotter climates or with square bales or optionally 33 Tanco Dispenser Gear Combinations Stretch 17 Tanco Autowrap 1814 Operators manual LEVIL LO o wr ao 7 0 1814 Controller Manual Contents 1 INTRODUCTION 1 1 1 IMPORTANT SAFETY INFORMATION 1 1 2 Main operating Functions and Display 2 OPERATION 2 1 Operation in Automatic mode 2 2 Operation in Manual mode 2 3 Manual options in Automatic mode 2 4 Operations in Manual mode 2 9 The Display Menu 2 6 Selecting a Store Total
28. eck if the solenoid valve is receiving electric power Another way is to hold a screwdriver up to the magnet If it sticks the solenoid is receiving 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 1s using power To have reliable functions the voltage should not be lower than 11 5 volts even if the solenoid valve usually works with a little lower voltage 39 Tanco Autowrap 1814 Operators manual 15 2 Only for solenoid valves to the main functions If the electric supply is in order and one of the functions fails the reason can be dirt that tightens or prevents the sliding shaft spool from moving Try to maneuver 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 dirt may have 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 to persons or objects 16 0 TROUBLE SHOOTING 16 1 THE MACHINE DOES NOT FUNCTION a Even if the gauge shows enough pressure and 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 b The coun
29. menu Alternatively it may be necessary adjust the flow control which divides the flow on input to the wrapper see Hydraulic circuit When the wrapping arm speed is OK you can set the overlap 9 2 OVERLAPPING Commence a wrap cycle and stop it after a few turns of the wrap by pressing the red button Check that the plastic coming off the dispenser 1s meeting the plastic already on the bale in a position where more than half the film is overlapping the plastic already on the bale It is always important to check this with the long side of the bale standing up as this traditionally the side that get least plastic due to the geometric condition with rectangular bales Approx 52 53 is the ideal overlap The overlap is set in the technician level can be varied with bale size Therefore it is important to select the right bale size and check the overlap whenever you start a new bale size IMPORTANT If you have less than 50 overlap what happens is that while most of the bale with have 4 or 6 layers some narrow strips will have half that Therefore DAMAGE TO SILAGE Tanco do not accept liability for any damage to silage as they cannot supervise the wrapping and storage of your bales Itis the responsibility of the operator of the machine to check this 26 10 0 10 1 10 2 10 3 LEVIL LO AUTOW RAP OPERATING INSTRUCTIONS We shall now go through a complete wrapping process from loading to unloading and explain the practi
30. n 4 14 If required you can set the conveyor to be slightly raised while wrapping by adjusting the conveyor down sensor posn This sets the time period that it drops for during auto unload sequence Stop bale pulse 1 4 22 Select the no of 1 2 turns of the wrap arm before the bale starts turning at the start of the wrap sequence Wraps to release 23 Selects the no of wraps before it film is released by the Cut and start units 2 4 Release 2 10 4 24 Selects the no of wraps before the second film release by the Cut and start units Release Delay 4 25 Selects the delay after the sensor is active on the select rev Before the cut and starts release Del to C amp S open 0 3 4 44 Selects the delay on the last rev before the cut and starts open fully Delay to slow 0 4 4 26 Selects the delay on the last rev before wrap arms go to slow speed Delay to stop 0 2 4 27 Selects the delay on the last rev before wrap stops note it will always reverse back till it sees the sensor Rotation after 4 29 The amount of the time the rollers turn for to unload the bale from the Rocking rollers to the unload conveyor English Select the display language 25 Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP 9 0 ADJUSTING THE OVERLAP 9 1 WRAPPING ARM SPEED Load a bale on to the machine The wrap arm speed should be set to about 27 rpm It should be factory set but necessary consult your dealer they can adjust it in the technician
31. nual 3 Bale type Setup Menu The 1814 can optionally be fitted with Sensors on the rocking rollers to sense the position of the bale This is strongly recommended for use with rectangular bales When it has been set up the machine will use this information from these sensors to sense the position of the bale and it will automatically vary the speed of the rollers during wrapping and thus ensure that we have a consistant overlap see section 9 It is also useful to allow the bale to be optimally positioned for off loading Bale Type Default Settings Rounq 80x90 120x70 120x90 47x80 47x80 TWIN Factor asi MU reena MU sae Rolls slow speed NN m Rolls fast speed 50 50 55 55 850 55 Stop Bale Pulse Dad a a IS O IC E IE ROLLS CALIBRATION To set it up you must place a bale on the turntable Go to the Rolls calibration menu and press enter Then press and hold the top right button rolls rotate and allow the bale to do a full rotation This records the max and min values for each sensor during a rotation The values are displayed If they are satisfactory you must press enter to store them Note If you do not do a rolls calibration for the particular bale size initially then the proportional control of the rocking rollers during wrapping will not function Once the values have been saved they remain with that bale size 1 e no need to recalibrate 1t IMPORTANT The default values have been selected as
32. o wr ar 1 0 INTRODUCTION TANCO AUTOWRAP LTD congratulates you with the choice of 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 1814 is hydraulically driven using the tractor s hydraulic oil supply The 1804 S is equipped with a patented special mounting for the rollers which enables the machine to wrap round E square bales The 1804 S can wrap both square and rectangular bales from 60 x 60 to 120 x 120 x 190 cm It can take bales of up to 1500 kg It can also wrap round bales of up to 41500 mm This machine has been in operation since 2007 customer demand has enabled us to develop this well adapted machine for the market This manual is meant to explain how the 1814 1s prepared mounted operated and how it works and along with the spare part s list be a reference for maintenance and troubleshooting So take good care of this book it 1s 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 ask your dealer for advice before you make the problem worse than it is See also chapter 13 0 conditions of warranty TANCO AUTOWRAP LTD reserves the right to alter the product and or its technical specifications without prior notice and without this entitling any alterations to previously sup
33. or s driving and braking capacity When transporting on the road always ensure the machines hydraulic brakes are connected to the tractor and that they are functioning correctly TRANSPORTING When transported on a public road there are certain safety measures that must be taken 1 Move the wrapping arm into the transport position using the controller See Chapter 6 Close the grab fully and raise the load arm fully Raise the unloading conveyor and secure with the parking braked See section 2 5 Ensure machines lights are connected and working correctly Cut the flow of oil to the machine by disengaging the tractors spool valve and cut the power to the controller by pressing the Red Button on the controller Tanco Autowrap 1814 Operators manual LEVIL IL o wr ar 30 SETTING UP MOUNTING OF THE MACHINE A Be careful There is a danger of being crushed when working implements are mounted and connected Carry out the mounting 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 3 1 HINGED TOWER Because of the freighting of the machine AUTO WRAP 1814 1s sometimes delivered with the tower hinged down Raise tower by lifting using the lifting eyes Fit 10 M16 x 50 bolts but do not tighten Fit the dispenser to the wrap
34. ping is complete the bale will be discharged onto the mio a conveyors You can now load the next bale or 1f you like press the Auro switch to unload the bale Note 1f your machine has a non rotate conveyor you must be stationary when doing this x The controller must be configured in the Operator Setup menu section 3 so that this is a one touch function in automatic mode Otherwise you must hold the buttons on the hand controller for the required duration as remains the case in manual mode 2 2 Manually interrupting an automatic wrapping cycle A Press the gt switch to bring the wrapper to a controlled stop Pressing the e AN switch will continue the auto wrap cycle from where it stopped For safety reasons if it is necessary to work on the machine e g in the event of a film break or the film running out then it is strongly recommended that you then switch the controller off via the red stop button and disengage the machine power source Pressing the amo switch after switching the controller back on will resume the auto wrap cycle from where 1t stopped Unless it is an emergency situation do not bring the machine to a stop by pressing the red stop button as this will impose unnecessary strain on the machine 2 3 Manual options in Automatic mode With the controller in automatic mode the following manual functions are possible e e SLOW WRAP not during the wrapping sequence Press z to resume the normal
35. plied 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 1s forbidden without the permission of TANCO AUTOWRAP LTD Reservation is made for possible printing errors LEVIL LO AUTOW RAP AUTO WRAP Height in working position Width min max Length min max Weight Wrapping arm speed recom Wrapping arm speed max Wheel size max air pressure Bale size max Bale weight max Capacity Pre stretcher Oil pressure amount min Electric connection Tanco Autowrap 1814 Operators manual 3400 mm 2440 3215 mm 2540 3425 mm 4500 kg 25 rev per minute 30 rev per minute 480 45 17 2 5bar 120x120x190 1500 kg Approx 50 bales per hour 750 mm 175 bar 60 litres minute 12 V DC Tanco Autowrap 1814 Operators manual 7 ETITTO AUTOWRAP 20 SAFETY PRECAUTIONS TANCO AUTOWRAP LTD 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 as described later in this manual See chapter 2 4 The AutoWrap 1814 is equipped with an EMERGENCY STOP on the wrapping
36. stops mounted on the rocking roller frames These limit the drop of the rocking roller frames and do not need to be 27 Tanco Autowrap 1814 Operators manual Tanco Autowrap 1814 Operators manual adjusted in general Warning There a risk of crushing fingers and limbs when adjusting the rocking rollers See Section 2 4 The Bale should rotate smoothly no tumbling should be evident If this occurs adjust one of the roller sets out one hole at a time The rollers should always run parallel to one another 10 4 HEIGHT ADJUSTMENT OF FILM DISPENSER The Dispenser has to be adjusted so that the plastic film is always hitting the centre of the bale Therefore it is recommended to keep the film dispensers as low as possible and to keep the bale as high as possible rocking roller width is minimum 10 5 START Remember that the plastic film end has to be held in the Cut and start unit or attached to the bale before starting the wrapping cycle When the tail of the film is held in the AUTO START cut and start press the button to start the wrapping cycle in automatic mode Note as part of the wrap sequence the film will be released automatically after 2 revolutions and again after 5 10 6 OVERLAP There should be a film overlap of 50 53 for adjustment see Section 9 2 This should be checked frequently as changes in hydraulic oil temperature contaminated oil or valve failure could result in the overlap increasing or
37. suddenly There is a serious risk of crushing associated with this Never stand on the rollers or stand between or lie under them If you need to work in this area always ensure that everything is in a safe position 1 e rollers are dropped and fully opened and power supply is disconnected de CRUSH HAZARD ON THE LOARD ARM Always ensure that when you are operating the load arm there is nobody in the operating area of it as it could cause serious injury either by crushing or squeezing 8 HAZARD ON THE CONVEYOR Always ensure that when you are operating the unloading conveyor there is nobody in the operating area of it as it could cause serious injury If the optional rotate conveyor is fitted there is arisk of getting crushed when it is closing Note The rollers on the conveyors and the two mounted on the chassis between the rocking rollers and the conveyor are free rolling Never stand or sit on them as you are likely to loose your balance and cause injury to yourself 10 2 6 A Tanco Autowrap 1814 Operators manual LOCKING THE CONVEYOR When the machine 1s not in use make sure the unloading conveyor 1s raised and the locking plate is connected If the plate is not connected the conveyor can creep down causing a hazard on the road or to items the might be beside the machine See fig 2 7 f Fig 2 7 Parking bracket Connecting heavy working implements often has an overall negative effect on the tract
38. ter pressure could be too high Max allowed counter pressure is 10 bar See chapter 14 c Make sure that the master valves are functioning These can be manually closed Check that the pressure builds when either are closed You will hear the tractor labour Disturbances of this type a b or c are most likely in the first days that the machine is in use 163 THE CUTTER WILL NOT HOLD THE FILM The pressure 1s falling and the springs start to lift the cutter See chapter 14 2 16 4 THE WRAPPING ARM WILL NOT ROTATE a Check the wrap arm proportional flow valve see fig 16 4 This gets a PWM signal and cannot be read with a voltmeter However you can check the connections and if possible put 12 V directly onto it This will give flow to the wrap arm i e full speed so be careful Just press the button briefly and if it moves there is the problem the PWM module in the junction box Consult with your dealer 40 LEVIL LO AUTOW RAP b Check cross line relief valve S See fig 13 2 Screw in one turn and test If it does not have an effect screw back to original postion c The safety valve S3 fig 13 2 can be leaking so that the oil is passing by the wrapping arm motor Dismantle and try out 1f the sliding shaft can move freely d The control valve may be blocked Dismantle and check if the valve works normally Do not use sharp tools e Check if the oil motor is working Ask your dealer for advice BEFORE
39. th 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 30 Tanco Autowrap 1814 Operators manual LEVIL LO AUTOW RAP 11 5 HYDRAULIC CYLINDERS Make sure that all hydraulic cylinders are closed or the exposed cylinder rod is covered in grease when storing the machine 11 6 QUICK COUPLERS Ensure that the quick couplers are kept clean and apply the dust caps after use 11 7 STORAGE The machine should be parked on a dry place during the closed season 11 8 OIL FILTER The oil filter must be changed once a year 31
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