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SW1604
O p e r a t i o n m a n u a l
Issue
Date of printing
Language
From machine number (PIN)
Reference number
02/2011
2.2011
EN
VGTW000001 ->
ZNA066EN
Original instructions

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Summary of Contents for KUHN SW1604

  • Page 1 SW1604 O p e r a t i o n m a n u a l Issue 02/2011 Date of printing 2.2011 Language From machine number (PIN) VGTW000001 -> Reference number ZNA066EN Original instructions...
  • Page 2 Phone +31 40 2893300 KUHN is continually striving to improve its products and, therefore, reserves the right to make improvements or changes when it becomes practical to do so, without incurring any obligations to make changes or additions to the equipment sold before.
  • Page 3 À e o y Pokud obdr_íte tento návod v jazyce, kterému pracovník obsluhy stroje nerozumí, spojte se s Vašim prodejcem. Hvis du har modtaget manualen på et sprog, som operatøren af maskinen ikke forstår, skal du kontakte forhandleren. Sollten Sie diese Betriebsanleitung in einer Sprache erhalten haben, die der Bediener dieser Maschine nicht versteht, kontaktieren Sie bitte Ihren Händler.
  • Page 4 Jei š vadov gavote kalba, kurios mašinos operatorius nesupranta, kreipkit s platintoj . Ja sa emtâ rokasgrâmata ir ma înas operatoram nesaprotamâ valodâ, sazinieties ar tirgotâju. Jekk dan il-manwal ji i r evut f’lingwa li ma tkunx tista’ tinftiehem mill-operatur tal-magna, ikkuntattja lill-a ent tieg ek Als u deze handleiding heeft ontvangen in een taal die voor de bediener van de machine niet begrijpelijk is, raadpleeg uw dealer.
  • Page 5: Table Of Contents

    Table of contents Table of contents Preface ............. 7 Road transport ..........45 Target group of this operation manual Safety Training General conditions Symbols used Empty the wrapping table Wrapping table horizontal Safety instructions ......... 9 Wrapping table in transport For your safety position Safety decals...
  • Page 6 Table of contents Maintenance ..........82 Safety General Oil and lubricants specifications Maintenance table Complete machine Bolted connections Torques for bolted connections Film wrapper Film cutter Hydraulic components Wrapping table Loading arm Drawbar Axles, wheels and tyres Sensors Sensor overview Diagrams and schemes Optional equipment ........
  • Page 7: Preface

    Preface Preface This operation manual is directed at trained farmers and individuals T a r g e t g r o u p o f who are otherwise qualified to perform agricultural activities and who t h i s o p e r a t i o n have received instruction to handle the machine.
  • Page 8: Symbols Used

    Preface In this operation manual the following symbols and terms are used: S y m b o l s u s e d • A dot accompanies each item in a list. > A triangle indicates operating functions which have to be performed.
  • Page 9: Safety Instructions

    Safety instructions Safety instructions This chapter contains general safety instructions. Each chapter of the F o r y o u r s a f e t y operation manual contains additional specific safety instructions which are not described in this chapter. Observe the safety instructions: •...
  • Page 10: Safety Decals

    Safety instructions The machine has safety decals for indicating attention to dangers. The S a f e t y d e c a l s labels may not be removed. Keep all safety decals clean and legible. In case safety decals are damaged, perished or lost, order new decals as spare parts and affix them on the machine.
  • Page 11 Safety instructions Stay clear of the swinging area of the loading arm M e a n i n g o f Remain a safe distance from the loading arm area. You may get hit by s a f e t y d e c a l s the loading arm when moving.
  • Page 12 Safety instructions Keep a safe distance from the wrapping table area. Always keep at a safe distance from the wrapping table area. You may get hit or squeezed by the machine. Serious or deadly injuries can occur. TR1612 Avoid the pre-stretcher area Remain a safe distance from the pre-stretcher rollers.
  • Page 13: Who Is Allowed To Operate The Machine

    Safety instructions Only qualified personnel W h o i s a l l o w e d t o Only qualified personnel who have been informed about the dangers o p e r a t e t h e associated with handling the machine are permitted to operate, service or repair the machine.
  • Page 14 Safety instructions Do not modify the machine No modifications whatsoever may be made to the machine. Unauthorized modifications can impair safety and effect the life time of the machine. It even renders the manufacturer’s guarantee null and void and frees the manufacturer from all liability. Avoid the area to the rear Remain a safe distance from the rear area.
  • Page 15: Hitching The Machine

    Safety instructions Increased risk of injury H i t c h i n g t h e While hitching the machine to the tractor there is an increased danger m a c h i n e of injury. Therefore always: •...
  • Page 16: Hydraulics

    Safety instructions Hydraulic couplings only pressureless H y d r a u l i c s Only connect hydraulic hoses to the tractor if all hydraulic systems are pressureless. A pressurized hydraulic system can trigger unforeseen movements at the machine and may cause serious damage or fatal injuries.
  • Page 17: Road Transport

    Safety instructions Ensure road safety R o a d t r a n s p o r t If you intend to transport the machine on public roads, the machine and the combination of tractor and machine have to comply to current Road Traffic Act’s requirements.
  • Page 18 Safety instructions No bale on the machine It is not allowed to transport a bale on the machine. Transporting bales will affect steering, braking capability and driving performance of the combination. Traffic accidents with serious damage or fatal injuries can occur. Altered driving and braking performance Driving and braking performances will change when the machine is attached to the tractor.
  • Page 19: Operation

    Safety instructions First use only after instruction O p e r a t i o n It is not allowed to operate the machine until distribution company employees, company representatives or manufacturer’s employees have given instruction. If initial operation is performed without instruction, damage to the machine can be caused by operating errors and accidents can occur.
  • Page 20 Safety instructions Instructions in case of malfunctions In case of a malfunction, stop the machine immediately: • Switch off all hydraulic systems. • Switch off the electronic systems by disconnecting the 12V power supply cable. • Switch off the tractor engine and •...
  • Page 21: Unhitching The Machine

    Safety instructions Increased risk of injury U n h i t c h i n g t h e An increased risk of injuries occurs when unhitching the machine from m a c h i n e the tractor. Therefore: •...
  • Page 22: Maintenance

    Safety instructions Observe the care and maintenance instructions M a i n t e n a n c e Observe the prescribed intervals for maintenance, checks and inspections specified in this manual. If maintenance, checks and inspections are not complied with, damage to the machine or accidents can occur.
  • Page 23: Further Prescriptions

    Safety instructions Caution when cleaning with a high-pressure cleaner Avoid damage to the machine; bearings, seals and pipe unions may not be contacted by the high pressure water jets. No corrosive washing additives Do not use any corrosive washing additives for cleaning. Bright metal surfaces can be damaged.
  • Page 24: Familiarize Yourself With The Machine

    Familiarize yourself with the machine Familiarize yourself with the machine This chapter contains the following information: G e n e r a l • Range of applications and properties. • Technical specifications. The machine is a bale wrapper, which is solely intended and designed P r o d u c t for wrapping square and round bales with film material.
  • Page 25: Main Components Overview

    Familiarize yourself with the machine M a i n c o m p o n e n t s o v e r v i e w Loading arm Table roller Adjustable wheel Support roller Film cutter Loading arm disc Support roller Wrapping table Drawbar...
  • Page 26 Familiarize yourself with the machine T e c h n i c a l s p e c i f i c a t i o n s D i m e n s i o n s / m a s s Mass (kg) 1490 Length (m)
  • Page 27 Familiarize yourself with the machine M a c h i n e s p e c i f i c a t i o n s Number of pre-stretchers (for 750 mm film width) Pre-stretcher ratio 21:37 Number of film cutters Maximum table speed (rpm) Tyres 15.0/55-17 10 PR-AW...
  • Page 28 Familiarize yourself with the machine T r a c t o r r e q u i r e m e n t s Minimum hydraulic oil flow (l/min) Hydraulic oil pressure (bar) Standard hydraulics 1 single acting control valve with pressureless return Electronic power supply 12 V (DC) connector (DIN 9680) Lighting power supply*...
  • Page 29: Control Systems

    Familiarize yourself with the machine The machine is available with two different control systems: C o n t r o l s y s t e m s • Cable controlled (manual) with wrap and bale counter. • Electronic controlled. C a b l e c o n t r o l l e d s y s t e m The cable control lever unit enables you to operate the machine from...
  • Page 30 Familiarize yourself with the machine The electronic control system consists of a control panel and a E l e c t r o n i c c o n t r o l l e d machine box. s y s t e m The electronic control system enables full operating and monitoring E l e c t r o n i c c o n t r o l p a n e l the complete bale wrapping process from the tractor cabin.
  • Page 31 Familiarize yourself with the machine For the electronic control system a remote control is available as an R e m o t e c o n t r o l [ + ] accessory. The remote control enables operating the machine from a distance. When a button is pressed, the red LED will light up.
  • Page 32: Delivery And Assembly

    Delivery and assembly Delivery and assembly The machine will arrive fully assembled. Check the machine after C h e c k t h e s c o p e delivery for loose or missing parts. In case parts are not assembled o f d e l i v e r y please contact your dealer.
  • Page 33: Hitching The Machine

    Hitching the machine Hitching the machine Wear safety shoes S a f e t y During all work at the machine never bring your feet under the machine and always wear safety shoes. Wearing safety shoes prevents and decreases the risk of serious injuries. ...
  • Page 34: Hitching

    Hitching the machine Remove the tractor lower links. H i t c h i n g Before hitching the machine, remove the tractor lower links to avoid them touching the drawbar. During turning, the lower links can touch the drawbar and the machine can turn over. Personal and machine damages can occur.
  • Page 35: Mechanical Connections

    Hitching the machine Installation of the cable control lever unit M e c h a n i c a l Take care of enough free space to avoid cables from getting stretched, c o n n e c t i o n s twisted or torn.
  • Page 36: Electronic Connections

    Hitching the machine Check the cable layout E l e c t r o n i c Take care of enough free space to avoid cables from getting stretched, c o n n e c t i o n s twisted or torn.
  • Page 37: Hydraulic Connections

    Hitching the machine Hydraulic connections only pressureless H y d r a u l i c Only connect hydraulic hoses to the tractor when both tractor and c o n n e c t i o n s machine hydraulics are pressureless. Hydraulics under pressure can cause accidental movements of the machine with serious damage and injuries as a result.
  • Page 38 Hitching the machine The machine is adapted by the manufacturer for tractors with an open H y d r a u l i c b l o c k - centre hydraulic system. o p e n c e n t r e No adjustment of the hydraulic block is necessary.
  • Page 39: Preparation For Use

    Preparation for use Preparation for use Obey safety instructions S a f e t y Obey the safety instructions at the execution of all work. Any disregard for safety instructions can lead to serious or fatal injuries.  »Safety instructions«, see page 9. Wear safety shoes During all jobs at the machine never bring your feet under the machine and always wear safety shoes, to decrease the risk of serious injuries.
  • Page 40 Preparation for use To ensure a proper stability of the bale during wrapping, adjust the T a b l e r o l l e r s table rollers according to the bale dimensions. a d j u s t m e n t Recommended position, depending on the bale diameter: Round bales Square bales...
  • Page 41: Support Rollers Adjustment

    Preparation for use To ensure a proper stability of the bale during wrapping, adjust the S u p p o r t r o l l e r s support rollers for small or large bales. a d j u s t m e n t The support roller must be adjusted in such a way, that the bale is in Support rollers the middle of the table.
  • Page 42 Preparation for use Adjust the pre-stretcher, in such a way that the centre line of the film P r e - s t r e t c h e r roll matches the centre line of the bale. a d j u s t m e n t >...
  • Page 43: Film Installation

    Preparation for use Before installing a film roll: F i l m i n s t a l l a t i o n > Switch off all hydraulic systems. > Switch off the electronic systems by disconnecting the 12V power supply cable.
  • Page 44: Loading Arm Disc Adjustment

    Preparation for use The loading arm disc has to be placed in such away that a bale has to L o a d i n g a r m d i s c be placed in the middle of the wrapping table. a d j u s t m e n t To adjust the loading arm disc: >...
  • Page 45: Road Transport

    Road transport Road transport Before road transport will take place, please read the following safety S a f e t y instructions. The compliance is mandatory and helps you to avoid accidents. Observe safety instructions Observe the safety instructions for carrying out all kind of jobs. Any disregard for safety instructions may lead to serious or fatal injuries.
  • Page 46: General Conditions

    Road transport You have to put the machine into the transport position before road G e n e r a l transport may take place. c o n d i t i o n s Next steps are necessary: • Empty the wrapping table.
  • Page 47: Wrapping Table Horizontal

    Road transport Place the table into horizontal position before road transport may take W r a p p i n g t a b l e place. h o r i z o n t a l > Move lever 1 forwards to move the wrapping table into horizontal C a b l e c o n t r o l position.
  • Page 48: Loading Arm In Transport Position

    Road transport Place the loading arm in the transport position before road transport L o a d i n g a r m i n may take place. t r a n s p o r t p o s i t i o n >...
  • Page 49: Adjustable Wheels In Transport Position

    Road transport > Move the joystick down to lift the loading arm. E l e c t r o n i c c o n t r o l > Install the locking pin in the second hole as shown in the picture. >...
  • Page 50: Transport Position

    Road transport To place the wheels into the transport position: H y d r a u l i c > Open the hydraulic valve at the front of the machine. a d j u s t a b l e >...
  • Page 51: Preparations At The Field

    Preparations at the field Preparations at the field Obey the safety instructions S a f e t y Obey the safety instructions at the execution of all work. Any disregard for safety instructions can lead to serious or fatal injuries ...
  • Page 52: Wrapping Table Horizontal

    Preparations at the field Place the table into horizontal position before operation may take W r a p p i n g t a b l e place. h o r i z o n t a l > Move lever 1 forwards to move the wrapping table into horizontal C a b l e c o n t r o l position.
  • Page 53: Loading Arm In Operating Position

    Preparations at the field Place the loading arm in the start position. L o a d i n g a r m i n o p e r a t i n g p o s i t i o n >...
  • Page 54: Adjustable Wheels In Operating Position

    Preparations at the field To place the wheels into the operating position: A d j u s t a b l e w h e e l s • Remove the spring clip. i n o p e r a t i n g •...
  • Page 55: Checklist

    Preparations at the field Before start wrapping, check if: C h e c k l i s t • All prescibed maintenance is carried out.  »Maintenance«, see page 82. • The electronic systems are switched on by connecting the 12V power supply.
  • Page 56: Operation

    Operation Operation Obey the safety instructions S a f e t y Obey the safety instructions at the execution of all work. Any disregard for safety instructions can lead to serious or fatal injuries.  »Safety instructions«, see page 9. Carrying people and objects on the machine is prohibited Neither persons nor objects are allowed to be transported at the machine at any time.
  • Page 57: Required Film Wraps

    Operation The number of bale revolutions in relation to the number of table R e q u i r e d f i l m revolutions determines the amount of film layers the bale is wrapped w r a p s in.
  • Page 58: Start Position

    Operation The start position is reached when: S t a r t p o s i t i o n • The loading arm is completely lowered. • The wrapping table is horizontal • The table rollers are parallel to the direction of travel, with the film cutter at the left side of the machine.
  • Page 59 Operation If one of the table rollers does not tilt to the middle, check and adjust the spring tension.  »Table rollers adjustment«, see page 40. If both table rollers do not tilt to the middle, check and adjust the spring tension of both rollers.
  • Page 60: Wrapping Procedure

    Operation The wrapping procedure depends on the kind of control of the W r a p p i n g machine: • p r o c e d u r e cable control • electronic control Start position: Machine in the start position. C a b l e c o n t r o l Lever 1 Lever 2...
  • Page 61 Operation The electronic control system can be used in the following operating E l e c t r o n i c c o n t r o l modes: • manual mode • automatic mode Start position: Machine in the start position. Set the required number of film wraps.
  • Page 62 Operation In the automatic mode bale loading, the complete wrapping process A u t o m a t i c m o d e and bale unloading can be executed automatically. Depending on the parameter settings, some steps have to be confirmed by using the lower toggle switch, before wrapping will continue.
  • Page 63: Wrap And Bale Counter

    Wrap and bale counter Wrap and bale counter The cable controlled machine is equipped with a wrap and bale G e n e r a l counter. This counter monitors the wrapping process of the bale. Furthermore the buzzer sounds when the pre-set number of film wraps has been reached and the machine stops (Auto-stop function).
  • Page 64: Parameters

    Wrap and bale counter The parameters can be changed if required. P a r a m e t e r s > Press the actual mode button to select a parameter. > Press the set button to select a digit. >...
  • Page 65 Wrap and bale counter The total bale counter displays the number of bales wrapped since the B a l + machine is in use. This counter can not be (re)set. Value 0 - 99999 > Select the total bale counter mode by pressing the actual mode button until the indicator appears behind “Bal+”.
  • Page 66: Electronic Control System

    Electronic control system Electronic control system The electronic control system offers the possibility to fine-tune the G e n e r a l wrapping process. The system also provides error indicating functions. The electronic control system excists of a control panel and a machine box.
  • Page 67 Electronic control system Table in loading posistion button • To place the table in the loading position. Stop button • To stop or interrupt a procedure. • To select the manual mode. Joystick Moving up: > To lower the loading arm. Moving down: >...
  • Page 68 Electronic control system For the electtronic control system a remote control is available as an R e m o t e C o n t r o l accessory. The remote control enables operating the machine from a distance. When a button is pressed, the red LED will light up. In case the LED does not light up, check or replace the 9V battery.
  • Page 69: Parameter Settings

    Electronic control system By changing parameters, the wrapping process can be fine-tuned or P a r a m e t e r adapted to the users’ preferences. s e t t i n g s > Press the select button to enter the parameter settings menu. >...
  • Page 70 Electronic control system The total bale counter displays the total number of bales wrapped B A L + since the machine is in use. This value can not be reset. > Press the select button to enter the parameter settings menu. >...
  • Page 71 Electronic control system Bale loading can be included or excluded from the total procedure. B a l e l o a d i n g ( A 1 ) Value Function Bale loading disabled Bale loading enabled. n case bale loading is disabled, bales have to be loaded on the table with another tractor.
  • Page 72 Electronic control system Bale unloading can be switched off. B a l e u n l o a d i n g ( A 3 ) Value Function Bale unloading switched off. Bale unloading switched on. n case bale unloading is switched off, the machine will not unload any bale.
  • Page 73 Electronic control system The wrapping table can be set to move to the loading position after bale T a b l e i n l o a d i n g unloading automatically. p o s i t i o n ( A 6 ) Value Function Table not automatically to the loading position...
  • Page 74 Electronic control system In case the machine is equipped with an optional remote control, you F l a s h i n g l i g h t ( t 1 ) can set the time the flashing light starts, before wrapping starts (in automatic mode).
  • Page 75 Electronic control system The time the loading arm continues moving down, after it passes the L o a d i n g a r m t i m e loading arm down sensor, can be set in this menu. d e l a y ( t 4 ) >...
  • Page 76 Electronic control system The time the table rotates at half speed in the last lap can be set. After T a b l e h a l f s p e e d ( t 7 ) rotating at half speed the table will be brought to a standstill. >...
  • Page 77 Electronic control system In this menu you can set the time which the table stays in the T a b l e i n u n l o a d i n g unloading position. p o s i t i o n ( t 1 0 ) >...
  • Page 78 Electronic control system When the table stops before bale unloading it rotates clockwise T a b l e r o t a t i n g (reverse to the operating direction) for a while against the locking c l o c k w i s e ( t 2 1 ) plate, just before the bale will be unloaded.
  • Page 79: Cleaning And Care

    Cleaning and care Cleaning and care Observe the safety instructions S a f e t y Definitely observe all safety instructions during all maintenance and repair jobs. In case of negligence of the safety instructions serious or deadly accidents can occur. ...
  • Page 80: Cleaning

    Cleaning and care After every use of the machine: C l e a n i n g > Empty and clean the machine of all accumulated crop and dirt. > Clean all lighting equipment, and the license plate from dirt. Cleaning can be done with a high-pressure cleaner.
  • Page 81: Parking And Storage

    Parking and storage Parking and storage Obey the safety instructions S a f e t y Obey the safety instructions at the execution of all work. Ignoring the safety information can lead to serious or deadly injuries.  »Safety instructions«, see page 9. The machine is not a toy Store the machine in an area away from human activity.
  • Page 82: Maintenance

    Maintenance Maintenance For all maintenance jobs: S a f e t y Observe the safety instructions Definitely observe all safety instructions during all maintenance and repair jobs. In case of negligence of the safety instructions serious or deadly accidents can occur. ...
  • Page 83 Maintenance For some maintenance jobs it is necessary to switch on hydraulic and/ or electronic power, in this case this is mentioned separately. Always apply the rules below to prevent the machine from inadvertently operating: • Stop the electronic control systems from operating in the automatic mode.
  • Page 84 Maintenance Additives in oil and lubricants may have harmful effects to health. Be P r o t e c t i o n m e a s u r e s always aware of the safety instructions, warnings and cautions mentioned at the original package of the oil and lubricants.
  • Page 85: General

    Maintenance At all maintenance tasks, secure the machine in the operating G e n e r a l position. In case the transport position is required, this is mentioned separately. Direction specifications (left, right, front, rear) are always meant in D i r e c t i o n s relation to direction of travel.
  • Page 86: Maintenance Table

    Maintenance Before carry out maintenance or repairs always: M a i n t e n a n c e t a b l e • Empty the wrapping table. • Clean the machine.  »Cleaning and care«, see page 79. •...
  • Page 87 Maintenance »Wrapping table« • • • • »Drive chains« • • • • »Drive chains« • • • • »Table roller drive chains« • • • • »Table roller drive chains« • • • • »Table roller bearings« • • •...
  • Page 88: Complete Machine

    Maintenance Clean the machine always: C o m p l e t e m a c h i n e • After operation. • At the start of each season. • At the end of each season. • Before storage. ...
  • Page 89 Maintenance Replace a missing or broken bolt or nut, always by a genuine part. B o l t e d Standard bolts and nuts may look the same, but can have different c o n n e c t i o n s qualities and properties.
  • Page 90: Torques For Bolted Connections

    Maintenance All bolted connections have to be tightened according to this table, T o r q u e s f o r b o l t e d unless stated otherwise. All bolts used at this machine have a c o n n e c t i o n s minimum quality of 8.8 (mentioned at the bolt head).
  • Page 91: Film Wrapper

    Maintenance F i l m w r a p p e r Check the pre-stretcher rollers for rotating smoothly (check by hand): P r e - s t r e t c h e r r o l l e r s •...
  • Page 92: Film Cutter

    Maintenance F i l m c u t t e r Check the flim cutter cylinder for wear, play and leakage: F i l m c u t t e r c y l i n d e r • After the first 10 operating hours (leakage only).
  • Page 93: Hydraulic Components

    Maintenance Hydraulic oil under pressure H y d r a u l i c Before carry out any maintenance, always make the hydraulic system c o m p o n e n t s pressureless. Oil under pressure may cause serious or deadly accidents.
  • Page 94: Wrapping Table

    Maintenance W r a p p i n g t a b l e Both drive chains should have a little play (approximately 1 cm), check D r i v e c h a i n s the chain tension: Nuts Bolts Chain...
  • Page 95 Maintenance Use a grease gun to press grease into the lubrication points: T a b l e r o l l e r b e a r i n g s > After the first 10 operating hours. Lubrication points >...
  • Page 96: Spring Tensioner

    Maintenance Check the table cylinder for wear, play and leakage: T a b l e c y l i n d e r • After the first 10 operating hours (leakage only). • Every 50 operating hours. • At the start of each season. •...
  • Page 97: Loading Arm Cylinders

    Maintenance L o a d i n g a r m Use a grease gun to press grease into the lubrication points: L o a d i n g a r m h i n g e s • After the first 10 operating hours. Lubrication points •...
  • Page 98: Drawbar

    Maintenance D r a w b a r Check the hitch eye for damages and wear: H i t c h e y e • Every 50 operating hours. • At the start of each season. Use a grease gun to press grease into the lubrication points: D r a w b a r s u p p o r t •...
  • Page 99: Axles, Wheels And Tyres

    Maintenance Repairs only by professionals A x l e s , w h e e l s a n d Mounting and replacing wheels and tyres requires sufficient t y r e s knowledges and the availability of special tools and equipment. Serious personal injuries or machine damages can occur.
  • Page 100: Wheel Hub Bearing

    Maintenance Let your dealer change the grease in the wheel hub bearings: W h e e l h u b b e a r i n g • At the start of each season • At least once a year. Let your dealer check for play of the wheel hub bearings: •...
  • Page 101: Tyres

    Maintenance Tyre pressure T y r e s Only apply the tyre pressure as described below. An incorrect tyre pressure may lead to unpredictable driving charasteristics of the machine. Serious personal injuries. machine damages or traffic accidents may occur. Tyre size Tyre pressure (bar) 15.0/55-17 Check the tyre pressure by using an air pressure gauge:...
  • Page 102: Sensors

    Maintenance The proximity sensors detect metal objects. For proper functioning, S e n s o r s the sensors have to be clean and have to be set in the correct position. Keep all sensors free of dirt and remaining crop. Clean the sensors: •...
  • Page 103: Sensor Overview

    Maintenance S e n s o r o v e r v i e w ( E l e c t r o n i c c o n t r o l o n l y ) Infra-red receiver [+] Fim break sensor [+] Loading arm field transport...
  • Page 104: Diagrams And Schemes

    Maintenance D i a g r a m s a n d s c h e m e s H y d r a u l i c b l o c k - o v e r v i e w H y d r a u l i c v a l v e b l o c k c a b l e c o n t r o l Table rotation counterclockwise...
  • Page 105: Optional Equipment

    Optional equipment Optional equipment Optional equipment includes accessories (fitted afterwards) and G e n e r a l options (factory fitted). When ordering spare parts and accessories, always mention the machine identification numbers. Only use genuine (spare) parts and original accessories, because these parts are specially designed and thoroughly tested for the use at this machine.
  • Page 106: Film Break Set

    Optional equipment Only available as an option for the electronic controlled version. F i l m b r e a k s e t When the standard pre-stretcher ratio (21:37) is not sufficient for film G e a r k i t p r e - wrapping, you can choose for 2 other ratio’s as an option: •...
  • Page 107: Drop Mat

    Optional equipment A drop mat enables smooth bale landing on the ground, to prevent the D r o p m a t bale from punctures, caused by a stubbly or stony ground. Counterweights will keep the machine in balance when loading heavy C o u n t e r w e i g h t s bales.
  • Page 108: Troubleshooting

    Troubleshooting Troubleshooting Before starting to resolve problems, always secure the machine from S a f e t y rolling away and unintentional operating. Always take care of all safety instructions during maintenance and repair jobs. See also:  »Safety instructions«, page 9. ...
  • Page 109: Error Messages

    Troubleshooting Only at the electronic controlled version error messages and buzzer E r r o r m e s s a g e s signals will be given when an error uccurs. When an error uccurs, the error message will be shown at the control panel and the wrapping procedure will stop immediately.
  • Page 110 Troubleshooting Error Problem Possible cause Solution Page code • ERR 3 Rotation/unload Wrapping table blocked. > Remove causing item(s) position sensor error and check the machine for (Time-out). damages. • Loss of hydraulic power. > Check if the hydraulics are switched on.
  • Page 111 Troubleshooting Error Problem Possible cause Solution Page code • ERR 5 Table not in bale Wrapping table blocked. > Remove causing item(s) unloading position. and check the machine for damages. • Loss of hydraulic power. > Check if the hydraulics are switched on.
  • Page 112 Troubleshooting Error Problem Possible cause Solution Page code • ERR 8 Loading arm not detect- Loading arm not in the > Place the loading arm in the ed in lowest position. lowest position. lowest position. (During the wrapping • process the loading Incorrect position of the >...
  • Page 113: Film Cutter

    Troubleshooting Error Problem Possible cause Solution Page code • Voltage error. Tractor batterry voltage too > Switch off all heavy electric low. power consuming devices. And restart/continue the process. > If this error message returns: switch off all electric devices and turn off the engine.
  • Page 114: Pre-Stretcher

    Troubleshooting P r e - s t r e t c h e r Problem Possible cause Solution Page • Holes in the stretched film. The pre-stretcher rollers are > Clean the pre-stretcher dirty. rollers. • The film tears at the lower edge. The pre-stretcher is set too >...
  • Page 115: Film Roll

    Troubleshooting F i l m R o l l Problem Possible cause Solution Page • The film slips along the edge of The film width is insufficient. > Use a film with a width of 500 the bale. or 750 mm. •...
  • Page 116: Adjustments

    Troubleshooting A d j u s t m e n t s The table lock prevents the wrapping table from rotating clockwise T a b l e l o c k (reverse to the operating direction). Table lock When the table is fully horizontal, the length of the bolt must be adjusted so that the table lock: •...
  • Page 117 Troubleshooting Electronic control: > Move the lower toggle switch to the left to move the table in the unloading position. > Keep the upper toggle switch down to tilt the table backwards, when the table reaches its end position the film cutter will be activated.
  • Page 118 Troubleshooting R e p l a c e t h e k n i f e > Loosen the nuts one turn. Bolts Nuts Knife > Change the knife. > Tighten the nuts. > Carry out step 2 and step 3 as descibed in “adjust the knife“. ...
  • Page 119 Troubleshooting To adjust the loading arm field transport position sensor: L o a d i n g a r m f i e l d > Loosen the nuts. t r a n s p o r t p o s i t i o n >...
  • Page 120: Disposal Of The Machine

    Disposal of the machine At the end of the lifte time of the machine, the individual components Disposal of the machine have to be disposed of in a correct environmentally friendly way. Please observe the current valid national waste disposal regulations. Metal parts All metal parts can be disposed of in the used metal recycling system.
  • Page 121: Index

    Index Index Adjustments Main components overview Drawbar Maintenance Film cutter knive Bolted connections Loading arm Diagrams and schemes Loading arm disc General Loading arm field position sensor Maintenance table Pre-stretcher Oil and lubricants specifications Sensor position Protection measures Sensor test Safety bar Support jack Safety instructions...
  • Page 122 Index Safety bar Safety decals Safety instructions Hitching the machine Hydraulics Maintenance Operation Preparation at the field Preparations for use Road transport Unhitching the machine Symbols used Technical specifications Torques for bolted connections Troubleshooting Adjustments Bale Error messages Film cutter Film roll Hydraulics Loading arm...
  • Page 123: Ec Declaration Of Conformity

    Didier Vallat, Managing director Name and address of the person who is authorised to compile the technical file: Didier Vallat - KUHN-GELDROP B.V. Nuenenseweg 165 NL-5667 KP Geldrop The Netherlands In the event of the machine being re-sold, this declaration...

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