Krone Comprima F 125 User manual

Original operating instructions
Round baler
Comprima F 125
Comprima F 155
Comprima V 150
Comprima V 180
Comprima F 125 XC
Comprima F 155 XC
Comprima V 150 XC
Comprima V 180 XC
Comprima V 210 XC
(from serial no.: 928 585)
Order no.: 150 000 126 09 en
24.09.2015

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CV0
EC Declaration of Conformity
We Maschinenfabrik Bernard KRONE GmbH
Heinrich-Krone-Str. 10, D-48480 Spelle
hereby declare as manufacturer of the product named below, on our sole responsibility,
that the
Machine: KRONE Round Baler
Types: Comprima F 125, Comprima F 125 XC,
Comprima F 155, Comprima F 155 XC,
Comprima V 150, Comprima V 150 XC,
Comprima V 180, Comprima V 180 XC,
Comprima V 210 XC
to which this declaration refers is in compliance with the relevant provisions of
EC directive 2006/42/EC (machines) and EC directive 2004/108/EG (EMC).
The signing Managing Director is authorised to compile the technical documents.
Spelle, 12.08.2015
Dr.-Ing. Josef Horstmann
(Managing Director, Design and Development)
Year of manufacture:
Machine no.:
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1 Table of Contents
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1Table of Contents ................................................................................................................................... 3
2To this Document ................................................................................................................................. 11
2.1 Validity .............................................................................................................................................. 11
2.2 Re-Ordering ...................................................................................................................................... 11
2.3Further applicable documents .......................................................................................................... 11
2.4 Target group of this document ......................................................................................................... 11
2.5 How to use this document ................................................................................................................ 11
2.5.1 Directories and References ...................................................................................................... 11
2.5.2 Direction Information ................................................................................................................. 12
2.5.3 Term “Machine” ......................................................................................................................... 12
2.5.4 Figures ...................................................................................................................................... 12
2.5.5 Scope of Document ................................................................................................................... 12
2.5.6 Means of representation ........................................................................................................... 12
3Safety ..................................................................................................................................................... 15
3.1 Purpose of Use ................................................................................................................................. 15
3.2 Intended use ..................................................................................................................................... 15
3.3 Service life of the machine ............................................................................................................... 15
3.4 Basic safety instructions ................................................................................................................... 16
3.4.1 Importance of the operating instructions ................................................................................... 16
3.4.2 Personnel qualification .............................................................................................................. 16
3.4.3 Children in danger ..................................................................................................................... 17
3.4.4 Connect the machine to the tractor ........................................................................................... 17
3.4.5 Structural changes to the machine ........................................................................................... 17
3.4.6 Additional equipment and spare parts ...................................................................................... 17
3.4.7 Workstations and passengers ................................................................................................... 17
3.4.8 Operational safety: Technically perfect condition ..................................................................... 18
3.4.9 Danger zones ............................................................................................................................ 19
3.4.10 Keeping safety devices functional ............................................................................................. 21
3.4.11 Personal protective equipment ................................................................................................. 21
3.4.12 Safety signs on the machine ..................................................................................................... 22
3.4.13 Traffic safety .............................................................................................................................. 22
3.4.14 Parking the machine safely ....................................................................................................... 23
3.4.15 Consumables ............................................................................................................................ 23
3.4.16 Dangers associated with the operational environment ............................................................. 23
3.4.17 Sources of danger on the machine ........................................................................................... 24
3.4.18 Dangers associated with certain activities: Climbing up and down .......................................... 25
3.4.19 Dangers associated with certain activities: Work on the machine ............................................ 25
3.4.20 Dangers associated with certain activities: Working on wheels and tyres ................................ 26
3.4.21 Behaviour in hazardous situations and when accidents occur ................................................. 26
3.5 Safety routines ................................................................................................................................. 27
3.5.1 Stopping and securing the machine .......................................................................................... 27
3.5.2 Supporting lifted machine and machine parts securely ............................................................ 27
3.5.3 Coupling the machine safely ..................................................................................................... 28
3.5.4 Uncoupling the machine safely ................................................................................................. 28
3.5.5 Preparing the machine for repair, maintenance and adjustment work ..................................... 29
3.5.6 Starting the machine safely ....................................................................................................... 29

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3.6 Safety stickers on the machine ........................................................................................................ 31
3.6.1 Position and meaning of the safety stickers on the machine .................................................... 31
3.6.2 Re-Ordering Safety Labels and Information Labels .................................................................. 48
3.6.3 Attaching Safety Labels and Information Labels ...................................................................... 48
3.6.4 Contact ...................................................................................................................................... 48
3.7 Safety Equipment ............................................................................................................................. 49
3.7.1 Parking Brake ............................................................................................................................ 49
3.7.2 Attaching the safety cable ......................................................................................................... 50
3.7.3 Parking Support ........................................................................................................................ 51
3.7.4 Wheel chocks ............................................................................................................................ 54
3.7.5 Stop Points ................................................................................................................................ 55
3.7.6 Shut-off valve for tailgate .......................................................................................................... 56
3.7.7 Step for working on the linkage ................................................................................................. 57
3.8 Identification Plate ............................................................................................................................ 58
3.9 Information Required for Questions and Orders .............................................................................. 58
4Data memory ......................................................................................................................................... 59
5Technical data ....................................................................................................................................... 60
5.1 Technical Data of the Machine ......................................................................................................... 60
5.2 Hydraulic Connections ..................................................................................................................... 65
5.3 Consumables ................................................................................................................................... 65
5.4 Ambient Temperature....................................................................................................................... 65
6KRONE Operation Unit Alpha ............................................................................................................. 66
6.1 Overview .......................................................................................................................................... 66
6.1.1 General Description .................................................................................................................. 66
6.1.2 Mounting the Control Unit ......................................................................................................... 67
6.1.3 Control Unit ............................................................................................................................... 68
6.1.4 Operational Readiness.............................................................................................................. 69
6.1.5 Operating Machine Functions ................................................................................................... 70
6.1.5.1 Operation of Tying (Manual Mode) .................................................................................... 70
6.1.5.2 Operation of Tying (Automatic Mode) ................................................................................ 71
6.1.6 Settings and Diagnostics........................................................................................................... 72
6.1.6.1 Setting Net Layers ............................................................................................................. 72
6.1.6.2 Adjusting the Automatic Blocking Time ............................................................................. 73
6.1.6.3 Adjusting the Engine Position (Net) ................................................................................... 73
6.1.6.4 Adjusting the Feed Position ............................................................................................... 74
6.1.6.5 Adjusting the Cut-off Position ............................................................................................ 74
6.1.6.6 Approaching Tying Position ............................................................................................... 75
6.1.7 Sensor Test Digital .................................................................................................................... 76
6.1.8 Sensor Test Analogue............................................................................................................... 77
6.2 Displays and Signals ........................................................................................................................ 78
6.2.1 Baling Pressure Setting (Comprima F125 / F155 Medium) or Bale Diameter (Comprima V
150 / V 180) ............................................................................................................................................... 78
6.2.2 Displays “Version Number” ....................................................................................................... 79
6.2.3 Acoustic and Visual Signals and their Meaning ........................................................................ 79
7KRONE Terminal BETA II ..................................................................................................................... 80
7.1 Installing and Connecting Terminal .................................................................................................. 80
7.1.1 Installing Terminal in the Tractor Cabin .................................................................................... 80
7.1.2 Connecting Terminal ................................................................................................................. 80

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7.2 ISOBUS Shortcut Button not Available ............................................................................................ 81
7.3 Switching Terminal On or Off ........................................................................................................... 82
7.4 Display Design ................................................................................................................................. 83
7.4.1 Status Line ................................................................................................................................ 83
7.4.2 Keys .......................................................................................................................................... 84
7.4.3 Main Window ............................................................................................................................. 84
7.5 Switching Between the Terminals .................................................................................................... 87
8KRONE ISOBUS Terminal .................................................................................................................... 89
8.1 General Information on ISOBUS ...................................................................................................... 89
8.2 Installing and Connecting Terminal .................................................................................................. 89
8.2.1 Installing Terminal in the Tractor Cabin .................................................................................... 89
8.2.2 Connecting the Terminal (Trailed Machines (ISOBUS Capable Tractor)) ................................ 90
8.2.3 Connecting the Terminal (Trailed Machines (Tractor is not ISOBUS Capable)) ...................... 92
8.3 ISOBUS Shortcut Button .................................................................................................................. 94
8.4 Touch Sensitive Display ................................................................................................................... 95
8.5 Switching Terminal On or Off ........................................................................................................... 96
8.6 Display Design ................................................................................................................................. 97
8.6.1 Status Line ................................................................................................................................ 97
8.6.2 Keys .......................................................................................................................................... 98
8.6.3 Main Window ............................................................................................................................. 98
8.7 Switching Between the Terminals .................................................................................................. 101
9Foreign Terminal ISOBUS ................................................................................................................. 102
9.1 General Information on ISOBUS .................................................................................................... 102
9.2 Installing and Connecting Terminal ................................................................................................ 103
9.2.1 Installing Terminal in the Tractor Cabin .................................................................................. 103
9.2.2 Connecting the Terminal ......................................................................................................... 103
9.3 ISOBUS Shortcut Button not Available .......................................................................................... 104
9.4 Deviating Functions from KRONE ISOBUS Terminal .................................................................... 104
9.5 Switching Between the Terminals .................................................................................................. 104
10 Terminal – Machine Functions .......................................................................................................... 105
10.1 General Information on Functioning of Machine and Terminal ...................................................... 105
10.2 Operating Machine Functions ........................................................................................................ 106
10.2.1 Setting Bale Diameter ............................................................................................................. 108
10.2.2 Setting Baling Pressure........................................................................................................... 109
10.2.3 Operating Hydraulic Blade Group Control System ................................................................. 110
10.3 Auxiliary Functions for ISOBUS Terminals .................................................................................... 112
10.3.1 Example of joystick assignment for Fendt (default setting) .................................................... 113
10.3.2 Recommended settings for a WTK multi-function lever (default setting) ................................ 114
11 Terminal – Menus ............................................................................................................................... 115
11.1 Operating Menus ............................................................................................................................ 115
11.1.1 Calling the Basic Screen ......................................................................................................... 115
11.1.2 Bringing up a Menu Level ....................................................................................................... 115
11.1.3 Selecting Menus ...................................................................................................................... 116
11.1.4 Entering Values ....................................................................................................................... 119
11.1.5 Calling and Saving Machine Settings ..................................................................................... 120
11.1.6 Icons for Settings in the Menus ............................................................................................... 120
11.2 Menus in the Terminal .................................................................................................................... 122
11.2.1 Menu Structure ........................................................................................................................ 122

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11.2.2 Menu Level .............................................................................................................................. 124
11.2.3 Menu 1 “Number of Net Layers“ (Net Tying)........................................................................... 126
11.2.4 Menu 1 “Number of Film Layers” (Film Tying) ........................................................................ 127
11.2.5 Menu 2 “Number of Twine Layers” (Twine Tying) .................................................................. 128
11.2.6 Menu 3 “Pre-signalling” ........................................................................................................... 129
11.2.7 Menu 4 “Tying Start Delay” (twine tying) ................................................................................. 130
11.2.8 Menu 4 “Tying Start Delay” (net tying) .................................................................................... 131
11.2.9 Menu 4 “Tying Start Delay” (film tying) ................................................................................... 132
11.2.10 Menu 5 “Bale Diameter” (Comprima F 125 (XC), F 155 (XC)) ............................................... 133
11.2.11 Menu 6 “Electronical Baling Pressure Adjustment” (Comprima V 150 (XC), V 180 (XC),
V 210 XC) ................................................................................................................................................ 134
11.2.12 Menu 7 “Sensitivity Direction Display (Comprima F 125 (XC), F 155 (XC)) ........................... 135
11.2.13 Menu 8 “Selection Type of Tying” (for version with net tying and twine tying) ....................... 136
11.2.14 Menu 8 “Selection Type of Tying” (for version with net and film tying) ................................... 137
11.2.15 Menu 9 “Correction Filling” (Comprima V 150 (XC), V 180 (XC), V 210 XC)Menus: Correction
Filling 138
11.2.16 Menu 10 “Manual Operation” (for version with net tying) ........................................................ 139
11.2.17 Menu 10 “Manual Operation (for version with net tying and twine tying) ................................ 141
11.2.18 Menu 10 “Manual Operation” (for version with net and film tying) .......................................... 143
11.2.19 Menu 13 “Counters” ................................................................................................................ 145
11.2.20 Menu 13-1 “Customer Counter” .............................................................................................. 146
11.2.21 Menu 13-2 “Total Counter“ ...................................................................................................... 147
11.2.22 Menu 14 “ISOBUS Settings .................................................................................................... 148
11.2.23 Menu 14-1 “Diagnostics Auxiliary (AUX)” ............................................................................... 149
11.2.24 Menu 14-3 “Setting Background Colour .................................................................................. 150
11.2.25 Menu 14-7 “Switching Over Number of Keys” ........................................................................ 151
11.2.26 Menu 14-9 “Switching Between the Terminals” ...................................................................... 152
11.2.27 Menu 15 “General Settings” .................................................................................................... 153
11.2.28 Menu 15-1 “Sensor Test” ........................................................................................................ 154
11.2.29 Menu 15-2 “Actuator Test” ...................................................................................................... 158
11.2.30 Menu 15-5 “Software Information” .......................................................................................... 160
11.2.31 Menu 15-6 “Technician Level” ................................................................................................ 161
11.3 Alarm messages ............................................................................................................................. 162
11.3.1 Alarm Message Occurs ........................................................................................................... 162
11.3.2 Notes and alarm messages .................................................................................................... 163
11.3.3 Physical messages ................................................................................................................. 170
11.3.4 Alarms ..................................................................................................................................... 172
11.3.5 Acoustic warnings ................................................................................................................... 173
12 Commissioning ................................................................................................................................... 175
12.1 Before initial start-up ...................................................................................................................... 175
12.2 Dismounting the Transport Tensioning Device .............................................................................. 181
12.3 Assembling the bale ejector ........................................................................................................... 182
12.4 Adjusting the drawbar height .......................................................................................................... 188
12.5 PTO shaft ....................................................................................................................................... 190
12.5.1 Length adjustment ................................................................................................................... 190
12.5.2 Mounting the PTO shaft on the machine side ......................................................................... 191
12.5.3 Attaching the guard cup for universal shaft ............................................................................ 194
12.6 Mounting Hose Support ................................................................................................................. 195
12.7 Net brake ........................................................................................................................................ 196

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12.8 Installation of Lighting System ....................................................................................................... 196
13 Start-up ................................................................................................................................................ 198
13.1 Connect the machine to the tractor ................................................................................................ 198
13.2 Hydraulics ....................................................................................................................................... 199
13.2.1 Special Safety Instructions ...................................................................................................... 199
13.2.2 Connecting the hydraulic lines ................................................................................................ 200
13.3 Hydraulic brake (Export) ................................................................................................................ 202
13.4 Hydraulic brake (auxiliary brake) .................................................................................................... 202
13.5 Install the PTO shaft ....................................................................................................................... 203
13.6 Compressed Air Connections for the Compressed Air Brake ........................................................ 205
13.7 Electrical connections..................................................................................................................... 206
13.8 Using the safety chain .................................................................................................................... 207
14 Driving and Transport ........................................................................................................................ 209
14.1 Preparations for road travel ............................................................................................................ 210
14.1.1 Lifting the Pick-up .................................................................................................................... 210
14.1.2 Checking the parking support ................................................................................................. 211
14.1.3 Checking the lighting system .................................................................................................. 211
14.2 Switching off the machine .............................................................................................................. 212
14.2.1 Putting Wheels Chocks Underneath ....................................................................................... 212
14.2.2 Moving Parking Support into Support Position ....................................................................... 213
14.2.3 Disconnecting the PTO shaft from the tractor ......................................................................... 213
14.2.4 Disconnecting the supply lines ................................................................................................ 213
15 Operation ............................................................................................................................................. 215
15.1 Adjustments Before Starting Work ................................................................................................. 215
15.2 Travelling speed ............................................................................................................................. 216
15.3 Filling the bale chamber ................................................................................................................. 217
15.3.1 Reducing the Pressure on the Side Walls of the Bale Chamber ............................................ 218
15.3.1.1 Assembly of Additional Tappet Strips on the Starter Roller............................................. 219
15.3.1.2 Assembly of Additional Ejector Plates in the Tailgate ..................................................... 220
15.4 Wrapping and Depositing Bales ..................................................................................................... 222
15.5 Driving with Bale Ejector ................................................................................................................ 223
15.6 Before Baling .................................................................................................................................. 224
15.6.1 Tensioning the floor conveyor ................................................................................................. 224
15.7 After Baling ..................................................................................................................................... 225
15.8 Overload protection ........................................................................................................................ 225
15.8.1 Drive Chain for Pick-up with Cam-type Clutch ........................................................................ 225
15.9 Pick-up ........................................................................................................................................... 226
15.10 Default Setting (Working Height Setting) ....................................................................................... 226
15.11 Roller crop guide ............................................................................................................................ 227
15.11.1 Bearing Pressure Relief of the Pick-up ................................................................................... 228
15.12 Cutting system ................................................................................................................................ 229
15.12.1 General Aspects ...................................................................................................................... 229
15.12.2 Cutting length .......................................................................................................................... 230
15.13 Setting the Bale Diameter .............................................................................................................. 233
15.13.1 Preselecting Bale Diameter (Comprima V 150 (XC) / V 180 (XC) / V 210 XC) (Medium
Electronics) .............................................................................................................................................. 234
15.13.2 Setting of Bale Diameter Display (Comprima V 150 (XC) / V 180 (XC) / V 210 XC) (Medium
Electronics) .............................................................................................................................................. 235
15.14 Setting Baling Pressure .................................................................................................................. 236

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15.15 Setting of the Baling Pressure Display (Medium Electronic System) ............................................ 238
15.16 Setting Tailgate Catch (Medium Electronic System) ...................................................................... 239
15.17 Operating TIM (Tractor Implement Management) ......................................................................... 240
15.17.1 Function of TIM ....................................................................................................................... 240
15.17.2 TIM displays in the main window ............................................................................................ 240
15.17.3 TIM function key ...................................................................................................................... 241
15.17.4 Activating TIM functions .......................................................................................................... 241
15.17.5 Reactivating TIM functions ...................................................................................................... 242
15.17.6 Deactivating TIM functions ...................................................................................................... 242
15.18 Twine Tying .................................................................................................................................... 243
15.18.1 Overview ................................................................................................................................. 243
15.18.2 Tying function .......................................................................................................................... 244
15.18.3 Setting the tying twine in place ............................................................................................... 245
15.18.4 Setting the Number of Twine Layers ....................................................................................... 248
15.18.5 Further Settings for Twine Tying ............................................................................................. 249
15.19 Net Wrapping ................................................................................................................................. 250
15.19.1 Net wrapping parts .................................................................................................................. 251
15.19.2 Function of the Net Tying ........................................................................................................ 251
15.19.3 Inserting Net Roll ..................................................................................................................... 252
15.19.4 Insert Net ................................................................................................................................. 253
15.19.5 Setting Cut-off Position ........................................................................................................... 256
15.19.6 Setting of the Feed Position .................................................................................................... 257
15.19.7 Setting of the Tying Position ................................................................................................... 258
15.19.8 Setting the Number of Net Layers ........................................................................................... 258
15.20 Film Tying (for Version with Net Tying and Film Tying) ................................................................. 259
15.20.1 Notes on Operation ................................................................................................................. 259
15.20.2 Removing Paint Residues Before Start-up ............................................................................. 260
15.20.3 Inserting Film ........................................................................................................................... 261
15.20.4 Checking the Stretching of the Inserted Film .......................................................................... 265
15.20.5 Setting the Retaining Comb in Case of Film Tying ................................................................. 266
15.20.6 Checking Retaining Comb ...................................................................................................... 268
15.20.7 Checking the Position of the Net Rocker Arm......................................................................... 269
15.20.8 Checking Locking Lever on Net Blade .................................................................................... 271
15.21 Bale counter ................................................................................................................................... 272
15.22 Tighten the floor conveyor and set the spring pretensioning ......................................................... 273
15.23 Checking the Tension Springs of the Final Density Display .......................................................... 275
15.24 Adjusting Soft Core ........................................................................................................................ 276
15.25 Removing the Crop Blockages in the Crop Collection Area .......................................................... 279
15.25.1 Crop blockage under the cutting rotor ..................................................................................... 280
15.25.2 Crop blockage at pick-up ........................................................................................................ 282
15.26 Reversing ....................................................................................................................................... 283
16 Settings ............................................................................................................................................... 285
16.1 Setting the Net Brake ..................................................................................................................... 285
16.2 Releasing the Net Brake ................................................................................................................ 286
16.3 Adjusting the twine limiter .............................................................................................................. 287
16.4 Adjusting the wire rope for "Loosen twine brake" .......................................................................... 288
16.4.1 Adjusting the distance between the front and rear net roller .................................................. 289
16.5 Setting the Twine Brake ................................................................................................................. 290
16.6 Adjusting the pressure roller .......................................................................................................... 291

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16.7 Setting the magnetic transmission ................................................................................................. 292
16.8 Adjusting the cutting blade on the tying unit .................................................................................. 293
16.9 Central chain lubrication system .................................................................................................... 294
17 Maintenance ........................................................................................................................................ 298
17.1 Spare Parts .................................................................................................................................... 298
17.2 Overview ........................................................................................................................................ 299
17.3 Setting Scraper to Spiral Roller ...................................................................................................... 300
17.4 Setting Tailgate Lock ...................................................................................................................... 302
17.5 Position of the Sensors .................................................................................................................. 303
17.6 Setting the sensors ......................................................................................................................... 307
17.6.1 Setting Sensor B3 Net Motor Position .................................................................................... 308
17.6.2 Setting Sensor B8 Position Blade Cassette ............................................................................ 310
17.6.3 Setting Sensor B9/B10 Baling Pressure (Comprima F 125 (XC) / F 155 (XC)) ...................... 311
17.6.4 Setting Sensor B9/B10 Bale Diameter (Comprima V 150 (XC) / V 180 (XC) / V 210 XC)) .... 312
17.6.5 Setting Sensor B14/B15 Bale Chamber Opened/Bale Ejection (for “TIM” version) ............... 314
17.6.6 Sensor B31 Twine Motor Central Position .............................................................................. 315
17.6.7 Sensor B33 Twine Stop .......................................................................................................... 316
17.6.8 Diagnostics Power Supply Voltage ......................................................................................... 317
17.7 Checking and Setting Axial Play of Net Brake ............................................................................... 318
17.8 Checking and Setting Deceleration of Net Brake Discs ................................................................. 319
17.9 Tightening torques .......................................................................................................................... 320
17.9.1 Metric Thread Screws with Control Thread............................................................................. 320
17.9.2 Metric Thread Screws with Fine Thread ................................................................................. 321
17.9.3 Metric Thread Screws with Countersunk Head and Hexagonal Socket ................................. 321
17.10 Brakes ............................................................................................................................................ 322
17.10.1 Checking the brake setting ..................................................................................................... 322
17.10.2 Adjusting the cam brake.......................................................................................................... 322
17.10.3 Settings of the Brakes with Manual Linkage Setter ................................................................ 323
Tandem Axle .................................................................................................................................. 325
17.12 Tyres............................................................................................................................................... 328
17.12.1 Checking and maintaining tyres .............................................................................................. 329
17.12.2 Tyre air pressure ..................................................................................................................... 330
17.13 Drawbar .......................................................................................................................................... 331
17.13.1 Hitches on the Drawbar........................................................................................................... 331
17.14 Oil Level Check and Oil Change on the Gearboxes ...................................................................... 332
17.14.1 Oil Level Check and Oil Change Intervals (Gearboxes) ......................................................... 332
17.14.2 Main drive ................................................................................................................................ 333
17.15 Novo Grip belt on the floor conveyor .............................................................................................. 334
17.16 Checking the Safety Rollers of Single Blade Locking Device ........................................................ 334
17.17 Checks and maintenance on rear floor conveyor .......................................................................... 335
17.17.1 Adjusting the deflection roller .................................................................................................. 336
17.18 Drive chains .................................................................................................................................... 337
17.18.1 Tensioning the Drive Chains ................................................................................................... 337
17.18.1.1 Floor Conveyor Drive ....................................................................................................... 337
17.18.1.2 Pick-up ............................................................................................................................. 339
17.18.1.3 Conveyor Auger Drive...................................................................................................... 341
17.18.1.4 Roller Drive ...................................................................................................................... 341
17.19 Hydraulics ....................................................................................................................................... 342
17.19.1 Shut-off valve for tailgate ........................................................................................................ 343

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17.19.2 Electromagnetic Valves........................................................................................................... 344
17.19.3 Replacing the Hydraulic Oil Filter ............................................................................................ 345
17.19.4 Hydraulic circuit diagram ......................................................................................................... 347
17.19.5 Diagram with Hydraulic Blade Group Control System ............................................................ 349
17.20 Changing Blades ............................................................................................................................ 350
17.21 Grinding Blades .............................................................................................................................. 354
17.22 Moving Blade Rod .......................................................................................................................... 355
17.23 Maintenance – brake system (special equipment) ......................................................................... 356
17.23.1 Coupling heads (non-interchangeable) ................................................................................... 357
17.23.2 Air filter for pipelines ................................................................................................................ 358
17.23.3 Compressed-air reservoir........................................................................................................ 359
18 Maintenance – lubrication ................................................................................................................. 360
18.1 Special Safety Instructions ............................................................................................................. 360
18.2 Lubricants ....................................................................................................................................... 361
18.3 General aspects ............................................................................................................................. 361
18.4 Lubricating the PTO shaft .............................................................................................................. 362
18.5 WALTERSCHEID cam-type clutch K64/12 to K64/24, EK 64/22 to EK64/24................................ 363
18.6 Lubrication points ........................................................................................................................... 365
18.7 Lifting .............................................................................................................................................. 367
19 Malfunctions - Causes and Remedies .............................................................................................. 368
19.1 General malfunctions ..................................................................................................................... 369
19.2 Malfunctions on the central chain lubrication system ..................................................................... 372
19.3 Malfunctions During Twine Tying ................................................................................................... 373
19.4 Faults in case of TIM (Tractor Implement Management) ............................................................... 374
19.5 Error Messages of KRONE Operation Terminal ............................................................................ 374
20 Placing in Storage .............................................................................................................................. 375
20.1 At the End of the Harvest Season .................................................................................................. 375
20.2 Before the Start of the New Season ............................................................................................... 376
20.2.1 Maintenance work before the beginning of the new season................................................... 377
20.2.2 Venting the overload coupling on the PTO shaft .................................................................... 378
21 Disposal of the machine .................................................................................................................... 379
21.1 Disposal of the machine ................................................................................................................. 379
22 Appendix ............................................................................................................................................. 380
22.1 Circuit Diagram ............................................................................................................................... 380
23 Index .................................................................................................................................................... 381
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