LELY Attis PT 130 Operator's Manual

Lely Attis
PT 130

Operator Manual

W-H003.1403EN

English Original

ii

TRADEMARKS, COPYRIGHT AND
DISCLAIMER

Lely, Astronaut, Astri, Atlantis, Attis, AWS, C4C, Calm, Caltive, Commodus,
Compedes, Cosmix, Discovery, F4C, Fertiliner, Gravitor, Grazeway,
Hibiscus, Hubble, Juno, L4C, Lely Center, Lelywash, Lotus, Luna, Nautilus,
Orbiter, Quaress, Qwes, SAE, Shuttle, Splendimo, Storm, T4C, Tigo, Viseo,
Vector, Voyager, Walkway and Welger are registered trademarks of the Lely
Group. The right of exclusive use belongs to the companies of the Lely
Group. All rights reserved. The information given in this publication is
provided for information purposes only and does not constitute an offer for
sale. Certain products may not be available in individual countries and
products supplied may differ from those illustrated. No part of this publication
may be copied or published by means of printing, photocopying, microfilm or
any other process whatsoever without prior permission in writing by Lely
Holding S.à r.l. Although the contents of this publication have been compiled
with the greatest possible care, Lely cannot accept liability for any damage
that might arise from errors or omissions in this publication.

The English language manual is the original manual. Translations into other
languages use the English language manual as the source document. Lely
accepts no liability for discrepancies between the original English language
manual and versions in other languages. If there is a conflict over the
content and accuracy of any translated manual, the English language
manual is the authority document.

Copyright © 2014 Lely Industries NV
All rights reserved

Lely Industries NV
Cornelis van der Lelylaan 1
3147 PB Maassluis
The Netherlands
Phone: [phone]
Fax: [phone]
Website: www.lely.com

Trademarks, copyright and disclaimer

1

W-H003.1403EN

2 Trademarks, copyright and disclaimer

W-H003.1403EN

PREFACE

Manual contents

This manual contains the information necessary to operate the Lely Attis. It
also includes maintenance information that can be done by an operator.

Study and understand this information thoroughly before you operate the
Lely Attis. Failure to do so could result in personal injury or damage to
equipment. Please consult your local Lely service provider if you do not
understand the information in this manual, or if you need additional
information.

All information in this manual has been compiled with care. Lely shall not be
liable for errors or faults in this manual. The recommendations are meant to
serve as guidelines. All instructions, pictures and specifications in this
manual are based on the latest information that was available at the time of
publication. Your Lely Attis may comprise improvements, features or options
that are not covered in this manual.

Warranty conditions

For those parts that fail under normal operating conditions, the factory will
make replacement parts available, free of charge, for a period of 12 (twelve)
months from the date of purchase.

The warranty shall not apply if the instructions mentioned in this manual
have not been followed, or if they have not been followed completely or
correctly. Nor will the warranty apply if you or third parties modify the
machine without our foreknowledge and/or authorisation.

Preface

1

W-H003.1403EN

Registration

The Type and Serial Number Plate is on the left side of the frame in the
strechter area.

Always include the type and serial numbers of your product when you
contact your local Lely service provider or order spare parts.

We suggest you to complete the table below with the type and serial
numbers of your product. This makes sure you can easily find the
information.

Type number

Serial number

Figure 1. Type and Serial Number Plate locations

2

Preface

W-H003.1403EN

Abbreviations

This manual uses the following abbreviations:

• HCP = Hydraulic Control Panel

• LCD = Liquid Crystal Display

• N/A = Not applicable

• P = Oil flows to the cylinders

• PT = Pulled Turntable

• T = Oil flow returns to the tank

Preface 3

W-H003.1403EN

4 Preface

W-H003.1403EN

Table of Contents

1. Introduction.........................................................................................................................................1-1

1.1 Optional extras......................................................................................................................... 1-3

1.1.1 Extension kit for 500 mm film...................................................................................................1-3

1.1.2 Safety towing chain..................................................................................................................1-4

1.1.3 Suction cup.............................................................................................................................. 1-5

1.1.4 Flow control unit.......................................................................................................................1-6

1.1.5 Battery extension cable set......................................................................................................1-7

1.1.6 Bale end-tipper.........................................................................................................................1-8

1.1.7 Foot plate................................................................................................................................. 1-9

2. Safety...................................................................................................................................................2-1

2.1 Signal words.............................................................................................................................2-1

2.2 Safety instructions....................................................................................................................2-1

2.2.1 Safety instructions....................................................................................................................2-1

2.2.2 Hydraulic safety instructions.................................................................................................... 2-2

2.3 Explanation of the safety decals.............................................................................................. 2-3

2.4 Explanation of remaining decals.............................................................................................. 2-4

2.5 Position of the decals............................................................................................................... 2-5

2.6 Explanation of the operation instructions................................................................................. 2-6

3. Operation.............................................................................................................................................3-1

3.1 Hydraulic control panel.............................................................................................................3-1

3.2 E-Link Manual Controller..........................................................................................................3-3

3.2.1 Interface structure.................................................................................................................... 3-5

3.2.2 Start up screens.......................................................................................................................3-6

3.2.3 Main menu............................................................................................................................... 3-6

3.2.4 Second calibration menu (CAL.2)............................................................................................ 3-9

3.2.5 Third calibration menu (CAL.3).............................................................................................. 3-11

3.3 Connect to the tractor.............................................................................................................3-12

3.4 Disconnect the Attis from the tractor...................................................................................... 3-13

3.5 Move the Attis to the transport position..................................................................................3-14

3.6 Move the Attis to the working position....................................................................................3-18

3.7 Move the Attis to the maintenance position........................................................................... 3-19

3.8 Process overview................................................................................................................... 3-20

3.9 Start wrapping........................................................................................................................ 3-21

3.9.1 Auto mode..............................................................................................................................3-22

3.9.2 Manual mode......................................................................................................................... 3-26

3.10 Replace a film roll...................................................................................................................3-28

Table of Contents

v

W-H003.1403EN

3.11 Stop wrapping........................................................................................................................ 3-30

4. Operation adjustments...................................................................................................................... 4-1

4.1 Adjust the height of the drawbar pull eye................................................................................. 4-1

4.2 Adjust the film holder for other film roll sizes............................................................................4-2

4.3 Adjust the bearings adjusting plate.......................................................................................... 4-4

4.4 Adjust the film stretch...............................................................................................................4-5

4.5 Adjust the bale end-tipper........................................................................................................ 4-7

4.6 Program Settings..................................................................................................................... 4-8

4.6.1 Determine the number of wraps...............................................................................................4-8

5. Maintenance........................................................................................................................................5-1

5.1 Scheduled maintenance...........................................................................................................5-1

5.1.1 Maintenance after the first 5 working hours............................................................................. 5-1

5.1.2 Maintenance after operation.................................................................................................... 5-1

5.1.3 Maintenance every 50 working hours...................................................................................... 5-1

5.1.4 Maintenance every 100 working hours.................................................................................... 5-1

5.1.5 Maintenance every month........................................................................................................5-1

5.1.6 Maintenance every 5 year........................................................................................................5-1

5.1.7 Maintenance before prolonged storage................................................................................... 5-1

5.2 Preventive maintenance...........................................................................................................5-3

5.2.1 Clean the Attis..........................................................................................................................5-3

5.2.2 Lubricate the drive chain of the wrapping table rollers.............................................................5-8

5.2.3 Adjust the chain tension...........................................................................................................5-9

5.2.4 Verify the oil pressure in the accumulator..............................................................................5-10

5.3 Corrective maintenance......................................................................................................... 5-11

5.3.1 Replace the knife of the film cutter.........................................................................................5-11

6. Troubleshooting................................................................................................................................. 6-1

6.1 Error Messages........................................................................................................................6-1

6.1.1 Rotation speed too high........................................................................................................... 6-1

7. Diagrams and tables.......................................................................................................................... 7-1

7.1 Bolt and nut torque table.......................................................................................................... 7-1

7.2 Hydraulic diagram.................................................................................................................... 7-2

7.3 Quick referencecharts.............................................................................................................. 7-4

7.3.1 Default menu............................................................................................................................7-4

7.3.2 CAL.2 menu............................................................................................................................. 7-5

7.3.3 CAL.3 menu............................................................................................................................. 7-6

8. Specifications..................................................................................................................................... 8-1

8.1 Attis PT 130 Specifications...................................................................................................... 8-1

vi

Table of Contents

W-H003.1403EN

1. INTRODUCTION

The Lely Attis PT 130 is a trailed bale wrapper to load and wrap cylindrical
forage bales in a plastic stretch film.

The loading arm picks the forage bale up from the ground and moves it to
the wrapping table.

The wrapping table has two rollers with belts which slowly turns the forage
bale while the wrapping table itself also turns. As the bale turns, the plastic
film from the film holder is pulled through a film dispensing unit and wrapped
tightly around the forage bale.

The E-link manual control controls and monitors the wrapping program and
make sure the forage bale is wrapped with the required number of film
layers. The E-link manual control consist of a LCD display with buttons and
switches, installed near the operator, that enable to give commands and
change the values of the Attis.

When the required number of film layers or wraps are reached, the wrapping
table moves upwards and the film cutter closes to cut the film with the film
knife. The film is held firmly in position for the next bale. After the cut, the
wrapping table moves further upwards and the bale rolls from the wrapping
table to the ground. After unloading the bale, the wrapping table moves
downwards and turns to the loading position to receive the next bale.

See the following sections for additional information of the Attis: optional
extras (page 1‑3) and specifications (page ‑1).

Introduction

1-1

W-H003.1403EN

1. Film cutter - 2. Film clip - 3. Film clamp - 4. Wrapping table - 5. Film holder - 6. Film

dispenser - 7 Hydraulic system - 8. Parking jack - 9. Control panel -10. Pull eye - 11. Film

roll storage - 12. Loading arm - 13. Transport wheel - 14. Bobbin

Figure 2. Overview of the Attis

1-2

Introduction

W-H003.1403EN

1.1 Optional extras

1.1.1 Extension kit for 500 mm film

This extension kit changes the rotation speed of the wrapping table rollers to
handle film rolls with a width of 500 mm. The extension kit consists of a gear
wheel and a drive chain extension. The gear wheel is replaced with the
standard gear wheel to change the rotation speed of the wrapping table
rollers for correct overlap of the film layers. The drive chain is extended to fit
the new gear wheel setting.

1. Gearwheel - 2. Chain (incl. 3. Master link)

Figure 3. Extension kit for 500 mm film

Introduction

1-3

W-H003.1403EN

1.1.2 Safety towing chain

The safety towing chain prevents separation between the towed vehicle and
the towing vehicle, if the towing device breaks. Install the safety towing chain
to the eye bracket on the drawbar (Figure 4, page 1‑4), attach the hook of
the safety towing chain to the tractor, and shorten the length of the chain in
such a way, that the drawbar cannot touch the ground in case the towing
device breaks.

When the towing device breaks and no safety towing chain
is installed then the towed vehicle becomes a dangerous
projectile.

1. Safety towing chain

Figure 4. Safety towing chain

DANGER

1-4 Introduction

W-H003.1403EN

1.1.3 Suction cup

The suction cup mount assembly can be attached to any non-porous
surface. The suction pad holds the assembly against the surface based on
vacuum. The crank lever creates a vacuum to hold or loosen the mounting
position. The bracket is used to mount the E‑link manual controller.

1. Suction cup - A. Loose - B. Hold

Figure 5. Suction cup mount assembly

Introduction

1-5

W-H003.1403EN

1.1.4 Flow control unit

The flow control unit controls the hydraulic oil flow into the hydraulic system.
The black knob on the unit is a throttle valve to regulate the oil flow.

1. Adjusting knob - +. Open - -. Close

Figure 6. Flow control

1-6 Introduction

W-H003.1403EN

1.1.5 Battery extension cable set

The battery cable set is an extension cable to connect the E‑link to the
battery.

1. E‑link Plus manual controller - 2. Battery cable set - 3. Fuse (30A)

Figure 7. Battery cable set

Introduction

1-7

W-H003.1403EN

1.1.6 Bale end-tipper

The bale end-tripper sets the bale on its end during unloading. This makes
sure the bale cannot roll away on sloping terrain and minimises damage to
the wrapped bale since the ends have more film.

1. Bale end tipper

Figure 8. Bale end-tipper

1-8 Introduction

W-H003.1403EN

1.1.7 Foot plate

The foot plate prevents the bale end-tipper (page 1‑8) frame to sink into the
muddy, peaty and wet soils, so the bale end-tipper can work properly to tip
the bale.

1. Foot plate

Figure 9. Foot plate

Introduction 1-9

W-H003.1403EN

1-10 Introduction

W-H003.1403EN

2. SAFETY

This chapter contains safety instructions you must obey when you use or do
maintenance on your Lely Attis. It also explains the safety decals on the Lely
Attis.

2.1 Signal words

Note the use of the signal words DANGER, WARNING and CAUTION. The
signal word for each message uses the following guidelines:

Danger: Indicates an imminently hazardous situation that,
if not avoided, will result in death or serious injury.

Warning: Indicates a potentially hazardous situation that, if not
avoided, could result in death, serious injury or product damage, and
includes hazards that are exposed when guards are removed.

Caution: Indicates a potentially hazardous situation that, if not avoided, may
result in minor or moderate injury or damage to the product or property.

Note: This shows extra information that may help the reader.

2.2 Safety instructions

2.2.1 Safety instructions

• Use the Attis only for the purpose for which it was designed.

• Read and understand the operator manual before you operate the Attis.

• Follow all safety regulations, including those in this manual and
instructions or warnings indicated on the machine.

• Operate the Attis in a safe manner.

• The Attis must only be operated by authorised persons.

• Be alert and observe all safety precautions.

• Make sure all safety guards and protection devices are installed and
function correctly.

• Keep people and objects away from moving parts.

• Make sure no persons are within a 10 m (11 yd) radius of the Attis during
operation.

• Make sure that the electronic control panel and oil supply are switched off
when you drive on a public road.

• Obey local legislation when you drive on a public road.

• Do not transport a bale on public roads.

• Use flashing lights or other safety signs, when necessary.

• Do not remain on the Attis during operating or transport.

• Only use genuine LELY parts.

DANGER

WARNING

CAUTION

Note:

Safety 2-1

W-H003.1403EN

• Depressurise the hydraulic system before you connect or disconnect
hydraulic hoses.

• Use protective clothing, gloves, safety glasses and ear protectors, if
necessary.

• Clean or replace the safety decals regularly so that they can be read at
all times.

• Before you do maintenance on the Attis, make sure you:

• Stop the tractor engine.

• Engage the parking brake.

• Install the wheel wedges and make sure the Attis can not roll away.

• Remove the ignition key from the tractor.

• Turn off E-link.

• Never stand on the Attis during maintenance. Always use a suitable

service platform or platform ladder.

• Secure the wrapping table, bale end tipper and bale unloader in top

position with the securing rods (bracket) if you want to do
maintenance.

• Always unload the bale transversal to the slope if you want to unload

on a sloping terrain.

• Do not operate the machine on a terrain with a slope of more than 8°.

2.2.2 Hydraulic safety instructions

• Do not work on hydraulic systems unless you have a working knowledge
of them and feel confident to do so.

• Allow the hydraulic oil to cool down when you want to do maintenance on
the hydraulic system.

• Make sure the hydraulic system is not under pressure before working on
it. Oil under pressure can penetrate the skin and cause injury.

• If any hoses are removed ensure they are marked and returned to the
correct position during reassembly.

• Check hoses regularly for signs of leakage or damage. Use a piece of
card when checking for leaks. Fine jets of hydraulic fluid can penetrate
the skin. Never use your fingers or face to check for leaks. If affected by
hydraulic fluid seek medical help immediately. Replace any worn or
damaged hoses immediately.

• As a hydraulic cylinder is kept open by the accumulator pressure it will be
necessary to release this before removing the accumulator or working on
the hydraulic cylinder. Otherwise injury may occur. This procedure must
be done by an authorized Lely service mechanic.

• All hydraulic hoses must be replaced every 5 years.

2-2

Safety

W-H003.1403EN

2.3 Explanation of the safety decals

Caution: Read manual

Read the operator's manual carefully before
you operate the Attis

Danger: Moving parts

Keep away from all moving parts unless they
are locked and cannot move.

Danger: Turning parts

Keep away from all turning parts unless they
are locked and cannot move.

Danger: Stop running engine

Prior to any maintenance, repair and
adjustment work, stop the tractor engine and
remove the ignition key.

Danger: Keep a safe distance

Keep a safe distance of 10 m. from the Attis
when the tractor engine is on.

Danger: Stay clear of swinging area

Keep away from the folding area of the loading
arm.

Danger: Rotation speed

The prescribed wrapping table rotation of
maximum 30 rpm may not be exceeded.

Danger: Stay clear of the unloading area

Never stay behind the machine while unloading.
Stay clear of the table area while unloading a
bale. An outcoming rolling bale has a heavy
mass and high speed. A rolling bale can cause
serious or deadly injuries.

Danger: Risk of pressure release

Hydraulic accumulator contains gas and oil
under pressure. For removal and repair
instructions in technical manual must be
followed.

Safety 2-3

W-H003.1403EN

Danger: Risk of being crushed

Do not sit on the Attis.

2.4 Explanation of remaining decals

Note: Grease point

This indicates a grease point, read the operator
manual for maintenance instructions.

Note: Instruction

This indicates how to form the film into the film
stretcher.

2-4 Safety

W-H003.1403EN

2.5 Position of the decals

Figure 10. Positions of decals

Safety

2-5

W-H003.1403EN

2.6 Explanation of the operation instructions

In this manual the tables with operation instructions are used. These
instruction tables must be read from left to right and from top to bottom. The
tables have three columns:

• the left column contains:

• a step number when the sequence of instructions must be obeyed or

• a bullet point if the sequence is arbitrary

• the middle column contains a description and

• the right column may contain the symbols of the operation button or
switch to be used.

Unless stated otherwise the symbol is valid for the button or switch of
control panel. In respect to the symbols the following notations are used
to explain more details about the action:

Buttons:

•

1x

press this button once.

•

hold

press this button and hold it pressed.

Switches:

•

up

switch the switch upwards and hold to activate
the function.

•

down

switch the switch downwards and hold to activate
the function.

•

release

put the switch in the middle position to stop the
function

The seconds mentioned below the button/switch indicates to hold the
selected function for the given time period.

A double horizontal line indicates the end of an instruction. See the example.

Example table

1. First instruction

1x

2. Next instruction

3. Next instruction

3 sec.

4. Next instruction

5. Next instruction

2-6 Safety

W-H003.1403EN

hold

6. Next instruction

7. Last instruction.

Up

Safety 2-7

W-H003.1403EN

2-8 Safety

W-H003.1403EN

3. OPERATION

3.1 Hydraulic control panel

Read the tractor manual for the correct procedures to operate the tractor
hydraulics.

The operator switches the handle(s) or moves the joystick to operate the
Attis. The following positions of the switches or joystick enable an action to
the hydraulic system:

• Floating (~)

The floating position opens the supply and return valves. The oil pressure
is not available in the system, but passive hydraulic movements are
possible. This position is used when working and disconnecting the
machine.

• Neutral (N)

The neutral position closes the supply and return valves. The oil pressure
is available in the system, but no hydraulic movements are possible.

• Forwards/Reverse

The forward/reverse operations activate the hydraulic system. The
hydraulic operation of the Attis depends on how the hydraulic hoses are
connected to the tractor:

• Oil flows to cylinders,

• Oil flow returns to tank.

1.Neutral (N) - 2. Forwards - 3. Reverse - 4. Floating

Figure 11. Panel hydraulic operation positions

Note:

Operation 3-1

W-H003.1403EN

The hydraulic systems (forward/reverse) marked on the front of the drawbar
are depending on how the connections are made to the tractor.

Hydraulic system (I):

The hydraulic system (I) is controlled by the E‑Link manual controller to
operate the following functions:

a. the rotation of the wrapping table.

b. the up/down movements of the wrapping table,

c. the movements of the loading arm,

d. The movements of the film cutter.

The hydraulic hoses of the system are connected:

• one 3/8" hydraulic hose is connected to a single-acting valve of the
tractor.

• one 1/2"hydraulic hose is connected to a pressureless connection of the
tractor.

I. Hydraulic system

Figure 12. Hydraulic system marks and systems

CAUTION

3-2 Operation

W-H003.1403EN

3.2 E-Link Manual Controller

The E-Link Basic manual controller controls and monitors the Lely Attis.

The E-link Basic Manual Controller has a LCD display, four switches, five
buttons and an emergency stop that enable the user to give commands and
change values in the Lely Attis.The LCD display also shows reports and
alarms.

Figure 13. E-Link Basic manual controller

Operation

3-3

W-H003.1403EN

The E-Link manual controller has the following buttons:

Number Button/

switch

Auto Function Manual Function

1. Emergency stop

2. Display

3. Adds one rotation to the total number of rotations or pauses the counting of
rotations.

4. Set/reset button. Enter a number in Cal mode or resets the field bale count
and bales per hour.

5. Change display

6. Calibration button used to set the number of wraps and early warning alarm.

7. Switches between Auto or Manual mode

8.

(up)

Lifts the wrapping table to unload the bale

(down)

Lowers the wrapping table after unloading

9.

(up)

N/A Turns the wrapping table in slow

reverse

(down)

Hold down for three seconds to engage
Auto wrap

Turns the wrapping table at high
speed

10.

(up)

N/A Closes the film cutter

(down)

N/A Opens the film cutter

11.

(up)

Lift the loading arm

3-4 Operation

W-H003.1403EN

(down)

Lower the loading arm

3.2.1 Interface structure

The display on the E-Link Basic manual controller has six different screens.

The buttons

and helps you to navigate through the screens.

After approximately five seconds the E-link resets to default screen (screen

1). The following flow chart is an example how to navigate through the menu
structure.

Figure 14. Navigation example

Use the indicated buttons in the flowchart to navigate through the menu
structure.

The following menu structure of the interface is applicable:

• Main menu structure flow chart,

The following section in this chapter describe the functional setting of the
mentioned menus, use the quick references charts (page 7‑4) for
understanding full function of the interface structure.

Note:

Operation 3-5

W-H003.1403EN

3.2.2 Start up screens

Procedure

Switch on the E-link by twisting the knob and after a few
seconds the start up screen of the main menu is
shown (page 3‑6).

00.00
◄ ▼

3.2.3

Main menu

The main menu is divided into six screens and is used during operations to:

• set the number of wraps to complete a wrapped bale.

• set/reset the field counter.

• view the number of wraps/target number of warps, field count, part count,
total count, bales per hour, rotation speed of table in rpm.

The second calibration menu (CAL.2) (page 3‑9) and the third calibration
menu (CAL.3) (page 3‑11) are only applicable for Lely personnel and
service engineers. The screens of the menus are used to change the
settings and the behaviour of the Attis.

Use the quick references chart (page 7‑4) to understand the menu
structure of the following functions.

3.2.3.1 NORMAL (screen 1) default

The Normal screen shows the current wraps in relation to the preset target
wraps. The first and second digit show the current wraps (Current) and the
third and fourth digit show the target wraps (Prog.). The values Current and
Prog. can be stored to 100 numbers (00...99).

Select a field

1. Activate this menu to define the target wrap rotations

Hold this button to the end of this procedure.

hold

2 Cycle through the code (0-9) to select the first digit code.

Hold the button until the correct value is shown.

hold

3. Save the selected first digit and go to the next digit.

release

4. Cycle through the code (0-9) to select the second digit code.

Hold the button until the correct value is shown.

hold

5. Save the selected second digit.

release

6. If the first digit and second digit are:

Note:

00.00
◄ ▼

3-6 Operation

W-H003.1403EN

• incorrect, go to step 2.

• correct, save both digits and return to the default
screen (page 3‑6).

release

3.2.3.2 TOTAL # (screen 2)

The Totals screen shows the value of one of the eight pre-selected fields
(A...H) and the field count of the wrapped bales (0000...9999) by the Attis.

Define field code

1. Cycle through the codes (A...H) to select the field code.

Hold the button until the correct value is shown.

hold

2. Save the selected the field code.

release

Reset field count

1. Reset the field count to 0

hold
5 sec.

3.2.3.3 PART TOTAL (screen 3)

The Part Totals screen shows the value of the completed wrapped bales
(0000...9999).

Reset part total

1. Reset the part total to 0

Hold 5
sec.

3.2.3.4 GRAND TOTAL (screen 4)

The Grand Total screen shows the total number of bales wrapped
(0000...9999) by the Attis. The value of the grand total cannot be reset.

3.2.3.5 BALES/hr. (screen 5)

The Baled/hr screen shows the average number of bales wrapped per hour
(0000...9999).

Reset

A / 0000
◄ ▼

0000
◄ ▼

0000
◄ ▼

0000
◄ ▼

Operation 3-7

W-H003.1403EN

1. Reset the average total of the wrapped bale to 0

Hold 5
sec.

3.2.3.6 RPM/min. (Screen 6)

The RPM/min. screen shows the current speed of revolution of the wrapping
table at intervals of three seconds in the range of 0...99 r.p.m.

Select the speed value

1. Activate this menu to define the speed.

Hold this button to the end of this procedure.

hold

2 Cycle through the digit code (0-9) to select the speed.

Hold the button until the correct value is shown.

hold

3. Save the speed value.

release

4. Go to the previous screen.

release

0.r
◄ ▼

3-8 Operation

W-H003.1403EN

3.2.4 Second calibration menu (CAL.2)

The second calibration menu (CAL.2) can be activated by the following
steps:

1. Turn off the E-link Basic

push

2. Activate the calibration menu

1x +
hold

3. Turn on the E-link

release

Proceed the next step within 5 seconds

Note:

wait < 5
sec.

4. Release the button within 5 seconds to activate the second
calibration menu.

This procedure is used to change the values in the screens of the calibration
menu.

Change/Save the value in the screen

1. Cycle through the digit code (0-9) to select digit.

Hold the button until the correct value is shown.

hold

2. Save the digit and go the next/previous digit.

release

3.2.4.1 Set overspeed alarm target (screen 2.1)

The Normal screen shows the target RPM for the overspeed alarm. The
value can be stored to 100 numbers (00...99) and the default is 30.

3.2.4.2 Set slow start time (screen 2.2)

The Totals screen shows the duration of the slow start in seconds. The value
range is 0.0...9.9 and the default is 3.0 seconds.

3.2.4.3 Set pulses before the film is released (screen 2.3)

The Part Totals screen shows the number of pulses measured by the
rotation sensor after the wrapping has started, before the film is released.
The number can be stored to 10 pulses (0...9) and the default number is 2
pulses.

00
◄ ▼

0.0
◄ ▼

0
◄ ▼

Operation 3-9

W-H003.1403EN

3.2.4.4 Set delay time to hold the film knife (screen 2.4)

The Grand Total screen shows the delay in seconds to hold the film knife
closed, after the number of pulses has been counted (page 3‑9). The value
range is 0.0...9.9 and the default is 0.5 seconds.

3.2.4.5 Set duration time of the film release (screen 2.5)

The Baled/hr screen shows the duration of the film release after the delay
time before the film release (page 3‑10) has elapsed. The duration value can
be stored to 10 seconds and the default value is 2.0 seconds.

3.2.4.6 Set the delay time to reduce the speed (screen 2.6)

The RPM/min. screen shows the delay in seconds after the target wrap
rotation value minus one is reached (page 3‑6). The value range is 0.0...9.9
and the default is 0.5 seconds.

0.0
◄ ▼

0.0
◄ ▼

0.0
◄ ▼

3-10 Operation

W-H003.1403EN

3.2.5 Third calibration menu (CAL.3)

The third calibration menu (CAL.3) can be activated by the following steps:

1. Turn off the E-link Basic

push

2. Activate the calibration menu

1x +
hold

3. Turn on the E-link

release

Proceed the next step after 5 seconds

Note:

wait > 5
sec.

4. Release the button after 5 seconds to activate the third
calibration menu

This procedure is used to change the values in the screens of the calibration
menu.

Change/Save the value in the screen

1. Cycle through the digit code (0-9) to select digit.

Hold the button until the correct value is shown.

hold

2. Save the digit and go the next/previous digit.

release

3.2.5.1 Set the delay time after tipping before releasing the film (screen

3.1)

This screens shows the delay time after tipping before the film cutter
releases the film. The value range is 0.0...9.9 and the default is 2.0 seconds.

3.2.5.2 Set time between tipping and cutting (screen 3.2)

This screens shows the duration time to cut the film after the bale is tipped.
The value range is 0.0...9.9 and the default is 0.5 seconds.

3.2.5.3 Set delay time to return to the loading position (screen 3.3)

This screens shows the delay before the wrapping table turns to the loading
position. The value range is 0.0...9.9 and the default is 1.5 seconds.

0.0
◄ ▼

0.0
◄ ▼

0.0
◄ ▼

Operation 3-11

W-H003.1403EN

3.3 Connect to the tractor

Preparations

•

Adjust the height of drawbar pull eye. (Figure 24, page 4‑

1)

•

Prepare the installation of the E-link Basic manual controller
in the tractor cabine:

a. Install the E-Link Basic manual controller in the tractor.

If applicable, use the suction cup (page 1‑5).

b. Connect the power supply cable of the E-Link Basic

manual controller to a suitable 12V connector in the
tractor.

If the length is not appropriate use the battery cable
set (page 1‑7).

c. Switch off the E-link Basic manual controller

Always switch off the tractor engine and remove the ignition key before
you leave the tractor cab.

Procedure

1. Reverse the tractor to the Attis, so the tractor drawbar and the Attis
pull eye are aligned.

2. Depressurise the tractor hydraulic system.

3. Install the pin of the coupling system through the pull eye and lock it to
connect the Attis behind the tractor.

4. Connect the safety towing chain (Figure 4, page 1‑4) to the towed
vehicle and towing vehicle, if required.

The maximum pressure of the tractor hydraulic system must not be
more than 21.0 MPa (210 bar).

5. Remove the dust caps from the two hydraulic hoses.

6. Connect the 3/8" hydraulic hose to a single-acting hydraulic valve on
the tractor.

7. Connect the 1/2" hydraulic hose to a pressureless connection of the
tractor.

8. Connect the lighting electrical cable to the correct socket on the
tractor.

Make sure all the lights on the Attis operate correctly.

9. Connect the connector of junction box electrical cable to the E-Link
Basic manual controller installed in the tractor.

10. Move the parking jack to the highest position and lock it.

11. Remove the wheel wedges behind the transport wheels and attach
them to the support.

WARNING

WARNING

WARNING

3-12 Operation

W-H003.1403EN

3.4 Disconnect the Attis from the tractor

Always position the tractor on solid ground before you disconnect the
Attis from the tractor.

Make sure there are no persons near the Attis when you disconnect it
from the tractor.

Always switch off the tractor engine and remove the ignition key before
you leave the tractor cab.

Procedure

1. Move the right transport wheel to the transport position (page 3‑14).

2. Depressurise the tractor hydraulic system.

3. Remove the wheel wedges from the support and install them behind
the transport wheels.

4. Move the parking jack to the bottom position and lock it.

Turn the winding handle of the parking jack till the tension on the pull
eye is released.

5. Disconnect the hydraulic hoses from the tractor hydraulic system.

6. Install the dust caps on the hydraulic hoses.

7. Disconnect the lighting electrical cable from the tractor.

8. Disconnect the junction box electrical cable from the E‑link manual
controller.

9. Disconnect the safety towing chain to the towed vehicle and towing
vehicle, if available.

10. Unlock and remove the pin of the coupling system to disconnect the
Attis from the tractor.

11. Remove the tractor from the Attis.

WARNING

Operation 3-13

W-H003.1403EN

3.5 Move the Attis to the transport position

Make sure there are no persons in the area when you move the Attis to
the transport position.

Use all lights and warning signals as defined by your local road traffic
regulations.

Always switch off the tractor engine and remove the ignition key before
you leave the tractor cab.

Procedure

1. Lower the loading arm (Figure 15, page 3‑15) to the ground
until the transport wheel is clear from the ground

down

2. Remove the R-clip from the wheel pin.

3. Remove the wheel pin.

4. Turn the transport wheel 180º clockwise to the inner position
(Figure 16, page 3‑16).

5. Install the wheel pin and lock it with the R-clip

6. Make sure the wrapping table is in the loading position.

6. Move the loading arm in the raised position.

up

7. Switch off the E-link manual controller.

push

8. Install the transport lock pin to secure the loading arm in the
transport positions.

9. Switch off the hydraulic of the tractor.

10. If the bale end-tripper is available:

a. Loosen the locking pins to release the transport lock

(Figure 17, page 3‑17) from the storage position.

b. Move the bale end-tripper from the working position to

the transport position.

c. Position the transport lock in the transport position.

d. Lock the transport lock with the locking pins in the

transport position.

WARNING

CAUTION

WARNING

3-14 Operation

W-H003.1403EN

1. R-Clip - 2. Locking pin

A. Transport position - B = Working position

Figure 15. Lock/unlock the loading arm

Operation

3-15

W-H003.1403EN

1. Locking pin - 2. R-clip - 3.Transport wheel

A. Operating force to lift the transport wheel from the ground

B. Play to rotate the transport wheel

C. Working position

D. Transport position

Figure 16. Lift and rotate the transport wheel

3-16

Operation

W-H003.1403EN

1. Lynch pin - 2. Bracket

A = Working position - B. Transport position

Figure 17. Working/transport position bale end-tipper

Operation

3-17

W-H003.1403EN

3.6 Move the Attis to the working position

Make sure there are no persons in the area when you move the Attis to
the working position.

Procedure

1. Remove the transport lock pin from the working position hole.

2. Install the transport lock pin into the transport position hole

3. Switch on the E-link manual controller.

rotate

4. Lower the loading arm to the ground until the transport wheel
is clear from the ground

down

5. Remove the R-clip from the wheel pin.

6. Remove the wheel pin.

7. Turn the transport wheel 180º counterclockwise to the outer
position.

8. Install the wheel pin and lock it with the R-clip

9 Move the loading arm to the working position

up

10. If the bale end-tripper is available:

a. Loosen the locking pins to release the transport lock

(Figure 17, page 3‑17) in the transport position.

b. Move the bale end-tripper from the transport position to

the working position.

c. Position the transport lock into the working position.

d. Lock the transport lock with the locking pins in the

storage position.

WARNING

3-18 Operation

W-H003.1403EN

3.7 Move the Attis to the maintenance position

Make sure there are no persons in the area when you move the Attis to
the maintenance position.

Procedure

1. Stop driving the tractor.

2. Lift the wrapping table to the top position.

3. Switch off the E‑link manual controller.

4. Switch off the tractor.

5. Close the valve to keep the wrapping table in the top position.

1. Valve - A. Open - B. Closed

Figure 18. Maintenance position wrapping table and discharge table

WARNING

Operation 3-19

W-H003.1403EN

3.8 Process overview

This section describes the Attis behaviour in automatic mode. The operator
can interact with several functions during wrapping.

3.8..1 Loading

The operator operates the loading arm to the ground position and drives to
the bale. The bale have to be loaded in the loading arm till the end of the
load arm. Then the operator operates the loading switch to load the bale
from the loading arm on the wrapping table. When the bale is on the
wrapping table the loading arm move downward to secure the wrapping
process.

3.8..2 Wrapping

The wrapping table slowly rotates at startup, then rotates fast till the target
rotations are almost reached. During the second rotation, the film cutter will
automatically open to release the film. During the last rotation the wrapping
table starts to rotate slow and stops at the unloading position.

The wrapping process can be interrupted by the following events:

• A film break,

• An empty film roll,

• The maximum rotation speed.

When the wrapping process is stopped and the interrupting is solved, the
operator can resume or restart the wrapping process.

When wrapping is finished the unloading process will start.

3.8..3 Unloading

The wrapping table will rise, when the wrapping table is in position, the film
cutter will close to cut the film. Then the bale will be lowered towards the
ground. If the bale end-tipper is applicable, the bale is being tipped. After the
bale is unloaded or tipped, the wrapping table will come to the horizontal
position. Thereafter the wrapping table rotates automatically to the loading
position. The current selected field bale counter and the grand total counter
will increase by 1.

3-20

Operation

W-H003.1403EN

3.9 Start wrapping

Procedure

1. Pull the foil from the film roll and tie the foil to the eye bracket on the
frame (Figure 19, page 3‑21).

2. Verify the setting of the adjustments before wrapping and after
replacement or maintenance to the Attis:

• Determine the number of wraps (page 4‑8),

• Adjust the descending speed of the discharge table,

• Adjust the Attis for film holder sizes (page 4‑2)

• Adjust the Attis for bale sizes,

• Adjust the film stretch (page 4‑5),

• Program settings (page 4‑8).

1. Film roll - 2. Film - 3. Eye bracket

Figure 19. Tie the foil

Operation

3-21

W-H003.1403EN

3.9.1 Auto mode

Make sure no persons are within a 10 m (11 yd) radius of the Attis
during operation.

Do not operate the machine on a terrain with a slope of more than than
8°.

A load on the wrapping table or loading arm of the Attis may influence the
maneuverability of the tractor.

Always unload the bale transversal to the slope if you want to unload
on a sloping terrain.

Procedure

1. Make sure the film is attached to the clip or the film cutter.

2. Make sure the Attis is in the working position. (page 3‑18)

3. Make sure the correct number of wraps is set.

3. Set the machine in automatic mode.

◄ 00.00
▼

Verify if the E-link is set on automatic mode.

5. Lower the loading arm to the ground position.

down

6. Drive the tractor slowly towards a bale and make sure the
fork of the loading arm is in a straight line with the bale.

7. Drive the tractor until the bale is completely in the fork of the
loading arm and, then stop the tractor.

8. Lift the loading arm until the bale is loaded on the wrapping
table.

up

9. Lower the loading arm to the bottom position

down

10. Start the wrapping process.

When the required number of wraps is reached, the wrapping
table moves to the unloading position.

down
app
3 sec

Wait till the wrapping table is in the unloading position

CAUTION

WARNING

CAUTION

WARNING

3-22 Operation

W-H003.1403EN

11. Move the wrapping table to the top position until it stops,
while the film is cut and the bale is unloaded to the ground.

hold up

12. Move the wrapping table to the bottom position.

When the wrapping table has reached the bottom position, it
turns automatically to the loading position to receive the next
bale.

down

1. Loading arm (including bale stop)

Figure 20. Load bale on loading arm to bale stop

Operation

3-23

W-H003.1403EN

Figure 21. Unload and tip a bale on its end

3-24

Operation

W-H003.1403EN

Figure 22. Unload a bale

Operation

3-25

W-H003.1403EN

3.9.2 Manual mode

Make sure no persons are within a 10 m (11 yd) radius of the Attis
during operation.

Do not operate the machine on a terrain with a slope of more than than
8°.

A load on the wrapping table or loading arm of the Attis may influence the
maneuverability of the tractor.

Always unload the bale transversal to the slope if you want to unload
on a sloping terrain.

The manual mode is used as an escape to change the settings in the
automatic mode. The following operation tables describe the individual
changes in the manual mode.

Change to manual mode

1. Set the machine in manual mode.

00.00
◄ ▼

Verify if the machine is set in manual mode.

2. Make sure the correct number of wraps is set.

3. If necessary adjust the manual wrapping settings.

Start wrapping

1. Wrapping process

a. Start wrapping.

down

b. Stop wrapping.

When the wrapping number is reached the machine stops
automatically.

down

Reverse the wrapping table

1. Rotate the wrapping table reverse

Open the film cutter

1. Opens the film cutter, if two wrapping rotations are made.

WARNING

CAUTION

WARNING

3-26 Operation

W-H003.1403EN

Close the film cutter

1. Closes the film cutter.

Lift the wrapping table

1. Lift the wrapping table.

up

Lower the wrapping table

1. Lower the wrapping table.

Operation 3-27

W-H003.1403EN

3.10 Replace a film roll

Procedure

Stop the tractor engine and remove the ignition key from the tractor
before you do maintenance or adjustments to the Attis.

1. Move the the lock of the dispenser downwards to engage the lock.

2. Pull the dispenser backwards to release the dispenser from the film
roll.

3. Pull the film lock handle from the locking bracket.

4. Swing the film lock handle counterclockwise upwards to disengage
the film lock

5. Remove the film from the dispenser, if necessary.

6. Remove the film roll from the film holder and discard it.

7. Install a new film roll on the film holder.

Keep your hands away from the top of the film roll.

8. Position the new film roll to the center of the film holder.

9. Return the film handle to the lock position.

Make sure the new film roll is locked.

10. Feed the film from the new film roll through the dispenser according
the instruction sticker.

11. Pull the dispenser slightly backwards.

12. Move the lock of the dispenser upwards to disengage the lock.

13. Allow the dispenser to move gently towards the film roll.

Do not attach the film to the film cutter.

14. Attach the film from the film roll to the eye bracket on the wrapping
table (Figure 19, page 3‑21).

WARNING

WARNING

WARNING

3-28 Operation

W-H003.1403EN

I. Remove -

II. Install -

1. Dispenser lock - 2. Dispenser - 3. Film lock handle - 4. Film holder - 5. Film roll -

6. Instruction sticker

Figure 23. Replace a film roll

Operation

3-29

W-H003.1403EN

3.11 Stop wrapping

Procedure

1. Stop driving the tractor.

2. Switch off the E-link manual controller.

3. Put the hydraulic system in the tractor (system I) in neutral.

Wait for all moving parts of the Attis to stop.

WARNING

4. Switch off the tractor engine

5. Disconnect the E-Link Plus manual controller.

6 Store the E-link plus in a clean, dry and warm place outside

the influence of frost, heat and other extreme (weather)
conditions.

3-30 Operation

W-H003.1403EN

4. OPERATION ADJUSTMENTS

Make sure that the PTO shaft is disengaged and the tractor engine is
switched off before adjustments are made.

4.1 Adjust the height of the drawbar pull eye

Always stop the tractor engine, remove the ignition key and wait until
all moving parts have stopped.

1. Remove the two bolts from the drawbar pull eye.

2. Adjust the drawbar pull eye to the applicable position, so that the
wrapping table is level when the Attis is connected to the tractor.

If necessary, turn the drawbar pull eye upside down to have more
positions.

3. Install the two bolts and tighten the nuts.

Figure 24. Adjust the height of the drawbar pull eye

WARNING

WARNING

Operation adjustments 4-1

W-H003.1403EN

4.2 Adjust the film holder for other film roll sizes

Procedure

Adjust the position of the film holder:

1. Remove the two bolts from the film holder.

2. Move the film holder to the applicable position.

• Position A is used for 750 mm film rolls.

• Position B is used for 500 mm film rolls.

3. Install the two bolts.

4. Adjust the film holder in position, so the center of the mounting holes
are in the center of the bale.

5. Make sure the film holder is tight.

Change the gearwheel:

1. Remove the cover of the gearwheel housing.

2. Loosen the bolt of the chain tension device to release the chain
tension. Do not completely remove it.

3. Install the correct gearwheel and chain in according to the film width:

• 750 mm film roll, gearwheel with 28 sprockets.

• 500 mm film roll, gearwheels with 45 sprockets and chain from the

extension kit (Figure 3, page 1‑3).

4. Adjust the tension on the chain with the chain tension device and
tighten it in position.

5. Install the cover on the gearwheel housing.

1. Hexagon bolt- 2. Washer - 3. Film holder- 4. Washer - 5. Hexagon nut

4-2

Operation adjustments

W-H003.1403EN

A. 750 mm film rolls - B. 500 mm film rolls

Figure 25. Adjust the position of the film holder

1. Gearwheel - 2. Chain (incl. 3. Master link)

Figure 26. Extension kit for 500 mm film

Operation adjustments 4-3

W-H003.1403EN

4.3 Adjust the bearings adjusting plate

Procedure

1. Release the fasteners of the adjusting plate and bearings at the right
side of the Attis.

2. Rotate the adjusting plates to the required size (A, B or C) for the
correct tension on the wrapping strings.

Make sure the adjustment keep the wrapping rollers parallel to each
other.

3. Tighten the bolts of the adjusting plate.

4. Tighten the roller bearings against the adjusting plate.

1. Adjusting plate - 2. Bearings - A. 16 mm - B. 22 mm - C. 28 mm - D. Correct tension

Figure 27. Adjust the bearings adjusting plate

4-4

Operation adjustments

W-H003.1403EN

4.4 Adjust the film stretch

Procedure 1

If you have an Attis model with two bolts on the gearbox cover:

1. Remove the gear wheel cover.

2. Release the bolts at the top and the bottom of the roller with the
smallest gear wheel.

3. Change the two smallest gear wheels (1 and 2) from position:

• For 55% film stretch use the gear wheel with 39 and 60 teeth.

• For 70% film stretch use the gear wheel with 36 and 60 teeth.

4. Align the gear wheels and rollers vertical against the fixed roller.

5. Fasten the bolts in the aligned position.

6. Make sure the gear wheels and the rollers rotate smoothly.

7. Install the gear wheel cover.

Figure 28. Adjust the film stretch (1)

1. Gear wheel 36 (70% stretch) - 2. Gear wheel 39 (55% stretch) - 3. Bolt (used for

alignment) - 4. Roller (adjustable) - 5. Roller (adjustable) - 6. Gearbox cover - 7. Washer -

8. Bolt

Operation adjustments

4-5

W-H003.1403EN

Procedure 2

If you have an Attis model with three bolts on the gearbox cover:

1. Remove the gear wheel cover.

2. Release the gear bolt on the gear wheel cover.

3. Release the gears (4 and 5) from the gear wheel cover.

4. Change gear wheels 7 and 8 with 4 and 5:

• For 55% film stretch use the gear wheel with 39 and 60 teeth.

• For 70% film stretch use the gear wheel with 37 and 62 teeth.

Make sure the smallest gear wheel is closest to the mounting post 6.

1. Make sure the gear wheels and the rollers rotate smoothly.

2. Fasten the other gear wheels on the gear wheel cover.

3. Install the gear wheel cover.

Figure 29. Adjust the film stretch (2)

1. Gearbox cover - 2. Washer - 3. Bolt - 4,5. Gear wheels - 6. Mounting post - 7,8. Gear

wheels

4-6

Operation adjustments

W-H003.1403EN

4.5 Adjust the bale end-tipper

Procedure:

1. Verify if the bale end-tripper is level in the working position:

Use a levelling instrument (2) to level the bale end tipper. If not, then
tighten or loosen the nut (1), the tension on the spring, till the bale
end-tripper is level in the working position.

1. Nut - 2. Levelling instrument

Figure 30. Adjust the bale end-tipper

Operation adjustments

4-7

W-H003.1403EN

4.6 Program Settings

4.6.1 Determine the number of wraps

Procedure

1. Set the machine in manual mode.

00.00
◄ ▼

Verify if the machine is set in manual mode.

2. Load a bale on the loading arm

3. Load the bale on the wrapping table in manual mode.

up

4. Lower the loading arm.

down

Count the number of rotations of the wrapping table (AA) to
completely cover the bale in film once.

Note:

5. Start wrapping.

down

6. Calculate the number of rotations to wrap the bale.

(AA + 1) x BB = YY rotations

• AA = the number of rotations to wrap the bale once.

• BB = the number of layers multiply the overlap percentage.

• YY = the total rotations to wrap the bale.

Example:
If it takes 7 rotations to cover the bale completely in film, you
will need 16 rotations to wrap the bale correctly with 4 film
layers and 50% film overlap

(7 + 1) x 2 = 16 rotations

Note:

Finish the wrapping process till the bale has the correct
number of layers.

7. Open the film clamp if the film clamp is not open.

8. Move the wrapping table to the unloading position.

up

9. Move the wrapping table towards the top position, till the film
is inside the filmcutter, but the bale has not been unloaded
yet.

up

4-8 Operation adjustments

W-H003.1403EN

10. Close the film cutter to cut the film

11. Un load the bale to the ground

12. Lower the wrapping table back to the horizontal position

down

12. Turn the wrapping table in the loading position

down

13. Verify the present number of wraps in the normal screen of
the main menu

00.00
◄ ▼

hold

14. If needed change the digits (00.00) into the calculated value
(YY) of step 6 and additional rotations for a complete wrapped
bale.

• Hold the button until the digit has the correct value (0...9).

hold

• Release the button selects the digit number and select the

next digit.

release

15. Return to the main menu.

release

Operation adjustments 4-9

W-H003.1403EN

4-10 Operation adjustments

W-H003.1403EN

5. MAINTENANCE

5.1 Scheduled maintenance

5.1.1 Maintenance after the first 5 working hours

• Torque-tighten all bolts and nuts (page 7‑1).

5.1.2

Maintenance after operation

• Torque tighten the nuts of the transport wheels to 270 Nm (27 kgm).

• Make sure all safety decals are not damaged. Replace if necessary.

• Examine the hydraulic system for leaks and damaged parts. Repair or
replace damaged parts.

5.1.3 Maintenance every 50 working hours

• Grease the bearings of the wrapping table rollers (page 5‑4).

• Grease the loading arm (page 5‑4).

• Grease the gearwheels of the stretcher unit (page 5‑4)

5.1.4 Maintenance every 100 working hours

• Grease the parking jack (page 5‑4).

• Grease the gearwheels located below the wrapping table. (page ‑1)

• Grease the drive chain of the wrapping table rollers (page 5‑8).

5.1.5 Maintenance every month

• Grease the parking jack (page 5‑4),

• Grease the gearwheels located below the wrapping table. (page ‑1)

• Grease the drive chain of the wrapping table rollers (page 5‑8).

5.1.6 Maintenance every 5 year

• Replace all hydraulic hoses five years after their production date. Refer to
the text on the hoses for their production date.

5.1.7 Maintenance before prolonged storage

• Clean the Attis (page 5‑3).

• Apply oil to the profile of the film cutter.

• Grease the bearings of the wrapping table rollers (page 5‑4).

• Grease the gearwheels of the stretcher (page 5‑4).

• Grease the loading arm (page 5‑4).

• Grease the parking jack (page 5‑4).

• Grease the drive chain of the wrapping table rollers (page 5‑8).

• Torque-tighten all bolts and nuts (page 7‑1).

Maintenance

5-1

W-H003.1403EN

• Torque tighten the nuts of the wheels to 270 Nm (27 kgm).

• Make sure all safety decals are not damaged. Replace if necessary.

• Examine the hydraulic system for leaks and damaged parts. Repair or
replace damaged parts.

5-2 Maintenance

W-H003.1403EN

5.2 Preventive maintenance

5.2.1 Clean the Attis

Do not spray water directly onto the hydraulic system, electric system or
bearings. This causes damage to the hydraulic system, electric system and
bearings.

1. Make sure the Attis is disconnected from the tractor.

2. Use a water jet to thoroughly clean the Attis.

3. Grease all bearings and hydraulic cylinders to remove any water.

CAUTION

Maintenance 5-3

W-H003.1403EN

5.2..1 Grease the Attis

Requirements:

• Grease pump,

• Biodegradable grease (Total Biomultis SEP2 or equivalent),

• Molykote BR2 Plus or equivalent.

Stop the tractor engine and remove the ignition key from the tractor
before you do maintenance or adjustments to the Attis.

1. Grease the following positions with the grease pump according the

maintenance schedule (page 5‑1):

Use Biodegradable grease for

• Parking jack (Figure 31, page 5‑5),

• Loading arms hinges (Figure 31, page 5‑5),

• Bearing of the wrapping rollers (Figure 31, page 5‑5),

• Transport wheel hinge (Figure 31, page 5‑5),

• Wrapping table cylinder (Figure 32, page 5‑6),

• Wrapping table hinges (Figure 32, page 5‑6).

Use Molykote BR2 Plus for:

• Gearwheels of the stretcher unit (Figure 31, page 5‑5),

• Gearwheels of the transmission (Figure 32, page 5‑6).

WARNING

5-4 Maintenance

W-H003.1403EN

A

A

A

A

B

B

A = 50 hours

B = 100 hours

1. Parking jack (B)

2. Loading arm hinge (A)

3. Transport wheel hinge (A)

4. Bearing of the wrapping rollers (A)

5. Gearwheels of the stretcher unit (B)

Figure 31. Grease the pivot points and stretcher gearwheels

Maintenance

5-5

W-H003.1403EN

A

A

A = 50 hours

1. Wrapping table cylinder (A)

2. Wrapping table hinge (A)

Figure 32. Grease the pivot points

5-6

Maintenance

W-H003.1403EN

Grease the gearwheels of the transmission

Requirements:

• Molykote BR2 Plus or equivalent

Stop the tractor engine and remove the ignition key from the tractor
before you do maintenance or adjustments to the Attis.

Procedure

1. Remove the three bolts from the gearbox cover on right side of the

Attis.

2. Open the gearbox by sliding the cover plate to the right.

3. Apply grease to the gearwheels.

4. Close the gearbox by sliding the cover plate to the left.

5. Insert and tighten the bolts to secure the cover plate of the gearbox.

B = 100 hours

1. Bolt - 2. Gearbox cover plate 3. Gearwheels (B) - 4. Grease

Figure 33. Grease the gearwheels

WARNING

Maintenance 5-7

W-H003.1403EN

5.2.2 Lubricate the drive chain of the wrapping table rollers

• Requirements:

• Oil can

• GX85-W140 transmission oil or equivalent

Stop the tractor engine and remove the ignition key from the tractor
before you do maintenance or adjustments to the Attis.

1. Remove the two bolts from the drive chain housing.

2. Remove the drive chain housing.

3. Lubricate the drive chain of the wrapping table rollers by using an oil

can.

4. Install the drive chain housing.

5. Install the two bolts to the drive chain housing.

B. 100 hours

1. Chain box cover - 2. Nut and washer- 3.Drive chain (B)

Figure 34. Lubricate the drive chain of the wrapping table rollers

WARNING

5-8 Maintenance

W-H003.1403EN

5.2.3 Adjust the chain tension

Requirements

• Spring unster

Procedure

1. Remove the chain casing cover.

2. Verify the chain tension:

• x = 70 N, then the tension is correct,

• x < 70 < x, then goto step 3 to readjust the tension.

3. Loosen the nut of the chain tensioner.

4. Push the chain tensioner with 70 N against the chain.

5. Tighten the nut of chain tension.

6. Install the chain casing cover.

1. Chain tensioner - 2. Chain - A. 70 Nm (7 Kg)

Figure 35. Verify the chain tension

Maintenance

5-9

W-H003.1403EN

5.2.4 Verify the oil pressure in the accumulator

5.2.4.1 Cutter accumulator

Requirements:

• Oil pressure pump with pressure gauge

Procedure film cutter

1. Open the film cutter.

2. Connect the hose of the oil pressure pump to the quick coupling of

film cutter cylinder.

3. Switch on the oil pressure pump.

4. Verify if the value of the oil pressure is in range:

• accumulator 0,50 liter: 16 bar (+/- 1 bar)

• accumulator 0,75 liter: 23 bar (+/- 1 bar)

a. If the oil pressure is correct, switch off the oil pressure pump

and disconnect the hose,

b. If the oil pressure is below or above the mentioned values go to

step 5.

5. Operate the oil pressure pump by pumping oil into the system till 30

bar.

6. Release the pressure from the system till the operating value is

reached:

• accumulator 0,50 liter: 16 bar (+/- 1 bar),

• accumulator 0,75 liter: 23 bar (+/- 1 bar).

1. Quick coupling - 2. Accumulator - 3. Cylinder

4. Oil pressure pump with hose and valves

Figure 36. Verify the oil pressure in the accumulators

5-10

Maintenance

W-H003.1403EN

5.3 Corrective maintenance

5.3.1 Replace the knife of the film cutter

Stop the tractor engine and remove the ignition key from the tractor
before you do maintenance or adjustments to the Attis.

The knife of the film cutter is sharp. Be careful when replacing the
knife.

Procedure

1. Open the film cutter

2. Remove the M10 bolt from the spring shaft of the film cutter
(2).

3. Remove the shaft and the spring from the film cutter (3).

4. Remove the two bolts from the knife holder (4).

5. Replace the old knife with a new knife and discard the old
knife.

6. Install the two bolts.

7. Install the shaft and the spring on the film cutter.

8. Install the M10 bolt on the spring shaft of the film cutter.

1. Film cutter - 2. Bolt - 3. Film holder - 4. Knife holder - 5. Knife

Figure 37. Replace the knife of the film cutter

WARNING

Maintenance 5-11

W-H003.1403EN

5-12 Maintenance

W-H003.1403EN

6. TROUBLESHOOTING

6.1 Error Messages

6.1.1 Rotation speed too high

Cause:

The wrapping table rotates to fast and and an audible signal is given.

Solution:

Decrease the speed of the wrapping table.

0.r
◄ ▼

Troubleshooting 6-1

W-H003.1403EN

6-2 Troubleshooting

W-H003.1403EN

7. DIAGRAMS AND TABLES

7.1 Bolt and nut torque table

The following tables specify the standard torque load for all quality bolts on
the Attis.

Always use a calibrated torque wrench when you torque-tighten bolts and
nuts.

Thread size M6 M8 M10 M12 M14 M16 M20 M24

Bolt quality 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8

Nut quality 8 8 8 8 8 8 8 8

Nm 10 25 50 85 135 215 410 710

kgm 1.0 2.5 5.0 8.5 13.5 21.5 41.0 71.0

Thread size M8 M10 M12 M14 M16 M20

Bolt quality 10.9 10.9 10.9 10.9 10.9 10.9

Nut quality 10.9 10.9 10.9 10.9 10.9 10.9

Nm 35 70 110 190 295 580

kgm 3.5 7.0 11.0 19.0 29.5 58.0

Thread size M12

Bolt quality 12.9

Nut quality 10.9

Nm 75

kgm 7.5

Wheel Nut M18x1,5

Nm 27

kgm 2.7

Diagrams and tables 7-1

W-H003.1403EN

7.2 Hydraulic diagram

7-2 Diagrams and tables

W-H003.1403EN

A. Hydraulic cylinder ground support

B. Hydraulic cylinder table tip

C. Accumulator

D. Hydraulic cylinder film cutter

E. Hydraulic motor

F. Hydraulic block

Figure 38. Electronically Controlled Hydraulic Schematic

Diagrams and tables 7-3

W-H003.1403EN

7.3 Quick referencecharts

7.3.1 Default menu

1. Turn on the E-Link (Default screen)

2.

Keep holding while in this menu.

Press and hold to cycle through the digit from 0-9.

Release to select the number and go to the next
digit.

Press and hold

to cycle through the digit from0-9.

Release to select the number and go to the
previous digit.

When both numbers are set right, release to retun to
the default screen.

3.

Press to cycle through A-H.

Release to select A-H.

Press 5 sec to reset the selected counter to 0.

4.

Press 5 sec to reset the counter to 0.

5.

Press 5 sec to reset the counter to 0.

6.

Keep holding while in this menu.

Press and hold

to cycle through the digit from 0-9.

Release to select the number.

Release to return the previous screen.

7-4

Diagrams and tables

W-H003.1403EN

7.3.2 CAL.2 menu

1.

Turn off the E-Link (Default screen)

Hold button
Turn on the E-Link

Release within 5 seconds
The text CAL 2 will appear in the screen

2.

Press and hold to cycle through the digit from 0-9.

Release to select the number and go to the next
digit or previous digit if available and repeat.

NOTE: To go to the next menu screen, the CAL button needs to
be pressed.

Diagrams and tables 7-5

W-H003.1403EN

7.3.3 CAL.3 menu

1.

Turn off the E-Link (Default screen)

Hold button
Turn on the E-Link

Release after 5 seconds
The text CAL 3 will appear in the screen

2.

Press and hold to cycle through the digit
from 0-9.

Release to select the number and go to
the next digit or previous digit if available and
repeat.

NOTE: To go to the next menu screen, the CAL
button needs to be pressed.

7-6 Diagrams and tables

W-H003.1403EN

8. SPECIFICATIONS

8.1 Attis PT 130 Specifications

Transport width 2.53 m (99.60 inch)

Transport length 4.70 m (185.03 inch)

Transport height 2.30 m (90.55 inch)

Maximum bale diameter 0.90 - 1.30 m (35,5 - 59.05 inch)

Maximum bale width 1.25 m (49.21 inch)

Maximum bale weight 1000 kg (2200 lbs)

Tyre size 10.0/75x15.3 (... bar)

Linkage Pin hitch

Hydraulic connections 1 single acting valve, free return

Hydraulic flow 30 litre/min at 150 bar (2176 psi)

Maximum speed wrapping table 30 rpm

Maximum speed 40 km/h

Power requirement 30 kW

Approximate weight 1080 kg (2376 lbs)

Film stretch 55%/70%

Film width 750 mm ( 29.52 inch) and optional 500 mm

(19.68 inch)

Electric requirement 12 Volt DC

All specifications may be changed without prior notice.

Note:

Specifications 8-1

W-H003.1403EN

8-2 Specifications

W-H003.1403EN

INTENTIONALLY BLANK

W-H003.1403EN

LELY INDUSTRIES N.V.

Cornelis van der Lelylaan 1
NL-3147 PB Maassluis
Tel +31 (0)88 - 12 28 221
Fax +31 (0)88 - 12 28 222
www.lely.com

Live Life Lely

W-H003.1403EN