Cedima CF-1020 B Operational manual

Translation of the original operating manual
CF • 1020 B
Joint Cutter
Change index 005 • Issue date: 21/09/2021 • English

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Product Joint Cutter CF • 1020 B
Issued by CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft
mbH Lärchenweg 3
29227 Celle / Germany
Tel.: [phone]
Fax: [phone]
E-Mail: [email protected]
www: www.cedima.com
This document is protected by copyright. All rights reserved. It is prohibited to copy,
reproduce, translate or convert this document into an electronic medium or into a
machine-readable form, as a complete document or in sections, without the approval of
CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH.
Subject to change without prior notice.
Suggestions and
notes to this documentation or to the machine should be sent to the address named above.
Last amended 21/09/2021

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Contents
Contents
1 Product Information ........................................................................................................................7
1.1 Characteristic Data...........................................................................................................................................7
1.2 Manufacturer's ID Label .................................................................................................................................8
1.3 Technical Specifications.................................................................................................................................8
1.4 Scope of Delivery ..........................................................................................................................................10
1.4.1 Moving Parts..........................................................................................................................10
1.4.2 Accessories Supplied ..........................................................................................................10
1.4.3 Spare Parts, Optional Accessories...................................................................................10
1.4.4 Other Applicable Documents ..........................................................................................10
1.5 EC Declaration of Conformity ...................................................................................................................11
2 Information for the reader ............................................................................................................12
2.1 Validity ..............................................................................................................................................................12
2.2 Illustrations......................................................................................................................................................12
2.3 Abbreviations Used......................................................................................................................................12
2.4 Highlighted Passages ..................................................................................................................................13
2.4.1 Safety Instructions ...............................................................................................................13
2.4.2 Warnings.................................................................................................................................13
3 Safety .................................................................................................................................................................14
3.1 Safety Instructions ........................................................................................................................................14
3.1.1 Operating Safety ..................................................................................................................14
3.1.2 Impermissible Operating Conditions............................................................................15
3.1.3 Notes on Operation.............................................................................................................15
3.1.4 Notes on Using Accessories and Aids............................................................................16
3.1.5 Notes on Environmental Protection..............................................................................16
3.1.6 Supplementary Regulations.............................................................................................16
3.2 Operator’s Obligations................................................................................................................................16
3.2.1 Planning and Checking Safety Measures.....................................................................16
3.2.2 Minimising Risk of Injury....................................................................................................17
3.2.3 Operating Machine Fault-Free.........................................................................................18
3.3 Qualifications of Personnel........................................................................................................................18
3.3.1 Minimum Requirements....................................................................................................18
3.3.2 User Groups............................................................................................................................19
3.3.3 Specific Specialist Knowledge .........................................................................................19
3.4 Safety Equipment..........................................................................................................................................20
3.4.1 Importance of the Safety Equipment............................................................................20
3.4.2 Fixed Safety Equipment.....................................................................................................21
3.4.3 Moving Safety Equipment ................................................................................................21
3.4.4 Signalling Devices................................................................................................................21
3.4.5 Emergency-Stop Switches ................................................................................................22
3.4.6 Triggering the Emergency-Stop Function...................................................................22
3.4.7 Resetting the Emergency-Stop Function.....................................................................23
3.5 Signs on the Machine ..................................................................................................................................23
3.5.1 Warning Signs .......................................................................................................................24
3.5.2 Additional Labels .................................................................................................................25
3.6 Residual Danger ............................................................................................................................................26

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Contents
4 Machine Overview..........................................................................................................................29
4.1 Proper Use....................................................................................................................................................... 29
4.2 Parts of the Machine .................................................................................................................................... 29
4.2.1 Overview................................................................................................................................. 30
4.2.2 Removable Water Tank...................................................................................................... 31
4.2.3 Motor........................................................................................................................................ 32
4.2.4 Cutting Shaft Protective Cover........................................................................................ 36
4.2.5 Blade Guard ........................................................................................................................... 37
4.2.6 Parking Brake......................................................................................................................... 39
4.2.7 Height-Adjustable Handle ................................................................................................ 40
4.2.8 Cutting Depth Adjustment............................................................................................... 41
4.2.9 Cutting Shaft Swivelling Unit........................................................................................... 42
4.2.10 Flushing Water Connection.............................................................................................. 44
4.2.11 Visor Device ........................................................................................................................... 46
4.3 Working and Danger Areas ....................................................................................................................... 47
4.4 Operating Description................................................................................................................................. 47
4.5 Operating Modes.......................................................................................................................................... 47
5 Transportation and Setup .............................................................................................................48
5.1 Transportation ............................................................................................................................................... 48
5.2 Unpacking....................................................................................................................................................... 49
5.3 Requirements for the Environment........................................................................................................ 49
5.4 Lifting and Setting Down the Machine ................................................................................................. 49
6 Setup................................................................................................................................ 51
6.1 Readying the Machine for Operation..................................................................................................... 51
6.2 Moving the Cutting Shaft........................................................................................................................... 53
6.3 Fitting and Removing the Diamond Saw Blade ................................................................................. 54
6.3.1 Requirements for the Diamond Saw Blade................................................................. 54
6.3.2 Fitting the Diamond Saw Blade ...................................................................................... 55
6.3.3 Removing the Diamond Saw Blade ............................................................................... 57
6.4 Removing and Fitting the Blade Guard................................................................................................. 57
6.4.1 Removing the Blade Guard............................................................................................... 58
6.4.2 Fitting the Blade Guard...................................................................................................... 59
6.5 Converting the Machine............................................................................................................................. 60
6.6 Commissioning.............................................................................................................................................. 61
6.6.1 Information ............................................................................................................................ 61
6.6.2 Commissioning the Machine ........................................................................................... 62
7 Operation ......................................................................................................................... 65
7.1 Operating the Machine............................................................................................................................... 65
7.2 Daily Start-Up ................................................................................................................................................. 65
7.2.1 Prerequisites.......................................................................................................................... 65
7.2.2 Preparing the Machine for Operation........................................................................... 66
7.2.3 Switching on Machine........................................................................................................ 67
7.3 Carrying out the Cutting Process ............................................................................................................ 70
7.4 Eliminating Disruptions in Operation .................................................................................................... 74
7.5 Switching off Machine ................................................................................................................................ 75
7.6 Daily Shut-Down ........................................................................................................................................... 75

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Contents
8 Maintenance, Repairs and Shut-Down.........................................................................................77
8.1 Instructions on Maintenance and Repairs............................................................................................77
8.2 Refilling Operating Materials ....................................................................................................................78
8.2.1 Refilling Petrol.......................................................................................................................79
8.2.2 Refilling Engine Oil ..............................................................................................................81
8.3 V-belts...............................................................................................................................................................82
8.3.1 Tensioning V-belts...............................................................................................................82
8.3.2 Replacing V-belts .................................................................................................................84
8.4 Troubleshooting............................................................................................................................................87
8.4.1 Engine Problems ..................................................................................................................87
8.4.2 Problems with the Cutting Process................................................................................88
8.5 Maintenance Schedule................................................................................................................................91
8.6 Lubricating Points.........................................................................................................................................93
8.7 Cleaning Work................................................................................................................................................93
8.8 Spare Parts List...............................................................................................................................................94
8.9 Shut-Down ......................................................................................................................................................94
8.9.1 Shutting Down for Several Days .....................................................................................94
8.9.2 Long-term Shut-Down .......................................................................................................94
8.9.3 Storage When not in Use...................................................................................................95
8.9.4 Disposal ...................................................................................................................................95

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Contents

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
1 Product Information
This chapter contains information on the machine:
• Characteristic data (page 7)
• Manufacturer's ID label (page 8)
• Technical specifications (page 8)
• Scope of delivery (page 10)
• EC Declaration of Conformity (page 11)
1.1 Characteristic data
Characteristic data of the machine
Characteristic Data
Product Information
Machine model Joint Cutter CF • 1020 B
Year of manufacture From 2014

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Technical Specifications
Product Information
1.2 Manufacturer's ID Label
The manufacturer's ID label can be found at the following location on the machine:
Location of the manufacturer's ID label
CF • 1020 B 14102000 C - 241020XX
from 2014 121
8.7
Information on manufacturer's ID label
1.3 Technical Specifications
Machine dimensions
Machine length (visor folded in) 1,290 mm
Machine length (visor folded out) 1,750 mm
Machine width 570 mm
Machine height 1,050 mm
Machine weight (without water and dia-
mond saw blade)
approx. 121 kg
Machine weight
(with water and diamond saw blade)
approx. 154 kg

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Working area
Technical Specifications
Product Information
Maximum cutting depth 200 mm/100 mm (green concrete)
Maximum clamping width 20 mm
Blade receptacle 25.4 mm
Blade diameter 500 mm/350 mm (green concrete)
Driver pin diameter 8 mm
RPM cutting shaft 2.115 rpm / 2.800 rpm (green concrete)
Environment
Sound pressure level at the workplace
(LpA)
92 dB [A]
Measured sound pressure level (LWA)107 dB [A]
Equivalent total vibration value
ahv,eq
4.49 m/s
2
Drives
Diamond saw-blade drive Petrol engine
Engine model Honda GX 390 Petrol engine, overhead
valves, four-stroke single-cylinder engine
Engine output 8.7 kW at 3.600 rpm
Engine ignition device Reversing starter with pull wire
Cutting depth infeed Crank handle
Feed Manual
Fuel consumption at full load Approx. 3.7 l/h
Fuel tank volume 6.1 l
Engine oil filling quantity 1.1 l
Water supply
Water tank (removable) 28 l
Pressurised water connection (external) GEKA connection (1 bar to 6 bar)
Operating materials
Engine oil SAE 10W-30
Fuel Normal, lead-free petrol

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Scope of Delivery
Product Information
1.4 Scope of Delivery
The machine is delivered ready to operate. Prior to operation the operator must convert
and fit the height-adjustable handle and the cutting depth adjustment crank handle. Addi-
tional information is provided in the chapter "Setup" > "Commissioning the machine" (page
62).
1.4.1 Moveable Parts
Moving, removable parts are fitted on the machine:
• Removable water tank
• Blade guard
• Height-adjustable handle
• Cutting shaft protective cover
• Visor device
1.4.2 Accessories Supplied
The machine is delivered with the following accessories:
• Allen key (10 mm)
• Open-ended spanner (17 mm)
• Socket wrench for spark plugs (Engine accessories)
1.4.3 Spare Parts, Optional Accessories
No spare parts are delivered with the machine. Spare parts are available on request. The
spare parts list is contained in the supplier documentation for this machine. Please send
enquiries for optional accessories directly to "CEDIMA" Diamantwerkzeug- und
Maschinenbaugesellschaft mbH.
1.4.4 Other Relevant Documents
The operating manual of the drive engine is included with the machine.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
1.5 EC Declaration of Conformity
EC Declaration of Conformity
Product information
EC Declaration of Conformity
according to Machinery Directive 2006/42/EC Appendix II 1.A
and Outdoor Directive 2000/14/EC Appendix II
Manufacturer:
CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH,
Lärchenweg 3, D-29227 Celle
Collection and storage of the technical documentation:
The CEO of CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH, Siedemeier-
kamp 5, D- 29227 Celle, Germany is responsible for the storage of the technical documents.
Machine model: CF • 1020 B Joint Cutter
Year of manufacture: from 2014
Measured sound pressure level (LWA): 107 dB [A]
Machine description:
The CF • 1020 B Joint Cutter is a walk-behind, hand-guided machine. The joint cutter is used for
wet cutting in asphalt and concrete, as well as in similar abrasive construction materials.
The CF • 1020 B joint cutter can use diamond saw blades up to 500 mm with a maximum dia-
mond saw-blade clamping width of 20 mm (on left and right). The diamond saw blades are
driven by an 8.7 KW petrol engine via drive belts. The maximum cutting depth of 200 mm is
steplessly adjustable. The water supply is provided via pressurised water or a separate tank.
This machine complies with all pertinent regulations of the following EU directive:
EU Directive 206/42/EC
EMC Directive 2004/108/EG:2004
EC Directive 2006/95/EG:2006
The following harmonised standards were applied:
DIN EN ISO 12100-1 Safety of machinery - Basic terms, General principles for design –
Part 1: Basic terminology, methodology
DIN EN ISO 12100-2 Safety of machinery - Basic terms, General principles for design –
Part 2: Technical principles
DIN EN 13862:2009 Floor cutting-off machines - Safety
DIN EN ISO 60204-1 Safety of machinery - Electrical equipment of machinery –
Part 1: General requirements
This declaration of conformity immediately becomes invalid if changes are incorporated
to the machine which has not been approved by CEDIMA® Diamantwerkzeug- und Mas-
chinenbaugesellschaft mbH!
D-29227 Celle, dated 08/06/2018 Bob Siemsen (CEO)
EC Declaration of Conformity
This declaration becomes void as soon as major modifications are made to the machine. A new
conformity procedure in accordance with the EU machinery directive is then required.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Abbreviations Used
Information for the Reader
2 Information for the Reader
This chapter contains information on using the operating manual:
• Validity (page 12)
• Illustrations (page 12)
• Abbreviations used (page 12)
• Highlighted passages (page 13)
2.1 Validity
This original operating manual contains information and rules for conduct for safe operation
of the machine. Read the original operating manual carefully before commissioning. Keep the
original operating manual at hand for everyone.
To operate the machine effectively, the original operating manual provides information
among other things on the following topics:
• Transporting the machine and putting it into operation
• Working with the machine
• Performing care and maintenance on machine
• Detecting and eliminating malfunctions
This operating manual applies to:
• the operator
• all persons who work on or with the machine
2.2 Illustrations
The illustrations in this original operating manual show the machine in a simplified form in
some cases.
2.3 Abbreviations Used
The following abbreviations are used in the operating manual:
Abbreviations
BPetrol
CF CEDIMA® Joint Cutter

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Highlighted Passages
Information for the Reader
2.4 Highlighted Passages
In this operating manual, important information is emphasised with symbols or special
styles of writing. The following examples show the most important forms of highlight-
ing:
• Safety instructions (page 13)
• Warnings (page 13)
2.4.1 Safety Instructions
Safety instructions: Special instructions for an informative section.
Explanation of the instructions.
• The point indicates measures for taking the instructions into account.
2.4.2 Warnings
WARNING
Warning of serious injuries.
Failure to observe the warning can result in serious damage to health or even death.
An arrow indicates a precautionary measure which must be taken to avert the hazard.
CAUTION
Warning of injuries.
Failure to observe the warning can result in damage to health.
An arrow indicates a precautionary measure which must be taken to avert the hazard.
ATTENTION
Warning of damage.
Failure to observe the warning can result in considerable damage to the machine or the
surrounding area.
An arrow indicates a precautionary measure which must be taken to avert the hazard.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Safety Instructions
Safety
3 Safety
This chapter contains information on the safe operation of the machine:
• Safety instructions (page 14)
• Operator's obligations (page 16)
• Qualifications of personnel (page 18)
• Safety equipment (page 20)
• Signs on the machine (page 23)
• Residual danger (page 26)
3.1 Safety instructions
The following sections contain basic safety instructions:
• Operating safety (page 14)
• Impermissible operating conditions (page 15)
• Notes on operation (page 15)
• Notes on using accessories and aids (page 16)
• Notes on environmental protection (page 16)
• Supplementary regulations (page 16)
3.1.1 Operating safety
The machine is safe to operate. It has been built in accordance with state-of-the-art
science and technology.
Nevertheless, the machine may present hazards, i.e. if
• the machine is not used for the intended purpose,
• the machine is used improperly,
• the machine is operated under impermissible conditions.
The following instructions apply to anyone who works on or with the machine:
• It must be ensured during all work that no one can be injured by moving parts of the
machine.
• The petrol engine heats up during operation.
• All protective covers must be fitted correctly.
• Changes to the sequence of movements or malfunctions must be reported immediately.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Safety Instructions
Safety
3.1.2 Impermissible Operating Conditions
The operating safety cannot be ensured under impermissible operating conditions.
Therefore, it is essential to avoid impermissible operating conditions.
The machine may not be operated under the following conditions:
• Persons or objects are located in the danger area.
• Safety equipment does not function or has been removed.
• Malfunctions have been detected.
• Damage has been detected.
• Maintenance intervals have been exceeded.
3.1.3 Notes on Operation
Safety-conscious, foresighted behaviour of the personnel prevents dangerous situations during
operation.
Observe the following points when working with the machine:
• Before starting work, familiarise yourself with the surroundings and circumstances of
the site. This includes obstacles which might impede work, the soil bearing capacity
and the required safety measures, e.g. barriers separating the work site from public traf-
fic and the possibility to render first aid in case of accidents.
• Only use the machine on level, firm and stable surfaces. Make sure that it stands
securely.
• Clear the operating site of anything that could impede work.
• The machine may only be put into operation by persons qualified to do so.
• The machine may only be operated by persons qualified to do so.
• Malfunctions may be eliminated only when the machine is switched off, and is in the
"Safe Off" mode.
• Safety equipment may not be modified, removed, bypassed or disabled.
• Structural changes to the machine are not permissible without the manufacturer's ap-
proval. This also applies to the installation and configuration of safety devices as well as
to welding and drilling work on supporting structures.
• Working areas may not be changed.
• Any change to the machine must be reported immediately to the responsible person.
• Defects or damaged components of the machine must be replaced immediately. Use
only original spare parts!
• All spare parts and tools must comply with the technical requirements specified by the
manufacturer. With original spare parts, this is always ensured.
• Adhere to the legally prescribed intervals for testing and inspection of the machine
and those specified in this operating manual!
• The danger areas must always be clear. Persons may only enter the danger areas with
the machine de-energised.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Operator's Obligations
Safety
3.1.4 Notes on Using Accessories and Aids
The safety equipment of the machine may not be deactivated when using accessories or
aids.
3.1.5 Notes on Environmental Protection
Safety-conscious, foresighted behaviour of the personnel prevents effects hazardous to the
environment.
The following principles apply for environmentally responsible behaviour:
• Substances hazardous to the environment may not get into the ground or the sewage
system.
• Regulations for avoiding, eliminating and recycling waste must be complied with.
• Substances hazardous to the environment must be stored in suitable containers.
• Containers with substances hazardous to the environment must be clearly marked.
3.1.6 Supplementary Regulations
In addition to this manual, the proper operation of the machine is also regulated by
laws and regulations.
The following regulations also apply to the operation of the machine:
• Regulations on operating machines (including laws and regulations not expressly
named here)
• Accident prevention regulations
• Internal company regulations
• Information on the machine.
3.2 Operator's Obligations
This section contains information on the obligations of the machine operator:
• Planning and checking safety measures (page 16)
• Minimising risk of injury (page 17)
• Operating the machine free of faults (page 18)
3.2.1 Planning and Checking Safety Measures
The obligation to exercise diligence requires the operator to plan safety measures and to
check their implementation.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Operator’s Obligations
Safety
3.2.2 Minimising Risk of Injury
The following basic principles apply for minimising the risk of injury:
• Any work on the machine may only be executed by qualified personnel.
• The personnel must be authorised by the operator for the respective activity.
• The personnel must have familiarised themselves with all safety equipment before
starting work.
• Make sure that the emergency off switch is never by-passed. Check regularly whether
your personnel also comply with these rules!
• Make sure that all protective covers are correctly mounted and closed. Check regularly
whether your personnel also comply with these rules!
• The personnel must have familiarised themselves with all operating elements before
starting work.
• The area at and around the machine and at all workplaces must be kept orderly and
clean.
• Personnel must wear prescribed safety equipment for this machine. (safety shoes,
safety goggles, hearing protection, protective gloves and dust mask).
• During operation, qualified personnel with first-aid training, who can initiate the re-
quired first-aid measures if necessary, must be on call.
• Processes, expertise and responsibilities in the area of the machine must be unambigu-
ously specified. Correct behaviour in case of malfunctions must be clear to everyone.
The personnel must be instructed on this regularly.
• Make sure that the machine cannot be switched on when conducting any repairs and
maintenance work in the danger area of the machine. Activate the emergency-off
switch, and disconnect the machine from all supply lines.
• Warning signs and information on the machine must be complete and clearly legible.
Therefore, clean warning and information signs regularly and replace if necessary.
• The operating and maintenance personnel must tie back or otherwise secure
long hair, and may not wear loose-fitting garments or jewellery - including rings.
• Make sure that your personnel always comply with the accident prevention regulations.
• Carry out maintenance measures in a suitable room with workshop equipment and
corresponding expert personnel!
• Observe the fire and explosion danger when refuelling the machine! Never
pour fuel onto hot machine parts!
• The exhaust gas and the exhaust pipe are very hot. Be sure not to set down the machine
on highly flammable materials.
• Do not operate the machine in closed rooms. Exhaust gases contain carbon mon-
oxide.
• Observe the conditions for the flushing water supply specified by the manufacturer.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Qualifications of Personnel
Safety
3.2.3 Operating the Machine Fault-free
The following principles apply for fault-free behaviour:
• The operating manual must be kept complete, clearly legible and accessible for every-
one at the machine operating site.
• The machine may only be used for the intended purpose.
• The machine may only be operated in proper, fully functional condition.
• Before beginning work, the safe operating condition must be checked.
• The proper operation of the machine and safety equipment must be checked regularly.
• The proper operation of the Emergency-Stop function must be checked daily.
TIP
Carry out regular checks. This enables you to ensure that these measures are also actually
applied.
3.3 Qualifications of Personnel
This section contains information on the qualifications of the personnel:
• Minimum requirements (page 18)
• User groups (page 19)
• Specific specialist knowledge (page 19)
3.3.1 Minimum Requirements
This section contains information on how the personnel working on the machine must
be trained.
All work on the machine requires the personnel to possess special knowledge and skills.
Anyone who works on the machine must meet the following conditions; namely, they must
be:
• personally suited for the respective activity. the legally permissible minimum age.
• sufficiently qualified for the respective activity.
• instructed in using the machine.
• familiar with the safety equipment and its operation.
• familiar with this operating manual, and in particular with the safety instructions
and with the sections relevant for the activity.
• familiar with basic regulations on occupational safety and accident prevention.
All persons must always provide proof of one of the following minimum qualifications:
• They must have been trained as a specialist to work independently on the machine.
• They must have received sufficient instruction to work on the machine under the
supervision of a trained specialist.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Qualifications of Personnel
Safety
3.3.2 User Groups
In this operating manual a distinction is made between the following user groups:
User groups
Personnel Qualifications
Operating person-
nel
Appropriate instruction in the areas:
•Functional sequences of the machine
•Operating sequences
•Quality evaluation
Knowledge in the areas:
•Expertise and responsibilities for the activity
•Behaviour in case of malfunctions
•Traffic regulations
Maintenance per-
sonnel
In-depth knowledge in the areas:
•Mechanical engineering
•Electrical engineering
In-depth knowledge of the design and function of the machine
3.3.3 Specific Specialist Knowledge
The following activities may only be carried out by personnel with specialised
knowledge:
Activities and knowledge
Activity Qualifications
Work on electrical
equipment
Electrician | comparable qualification
or
Instruction; the work may only be carried out under the direction
and supervision of an electrician in accordance with the principles
of electrical engineering.
Work on mechani-
cal equipment
Industrial mechanic/agricultural machine mechanic | comparable
qualification
or
Instruction; the work may only be carried out under the direction and
supervision of an industrial mechanic/agricultural machine mechanic
in accordance with the recognised principles of technology.

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Cedima • Technical Documentation • Joint Cutter CF •1020 B • Issue date: 21/09/2021
Safety Equipment
Safety
3.4 Safety Equipment
This chapter contains information on the safety equipment:
• Importance of safety equipment (page 20)
• Fixed safety equipment (page 21)
• Moving safety equipment (page 21)
• Signalling devices (page 21)
• Emergency-stop devices (page 22)
• Triggering the emergency-stop function (page 22)
• Resetting the emergency-stop function (page 23)
3.4.1 Importance of Safety Equipment
Safety equipment is fitted at dangerous areas of the machine.
Without properly adjusted safety equipment, persons can sustain life-threatening injuries
on the machine. Safety equipment may not be modified, removed, bypassed or disabled.
All safety equipment must be freely accessible at all times.
The machine is equipped with safety equipment at dangerous areas. Familiarise yourself
with all safety equipment. This makes it possible to prevent or minimise injuries and
machine failures in critical cases.