Cedima CF 4030 Operational manual

Translation of the original operating manual
CF•4030
Joint Cutter
Serial number range: 194030001 - xx4030xx
Change index 003 • Issue date: 17.03.2022
English

CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022
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Product CF•4030 Joint Cutter
Serial number range 194030001 - xx4030xx
Issued by CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft
mbH Lärchenweg 3
29227 Celle
Germany
Phone: [phone]
Fax: [phone]
E-mail: [email protected]om
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 17/03/2022

CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022 3
Contents
1. Product information .......................................................................................................................6
1.1 Characteristic data .......................................................................................................................................... 6
1.2 Limits of machine ............................................................................................................................................ 6
1.2.1 Limits of use................................................................................................................................6
1.2.2 Spatial limits..............................................................................................................................10
1.2.3 Temporal limits ........................................................................................................................11
1.3 Manufacturer’s ID label................................................................................................................................11
1.4 Technical specications...............................................................................................................................12
1.5 Scope of delivery ...........................................................................................................................................13
1.5.1 Accessories supplied..............................................................................................................14
1.5.2 Spare parts, optional accessories......................................................................................14
1.5.3 Other relevant documents..................................................................................................14
1.6 Recommended accessories for operating readiness........................................................................14
1.7 EC Declaration of Conformity....................................................................................................................15
2. Information for the reader ...........................................................................................................16
2.1 Validity...............................................................................................................................................................16
2.2 Illustrations ......................................................................................................................................................16
2.3 Abbreviations used.......................................................................................................................................16
2.4 Highlighted passages ..................................................................................................................................17
2.4.1 Pictographs...............................................................................................................................17
2.4.2 Safety instructions..................................................................................................................17
2.4.3 Warnings ....................................................................................................................................18
2.4.4 Handling Instruction..............................................................................................................18
3. Safety .............................................................................................................................................19
3.1 Safety instructions.........................................................................................................................................19
3.1.1 Notes on operating safety ...................................................................................................19
3.1.2 Notes on operation ................................................................................................................20
3.1.3 Notes on commissioning machine...................................................................................21
3.1.4 Notes on shutting down machine....................................................................................21
3.1.5 Notes on maintenance and repairs ..................................................................................21
3.1.6 Notes on transport .................................................................................................................22
3.1.7 Notes on environmental protection ................................................................................22
3.1.8 Impermissible operating conditions................................................................................22
3.2 Local regulations............................................................................................................................................23
3.3 Operator’s obligations .................................................................................................................................23
3.3.1 Planning and checking safety measures........................................................................23
3.3.2 Minimising risk of injury.......................................................................................................24
3.3.3 Operating machine fault-free.............................................................................................24
3.3.4 Precautions in case of re ....................................................................................................25
3.4 Qualications of personnel........................................................................................................................25
3.5 Safety equipment..........................................................................................................................................25
3.5.1 Notes on safety equipment.................................................................................................25
3.5.2 Fixed safety equipment........................................................................................................26
3.5.3 Movable safety equipment .................................................................................................28
3.5.4 Signalling devices...................................................................................................................28
3.5.5 Emergency-Stop devices......................................................................................................28
3.5.6 Triggering Emergency-Stop function..............................................................................29
3.5.7 Resetting Emergency-Stop function ...............................................................................29
3.6 Signs on the Machine...................................................................................................................................30
3.6.1 Warning signs...........................................................................................................................30
3.6.2 Additional adhesive labels...................................................................................................31

CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022
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3.7 Residual danger .............................................................................................................................................31
3.8 Instructions for rst aid................................................................................................................................35
3.9 What to do in case of a re.........................................................................................................................36
4. Machine overview .........................................................................................................................37
4.1 Parts of the machine.....................................................................................................................................37
4.1.1 Overview....................................................................................................................................37
4.1.2 Machine components – Right side...................................................................................38
4.1.3 Blade guard...............................................................................................................................39
4.1.4 Cutting shaft with blade guard holder ...........................................................................40
4.1.5 Machine components – Front side...................................................................................41
4.1.6 Machine components – Top of the machine ................................................................43
4.1.7 Machine components – Rear side.....................................................................................44
4.1.8 Machine components – Left side......................................................................................45
4.2 Working and danger areas.........................................................................................................................46
4.3 Operating elements......................................................................................................................................47
4.3.1 Operating console..................................................................................................................47
4.3.2 Safety devices...........................................................................................................................52
4.4 Operating description..................................................................................................................................53
5. Transporting and setting down ...................................................................................................54
5.1 Transporting machine..................................................................................................................................54
5.2 Unpacking machine .....................................................................................................................................54
5.3 Requirements for environment................................................................................................................54
5.4 Lifting and setting down machine..........................................................................................................55
5.5 Driving machine onto a trailer or a truck bed.....................................................................................57
5.6 Fastening points for lashing ......................................................................................................................58
6. Control system...............................................................................................................................59
6.1 Monitor..............................................................................................................................................................59
6.2 Operating screens of control system......................................................................................................60
6.2.1 Start screen ...............................................................................................................................60
6.2.2 DPF...............................................................................................................................................62
6.2.3 Engine fault...............................................................................................................................64
6.2.4 Service.........................................................................................................................................65
7. Retrotting ....................................................................................................................................66
7.1 Removing and tting the blade guard..................................................................................................66
7.1.1 Removing blade guard .........................................................................................................66
7.1.2 Fitting blade guard.................................................................................................................69
7.2 Fitting and removing the cutting shaft protective cover................................................................69
7.2.1 Removing the cutting shaft protective cover...............................................................69
7.2.2 Fitting the cutting shaft protective cover......................................................................70
7.3 Removing and tting the visors...............................................................................................................71
7.3.1 Removing the visors ..............................................................................................................71
7.3.2 Fitting visors..............................................................................................................................72
8. Operation.......................................................................................................................................73
8.1 Operating machine.......................................................................................................................................73
8.2 Commissioning ..............................................................................................................................................73
8.2.1 Check the scope of delivery................................................................................................73
8.2.2 Notes on commissioning machine...................................................................................74
8.2.3 Commissioning machine .....................................................................................................75

CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022 5
8.3 Daily start-up...................................................................................................................................................77
8.3.1 Prerequisites for daily start-up...........................................................................................77
8.3.2 Switching on machine ..........................................................................................................78
8.3.3 Fitting and removing diamond saw blade ....................................................................80
8.3.4 Moving machine .....................................................................................................................88
8.3.5 Aligning the machine on the cut ......................................................................................90
8.3.6 Connecting the ushing water..........................................................................................93
8.3.7 Setting the depth of the cut ...............................................................................................94
8.3.8 Carrying out cutting process..............................................................................................96
8.4 Troubleshooting ..........................................................................................................................................104
8.4.1 Diesel engine.........................................................................................................................104
8.4.2 Electrical system...................................................................................................................105
8.4.3 Hydraulic system..................................................................................................................106
8.4.4 Cutting process.....................................................................................................................106
8.5 Daily shut-down...........................................................................................................................................108
9. Maintenance, repairs and shut-down........................................................................................110
9.1 Notes on maintenance and repairs.......................................................................................................110
9.2 Performing test work..................................................................................................................................112
9.2.1 Checking ll level of hydraulic oil tank ........................................................................112
9.2.2 Checking ll level of diesel tank .....................................................................................112
9.2.3 Checking ll level of coolant tank..................................................................................113
9.2.4 Checking air lter.................................................................................................................114
9.3 Fitting and removing protective covers..............................................................................................116
9.3.1 Fitting and removing side panels ..................................................................................116
9.4 Relling operating materials...................................................................................................................118
9.4.1 Relling diesel.......................................................................................................................118
9.4.2 Relling hydraulic oil..........................................................................................................120
9.4.3 Checking, lling and changing gear oil in wheel hubs..........................................122
9.4.4 Relling coolant....................................................................................................................124
9.4.5 Relling the engine oil.......................................................................................................124
9.5 Maintenance schedule ..............................................................................................................................125
9.6 Maintenance work.......................................................................................................................................127
9.6.1 Changing hydraulic oil and hydraulic oil lter ..........................................................127
9.6.2 Cleaning dirt trap of water supply lter.......................................................................129
9.6.3 Servicing and replacing battery .....................................................................................130
9.6.4 Cleaning the impeller of the ushing water pump.................................................132
9.7 Operating materials and lubricants......................................................................................................133
9.7.1 Specication of hydraulic oil............................................................................................133
9.7.2 Specication of gear oil.....................................................................................................133
9.7.3 Specication of engine oil................................................................................................134
9.7.4 Specication of diesel fuel................................................................................................134
9.7.5 Specication of engine coolant......................................................................................134
9.7.6 Specication of grease for general lubrication points ...........................................134
9.7.7 Filling quantities and change intervals........................................................................135
9.8 Lubricating points.......................................................................................................................................135
9.9 Cleaning..........................................................................................................................................................135
9.9.1 Notes about cleaning.........................................................................................................135
9.9.2 Dry cleaning...........................................................................................................................136
9.9.3 Wet cleaning..........................................................................................................................136
9.10 Safety data sheets .......................................................................................................................................137
9.11 Long-term shut-down ...............................................................................................................................137
9.12 Shut-down .....................................................................................................................................................137
9.12.1 Storage when not in use ...................................................................................................137
9.12.2 Disposal...................................................................................................................................138

CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022
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1 Product information
This chapter contains information on the machine:
• Characteristic data (Page 6)
• Limits of machine (Page 6)
• Manufacturer‘s ID label (Page 11)
• Technical specications (Page 12)
• cope of delivery (Page 13)
• Recommended accessories for operating readiness (Page 14)
• EC Declaration of Conformity (Page 15)
1.1 Characteristic data
Characteristic data of machine
Machine model CF•4030 Joint Cutter
Serial number
range
194030001 - xx4030xx
Year of manufacture 2019 - 20xx
1.2 Limits of machine
The machine may only be operated within the limits specied by the manufacturer. If these
limits are not complied with, this is considered to be improper use. The following limits are
dened for the machine:
• Limits of use (Page 6)
• Spatial limits (Page 10)
• Temporal limits (Page 11)
1.2.1 Limits of use
1.2.1.1 Proper use
The freely moveable, walk-behind hand-guided machine is only approved for wet cutting of
rmly installed components using manufacturer-approved diamond saw blades.
The components can consist of:
• Cured concrete with or without reinforcement
• Green concrete with or without reinforcement
• Asphalt
Any other or additional use is considered improper.

Limits of machine
Product information
CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022 7
The intended use also includes compliance with all information of these original operating
instructions, as well as compliance with safety-relevant parameters and not exceeding the
limits of the machine.
The manufacturer shall not be liable for damage caused by the improper use of the machine.
The user or operator bears the sole risk for this. The warranty shall become void if the
product is used contrary to its intended purpose.
1.2.1.2 Design limits
In addition to the parameters mentioned in the following table, the specications in the
technical data of this machine belong to the design limits. Additional information about the
technical specications can be found in the chapter“Technical Specications”(Page 12).
Design limits
Type of design limit Value
Cutting tool Diamond saw blades approved by the manufacturer
Cutting material Cured concrete with or without reinforcement,
green concrete with or without reinforcement
Asphalt
1.2.1.3 Reasonably foreseeable misuse
The following actions are among the reasonably foreseeable misuses recognised by the
manufacturer:
• Dismantling or bypassing safety equipment.
• Failure to use the prescribed personal protective equipment.
• Operation outside the design limits.
Not all possible misuses can be considered. Based on experience with the machine and
humanbehaviour, the reasonably foreseeable misuse is stated to the best of our knowledge
and belief.
1.2.1.4 Operating modes
The machine is designed for the following types of operation:
• Hand-guided automatic operation
1.2.1.5 Human-machine interfaces
The machine ready for operation is operated at the following human-machine interface:
• Operating console
There are various human-machine interfaces for setting up, maintaining, servicing and clean-
ing the machine (see Original operating manual > Chapter„Overview of the machine“)
• Machine components – Left side
• Machine components – Rear side
• Machine components – Top of machine
• Machine components – Front side
• Front visor
• Machine components – Right side
• Blade guard

Limits of machine
Product information
CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022
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1.2.1.6 User groups
Without exception, the regulations and measures to be observed for safety and health
protection in the performance of tasks must be formulated and interpreted in such a way that
the employees are able to comply with them.
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, i.e. they must:
• Be personally suited for the respective activity.
• Be suciently qualied for the respective activity.
• Be instructed in handling the control elements of the machine.
• Be familiar with the safety equipment and its operation.
• Be familiar with this operating manual, and in particular with the safety instructions and
with the sections relevant for the activity.
• Be familiar with basic regulations on occupational safety and accident prevention.
All persons must always provide proof of one of the following minimum qualications:
• Have been trained as a specialist to work independently on the machine.
• Have received sucient instruction to work on the machine under the supervision of
atrained specialist.
A distinction is made between the following user groups:
User groups
Personnel Qualications
Operating personnel 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
Maintenance personnel In-depth knowledge in the areas:
• Mechanical engineering
• Electrical engineering
• Hydraulics
Authorisation for the activities (according to the standards of
safety engineering):
• Commissioning of devices
• Earthing of devices
• Marking of devices
Authorisation for the activities:
• Undertake the necessary settings in the controls
• Perform manual traverse movements with
the machine
In-depth knowledge of the design and function of the
machine.
Secure control and implementation of the Lockout/Tagout
procedure.

Limits of machine
Product information
CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022 9
The following activities may only be carried out by personnel with specialised knowledge:
User groups
Activity Qualications
Working on electrical
equipment
Electrician or a qualication going beyond that.
The qualied electrician must be professionally qualied
in the eld of electrical engineering and, on the basis of
trainingand experience, must be able to recognise risks and
avoid possible dangers from electricity (ve safety rules).
Training elements:
• Assembly and disassembly of components and assemblies
• Measurement, evaluation and calculation of electrical
variables
• Testing and evaluation of protective measures
• Installation, wiring and labelling of switchgear
• Integrating IT systems in networks
• Hazards associated with the operation of electrical
equipment and machinery, assessment of these hazards
and protective measures for safe use
• Ensuring electrical supply and safety of equipment
• Assessment of existing machines of the operating
technology
• Testing and evaluation of control and regulating systems
• Testing of Emergency-Stop and signalling systems of
mechanical safety devices
• Maintaining machines and systems according to
maintenance and repair schedules and replacing wearing
parts as part of preventive maintenance
• Application of occupational safety and accident
prevention regulations and environmental protection
measures
The qualied electrician must have sound knowledge of the
structure and function of the machine and must have read
and understood the operating instructions.
The electrician must be trained on the machine by
the manufacturer or by a specialist authorised by the
manufacturer.

Limits of machine
Product information
CEDIMA • Technical Documentation • CF • 4030 Joint Cutter • 194030001 – xx4030xx • Issue Date 17.03.2022
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User groups (Continued)
Activity Qualications
Work on mechanical and
hydraulic equipment
Industrial mechanic or at least equivalent training.
Training elements:
• Reading and applying foundation, site and installation
plans
• Basics in the assembly and repair of industrial machines
• Basics of pneumatic machines and parts
• Inspection, care, repair, improvement and maintenance of
equipment and documentation of these activities
• Limitation and detection of faults in machines and
systems by controlling, regulating and monitoring work
movements and their auxiliary functions
• Set-down, storage and securing of transported goods
• Application of occupational safety and accident
prevention regulations and environmental protection
measures
• Special knowledge of and experience in working with
hydraulics.
The mechanic must have sound knowledge of the structure
and function of the machine and must have read and
understood the operating instructions.
The mechanic must be trained on the machine by
the manufacturer or by a specialist authorised by the
manufacturer.
1.2.2 Spatial limits
The machine may only be used in the designated and appropriately protected environment.
In particular, the following conditions must be met:
• Access to the machine is monitored wherever possible. The keys for starting the machine
must only be in the possession of persons authorised by the operator.
• Suitable organisational measures ensure proper supply and disposal of the machine.
Special protection alongside company employees applies to the following groups:
• Trainees:
• Employees from external companies (cleaning, maintenance, training, etc.)
• Temporary workers
• Visitors
• Emergency rescue services