Cedima Cf-2116 d Operating instructions

Operating manual

maintenance manual

and safety notes

CF•2116 D

Serial CF-2100

from 11/2006

•Joint cutters

• Diamond drilling

•Table saws

•Wall saws

•Wire saws

•Hydraulic units

•Special machinery

Change index 003 Issue date June 2013

Translation of the original operating manual

ENGLISH

CEDIMA®

Diamantwerkzeug- und Maschinenbauges. mbH

Celle/Germany

adapted, stored in a retrieval system or transmitted in any form or by any means, electronic,

mechanical, photocopying, recording or otherwise, or translated into a foreign language without

the prior written consent other than permitted under copyright law.

Warranty

The information contained in this publication may change without prior notice.

CEDIMA

® exclusively assumes liability as required by law for these documents.

CEDIMA

® does not accept any liability for errors which may be contained in this operating

manual/spare parts list nor for any incidental or consequential loss or damage that may arise in

connection with the delivery, performance or use of the material beyond the legal requirements.

Trademark

The name

CEDIMA

® and the logo

is a registered trademark of

CEDIMA

Diamantwerkzeug- und Maschinenbauges. mbH

ENGLISH

EC Declaration of conformity

Manufacturer:

CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH

Lärchenweg 3, D-29227 Celle

Compilation, storage of the technical data:

Technical documentation of the

CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH,

Siedemeierkamp 5, D-29227 Celle

Description of the machine:

Joint cutter CF•2116 D, article no. 30000051 (standard), 30000178 (green concrete)

Self-driving, hand-guided, in green concrete (FB) or standard design. Hydrostatic feed

drive. For wet cutting in asphalt and concrete as well as similar abrasive construction

materials with diamond saw blades up to 800 mm (standard) or 400 mm (FB = green

concrete) diameter with a max. saw blade clamping width of 20 mm. Cutting shaft drive via

V-belts by a 314,7 kW diesel engine. Max. cutting depth 300 mm (standard) or 100 mm

(FB) stepless adjustable via electro-hydraulic frame jack. Water supply via pressure water

connection or of a 35 l tank carried with the machine.

Measured sound power level: LWA = 110 dB (A)

Guaranteed sound power level: LWA(d) = 114 dB (A)

Method of evaluating the declaration of conformity: RL 2000 /14/EC, appendix V

Herewith we declare that based on the guideline 2006 / 42 / EC, Annex II 1.A dated

2006.05.17 (modications inclusive) of the European Parliament and Council

the joint cutter CF•2116 D beginning with year of construction 2006

complies with the following standards and guidelines:

EN ISO 12100-1, EN ISO 12100-2, EN 13862, EN ISO 14121-1, EN 60204-1, 2000/14/EC

In regard to dangers due to electricity, according to Annex I No. 1.5.1 of the Machinery

Directive 2006/42/EC, the protective aims of the Low Voltage Directive 2006/95/EC

(formerly 73/23/EEC) are met.

In regard to dangers due to radiation, according to Annex I No. 1.5.10 of the Machinery

Directive 2006/42/EC, the protective aims of the EMC Directive 2004/108/EC (formerly

89/336/EEC) are met.

This declaration of conformity immediately becomes invalid if changes are

incorporated to the machine which have not been approved by us!

Celle, 31. 08. 2010 B. Siemsen (managing director)

ENGLISH

Preface

Thank you for choosing a CEDIMA® product.

This operating manual will help you to get to know the machine and to use it for applications it is

intended for.

This operating manual addresses Specialists and users/operators trained by Specialists.

The operating manual provides important information on how to use the machine safely, prop-

erly and economically. Following the instructions is necessary for your safety, for reducing repair

costs and downtimes and to maintain reliability and extend the useful life of the machine.

Read through this manual carefully before you start working with your new machine.

The manual must be kept close to the machine at all times.

The operating manual must be read and applied in practice by anyone who will be working with

or on or handling the machine E.G.:

– operation, including preparation of the machine, clearing of minor faults on site, disposal of

waste, care maintenance, disposal of process substances and auxiliary substances

– maintenance (inspection, repairs) and/or

– transport.

The operating manual are to be supplemented by any instructions contained in the regulations

of your country concerning accident prevention and environmental protection.

Besides the operating manual and local regulations on accident prevention that apply in the

user’s country and place of use, the user must observe general technical regulations such as

the regulations of trade associations on safety and proper working.

This operating manual provides full information as required for the proper use of the machine,

but should you feel the need to approach us with any queries, please do not hesitate to contact

one of our eld representatives, or CEDIMA® directly at:

CEDIMA® Diamantwerkzeug-

und Maschinenbauges. mbH

Lärchenweg 3 • 29227 Celle/Germany

Phone +49(0)5141/8854-0

Fax +49(0) 51 41/ 8 64 27

Internet: www.cedima.com

E-mail: info@cedima.com

ENGLISH

Contents of the operating manual

Uniform statement of conformity

Preface

CHAPTER 1 General information on the product

CHAPTER 2 Technical data and accessories

CHAPTER 3 General safety instructions

CHAPTER 4 Installation and control elements

CHAPTER 5 Cutting operation

CHAPTER 6 Maintenance and care

CHAPTER 7 Transport and longer periods out of service/storage

CHAPTER 8 Trouble shooting, what if . . .?

CHAPTER 9 Circuit diagrams

CHAPTER 10 Appendix

ENGLISH

General information on the product

The joint cutters of series CF-2100 are known for their

extremely simple operation, the gentle use of diamond

saw blades and their high daily output. The joint cutter

CF-2116 D of series CF-2100 is used as a separating

and deep cutting machine up to a cutting depth of

300 mm in asphalt and concrete, for the construction

and repair of roadways, roads, cycle ways, supply

ways, airelds and industrial plants. Their manoeuvra-

bility also makes the joint cutters of series CF-2100

indispensable on green concrete.

The arrangement of all components with the resulting

weight distribution provides optimum cutting pressure

on the diamond saw blade with simultaneous easier

handling when moving and setting up.

The joint cutters of series CF-2100 are characterised

by great reliability, maximum power utilisation, simple

handling and a high level of operating comfort. Drive

unit and speed of cutting shaft are designed to ensure

optimum conditions for cutting with CEDIMA® diamond

saw blades.

The saw blade of the CF-2116 D is driven by a modern,

powerful diesel motor via V-belts to the cutting shaft.

The saw blade can be mounted on the right or left

side of the precisely manufactured cutting shaft with

a blade receptacle’s diameter of 25,4 mm. The blade

guard, also to be mounted right or left, is hinged in

front (g. 1.2) in order to enable cuts right up to the

wall. Feed is constantly carried out by means of a

hydrostatic, innitely adjustable feed gear.

A clearing of the feed gear also enables manual

movement of the joint cutter. The feed gear is

simultaneously used as a parking brake when the drive

motor is stopped.

The cutting depth adjustment up to a cutting depth of

300 mm is effected by an electro-hydraulic unit that can

precisely be operated by a control lever integrated in

the control panel. The lowering speed is pre-adjustable.

The cutting depth indicator is adjustable.

The cutting shaft can be lowered manually, without mo-

tor, via a valve (transport).

The adjustable front and rear pointers, mounted to the

machine frame, enable the operator to cut precisely

along a marked line.

The water for cooling the diamond saw blade is led via

pipes and nozzles in the blade guard to the saw blade.

This guarantees a complete wetting and the optimum

cooling of the diamond saw blade.

1.0 General information on the product

1.1 Description of the joint cutter CF-2116 D

modern, powerful diesel motor clearly arranged

control panel

height-

adjustable

push rods

blade drive via V-belts adjustable rear pointersaw blade receptacle

right/left

adjustable front pointer

hinged blade guard

water supply via blade guard

joint cutter CF-2116 D Fig. 1.1

ENGLISH

General information on the product

The CF-2116 D can be operated with water supplied

under pressure or by means of a self-suctioning water

pump (out of a 35 l tank carried with the machine).

For cutting we recommend CEDIMA® diamond saw

blades that guarantee a protection of the joint cutter

due to their cutting performance and smooth running

and that are thus considered to be the most important

component of the entire cutting unit.

1.2 Features of the CF-2116 D

• Compact construction

• Motor speed adjustment via bowden cable.

• Double-sided blade receptacle (in turn)

• V-belt drive to cutting shaft (motor protection by slip-

ping clutch effect)

• Hydrostatic (hitchless) feed

• Removable 35 l water tank

• Alternative connection of water supplied under pres-

sure

• Adjustable cutting depth indicator

• Blade guard, cutting shaft cover and ange cover to

be used on both sides

• Hinged front blade guard to cut directly to the wall

• Multiply (innitely) adjustable push rods

• Adjustable front and rear pointers

• Hydraulic cutting depth adjustment and lifting of cut-

ting shaft with adjustable lowering speed

• Electro-hydraulic quick-lifting

• Electric starting device

• Electric starting prevention

• Electric water pump

• Operating hour meter

1.3 Items supplied

with the machine

1 x operating manual CF-2116 D

1 x operating manual drive motor

1 x spare parts list drive motor

1 x set of tools:

1 x Open-ended spanner size 17

1 x Allen key size 10

CF-2116 D with blade guard opened upwards Fig. 1.2

ENGLISH

General information on the product

1.4 Necessary, recommended optional accessories

for the operational readiness of the CF-2116 D

The CEDIMA® joint cutters of series CF-2100 enable professional and effective working on the job site.

For operating the CF-2116 D we recommend the following equipment (unless already mounted):

No. Description

Article-No.: 30000053 Conversion set* for saw blade-Ø 400 mm for CF-2116 D (speed of cutting shaft

2250 rpm) cutting shaft belt pulley, 4 V-belts, 400 mm blade guard

on request Equipment for ush cutting; ush cutting ange, ush cutting blade guard

** BCE-39 SA

diamond saw blade for separating cuts in cured concrete with medium-hard to

hard aggregates and high reinforcement

** BCE-23 Laser

‘universal’ diamond saw blade

**, *** AR Generation 2 Laser

diamond saw blade for dry cutting in hard material

(special personal protective equipment should be worn)

** ACE-20 Laser

diamond saw blade with protective segments for separating cuts in asphalt

**, *** CA Generation 2 Laser

diamond saw blade for dry cutting in abrasive materials

(special personal protective equipment should be worn)

** FBC-420 Laser

diamond saw blade with protective segments for slot and separating cuts in

asphalt and green concrete approx. 2–3 days old or with hard aggregates

** FBC-430 Laser

diamond saw blade with protective segments for slot and separating cuts in

asphalt and green concrete approx. 3–5 days old or with very hard aggregates

** FBC-HB 2 Laser

diamond saw blade with protective hammer segments for slot cuts in hall oors,

also in steel bres

** FBC-HB 3 Laser

diamond saw blade with protective hammer segments for slot cuts in hall oors,

also in steel bres

* CEDIMA® shop assembly

** as per present CEDIMA® price list, present joint cutter brochure – or address directly to CEDIMA®

*** Using dry cutting saw blades in wet cutting mode will increase the life time of your diamond saw blade

For further accessories please refer to the present CEDIMA®-price list.

CEDIMA®is not responsible for any damages resulting from the operation of accessories that do not

correspond to CEDIMA®’s specications.

For information on the suitable type of CEDIMA®diamond saw blade please refer to the price list and the

product brochure. For special applications please ask CEDIMA®for advice.

ENGLISH

Technical data and accessories

2.0 Technical data and accessories

2.1 Technical data of the CF-2116 D

Design Standard Green concrete

Type

Drive motor

Motor output

Fuel

Contents fuel tank

Fuel consumption

AYHP

Hatz-Diesel 2G40

14,7 kW

Diesel

7,0 l

approx. 235 g/kWh, approx. 4,4 l/h

Cutting shaft speed

Max. saw blade-Ø

Max. cutting depth

1400 rpm

800 mm

300 mm

2250 rpm

400 mm

100 mm

Diameter blade receptacle 25,4 mm

Max. blade mounting width 20 mm

Drive pin 8 mm Ø on 28,7 mm hole circle radius

Blade receptacle right or left

Feed hydrostatic feed gear

Cutting depth adjustment,

lowering speed of cutting shaft

manual-hydraulic pre-adjustment (buttery valve)

Cutting shaft quick-lifting electro-hydraulic (compact hydraulic unit)

Output of electric motor (compact

hydraulic unit)

0,40 kW

Emergency lowering manual-hydraulic (shut-off valve)

Connection for pressured water Geka-coupling with shut-off valve and dirt trap

Water pump electrically driven impeller pump, 18 l/min

Operating hour meter yes

Electric battery (starter) 55 Ah

Electric starting prevention yes

Acoustic signal (horn) in case of lack of motor oil

Motor starting device electric starter

Emergency stop mechanical

Water tank 35 l (removable, with shut-off valve)

Dimensions length x width x height 1300 x 1000 x 1150 mm

Weight (empty / lled water tank) 340 kg / 375 kg 330 kg / 365 kg

Sound pressure level at place of work

(Lpa)*

96,0 dB(A)

The motor operating manual is decisive for all data concerning the drive motor!

* During cutting operation higher sound levels are possible to occur!

ENGLISH

Technical data and accessories

Equivalent total vibration value CF-2116 D ahv, eq = 12 m/s²

Measurement uncertainty K = m/s²

The given values can vary depending on the operating conditions (material to be cut, state of the machine, han-

dling, user, diamond tools in use, etc.).

When determining the daily vibration load A (8) acc. to DIN EN ISO 5349-2, the real effective time must be consid-

ered which can be signicantly inuenced (reduced) by idle times. Idle times include times for fuelling, water supply,

tool change, machine set-up and transport, securing the location of operation/use.

Measurement uncertainty acc. to DIN EN 12096.

DANGER

Risk of injury when exceeding the daily maximum of vibration load!

2.2 Vibration acceleration values, hand-arm vibration

ENGLISH

General safety instructions

ATTENTION

Please observe all operating manuals

belonging to the machine!

Before placing the joint cutter into operation read and

observe by all means all the operating manuals (joint

cutter, drive motor, ...)!

3.1 Warnings and symbols

The following signs and headings are used in this

manual for comments of special Importance:

NOTE/INFO

is used for comments on economic use.

The text following the INFO symbol provides

important information, and it is separated from

other text.

ATTENTION!

is used for particular comments or

statements concerning accident

prevention (i.e. when something is compulsory or

prohibited).

The text following the ATTENTION symbol provides

instructions which must be precisely observed to avoid

damage to the machine or material and injuries to the

user or a third party.

DANGER!

is used for crucial statements concerning

accident prevention (i.e. when something

is compulsory or prohibited) in order to avoid

injuries to the user or third party as well as

considerable damage to the machine or material.

The text following the WARNING or CAUTION

symbol warns the reader that the user or a third

party is likely to be injured if the instruction given

is not observed or if he does not proceed as

described.

Important statements are printed in italics.

Statements concerning safety are printed bold and

in italics.

3.2. Principle of proper use

• The joint cutter CF-2116 D, hereinafter called the

machine, has been designed exclusively for use as

a fully mobile apparatus suitable for cutting asphalt,

concrete and other abrasive building materials used

in roads, industrial oors and suspended oor slabs

as well as run ways. The machine is not intended for

any other use; in particular the use of the machine

with cutting tools other than diamond saw blades

is prohibited. The manufacturer/distributor of the

machine can not be held liable for any damages

or injuries which result from improper use of the

machine; any and all risk shall be borne by the user!

• Proper use also includes the observance of this

operational manual and the compliance with the

inspection and maintenance conditions!

• The machine has been built according to the state-

of-the-art technology and the recognised safety

rules. However, dangers to life and limb of the user

or others, as well as damage to the machine or other

property can result!

• The machine may only be used in the proper manner

and only if it is in good working order, with an

awareness of safety and danger, in compliance with

this operational manual and the applicable national

regulations. In particular, faults that may impair safety

must be rectied immediately!

3.3 Organisational measures

• This operational manual must always be kept at the

hand at the machine operating site and must be

accessible to operating personnel at all times!

• In addition to the operating manual, generally

applicable legal and other binding rules

and regulations for accident prevention and

environmental protection must also be observed!

Such duties can, for example, also concern the

handling of dangerous substances, the provision/

wearing of safety equipment or road trafc

regulations!

• Additionally this operating manual with instructions,

including supervisory and reporting duties for taking

special plant situations should be observed, e.g. with

regard to work organisation, working procedures,

personnel used, ect.

3.0 General/basic safety instructions for joint cutters

ENGLISH

General safety instructions

•

The personnel charged with activities at/on the

machine must have read the operating manual

prior to beginning work! This is also especially

applicable to personnel which only works at the

machine occasionally (e.g. during set-up/take down,

maintenance work)!

• Safety and danger-conscious working of the

personnel under observance of the operating manual

must be checked at least occasionally!

• The personnel must tie back long hair and may not

wear loose clothing or jewellery, including rings!

There is a danger of injury (e.g. by becoming caught

or being pulled in by moving parts)!

• If necessary or required by regulations, personal

safety equipment must be used (e.g. protective

goggles, hearing protection, safety shoes and safety

clothing)! Corresponding to working conditions,

the wearing of further personal safety equipment

(protective clothing) may be necessary! The accident

prevention regulations must be observed at all times!

• All safety- and danger warnings at, in and on the

machine must be observed and must always be kept

in proper, legible condition!

• In case of safety-relevant changes to the machine

or its operation, shut down the machine immediately

and report the fault to the responsible ofce/person!

• Safety equipment at, in or on the machine may never

be removed or rendered inoperative!

• Changes, attachments and modications to the

machine which could impair safety are not permitted

without the approval of the manufacturer/supplier!

This also applies to the installation and adjustment of

safety equipment, and to welding and drilling on load-

bearing parts!

• Replace defective or damaged machine parts

immediately! Only use original parts!

•

Spare parts and tools must correspond to the

technical requirements set down by the manufacturer/

supplier! This is guaranteed by using original spare

parts!

• The intervals for repetitive testing or inspection of the

machine required by law or specied in this operating

manual must be complied with!

• Hydraulic hoses must be replaced at the specied or

suitable intervals, even if no safety-relevant defects

are apparent!

• To conduct maintenance measures, suitable

workshop equipment and corresponding specially

trained personnel are always required!

• The ability to report and ght re must be ensured,

and all employees must be informed of the location

and operation of extinguishing equipment!

3.4 Selecting qualied staff

• Work on and with the machine may only be carried

out by reliable personnel. The legal minimum age

must be observed!

• Only use trained or instructed personnel! The

responsibilities of the personnel for the operation,

preparation, maintenance and repair of the machine

must be clearly dened!

• It must be ensured that only authorised, skilled

personnel use or handle the machine!

• Specify the responsibility of the machine operator

with regard to trafc laws and regulations and enable

him/her to refuse to follow any instructions of others

which would affect safety!

• Personnel to be trained or instructed, or who are

participating in general training may only use the

machine when supervised by an experienced person!

• Work on electrical components and equipment may

only be carried out by an electrician or instructed

persons under the direction and supervision of an

electrician in accordance with the rules of electrical

engineering!

• Hydraulic equipment may only be worked on

by personnel with a special knowledge of and

experience in hydraulics!

3.5 Safety information on

certain operation phases

• Always familiarise yourself with the work site and

surroundings before starting work! The work-site and

surroundings include, for example, the obstacles

in the working and trafc area, the load-bearing

capacity of the ground and the measures required for

securing the work site!

• Assemble the machine on an even, stable and hard

ground! Clear the ground of all things that could

impede the work!

• Avoid any manner of working with the machine which

could present a safety risk!

• Machines, which are driven by a combustion engine,

may only be worked with the fuel recommended by

the manufacturer! There is a risk of explosions and

re when lling the tank! Do not spill fuel on to the hot

machine!

• Keep to the by CEDIMA® required connections of

water and electricity!

ENGLISH

General safety instructions

• Make sure that the machine is only used when in a

safe, operative condition! Only operate the machine

when all safety equipment and safety-related

equipment (e.g. guards, emergency-stop devices,

noise insulation etc.) are present and operative!

• Check the machine for externally recognisable

damage and defects before each use. Immediately

report any changes (including changes in operating

behaviour) to the responsible ofce/person!

• In the event of malfunctions or if the machine

behaves differently, shut it down immediately and

prevent it from being restarted. Have faults rectied

immediately!

• Check the following before the start of cut:

- the kind of material to be cut (in this case wet cut)

- the kind of work, and that the diamond saw blades

recommended by the manufacturer are compatible!

- the proper condition of the diamond saw blade (no

deformation, damages)

- the diameter of the saw blade recommended by the

manufacturer

- the cutting speed (RPM.) of the diamond saw blade

(max. RPM) of the machine recommended by the

manufacturer

- the accordance of the machine`s direction of cut to

the direction of cut of the diamond saw blade

- the compatibility of the diamond saw blade to the

arbour (ange)

- the rm seating of the diamond saw blade.

Secure the t of the diamond saw blade

(mounting according to recommendations of the

manufacturer, with only original screws!

• The direction of rotation of machines with electrical

AC motors or hydraulic drive must be maintained to

prevent loosening of the saw blade!

3.6 Information concerning machine

operation

• Observe the procedures for switch-on and switch-

off, as well as the indicating devices described in the

operating manual!

• Before switching on the machine or putting it into

gear, make sure that it cannot pose a danger to

anyone during start-up or operation.

• Only qualied operators are to be in the range of

the machine. Other persons are to be kept at a safe

distance!

• The machine may only be started from the operators/

drivers place at the back (CF-2116) of the machine!

• Take precautions to ensure that the operator always

has an adequate view of the working area and can

intervene in the work process at any time!

• Before starting work, make sure that all brakes,

steering, signals and lighting are in working order!

• Hydraulic and water hoses as well as electrical

cables must be installed so that damage by tools or

the machine are not possible!

• Cutting must be carried out with water to prevent

the forming of health-endangering ne dusts, and to

increase the service life of the cutting tool!

• When wet-cutting, make sure that enough water is

available where it is needed. Cooling water supply

must always follow the cutting process!

• When working at dry-cutting, make sure of sufcient

dust removal.

• When unhealthy or explosive substances are

released (dust, sludge) observe the national safety

regulations!

• Moving the machine outside the working area may

only be done with the saw blade removed!

• When the machine is to be driven on public

highways, roads and places, the relevant trafc laws

must be observed and, if necessary, make sure that

the machine complies with the relevant road vehicle

regulations!

• Do not drive transversely across inclines steeper

than 5%!

• Inclines steeper than 10% may only be negotiated

with the aid of one or more safety lines!

• Before moving the machine, always make sure that

the accessories are safely stored!

• When leaving the machine unattended, it must

always be secured against being switched on again

accidentally!

3.7 Special- and maintenance work

• Observe the adjustment, maintenance and inspection

work and intervals set down in the operating manual,

including the specications for the replacement of

part and assemblies. This work may only be carried

out by specially trained personnel!

• Inform the operating personnel before the start

of special- and maintenance work! Name the

responsible supervisor!

• During all work concerning the operation, adaption

for production, conversion or adjustment of the

machine and its safety-related equipment, as well as

inspection, maintenance and repair work, observe

the procedures for switching the machine on and

off as described in the operating manual and the

information on performing maintenance work!

ENGLISH

General safety instructions

• Block off a large area around the maintenance area if

necessary!

• Service and repair work may only be carried out with

a fully lowered blade shaft/frame or through securing

the frame by means of approved trestles. Hydraulic

valves for raising the frame must be opened

(pressure relief).

• Only conduct maintenance and repair work with the

machine standing on a level surface with sufcient

load-bearing capacity and secured against rolling!

• If the machine is completely shut down during

maintenance and repair work, it must be secured

against accidentally being switched on again:

- remove the key and/or disconnect the power

supply!

- disconnect the main isolator switch!

- install a warning sign!

- remove the spark plug socket!

• During replacement, individual parts and larger

assemblies must be mounted and secured carefully

on lifting equipment, so that they cannot present a

danger! Only use suitable lifting equipment and load

attachment devices in proper technical condition and

with a sufcient load-bearing capacity! Never stand

or work under hanging loads!

• Only charge experienced persons with the

attachment of loads and the instructing of crane

or industrial truck operators. The person giving

instructions must be within sight of or must have

voice contact with the operator!

• During assembly work above body height, use

climbing aids or working platforms intended for this

purpose or which otherwise meet the applicable

safety requirements! Do not use machine parts as

climbing aids! Use fall arresters when performing

maintenance work at a greater height! Keep all

handles, steps, railings, platforms and ladders free of

soiling!

• Before maintenance/repairs, clean the machine and

remove any grease, dirt or residues left by protective

substances from the connectors or screw joints.

Never use aggressive cleaners (detergents)! Use a

lint-free cloth!

• Before cleaning the machine with water or any other

cleaning solution, cover or mask off all openings into

which no water, steam or cleaning agents may enter

for safety and operational reasons! Ball bearings,

electric motors and control cabinets are particularly

endangered! Pay attention to special types of

protection! The cover/taped protection must be

completely removed after cleaning!

• Following cleaning, inspect all cable and hydraulic

connections for leaks and/or loose connections, for

rub spots and damages. Have any defects rectied

immediately!

• Any bolted joints which have been undone during

maintenance and repair work, must always be

tightened up again afterwards!

• If it is necessary to remove safety equipment

during preparation, maintenance and repair work,

then this safety equipment must be mounted and

checked immediately following the completion of the

preparation, maintenance and repair work!

• Always keep a safe and sufcient distance to edges

of excavations, ditches and slopes!

• Refrain from any manner of working which may affect

the stability of the machine under load!

• Before leaving the machine, secure against it rolling

away inadvertently!

• Ensure that all process materials, auxiliary materials

and replaced parts are disposed of in a safe and

environmentally favourable way!

3.8 Handling electrical energy

• Observe the pertinent DIN/VDE regulations!

• Electrical connections must always be free of dirt and

moisture!

• Only use original fuses with the specied amperage!

Switch off the machine immediately in the case of

faults in the power supply!

• After touching or cutting lines carrying high voltage:

- Let go of the machine but do not leave it

unattended!

- Run the machine (saw blade) out of the danger

area provided it is possible without endangering

the operator!

- Warn outsiders against approaching and touching

the machine!

- Have the voltage switched off!

- Only leave the machine when the cable touched or

damaged has denitely been de-energised!

• Always keep the machine in a sufcient distance

from electrical overhead cables! When working near

electric overhead cables, the equipment must not

come near the cables! DANGER TO LIFE !!!

• Find out about the safe distances to be maintained!

• Machine parts on which inspections, maintenance

and repair work is carried out , must be de-energised

if required! First check the de-energised parts to

make sure there is no voltage, then earth and short-

circuit and isolate adjacent live parts!

ENGLISH

General safety instructions

• The electric parts of the machine must be regularly

inspected and thoroughly checked! Any faults – e.g.

loose connections or charred cables must be cleared

immediately!

• When work has to be carried out on the life parts,

a second person must be present to cut the power

supply or turn the main power off in case of an

emergency! The work area must be secured with a

red and white warning chain and a warning sign! Use

voltage-insulating tools only!

• When working on high-voltage assemblies after

switching off the voltage, connect the supply cable

to earth and short-circuit the components, e.g.

capacitors, using the earth rod!

• If used, mobile electrical apparatus, connecting

cables with plugs, extension cables and equipment

power cables with there plugs attachments are to

be checked at least once every six month by an

electrician or by means of suitable testing apparatus

operated by a person with knowledge of electrics, to

ensure that they are y functioning correctly!

• Protective installations with fault current protection

units are to be checked for their effectiveness at

least once a month by a person with knowledge of

electrics!

• Residual-current and residual-voltage protective

devices must checked regularly for proper operation

by actuating the test facility:

- once each working day for mobile systems

- at least once every six month for a stationary

system!

3.9 Gas, dust, vapour and smoke

• Welding, grinding, sanding or using a ame on the

machine is prohibited unless it has been explicitly

permitted, since there may be a risk of re explosion!

• Before welding, grinding or using a ame, the ma-

chine and the surrounding area must be cleaned of

dust and combustible materials and sufcient ventila-

tion provided (danger of explosion)!

• Observe any applicable national regulations when

working in conned spaces!

• Combustion engines must be used in sufciently ven-

tilated rooms only! Never leave the engine running

in enclosed or conned spaces! The exhaust fumes

contain the poisonous gas carbon monoxide!

• Check all pipes and lines, hoses and screwed joints

for leakage and visible damage! Clear any faults im-

mediately / have any faults cleared immediately!

3.10 Noise

• Noise-absorbing elements of the machine must be in

their proper places during operation of the machine!

• Wear hearing protection as required (e.g. according

to the valid accident prevention laws/occupational

health and safety laws)!

3 11 Lighting

• The machine is designed for use in daylight only! The

operator must make sure that adequate lighting is

provided in unlit working areas!

3.12 Oils, greases

and other chemical substances

• When handling hydraulic uids, lubricating uids

or preservatives (called operating materials and

lubricants in the following), the safety regulations

applicable for the respective product must be

observed!

• Avoid prolonged contact of operating materials and

lubricants with the skin! The skin must be carefully

cleaned of adhesive operating materials and

lubricants!

• Be careful when handling pressurised liquids! There

is a risk of injury due to hydraulic uid escaping

at high pressure! Never tamper with the hydraulic

system, especially not with the pipes and hoses!

• Exercise caution when handling hot operating

materials and lubricants, as there is a danger of

burns or scalding! Particularly at liquid temperatures

above 60 °C, avoid any skin contact with these

liquids!

• If operating materials or lubricants get into the eyes,

ush thoroughly with drinking water! Then visit a

doctor!

• Immediately clean up any operating materials or

lubricants which have leaked out! Use absorbent

material for this purpose!

• Operating material and lubricants must not be

allowed to seep into the soil or get into the public

sewage system!

• Properly collect, store and dispose of operating

materials and lubricants which can no longer be

used!

• Observe and follow the respective applicable laws

and regulations for handling operating materials and

lubricants and their disposal in the country in which

these substances are used! Obtain information from

the responsible agencies!

ENGLISH

General safety instructions

3.13 Transporting the machine

• For loading or transporting the machine, use only

lifting and transporting devices and equipment with a

sufcient bearing force!

• Determine an experienced instructor for the lifting/

hoisting process!

• Only lift the machine properly in accordance with the

operating manual (position, points of attachment for

hoisting devices), using hoists!

• Only use a suitable transport vehicle with sufcient

load-bearing capacity!

• For transport, the saw bade has to be dismantled!

• The blade guard and blade guard holder can be dis-

mantled for transport!

• Before transporting the machine, always make sure

that the accessories are stowed away in such a way

that they cannot cause an accident!

• The machine must always be kept straight and hori-

zontal, otherwise the fuel will run out of the tank!

• Secure the load reliably! Use suitable attachment

points!

• Before loading, secure the machine and its assem-

blies to ensure that it cannot move accidentally!

Attach a corresponding warning sign! Remove the

devices properly before putting into operation again!

• Carefully remount and secure parts that must be

removed for transport purpose before putting into ac-

tion again!

• Even when relocating slightly, disconnect the ma-

chine from any external power supply! Before putting

into operation again re-connect the machine properly

to the power supply!

• When resuming operation, only proceed as described

in operating manual! The machine may only be

installed and operated in accordance with the instruc-

tions of this operating manual!

ENGLISH

Installation and control elements

4.1 To be checked on delivery

Please check rst the completeness and intactness of

your CEDIMA® joint cutter CF-2116 D. You will nd the

scope of the delivery in the chapter 1.3 .

The CEDIMA® joint cutter CF-2116 can put into opera-

tion without any special effort and without any extra

installation procedures! However, when setting up and

operating the machine, it is important to observe the fol-

lowing notes as well as the general safety regulations

and instructions for operating the engine!

4.2 To be strictly observed before

the rst use

ATTENTION!

Read the operational manual carefully !

Read and pay attention to the operating

manual and safety notes before using the joint cutter!

Read and pay attention to the delivered operating

manual of the engine manufacturer! All information

necessary for operating the engine can be found in the

original engine operating manual!

DANGER!

There is a risk of injury by maintenance

and installation work on the joint cutter!

Switch off the engine of the joint cutter, secure the

joint cutter against unintentional start and rolling

away!

ATTENTION!

The joint cutter is delivered without fuel

(diesel) but with engine oil, hydraulic oil,

feed gear oil and a full battery!

Before starting the operation, ll up the fuel tank!

Check the level of the engine oil, hydraulic oil, feed

gear oil (hydrostatic, mechanical part) and also the

battery according to the operating manual of the joint

cutter, the engine and the battery documentation!

4.2.1 Checking the engine oil level

of the drive motor

1. Put the CF-2116 D motor frame (without saw blade)

by means of the lifting/lowering lever (as per section

4.3) in a horizontal position. Pull the oil dipstick (g.

4.1) at the switched-off motor!

Check the engine oil level if possible while still

cold (before work) or at maximum 3 min. after

warm-up!

CF-2216 D, motor oil dipstick Fig. 4.1

2. If the oil level is too low ll in recommended oil (refer

to motor operating manual and chapter 1 or section

6.7) via the ller plug up to the mark of the oil dipstick

(g. 4.2).

4.0 Preparation for operation and control elements

of the CEDIMA® joint cutter CF-2116 D

ENGLISH

Installation and control elements

CF-2116 D, motor oil ller plug Fig. 4.2

4.2.2 Filling the fuel tank

ATTENTION!

Observe the warnings in the motor

operating manual regarding the handling

of fuel.

Use only diesel fuel.

1. Open the lid of the fuel tank at the CF-2116 D motor

(g. 4.3).

2. For lling in fuel use a funnel with strainer in order to

avoid pollution of the tank and the fuel.

Filling quantity and type of fuel are indicated in chapter

2.1 and section 6.7.

CF-2116 D fuel tank (tank lid) Fig. 4.3

4.2.3 Checking lling level of

cutting shaft lifting hydraulic

The CF-2116 D is supplied with lled hydraulic uid

for the cutting shaft’s lifting hydraulic. The correspond-

ing compact hydraulic unit is incorporated in the front

left part of the superstructure box and accessible after

removal of the water tank.

Check the lling level of the cutting shaft’s lifting hy-

draulic before the rst use and then according to the

maintenance table (refer to sections 6.5 and 6.6.7).

If there is not sufcient hydraulic uid the cutting

shaft and thus the diamond saw blade cannot be

lifted by means of the quick-lifting!

4.2.4 Checking lling level of

hydraulic uid

in hydrostatic feed gear

The hydrostatic feed gear is part of the CF-2116 D

travel drive. It is located in the lower left part of the

superstructure box and accessible after removal of the

water tank.

The joint cutter is supplied with lled hydraulic uid for

the hydrostatic feed gear.

Check the lling level of the hydrostatic feed gear

before the rst use and then according to the mainte-

nance table (refer to sections 6.5 and 6.6.6).

In case of insufcient hydraulic uid the joint cutter

cannot be displaced trouble-free by means of the

feed drive. The diamond saw blade will be worn

faster or might be damaged.

4.2.5 Checking the tension

of the cutting shaft V-belts

ATTENTION!

Check the V-belts (tension) after

10 operating hours!

After the rst commissioning of the CF-2116 D and/or

after having replaced the cutting shaft’s V-belts they

have to be checked and, if necessary, re-tensioned

after 10 operating hours.

The 4 cutting shaft’s V-belts for the blade drive are

located under the V-belt cover in front left of the ma-

chine’s travel direction (g. 1.1, 4.4 and 4.5).

ENGLISH

Installation and control elements

CF-2116 D in front right, V-belt cover Fig. 4.4

The V-belts are checked (with the motor shut down) by

pressing them with the nger (in the middle of the long-

est free section). They should deect only by approx.

10 mm. If they can be deected by more that 10 mm

they need to be re-tensioned.

• Reach under the V-belt cover and press the middle of

the longest free section of the cutting shaft V-belt with

the nger (motor shut down).

For tensioning and changing the V-belts of the cutting

shaft refer to sections 6.6.2 and 6.6.3.

4.2.6 Checking the tension

of the feed V-belt

ATTENTION!

Check the V-belt after 10 operating hours!

After the rst commissioning of the

CF-2116 D and/or after having replaced the feed V-belt

it has to be checked and, if necessary, re-tensioned

after 10 operating hours.

The feed V-belt, between drive motor and hydrostatic

feed gear, is located under the V-belt cover rear left of

the machine’s travel direction (g. 4.5).

• Reach under the V-belt cover and press the middle

of the longest free section of the feed V-belt with the

nger (motor shut down).

The V-belt should only deect by approx. 10 mm. If it

can be deected by more it needs re-tension. You will

nd more information on tensioning and changing the

feed V-belt in sections 6.6.4 and 6.6.5.

CF-2116 D V-belt cover Fig. 4.5

Cover of feed V-belt

4.2.7 Checking tension of feed chain

The feed roller chain is positioned between the hydro-

static feed gear and the shaft for the drive wheels in the

lower left part of the superstructure box (with the gear,

in machine direction, rear) (g. 4.6).

CF-2116 D, rear side Fig. 4.6

checking feed gear box shaft for

opening drive wheels

• Check the tension of the feed roller chain through the

upper opening in the gear box (joint cutter and motor

shut down) (g. 4.6).

The chain must not overlie too loosely (must not jump

over the chain’s teeth).

Tensioning and changing the feed roller chain is de-

scribed in chapter 6.6.9.

ENGLISH

Installation and control elements

4.2.8 Adjusting the push rods

1. Loosen the counter nuts and the clamping screws at

the push rods (tubes, g. 4.7).

2. Pull out the push rods and adjust the inclination of

the rods in such a way that you can move the joint

cutter in a favourable posture.

3. Fix the push rods with the screws and counter nuts

shown on g. 4.7.

CF-2116 D adjustment of push rods Fig. 4.7

4.3 CF-2116 D control elements

Fig. 4.8

horn, lack of motor oil switch ON/OFF water pump

lever for motor speed with

emergency-stop function

feed lever

motor control box

water connection

with shut-off valve

battery

shut-off valve,

water tank

tools

feed clutch lever

fuse box

lever for lowering/lifting of

cutting shaft

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