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ENGLISH

10

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CEDIMA

® • Technical Documentation • All rights reserved acc. to ISO 16016 • Changes serving technical progress reserved •

Basic safety instructions

for joint cutters

3.2.1  Designated use, predictable misuse

3.2.1.1 The joint cutter CF-22 E.800, in the following 

referred to as “the machine”, is exclusively to be used as 

a walk-behind hand-guided floor cutting machine for 

cutting by means of diamond saw blades in wet cut-

ting operation of firmly installed components made of 

asphalt, concrete and abrasive construction material 

as used e.g. in roadwork, hall floors and runways! Using 

the machine for purposes other than those mentioned 

above is considered contrary to its designated use; in 

particular the use of the machine with cutting tools 

other than those approved by the manufacturer/distrib-

utor is prohibited. The manufacturer/distributor cannot 

be held liable for any damage resulting from such use. 

The risk of such misuse lies entirely with the user!

3.2.1.2 The machine is not approved for other use than the 

one specified herein; this constitutes improper use!

3.2.1.3 Operating the machine within the limits of its 

designated use also involves observing the instructions 

set out in this operating manual and complying with the 

inspection and maintenance directives.

3.2.1.4 The machine has been designed in accordance with 

state-of-the-art standards and recognized safety rules. 

Nevertheless, its use may constitute a risk to life and limb 

of the user or of third parties, or cause damage to the 

machine or other material property!

3.2.1.5 The machine must only be used in technically 

perfect condition in accordance with its designated 

use, the instructions set out in the operating manual 

and the relevant national safety regulations, and only 

by safety-conscious persons who are fully aware of the 

risks involved in operating the machine! Any functional 

disorders, especially those affecting the safety of the 

machine, must therefore be rectified immediately!

3.2.2  Organizational measures

3.2.2.1 This operating manual must always be at hand at 

the place of use of the machine and must be accessible 

to the personnel operating the machine.

3.2.2.2 In addition to this operating manual, all other 

generally applicable legal and other mandatory 

regulations relevant to accident prevention and 

environmental protection must be observed. Such 

obligations may also comprise the handling of 

hazardous materials, provisioning and/or wearing 

of personal protective equipment, or road traffic 

regulations!

3.2.2.3 This operating manual must be supplemented by 

instructions covering the duties involved in supervising 

and notifying special organizational features, such as job 

organization, work flows or the personnel entrusted with 

the work.

3.2.2.4 Personnel entrusted with work on the machine 

must have read the operating manual, in particular the 

chapter "Safety instructions" prior to taking up work!  

This applies especially to persons working only 

occasionally on the machine, e. g. during set-up or 

maintenance activities!

3.2.2.5 Check -at least from time to time- whether the 

personnel is carrying out the work in compliance with 

the operating manual and paying attention to risks and 

safety-relevant factors!

3.2.2.6 For reasons of safety, long hair must be tied back or 

otherwise secured, garments must be close-fitting and 

no jewellery -including rings- may be worn! Severe injury 

may result from being caught by moving parts of the 

machine!

3.2.2.7 Personal protective equipment must be used 

wherever required by the circumstances or by law 

(e. g. safety glasses, ear protectors, safety boots, suitable 

safety clothing). Depending on the operating conditions 

of the machine, other personal safety equipment might 

be required! Observe the regulations for the prevention 

of accidents!

3.2.2.8 Observe all safety precautions and warnings 

attached to the machine and always keep them in good 

and perfectly legible condition.

3.2.2.9 In the event of safety-relevant modifications or 

changes in the behaviour of the machine, stop the 

machine immediately and report the malfunction to the 

competent authority/person.

3.2.2.10 Do not remove or render inoperative any safety 

devices the machine is equipped with!

3.2.2.11 Never make any modifications, additions or 

conversions which might affect safety without the 

manufacturer's/distributor's prior consent. This also 

applies to the installation and adjustment of safety 

devices as well as to welding work on supporting 

structures!

3.2.2.12 Damaged or worn parts of the machine must be 

replaced immediately! Only use original spare parts!

3.2.2.13 All spare parts and tools must comply with the 

technical requirements specified by the manufacturer/

distributor. With original spare parts, this is always 

ensured!

3.2.2.14 Adhere to the legally prescribed preventive 

maintenance and inspection intervals or those specified 

in this operating manual!

3.2.2.15 Hydraulic hose pipes must be replaced at 

prescribed and/or appropriate intervals even if no safety-

relevant defects have been detected!

Summary of Contents for CF-22 E.800

Page 1: ...te 17 05 2019 Translation of the original operating manual Operating Manual Maintenance Manual and Safety Notes CF 22 E 800 Joint cutters Diamond drilling Table saws Wall saws Wire saws Hydraulic powe...

Page 2: ...of the original operating manual All rights reserved acc to DIN ISO 16016 No part of this documentation may be reproduced adapted stored in a retrieval system or transmitted in any form or by any mean...

Page 3: ...mantled into 3 modular parts for transport Measured sound pressure level LWA 94 dB A Guaranteed sound pressure level LWA d 98 dB A Procedure of conformity evaluation RL 2000 14 EC Annex V Hereby we co...

Page 4: ...E 800 EC Declaration of conformity Chapter 1 Technical specifications and accessories Chapter 2 Description of the joint cutter CF 22 E 800 Chapter 3 General safety instructions for handling the joint...

Page 5: ...lta switch Protection class IP 54 Saw blade receptacle Support taps right and left 25 4 mm Driver pin 8 0 mm Max saw blade mounting width 10 0 mm RPM cutting shaft 2240 min 1 Max saw blade 800 mm Max...

Page 6: ...mes 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 excee...

Page 7: ...ting operations The 3 transport friendly assemblies enable fast transport e g in a hatchback car and allow the CF 22 E 800 to be assembled directly at locations that are difficult to access The assemb...

Page 8: ...d in two self aligning pedestal bearings The precision engineered shaft has a 25 4 mm diameter blade mounting flange The front pointer is mounted on the joint cutter frame It enables the user to cut a...

Page 9: ...ms and symbols for important information Note Special information regarding the economic use Messages marked with the symbol Note contain important information and it is separated from other text ATTE...

Page 10: ...erials provisioning and or wearing of personal protective equipment or road traffic regulations 3 2 2 3 This operating manual must be supplemented by instructions covering the duties involved in super...

Page 11: ...nd the possibility to render first aid in case of accidents 3 2 4 2 Assemble the machine on an even hard and stable surface The stability is to be ensured Remove any obstacle which could impede the fu...

Page 12: ...Always use safety ropes when operating the machine on sloping terrain exceeding 15 3 2 4 28 Before leaving the machine always secure it against inadvertent movement and unauthorized use II Special tas...

Page 13: ...ly when you can be sure that the touched or cut power line has been switched off 3 2 5 7 When operating the machine always keep a safe distance from electric lines If work is to be carried out in the...

Page 14: ...ate the hydraulic system 3 2 9 4 Be careful when handling hot fluids or lubricants risk of serious injuries or burns Especially when handling fluids or lubricants with temperatures exceeding 60 C make...

Page 15: ...ore recommissioning 3 2 10 13 Even when the transport of the machine only involves a minor relocation disconnect it from all external power supply lines Before using the machine again make sure that t...

Page 16: ...e must be located in the upper section of the threaded spindle Attach the blade guard Dismantling Proceed in reverse order to Assembling Rocker with motor and cutting shaft Central bolt Figure 4 1 4 1...

Page 17: ...elect the saw blade type according to the material to be cut Observe the diameter of the saw blade receptacle and the blade shaft Please refer to chapter Technical specifications and accessories for d...

Page 18: ...ted on the saw blade is an arrow for the cutting direction If this arrow is not visible the cutting direction of the saw blade can be determined as follows During cutting a tail is formed behind the d...

Page 19: ...ply The CEDIMA joint cutter CF 22 E 800 is supplied with water via a GEKA coupling The water shut off valve located behind it allows you to stop or reduce the supply of water Geka water coupling with...

Page 20: ...tter OFF and disconnect it from the electrical supply line and only then switch the current generator OFF Otherwise voltage surges can damage the electric system of the joint cutter ATTENTION Observe...

Page 21: ...r delta reversing switch to 0 and allow the motor to come to a standstill Then turn the reversing switch in the opposite direction to the Y position for the first start Once the rated speed is reached...

Page 22: ...th adjustment spindle Hold the joint cutter firmly during this process Make deep cuts in several passes Cutting depth per cut Asphalt up to a depth of 10 cm Concrete up to a depth of 6 cm After loweri...

Page 23: ...has to be changed after complete wear of the diamond segments in case of changes in the material to be cut The diamond saw blade absolutely must be changed if it is worn down unevenly if diamond segme...

Page 24: ...fe of your joint cutter ATTENTION Use original spare parts Only original spare parts can ensure the operational safety of the joint cutter 5 1 Cleaning Clean the joint cutter after each use and before...

Page 25: ...ing promotes further wear due to adhering dust Check all connections and connecting elements between the components and retighten any loosened screw connections see section 5 4 5 3 Maintenance and car...

Page 26: ...5 3 4 3 4 Threaded spindle 1 3 2 3 4 4 Engine housing 3 1 Engine 3 7 1 3 4 5 4 Parking brake 3 3 5 4 Reachable connecting elements nut screws 5 Wheels 3 1 1 3 4 5 4 h operating hours Depending on load...

Page 27: ...rrect operation by actuating the testing facility User 5 6 Security check of the electric equipment acc to BGV A3 5 implementing regulations paragraph 1 No 2 Table 1B Recurrent tests of non stationary...

Page 28: ...the motor and the V belt pulley on the motor shaft The V belts will then slide off the edges of the V belt pulleys and wear out faster A sudden crack with negative consequences for the diamond saw bl...

Page 29: ...to run out Dismount the diamond saw blade Do not transport the joint cutter with the diamond saw blade mounted Transport the joint cutter upright and horizontally Swivel the front pointer cantilever...

Page 30: ...ive Loose electric contact in the electrical system Engine defective Cutting shaft blocked cutting shaft with saw blade not lifted from the ground or out of the cut Mains fuse s tripped Motor not yet...

Page 31: ...on the cutting shaft Driver pin defective missing Replace insert driver pin Diamond saw blade stops under load V belt slips V belt defective torn Driver pin defective missing Tensioning V belts Replac...

Page 32: ...conditions for construction equipment such as drilling and sawing machines as well as associated assemblies 1 The supplier must be notified in writing of any evident defects in the machine within 14...

Page 33: ...of the purchase price which in any other case is excluded We are not liable for compensation on account of a defect or damages subsequent to a defect unless these occur on account of an intention or...

Page 34: ...o 900 mm CORE DRILL MACHINES hand or drill rig machines with electric or hydraulic drilling motor drill diameter from 12 to 1250 mm WALL ANDWIRE SAWS electric hydraulic and electro hydraulic wall saws...

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