ST 300 - Slicer ATIKA - Free user manual and instructions

USER MANUAL ST 300 ATIKA

Assembly 3-4 EC Declaration of conformity 14 Symbols machine /operating instructions 14 Extent of delivery 14 Operating times 15 Characteristics noise values 15 Vibrations 15 Normal intended use 15 Residual risks 15 Safe working 16 Description / Spare parts 17 Preparing for commissioning 18 Commissioning 18 Working instructions 18 Adjustments on the stone cutter 18 Maintenance and cleaning 19 – Maintenance 19 – Cleaning 19 Transport 19 Storage 20 Handling, transport and storage of cutting-off wheels

according to EC directive: 2006/42/EC We, ATIKA GmbH & Co. KG Schinkelstraße 97 59227 Ahlen - Germany herewith declare under our sole responsibility that the product Steintrennmaschine (Stone cutter) ST 300 Serial number: 000001 - 020000 is conform with the above mentioned EC directives as well as with the provisions of the guidelines below: 2004/108/EC and 2006/95/EC. Following harmonized standards have been applied: EN 12418:2000+A1; EN 61029-1:2009; EN 55014-1:2006; EN 55014-2/A1:2001; EN 61000-3-2:2006; EN 61000-3-3/A2:2005 ZEK 01.2-08/12.08 Duly authorised person for the complilation of technical documents: ATIKA GmbH & Co. KG – Technical department Schinkelstr. 97 – 59227 Ahlen – Germany Ahlen, 13.01.2011 A. Pollmeier, management

Threatened hazard or hazardous situation. Not observing this instruction can lead to injuries or cause damage to property.

Important information on proper handling. Not observing this instruction can lead to faults in the machine.

User information. This information helps you to use all the functions optimally. Assembly, operation and servicing. Here you are explained exactly what to do.

Carefully read operator’s manual before handling the machine. Observe instructions and safety rules when operating. Danger – objects may be thrown out at high speed when motor is running. Keep people, pets and domestic animals out of the danger area. Shut off engine and remove power cord before performing cleaning, maintenance or repair work. Attention! Risk of cutting! Do not hold hands into the rotating disc! Always use a diamond-tipped cutting-off wheel with continuous rim. Do not expose to rain. Protect against humidity. Wear dust protection. Wear eye and ear protection. Wear protection gloves. This product complies with European regulations specifically applicable to it.

• Stone cutter ST300 with stand • Tool for cutting-off wheel replacement

• Angle stopper • Operating manual After unpacking, check the contents of the box ! That it is complete ! Check for possible transport damage15 Report any damage or missing items to your dealer, supplier or the manufacturer immediately. Complaints made at a later date will not be acknowledged.

Before initiating the device please observe the provisions pertaining to corresponding laws (regional provisions) for the noise control.

Measured as per EN ISO 3744 and ISO 8528-10 Usage of the stone cutter with standard cutting-off wheel. No-load Load Sound levels L

80 dB(A) 101 dB(A) The values given are emission values and must therefore not simulta- neously represent safe workplace values too. Although there is a relationship between emission and immersion levels, it can be reliably deduced whether additional precautionary measures are necessary or not. Factors, which can influence the immersion level currently existing at the workplace include the duration of the effects, the special type of the workroom, other noise sources, etc. e.g. the number of machines and other adjacent processes. The permissible workplace values can also vary from country to country. This information should however enable an improved assessment of the danger and risk to be carried out.

Vibration level: < 2.5 m/s² Measuring uncertainty: K=1,5 The indicated vibration emission level has been measured according to a standardised test method and can be used to compare power tools. It can also be used for an initial estimate of exposure. Warning! The vibration emission level can differ from the indicated value during actual use of the power tool depending on the manner of usage. It is necessary to define safety measures to protect the operator that are based on an estimate of exposure at the actual conditions of usage (for this, all parts of the operation cycle have to be considered, e.g. times during which the power tool is cut off and times during which it is switched on but runs in no-load mode). The vibration development during practical use of the electric tool may deviate from the total value specified according to the manner and way the device is employed. The user must adapt the safety precautions for personal protection according to his or her own estimation if the work environment requires this.

The stone cutter is intended only for residential or craftsmen use. It is intended exclusively to cut small and medium- sized concrete plates and pavers, marble and granite slabs, brick and tiles of all types according to the size of the machine. The device shall not be used for cutting wood or metals. Risk of injuries existing! Only workpieces corresponding to the maximum dimensions of the technical specifications may be processed. Use only cutting-off wheels appropriate for the machine, no saw blades. Only workpieces which have been securely mounted and aligned can be processed. The intended usage also includes compliance with the operating, servicing and repair conditions prescribed by the manufacturer and following the safety instructions included in the instructions. The relevant accident prevention regulations for the operation as well as the other generally acknowledged occupational medicine and safety rules must be complied with. Any other use is deemed not to be use as prescribed. The manufacturer is not liable for any type of damage resulting from this: the user bears the sole risk. Unauthorised modifications on the stone cutter exclude a liability of the manufacturer for damages of any kind resulting from it. The stone cutter shall only be assembled, used and maintained by persons who are familiarised with it and instructed about the risks. Repair works may only be carried out by us or by a customer service agent nominated by us. The machine may not be used in a potentially explosive environment or be exposed to the rain.

Even if used properly, residual risks can exist even if the relevant safety regulations are complied with due to the design determined by the intended purpose. Residual risks can be minimised if the “Safety information” and the “Intended usage” as well as the whole of the operating instructions are observed. Observing these instructions, and taking proper care, will reduce the risk of personal injury or damage to the equipment. Risk of injury for fingers and hands by contacts with the running cutting-off wheel. Risk of injury for fingers and hands by touching the diamond wheels on not covered sections. Injury by catapulted workpiece parts. Expulsion of a faulty diamond attachment of the cutting-off wheel. Risk from electricity, by using non-standard electrical connections. Touching live parts of opened electrical components. Impairment of hearing when working on the machine for longer periods of time without ear protection. In addition, in spite of all the precautionary measures taken, non-obvious residual risks can still exist.16

In case of improper usage stone cutters can be dangerous. If electrical tools are used, the fundamental safety precautions must be met to preclude the risks of fire, electric shock and injuries to persons. Before commissioning this product, read and keep to the following advice. Also observe the preventive regulations of your professional association and the safety provisions applicable in the respective country, in order to protect yourself and others from possible injury.

Pass the safety instructions on to all persons who work with the machine.

Keep these safety instructions in a safe place. Make yourself familiar with the equipment before using it, by reading and understanding the operating instructions. Do not use the machine for unsuitable purposes (see “Normal intended use”). Mount the machine on a non-slip and level surface (risk of tipping). Avoid abnormal posture. Provide a safe standing position and keep at any time the balance. Be observant. Attend to what you do. Start working with rationality. Do not use the device when you are tired or under the influence of drugs, alcohol or medicaments. One moment of carelessness when using the device can result in serious injuries. Wear suitable work clothes: − do not wear loose-fitting clothes or jewellery; they can catch in moving parts. − Safety shoes − wear a hair-net if your hair is long Wear protective clothing: − ear protection (Sound intensity level at workplace can exceed 85 dB (A)) − safety goggles − Protective gloves − Dust protection mask when carrying out works that produce a lot of dust Keep your workplace in an orderly condition! Untidiness can result in accidents. Take into consideration environmental influences: − Do not use the device in moist or wet ambience. − Do not expose the stone cutter to rain. − Provide for good illumination. Never leave the machine unattended. Children and youngsters less than 18 years of age and people who have not read the operating manual must not operate the machine. Keep other persons away. Do not allow other persons, especially children, to touch the tool or cable. Keep them away from your working area. Use a lifting device if the weight of the workpiece exceeds 10 kg. Assume a working position where you are always to the side of the cutting-off wheel outside of the cut plane. Do not overload the machine! You work better and safer in the given performance range. Only operate the machine with complete and correctly attached safety equipment and do not alter anything on the machine that could impair the safety. Do not use any cracked diamond cutting-off wheels as well as cutting-off wheels with segmented edge. Do not use any cutting-off wheels which do not correspond to the indicated characteristics of this instruction manual. Do not use any cutting-off wheels which have a maximum rotational frequency of less than 3000 revolutions per minute. Choose a diamond-tipped cutting-off wheel that is suited for the material to be cut. Do not exceed the safe operating speed of the cutting-off wheel. Do not perform dry cuts using cutting-off wheels that are designed for wet cutting. Do not use the cutting-off wheel for grinding work, e.g. to grind the edge of a cut tile. Do not perform radius or round cuts. Pay attention to that the water pump is covered with water. The use of other tools and other accessories can signify a risk of injury for you. Do not touch electrical components of the machine (e.g. switch) by wet hands. Make sure that all plug-type connections are in a dry place and do not rest on the ground. Switch the machine off and remove the mains plug from the socket when − carrying out repair works − maintenance and cleaning − Elimination of failures (that includes also freeing a blocked cutting-off wheel) − transport and storage − Leaving the stone cutter (also for short-term interruptions) Attention! Cutting-off wheel keeps running for a moment after switching off! Do not brake the cutting-off wheel with the hand or lateral pressure. Wait until the cutting-off wheel has come to a complete stop and then pull the mains plug out of the socket before carrying out any adjusting, maintenance and cleaning work. Maintain your stone cutter with care: − Keep the tools sharp and clean to be able to work better and more safely. − Follow the servicing instructions and the information about changing tools. − Keep handles dry and free of oils and grease. Check the machine for possible damage: − Before continuing to use the machine, the protective devices must be inspected to ensure that they work perfectly and with their intended function − Check whether the movable parts function perfectly and do not stick or whether the parts are damaged, All17 parts must be correctly installed and fulfil all conditions to ensure perfect operation of the saw − Damaged guards and parts must be properly repaired or exchanged by a recognized, specialist workshop; insofar as nothing else is stated in the instructions for use. − Damaged or illegible safety warning labels should be replaced immediately. Do not allow any tool key to be plugged in! Store the unused machine in a dry locked place away from the reach of children. Electrical safety Design of the connection cable according to IEC 60 245 (H 07 RN-F) with a core cross-profile section of at least

for cable lengths up to 25 m

for cable lengths over 25 m Long and thin connection lines result in a potential drop. The motor does not reach any longer its maximal power; the function of the device is reduced. Plugs and coupler outlets on connection cables must be made of rubber, non-rigid PVC or other thermoplastic material of same mechanical stability or be covered with this material. The connector of the connection cable must be splash- proof. When running the connection line observe that it does not interfere, is not squeezed, bended and the plug connection does not get wet. Do not use the cable for purposes for which it is not meant. Protect the cable against heat, oil and sharp edges. Do not use the cable to pull the plug from the socket. Wind off completely the cable when using a cable drum. Regularly check the extension cables and replace them if they are damaged. Do not use any defective connection cables. When working outdoors, only use extension cables especially approved and appropriately labelled for outdoor use. Do not set up any provisional electrical connections. Never bypass protective devices or deactivate them. The device must be connected via the fitted PRCD (residual-current-operated circuit breaker). The electrical connection or repairs to electrical parts of the machine must be carried out by a certified electrician or one of our customer service points. Local regulations – especially regarding protective measures – must be observed. Repairs to other parts of the machine must be carried out by the manufacturer or one of his customer service points. Use only original spare. Accidents can arise for the user through the use of other spare parts. The manufacturer is not liable for any damage or injury resulting from such action.

10. Stopper bar (2 pieces) with scale

Star handled nut M6 for angle adjustment

Installation wrench 364040

PRCD (residual-current-operated circuit breaker)

28. Transport screw for cutting unit 364064

Holding eyelet for cooling water hose

35. Fan (not illustrated) 364074

36. Fan cooling (not illustrated) 364075

37. Capacitor (not illustrated) 364073

38. Hose clamp (not illustrated) 36406218

To achieve perfect function of the machine, follow the notes given in these instructions Setting up the device Unfold the frame. A second person is required. Remove the transport screw for the cutting unit (28). Unscrew the machine knob nut (26) and the motor safety pin (27). Put the cooling water pump (24) into the intended gap of the trough. Guide the hose and the cable through the bracket (29). Fill water into the trough until the cooling water pump is covered with water. Mount the angle stop (11).

Mains connection Compare the voltage given on the machine model plate e.g. 230 V with the mains voltage and connect the saw to the relevant and properly earthed plug

Alternating current motor: Use a shockproof plug, mains voltage 230 V with residual current circuit breaker and 10 A inert fuses. Use connection cable or extension cable respectively with a cross section of at least 1,5 mm². Daily checks of the PRCD (residual-current-operated circuit breaker) The device must be connected via the residual-current-operated circuit breaker (PRCD).

„Reset“ „Test“ Perform this check once in a day. When changing the location no further test is required. 1. Directly plug the PRCD into the outlet (vertical). 2. Press the “Reset” key – you will hear a click and the indicator panel will light up red. 3. To check the PRCD press the “Test” key. The inspection panel no longer shows any colour.

4. Press the “Reset key” again – the indicator panel will light up red again. 5. The machine can be started.

Switch on Do not use any device where the switch can not be switched on and off. Damaged switches must be repaired or replaced immediately by the customer service. Check that the PRCD is operative: indicator panel red. Press the green button ( I ) on the switch. At the same time, check whether the rotating direction of the cutting-off wheel corresponds to the indicated rotational direction on the protection cover (arrow). If there is a power cut, the machine switches off automati-cally. To restart, press the green button again. Switching off Press the red button ( 0 ) on the switch.

Before commencing work, ensure the following: Workplace tidied? Is the stone cutter stably mounted? Check before starting to work whether the rotational direction of the cutting-off wheel agrees with the rotational direction indicated by the arrow on the cover hood. You may not start to operate the machine until you have read these operating instructions, observed all the instructions given and installed the machine as described! Working with the stone cutter Keep your hands always in a safe distance to the rotating cutting-off wheel. Do not start working before the cutting-off wheel has reached its maximum rotational frequency. Pay attention to that the cooling water pump washes water to the cutting-off wheel. Only workpieces which have been securely mounted and aligned can be processed. In any case, adhere to all safety notes (see "Safe working").

Carrying out angle cuts Make sure the machine is switched off when performing adjustment tasks and push the saw head toward the rear.19 Adjusting from 0° – 90 °

Loosen the star handled nut (12) and turn the angle stopper (11) until the desired angle is indicated on the scale (0°- 90°).

Refasten the star handled nut in order to fix the adjusted angle.

, Put the tile on the stop rail (10) and the angle stopper (11).

4. Start the machine and wait until the cooling water is

flushed to the cutting-off wheel.

, Pull the cutting unit (14) by moving the handhold (16) slowly and constantly through the tile.

6. Switch off the machine after finishing the cut.

Loosen the locking screws (6) on both sides of the machine and swivel the guide bar (13) to the desired angle position.

3. Carry out the cut as described in point „Adjusting from 0°-

Before each maintenance and cleaning work − switch off device − wait for standstill of the stone cutter − pull out main plug Maintenance and repair work other than those described in this chapter is only allowed to be carried out by service staff. For maintaining and cleaning, removed security devices must unconditionally be mounted properly and proved again. Use only original parts. Other parts can result in unexpected damages and injuries.

Maintenance Replacing cutting-off wheel

Before replacing the cutting-off wheel pull out the power plug. Vor dem Wechseln der Trennscheibe den Netzstecker ziehen. Do not use any damaged cutting-off wheels or such which have changed their shape. Only use sharp cutting-off wheels. Replacing cutting off wheel

1. Loosen the screws (30) and swivel the cover hood (19)

Position the ring wrench (22) on the forward hexagon nut (33) and the installation wrench (21) on the motor shaft end and loosen the first hexagon nut (33). L Left-handed thread! Loosen the 2

hexagon nut (33) in the same way.

3. Remove the flange (31) toward the front.

4. Now you can remove the cutting-off wheel (20).

5. Check the spindle, hexagon nuts and flanges (31, 32) for

damages, wear or loose fit before mounting the cutting-off wheel. Immediately replace damaged or worn parts.

6. The installation of the cutting-off wheel is carried out in

reverse order. L Observe the rotational direction! The rotational direction arrow printed on the cutting-off wheel must agree with the rotational direction arrow on the cover hood.

6. Firmly tighten the hexagon nuts (31).

L Left-handed thread!

7. Screw on the covering cap (19).

Observe the following in order to keep the operability of the stone cutter : Clean all moving parts regularly. Remove dust and dirt with a cloth or a brush. Do not clean the machine with running water or high- pressure cleaners. Do not use solvents for the synthetic parts (petrol, alcohol, etc.) as these can damage the synthetic parts. Clean the collecting trough and the cooling water pump after each application in order to guarantee the cooling of the cutting-off wheel. To empty the trough (8), remove the closing plug (34) and allow the water to drain into a suitable vessel. Clean the inside of the cover hood regularly.

Remove the mains plug before each transport.

Transport the stone cutter only when the cutting unit is fixed:

For this purpose screw the safety pin (27) into the motor cover

Fasten the cutting unit to the motor housing using the transport screw (28). That's how you avoid injuries on the hands.

Drain the cooling solution completely before any transport. A second person is required to assist with the transport.20

Remove the mains plug from the socket. Store unused equipment in a dry, locked place out of the reach of children. Before a longer storage observe the following in order to prolongate the service life of the machine and to guarantee a smooth running operation: − thoroughly clean the machine

Cutting-off wheels are fragile and sensitive to shocks and impacts. Hence, mind the following points: Prevent the wheel from falling and protect it against sudden impacts. Do not use dropped or damaged wheels. Avoid vibration or shocks during the work. Avoid damages on the locating bore. Avoid any loading of the surface. Store the cutting-off wheels horizontally or vertically in a dry frost-free place at a constant moderate temperature. Store the cutting-off wheels in their original packaging or in special containers and shelves.

Please observe the enclosed terms of guarantee.

Before each maintenance and cleaning work − switch off device − wait for complete standstill of the stone cutter − pull out main plug After repair and before re-operation control and reactivate all security installations. Fault Possible cause Removal Stone cutter does not work.  no power  extension cable damaged  main plug, motor or switch defect  Check power supply, power socket and fuse  protection  Check extension cable, exchange defect  cable immediately  Have motor or switch checked by an approved electrician or replaced by original spare parts. Stone cutter cuts with interruptions  extension cable damaged  internal loose connection  on-off switch defect  Check extension cable, exchange defect  cable immediately  Please contact the after sales service. Cutting-off wheel gets hot  Cutting-off wheel is edgeless or defect  Missing cooling  Replace cutting-off wheel  Check cooling water pump and hose  Refill water Motor hums, cutting-off wheel stops  Cutting-off wheel blocks  Remove object21

Designations: K - Switch J – Supply terminals C - Capacitor D - Motor B – Thermal protection SB - Cooling water pump22

17 Protection anti-projections