quantum MASCHINEN - GERMANY

Transcription

1 OPERATING MANUAL Version 1.1 Bench grinder Type Q SM 150 Q SM 175 Q SM 200 Keep for future reference! GB 29 June 2005 Version 1.1 QSM Bench grinder Page 1

2 Table of contents 1 Safety 1.1 Safety warnings (Warning notes) Classification of hazards Other pictograms Proper use Possible dangers caused by the grinder Qualification of personnel Target group Authorised personnel User positions Safety devices Transparent spark-guard Protective covers on grinding wheels Safety check Individual protection gear Safety during operation Safety during maintenance Disconnecting the bench grinder and making it safe Mechanical maintenance work Accident report Electrical system Technical data 2.1 Characteristics plate Power connection Grinding wheels Dimensions Ambient Conditions Emissions Assembly 3.1 Parts list Storage Installation and assembly Requirements of installation site Assembly First use Operating 4.1 Before beginning work During work Workpiece bearing plate Maintenance 5.1 Safety Preparation Restarting Revision and maintenance Changing the grinding wheels Repair Optional accessories Exploded view Spare parts list Appendix 6.1 Copyright Terminology/Glossary Warranty Product follow-up EC Declaration of Conformity Index Page 2 Bench grinder QSM Version June 2005 GB

3 Safety 1 Safety quantum Glossary of symbols gives additional indications calls on you to act Enumerations This section of the instruction manual explains the meaning and use of the warning notes used in the manual, explains how to use the bench grinder properly, highlights the dangers that might arise for you or others if these instructions are not obeyed, tells you how to avoid dangers. In addition to following the instructions in this manual, observe relevant laws and regulations, the legal provisions regarding prevention of occupational accidents. European standards must be observed during installation, operation, maintenance and repair of the bench grinder. If European standards are not applied in the national legislation of the country of destination, the specific applicable regulations of each country must be observed. Where necessary, the required measures must be taken to comply with the specific regulation of each country before the bench grinder is used. ALWAYS KEEP THE DOCUMENTATION CLOSE TO THE BENCH GRINDER. INFORMATION If you are unable to solve a problem using this manual, please contact us for advice: OPTIMUM Maschinen GmbH Dr. Robert-Pfleger-Str. 26 D Hallstadt GB 29 June 2005 Version 1.1 QSM Bench grinder Page 3

4 Safety 1.1 Safety warnings (Warning notes) Classification of hazards We classify the safety warnings into various levels. The table below gives an overview of the classification of symbols (pictograms) and warnings for the specific danger and its (possible) consequences. Pictogram Alarm expression Definition/Consequences DANGER! CAUTION! ATTENTION! Imminent danger that will cause serious injury or death to personnel. Risk: A danger that might cause serious injury or death to personnel. Danger or unsafe procedure that might cause injury to personnel or damage to property. Situation that could cause damage to the machine and product and other types of damage. No risk of injury to personnel. INFORMATION Application tips and other important or useful information and notes. No dangerous or harmful consequences for personnel or objects. In the case of specific dangers, we replace the pictogram or General danger with a warning of injuries to hands, hazardous electrical voltage, automatic start-up. Page 4 Bench grinder QSM Version June 2005 GB

5 Safety quantum Other pictograms Warning - flammable substances! Activation forbidden! Pull the mains plug! Use protective goggles! Use ear protection! Use protective gloves! Use protective boots! Wear a safety suit! Protect the environment! Contact address 1.2 Proper use Use Improper use! The bench grinder is designed and manufactured exclusively for grinding and polishing metals using properly authorised abrasive and polishing grinding-wheels. The bench grinder must be used exclusively for this purpose. The bench grinder must not be used to machine material that is hazardous to health or materials that generate dust, such as, for example, wood, Teflon etc. If the grinder is used in any way other than as described above, if it is modified without the authorisation of Optimum Maschinen GmbH or if it is operated with different process data, then it is being used improperly. We do not take liability for damage caused by improper use. We would like to stress that any modifications to the construction, or technical or technological modifications which have not been authorised by Optimum Maschinen GmbH will also render the guarantee null and void. It is also part of proper use that the operating values and adjustment data of the grinder are complied with, the instruction manual is observed, review and maintenance instructions are observed. Very serious injury. It is forbidden to make any modifications or alterations to the operating values of the grinder! These could endanger personnel and cause damage to the grinder. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 5

6 Safety 1.3 Possible dangers caused by the grinder The grinder has undergone a safety inspection (analysis of danger with assessment of risks). Design and construction based on this analysis were carried out with the latest technological advances. Nonetheless, there remains a residual risk, given that the grinder features high revolutions, rotating parts grinding wheels (emission of sparks) electrical voltage and currents. We have used construction resources and safety techniques to minimise the health risk to personnel resulting from these hazards. If the grinder is used by personnel who are not duly qualified, there may be a risk resulting from incorrect operation or unsuitable maintenance. INFORMATION Safety devices on page 8 All personnel involved in assembly, commissioning, operation and maintenance must be duly qualified, follow this instruction manual. In the event of improper use there may be a risk to personnel, there may be a risk to the machine and other items, correct functioning of the grinder may be affected. Disconnect the machine whenever cleaning or maintenance work is being carried out. The grinder may only be used with the safety devices activated. Disconnect the grinder immediately if a failure is detected in the safety devices! All additional installations carried out by the operator must incorporate the prescribed safety devices. As the machine operator, this will be your responsibility! 1.4 Qualification of personnel Target group This manual is addressed to operators users maintenance staff. The warning notes therefore refer to both operation and maintenance of the bench grinder. Determine clearly and unequivocally who will be responsible for the different activities on the machine (use, maintenance and repair). Vague or unclear assignment of responsibilities constitutes a safety hazard! Always disconnect the grinder plug from the mains. This will prevent it being used by unauthorised personnel. Page 6 Bench grinder QSM Version June 2005 GB

7 Safety quantum Authorised personnel Incorrect use and maintenance of the grinder causes danger for personnel, objects and the environment. Only authorised personnel may operate the bench grinder! Personnel authorised to use and perform maintenance are the trained and instructed technical staff working for the operator and manufacturer. The operator must Obligations of the operator train staff, instruct staff regularly (at least once a year) on - all safety standards that apply to the machine, - operation, - accredited technical guidelines, check staff's understanding, document training/instruction, require staff to confirm participation in training/instruction by a signature, check whether the staff are aware of safety and of dangers in the workplace and whether they observe the instruction manual. The user must Obligations of the user additional qualification requirements have received training in operation of the bench grinder, know the function and principle of operation, before the machine is first used - have read and understood the instruction manual, - be familiar with all safety devices and regulations. For work on the following machine components there are additional requirements: Electrical machine: Only an electrician or person working under the instructions and supervision of an electrician. 1.5 User positions The user must stand in front of the bench grinder. INFORMATION The bench grinder s mains plug must be accessible. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 7

8 Safety 1.6 Safety devices Use the grinder only with properly functioning safety devices. Stop the grinder immediately if there is a failure in the safety device and when the grinder is not being used. It is your responsibility! If a safety device has been activated, the grinder must only be used when the cause of the failure has been removed, it has been verified that there is no resulting danger for personnel or objects. If you bypass, remove or override a safety device in any other way, you are endangering yourself and other personnel working with the grinder. The possible consequences are very serious injury resulting from a blow-out of the grinding wheels, injuries to the eyes resulting from emission of sparks, hand injuries, fatal electrocution. The bench grinder includes the following safety devices: A transparent spark-guard for each grinding wheel An adjustable protective guard with a shaft cover on each grinding wheel Transparent spark-guard The transparent spark-guard in each grinding wheel reduces emissions of sparks towards the eyes during machining. It is essential to use protective goggles! Transparent spark-guard Illustr.1-1: Transparent spark-guard Protective covers on grinding wheels The protective covers on the grinding wheels and the ends of the drive shaft prevent accidental contact. The operating aperture in the grinder is sized to intercept and retain any fragments from the grinding wheels. Adjust the protective cover when the grinding wheel is worn down. The operating aperture in the protective cover should not exceed the space required for machining the parts. Try to use a well-fitting work suit. Resetting device Protective cover Illustr.1-2: Protective cover Page 8 Bench grinder QSM Version June 2005 GB

9 Safety quantum 1.7 Safety check Check the bench grinder at least once per shift. Inform the person responsible immediately of any damage, defect or change in operating function. Check all safety devices at the beginning of each shift (with the machine stopped), once a week (with the machine in operation), after every maintenance and repair operation. Check that "Forbidden, Warning and Information labels and the markings on the bench grinder. can be clearly made out (if not, clean them), are complete. 1.8 Individual protection gear For specific work, equipment for personal protection as protection equipment is required. This includes: a safety helmet, protective goggles or face guard, safety gloves, safety shoes with steel toe cap, ear protection. Before starting work check that the proper gear is available in the workplace. CAUTION! Dirty or contaminated body protection gear can cause disease. Clean your individual protection gear each time after it has been used, regularly, at least once a week. Individual protection gear for special work Protect your face and eyes: During all work, and specifically work during which your face and eyes are exposed to hazard, a safety helmet with a face guard should be worn. Use safety gloves when you lift or handle sharp-edged components manually. Wear safety shoes when you position, dismantle or transport heavy components. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 9

10 Safety 1.9 Safety during operation This operation manual will alert you to actual danger involved in operating the bench grinder. Prior to activating the bench grinder please double-check whether this will not lead to any danger with respect to people, will not cause any damage to equipment. Avoid unsafe working practises: Check that no one can be endangered as a result of the work to be initiated. The instructions in this manual must be observed during assembly, handling, maintenance and repair. Do not work on the grinder if your concentration is reduced, for example, because you are taking medication. Observe the rules for preventing accidents issued by your association for the prevention of occupational accidents and safety in the workplace or other inspection authorities. Inform the inspector of any danger or failure. Danger of fire and explosion from emission of sparks. Do not operate the bench grinder close to flammable or explosive substances Safety during maintenance Report and document any changes Inform operators timely on maintenance and repair work. Report all safety relevant changes or performance details of the bench grinder. Document all changes, have the operation manual changed accordingly and train the machine operators Disconnecting the bench grinder and making it safe Unplug the machine from the mains before beginning any maintenance or repair work. Check that all machine components and hazardous voltages have been disconnected. Place a warning sign on the machine: Before reconnecting the plug to the mains, make sure that the bench grinder's power (I / O) switch is in the OFF (O) position. Illustr.1-3: Power (I / O) switch Page 10 Bench grinder QSM Version June 2005 GB

11 Safety quantum Mechanical maintenance work Remove all protection and safety devices before beginning maintenance work and re-install them once the work has been completed. These include: Covers Safety indications and warning signs Earth (ground) connection If you remove protection or safety devices, refit them immediately after completing the work. Check that they are working properly! 1.11 Accident report Inform your superiors and Optimum Maschinen GmbH immediately in the event of accidents, possible sources of danger and any actions which almost led to an accident (near misses). There are many possible causes. The sooner they are notified, the faster the causes can be eliminated. INFORMATION In the description of work with and on the grinder we highlight the specific dangers of this work Electrical system Maintenance on page 17 Have the machine and/or the electric equipment checked regularly, and at least every six months. Eliminate immediately all defects such as loose connections, defective wires etc. A second person must be present during work on live components, to disconnect the power in the event of an emergency. Disconnect the bench grinder immediately if there are any anomalies in the power supply! GB 29 June 2005 Version 1.1 QSM Bench grinder Page 11

12 2 Technical data Technical data 2.1 Characteristics plate Illustr.2-1: Characteristics plate 2.2 Power connection The following information gives the dimensions and weight and is the manufacturer's authorised service information. QSM 150 QSM 175 QSM 200 Motor 230 V or 240V or 110V ~ 50Hz 450 W Insulation class F F F 2.3 Grinding wheels [ mm ] QSM 150 QSM 175 QSM 200 Dimensions 150 x 20 x x 20 x x 25 x 32 Turning speed 2850 rpm 2850 rpm 2850 rpm Optional accessories on page Dimensions [ mm ] QSM 150 QSM 175 QSM 200 Width Height Depth Total weight Page 12 Bench grinder QSM Version June 2005 GB

13 Technical data quantum 2.5 Ambient Conditions Temperature 5-35 C Humidity 25-80% 2.6 Emissions State-of-the-art acoustic protection methods are used. The level of acoustic intensity is below 73 db(a). INFORMATION We recommend the use of sound insulation and ear protection. The duration of the noise pollution, the type and characteristics of the working area, such as other machines which are operated simultaneously, all influence the level of noise in the workplace. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 13

14 Assembly 3 Assembly INFORMATION Before the machine is first used the transparent spark-guards and the supports for tools must be fitted on the bench grinder. ( Illustr.1-1: Transparent spark-guard on page 8) Take into account the following maximum distances: Transparent spark-guard and grinding wheel: max. 2mm Tool support and grinding wheel: max. 2mm Adjust the protective cover when the grinding wheel is worn down. The operating aperture in the protective covers should not exceed the space required for machining the parts. 3.1 Parts list 3.2 Storage Check the bench grinder immediately on delivery for transportation damage or missing components. Remove all separate parts from the cardboard box and check them against the following list. Bench grinder 2 supports for workpieces 2 transparent spark-guards Operating manual NOTICE! Inappropriate storage could damage or ruin important machine components. Store the packed or already unpacked components only when the specified ambient conditions are observed: Ambient Conditions on page 13 Request information from Optimum Maschinen GmbH if the bench grinder and auxiliary units are to be stored for a period longer than 3 months under ambient conditions other than those specified. 3.3 Installation and assembly Requirements of installation site Organise the work area so that the bench grinder can function in accordance with the safety precautions. The operating area for operation, maintenance and repair must not be obstructed. INFORMATION Access to the bench grinder s power plug must be kept free. Page 14 Bench grinder QSM Version June 2005 GB

15 Assembly quantum Assembly Qualification of personnel on page 6 Check the horizontal orientation of the base of the grinder with a spirit level. Secure the bench grinder to the base using the holes bored for this purpose First use ATTENTION! Tighten the securing screws into the bench grinder only until they are secure and tight enough for the grinder not to move during operation. If the securing screws are too tight and the base is uneven, the bench grinder's base plate may break. If the bench grinder is first used by inexpert personnel, it can endanger personnel and equipment. We do not take responsibility for damage caused by incorrect commissioning. Power supply Power connection on page 12 Connect the bench grinder's mains plug to the power supply. Check the fuse protection of the power supply against the technical information for the grinder's input power. ATTENTION! Check the rotating direction of the motor. If the motor turns in the wrong direction, it can cause the grinder to break down. The turning direction of the motor is marked on the protective cover of the grinding wheel. The motor should turn clockwise! ATTENTION! The grinding wheels may have been damaged during transport. Let the bench grinder run empty for approximately five minutes. Individual protection gear on page 9. Use the prescribed protection equipment. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 15

16 Operating 4 Operating Only operate the bench grinder when the following conditions have been met: The bench grinder is in perfect technical condition. The bench grinder is being used only for the intended use. The operating manual is being adhered to. All safety devices are in place and active. Immediately remedy failures or have them remedied. Immediately stop the machine as soon as a failure of the functions occurs and secure the machine against accidental or unauthorised operation. Immediately report any change to the responsible person. 4.1 Before beginning work Before beginning work always check that the piece is free of oil, grease and remains of paint. This will ensure that the grinding wheels do not become blocked or dirty. Check the state of the grinding wheels. If they are dirty or muddied, they must be scraped clean or replaced. 4.2 During work If necessary, make a first grind of the piece using the rough grinding wheel and then regrind it using the fine wheel. Proper use on page 5 Support for tools Illustr.4-1: Support for workpieces Workpiece bearing plate For certain grinding operations, the workpiece bearing plate can be inclined. Use the washers to level the difference in altitude. Please note that the inclination may reduce the loading absorption of the support for workpiece bearing plate. The distance between the grinding wheel and the workpiece bearing plate must be as little as possible. Avoid overheating the bench grinder. Apply only slight pressure to the piece. If a wheel has become very dirty, the surface should be scraped with a hand-held leveller. washers counter bearing workpiece bearing plate workpiece bearing plate clamping Illustr.4-2: inclination bearing area Respect the environment when disposing of grinding wheels. Page 16 Bench grinder QSM Version June 2005 GB

17 Maintenance quantum 5 Maintenance In this chapter you will find important information about Inspection Maintenance Repairs of the bench grinder. 5.1 Safety ATTENTION! Properly-performed regular maintenance is an essential prerequisite for safe operation, fault-free operation, long service life of the bench grinder and the quality of the products you manufacture. Installations and equipment from other manufacturers must also be in optimum condition. The consequences of incorrect maintenance and repair work may include: Very serious injury to personnel working on the bench grinder Damage to the bench grinder Only qualified personnel should carry out maintenance and repair work on the bench grinder Preparation Only carry out work on the bench grinder if it has been unplugged from the mains power supply. Disconnecting the bench grinder and making it safe on page Restarting Before restarting run a safety check. Before connecting the bench grinder you must check that there is no danger for personnel, the bench grinder is undamaged. 5.2 Revision and maintenance The type and extent of wear depends to a large extent on the individual usage and service conditions. If the bench grinder is used in accordance with the instructions, it is largely maintenance-free. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 17

18 Maintenance Changing the grinding wheels The grinding wheel must be replaced whenever the distance between the external diameter of the wheel and the edge of the grinding wheel cover is greater than 6 mm. Before assembly check the grinding wheels for damage and cracks. If this type of defect is observed in a new grinding wheel, it must not be installed under any circumstances. You can check for small defects in the grinding wheel by removing it and knocking it gently. A low-pitched sound can be heard in damaged wheels. Disconnecting the bench grinder and making it safe on page 10 Make sure the bench grinder cannot be Securing screws connected without authorisation. Loosen the three securing screws of the protective cover. Loosen the nut on the shaft and remove the securing disc. Illustr.5-1: Protective cover Remove the grinding wheel from the drive shaft. Securing disc Shaft nut Illustr.5-2: Shaft nut Make sure that the counter-disc is correctly positioned on the shaft. Place the new wheel on the shaft and secure it using the securing disc and the shaft nut. Protective cover for adjusting device Counter-Disc Drive shaft Illustr.5-3: Drive shaft ATTENTION! Tighten the shaft nut only by hand. Fit the protective cover and re-adjust the protective cover. Check the adjustment and position of the transparent spark-guard and the tool-support. Page 18 Bench grinder QSM Version June 2005 GB

19 Maintenance quantum 5.3 Repair Ask Optimum Maschinen GmbH's technical service to send a technician to perform any repair or send us the bench grinder. If the repairs are carried out by qualified technical staff, they must follow the indications given in this manual. Optimum Maschinen GmbH does not take responsibility nor does it guarantee against damage and operating anomalies resulting from failure to observe this instruction manual. For repairs, only use faultless and appropriate tools, original spare parts or parts from series expressly authorised by Optimum Maschinen GmbH. 5.4 Optional accessories We recommend that you only use original high-quality accessories from Optimum Maschinen GmbH. Only by using these original accessories can perfect operation and optimum results be ensured. Name Reference Wall support Infrastructure Normal thick corundum grinding wheel G 36 Ø 150x20x Ø16 mm Ø 175x20x Ø32 mm Ø 200x25x Ø32 mm Normal fine corundum grinding wheel G 80 Ø 150x20x Ø16 mm Ø 175x20x Ø32 mm Ø 200x25x Ø32 mm GB 29 June 2005 Version 1.1 QSM Bench grinder Page 19

20 5.5 Exploded view Illustr.5-4: Exploded view Page 20 Bench grinder QSM Version June 2005 GB

21 Maintenance quantum 4.3 Spare parts list Pos. Name Type Article number 1 Left protective cover 2 Snap ring 3 Left shaft nut Recessed head screw 5 Securing disc / Counter-disc Ring Grinding wheels Page 19 8 Mounting for transparent spark-guard, left side Spark-guard Nut 11 Mechanism plate Locking screw 13 Fastening screw 14 Locking screw 15 Snap ring 16 Inner cover for grinding wheel, left side 17 Glass guard support, left side 18 Mechanism plate 19 Hexagon bolt 20 Screw 21 Adjustable protective cover Support for workpieces, left side 23 Fastening nut 24 Machine frame 25 Screw 26 Snap ring 27 Shaft bearing Power cord with plug 29 Screw 30 Mains lead cleat 31 Locking screw 32 Washer 33 Motor shaft 34 Machine frame, right side 35 Screw 36 Cable support 37 Cable clamp 38 Protective covering of cable Pos. 39 Stator 40 Cable lug 41 Rubber cover for cable lug 42 Mounting plate 43 Power I / O switch with EMER- GENCY function 44 Washer 45 Screw 46 Mounting for transparent sparkguard, right side 47 Locking screw 48 Snap ring 49 Earthing point 50 Star ring 51 Capacitor 52 Clamping 53 Cable lug 54 Rubber cover 55 Name Support for workpieces, right side Type Article number Inner cover for grinding wheel, right side 57 Screw 58 Washer 59 Bottom cartridge 60 Paper ring 61 Grinding wheel 62 Right shaft nut Right protective cover GB 29 June 2005 Version 1.1 QSM Bench grinder Page 21

22 6 Appendix Appendix 6.1 Copyright This document is copyright. All derived rights are also reserved, especially those of translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, whether partial or total. The company reserves the right to make technical alterations without prior notice. 6.2 Terminology/Glossary Item Protective cover Protective cover Transparent sparkguard Securing disc Shaft nut Drive shaft Tool support Explanation Grinding-wheel and drive-shafts cover. Protective cover Transparent cover for catching sparks during the grinding process. Disc for driving the grinding wheel. Separable nut for securing the grinding wheel onto the drive shaft. Motor shaft Fixed base for grinding parts and tools. Page 22 Bench grinder QSM Version June 2005 GB

23 Appendix quantum 6.3 Warranty Within the term of warranty, the company Optimum warrants for a perfect quality of its products and will reimburse any cost for overhaul or exchange of defective parts in case of construction error, fault in material and / or defect of fabrication. The term of warranty for commercial use is 12 months and for use as an amateur it is 24 months. Condition for a warranty claim due to construction errors, faults in material and / or defects of fabrication is: Proof of purchase and that the instructions for use had been followed. In order to assert the claim of warranty, you have to present a typescript original receipt of purchase. It must comprise the complete address, date of purchase and type designation of the product. The instruction for use for the corresponding device as well as the safety information are to be observed. Damages due to operator s mistakes may not be accepted as warranty claims. Correct use of the devices. The products of the company Optimum had been designed and built for certain purposes. They are listed in the operation manual. The warranty claim may not be accepted if the operating manual is not being followed properly or if it is used for a purpose which has not been intended or with improper accessory. Maintenance work and cleaning. It is absolutely necessary to maintain and clean the machine in regular intervals according to the prescriptions of the instruction for use. By intervention of a third party, any warranty claim will expire. Maintenance work and cleaning are usually not part of the claim of warranty. Original spare parts Make sure to use only original spare parts and original accessory. This can be acquired from authorized distributors of the machine. When other than original parts are being used, consequential damages may occur and danger of accidents will increase. Disassembled or partially disassembled devices and devices which are repaired with foreign parts are excluded from warranty claims. Wearing parts Certain components are subject to wear out by time respectively a standard wear by use on the corresponding machine. Among these components are e.g. V-belts, ball bearings, switches, mains cables, gaskets and washers, etc. These wearing parts are not part of the warranty. GB 29 June 2005 Version 1.1 QSM Bench grinder Page 23

24 Appendix 6.4 Product follow-up We have a follow-up service for our products which extends even after shipment. We would be grateful if you could send us the following information: Modified settings Experiences with the bench grinder, which could be important to other users Recurring failures Optimum Maschinen GmbH Dr.-Robert-Pfleger-Str. 26 D Hallstadt Telefax info@optimum-maschinen.de Page 24 Bench grinder QSM Version June 2005 GB

25 6.5 EC Declaration of Conformity The manufacturer / retailer: Optimum Maschinen Germany Dr.-Robert-Pfleger-Str. 26 D Hallstadt hereby declares that the following product Type of machine: Bench grinder Name of machine: QSM 150 QSM 175 QSM 200 Relevant EU directives: Machinery directive 98/37/EC, Annex II A EEC directive 89/336/EC Low voltage directive 73/23/EC meets the provisions of the aforementioned directive, including any amendments valid at the time of this statement. In order to ensure conformity, the following harmonised standards in particular have been applied: EN : 09/2000 Rotating electrical machines - Part 1: Ratings and operating characteristics. EN : 06/1998 Rotating electrical machines - Part 9: Noise limits. EN :11/1998 Safety of machinery - Electrical equipment of machines - Part 1: General requirements. EN :03/1994 Electromagnetic Compatibility -Generic Emission Standard - Part 2: Industrial environments. EN :09/1997 Rotating Electrical Machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration. DIN EN :01/1996 Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz DIN EN : 03/1996 Electromagnetic compatibility (EMV) - Part 3-3: Limit values - Limit value regarding power fluctuations and interruptions in the power supply network for equipment with an input current up to and including 16 A. Thomas Collrep (Manager) Kilian Stürmer (Manager) Hallstadt, GB 29 June 2005 Version 1.1 QSM Bench grinder Page 25

26 7 Index Index A Accident report Assembly C Connection -Power Copyright D Declaration of Conformity E EC Declaration of Conformity Electrical system Safety Emissions Exploded view H Hazards -Classification... 4 O Obligations Operator... 7 User... 7 Optional accessories P Parts list Pictograms... 5 Power connection Proper use... 5 Protection -Individual protection gear... 9 S Safety -Devices... 8 in Maintenance Warnings... 4 Spare parts list Storage and packaging T Terminology U User position... 7 W Warning notes... 4 Warranty Page 26 Bench grinder QSM Version June 2005 GB