SM150LB - Grinder SCHEPPACH - Free user manual and instructions

USER MANUAL SM150LB SCHEPPACH

Explanation of the symbols on the device Symbols are used in this manual to draw your attention to potential hazards. The safety symbols and the accompanying explanations must be fully understood. The warnings themselves will not rectify a hazard and cannot replace proper accident prevention measures. Warning! Disregard results in a risk of death or injury, or damage to the tool! Warning - Read the operating manual to reduce the risk of injury. Wear hearing protection. Exposure to noise can cause hearing loss. Wear a dust protection mask. When machining wood and other materials, harmful dust may be generated. Do not machine material containing asbestos! Wear safety goggles. Sparks created during work or fragments, chippings and dust ejected by the device can case sight loss. Attention! Before assembly, cleaning, modication, servicing, storage and transport, the device must be switched o󰀨 and disconnected from the power supply. A grindstone must never be used on the brush side of the machine. The product complies with the applicable European directives. The product complies with the applicable Serbian directives.www.scheppach.com

We accept no liability for accidents or damage that occur due to a failure to observe this manual and the safety instructions.

6. Grinding disc guard

7. Hole for workbench assembly

8. Main switch (ON/OFF)

3. Scope of delivery

• 2x protective panels

The bench grinder is a combination device for grind- ing and polishing metals, plastics and other materials using the appropriate grinding discs. The machine may only be used in the intended manner. Any use beyond this is improper. The user/operator, not the manufacturer, is responsible for damages or inju- ries of any type resulting from this. An element of the intended use is also the observance of the safety instructions, as well as the assembly in- structions and operating information in the operating manual. Persons who operate and maintain the machine must be familiar with it and must be informed about potential dangers. In addition, the applicable accident prevention regula- tions must be strictly observed. Other general occupational health and safety-related rules and regulations must be observed. The liability of the manufacturer and resulting damages are excluded in the event of modications of the ma- chine. The machine may only be operated with original parts and original accessories from the manufacturer.

Manufacturer: Scheppach GmbH Günzburger Straße 69 D-89335 Ichenhausen Dear Customer We hope your new device brings you much enjoyment and success. Note: In accordance with the applicable product liability laws, the manufacturer of this device assumes no liability for damage to the device or caused by the device arising from:

• Non-compliance with the operating manual

• Repairs carried out by third parties, unauthorised specialists

• Installing and replacing non-original spare parts

• Failure of the electrical system in the event of the electrical regulations and VDE provisions 0100, DIN 57113 / VDE 0113 not being observed Note: Read the whole text of the operating manual before as- sembly and commissioning. This operating manual should help you to familiarise your- self with your device and to use it for its intended purpose. The operating manual includes important instructions for safe, proper and economic operation of the device, for avoiding danger, for minimising repair costs and downtimes, and for increasing the reliability and ex- tending the service life of the device. In addition to the safety instructions in this operating manual, you must also observe the regulations appli- cable to the operation of the device in your country. Keep the operating manual at the device, in a plastic sleeve, protected from dirt and moisture. They must be read and carefully observed by all operating personnel before starting the work. The device may only be used by personnel who have been trained to use it and who have been instructed with respect to the associated hazards. The required minimum age must be observed. In addition to the safety instructions in this operating manual and the separate regulations of your country, the generally recognised technical rules relating to the operation of such machines must also be observed.www.scheppach.com

b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of elec- tric shock if your body is earthed or grounded. c) Keep your electric tools away from rain and moisture. Water penetrating an electric device increases the risk of an electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords in- crease the risk of electric shock. e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the inuence of drugs, alcohol or med- ication. A moment of inattention while operating power tools may result in serious personal injury. b) Wear personal protective equipment and al- ways safety goggles. Protective equipment such as a dust mask, non-skid safety shoes, safety helmet or hearing protection used for appropriate conditions will reduce personal injuries. c) Prevent unintentional starting. Ensure the switch is in the o󰀨-position before connecting to power source and/or rechargeable battery, pick- ing up or carrying the power tool. Carrying pow- er tools with your nger on the switch or energising power tools that have the switch on invites accidents. d) Remove any adjusting tools or spanners/keys before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Avoid abnormal postures. Make sure that you have secure footing and always maintain your balance. This enables better control of the power tool in unexpected situations. f) Wear suitable clothing. Do not wear loose clothing or jewellery. Keep your hair and cloth- ing away from moving parts. Loose clothes, jew- ellery or long hair can be caught in moving parts. The safety, operating and maintenance specications of the manufacturer, as well as the dimensions speci- ed in the technical data, must be observed. Please note that our equipment was not designed with the intention of use for commercial or industrial purpos- es. We assume no guarantee if the device is used in commercial or industrial applications, or for equivalent work. The device is intended for use by adults. Children un- der the age of 16 may only use the device when su- pervised. The manufacturer is not liable for damage caused by improper use or incorrect operation.

5. General safety instructions

General power tool safety warnings m WARNING! Read all safety warnings, instructions, illustra- tions and specications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, re and/or serious injury. Save all warnings and instructions for future ref- erence. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operat- ed (cordless) power tool.

a) Keep your work area clean and well-lit. Clut- tered or dark areas invite accidents. b) Do not operate power tools in explosive at- mospheres, such as in the presence of am- mable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while op- erating a power tool. Distractions can cause you to lose control of the power tool.

2. Electrical safety

a) The connection plug of the power tool must t into the socket. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodied plugs and matching outlets will reduce risk of elec- tric shock.www.scheppach.com

a) Only have your power tool repaired by quali- ed specialists and only with original spare parts. This ensures that safety of the electric tool is maintained. m ATTENTION! This power tool generates an electromagnetic eld dur- ing operation. This eld can impair active or passive medical implants under certain circumstances. In or- der to prevent the risk of serious or deadly injuries, we recommend that persons with medical implants consult with their physician and the manufacturer of the medi- cal implant prior to operating the machine. Safety instructions for table-top grinding machines a) Never use damaged tool attachments. Check tool attachments such as grinding discs for chipping and cracks before each use. Once you have checked and used the tool attachment, ensure that you and all other persons in the vicinity remain outside the plane of the rotat- ing tool attachment and allow the device to run for 1 min. at the maximum speed. Damaged tool attachments usually break during this test period. b) The permissible rotational speed for tool attach- ments must be at least as high as the maximum speed cited on the electric tool. Accessories which rotate faster than the maximum permissible rate can break and throw pieces into the air. c) Note that wire brushes lose pieces of wire even during normal use. Do not overtax the wires by applying too much contact pressure. Pieces of wire that y o󰀨 can easily penetrate thin clothing and/or the skin. d) Never grind on the side surfaces of the grind- ing disc. Grinding on the side surfaces can cause the grinding disc to break and fall apart. Device-specic safety instructions for bench grinders

• Do not touch the mains cable if it is damaged or cut during operation. Immediately disconnect the mains plug and then have the device repaired exclusively by a specialist or the responsible service centre.

• Do not operate the device when it is damp or in a damp environment.

• When working outdoors, connect the device via a residual current device (RCD) with a maximum trig- ger current of 30 mA. Only use an extension cable approved for outdoor use. g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Using a dust extraction unit can reduce hazards caused by dust. h) Do not let familiarity gained from frequent use of power tools allow you to become compla- cent and ignore power tool safety principles. A careless action can cause severe injury within a fraction of a second.

4. Power tool use and care

a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and o󰀨. Any power tool that can- not be controlled with the switch is dangerous and must be repaired. c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjust- ments, changing tool attachments, or storing power tools. Such preventive safety measures re- duce the risk of starting the power tool accidentally. d) Store idle power tools out of the reach of chil- dren and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. e) Maintain electric tools and accessories with care. Check for misalignment or binding of moving parts, breakage of parts and any oth- er condition that may a󰀨ect the power tool’s operation. If damaged, have the power tool re- paired before use. Many accidents are caused by poorly maintained power tools. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) Use power tools, accessories and tool attach- ment, etc. according to these instructions. Take into account the working conditions and the work to be performed. Use of the power tool for operations di󰀨erent from those intended could result in a hazardous situation. h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.www.scheppach.com

• Remain attentive at all times! Always pay atten- tion to what you are doing and always use common sense. Never use the device when you are not con- centrated or feel unwell.

• Grinding discs must be stored in such a way that they are not exposed to mechanical damage and damaging environmental inuences.

• Do not use defective or deformed grinding discs.

• Check the setting of the spark protection frequently and adjust it according to the wear of the grinding disc. Keep the distance between the spark protec- tion and the grinding disc as small as possible (not more than 2 mm).

• Check the setting of the tool support frequently and adjust it according to the wear of the grinding disc. Keep the distance between the spark protection and the grinding disc as small as possible (not more than 2 mm).

• Only use grinding discs whose hole ts exactly on the shaft of the bench grinder. Do not use grinding discs with too small a hole.

• Do not overtighten the washer nut.

• Do not grind with a cold grinding disc. Allow the grinding disc to idle for one minute before starting work.

• Do not grind on the side surfaces of the grinding disc. Grind only on the front side.

• Do not apply coolant directly on the grinding disc. Coolant can a󰀨ect the bond strength of the grinding disc, causing it to fail.

• Sparks can be dangerous. Do not sand near am- mable gases or liquids.

• Stand to the side of the grinding disc when switching on the device.

• Only true the grinding disc on the front side. Grind- ing on the side surfaces can make the grinding disc too thin for safe use.

• Grinding generates heat. Do not touch the work- piece until it has cooled down su󰀩ciently.

• Only use grinding discs that are designed for safe use on the bench grinder. Do not use a grinding disc whose specied maximum rotational speed is lower than the speed specication of the device.

• Do not use any damaged or deformed grinding wheels or brushes.

• Only use grinding wheels and brushes marked with a rotational speed which is at least as high as the speed indicated on the rating plate of the electrical tool.

• Always leave the brush fastened to the spindle in order to limit the risk of contact with the rotating spindle.

• Pull the mains plug out of the socket immediately in the event of danger.

• Always guide the mains cable backwards away from the device.

• Fire hazard due to ying sparks! Flying sparks occur when grinding metals. Therefore, make absolutely sure that no persons are endangered and that there are no ammable materials near the work area.

• Warning! Toxic vapours! Processing harmful/toxic dusts poses a health risk to the operator and any- one in the vicinity. Wear safety goggles, hearing pro- tection, dust protection mask and protective gloves.

• Danger of burning! The workpiece becomes hot during grinding. Never touch it to the area to be ma- chined and let it cool down su󰀩ciently. Particularly when sanding for a longer period of time, always interrupt the grinding process and allow the work- piece to cool down before you continue grinding. A continuous operation of 10 minutes should not be exceeded.

• The double grinding machine is designed for dry surface grinding of metal surfaces. The device may only be used for dry grinding.

• Do not machine material containing asbestos. As- bestos is considered carcinogenic. Do not use dam- aged grinding discs.

• Only use grinding discs whose data match the ma- chine's type plate. The orbital velocity should be equal to or greater than the specied number.

• Periodically readjust the protective holders (spark deectors) and protective panels so that the wear of the grinding discs is evened out. Keep the distance as low as possible.

• Avoid contact with the running grinding disc.

• Do not operate the device unattended.

• Never misuse the device.

• Always make sure that the device is switched o󰀨 be- fore inserting the mains plug into the socket.

• Always switch on the device rst and then guide the workpiece against the grinding disc. After machin- ing, lift the workpiece and then switch o󰀨 the device.

• Always hold the workpiece rmly with both hands.

• Make sure that you have a secure footing.

• Allow the grinding disc(s) to come to a complete stop after working on metals.

• Always disconnect the mains plug from the socket during breaks in work, before carrying out any work on the device and when it is not in use.

• Handle the device with care and attention. The de- vice must always be clean, dry and free of oil or grease.www.scheppach.com

• Residual risks can be minimised if the "Safety In- structions" and the "Intended Use" together with the operating manual as a whole are observed.

• Avoid accidental starting of the machine: the op- erating button may not be pressed when inserting the plug in an outlet. Use the tool attachment that is recommended in this operating manual. This is how to ensure that your machine provides optimum performance.

• Keep your hands away from the working area when the machine is in operation.

Engine 230 - 240 V~ / 50 Hz Rated input S1: 250 W S2 10 min: 400 W Idle speed 2980 rpm Dimensions 380 x 210 x 280 mm Max. disc Ø Ø 150 mm Min. disc Ø (after wear) Ø 110 mm Max. brush Ø Ø 150 mm Min. brush Ø (after wear) Ø 120 mm Disc hole Ø 12.7 mm Disc width 20 mm Brush width 13 mm Work lamp LED with battery (2x) Weight approx. 7.5 kg Subject to technical changes! Duty cycle: S1 = Continuous operation with constant load The duty cycle S2 10 min (short-time duty) states that the engine may only be continuously loaded with the rated power (400W) for the time specied on the data plate (10 min). Otherwise, it would heat up impermis- sibly. During the pause, the motor cools down again to its initial temperature. Noise and vibration The noise and vibration levels have been determined in accordance with EN 62841. Safety instructions for handling batteries

1. Always make sure that the batteries are inserted

with the correct polarity (+ and –), as indicated on the battery.

2. Do not short-circuit batteries.

3. Do not charge non-rechargeable batteries.

4. Do not overcharge batteries!

5. Do not mix old and new batteries or batteries of dif-

ferent types or manufacturers! Replace an entire set of batteries at the same time.

6. Immediately remove used batteries from the de-

vice and dispose of them properly!

7. Do not allow batteries to heat up!

8. Do not weld or solder directly on batteries!

9. Do not disassemble the batteries!

10. Do not allow batteries to deform!

11. Do not throw batteries into re!

12. Keep batteries out of the reach of children.

13. Do not allow children to replace batteries without

14. Do not store batteries near re, ovens or other

sources of heat. Do not use batteries in direct sun- light or store them in vehicles in hot weather.

15. Keep unused batteries in the original packaging

and keep them away from metal objects. Do not mix unpacked batteries or toss them together! This can lead to a short circuit of the battery and thus damage, burns or even the risk of re.

16. Remove batteries from the device when it will not

be used for an extended period of time, unless it is for emergencies!

17. NEVER handle batteries that have leaked without

appropriate protection. If the leaked uid comes into contact with your skin, the skin in this area should be rinsed o󰀨 under running water imme- diately. Always prevent the uid from coming into contact with the eyes and mouth. In the event of contact, please seek immediate medical attention.

18. Clean the battery contacts and corresponding con-

tacts in the device prior to inserting the batteries.

The machine has been built according to the state-of- the-art and the recognised technical safety require- ments. However, individual residual risks can arise during operation.

• Health hazard due to electrical power, with the use of improper electrical connection cables.

• Furthermore, despite all precautions having been met, some non-obvious residual risks may still remain.www.scheppach.com

• The grinding disc must be able to run freely. Safety instruction! Do not connect the device until all assembly and adjustment work has been completed and the operating manual and safety instructions have been read and understood. Tool support (left and right) (Fig. 1, 2, 2.1) Fasten the tool support (4) to the grinding disc guard (6) with the mushroom head screw (M6x10) (a) and the star grip nut (b). The distance between the grinding disc (3) and the tool support (4) must be set to max. 2 mm. Spark protection with LED work lamp (left and right) (Fig. 1, 3) Fasten the spark guard (2) with LED work lamps (5) to the grinding disc guard (6) with two M5x8 pan head screws (c). The distance to the grinding disc (3) should be not more than 2 mm. The distance between the spark guard (2) and the grinding disc (3) can be adjusted by slackening the two pan head screws (c). Tighten the screws securely. LED work lamp (Fig. 1, 4, 4.1, 4.2) The lighting (5) can be switched on by pressing the switch (d) on the lamp. The lighting is switched o󰀨 by pressing the switch again. Open the battery compartment (Fig. 4.1) to insert/change the batteries (2xAAA R03 1.5 V). Insert the batteries (2x on each side) (Fig. 4.2). If you change the batteries dis- pose of the used batteries properly. Replace the cover of the battery compartment in reverse order (Fig. 4.1). Protective panels (Fig. 1, 5, 5.1) Install the protective panel (1) on the LED work lamp (5) with the M5x55 mushroom head screw (e) and the knurled screw (f). The protection is individually adjustable so that the user's eyes are protected during the grinding process.

m Attention! Always make sure the device is fully assembled before commissioning! Switching on/o󰀨

• To switch on, set the ON/OFF switch (8) to the ON position.

• To switch o󰀨, set the ON/OFF switch (8) to the OFF position. m Warning: Noise can have serious e󰀨ects on your health. If the machine noise exceeds 85 dB (A), please wear suitable hearing protection. Noise data Sound power level L

92 dB Sound pressure level L

• Open the packaging and carefully remove the device.

• Remove the packaging material, as well as the pack- aging and transport safety devices (if present).

• Check whether the scope of delivery is complete.

• Check the device and accessory parts for transport damage. In the event of complaints the carrier must be informed immediately. Later claims will not be recognised.

• If possible, keep the packaging until the expiry of the warranty period.

• Familiarise yourself with the device by means of the operating manual before using for the rst time.

• With accessories as well as wearing parts and re- placement parts use only original parts. Spare parts can be obtained from your specialist dealer.

• When ordering please provide our article number as well as type and year of manufacture for your device. m WARNING! The device and the packaging material are not children's toys! Do not let children play with plas- tic bags, lms or small parts! There is a danger of choking or su󰀨ocating!

Warning! Always pull out the mains plug before carrying out adjustments on the device.

• Before connecting, make certain that the data on the type plate matches with the mains power data.

• Always pull out the mains plug before carrying out adjustments on the device.

• Pull out the mains plug before all maintenance and assembly work.

• The machine must be stable, i.e. bolted down on a workbench or similar.

• Prior to commissioning, all covers and safety devic- es must be mounted correctly.www.scheppach.com

• Re-install the grinding disc guard (6) in the reverse order.

• Adjust the tool support, spark protection and pro- tective panel again according to the assembly in- structions.

11. Electrical connection

The electrical motor installed is connected and ready for operation. The connection complies with the appli- cable VDE and DIN provisions. The customer's mains connection as well as the ex- tension cable used must also comply with these reg- ulations. Damaged electrical connection cable The insulation on electrical connection cables is often damaged. This may have the following causes:

• Pressure points, where connection cables are passed through windows or doors.

• Kinks where the connection cable has been improp- erly xed or routed.

• Places where the connection cables have been cut due to being driven over.

• Insulation damage due to being ripped out of the wall outlet.

• Cracks due to the insulation ageing. Such damaged electrical connection cables must not be used and are life-threatening due to the insulation damage. Check the electrical connection cables for damage regularly. Ensure that the connection cables are dis- connected from electrical power when checking for damage. Connection type Y If it is necessary to replace the mains connection ca- ble, this must be done by the manufacturer or their rep- resentative to avoid safety hazards. Electrical connection cables must comply with the ap- plicable VDE and DIN provisions. Only use connection cables of the same designation. The printing of the type designation on the connection cable is mandatory. Do not start grinding until the device has reached its maximum speed. Working instructions

• Note that the best results are achieved with low pressure of the workpiece on the grinding disc, as then work is done at a constant speed. Excessive pressure on the workpiece brakes the grinding disc or it comes to a standstill, this overloads the engine and does not accelerate the work process.

• For your own safety, always secure small workpiec- es with a bench vice or screw clamp. Sanding

• Place the workpiece on the workpiece support (4) and slowly move it towards the grinding disc (3) at the desired angle until it touches it.

• To obtain an optimum grinding result and to wear the grinding disc (3) evenly, the workpiece should be moved slightly back and forth on the grinding disc (3).

• Always allow the workpiece to cool down. Attention! If the disc/wheel should jam while working, please re- move your workpiece and wait until the device has reached its maximum speed again. Changing the grinding disc Attention: To prevent injuries caused by accidentally starting the bench grinder, always switch o󰀨 the device (switch setting to “0”) and disconnect the mains plug from the socket before changing the grinding disc.

• Loosen the spark protection and protective panel and pull them out as far as possible, but do not detach them.

• Loosen the tool support and pull it out as far as possible.

• Undo the screws of the grinding wheel guard (6) and remove the guard.

• Remove the outer ange and the old grinding disc, put on the new grinding disc. Note:

• Do not remove the cardboard discs attached to the sides of the new grinding disc, as these help to safe- guard the anges' grip against the grinding disc.

• Inspect the new grinding disc for cracks or other visible damage and discard if necessary.

• Replace the ange and nut.

• Do not overtighten the nut with a spanner, otherwise the grinding disc may break.www.scheppach.com

Please provide the following information in the event of any queries:

• Type of current for the motor

• Machine data - type plate

• Motor data - type plate Spare parts and accessories can be obtained from our Service Centre. To do this, scan the QR code on the front page.

15. Disposal and recycling

Notes for packaging The packaging materials are recy- clable. Please dispose of packag- ing in an environmentally friendly manner. Notes on the electrical and electronic equipment act (ElektroG) Waste electrical and electronic equipment does not belong in household waste, but must be collected and disposed of sepa- rately!

• Used batteries or rechargeable batteries that are not installed permanently in the old device must be removed non-destructively before disposal! Their disposal is regulated by the battery act.

• Owners or users of electrical and electronic devices are legally obliged to return them after use.

• The end user is responsible for deleting their per- sonal data from the old device being disposed of!

• The symbol of the crossed-out dustbin means that waste electrical and electronic equipment must not be disposed of with household waste.

• Waste electrical and electronic equipment can be handed in free of charge at the following places: - Public disposal or collection points (e.g. municipal works yards). - Points of sale of electrical devices (stationary and online), provided that dealers are obliged to take them back or o󰀨er to do so voluntarily. - Up to three waste electrical devices per type of device, with an edge length of no more than 25 centimetres, can be returned free of charge to the manufacturer without prior purchase of a new device from the manufacturer or taken to another authorised collection point in your vicinity. For single-phase AC motors, we recommend a fuse rating of C 16A or K 16A for machines with a high start- ing current (from 3000 watts)!

Danger! Disconnect the mains plug before carrying out any cleaning work.

• Keep protective devices, air vents and the engine housing as free of dust and dirt as possible. Rub the device clean with a clean cloth or blow it o󰀨 with compressed air at low pressure.

• We recommend that you clean the device directly after every use.

• Clean the device at regular intervals using a damp cloth and a little soft soap. Do not use any cleaning products or solvents; they could attack the plastic parts of the device. Make sure that no water can penetrate the device interior. Water penetrating an electric device increases the risk of an electric shock.

Store the device and its accessories in a dark, dry and frost-free place that is inaccessible to children. The optimum storage temperature is between 5 and 30 ˚C. Keep the tool in its original packaging. Cover the tool to protect it from dust or moisture. Store the operating manual with the tool.

The device has no further internal parts that require maintenance. Service information With this product, it is necessary to note that the follow- ing parts are subject to natural or usage-related wear, or that the following parts are required as consuma- bles. Wearing parts*: Abrasives, carbon brushes, honing wheels, angle gauges

• may not be included in the scope of delivery! Connections and repairs Connections and repair work on the electrical equip- ment may only be carried out by electricians.www.scheppach.com

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to work properly. If you cannot localise and rectify the problem with this, please contact your service workshop. Fault Possible cause Remedy Engine does not run. Engine, cable or connector defective, fuses burnt. Have the machine checked by a specialist. Never repair the engine yourself. Attention! Check the fuses and replace them if necessary. The engine starts slowly and does not reach the operating speed. Voltage too low, coils damaged, capacitor burnt. Have the power supply company check the voltage. Have the engine checked by a specialist. Have the capacitor replaced by a specialist. Engine producing excessive noise. Coils damaged, motor defective. Have the engine checked by a specialist. Engine does not reach full power. Circuits in the network are overloaded (lamps, other motors, etc.). Do not use any other devices or engines on the same circuit. Motor overheats easily. Overloading of the engine, insu󰀩cient cooling of the engine. Avoid overloading the engine during grinding and remove dust from the engine to ensure optimum engine cooling.

• Old batteries may contain pollutants or heavy met- als that can harm the environment or human health. Recycling old batteries and using the resources they contain helps to protect these two important issues.

• The symbol of the crossed-out dustbin means that batteries and rechargeable batteries must not be disposed of with household waste.

• If the signs Hg, Cd or Pb are also located below the dustbin symbol, this stands for the following: - Hg: Battery contains more than 0.0005% mercury - Cd: Battery contains more than 0.002% cadmium - Pb: Battery contains more than 0.004% lead

• Rechargeable batteries and batteries can be re- turned free of charge to the following places: - Public disposal or collection points (e.g. municipal works yards) - Sales points for batteries and rechargeable batteries - Take-back points of the common take-back sys- tem for old device batteries - Take-back point of the manufacturer (if not a member of the common take-back system)

• These statements are only valid for rechargeable batteries and batteries sold in the countries of the European Union and subject to the European Direc- tive 2006/66/EC. Di󰀨erent provisions can apply to the disposal of rechargeable batteries and batteries in countries outside the European Union. - Further supplementary take-back conditions of the manufacturers and distributors can be ob- tained from the respective customer service.

• If the manufacturer delivers a new electrical device to a private household, the manufacturer can ar- range for the free collection of the old electrical de- vice upon request from the end user. Please contact the manufacturer’s customer service for this.

• These statements only apply to devices installed and sold in the countries of the European Union and which are subject to the European Directive 2012/19/EU. In countries outside the European Un- ion, di󰀨erent regulations may apply to the disposal of waste electrical and electronic equipment. Information on the battery act [BattG] Old batteries and rechargeable batteries do not belong in household waste, but must be collected or disposed of separately!

• For safe removal of batteries or rechargeable batteries from the electrical device and for information on their type or chemical system, please refer to the additional information in the operating or assembly instructions.

• Owners or users of batteries and rechargeable bat- teries are legally obliged to return them after use. The return is limited to household quantities.www.scheppach.com

• Sørg for sikker stand.

8. Comutator principal (PORNIT/OPRIT)

Motor Black main winding secondary winding white white capacity black on-off switch power linewww.scheppach.com 309www.scheppach.com

EU Declaration of Conformity Translation of the original Declaration of Conformity We declare under our sole responsibility that the product described here com- plies with the applicable directives and standards. The object of the declaration described here fulls the regulations of the direc- tive 2011/65/EU of the European Parliament and Council from 8th June 2011, on the restriction of the use of certain hazardous substances in electrical and electronic equipment. * Technical documentation available at: ** Item number*** Item designation: Bench grinder SM150LB, DG150GP Brand****

17. Declaration of conformity

Annex IV Noise: measured L