SE 12115 - Polisher METABO - Free user manual and instructions

USER MANUAL SE 12115 METABO

• 18 V p. 3
• ,0 Ah p. 6
• .25594 18 V p. 4
• ,0 Ah p. 6
• .25591 18 V p. 5
• ,2 Ah .25592 etc. p. 6

m kg (lbs) 3,1 (6.8) 3,0 (6.6)

Original instructions We declare under our sole responsibility: These burnishing machines, identified by type and serial number *1), comply with all relevant requirements of the directives *2) and standards *3). Technical file at *4) - see page 3. The burnishing machine is suitable

• for burnishing, matting, texturing and brushing,

• for polishing and smoothing,

• for sanding and deburring the following materials:

• metal, wood, plastics and similar The user bears sole responsibility for any damage caused by improper use. Generally accepted accident prevention regula- tions and the enclosed safety information must be observed. For your own protection and for the protection of your power tool, pay atten- tion to all parts of the text that are marked with this symbol! WARNING – Reading the operating instruc- tions will reduce the risk of injury. WARNING Read all safety warnings and instructions. Failure to follow all safety warn- ings and instructions may result in electric shock, fire and/or serious injury. Keep all safety instructions and information for future reference. Pass on your electrical tool only together with these documents.

4.1 Safety Warnings Common for Grinding,

Sanding, Wire Brushing, Polishing or Abrasive Cutting-Off Operations: a) This power tool is intended to function as a sander, wire brush or polisher. Read all safety warnings, instructions, illustrations and specifi- cations provided with this power tool. Failure to follow all the instructions may result in electric shock, fire and/or serious injury. b) Operations such as grinding or cutting-off are not recommended to be performed with this power tool. Operations for which the power tool was not designed may create a hazard and cause personal injury. c) Do not use accessories which are not specif- ically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation. d) The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool. Accessories running faster than their rated speed can break and fly apart. e) The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized acces- sories cannot be adequately guarded or controlled. f) The arbour size of wheels, flanges, backing pads or any other accessory must properly fit the spindle of the power tool. Accessories with arbour holes that do not match the mounting hard- ware of the power tool will run out of balance, vibrate excessively and may cause loss of control. g) Do not use a damaged accessory. Before each use, inspect accessories such as abra- sive wheels for chips and cracks, backing pad for cracks, tear or excess wear, wire brush for loose or cracked wires. If a power tool or accessory is dropped, inspect for damage or install an undamaged accessory. After inspecting and installing an accessory, posi- tion yourself and bystanders away from the plane of the rotating accessory and run the power tool at maximum no-load speed for one minute. Damaged accessories will normally break apart during this test time. h) Wear personal protective equipment. Depending on application, use a face shield, safety goggles or safety glasses. As appro- priate, wear dust mask, hearing protectors, gloves and workshop apron capable of stop- ping small abrasive or workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations. The dust mask or respirator must be capable of filtering particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.

i) Keep bystanders a safe distance away from

work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of opera- tion. j) Hold power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and shock the operator. k) Position the cord clear of the spinning acces- sory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory.

I) Never lay the power tool down until the

accessory has come to a complete stop. The spinning accessory may grip the surface and pull the power tool out of your control. m) Do not run the power tool while carrying it at your side. Accidental contact with the spinning

1. Declaration of Conformity

3. General safety instructions

accessory could snag your clothing, pulling the accessory into your body. n) Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards. o) Do not operate the power tool near flam- mable materials. Sparks could ignite these mate- rials. p) Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

4.2 Kickback and Related Warnings

Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite to the accessory’s rotation at the point of jamming. For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these condi- tions. Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below. a) Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use additional handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kick- back forces, if proper precautions are taken. b) Never place your hand near the rotating accessory. Accessory may kickback over your hand. c) Do not position your body in the area where power tool will move if kickback occurs. Kickback will propel the tool in direction opposite to the wheel’s move- ment at the point of snagging. d) Use special care when working around corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback. e) Do not attach a saw chain woodcarving blade or toothed saw blade. Such blades create frequent kickback and loss of control.

4.3 Safety Warnings Specific for Sanding

Operations: a) Do not use oversized sanding disc paper. Follow manufacturer's recommendations when selecting sanding paper. Larger sanding paper extending beyond the sanding pad presents a laceration hazard and may cause snagging, tearing of the disc or kickback.

4.4 Safety Warnings Specific for Polishing:

Loose parts on the polishing guard, especially the fastening cords, are not permitted. Tuck away or shorten the fastening cords. Loose, spinning fastening cords may make contact with your fingers or become caught in the workpiece.

4.5 Safety Warnings Specific for Wire Brush-

ing Operations: a) Be aware that wire bristles are lost by the brush even during ordinary operation. Do not overstress the wires by applying excessive load to the brush. The wire bristles can easily penetrate light clothing and/or skin. b) If the use of a safety guard is recommended for wire brushing, do not allow any interference of the wire wheel or brush with the guard. Wire wheel or brush may expand in diameter due to work load and centrifugal forces.

4.6 Additional Safety Instructions

WARNING – Always wear protective goggles. Use elastic cushioning layers if they have been supplied with the abrasive and if required. Observe the specifications of the tool or accessory manufacturer! Accessories must be stored and handled with care in accordance with the manufacturer's instructions. Ensure that accessories are installed in accordance with the manufacturer's instructions. The tool continues running after the machine has been switched off. When sanding and working with the sheepskin polishing disc with cord drive always work with the safety guard installed. Do not use separate reducing bushings or adapters to adapt tools with a large hole. The workpiece must lay flat and be secured against slipping, e.g. using clamps. Large workpieces must be supported adequately. If accessories with threaded inserts are used, the end of the spindle may not touch the base of the hole on the grinding tool. Make sure that the thread in the accessory is long enough to accommodate the full length of the spindle. The thread in the accessory must match the thread on the spindle. See page 3 and chapter 14. Technical Specifica- tions for more information on the spindle length and thread. Dust from material such as paint containing lead, some wood species, minerals and metal may be harmful. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory diseases to the operator or bystanders. Certain kinds of dust are classified as carcinogenic, such as oak and beech dust, especially inENGLISHen

conjunction with additives for wood conditioning (chromate, wood preservative). Material containing asbestos must only be treated by specialists. - Use a dust extraction device where possible. - The work place must be well ventilated. - The use of a dust mask of filter class P2 is recom- mended. Follow national requirements for the materials you want to work with. Materials that generate dusts or vapours that may be harmful to health (e.g. asbestos) must not be processed. When working in dusty conditions, ensure that ventilation openings are not blocked. If it becomes necessary to remove dust, first disconnect the power tool from the mains supply (use non-metallic objects) and avoid damaging internal components. Damaged, eccentric or vibrating tools must not be used. A damaged or cracked additional handle must be replaced. Never operate a machine with a defective additional handle. Only use the machine if the safety guard is in place. Always guide the machine with both hands on the handles provided

4.7 Reducing dust exposure:

WARNING - Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: - Lead from lead-based paints, - Crystalline silica from bricks and cement and other masonry products, and - Arsenic and chromium from chemically treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. This also applies to dust from other materials such as some timber types (like oak or beech dust), metals, asbestos. Other known diseases are e.g. allergic reactions, respiratory diseases. Do not let dust enter the body. Observe the relevant guidelines and national regulations for your material, staff, application and place of application (e.g. occupational health and safety regulations, disposal). Collect the particles generated at the source, avoid deposits in the surrounding area. Use suitable accessories for special work. In this way, fewer particles enter the environment in an uncontrolled manner. Use a suitable extraction unit. Reduce dust exposure with the following measures: - do not direct the escaping particles and the exhaust air stream at yourself or nearby persons or on dust deposits, - use an extraction unit and/or air purifiers, - ensure good ventilation of the workplace and keep clean using a vacuum cleaner. Sweeping or blowing stirs up dust. - Vacuum or wash the protective clothing. Do not blow, beat or brush.

4.8 Special safety instructions for mains

powered machines: Pull the plug out of the plug socket before any adjustments, conversions or servicing are performed. Before connecting the mains plug, make sure that the machine is switched off. During machining, of metals in particular, conductive dust can form deposits inside the machine. This can lead to the transfer of electrical energy onto the machine housing. This can mean a temporary danger of electric shocks. This is why it is necessary when the machine is running to blow compressed air through the rear ventilation slots of the machine regularly, frequently and thoroughly. Here, the machine must be held firmly. We recommend using a stationary extractor system and connecting a residual current circuit-breaker (FI) upstream. When the machine is shut down via the FI circuit-breaker, it must be checked and cleaned. See chapter 9. Maintenance for more information on cleaning the motor.

4.9 Special safety instructions for cordless

machines: Remove the battery pack from the machine before any adjustments, conversions or servicing are performed. Before fitting the battery pack, make sure that the machine is switched off. Protect battery packs from water and mois- ture! Do not expose battery packs to naked flame! Do not use faulty or deformed battery packs! Do not open battery packs! Do not touch or short-circuit battery packs! Slightly acidic, flammable fluid may leak from defective li-ion battery packs! If battery fluid leaks out and comes into contact with your skin, rinse immediately with plenty of water. If battery fluid leaks out and comes into contact with your eyes, wash them with clean water and seek medical attention imme- diately. If the machine is defective, remove the battery pack from the machine. Transport of li-ion battery packs: The shipping of li-ion battery pack is subject to laws related to the carriage of hazardous goods (UN 3480 and UN 3481). Inform yourself of the currently valid specifications when shipping li-ion batteryENGLISH en

packs. If necessary, consult your freight forwarder. Certified packaging is available from Metabo. Only send the battery pack if the housing is intact and no fluid is leaking. Remove the battery pack from the machine for sending. Prevent the contacts from short-circuiting (e.g. by protecting them with adhesive tape). See page 2. 1 Dust filter (S 18 LTX 115) 2 Electronic signal indicator 3 Button to unlock battery pack (S 18 LTX 115) 4 Capacity indicator button (S 18 LTX 115) 5 Capacity and signal indicator (S 18 LTX 115) 6 Battery pack (S 18 LTX 115) 7 Sliding on/off switch 8 Spindle locking button 9Handle bar 10 Clamping lever 11 Additional handle 12 Safety guard 13 Spindle 14 Speed adjustment wheel (SE 12-115) 15 Tool fixing screw 16 Tensioning spindle (with 2 captive fitted keys) 17 Open-ended spanner 18 Distance sleeves (for tools shorter than the tensioning spindle) Safety guard As illustrated, screw the safety guard (12) with the additional handle (11) into one of the threaded holes of the handle bar (9). Keep the distance to the tool as short as possible. Tighten the additional handle by applying force. Handle bar The handle bar (9) must be fitted as far as the limit stop on the gearbox flange. After releasing the clamping lever (10), the handle bar (9) can be turned to the desired position. Firmly tighten the clamping lever (10) again. The position of the lever might need to be changed for this purpose. The position of the lever can be changed without turning the clamping screw. For this purpose, raise the lever, turn it and then lower the lever again (see illustration, page 2). When working, always position the lever in a way that it cannot come into contact with the tool. Tensioning spindle Screw the tensioning spindle (10) onto the spindle (4) while holding in the spindle locking knob (2) and tighten with an open-ended spanner (12).

6.1 For mains powered machines only

• Mains connection Before plugging in the device, check that the rated mains voltage and mains frequency, as specified on the rating label, match your power supply. The red electronics signal indicator (7) lights up briefly when the mains plug is inserted in the socket, indicating readiness for operation. Setting speed The speed can be preset via the setting wheel (14) and is infinitely variable. Positions 1-6 correspond approximately to the following no-load speeds: 1 p. 900
• rpm 4 p. 2050
• rpm 2 p. 1250
• rpm 5 p. 2410
• rpm 3 p. 1660
• rpm 6 rpm The VTC electronics make material-compatible work possible and an almost constant speed, even under load. The best way to determine the ideal speed setting is by performing a test. p. 2810

6.2 For cordless machines only

Dust filter Always fit the dust filter if the surroundings are heavily polluted (1). The machine heats up faster when the dust filter is fitted (1). It is protected by the elec- tronics system from overheating (see chapter10.). Attaching: See page 2, illustration A. Attach dust filter (1) as shown. To remove: Holding the dust filter (1) by the upper edges, raise it slightly and then pull it downwards and remove. Rotating battery pack See illustration B on page 2. The rear section of the machine can be rotated 270° in three stages, thus allowing the machine's shape to be adapted to the working conditions. Only operate the machine when it is in an engaged posi- tion. Battery pack Charge the battery pack before use (6). If performance diminishes, recharge the battery pack. The ideal storage temperature is between 10°C and 30°C. "Li-Power" li-ion battery packs have a capacity and signal indicator: (5) - Press the button (4), the LEDs indicate the charge level. - If one LED is flashing, the battery pack is almost flat and must be recharged.

Removing and inserting the battery pack To remove: Press the battery pack release button (3) and pull the battery pack (6) downwards

To fit: Slide in the battery pack (6) until it engages. Always guide the machine with both hands. Switch on first, then guide the accessory towards the workpiece. The machine must not be allowed to draw in additional dust and shavings. When switching the machine on and off, keep it away from dust deposits. After switching off the machine, only place it down when the motor has come to a standstill. In continuous operation, the machine continues running if it is forced out of your hands. Therefore, always hold the machine with both hands using the handles provided, stand in a safe position and concentrate. Switching on: Push the slide switch (7) forward. For continuous activation, now tilt downwards until it engages. Switching off: Press the rear end of the slide switch (7) and release. Press in the spindle locking knob (8) only when the spindle is stationary! Tools with threaded insert:

1. Remove the tensioning spindle (16) if neces-

sary. Press in spindle locking button (8) and hold in place. Unscrew the tensioning spindle using the open-ended spanner (17).

2. Press in spindle locking button and hold in place.

3. Screw the tool onto the spindle and tighten.

Tools for tensioning spindle: - Attach the tensioning spindle (16) if necessary. Press in spindle locking button (8) and hold in place. Tighten the tensioning spindle using the open-ended spanner (17). - Slide the tool onto the tensioning spindle. - Press in spindle locking button (8) and hold in place. - Screw the tool fixing screw (15) onto the tensioning spindle and tighten (the spindle locking knob engages and the tool can be secured). If the tools used are shorter than the tensioning spindle, insert the relevant distance sleeves (18). This is the only way to properly secure the tool. Disconnect the mains plug or remove the battery pack from the machine before starting any mainte- nance work. Motor cleaning: blow compressed air through the rear ventilation slots of the machine regularly, frequently and thoroughly. Here, the machine must be held firmly. Mains powered machines: The Autostop carbon brushes must only be replaced in a specialist work- shop. Always have checks and maintenance work carried out by Metabo Customer Service.

10.1 Mains powered machines

- Electronic restart protection The red electronic signal indicator (2) starts flashing. If the mains plug is inserted with the machine switched on, or if the current supply is restored following an interruption, the machine does not start up. Switch the machine off and then back on again. - The electronic signal indicator (2) lights up and on-load speed is reduced. Winding temperature too high. Run the machine in idling until the electronics signal indicator switches off. - High-energy, high-frequency interference High-energy, high-frequency interference can cause the machine to deactivate. In this case, please switch off the machine, disconnect the plug and then reinsert. As soon as the interference is reduced, you can continue work.

10.2 Cordless machines

- The electronic signal display (2) lights up and the load speed decreases. The temperature is too high! Run the machine in idling until the elec- tronics signal indicator switches off. - The electronic signal display (2) flashes and the machine does not start. The restart protec- tion is active. The machine will not start if the battery pack is inserted while the machine is on. Switch the machine off and on again. Use only original Metabo or CAS (Cordless Alliance System) battery packs and accessories. Use only accessories that fulfil the requirements and specifications listed in these operating instruc- tions. For a complete range of accessories, see www.metabo.com or the catalogue. Repairs to electrical tools must be carried out by qualified electricians ONLY! If you have Metabo electrical tools that require repairs, please contact your Metabo service centre. For addresses see www.metabo.com. You can download spare parts lists from www.metabo.com.

7. Switching ON and OFF

Observe national regulations on environmentally compatible disposal and on the recycling of disused machines, packaging and accessories. Only for EU countries: Never dispose of power tools in your household waste! In accordance with European Directive 2012/ 19/EU on used electronic and electric equipment and its implementation in national legal systems, used power tools must be collected separately and handed in for environmentally compatible recycling. Special instructions for cordless machines: Battery packs must not be disposed of with regular waste. Return faulty or used battery packs to your Metabo dealer! Do not allow battery packs to come into contact with water! Before disposal, discharge the battery pack in the power tool. Prevent the contacts from short-circu- iting (e. g. by protecting them with adhesive tape). Explanation of details on page 3. Subject to changes serving technical progress. D =Permitted wheel diameter

max =Maximum wheel width M=Spindle thread l=Length of spindle n =No-load speed (maximum speed) U =Voltage of battery pack

=Power output m =Weight with smallest battery pack/weight without cord Measured values determined in conformity with EN 60745. Direct current (cordless machines) ~ Alternating current (mains powered machines) Machine in protection class II (mains powered machines) The technical specifications quoted are subject to tolerances (in compliance with the relevant valid standards). Emission values Using these values, you can estimate the emissions from this power tool and compare these with the values emitted by other power tools. The actual values may be higher or lower, depending on the particular application and the condition of the tool or power tool. In estimating the values, you should also include work breaks and periods of low use. Based on the estimated emission values, specify protective measures for the user - for example, any organisational steps that must be put in place. Vibration total value (vector sum of three directions) determined in accordance with EN 60745:

h, P =Vibration emission value (polishing)

h,P =Uncertainty (vibration) Typical A-effective perceived sound levels:

=Sound pressure level

=Acoustic power level

= Uncertainty Wear ear protectors!

h, P =Vibrationsemission (polering)