GB Concrete Planer F D I Surfaceuse à Béton Betonschleifer Pialla per muro Instruction Manual Manuel d'instructions Betriebsanleitung Istruzioni per l'uso Gebruiksaanwijzing Manual de instrucciones Manual de instruções Brugsanvisning NL Betonschaaf E P Cepillo para Concreto Polidora diamantada DK Betonhøvl GR PC1100 1 2 3 4 5 1 6 2 6 4 5 7 3 8 9 4 10 11 6 5 12 6 14 15 17 13 16 7 2 8 18 19 9 20 10 21 11 12 22 8 13 3 ENGLISH (Original instructions) Explanation of general view 1 2 3 4 5 6 7 8 Switch trigger Lock button Front roller Hex wrench Base Hex socket head bolt Stock removal amount Screwdriver 9 10 11 12 13 14 15 16 Screw Same level Square or ruler Raise Lower Lock nut wrench Lock nut Shaft lock 17 18 19 20 21 22 Diamond wheel Dust bag Fitting Dust cover Limit mark Brush holder cap SPECIFICATIONS Model Wheel diameter Hole diameter Spindle thread Rated speed (n) / No load speed (n0) Overall length Net weight Safety class PC1100 110 mm 15 mm M12 10,000 min­1 418 mm 4.4 kg /II · Due to our continuing program of research and development, the specifications herein are subject to change without notice. · Specifications may differ from country to country. · Weight according to EPTA-Procedure 01/2003 Intended use The tool is intended for planing concrete surfaces. Power supply The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They are double-insulated in accordance with European Standard and can, therefore, also be used from sockets without earth wire. GEA010-1 General Power Tool Safety Warnings WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. GEB043-3 SPECIFIC SAFETY RULES DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to concrete planer safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. Safety Warnings for Grinding Operation: 1. This power tool is intended to function as a grinder with offset diamond wheels. Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. 2. Operations such as grinding with abrasive wheels, sanding, wire brushing, polishing 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. 3. Do not use accessories which are not specifically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation. 4. 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. 5. The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized accessories cannot be adequately guarded or controlled. 6. The arbour size of wheels, flanges or any other accessory must properly fit the spindle of the power tool. Accessories with arbour holes that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control. 7. Do not use a damaged accessory. Before each use inspect the accessory such as offset diamond wheels for chips and cracks. If power tool or accessory is dropped, inspect for damage or install an undamaged accessory. After inspecting and installing an accessory, position 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. 8. Wear personal protective equipment. Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping 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 filtrating particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss. 4 9. 10. 11. 12. 13. 14. 15. 16. 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 operation. 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. Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory. Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control. Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body. 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. Do not operate the power tool near flammable materials. Sparks could ignite these materials. Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock. d) Use special care when working 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. Safety Warnings Specific for Grinding Operations: a) Use only wheel types that are recommended for your power tool and the specific guard designed for the selected wheel. Wheels for which the power tool was not designed cannot be adequately guarded and are unsafe. b) Always use undamaged wheel flanges that are of correct size and shape for your selected wheel. Proper wheel flanges support the wheel thus reducing the possibility of wheel breakage. Additional Safety Warnings: 17. Always install the dust cover before operation. 18. Be careful not to damage the spindle, the flange (especially the installing surface) or the lock nut. Damage to these parts could result in wheel breakage. 19. Make sure the wheel is not contacting the workpiece before the switch is turned on. 20. Before using the tool on an actual workpiece, let it run for a while. Watch for vibration or wobbling that could indicate poor installation or a poorly balanced wheel. 21. Watch out for flying sparks. Hold the tool so that sparks fly away from you and other persons or flammable materials. 22. Do not leave the tool running. Operate the tool only when hand-held. 23. Do not touch the offset diamond wheel immediately after operation; it may be extremely hot and could burn your skin. 24. Always be sure that the tool is switched off and unplugged or that the battery cartridge is removed before carrying out any work on the tool. 25. Observe the instructions of the manufacturer for correct mounting and use of wheels. Handle and store wheels with care. 26. Do not use separate reducing bushings or adaptors to adapt large hole wheels. 27. Use only flanges specified for this tool. 28. Pay attention that the wheel continues to rotate after the tool is switched off. 29. If working place is extremely hot and humid, or badly polluted by conductive dust, use a shortcircuit breaker (30 mA) to assure operator safety. 30. Do not use the tool on any materials containing asbestos. 31. Do not use water or grinding lubricant. 32. Ensure that ventilation openings are kept clear when working in dusty conditions. If it should become necessary to clear dust, first disconnect the tool from the mains supply (use non metallic objects) and avoid damaging internal parts. 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 of the accessory's rotation at the point of the binding. 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 conditions. 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 auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kickback 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 movement at the point of snagging. 5 SAVE THESE INSTRUCTIONS. WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. FUNCTIONAL DESCRIPTION CAUTION: · Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. If the wheel and base surfaces are not aligned, loosen the hex socket head bolts securing the base. Turn the screws on the base clockwise and adjust the base so as to be level with the wheel surface. Retighten the bolts and then gently turn the screws counterclockwise until flush with the back side of the base. The screws should not come loose during operation. Dust cover adjustment (Fig. 7) The dust cover should be either flush with the diamond wheel surface or very slightly above (when tool is inverted) 0.5 mm. Suction/pickup will be poor if they are not approximately on the same level. To adjust the dust cover, grip it on the outside; turn clockwise to raise, counterclockwise to lower. Switch action (Fig. 1) CAUTION: · Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. To start the tool, simply pull the switch trigger. Release the switch trigger to stop. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. ASSEMBLY CAUTION: · Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Installing or removing diamond wheel (Fig. 8) To replace a worn diamond wheel with a new one, press in the shaft lock to hold the shaft steady, then loosen the lock nut counterclockwise with the lock nut wrench provided. NOTE: · The ordinary diamond wheels on the market have no exhaust holes, so dust evacuation is poor. Also, if the installing hole is not of the exact diameter, tool vibration occurs and accidents can occur. ALWAYS USE A MAKITA OFFSET DIAMOND WHEEL. Level planing (Fig. 2 & 3) To level a surface, the base of the planer should be aligned with the diamond wheel. The front roller should be adjusted (use hex wrench) upward to the level required for the desired stock removal amount. To change the amount of stock (concrete) removed, loosen the hex socket head bolts on the grip holder with the hex wrench. Raise or lower the front roller to adjust the gap between it and the diamond wheel. The difference is the stock removal amount. Then secure the hex socket head bolts very carefully. NOTE: · Maximum stock removal should be less than 2.5 mm. Dust bag (Fig. 9) To install dust bag, press bag fitting to inside, open mouth of bag and slip onto dust port. Remove dust bag when it begins to touch cutting surface. This is a sign that it is full. Failure to empty bag will le ...