User manual DOLMAR MS-230 C

[. . . ] Instruction Manual Read this instruction manual carefully before putting the brushcutter into operation and strictly observe the safety regulations!Keep this Instruction Manual! Important: MS-260 U MS-330 U MS-430 U MS-230 C MS-260 C MS-330 C http://www. dolmar. com We trust that you will be a satisfied customer. By choosing a DOLMAR you have chosen one of the most advanced brushcutters. With their two-stroke gasoline engines the brushcutters can be used anywhere, and with their fuel pump (primer) they are unusually easy to start. [. . . ] This includes in particular the cutting tool, guard, harness and fuel system (check for leaks). Particular attention must be paid to the cutting blades, which must be correctly sharpened. Maintenance - 16 CaUTIon: Metal cutting tools must be sharpened only at an authorized service centre! a tool which has been improperly sharpened can cause unbalance and thus considerable danger of injury. apart from this, the equipment may be damaged due to vibrations. - Replace cracked, bent, warped, damaged or dull cutting tools immediately. Never straighten or weld damaged cutting tools. When changing the cutting tool, cleaning the brushcutter and the cutting tool etc. , it is essential to switch off the engine and pull the spark plug cap. SErVICE 17 Operate the brushcutter with as little noise and pollution as possible. In particular check the correct setting of the carburetor. Clean the brushcutter at regular intervals and check that all screws and nuts are well tightened. - - Neverserviceorstorethebrushcutternearopenflames(16)! observe the accident prevention instructions issued by the relevant trade associations and insurance companies. Do not make any modifications to the brushcutter you will only be putting your own safety at risk!The performance of maintenance or repair work by the user is limited to those activities described in this instruction manual. All other work must be done by the DOLMAR customer service (17). Use only original DoLMar spares and accessories. The use of non-DOLMAR spares, accessories, or cutting tools increases the risk of accident. DOLMAR will not accept any liability for accidents or damage caused by the use of non-approved cutting toolsandfixingdevicesofcuttingtools, oraccessories. Always store the brushcutter in a locked storage area, with the fuel tank completely empty and the carburetor run dry. 18 first aid A first-aid kit should always be nearby as a precaution in the event of an accident. Immediatelyreplaceanyitemstakenfromthefirstaidkit. when calling for help, give the following information: Place of accident, what happened, number of persons injured, nature of injuries, your name. noTE Individuals with poor circulation who are exposed to excessive vibration may experience injury to blood vessels or the nervous system. Vibration may cause the following symptoms to occur in thefingers, handsorwrists:"Fallingasleep"(numbness), tingling, pain, stabbing sensation, alteration of skin colour or of the skin. If any of these symptoms occur, see a physician! 19 7 Technical Data Displacement Stroke Bore 230 C | 260 C | 330 C 260 U | 330 U | 430 U cm3 mm mm kW rpm . 6 | 5. 6 | 3. 6 31 | 33 | 36 30 | 30 | 3 5. 6 | 3. 6 | 4. 7 33 | 36 | 40 30 | 3 | 34 Rated capacity per ISO 8893 Maximum engine speed with one-part metal cutting tool Operating speed 8, 000 | 8, 000 | 7, 500 7, 370 I 7, 370 I 8, 100 10, 000 0. 7 | 0. 8 | 0. 97 8, 000 | 7, 500 | 7, 500 7, 370 I 8, 100 I 7, 370 10, 000 0. 8 | 0. 97 | 1. 7 1) Maximum spindle speed with one-part metal cutting tool 1) Carburetor Ignition system Spark plug Electrode gap Idling speed rpm rpm Type Type mm rpm Type dB (A) diaphragm carburetor diaphragm carburetor electronic electronic NGK BPMR 8Y 0. 6 - 0. 7 NGK BPMR 8Y 0. 6 - 0. 7 3, 000 I 3, 000 I , 500 3, 000 I , 500 I , 500 Vibration acceleration ah, wper ISO 7916 ) - Right handle (idling speed/maximum speed) - Left handle (idling speed/maximum speed) - Round handle (idling speed/maximum speed) - Handle on shaft (idling speed/maximum speed) Fuel consumption per ISO 8893 3) SpecificconsumptionperISO8893 3) Sound pressure level LpA av at the workplace per ISO 7917 ) Sound power level LWA av per ISO 10884 ) dB (A) m/s m/s m/s m/s 106. 8 | 107. 8 | 109 94. 9 | 95. 1 | 97. 1 99. 5 | 100. 5 | 10 89. 9 | 9 | 91. 4 kg/h l 7. 5 / 6. 1 | 4. 6 / 9. 5 | 4. 7 / 6. 5 4. 8 / 8. 1 | 4. 4 / 6. 0 | 6. 3 / 7. 8 0. 35 | 0. 36 | 0. 44 500 | 450 | 454 0. 6 | 0. 6 | 0. 8 50:1 40:1 5. 1 / 5. 7 | . 1 / 6. | 5. 0 / 5. 3 | 5. 3 / 6. 5 0. 36 | 0. 44 | 0. 49 450 | 454 | 386 0. 6 | 0. 8 | 0. 9 50:1 40:1 Fuel tank capacity g/kWh Mixture ratio (fuel / DOLMAR two-stroke oil) - when using DOLMAR oil - when using other oils Gear ratio Weight (not including guard, cutting tool and fuel) kg 14:19 | 14:19 | 17:1 5. 1 | 5. 1 | 5. 9 14:19 | 14:19 | 14:19 5. 9 | 6. 7 | 7. 9 The maximum rated speed of the trimmer head is not exceeded when using a DOLMAR trimmer head. Figures derived in equal part from idle and top-speed operation (per EN-ISO 11806). power 1) ) Components 1 Cutting tool 2 Gear box 3 Guard (Cutter guard) 5 Handle Type plate (MS-60 U) Serial number Year of manufacture Shown: MS-60 U Indicate when ordering spare parts ! 4 Shaft tube 6 Throttle (throttle trigger) 7 Combination"start/stop"(O/I)switch, half-throttlelock 8 Safety locking button (throttle trigger lockout) 9 Bowden cable guide 10 Tube handle holder 12 Harness eyelet (suspension point) 13 Fuel tank cap 15 Starter grip 16 Type plate 18 Harness 8 11 Stop knob for halfway throttle 14 Spark plug cover 17 Choke lever PUTTIng InTo oPEraTIon STOP CaUTIon: IMPorTanT: Do not start the brushcutter until fully assembled and inspected! when working on the brushcutter always be absolutely certain to switch off the engine, pull the spark plug cap and wear protective gloves! Installing the handle (MS-60 U, MS-330 U, MS-430 U) A Loosen screws (a/1) and unscrew about 1- mm. Push the grips (a/2) into the grip mounting, as shown in the illustration. [. . . ] It is therefore important to replace the feltfilteratleasteverythreemonthstoensureagoodfuelsupply to the carburetor. Service After about 50 tankfuls, have the brushcutter thoroughly inspected at a DOLMAR service centre. Cleaning the muffler opening Regularlyinspectthemuffleropening(E/8). When it becomes clogged with carbon residues, carefully scrape them out with the suitable tool. no maintenance and adjustment work not described in this manual may be performed by the user. al such work must be performed only by a DoLMar service centre. Trouble shooting fault Engine will not start or startsonlywithdifficulty System Ignition system observation Ignition spark OK No ignition spark Fuel tank full Inside of engine Outside of engine Starter not engaging Cause Fault in fuel supply or compression system, mechanicaldefect Fuel supply Compression system Mechanical fault Warmstartproblems Carburetor STOP switch is depressed, wiring fault or short circuit, spark plug or connector defective, ignition module faulty Incorrect choke position, carburetor defective, suction head dirty, fuel supply line bent or interrupted Cylinder bottom gasket defective, crankshaft seals damaged, cylinder or piston rings worn Poor sealing of spark plug Broken starter spring, broken parts inside engine Incorrectcarburetorsetting Tankfilled Ignition spark OK Tank full Engine starts but dies immediately Fuel supply Incorrect idle speed, suction head or carburetor dirty Fuel tank vent defective, fuel supply line interrupted, cable or STOP switch faulty Insufficientpower Severalsystems maybeaffected simultaneously Engineidling Airfilterdirty, carburetoradjustment incorrect, mufflerclogged, exhaustductin the cylinder clogged 18 Extract from the spare parts list Use only original DOLMAR spare parts. For repairs and replacement of other parts see your DOLMAR service station. MS-260/330/430 U MS-230/260/330 C Pos. [. . . ]