Instruction Manual Important: Read this instruction manual carefully before putting the brushcutter into operation and strictly observe the safety regulations! Keep this Instruction Manual! MS-260 U MS-330 U MS-430 U MS-230 C MS-260 C MS-330 C http://www.dolmar.
Thank you for choosing a DOLMAR product! 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. They’re ideal for yardwork and greens keeping and especially suitable for occasional use. They offer the latest technology, ergonomic design and high ease of use at a reasonable price.
Delivery inventory 1. Brushcutter 2. Handle (version depends on model) 3. Harness 4. Cable ties (only with the MS-260/330/430 U) 5. Combination tool, AF 17/19 6. Allen key, 4 mm 7. Allen key, 5 mm 8. Wrench, 8/10 9. Guard (cutting attachment guard) 10. Cutting tool Shown: MS-260 U (MS-260/330/430 U = 4-tooth star blade, MS-230/260/330 C = 2-line trimmer head) 11. Tool protection (MS-260/330/430 U only) 12.
SAFETY PRECAUTIONS General precautions Proper use: These power brushcutters are intended for cutting grass or heavy weeds, with the appropriate and permissible cutting tools. A brushcutter may be operated only by one person, and only out of doors! Improper use: The cutting tools permissible for this brushcutter must not be used to cut heavier material such as shrubs, bushes, heavy growth, or thickets.
- Ensure that no fuel or chain oil oozes into the soil (environmental protection). Use an appropriate base. Refuelling is not allowed in closed rooms. Fuel vapors will accumulate near the floor (explosion hazard). Carefully tighten the locking screw of the fuel tank and inspect the fuel cap at regular intervals. Change the place before starting the engine (at least 3 meters from the place of refuelling) (6). Fuel cannot be stored for an unlimited period of time.
Kickback During operation the brushcutter can kickback in an uncontrolled manner. This can happen when the cutting blade (4tooth star blade) comes into contact with hard objects such as stumps, fenceposts, tree trunks, woody brush or large rocks. This can fling the brushcutter to one side with great force and speed (injury hazard). To avoid kickback, observe the following: - Remove foreign objects from the cutting area and be aware of plants and objects in the area.
Storage - - - The brushcutter must be safely stored in a dry room. Use the tool protection for metal cutting tools. Keep the brushcutter out of reach of children. If the brushcutter is stored for a long period of time, it should be given a thorough maintenance check and a complete inspection at an authorized DOLMAR service centre. If the brushcutter is stored for a long period of time, the fuel tank should be completely emptied and the carburetor run dry.
230 C | 260 C | 330 C 260 U | 330 U | 430 U Technical Data Displacement cm3 Stroke mm Bore 22.6 | 25.6 | 32.6 25.6 | 32.6 | 42.7 mm Rated capacity per ISO 8893 kW Operating speed rpm 31 | 33 | 36 33 | 36 | 40 0.7 | 0.8 | 0.97 0.8 | 0.97 | 1.
Putting into operation STOP CAUTION: When working on the brushcutter always be absolutely certain to switch off the engine, pull the spark plug cap and wear protective gloves! IMPORTANT: Do not start the brushcutter until fully assembled and inspected! Installing the handle (MS-260 U, MS-330 U, MS-430 U) B A - Loosen screws (A/1) and unscrew about 1-2 mm. - Tighten the screws only enough to hold the grips while leaving them able to be turned for final positioning.
Installing the cutter guard Important: Safety regulations and your own safety make it imperative to use the right cutter guard with a given cutting tool! Warning: Use only the cutting tools shown here! It is not permitted to use other cutting tools as this can increase danger of accidents and cause damage to the equipment! Tool/guard combinations for the MS-260 U / MS-330 U / MS-430 U Cutting tool Cutter guard 4-tooth star blade: Part no. 362 224 140 Part no. 351 504 101 2-line trimmer head Part no.
Mounting the 4-tooth star blade (MS-260 U / MS-330 U / MS-430 U) Always switch off the engine and disconnect the spark plug cap before mounting metal cutter blades! Wear protective gloves! - Remove floating disc (C/6) and thrust washer (C/5). - Position the blade (C/4), thrust washer (C/5) and finally the floating disc (C/6) as shown. - - Unscrew the locknut (C/7) from the shaft by turning it clockwise. If necessary, block the angle gear (see below).
Adjusting the line - - E Replacing the line You can adjust the line to the right length at any time by lightly tapping the trimmer head against the ground (direction of arrow). The line cutter automatically cuts off excess line. However, this only works when at least 3 cm of line are visible at each end. If the line ends are shorter than 3 cm, it will be necessary to adjust the trimmer line manually. To do this, push the button firmly and pull out the line ends forcefully.
Fuel mixture AVOID SKIN AND EYE CONTACT! Fuel 50:1 40:1 + A 1000 cm3 (1 litre) 20 cm3 25 cm3 5000 cm3 (5 litres) 100 cm3 125 cm3 3 3 10000 cm (10 litres) 200 cm 250 cm3 The brushcutter is powered by a high‑performance two‑stroke engine. The engine runs on a mixture of gasoline and two‑stroke engine oil. The engine was designed for regular lead‑free gasoline with an octane number of at least 91 ROZ. If this is not available, higher‑octane gasoline may be used.
Putting on the harness Balancing the brushcutter A - - Put on the harness as shown in figure A. Adjust it so that the clip is about a hand-width above your hipbone. B - C - Correctly balancing the brushcutter reduces strain on the arms while working. When using the trimmer head on a level terrain, the trimmer head should touch the ground lightly without the user having to hold the unit.
- Cold start - - F - Prime the fuel pump (G/5) by pressing it several times until you can see fuel in the pump. Actuate the half-throttle lock by depressing the safety lock (F/3), pressing in the throttle (F/1) and moving the combination switch (F/2) into the START position. Then release throttle (F/1) and then the combination switch (F/2). Turn the choke lever (G/4) to the CHOKE (closed) position. Hold the brushcutter with one hand as shown in Fig. E on page 14.
Repair and maintenance work CAUTION: Before doing any work on the brushcutter, always switch off the motor and pull the plug cap off the spark plug . Always wear protective gloves! CAUTION: Start the brushcutter only after complete assembly and inspection! Instructions for maintenance For long life and trouble‑free operation of your brushcutter the maintenance work listed below must be carried out regularly. Failure to perform this maintenance work in a correct and timely fashion will void the guarantee.
Cleaning the air filter A - Loosen the screws (A/1) and remove the air filter cover (A/2). - Take the foam filter out of the cover. Caution: To prevent eye injuries, do not blow out dirt particles! - Very dirty filters can be cleaned out using regular dishwashing liquid in lukewarm water. - If it is very dirty clean it more often. Only a clean filter ensures full engine power! - Before reinstalling the air filter check the choke valve for dirt particles, and if necessary clean it out with a brush.
Lubricating the gear box Suction head in the fuel tank E D After about 50 operating hours the gear box (D/8) should be checked by a OLMAR service centre, and if necessary regrease. The service centre will add the exact amount of grease, as excessive grease will lead to overheating of the gearbox. The felt filter (E/9) of the suction head is used to filter the fuel taken in by the carburetor. A periodical visual inspection of the felt filter should be conducted.
Extract from the spare parts list MS-260/330/430 U C Use only original DOLMAR spare parts. For repairs and replacement MS-230/260/330 of other parts see your DOLMAR service station. Pos. DOLMAR-No. 1 2 3 4 5 6 6 7 351 050 230 352 400 040 351 400 800 351 410 110 362 224 140 351 510 013 351 510 023 351 502 030 9 10 11 12 - 351 010 154 351 010 151 351 010 152 351 010 153 369 224 070 369 224 072 Qty Description 1 Tank cap cpl.
Guarantee DOLMAR guarantees the highest quality and will therefore reimburse all costs for repair by replacement of damaged parts resulting from material or production faults occurring within the guarantee period after purchase. Please note that in some countries particular guarantee conditions may exist. If you have any questions, please contact your salesman, who is responsible for the guarantee of the product.
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To find your local distributor, please visit www.dolmar.com DOLMAR GmbH Postfach 70 04 20 D-22004 Hamburg Germany http://www.dolmar.com Specifications subject to change without notice Form: 995 703 482 (10.
