User manual MAKITA DCS4610

[. . . ] Instruction Manual DCS34 DCS4610 Read this instruction manual carefully before putting the chain saw into operation and strictly observe the safety regulations!Keep this Instruction Manual! Important: Congratulations on choosing a MAKITA chain saw!We are confidentthatyouwillbesatisfiedwiththismodernpieceof equipment. The DCS34, DCS460 are very handy and robust chain saws with a new Design. Thank you for purchasing a MAKITA product! Table of contents Page Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When calling for help, give the following information: - Place of the accident - What happened - Kind of injuries - Your name! SERVICE 3 - Number of injured people NOTE Individuals with poor circulation who are exposed to excessive vibration may experience injury to blood vessels or the nervous system. Vibrationmaycausethefollowingsymptomstooccurinthefingers, hands or wrists: "Falling asleep" (numbness), tingling, pain, stabbing sensation, alteration of skin colour or of the skin. If any of these symptoms occur, see a physician! 8 4 Technical data Stroke volume Bore Stroke Max. engine speed with guide bar and chain Coupling speed Sound pressure level LpA av at the workplace per ISO 78 ) Sound power level LwA av per ISO 907 ) Vibration acceleration ah av per ISO 7505 ) - Tubular handle - Rear handle Carburetor (diaphragm carburetor) Ignition system Spark plug Electrode gap or spark plug Fuel consumption at max. load per ISO 793 Specificconsumptionatmax. loadperISO7293 Fuel tank capacity Chain oil tank capacity Mixture ratio (fuel/two-stroke oil) - when using MAKITA oil - when using Aspen Alkalyt (two-stroke fuel) - when using other oils Chain brake Chain speed ) Sprocket pitch Number of teeth Chain type - see the Extract from the spare-parts list Pitch / Driving element strength Guide bar, length of a cut Guide-bar type - see the Extract from the spare-parts list Weight (fuel tank empty, without chain and guide bar) ) ) DCS34 cm mm mm kW / /min Nm / /min /min /min dB (A) dB (A) 3 DCS4610 45, 43 , 7 / 9. 000 , 4 / 6. 500 . 600 / . 600 99, 9 09, 6 6, 9, 33 37 , 3 / 9. 000 , 7 / 6. 500 . 800 / . 00 98, 5 05 5 7 3 3. 900 m/s m/s Type Type Type mm Type kg/h g/kWh l I ZAMA PHELON NGK BPMR 7A 0, 5 0, 37 0, 5 0, 7 550 0, 94 580 50 : 50 : (%) 40 : (quality grade: JASO FC or ISO EGD) m/s inch Z inch cm kg 4, 7 engages manually or in case of kickback 7, 3/8 6 09 3/8 / . 050 35, 40 4, 75 Figures derived in equal part from idle, full-load, and top-speed operation. power Denomination of components Identification plate (0) Indicate when ordering spare parts 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Handle DCS34 2007 123456 Filter cover Muffler Spike bar (Toothed stop) Retaining nut Chain catch Sprocket guard Adjusting screws for carburetor Hand guard (release for chain brake) Starter grip Fuel pump (Primer) Combination Start/Stop (I/O) switch, choke Stop knob for halfway throttle Throttle lever Safety locking button Rear hand guard Fuel tank cap Fuel tankfill-levelwindow Fan housing with starting assembly Identificationplate Oil tank cap Oiltankfill-levelwindow Tubular handle Guide bar Chain Hamburg, Germany Serial number Year of manufacture 036. 100. 060 8 24 25 9 7 6 10 11 12 13 14 15 23 22 21 20 19 18 17 16 9 PUTTING INTO OPERATION Before doing any work on the guide bar or chain, always switch off the engine and pull the plug cap off the spark plug (see , , Replacing the spark plug"). Always wear protective gloves! CAUTION: CAUTION: A Start the chain saw only after having assembled it completely and inspected! Mounting the guide bar and saw chain Use the universal wrench delivered with the chain saw for the following work. 1 2 Put the chain saw on a stable surface and carry out the following steps for mounting the guide bar and chain: Release the chain brake by pulling the hand guard (1) in direction of arrow. Pull off the sprocket guard (3). B 3 Turn the chain adjusting screw (4) to the left (counterclockwise) until the pin (5) is at the left stop. C 5 4 Position the guide bar (6). Make sure that the pin (7) of the chain tightener is in the hole on the guide bar. D 0 7 6 11 Lift the chain (8) over the sprocket (9). Using your right hand, guide the chain into the top guide groove on the guide bar (10). Note that the cutting edges along the top of the chain must point in the direction of the arrow (11)! 8 9 10 E Pull the chain (8) around the sprocket nose (12) of the guide bar in the direction of the arrow. 8 12 F Manually tighten the retaining nuts (). Replace the sprocket guard (3), putting the chain (8) over the chain catcher (13). 2 3 13 8 G Tightening the saw chain Turn the chain tightener (C/4) to the right (clockwise) until the chain engages the guide groove of the bottom side of the bar (see circle). 2 Slightly lift the end of the guide bar and turn the chain adjusting screw (C/4) to the right (clockwise) until the chain rests against the bottom side of the guide bar. While still holding up the guide bar, tighten the retaining nut s(2) with the universal wrench. H Checking the chain tension The tension of the chain is correct if the chain rests against the bottom side of the guide bar and can still be easily turned by hand. While doing so the chain brake must be released. Check the chain tension frequently - new chains tend to get longer during use!When checking the chain tension the engine must be switched off. It is recommended to use -3 chains alternatively. NOTE: In order to guarantee uniform wear of the guide bar the bar should be turned over whenever replacing the chain. 2 Turn the retaining nuts (2) approximately one turn with the universal wrench. Slightly lift the end of the guide bar and turn the chain adjusting screw to the right (clockwise) until the chain rests against the bottom side of the guide bar. While still holding up the guide bar, tighten the retaining nuts (2) with the universal wrench. Tightening the saw chain A Chain brake The DCS34, DCS460 comes with an inertia chain brake as standard equipment. If kickback occurs due to contact of the guide-bar tip with wood (see SAFETY PRECAUTIONS, page 6), the chain brake will stop the chain through inertia if the kickback issufficientlystrong. The chain brake is installed to block the saw chain before starting it and to stop it immediately in case of an emergency. IMPORTANT: NEVER run the saw with the chain brake activated (except for testing, see "Checking the chain brake")!Doing so can very quickly cause extensive engine damage! [. . . ] Damage related to conditions arising from lease or rent contracts. Cleaning, servicing and adjustment work is not covered by the guarantee. All repairs covered by the guarantee must be performed by a MAKITA service centre. Damages caused by disregarding loose outer bolted connections. Troubleshooting Malfunction Chain does not run Engine does not start or onlywithdifficulty System Chain brake Ignition system Fuelsupply Compression system Mechanical malfunction Warmstartdifficulties Enginestarts, but dies immediately Carburetor Fuelsupply Observation Engine runs Ignition spark No ignition spark Fueltankisfilled Inside Outside Starter does not engage Fueltankisfilled Ignition spark Fueltankisfilled Cause Chain brake actuated. Malfunction in fuel supply system, compressionsystem, mechanicalmalfunction. Switch on STOP, fault or short-circuit in the wiring, plug cap or spark plug defective. [. . . ]