BVM 240 24CC - Brush cutter MCCULLOCH - Free user manual and instructions

USER MANUAL BVM 240 24CC MCCULLOCH

WARNING! This blower can be dangerous! Care- less or improper use can cause serious or even fa- tal injury

Use unleaded or quality leaded petrol and wo stroke oil. Read and understand the instruction manual before using the blower. Always wear eye and ear WARNING! Be sure the bottom cover is secured or the vacuum tube is proper installed. Avoid the impeller blade with your hand or any foreign object. protection. 79 Fast throttle Æ | scie Instructions on how to open vacuum inlet cover. *-1@ DB SAFETY RULES A WARNING: Faiure to follow all Safety Rules and Precautions can result in serious injury.

• Read your instucion manual care id you completely understand and can follow all wamings and safety rules before operating the unit. + Resbrict unit to users who understand and will follow all wamings and safety rules in this manual. À WARNING: Inspect area before start- ing unit Remove all debris and hard objects such as rocks, glass, wire, etc. that can rico- chet, be thrown, or otherwise cause injury or damage during operation. Use your unit as a blower for « Sweeping debris or grass clippings from driveways, sidewalks, patios, etc. + Blowing grass clippings, straw or leaves into piles, around joints, or between bricks. Use your unit as a vacuum for: + Picking up dry material such as leaves, grass, small dwigs, and bits of paper. + For best results during vacuum use, operate your unit at high speed. + Move slowly back and forth over the material as you vacuum. Avoid forcing the unit into a pile of debris as this can clog the unit. + Keep the vacuum tube about an inch above the ground for best results. Sound pressure level at 15 meters (50 feet) Sound power level PLAN AHEAD + Always wear eye and ear protection when operating, sérvicing, or perfomming maintenance on unit. Wearing eye protection will help to prevent rocks or débris from being blown orricocheting into eyes and face which can result in blindness and/or serious injury. Eye protecüon shouid be marked 287. Always wear foot protection. Do not go barefoot or wear sandals. + Always wear respirator or face mask when working with unit in dusty environments. + Secure hair above shoulder length. Secure or remove jewehy, loose clothing, or clothing with loosely hanging straps, tes, tassels, etc. They can be caught in moving parts. Do not operate unit when you are tired, ill, upset on you are under the influence of alcohol, drugs, or medication. Keep children, bystanders, and animals away from work area a minimum of 10 meters when starting or operating unit. Do not point blower nozzle in the direction of people or pets. The operator of the machine must insure that no one comes within à 10 meter ra- dius_ while working. When several opera tors are working within \ the same area, a safe- ty distance of at least 10 meters must be ob- served.

À warninc: The blower can throw objects violentiy. -You can be blinded or injured. -Always wear eye protection.

HANDLE FUEL WITH CAUTION

+ Eliminate all sources of sparks or flame {including smoking, open flames, or work that can cause sparks) in the areas where fuel is mixed, poured, or stored. + Mix and pour fuel in an outdoor area; store fuel in a cool, dry, well ventilated place; use an approved, marked container for all fuel UTPOSES. + Do not smoke while handling fuel or while gperaüng the unit. + Make sure the unitis property assembled and in good operang condo. + Do not fil fuel tank while engine is hot or running. + Avoid Spiling fuel or oil. Wipe up fuel spills before starting engine. + Move at least 3 meters away from fuel and fueling site before starting engine. + Always store petrol in à container approved for flammable liquids.

OPERATE YOUR UNIT SAFELY

À WARNING: Stop the engine before opening the vacuum inlet door. The engine must be stopped and the impeller blades no longer tuming to avoid serious injury from the rotating blades

• Inspéct unit before each use for wom, loose, missing, or damaged parts. Do not use until unit is in proper working order. Keep outside surfaces free of oil and fuel. Never start or run engine inside à closed room or building. Breathing exhaust fumes can kill. To avoid static electricity shock, do not wear rubber gloves or any other insulated gloves while operating unit. Do notsetuniton any surface except a clean, hard area while engine is running. Debris such as gravel, sand, dust, gras, etc. could be picked up by the air intaké and thrown out through discharge opening, damaging unit, proper, or causing sérous ur tD ystanders or operator. AVoid dangerous environments. Do notuse in unventilatéd areas or where explosive vapors or carbon monoxide build up could be resent. o not overreach or use from unstable surfaces such as ladders, trees, steep slopes, rooftops, etc. Keep fimm footing and balance at all times. Never place objects inside the blower tubes: always direct the blowing debris away from people, animals, glass, and solid objects such as trees, automobiles, walls, etc. The force of air can cause rocks, dirt, or Sticks to be hrown or to ricochet which can hurt people or animals, break glass, orcause other damage. + Never run unit without the proper equipment attached. When using your unit as a blower, always install blower tubes. When using your unit as à vacuum, always install vacuum tubes and vacuum bag assembly. Make sure vacuum bag assembly is completely zipped. + Check air intake opening, blower tubes, vacuum tubes, and elbow tube frequenty, always with engine stopped and spark plug disconnected. Keep vents and discharge tubes free of debris which can accumulate and restrict proper air flow. Never place any object in the air intake opening as this could restrict proper air flow and cause damage to the unit. Neveruse forspreading chemicals, fertlizers, or other substances which may contain toxic materials. + To avoid spreading fire, do notuse nearleafor brush_fres, firéplaces, barbecue pis, ashtrays, etc. + Use only for jobs explained in this manual.

MAINTAIN YOUR UNIT PROPERLY

«Have all maintenance other than the recommended procedures described in the instruction manual perfomed by an authorized service dealer. Disconnect Spark. ug maintenance excepi adjustments. Use only recommended McCulloch® replacement parts; use of any other parts may void your warranty and cause damage to your unit. Empty fuel tank before stong the unit Use up fuel leftin carburetor by starting engine and letting it run until it stops. Do not use any accessory or attachment other than those recommended by manufacturer for use with your unit. Do not store the unit or fuel in a closed area where fuel vapors can reach Sparks or an open fiame from hot water heaters, electric motors or suitches, fumaces, et. + Store in à dry area out of reach of children. SAFETY NOTICE: Exposure to vibrations through prolonged use of gasoline powered hand tools could cause blood vessel or nerve damage in the fingers, hands, and joints of peo- ple prone to circulation disorders or abnormal Swellng. Prolonged use in cold weather has been linked to blood vessel damage in other- wise healthy people. Ifsymptoms occur such as numbness, pain, loss ofstrength, change in skin color or texture, or loss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek medical attention. An antivibration System does not guarantee the avoidance of these problems. Users who operate power tools on à continual and regular basis must monitor closely their physical condition and the condition of this tool. before performing for carburetor

4. Fuel cap 11. Lower vacuum tube

6. Rear handle 13. Instruction manual

ASSEMBL CARTON CONTENTS Eheck carton contents against the fllouing ist. + Blower + Blower tube + Upper vacuum tube + Lower vacuum tube + Elbow tube + Vacuum bag NOTE: it is normal for the fuel filter to rattle in the empty fuel tank. ASSEMBLY À WARNING: Stop engine and be sure the impeller blades have stopped tuning be- fore opening the vacuum inlet door or at- tempting to Insert or remove the vacuum or blower tubes. The rotating blades can cause serious injury. Always disconnect the spark plug before performing maintenance or ac- Cessing movable parts. À WARNING: (f received assembled, repeat all steps to ensure your unit is properiy assembled and all fasteners are secure. Fol- jou alsafety information in the manual and on & un + À standard screwdriver is required for as- sembly.

BLOWER TUBE ASSEMBLY

1. Align the rib on the blower tube with the

groove in the blower outiet; slide the tube into place. NOTE: Knob mustbe loose enough to allow blower tube to be inserted in blower outlet. Loosen knob by tuming counterclockwise. Blower Blower Outlet " Tube TA mi Groove Rib

2. Secure the tube by tuming the knob clock-

3. To remove the tube, turn the knob counter-

1. Open the zipper on the vacuum bag and

insert the elbow tube.

2. Push the small end of the elbow tube

through the small opening in the bag

zippec Opening NOTE: Make sure edge of the small open- ing is flush against the flared area of the el. bow tube, and the rib on the elbow tube is on the bottom

3. Close the zipper on the bag. Make sure the

zipper is closed completely.

4. Remove blower tube from engine.

Make sure elbow tube rib is aligned with the blower outlet groove.

6. Tumknob clockwise to secure elbow tube.

VACUUM TUBE ASSEMBLY

1. Align the lower vacuum tube as shown

Push lower vacuum tube into upper vacu- um tube. #— Lower Vacuum Tube

2. Insertthe tip of a screwdriver into the latch

ward the back of the unit to release the latch while pulling up on the vacuum inlet cover with your other hand.

4. Hold the vacuum inlet cover open until up-

per vacuum tube is installed. Inlet Cover

5. Place the hooks ofthe upper vacuum tube

on the retaining posts of the unit.

6. Pivot the tube until it is secured to the

blower unit by the vacuum inlet latch. PIVOT co] CD} etainin Hook Post

1. Remove the vacuum tubes by inserting

the tip of a screwdriver into the latch area of the vacuum inlet. . Gentiy tit handle of screwdriver toward the back of the unit to release the latch while puling up on the upper vacuum tube with your other hand.

3. Remove the vacuum bag.

4. Close the vacuum inlet cover and make

sure itis latched closed.

5. Reinstall the blower tube (see BLOWER

(for vacuum use only)

1. Hold the unit as shown with the muffler

side facing away from your body and clo- thes

2. Pass the shoulder strap over your head

and onto your right shoulder.

3. Extend your left arm toward the rear ofthe

4. Adjust shoulder strap until the vacuum

bag/shoulder strap seam lies between your thumb and index finger.

5. Make sure air flows freely from the elbow

tube into bag. If bag is kinked, the unit will not operate property. OPERATION OPERATING POSITION Hearing Hearing Protection Protection

#7" OPERATING TIPS + While vacuuming or blowing debris, hold the unit with the muffler side facing away from your body and clothes (see OPÉRAT. ING POSITION). + To reduce the risk of hearing loss associated wii sound levells}, hearng protection is required. 0 reduce the risk of injury associated with contacting rotating parts, stop the engine be- fore instaling or removing attachments. Do not operate Without guard(s| in place. Operate power equipment only atreasonable hours-not early in tfle moming or late at night when people might be disturbed. Comply with times listed in local ordinances. Usual recom- mendations are 9:00 a.m. to 5:00 p.m. Monday though Saturday. - To reduce noise levels, limit the number of pieces of equipment used at any one time + Fo reduce noise levels, operète power blowers at the lowest possible throttie speed to do the job Use rakes and brooms to loosen debris be- fore blowing. In dusty conditions, slighty dampen sur- faces or use à mister attachment when wa- ter is available. Conserve water by using power blowers instead of hoses for many lawn and garden applications, including areas such as gutters, screens, palos, gris, porches, and gardens. Watch outfor children, pets, open windows, orfreshly washed cars. Blow debris away safely. Use the full blower nozzle extension so the air stream can work close to the ground After using blowers and other equipment, CLEAN UP! Dispose of debris in trash re- ceptacles.

BEFORE STARTING ENGINE

À WARNING: 8e sure to read the fuel information in the safety rules before you begin. If you do not understand the safety rules, do not attempt to fuel yourunit. Contact an authorized service dealer. FUELING ENGINE À WARNING: Remove fuel cap slowiy when refueling. This engine is certified to operate on unleaded” petrol. Before operation, petrol must be mixed with a good quality 2-cycle air-cooled engine oi. We recommend McCulloch® brand oil mixed at a ratio of 40:1 (2.5%). À 40:1 ratio is obtained by mixing 5 liters of unleaded petrol with 0,125 liter of oil When mixing fuel, follow the instructions printed on the container. Always read and ollow the safety rules before fueling your unit. IMPORTANT Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during stor- 39e. Acid gs can damage the fuel system of an engine while in storage. To avoid engine problems, empty the fuel system before stor- age for 30 days or longer. Drain the gas tank, Startthe engine and letitrun until the fuel lines and carburetor are empty. Use fresh fuel next season. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

STOPPING YOUR ENGINE

+ To stop the engine, move the throttle lever to the STOP position

À WARNING: You MUST make sure the tubes are secure before using the unit.

• Fuel engine. Move at least 3 meters away from the fueling site.

• Hold the unit in the starting position as shown. Make sure the blower end is di- rected away from people, animals, glass, and solid objects ré STARTING POSITION

Blower A1] Vacuum À WARNING: when starting engine, hold the unit as illustrated. Do not set unit on any surface except a clean, hard area when starting engine or while engine is running. De- bris such as gravel, sand, dust, grass, etc. could be picked up by the air intake and thrown out through the discharge opening, damaging the unitor property, or causing seri- ous injury to bystanders or the operator. STARTING COLD ENGINE (or a warm engine after running out of fuel)

1. Move throttle lever to the % position.

2. Move choke lever to the FULL CHOKE

4. Pull starter rope sharply until engine at-

tempts to run, but no more than 5 pulls (be- low 0° C, 8 pulls). NOTE: If engine attempts to start before the 5% pull, go to next step immediately.

5. Move the choke lever to the HALF

6. Pull the Starter rope sharply until the en-

gine runs, but no more than 5 pulls (below °C, 10 pulls).

7. Run engine for 5 seconds, then move

choke lever to the RUN position

8. Allow the unit to run for 30 more seconds

at the RUN position before moving the throttle lever to the-Ææ+ position. If engine has not started after 5 pulls (atHALF CHOKE), repeat STARTING À COLD EN- GINE procedure. If engine stil does not start, proceed to STARTING À FLOODED EN-

9. To stop the engine, move the throttie lever

to the STOP position.

STARTING À WARM ENGINE

1. Move throttle lever to the& position.

2. Pull starter rope sharply until engine runs

but no more than 5 pulls. NOTE: If engine has not started, pull starter rope 5 more pulls. If engine still does not run, itis probably flooded.

3. To stop the engine, move the throttle lever

to the STOP position.

STARTING A FLOODED ENGINE

Flooded engines can be started by placing the choke lever in the RUN position. Move throttle lever to the fast position % : then, pull rope until engine starts. After engine Starts, move the throttle lever to the slow posi- tion _æ to allow engine to idle. Starting could require puling the starter rope many mes depending on ho badiy tre uniis oded. If unit still doesn't start, refer to the TROUBLE- SHOOTING TABLE or contact an authorized service dealer.

MAINTENANCE À WARNING: avoid touching mufler unless engine and muffler are cold. À hot muffler can cause serious burns. A WARNING: pisconnect the spark plug before performing maintenance except for carburetor adjustments.

WORN PARTS Contact an authorized service dealer for re- placement of damaged or womn parts. + Throttie Lever - Ensure throttie lever func- tions properiy by moving the throttle lever to the STOP position. Make sure engine stops: then restart engine and continue. + Fuel Tank. Discontinue use of unit if fuel tank is damaged or leaks

• Vacuum Bag - Discontinue use of vacuum bag if itis tom or damaged.

INSPECT AND CLEAN UNIT & LABELS

+ After each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild deter- gent. + Wipe off unit with a clean dry cloth.

Cover Screws Air Filter Cleaning the air filter: À dirty air filter decreases engine perform- ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation or yearlÿ, whichever comes first.

1. Clean the cover and the area around it to

Keep debris from falling into the carburetor chamber when the cover is removed.

2. Remove parts as illustrated.

NOTE: Do not clean filter in gasoline or other flammable solvent. Doing so can create a fire hazard or produce harmful evaporative emissions

3. Wash the filter in soap and water.

4. Allow fier to dry.

5. Apply à few drops of oil to the filter:

squeeze filter to distribute oil.

Replace spark plug each year to ensure the engine starts easier and runs. better. Set spärk plug gap at0.025 inch. lgnition timing is fixed, nonadjustable.

1. Twist, then pull off spark plug boot.

2! Remôve spark plug from éyinder and dis- card.

3. Replace with Champion RCJ-6Y spark

plug and tighten securely with a 19 mm socket wrench.

To replace fuel filter, drain unit by running itdry of fuel, then remove fuel cap/retainer assembly from tank. Pull filter from tank and remove itfrom fueliine. Install new fuel filter on fuel line; reinstall parts. Fuel Filter

CHECK MUFFLER MOUNTING

SCREWS Once each year, ensure muffler mounting screws are secure and tightened properly to prevent damage Mounting \ Screw Muffler Cover Screws

1. Loosen and remove the 2 screus from the

2. Remove the muffler cover.

3 Tighten the 2 muffier mounting screws se- curely.

4. Reinstall muffler cover and 2 screus.

ARRESTING SCREEN As the unit is used, carbon deposits build up on the muffler and spark arresting screen, and must be removed to avoid creating a fire hazard or affecting engine performance

Spark arresting screen Exhaust Diverter | Screws Replace the spark arresting screen every 25 hours of operation or if any damage or breaks in the screen are noted. NOTE: Do not attempt to clean the spark ar- resting screen.

1. Loosen and remove the 2 screws from the

mufier cover. Remove the mufler cover. . Loosen and remove both screws from the exhaust diverter, . Remove the exhaust diverter and spark arresting screen . Install new spark arresting screen. : Reinstall exhaust diverter and both screws. Tighten screws securely.

6. Reinstall muffler cover and 2 screws.

NOTE: lf any part of the muffler is cracked, broken or damaged, we recommend that the muffler be replaced.

CARBURETOR ADJ USTMENTS

There is no screw for idle adjustment on your blower. The throttie lever is used to control engine speed. The throttle lever can be placed in one of four positions: STOP, IDLE or æ-, FULL THROTTLE or % , and one intermittent position. Ifyour engine will notrun properly or you require further assistance, contact an authorized service dealer ORAGE A warain end of season or ar more. + Allow engine to cool, and secure the unit be- fore storing or transporting. Store unit and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric mo- tors or switches, fumaces, etc. Store unit with all guards in place. P osition unit So that any sharp object cannot accidentally éause UN Store unit and fuel well out of the reach of chil- ren. EXTERNAL SURFACES ff your units to be stored for a period oftime, clean ithoroughiy before storage. Store in à clean dry area. repare unit for storage at will not be used for 30 days Light oil extemal metal surfaces. INTERNAL ENGINE + Remove spark plug and pour 1 teaspoon of 2-cycle engine oil (air cooled) through the Spark plug opening. Slowiy pull the Starter rope 8 to 10 times to distribute oil. Replace spark plug with new one of recom- mended type and heat range. Clean air fiter. Check entire unit for loose screws, nuts, and bols, Replace any damaged, broken, orwom arts. Start each season using only fresh fuel hav- ing the proper gasoline to oif ratio. OTHER + Do not store gasoline from one season to another. + Replace your gasoline can if it starts to rust.

TROUBLESHOOTING TABLE

WARNING: Always stop unit and disconnect spark plug before performing any ofthe

recommended remedies below other than remedies that require operation of the unit. TROUBLE CAUSE REMEDY Engine will not start. LEngine flooded. 2:Fuël tank empty. 3.Spark plug not firing. 4.Fuel not reaching carburetor. 5.Compression low. 1.See “Starting Instructions.” 2.Fil tank with correct fuel mixture. 3:Install new spark plug.

4. Check for dy fuel filer: replace

Check for kinked or split fuel line: repair or replace. 5.Contact an authorized service dealer] Engine will not idle properiy. T.Fuel not reaching carburetor. 2.Carburetor requires adjustment. 3.Crankshaft seals wom. 4.Compression low. 1.Check for dirty fuel fier; replace. Check for kinked or split fuel line: repair or replace 2.Contact an authorized service dealer. 3:Contact an authorized service dealer. 4.Contact an authorized service dealer. Engine wi not TAïr filer diniy. 1.Clean or replace air filter. accelerate, —|2.Fuel notreaching carburetor. |2.Check for dr fuel filer, replace. lacks pour, or Check fr Wnked or sp ul ne: repair or replace dies under à |3 park plug fouled. 3.Cléan or replace spark plug: re-gap . 4.S park arresting screen clogged.|4.Replace screen 5.Carburetor requires adjustment.|5.Contact an authorized service dealer. B: Carbon build up. Contact an authorized service dealer. F: Compression lou. 7:Contact an authorized service dealer. Engine T-Choke partally on. TAGUSE choke: — smokes 2:Fuel mikture incorrect. 2'Empty fuel tank and refil with excessNely. correct fuel mixture. 3.air filter dirty. 3.Clean or replace air fiter. A: Carburetor tequires adjustment.4:Contact an authonzed service dealer Engine 1.Fuel mixture incorrect. 1.See “Fueling Your Unit.” runs hot. 2:S park plug incorrect. 2'Replace with correct spark plug. 3.Carburetor requires adjustment. 4.Carbon build up. 3.Contact an authorized service dealer. 4.Contact an authorized service dealer.

DECLARATION OF CONFORMITY

relating to 2000/14/EC EU Declaration of Conformity relating to 2000/14/EC We, Poulan/Weed Eater Division, Electrolux Home Products, Inc., Texarkana, TX, 75501, USA, Tél +1 903 223 4100, declare under sole responsibility that the McCulloch model BVM 240 leaf blower was assessed in accordance with Annex V of the DIRECTIVE and from serial numbers 2002-13/N00001 and onwards, conforms to the provisions of the DIRECTIVE. The nominal air flow is 0,142 m3/s. The measured sound power is 107 dB and the guaranteed sound power is 112 dB. Texarkana 02-05-17 We S LA po Michael S Product S

. Bounds, Director afety and Standards

DECLARATION OF CONFORMITY

relating to 98/37/EC EU Declaration ofConformity (Directive 98/37/EC, Annex II, A) (Only applies to Europe) We, Poulan/Weed Eater Division, Electrolux Home Products, Inc, Texarkana, TX, 75501, USA, Tel: +1 903 223 4100, declare under sole responsibility that the McCulloch model BVM 240 leaf blower from serial numbers 2002-137N00001 and onwards, follows the provisions of the DIRECTIVES: 98/37/EC (machinery) and 89/336/EEC (electromagnetic compatibility), including amendments and is in conformity with the following standards: EN 292-2 and CISPR 12. SMP, The Swedish Machinery Testing Institute, Fyrisborgsgatan 3 S-754 50 Uppsala, Sweden, has carried out voluntary type approval. The certiicate(s) are numbered: SEC/97/475. Texarkana 02-05-17 Wit n À Michael S. Bounds, Director Safety and Standards TECHNICAL D, MODEL: BVM 240 ENGINE Engine displacement 25 cm? Maximum Engine Power, according to ISO 8893 0,71 kW Rotational Speeds Idle Speed +/- 400 3700 pm Maximum recommended output shaft speed 8400 rpm Engine speed at maximum recommended output shaft speed 8400 rpm MASS BLOWER 4,8 kg VACUUM 5,5 kg VOLUME Fuel tank 360 cm?

YEAR OF CONSTRUCTION: 2003