Poulan 452 MVB User's Manual
Contents
1. Vacuum Inlet Cove Vacuum Inlet e When converting back to the blower fea ture make sure that the latch on the vacu um inlet cover is securely fastened SHOULDER STRAP ADJUSTMENT for vacuum bag e Hold the unit as shown below e Pass the shoulder strap over your head and onto your left shoulder e Snap the hook onto the retainer on the top handle e Extend your right arm toward the rear of the vacuum bag e Adjust shoulder strap until the vacuum bag shoulder strap seam lies between your thumb and index finger e Make sure air flows freely from the elbow tube into bag If bag is kinked the unit will not operate properly YOU MUST make sure the tubes are secure before using the unit BLOWER OPERATING TIPS e Toreduce the risk of hearing loss associat ed with sound level s hearing protection is required To reduce the risk of injury associated with contacting rotating parts stop the engine before installing or removing attachments Do not operate without guards in place Operate power equipment only at reason able hours not early in the morning or late at night when people might be disturbed Comply with times listed in local ordi nances Usual recommendations are 9 00 a m to 5 00 p m Monday through Satur day e To reduce noise levels limit the number of pieces of equipment used at any one time e To reduce noise levels operate power blowers at the lowest possible throttle speed to do the j2. Carburetor requires adjustment See Carburetor Adjustments Contact Authorized Service Dealer NEED ASSISTANCE Need Assistance Call 1 800 554 6723 Need a Service Part Contact your retailer LIMITED WARRANTY ELECTROLUX HOME PRODUCTS Divi sion WCI Outdoor Products Inc warrants to the original purchaser that each new Weed Eater or Poulan PRO brand gasoline tool or attachment is free from defects in ma terial and workmanship and agrees to repair or replace under this warranty any defective gasoline product or attachment as follows from the original date of purchase 2 YEARS Parts and Labor when used for household purposes 60 DAYS Parts and Labor when used for commercial professional or income pro ducing purposes 6 30 DAYS Parts and Labor if used for rental purposes This warranty is not transferable and does not cover damage or liability caused by im proper handling improper maintenance or the use of accessories and or attachments not specifically recommended by ELEC TROLUX HOME PRODUCTS for this tool Additionally this warranty does not cover tune ups spark plugs filters starter ropes starter springs cutting line or rotating head parts that will wear and require replacement with reasonable use during the warranty pe riod This warranty does not cover predeliv ery setup or normal adjustments explained in the operator s manual THIS WARRANTY GIVES YOU SPECIFI
3. Poulan PRO Operator s Manual Manual del Operador Manuel de Lutilisateur 452 MVB IMPORTANT MANUAL Do not throw away MANUAL IMPORTANTE No lo descarte MANUEL IMPORTANT A Conserver warnings and safety instructions Failure to do so can A WARNING Read the operator s manual and follow all result in serious injury Always wear eye protection ADVERTENCIA Lea el manual del operador y siga todas las advertencias e instrucciones de seguridad El no hacerlo puede resultar en lesiones graves AVERTISSEMENT Lire le manuel de l utilisateur et bien respecter tous les avertissements et toutes les instructions de s curit Tout d faut de le faire pourrait entrainer des blessures graves Electrolux Home Products Augusta GA 30907 WCI Outdoor Products Inc 530087725 7 28 00 HSITSNA TONVdS3 SIVONVHA SAFETY RULES WARNING Failure to follow all Safety Rules and Precautions can result in serious injury KNOW YOUR UNIT e Read your Operator s Manual carefully until you completely understand and can follow all warnings and safety instructions before operating the unit e Restrict your unit to users who understand and will follow all warnings and safety in structions in this manual PLAN AHEAD e Always wear eye protection when operat ing servicing or performing maintenance on your unit Wearing eye protection will help to prevent rocks or debris from being blown or ricocheting into eyes and
4. Tube N Nozzle SHOULDER STRAP ASSEMBLY for blower use only e Pass the shoulder strap over your head and onto your left shoulder e Snap the hook onto the retainer on the top handle Retainer N VACUUM BAG ASSEMBLY e Open the zipper on the vacuum bag and in sert the elbow tube e Push the end of the elbow tube with the grooves through the small bag tube open ing Make sure the bag tube opening is flush against large raised rib on the tube e Close the zipper on the bag Make sure the zipper is closed completely and the zipper seam is tucked toward inside of the bag Raised Rib Bag Tube Opening Zipper Opening N VACUUM TUBE ASSEMBLY e Remove the blower tube from the engine e Insert a screwdriver into the latch area on the vacuum inlet cover e Gently tilt the tip of the screwdriver forward toward blower outlet while pulling up on the vacuum inlet cover with your other hand e Hold the vacuum inlet cover open until up per vacuum tube is installed Latch Area 4 Blower e Assemble upper vacuum to unit turn clockwise to tighten e Align slanted end of lower vacuum tube as shown Push lower vacuum tube into up per vacuum tube e Insert the elbow tube into the blower outlet Make sure elbow tube is curved to the left e Turn tube counterclockwise to tighten Elbow Tube Kp VAD Curved To ELL The Left PA f D 11 Slanted 4 Blower End Outlet N
5. face which can result in blindness and or seri ous injury Eye protection should meet the requirements of ANSI Z87 1 e Always wear foot protection barefoot or wear sandals e Always wear respirator or face mask when working with unit in dusty environments e Secure hair above shoulder length Se cure or remove jewelry loose clothing or clothing with loosely hanging straps ties tassels etc They can be caught in moving parts e Donot operate the unit when you are tired ill upset or if you are under the influence of alcohol drugs or medication Keep children bystanders and animals away from work area a minimum of 30 feet 10 m when starting or operating unit Do not point the blower nozzle in the direction of people or pets Inspect the area before starting the 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 HANDLE FUEL WITH CAUTION IT IS HIGHLY FLAMMABLE e 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 e Mix and pour fuel in an outdoor area store fuel in a cool dry well ventilated place and use an approved marked container for all fuel purposes e Do not smoke while handling fuel or while operating the unit e Make sure the unit is properly assembled and in good operating co
6. the correct kit The spark arrestor blower tubes and nozzles must be assembled to the unit to be in full compliance with the regulations SPECIAL NOTICE Exposure to vibra tions through prolonged use of gasoline powered hand tools could cause blood ves sel or nerve damage in the fingers hands and joints of people prone to circulation dis orders or abnormal swelling Prolonged use in cold weather has been linked to blood ves sel damage in otherwise healthy people If symptoms occur such as numbness pain loss of strength change in skin color or tex ture orloss of feeling in the fingers hands or joints discontinue the use of this tool and seek medical attention An antivibration sys tem does not guarantee the avoidance of these problems Users who operate power tools on a continual and regular basis must monitor closely their physical condition and the condition of this tool 3 ASSEMBLY PREPARATION A WARNING Stop the engine and be sure the impeller blades have stopped turn ing before opening the vacuum inlet door or attempting to insert or remove the vacuum tubes The rotating blades can cause seri ous injury A WARNING If you receive your unit assembled check each step to insure your unit is properly assembled Follow all safety information in the manual and on the unit BLOWER TUBE ASSEMBLY e Assemble the blower tube and nozzle to the unit turn clockwise to tighten Blower Blower Outlet
7. C LEGAL RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE NO CLAIMS FOR CONSEQUENTIAL OR OTHER DAMAGES WILL BE ALLOWED AND THERE ARE NO OTHER EXPRESS WARRANTIES EXCEPT THOSE EX PRESSLY STIPULATED HEREIN SOME STATES DO NOT ALLOW LIMITA TIONS ON HOW LONG AN IMPLIED WAR RANTY LASTS OR THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CON SEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS OR EXCLUSION MAY NOT APPLY TO YOU ELECTROLUX HOME PRODUCTS policy is to continuously improve its products Therefore ELECTROLUX HOME PRO DUCTS reserves the right to change mod ify or discontinue models designs specifi cations and accessories of all products at any time without notice or obligation to any purchaser U S EPA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OB LIGATIONS The U S Environmental Protection Agency and POULAN WEED EATER DIVISION OF WCI OUTDOOR PRODUCTS are pleased to explain the emissions control system warranty on your lawn and garden equipment engine All new utility and lawn and garden equipment en gines must be designed built and equipped to meet the stringent anti smog standards POULAN WEED EATER must warrant the emission control system on your lawn and garden equipment engine for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your lawn and garden equipment engine Your emission control system include
8. 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 thrown or to rico chet which can hurt people or animals break glass or cause other damage Never run unit without the proper equip ment attached When using your unit as a blower always install blower tubes When using your unit as a vacuum always install vacuum tubes and vacuum bag assembly Make sure vacuum bag assembly is com pletely zipped Check air intake opening blower tubes vacuum tubes and elbow tube frequently always with the engine stopped and the 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 Never use for spreading chemicals fertil izers or other substances which may con tain toxic materials e To avoid spreading fire do not use near leaf or brush fires fireplaces barbecue pits ashtrays etc e Use only for jobs explained in this manual MAINTAIN YOUR UNIT PROPERLY e Have all maintenance other than the rec ommended procedures described in the Operator s Manual performed by your Service Dealer Disconnect spark plug before performing maintenance except for carb
9. ds to the determination that a war ranted part is defective if the diagnostic work is performed at an approved POULAN WEED EATER servicing center CONSE QUENTIAL DAMAGES POULAN WEED EATER may be liable for damages to other engine components caused by the failure of a warranted part still under warranty WHAT IS NOT COVERED All failures caused by abuse neglect or improper maintenance are not covered ADD ON OR MODIFIED PARTS The use of add on or modified parts can be grounds for disallowing a warranty claim POULAN WEED EATER is not liable to cover failures of warranted parts caused by the use of add on or modified parts HOW TO FILE A CLAIM If you have any ques tions regarding your warranty rights and re sponsibilities you should contact your near est authorized service center or call POU LAN WEED EATER at 1 800 554 6723 WHERE TO GET WARRANTY SERVICE Warranty services or repairs shall be provided at all POULAN WEED EATER service cen ters call 1 800 554 6723 MAINTENANCE REPLACEMENT AND REPAIR OF EMIS SION RELATED PARTS Any POULAN WEED EATER approved replacement part used in the performance of any warranty maintenance or repair on emission related parts will be provided without charge to the owner if the part is under warranty EMIS SION CONTROL WARRANTY PARTS LIST Carburetor Ignition System Spark Plug covered up to maintenance schedule Ignition Module MAINTENANCE STATE MENT The owner is responsible fo
10. elow other than remedies that require operation of the unit Spark plug not firing Compression low TROUBLE CAUSE REMEDY Engine will not Engine flooded See Starting Instructions start Fuel tank empty Fill tank with correct fuel mixture Fuel not reaching carburetor Install new spark plug Check for dirty fuel filter replace Check for kinked or split fuel line repair or replace Contact Authorized Service Dealer e Crankshaft seals worn idle properly t Compression low Engine will not e Carburetor requires adjustment e See Carburetor Adjustments Contact Authorized Service Dealer Contact Authorized Service Dealer Carbon build up Engine will not Air filter dirty e Clean or replace air filter accelerate e Spark plug fouled e Clean or replace spark plug re gap lacks power or Carburetor requires adjustment e See Carburetor Adjustments dies under a Carbon build up e Contact Authorized Service Dealer load Compression low e Contact Authorized Service Dealer Engine e Choke partially on e Adjust choke smokes e Fuel mixture incorrect e Empty fuel tank and refill with excessively correct fuel mixture e Air filter dirty e Clean or replace air filter e Carburetor requires adjustment e See Carburetor Adjustments Engine Fuel mixture incorrect See Fueling Your Unit runs hot Spark plug incorrect Replace with correct spark plug
11. ith choke at OFF CHOKE position move the choke to the HALF CHOKE position and pull the starter rope han dle 5 more times If engine does not start and operate properly refer to CARBURETOR AD JUSTMENTS e To stop engine move the switch to the STOP position STARTING A WARM ENGINE e Move switch to the ON position e Move choke to HALF CHOKE position e Activate the throttle lock e Pull starter rope handle sharply until en gine runs but no more than 6 pulls e Move choke to OFF CHOKE position Then squeeze and release the throttle trigger to release the throttle lock NOTE If engine does not run after 5 pulls it is probably flooded Wait a few minutes and repeat procedure with choke at OFF CHOKE e To stop engine move switch to STOP posi tion SERVICE We recommend all service and adjustments not listed in this manual be performed by an Authorized Service Dealer CARBURETOR ADJUSTMENTS Your carburetor is equipped with limiter caps Carburetor adjustment is a compli TROUBLESHOOTING TABLE cated task We recommend that you take your unit to an Authorized Service Dealer Damage will occur if you turn the needles be yond the limiter stops SPARK PLUG Replace spark plug yearly using a Champion RCJ 8Y spark plug Spark plug gap is 025 IGNITION TIMING Ignition timing is fixed nonadjustable A WARNING Always stop unit and disconnect spark plug before performing any of the recommended remedies b
12. ment engine to a POULAN WEED EATER authorized repair center as soon as a problem exists Warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warranty rights and responsibilities you should con tact your nearest authorized service center or call POULAN WEED EATER at 1 800 554 6723 WARRANTY COM MENCEMENT DATE The warranty period begins on the date the lawn and garden equipment engine is purchased LENGTH OF COVERAGE This warranty shall be for a period of two years from the initial date of purchase WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part will be performed at no charge to the owner at an approved POULAN WEED EATER servic ing center If you have any questions regard ing your warranty rights and responsibilities you should contact your nearest authorized service center or call POULAN WEED EAT ER at 1 800 554 6723 WARRANTY PE RIOD Any warranted part which is not scheduled for replacement as required maintenance or which is scheduled only for regular inspection to the effect of repair or replace as necessary shall be warranted for 2 years Any warranted part which is sched uled for replacement as required mainte nance shall be warranted for the period of time up to the first scheduled replacement point for that part DIAGNOSIS The owner shall not be charged for diagnostic labor which lea
13. ndition e Do not fill fuel tank while engine is running e Avoid spilling fuel or oil Wipe up fuel spills before starting engine e Move at least 10 feet 3 meters away from fuel and fueling site before starting engine Do not go 2 e Always store gasoline in a container ap proved for flammable liquids OPERATE YOUR UNIT SAFELY WARNING Stop the engine before opening the vacuum inlet door The engine must be stopped and the impeller blades no longer turning to avoid serious injury from the rotating blades e Inspect unit before each use for worn 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 a 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 the unit Do not set unit on any surface except a clean hard area while engine is running Debris such as gravel sand dust grass etc could be picked up by the air intake and thrown out through discharge open ing damaging unit property or causing serious injury to bystanders or operator Avoid dangerous environments Do not use in unventilated areas or where explo sive vapors or carbon monoxide build up could be present Do not overreach or use from unstable surfaces such as ladders trees steep slopes rooftops etc Keep firm footing and
14. ob e Use rakes and brooms to loosen debris before blowing e In dusty conditions slightly dampen sur faces or use a mister attachment when water is available Conserve water by using power blowers instead of hoses for many lawn and gar VACUUM den applications including areas such as gutters screens patios grills porches and gardens e Watch out for children pets open win dows or freshly washed cars Blow debris away safely e Use the full blower nozzle extension so the air stream can work close to the ground e After using blowers and other equipment CLEAN UP Dispose of debris in trash re ceptacles FUELING This engine is certified to operate on un leaded gasoline Gasoline must be mixed with a good quality 2 cycle air cooled engine oil designed to be mixed at a ratio of 40 1 Poulan Weed Eater brand oil is recom mended A 40 1 ratio is obtained by mixing 3 2 ounces of oil with 1 gallon of unleaded gasoline When mixing fuel follow the instructions printed on the container Always read and follow safety rules under HANDLE FUEL WITH CAUTION in the SAFETY RULES section STARTING TO STOP THE ENGINE e To stop the engine move ON STOP switch to the STOP position BEFORE STARTING THE ENGINE e Fuel the engine Move at least 10 feet 3 meters away from the fueling site e Hold the unit in the starting position as shown Make sure the blower end is di rected away from people animals glass and
15. r the per formance of all required maintenance as de fined in the owner s manual
16. s parts such as the carburetor and the ignition sys tem Where a warrantable condition exits POULAN WEED EATER will repair your lawn and garden equipment engine at no cost to you Expenses covered under war ranty include diagnosis parts and labor MANUFACTURER S WARRANTY COV ERAGE If any emissions related part on your engine as listed under Emissions Con trol Warranty Parts List is defective or a de fect in the materials or workmanship of the engine causes the failure of such an emis sion related part the part will be repaired or replaced by POULAN WEED EATER OWNER S WARRANTY RESPONSIBILI TIES As the lawn and garden equipment en gine owner you are responsible for the per formance of the required maintenance listed in your Owner s Manual POULAN WEED EATER recommends that you retain all re ceipts covering maintenance on your lawn and garden equipment engine but POU LAN WEED EATER cannot deny warranty solely for the lack of receipts or for your fail ure to ensure the performance of all sched uled maintenance As the lawn and garden equipment engine owner you should be 7s aware that POULAN WEED EATER may deny you warranty coverage if your lawn and garden equipment engine or a part of it has failed due to abuse neglect improper main tenance unapproved modifications or the use of parts not made or approved by the original equipment manufacturer You are responsible for presenting your lawn and garden equip
17. solid objects STARTING POSITION BLOWER VACUU 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 Debris such as gravel sand dust grass etc could be picked up by the air intake and thrown out through the discharge opening damaging the unit or property or causing se rious injury to bystanders or the operator 5 Throttle Switch Trigger Choke Lever 4 shown in HALF CHOKE position STARTING A COLD ENGINE or a warm engine after running out of fuel e Move switch to the ON position e Activate the throttle lock as follows e squeeze and hold throttle trigger e press and hold throttle lock then e release the throttle trigger e Move choke lever to FULL CHOKE position e Pull starter rope handle sharply until en gine attempts to run but NO MORE THAN 6 PULLS LISTEN The engine may sound as if it is trying to start before the 6th pull This sound may be hard to hear If so go to the next step immediately e Move choke to HALF CHOKE position e Pull starter rope handle sharply until en gine runs but no more than 6 pulls NOTE If engine has not started after 6 pulls repeat all of the above steps e Allow engine to run for 10 to 15 seconds then move choke to OFF CHOKE position e Squeeze and release the throttle trigger to release the throttle lock NOTE If engine dies w
18. uretor adjust ments e Use only recommended POULAN PRO replacement parts use of any other parts may void your warranty and cause dam age to your unit Empty the fuel tank before storing the unit Use up fuel left in carburetor by starting the engine and letting it run until it stops e Do not use any accessory or attachment other than those recommended by the 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 flame from water heaters electric motors or switches furnaces etc e Store in adry area out of reach of children SPECIAL NOTICE For users on U S Forest Land and in some states including California Public Resources Codes 4442 and 4443 Idaho Maine Minnesota New Jersey Oregon and Washington Certain in ternal combustion engines operated on for est brush and or grass covered land in the above areas are required to be equipped with a spark arrestor maintained in effective working order or the engine must be con structed equipped and maintained for the prevention of fire Check with your state or local authorities for regulations pertaining to these requirements Failure to follow these requirements is a violation of the law This unit is not factory equipped with a spark ar restor however a spark arrestor is available as an optional part If a spark arrestor is re quired in your area contact your Authorized Service Dealer for
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