Power Blower Operator's Manual MODELS PB-413H Serial Number 02001001 - 02999999 PB-413T Serial Number 02001001 - 02999999 WARNING DANGER Read rules for safe operation and all instructions carefully. ECHO provides this Operator's Manual which must be read and understood for proper and safe operation.
INTRODUCTION Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-jobdependability. Read and understand this manual. You will find it easy to use and full of helpful operating tips and SAFETY messages. THE OPERATOR'S MANUAL Read and understand this manual before operation. Keep it in a safe place for future reference.
POWER BLOWER OPERATOR'S MANUAL MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you. This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders.
INTERNATIONAL SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Read and understand Operator's Manual. Fuel and oil mixture Wear eyes, ears and head protection Finger Severing SYMBOL Ignition ON/OFF Wear hand protection. Use two handed. Hot Surface Wear slip resistant foot wear. Safety/Alert DO NOT allow flames or sparks near fuel.
POWER BLOWER OPERATOR'S MANUAL EXTENDED OPERATION/EXTREME CONDITIONS Vibration and Cold It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations followed by loss of color and numbness in the fingers. The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown.
SAFE OPERATION WARNING DANGER Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. • • • • • Review area to be cleared. Look for potential hazards such as stones or metal objects. Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15 m (50 ft.) while the blower is in use. Take wind conditions into account: avoid open doors and windows.
POWER BLOWER OPERATOR'S MANUAL DESCRIPTION PB-413H CONTENTS __ 1 __ 1 __ 1 __ 1 __ 1 __ 1 __ 1 __ 1 __ 1 __ __ __ __ __ __ 1 - Power Head Flex Pipe Pipe w/swivel Straight Pipe Curved Pipe Operator's Manual Warranty Registration Card ECHO Emissions and Warranty Statement Plastic Bag 2 - Clamps w/screws 1 - Stick Handle 1 - Bolt 6x45 1 - Washer 6 1 - Wing nut - Bottle ECHO 2-Stroke Oil Mix 7 1 2 8 3 6 5 10 4 11 12 14 9 7
1. SAFETY DECAL - Lists important safety precautions. 2. SPARK PLUG - Provides spark to ignite fuel mixture. 3. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER - The muffler or catalytic muffler controls exhaust noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris. 4. RECOIL STARTER HANDLE - Pull recoil handle slowly until starter engages, then quickly and firmly. When engine starts, return handle slowly.
POWER BLOWER OPERATOR'S MANUAL PB-413T CONTENTS __ __ __ __ __ __ __ __ __ __ __ __ 1 1 1 1 1 1 1 1 1 - Power Head Flex Pipe Pipe w/swivel Straight Pipe Curved Pipe Operator's Manual Warranty Registration Card ECHO Emissions and Warranty Statement Plastic Bag 2 - Clamps w/screws 2 - Cable Ties 1 - Bottle ECHO 2-Stroke Oil Mix 8 1 7 9 2 3 6 10 4 13 14 5 12 11 15 16 9
1. SAFETY DECAL - Lists important safety precautions. 2. SPARK PLUG - Provides spark to ignite fuel mixture. 3. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER - The muffler or catalytic muffler controls exhaust noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris. 4. RECOIL STARTER HANDLE - Pull recoil handle slowly until starter engages, then quickly and firmly.
POWER BLOWER OPERATOR'S MANUAL 11 SPECIFICATIONS MODEL ----------------------------------------------------- PB-413H, PB-413T Length ------------------------------------------------------- 320 mm (12.6 in.) Width -------------------------------------------------------- 460 mm (18.1 in.) Height ------------------------------------------------------- 480 mm (18.8 in.) Weight (dry) PB-413H ------------------------------------ 9.8 kg (21.7 lb.) Weight (dry) PB-413T ------------------------------------ 9.
ASSEMBLY PB-413H WARNING DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result. INSTALL BLOWER PIPES / STICK HANDLE D 1. Assemble clamps (A) onto both ends of flexible pipe (B). C A 2. Assemble straight pipe with swivel (C) into flexible pipe (B). B 3. Assemble flexible pipe (B) to elbow (D) on blower. A NOTE A light lubricant may be used to ease assembly of flexible pipe to blower elbow. F 4. Tighten clamps (A). 5.
POWER BLOWER OPERATOR'S MANUAL PB-413T E WARNING DANGER A B Never perform maintenance or assembly procedures with engine running or serious personal injury may result. C INSTALL BLOWER PIPES D 1. Assemble clamps (A) onto both ends of flexible pipe (B). G 2. Assemble straight pipe with swivel (C) into flexible pipe (B). 3. Position throttle linkage so cable passes between the elbow (G) and frame and runs along the top of the flexible pipe. Remove clamp screw (D) on handle (E).
PRE-OPERATION FUEL Fuel Requirements Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to 15% MTBE (methyl tertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOT approved. Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FC Standards, must be used. Echo brand Premium 50:1 oil meets these standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD and J.
POWER BLOWER OPERATOR'S MANUAL 15 OPERATION • Recoil starter: Use short pulls - only 1/2-2/3 of rope length for starting. Do not allow the rope to snap back in. Always hold the unit firmly. • (PB-413H): Rotate spring loaded throttle arm downward to a comfortable operating position. STARTING COLD ENGINE A PB-413H PB-413H 1. Throttle Lever Move throttle lever (A) to IDLE DETENT position. PB-413T 1. Throttle Lever/Stop Switch Move throttle lever (A) forward to idle position.
PB-413H STARTING WARM ENGINE A PB-413H 1. Throttle Lever Move throttle lever (A) to IDLE DETENT position. B PB-413T PB-413T A 1. Throttle Lever/Stop Switch Move throttle lever (A) forward to idle position. Slide stop switch (B) forward to run position. PB-413H, PB-413T 2. Recoil Starter Pull recoil starter handle (E) and engine should start. Do not use choke (C). C NOTE If engine does not start after 5 pulls, use cold start procedures. E STOPPING ENGINE PB-413H PB-413H A 1.
POWER BLOWER OPERATOR'S MANUAL OPERATING BLOWER WARNING DANGER Always wear safety glasses, hearing protection, a face filter mask and take all safety precautions or serious personal injury may result. Do not point the blower pipe in the direction of people or pets. Read the Safety Section on pages 4 - 6 carefully. IMPORTANT To avoid engine damage due to over-revving, do not block blower pipe opening. 1. Use only during appropriate hours. 2. Allow the engine to warm up at a fast idle for a few minutes.
MAINTENANCE Your ECHO blower is designed to provide many hours of trouble free service. Regular scheduled maintenance will help your blower achieve that goal. If you are unsure or are not equipped with the necessary tools, you may want to take your unit to an ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded. If task is not listed, see your ECHO Dealer for repairs.
POWER BLOWER OPERATOR'S MANUAL AIR FILTER Level 1. Tools required: 25 - 50 mm (1 - 2 in.) medium bristle paint brush. Parts required: Tune Up Kit P/N 90070 NOTE Clean daily. 1. Close choke (Cold Start Position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from the air cleaner area. 2. Remove the air cleaner cover. Clean and inspect the element for damage. If element is fuel soaked and very dirty, replace. 3.
SPARK PLUG Level 1. Tools required: 3/4 in. Spark Plug deep socket, Feeler gauge (preferably a wire gauge) Parts Required: Tune Up Kit P/N 90070 1. Remove spark plug , and check for fouling, worn and rounded center electrode. 2. Clean the plug or replace with a new one. DO NOT sand blast to clean. Remaining sand will damage engine. 3. Adjust spark plug gap by bending outer electrode. 4. Tighten spark plug to 145-155 kg/cm (125-135 in. lb.). COOLING SYSTEMS CLEANING Level 2.
POWER BLOWER OPERATOR'S MANUAL 21 Cleaning Cylinder Fins 1. Disconnect spark plug lead from spark plug. 2. Remove engine cover (five screws), pull cover away from engine. A 3. Clean cylinder fins (A) to allow cooling air to pass freely. 4. Replace cover and tighten screws. 5. Connect spark plug lead. EXHAUST SYSTEM Spark Arrestor Screen Level 2.
CARBURETOR ADJUSTMENT Engine Break-In New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments can be made. During the break-in period your engine performance will increase and exhaust emissions will stabilize. Idle speed can be adjusted as required. High Altitude Adjustment High altitude adjustment is not required for proper operation of this engine. Level 2. Tools required: Screwdriver, tachometer (Echo P/N 99051130017) Parts required: None.
POWER BLOWER OPERATOR'S MANUAL 23 Initial Adjustment 1. With engine off, turn HI speed screw (C) counterclockwise to stop. 2. Turn LO speed screw (B) midway between stops. 3. Turn idle screw (A) until tip of screw just touches throttle plate; then turn three (3) turns clockwise. Final Adjustment IMPORTANT Limiter caps prevent exceeding emission limits and over rich adjustment, but not over lean adjustment, which can cause engine failure: Do not exceed recommended HI speed engine R.P.M.
TROUBLESHOOTING TROUBLESHOOTING CHART Problem Engine cranks starts hard/ doesn't start C h eck Status Fuel at carburetor No fuel at carburetor Fuel at cylinder C au se Remedy Fuel strainer clogged Fuel line clogged Carburetor Clean or replace Clean or replace See your Echo dealer No fuel at cylinder Carburetor See your Echo dealer Muffler wet with fuel Fuel Mixture too rich Open choke Clean/replace air filter Adjust carburetor See your Echo dealer Spark at end of plug wire No spark Sto
POWER BLOWER OPERATOR'S MANUAL 25 STORAGE WARNING DANGER During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may result. Long Term Storage (Over 30 Days) Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following: 1.
NOTES
POWER BLOWER OPERATOR'S MANUAL NOTES 27
SERVICING INFORMATION PARTS Genuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the Model Number and Serial Number of the unit with you. You can find these numbers on the engine housing. For future reference, write them in the space provided below. Model No. _____________ SN. ____________ SERVICE DEALER? Call 1-800-432-ECHO or www.echo-usa.
