Echo PB-403H manuale d’uso

Power Blower Operator's Manual MODELS PB-403H Serial Number 02001001 - 02999999 PB-403T Serial Number 02001001 - 02999999 W ARNING 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. X750006800 12/03 X7501129000[...]

2 I NTRODUCTION Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job- dependability. Read and understand this manual. You will find it easy to use and full of helpful operating tips and SAFETY messages. THE OPERA TOR ' S MANUAL Read and understand this manual before operation. Keep it [...]

3 P OWER B LOWER O PERA TOR ' S M ANUAL IMPORTANT NOTE M ANUAL S AFETY S YMBOLS AND I MPORT ANT I NFORMA TION 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.[...]

4 INTERNA TIONAL SYMBOLS S AFETY I NSTRUCTIONS PERSONAL CONDITION AND SAFETY EQUIPMENT W ARNING DANGER Power Blower users risk injury to themselves and others if the Power Blower is used improperly and/or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a Power Blower. Physical Condition Your judgment[...]

5 P OWER B LOWER O PERA TOR ' S M ANUAL EXTENDED OPERA TION / EXTREME CONDITIONS V ibration 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 fol[...]

6 SAFE OPERA TION W ARNING 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 an[...]

7 P OWER B LOWER O PERA TOR ' S M ANUAL D ESCRIPTION PB-403H CONTENTS __ 1 - Power Head __ 1 - Flex Pipe __ 1 - Pipe w/swivel __ 1 - Straight Pipe __ 1 - Curved Pipe __ 1 - Operator's Manual __ 1 - Warranty Registration Card __ 1 - ECHO Emissions and Warranty Statement __ 1 - Plastic Bag __ 2 - Clamps w/screws __ 1 - Stick Handle __ 1 - B[...]

8 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 o[...]

9 P OWER B LOWER O PERA TOR ' S M ANUAL 1 2 3 7 10 11 12 13 14 15 5 6 4 PB-403T CONTENTS __ 1 - Power Head __ 1 - Flex Pipe __ 1 - Pipe w/swivel __ 1 - Straight Pipe __ 1 - Curved Pipe __ 1 - Operator's Manual __ 1 - Warranty Registration Card __ 1 - ECHO Emissions and Warranty Statement __ 1 - Plastic Bag __ 2 - Clamps w/screws __ 2 - Ca[...]

10 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 [...]

11 P OWER B LOWER O PERA TOR ' S M ANUAL S PECIFICA TIONS MODEL ----------------------------------------------------- PB-403H, PB-403T Length ------------------------------------------------------- 320 mm (12.6 in.) Width -------------------------------------------------------- 460 mm (18.1 in.) Height -----------------------------------------[...]

12 A SSEMBL Y PB-403H W ARNING DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result. INST ALL BLOWER PIPES / STICK HANDLE 1 . Assemble clamps (A) onto both ends of flexible pipe (B). 2 . Assemble straight pipe with swivel (C) into flexible pipe (B). 3 . Assemble flexible pipe (B) to elbow[...]

13 P OWER B LOWER O PERA TOR ' S M ANUAL PB-403T W ARNING DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result. INST ALL BLOWER PIPES 1 . Assemble clamps (A) onto both ends of flexible pipe (B). 2 . Assemble straight pipe with swivel (C) into flexible pipe (B). 3 . Position throttle [...]

14 IMPORTANT Spilled fuel is a leading cause of hydrocarbon emissions. Some states may require the use of automatic fuel shut-off containers to reduce fuel spillage. Contact your ECHO dealer for ordering information. After Refueling • Wipe any spilled fuel from the unit. • Move at least 3 m (10 ft.) from refueling location before starting the e[...]

15 P OWER B LOWER O PERA TOR ' S M ANUAL O PERA TION • 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-403H): Rotate spring loaded throttle arm downward to a comfort- able operating position. ST ARTING COLD ENGINE PB-403H 1. Throttle Lever[...]

16 ST ARTING W ARM ENGINE PB-403H 1. Throttle Lever Move throttle lever (A) to IDLE DETENT position. PB-403T 1. Throttle Lever/Stop Switch Move throttle lever (A) forward to idle position. Slide stop switch (B) forward to run position. PB-403H, PB-403T 2. Recoil Starter Pull recoil starter handle (E) and engine should start. Do not use choke (C). N[...]

17 P OWER B LOWER O PERA TOR ' S M ANUAL OPERA TING BLOWER W ARNING 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 avoi[...]

18 M AINTENANCE 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-YOUR[...]

19 P OWER B LOWER O PERA TOR ' S M ANUAL AIR FIL TER 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 ai[...]

20 SP ARK 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[...]

21 P OWER B LOWER O PERA TOR ' S M ANUAL Cleaning Cylinder Fins 1 . Disconnect spark plug lead from spark plug. 2 . Remove engine cover (five screws), pull cover away from engine. 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 Scr[...]

22 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 adjust[...]

23 P OWER B LOWER O PERA TOR ' S M ANUAL 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 exceedi[...]

24 T ROUBLESHOOTING W ARNING DANGER Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark near an open spark plug opening, otherwise serious personal injury may result. T R A H C G N I T O O H S E L B U O R T m e l b o r Pk c e h Cs u t a t Se s u a Cy d e m e R - s k n a r c e n i g n E / d r a h s [...]

25 P OWER B LOWER O PERA TOR ' S M ANUAL 2 . Place the stop switch in the "STOP" position. 3 . Remove accumulation of grease, oil, dirt and debris from exterior of unit. 4 . Perform all periodic lubrication and services that are required. 5 . Tighten all screws and nuts. 6. Drain the fuel tank completely and pull the recoil starter h[...]

26 NOTES[...]

27 P OWER B LOWER O PERA TOR ' S M ANUAL NOTES[...]

ECHO, INCORPORA TED 400 O AKWOOD R OAD L AKE Z URICH , IL 60047 www .echo-usa.com DEALER? Call 1-800-432-ECHO or www .echo-usa.com CONSUMER PRODUCT SUPPORT 1-800-673-1558 8:30 - 4:30 Mon - Fri C.S.T. S ER VICING I NFORMA TION P ARTS Genuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies for your ECHO products are available only from an Authori[...]