2756-93110 (809) OWNER / OPERATOR MANUAL BACKPACK BLOWER EB4300 WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Thank you for purchasing a RedMax product. Before using our blower, please read this manual carefully to understand the proper use of your unit. Read this manual periodically.
Read this manual carefully to understand all safety precautions, controls, proper operation and maintenance of your RedMax blower. Failure to do so could result in serious injury.
CONTENTS SAFETY PRECAUTIONS · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 OPERATOR USE OF BLOWER WORKING CONDITION AVOID NOISE PROBLEM AVOID CHANCES OF DAMAGE PARTS LOCATION & SPECIFICATIONS · · · · · · · · · · · · · · · · · 5 ASSEMBLY · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 BLOWER TUBE FUEL · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 6 FUEL MIX MIXING FUEL FUELING OPERATION · · · · · · · · · · · · · · ·
Safety Precautions • Read this Blower Owner/Operator Manual carefully. Be sure you understand how to operate this unit properly before you use it. Failure to do so could result in serious injury. • Be sure to keep this manual handy so that you may refer to it later whenever any questions arise. Also note that you are requested to contact the dealer from whom you purchased the product for assistance in the event that you have any questions which cannot be answered herein.
Safety Precautions Observe and understand these safety precautions strictly. Failure to do so could cause serious bodily injury or death. WARNING • Never use the blower without the screen for the air intake of the blower. Before each use, check that the screen is attached in place and is free from any damage. • All engine service except for those described in this manual should be performed by competent service personnel. Improper service to the blower fan and muffler could cause a hazardous failure.
Safety Precautions • Keep operation area clear of all persons, particularly small children and pets. Injury may result from flying debris. • Avoid using the blower where stable footing and balance are not assured. • Never to touch the spark plug or plug cord while the engine is in operation. Doing so may result in being subjected to an electrical shock.
Parts Location & Specifications MODEL EB4300 Dimensions ( L x W x H ) Dry Weight Fuel Tank Capacity Engine Type Piston Displacement Air Filter Carburetor ( Diaphragm ) Ignition System Spark Plug Muffler Operating Engine Speed Fuel Consumption Air Volume (w/std Pipes) Air Volume (w/o Pipes) Air Velocity mm ( in ) kg ( lbs ) liter ( fl. oz ) cc ( cu. in ) valve type rpm liter/h ( fl. oz/h ) cu. m/min ( cfm ) cu. m/min ( cfm ) m/sec ( mph ) 480 x 535 x 495 (189 x 211 x 195) 8.4 (18.4) 2.0 (67.
Fuel WARNING • Gasoline is very flammable. Avoid smoking or bringing any flame or sparks near fuel. Make sure to stop the engine and allow it cool before refueling the unit. Select outdoor bare ground for fueling and move at least 3m(10ft) away from the fueling stop before starting the engine. Or it could lead to a fire. ■ FUEL MIX Follow the instructions below strictly. Or it could cause a mechanical failure. • The engine is lubricated by oil mixed into gasoline.
Operation ■ CONTROL ARM 1.Hold the upper end of the control arm in hand and, while pulling it away from the unit, rotate arm forward (anti-clockwise as the arrow direction) until it clicks. To fold the arm, reverse the order. IMPORTANT • Avoid pulling the starter rope out to its full extension. Do not allow the starter rope to snap back. Rewind the rope slowly. This will prevent premature damage to the starter. • Do not let a person stand near the blower or the exhaust port. 5.
Maintenance WARNING • Make sure that the engine has stopped and is cool before performing any service to the blower. Contact with rotating blower fan or hot muffler may result in a personal injury. ■ AIR CLEANER • Never operate the blower without an air filter or with a deformed or broken filter element. • C h e c k the air cleaner every 25 hours of use or more frequently if used under dusty conditions. A clogged air filter may increase fuel consumption while cutting down the engine power.
Maintenance ■ MUFFLER Pay close attention to the precautions below. Or it could cause an accident or a fire. WARNING • Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, do not use the blower and have it repaired immediately. • Note that failing to do so may result in the engine catching on fire.
Maintenance ■ SHOULDER STRAP • If the shoulder strap is damaged it may break during use, thus causing the product to fall and resulting in personal injury. Follow the instructions below to replace the shoulder strap. • Pass the top end of the strap through the hanger, making the FLAPPED SIDE OUTSIDE. • Pull the end of the strap through the ring, on the strap, and then push the ring towards the hanger as close as possible. Storage BEFORE STORING THE BLOWER: 1.
Parts List BACKPACK BLOWER EB4300 NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company. 3. When placing parts orders for repair and/or replacement, check if the model name and the serial number are applicable to those specified in the parts list, then use parts number described in the parts list. 4.
Parts List : EB4300 Fig.1 CARBURETOR COMPONENTS Carburetor Ass’y P/NO.
EB4300 Fig.
Parts List : EB4300 Fig.
EB4300 Fig.
Parts List : EB4300 Fig.
EB4300 Fig.
CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS THE CALIFORNIA AIR RESOURCES BOARD AND KOMATSU ZENOAH Co. ARE PLEASED TO EXPLAIN THE EMISSION CONTROL SYSTEM WARRANTY ON YOUR 1995 AND LATER LAWN AND GARDEN EQUIPMENT ENGINE. IN CALIFORNIA, NEW UTILITY AND LAWN AND GARDEN EQUIPMENT ENGINES MUST BE DESIGNED, BUILT AND EQUIPPED TO MEET THE STATE'S STRINGENT ANTI-SMOG STANDARDS.
Red Max BLOWERS MODEL EB4300 2-YEAR LIMITED WARRANTY EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE MODEL EB4300 UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMax DEALER, WILL REPAIR OR REPLACE, FREE OF CHARGE, FOR THE ORIGINAL AND EACH SUBSEQUENT PURCHASER, ANY PART OR PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP.
KOMATSU ZENOAH AMERICA INC.
