RedMax HE225F Owner's/Operator's Manual
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RedMax HE225F Owner's/Operator's Manual

RedMax HE225F Owner's/Operator's Manual

Stick edgers
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OWNER / OPERATOR MANUAL
WARNING
The engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects or other reproductive harm.
APPLICABLE SERIAL NUMBERS :
DRIVE UNIT 200001 and up
STICK EDGERS
HE225F
HEZ2500F
ENGINE UNIT
WARNING
Before using our product, please
read this manual carefully to
understand the proper use of your
unit.
(HE225F)
50100000 and up
(HEZ2500F) 50100000 and up
848-A41-93A1 (501)

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  • Page 1 California to cause cancer, birth defects or other reproductive harm. APPLICABLE SERIAL NUMBERS : DRIVE UNIT 200001 and up STICK EDGERS HE225F HEZ2500F Before using our product, please read this manual carefully to understand the proper use of your unit.

  • Page 3: Table Of Contents

    SAFETY FIRST Instructions contained in warnings within this manual marked with a critical points which must be taken into consideration to prevent possible serious bodily injury, and for this reason you are requested to read all such instructions carefully and follow them without fail. ■...

  • Page 4: Parts Location

    1. Parts location 2. Specifications ■ HE225F/HEZ2500F Overall size(LxWxH) ································ 68.1(1730)x12.3(313)x12.3(312) / 69.8(1773)x12.6(320)x12.3(312) in(mm) Dry weight w/o acc. ········································································································· 13.1(5.94) / 14.1(6.39) lbs(kg) Engine Type ····································································································· Air-cooled 2-stroke gasoline Model ······························································································ Zenoah G24LS/Zenoah GZ25N Displacement ········································································· 1.4cu-in (22.5cm Max. output····························· 1.08Hp(0.8kW) at 8000min Idle speed ······················································································...

  • Page 5: Warning Labels On The Machine

    3. Warning labels on the machine (1) Read owner's manual before operating this machine. (2) Wear head, eye and ear protection. (3) Warning/Attention (4) Keep all children, bystanders and helpers 15 meters away from the machine. IMPORTANT If warning label peel off or become soiled and impossible to read, you should contact the dealer from which you purchased the product to order new labels and affix them in the required location(s).

  • Page 6: Symbols On The Machine

    4. Symbols on the machine [ HE225F ] IMPORTANT ENGINE INFORMATION THIS ENGINE CONFORMS TO 2005 U.S. EPA REGULATIONS FOR SMALL NONROAD ENGINES. COMPLIANCE PERIOD : CATEGORY A ENGINE FAMILY : 5KZXS.0254CD ; EM ENGINE DISPLACEMENT : REFER TO OWNER’S MANUAL FOR MAINTE- NANCE SPECIFICATIONS AND ADJUSTMENTS.

  • Page 7: For Safe Operation

    5. For safe operation 1. Read this manual carefully until you completely understand and follow all safety and operating instructions. 2. Keep this manual handy so that you may refer to it later whenever any questions arise. Also note, if you have any questions which cannot be answered herein, contact the dealer from whom you purchased the product.
  • Page 8 5. For safe operation 8  b. At night, at times of heavy fog, or at any other times when your field of vision might be limited and it would be difficult to gain a clear view of the working area. c.
  • Page 9 5. For safe operation ■ BEFORE STARTING THE ENGINE 1. The area within a perimeter of 50 feet (15m) of the person using the product should be considered a hazardous area into which no one should enter. If necessary yellow warning rope, warning signs should be placed around the perimeter of the area.
  • Page 10 5. For safe operation 10  the throttle is moved fully back to its original position. If it continues to rotate even after the throttle has been moved fully back, turn off the engine and take the unit to your authorized Red Max servicing dealer for repair.
  • Page 11 3. When replacing any part, or when replacing the oil or any lubricant, always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax product. 4. In the event that any part must be replaced or...
  • Page 12 5. For safe operation 12  ■ HANDLING FUEL 1. The engine of the RedMax product is designed to run on a mixed fuel which contains highly flammable gasoline. Never store cans of fuel or refill the tank of the unit in any place where there...

  • Page 13: Set Up

    6. Set up [HE225F] [HEZ2500F] ■ MOUNTING ENGINE (SE1) 1. Push the driveshaft housing toward the clutch housing and rotate it by hand to check that the driveshaft is engaged with the gears. 2. Insert the driveshaft housing into the clutch...

  • Page 14: Fuel

    3m (10ft) away from the fueling point before starting the engine. • The RedMax engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use. If RedMax oil is not available, use an anti-oxidant added quality oil expressly labeled for air-cooled 2-cycle engine use.
  • Page 15 7. Fuel again for at least one minute. As some oils may be difficult to agitate depending on oil ingredients, sufficient agitation is necessary for the engine to last long. Be careful that, if the agitation is insufficient, there is an increased danger of early piston seizing due to abnormally lean mixture.

  • Page 16: Operation

    8. Operation 16  The RedMax stick edgers are designed for edging lawn in gardens, parks, roadsides and so on. Before starting the engine, take the operating position and adjust the handle position and the wheel height as necessary. ■ ADJUSTING WHEEL HEIGHT 1.
  • Page 17 8. Operation .04 in (1~2mm) IMPORTANT • Avoid pulling the rope to its end or returning it by releasing the knob. Such actions can cause starter failures. 6. Move the choke lever downward to open the choke. And restart engine. (OP3) 7.
  • Page 18 • Before edging, make sure the area is soft enough so the blade does not bog down. • Do not move the edger into the work so fast that the engine or blade bogs down. • Do not operate using starting throttle lock. It may cause unit uncontrolled, and clutch failure.

  • Page 19: Maintenance

    • Never alter the stick edger or take the engine apart. • When replacing parts, always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax stick edger.
  • Page 20 • Starting failure and mis-firing are often caused by a fouled spark plug. Clean the spark plug and check that the plug gap is in the correct range. For a replacement plug, use the correct type specified by RedMax. (MA3) • REPLACEMENT PLUG: HE225F: Champion RCJ6Y...
  • Page 21 9. Maintenance ■ MUFFLER WARNING • Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, stop using the machine and have it repaired immediately. • Note that failing to do so may result in the engine catching on fire.
  • Page 22 Note that it is necessary to remove the engine cover shown in (MA8) in order to be able to view the upper part of the cylinder.

  • Page 23: Storage

    (MA8) (1) cylinder (2) intake air cooling vent (back) ■...

  • Page 24: Troubleshooting Guide

    (exhaust port) ➞ carbon is built-up air cleaner cylinder fin, fan cover When your unit seems to need further service, please consult with our RedMax service shop in your area. 24  PROBABLE CAUSES ➞ incorrect fuel ➞...

  • Page 25: Parts List

    It is also possible that some parts may be available even after the limit of seven (7) years.] APPLICABLE SERIAL NUMBERS : DRIVE UNIT 200001 and up STICK EDGERS HE225F HEZ2500F (HE225F) ENGINE UNIT (HEZ2500F) 50100000 and up Nov. 2003 50100000 and up 25 ...
  • Page 26 12. Parts list Fig.1 DRIVE UNIT (S/N 200001 and up) 26 ...
  • Page 27 Fig.1 DRIVE UNIT (S/N 200001 and up) Key# Description PIPE COMP. SHAFT COMP. GEARCASE ASSY • GEARCASE • HOLDER-B • HOLDER-A • SHAFT • PINION • GEAR • BEARING • BEARING • SNAPRING • BEARING • BEARING • SNAPRING • SNAPRING FOR ø9 SHAFT •...
  • Page 28 12. Parts list Fig.2 ENGINE UNIT HE225F (S/N 50100000 and up) 28 ...
  • Page 29 Fig.2 ENGINE UNIT HE225F (S/N 50100000 and up) Key# Description CYLINDER GASKET, base BOLT PLUG RCJ-6Y CRANKCASE COMP. • PIN GASKET BEARING SEAL SEAL SNAP RING BOLT GUARD SCREW CRANKSHAFT COMP. PISTON RING RING BEARING WASHER MUFFLER ASSY • ARRESTER...
  • Page 30 12. Parts list Fig.3 ENGINE UNIT HEZ2500F (S/N 50100000 and up) 30 ...
  • Page 31 Fig.3 ENGINE UNIT HEZ2500F (S/N 50100000 and up) Key# Description CYLINDER GASKET, base BOLT INSULATOR GASKET, insulator GASKET, carburetor SCREW REEDVALVE (S) ASSY • REEDVALVE • STOPPER • SCREW PIRE AIR (S) REEDVALVE (F) ASSY • REEDVALVE • STOPPER • SCREW PIPE AIR (F) GASKET, valve SCREW...

  • Page 32: Limited Warranty

    ZENOAH AMERICA INC. AT (770)-381-5147. IMPORTANT: YOU WILL RECEIVE A WARRANTY REGISTRATION CARD AT TIME OF PURCHASE.PLEASE FILL OUT THE CARD AND SEND IT TO RedMax / KOMATSU ZENOA AMERICA WITHIN SEVEN (7) DAYS.BE SURE TO KEEP A COPY FOR YOUR RECORDS.
  • Page 33 Telles sont les limites de la garantie. Le coût du transport de l'unité jusqu'au revendeur RedMax et depuis celui-ci sera à la charge de l'acheteur. L'acheteur ne supportera pas le coût de main d'oeuvre du diagnostic qui amène à la conclusion qu'une pièce garantie est défectueuse, si ce diagnostic est effectué...
  • Page 36 KOMATSU ZENOAH AMERICA INC. 4344 Shackleford Road Suite 500 Norcross, Georgia 30093 © Printed in Japan...

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Hez2500f

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