Manuale d’uso / di manutenzione del prodotto Sweeper RMSZ2500 del fabbricante Zenoah
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OWNER / OPERA T OR MANUAL SWEEPER RMS9-99102 (501) The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. W ARNING Before using our products, please read this manual carefully to understand the proper use of your unit.
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SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol concern 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.
1. Parts location 4 1. Loop Handle 2. Shoulder Strap Hanger 3. Ignition Switch 4. Throttle Cable 5. Throttle Lever 6. Throttle set Button 7. Drive shaft Housing 8. Drum Ass’y 9. Sweeper Belt 10. Spark Arrester 11. Starter Knob 12. Fuel Tank 13.
2. Specifications ■ RMSZ2500 Overall Size(LxWxH) ························································ 70.
(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 unit If w.
For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications, please be careful not to take a mistake.
8 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.
9 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.
10 ■ 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.
11 Never place the throttle into the high speed position when starting the engine. 3. After starting the engine, check to make sure that the Drum Ass’y stops rotating when the throttle is moved fully back to its original position.
12 • IF SOMEONE COMES 1. Guard against hazardous situations at all times. Warn adults to keep pets and children away from the area. Be careful if you are approached. Injury may result from flying debris. 2. If someone calls out or otherwise interrupts you while working, always be sure to turn off the engine before turning around.
13 5. For safe operation refill the tank of the unit in any place where there is a boiler, stove, wood fire, electrical sparks, welding sparks, or any other source of heat or fire which might ignite the fuel. 2. Never smoke while operating the unit or refilling its fuel tank.
■ 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 housing until it bottoms, and align the positioning holes on the clutch housing and the shaft tube and install the screw.
6. Set up 15 SE4 ■ SWEEPER ASSEMBLY (SE4) 1. Push one of the drum axles onto either of the two gearcase output shafts. If necessary, rotate the drum axle until the clevis pin hole in the axle aligns with the matching hole in the gearcase output shaft.
16 7. Fuel ■ RECOMMENDED MIXING RATIO GASOLINE 50:OIL 1 • Exhaust emission are controlled by the fundamental engine parameters and components(eq., carburation, ignition timing and port timing) without addition of any major hardware or the introduction of an inert material during combustion.
7. Fuel 17 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.
18 ■ STARTING ENGINE The cutting head will start rotating upon the engine starts. 1. Rest the unit on a flat, firm place. Keep the cutting head off the ground and clear of surrounding objects as it will start rotating upon starting of the engine.
8. Operation ■ STOPPING ENGINE (OP3) 1. Release the throttle lever and run the engine for a half minute. 2. Shift the ignition switch to the STOP position. • Except for an emergency, avoid stopping the engine while pulling the throttle lever. ■ ADJUSTING THROTTLE CABLE • The normal play is 1 or 2mm when measured at the carburetor side end.
• The RedMax Sweeper works best when its rubber fins can quickly slide or "skim" over the surface being swept. • New or replacement sweeper belts tend to grip or drag on hard surfaces, and should be thoroughly broken in or "scuffed" before the broom is actually put to work.
8. Operation 21 • For long-term inverted operation, loosen the adjustment knob to reverse the handle. (OP10) (1) Adjustment Knob Reversing the RedMax Sweeper will cause debris to be thrown back toward the operator.
22 8. Operation a load! • Doing so could damage the engine. Avoid low rpm operation • Continuous low-rpm operation can lead to premature clutch failure. ■ GENERAL SAFETY INSTRUCTIONS Work Safely The operator or bystanders can be injured if the RedMax Sweeper is misused or abused.
every every every every 25 40 50 100 system/compornent procedure before hours hours hours hours note use after after after after fuel leaks, fuel spillage wipe out ✔ fuel tank, air filter, fuel filter inspect/clean ✔✔ replace, if necessary see ■ ADJUSTING replace carburetor idle adjusting screw ✔ IDLING SPEED (p.
24 9. Maintenance MA1 1. Remove the drum and axle assemblies (see page 13), and then remove the four end cap bolts and the end cap (the gearcase need not be removed from the RedMax Sweeper). 2. Allow all used gearcase oil to drain into a small container.
•M ake sure that the engine has stopped and is cool before performing any service to the machine. Contact with moving cutting head or hot muffler may result in a personal injury. ■ AIR FILTER • The air filter, if clogged, will reduce the engine performance.
26 ■ MUFFLER • 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.
9. Maintenance waste which has attached itself to the sweeper. Note that it is necessary to remove the engine cover shown in (MA6) in order to be able to view the upper part of the cylinder.
11 . T roubleshooting guide Case 1. Starting failure CHECK PROBABLE CAUSES ACTION fuel tank ➞ incorrect fuel ➞ drain it and with correct fuel fuel filter ➞ fuel filter is clogged ➞ clean carbu.
29 12. Parts list 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.
30 12. Parts list Fig.1 SHAFT GROUP (S/N 900101 and up) Fig.2 SWEEPER GROUP (S/N 000000 and up) Fig.3 ACCESSORY GROUP (S/N 000000 and up) RMSZ2500.
Key# Description Part Number Q'ty 1P IPE COMP. T3074-12110 1 2 SHAFT 3074-12210 1 3 GRIP 3577-32141 1 4L EVER COMP. T3002-12200 1 5• CORD (A) T3002-12220 1 6• CORD (B) T3002-12230 1 7• TUBE.
12. Parts list Fig.4 ENGINE UNIT RMSZ2500 (S/N 50100000 and up) 32 .
33 Key# Description Part Number Q'ty 1 CYLINDER 4810-12111 1 2 GASKET, base 4810-12210 1 3 BOLT 1850-12130 2 4 INSULATOR 4810-13161 1 5 GASKET, insulator 4810-13120 1 6G ASKET, carburetor.
EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE 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.
Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., par l'intermédiaire de n'importe quel revendeur RedMax, réparera gratuitement ou remplacera.
KOMATSU ZENOAH AMERICA INC. 4344 Shackleford Road Suite 500 Norcross, Georgia 30093 ©P rinted in Japan.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Zenoah Sweeper RMSZ2500 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Zenoah Sweeper RMSZ2500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Zenoah Sweeper RMSZ2500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Zenoah Sweeper RMSZ2500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Zenoah Sweeper RMSZ2500, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Zenoah Sweeper RMSZ2500.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Zenoah Sweeper RMSZ2500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Zenoah Sweeper RMSZ2500 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
