Zenoah PSZ2500 Manuel d'utilisateur

OWNER/OPERATOR MANUALPOLE SAW848-A52-93A1 (501)PSZ2500The engine exhaust from this productcontains chemicals known to the Stateof California to cause

 10 • IF SOMEONE COMES1. Guard against hazardous situations at all times.Warn adults to keep pets and children awayfrom the area. Be careful if you

5. For safe operation HANDLING FUEL1. The engine of the RedMax product is designedto run on a mixed fuel which contains highlyflammable gasoline. Nev

 12  KICKBACK AND PINCHING SAFETYPRECAUTIONS Beware of kickback! Kickback can occur whenever the tip of the guidebar touches an object while the sa

• Make sure the chain and sprocket are correctlyadjusted before operating the pruner (see page15,16 for adjustment procedures). Never attemptchain adj

 14  MOUNTING ENGINE (SE1)1. Push the driveshaft housing toward the clutchhousing and rotate it by hand to check that thedriveshaft is engaged with

6. Set upA standard package contains the items as shownbelow. (SE4) (1) Guide bar (2) Saw chain (3) Gase case (4) Sprocket (5) Chain tension adjust sc

 16 6. Set up5. Tighten the mounting nut securely with thebar tip held up (SE8)(TORQUE: 8.9~11.7N.m./90~120 kg-cm). Then check thechain for smooth r

7. Fuel and chain oil RECOMMENDED MIXING RATIOGASOLINE 50:OIL 1• Exhaust emission are controlled by thefundamental engine parameters andcomponents(eq

 18 7. Fuel and chain oilagain for at least one minute. As someoils may be difficult to agitate dependingon oil ingredients, sufficient agitation is

STARTING ENGINEThe cutting head will start rotating upon theengine starts.1. Feed fuel and chain oil into their respectivetanks and tighten the caps

SAFETY FIRSTInstructions contained in warnings within thismanual marked with a symbol concerncritical points which must be taken intoconsideration to

 20 8. Operation STOPPING ENGINE (OP4)1. Release the throttle lever and run the engine fora half minute.2. Shift the ignition switch to the STOP po

Adjust the pump as follows: 1. Stop the engine and make sure the stop switchis in the OFF position. 2. Place the unit on its side with the oil reservo

 22 9. Maintenance(1)MA1MA2MA3every every every25 50 100system/compornent procedure before hours hours hours noteuse after after afterfuel leaks, fu

9. MaintenanceThe bar rail should always be a square.Check for wear of the bar rail. Apply a rulerto the bar and the outside of a cutter. If agap is o

 24 9. MaintenanceMA8MA7Place your file on the cutter and push straightforward. Keep the file position as illustrated. (MA6) After every cutter has

GEAR CASE The reduction gears are lubricated bymultipurpose, lithium-based grease in thegearcase. Supply new grease every 25 hours of use or moreoft

 26  SPARK PLUG• Starting failure and mis-firing are often causedby a fouled spark plug. Clean the spark plug andcheck that the plug gap is in the

9. Maintenance INTAKE AIR COOLING VENT•Never touch the cylinder, muffler, or sparkplugs with your bare hands immediately afterstopping the engine. T

11. Troubleshooting guideCase 1. Starting failure CHECK PROBABLE CAUSES ACTIONfuel tank ➞ incorrect fuel ➞ drain it and with correct fuelfuel filter ➞

12. Parts list NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/orreplacement. 2. KOMATSU ZENOAH does not warr

2. Specifications PSZ2500Overall size(LxWxH)························································ 83.9(2130)x9.8(250)x12.2(310) in(mm)Dry weight w

12. Parts list  30 Fig.1 DRIVE UNIT PSZ2500 (S/N 000000 and up)Fig.2 CUTTING UNIT PSZ2500 (S/N 000000 and up)

Fig.2 CUTTING UNIT PSZ2500 (S/N 000000 and up)Fig.1 DRIVE UNIT PSZ2500 (S/N 000000 and up)Key# Description Part Number Q'ty1PIPE COMP. T3002-12

Fig.3 ENGINE UNIT PSZ2500 (S/N 50100000 and up) 32 12. Parts list

Fig.3 ENGINE UNIT PSZ2500 (S/N 50100000 and up) 33 Key# Description Part Number Q'ty1 CYLINDER 848-F30-12A2 12 GASKET, base 4810-12210 13 BOLT

EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMa

Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., parl'intermédiaire de n'importe quel revendeur

KOMATSU ZENOAH AMERICA INC.4344 Shackleford Road Suite 500Norcross, Georgia 30093©Printed in Japan

 4 (1) Read owner's manual before operatingthis machine.(2) Wear head, eye and ear protection.(3) Handling this machine improperly couldresult

For safe operation and maintenance, symbols arecarved in relief on the machine. According to theseindications, please be careful not to take a mistake

 6 5. For safe operation1. Read this manual carefully until youcompletely understand and follow all safetyand operating instructions. 2. Keep this m

b. At night, at times of heavy fog, or at any othertimes when your field of vision might belimited and it would be difficult to gain a clearview of th

 8  BEFORE STARTING THE ENGINE1. Make sure there is always good ventilation whenoperating the pruner. Fumes from engineexhaust can cause serious in

Never place the throttle into the high speedposition when starting the engine.3. After starting the engine, check to make surethat the cutting attachm