3 Setup
■ENGINE
A: BC2310LE/BC2610LE/WE
1.Loosen the bolts temporarily attached to the clutch housing.
2.Push the drivershaft toward the gearcase and rotate it by hand to check that the driveshaft is engaged with the gears.
3.Insert the shaft tube into the clutch housing until it bottoms. When difficult to engage, twist the engine slightly.
4.Align the positioning holes on the clutch housing and the shaft tube and fit the bolt into the holes. And fasten the tightning bolts by turns securely.
(Tightning torque: 4.9~7.8N.m. (0.5~0.8kgm))
(1)Positioning hole
(2)Bolt (M5x10)
(3)Tightning bolt (M5x22)
BC2310LE
BC2610LE/WE
B: BC3500LE/WE/BC4500WE/BC530WE
•Using attached 4 socket screws, secure the connection firmly with equal force.
BC3500WE
BC4500WE
BC530WE
■HANDLE
A: BC2310LE/BC2610LE/BC3500LE
•Put the handle onto the main pipe and fix it with 4
■CONNECTING SWITCH WIRES
•Connect the switch wires between the engine and the main unit.
■PROTECTOR
•Wrap the protector around the outer pipe as shown in the figure, and fasten the magic fastener.
BC2610WE
BC3500WE
BC4500WE
BC530WE
■BLADE GUARD
•Attach the guard to the clamp on the outer pipe just
touching the gearcase. Fix it with 2 bolts.
■INSTALLING CUTTING HEAD
1.While locking the gear shaft by inserting the attached bar into the upper holder and the gear box, loosen and remove the hexagon bolt(left-handed)
2.Using the arbor bolt, screw in the cutting head to the gear shaft over the holders. Hand-tighten it securely.
•If you use a gasoline of a lower octane value than prescribed, there is a danger that the engine temperature may rise and an engine problem such as piston seizing may consequently occur.
•Unleaded gasoline is recommended to reduce the contamination of the air for the sake of your health and the environment.
•Poor quality gasolines or oils may damage sealing rings, fuel lines or fuel tank of the engine.
■HOW TO MIX FUEL
Pay attention to agitation.
1.Measure out the quantities of gasoline and oil to be mixed.
2.Put some of the gasoline into a clean, approved fuel container.
3.Pour in all of the oil and agitate well.
4.Pour In the rest of gasoline and agitate 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.
5.Put a clear indication on the outside of the conta container to avoid mixing up with gasoline or other containers.
6.Indicate the contents on outside of container for easy identification.
■FUELING THE UNIT
1. Untwist and remove the fuel cap. Rest the cap |
B: BC530WE
•BC530WE only remove the screw(1) from the right grip(2) and put the grip onto the right handle. Align the positioning holes and put the screw through them. Fasten the clamp(3). And
thencontinue to C. | BC530WE |
|
C: BC2610WE
1.Loosen the 4 bolts on the upper cap and insert the handles equally. Retighten the bolts.
2.Put the handle assembly into the bracket and put the upper cap over it. Tighten the cap securely.
D: BC3500WE/BC4500WE/BC530WE
1.Remove the upper cap from the bracket.
2.Loosen the 4 bolts on the clamp and insert the handles equally. Retighten the bolts.
3.Put the handle assembly into the bracket and put the upper cap over it. Tighten the cap securely.
BC3500WE
BC4500WE
BC530WE
BC2610WE
■CONNECTING THROTTLE WIRE
[EXCEPT BC530]
1.Remove the air cleaner cover.
2.Connect the end of the throttle wire to the joint on the top of the carburetor.
2.
1.
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 point before starting
the engine.
RECOMMENDED MIXING RATIO
GASOLINE 50:OIL 1
•The Zenoah engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use. If Zenoah oil is not available, use an anti-oxidant added quality oil expressly labeled for air-cooled 2-cycle engine use. (JASO FC GRADE OIL or ISO EGC GRADE)
•Do not use BIA or TCW (2-stroke water-cooling type) mixed oil.
•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.
•These engines are certified to operate on unleaded gasoline.
•Make sure to use gasoline with a minimum octane number of 89 RON (USA/Canada: 87AL)
WARNING
1.Select bare ground for fueling.
2.Move at least 10feet (3meters) away from the fueling point before starting the engine.
3.Stop the engine before refueling the unit. At that time, be sure to sufficiently agitate the mixed gasoline in the container.
FOR YOUR ENGINE LIFE, AVOID;
1.FUEL WITH NO OIL(RAW GASOLINE) – It will cause severe damage to the internal engine parts very quickly.
2.GASOHOL – It can cause deterioration of rubber and/or plastic parts and disruption of engine lubrication.
3.OIL FOR 4-CYCLE ENGINE USE – It can cause spark plug fouling, exhaust port blocking, or piston ring sticking.
4.Mixed fuels which have been left unused for a period of one month or more may clog the carburetor and result in the engine failing to operate properly.
5.In the case of storing the product for a long period of time, clean the fuel tank after rendering it empty. Next, activate the engine and empty the carburetor of the composite fuel.
6.In the case of scrapping the used mixed oil container, scrap it only at an authorized repository site.
NOTE
As lot details of quality assurance, read the description in the section Limited Warranty carefully. Moreover, normal wear and change in product with no functional influence are not covered by the warranty. Also, be careful that, if the usage in the instruction manual is not observed as to fhe mixed gasoline, etc. described therein, if may not be covered by the warranty.
