Zenoah BC3450DW User Manual

9. Trouble shooting
10. Disposal
WARNING
• Donot modify ordisassemblethemachine.
Modicationordisassemblyofthemachinemight
causethemachinetobedamagedduringopera-
tion,orcauseanunexpectedaccidentduetothe
leakageoffuelormalfunctionofthemachine.
• Whenyoucarryoutinspectionormaintenanceof
themachine,keepthemachineclearofre(such
asalitcigarette).Otherwise,thefuelmightcatch
re.
• UseZENOAH’sgenuineordedicatedtightening
parts(bolts,nutsandscrews).Useofothermanu-
facturers’partsmightdamage the machine,or
causeanunexpectedaccidentduetopartsfalling
offwhilethemachineisinoperation.
• When you dispose of the machine, do  not disas-
semble the machine.
• Whenyoudisposeofthemachine,fuel,oil,besure
to follow your local regulations.
PHENOMENON MAINCAUSE MEASURES
The engine does not start. •Badfuel(differentquality,deterioration) •Replaceitwithnormalfuel(page9).
•Excessivesuckingoffuel •Open the choke, open the throttle full
open, and pull out the rope repeatedly
(page 10).
•Cloggingofthemuferexhaustvent •Cleanthemufer(page13).
•Contamination of the spark plug elec-
trodes, Short-circuit or breaking of a wire
•Cleantheelectrodesorreplacetheplug
(page 12I).
The engine does not accelerate. •Badfuel(differentquality,deterioration) •Replaceitwithnormalfuel(page9).
•Cloggingofthemuferexhaustvent •Cleanthemufer(page13).
The engine stalls when the throttle is
returned to its original position.
•Theidlingrevolutionspeedistoolow. •Readjust the idling adjustment screw
(page 11).
The engine rotation speed changes. • Cloggingofthefuellter
• Cleanorreplacethefuellter(page12I).
Deterioration of fuel consumption • Cloggingoftheaircleaner •Cleantheaircleaner(page12).
•Badlubricationofthegearcase • Supplygrease(page12).
•Whenthesymptomsintheleftcolumndonotimproveaftertakingthemeasuresintherightcolumn,pleasecontacttheshop
where you bought this product.
•ForthemeasuresmarkedwithI, please buy ZENOAH’s genuine parts at the shop where you bought this product.
GB-14
BC3450DW / BC4350DW
BC3450DW_4350DW_GB_cs5.indd 14 17/09/05 17:04

Zenoah BC3450DW Specifications

General

Brand	Zenoah
Model	BC3450DW
Category	Brush Cutter
Language	English