Nakayama BL2500 User manual

MODEL:BL2500
BLOWER WITH VACUUM KIT
WARNING
Always wear eye and hearing protection when operating this
machine. Minimize the risk of injury : Read this manual and
familiarize yourself with its contents. This product is intended for
outdoor use only and should be used only in well ventilated area.

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INTRODUCTION
EBV260 engine blower has been designed and built to deliver
superior performance and reliability without compromise to
quality, compromise to quality, comfort, safety, or durability
EBV260 high performance engines represent the leading edge
of 2-cycle engine technology, delivering exceptionally high
power at remarkably low displacement and weight . As a
professional owner/operator, you’ll soon discover why EBV260
is simple in a class by itself!
IMPORTANT!
The information contained in this manual describes available at
the time of production. While every attempt has been made to
give you the very latest information about your EBV260,there
may be some differences between your machine and what is
described here . We reserves the right to make changes in
production without prior notice, and without obligation to make
alterations to machines previously manufactured. Before using
this product, consult local regulation noise restrictions and hours
of operation.

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CONTENTS
Attention Statements ………………………
Product Description ………………………
Specifications ………………………………
Assembling the Machine ……………………
Mixing Fuel …………………………………
Filling the Fuel Tank …………………………
Starting the Machine …………………………
Adjusting Engine Speed ……………………
Routine Maintenances ………………………
Storage ………………………………………
Troubleshooting ………………………………
CAUTION!
This EBV260 engine machine is equipped
with a speak-
arresting muffler. Never
operate this machi
ne without both the
muffler and spark arrestor installed and
properly functioning!
3
5
6
7
9
11
12
14
16
18
19

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ATTENTION STAEMENTS
This manual contains special “attention statements” surrounded
by boxes and preceded by the triangular Attention Symbol
Additional attention statements that are not preceded by the
Attention Symbol are:
IMPORTANT!
A statement preceded by the word “IMPORTANT” is one that
possesses special significance.
NOTE:
A statement proceeded by word “NOTE” contains information
that is handy to know and may make your job easier.
·Special safety precautions must be observed when
working with the power tool.
·Read this user’s manual carefully before using this
machine
·Wear eye and earing protection
WARNING!
A statement preceded by
WARNING contains
Information that should be
acted upon to prevent
serious bodily injury.
CAUTION!
A statement preceded by
the word “CAUTION”
contains information that
should be acted upon to
prevent machine damage.

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·Never operate this machine when you are
fatigued,ill or under the influence of alcohol.
·
Never smoke when working with this
machine
·Never allow children or anyone unable to fully
understand the manual to use this machine
·Clothing must be sturdy and snug-fitting,
but allow complete freedom of movement— the
safety clothing is recommended.
·Wear heavy-duty, nonslip gloves, preferably
made of chrome leather.
·Unit vibrations can cause an improperly tightened
fuel cap to loosen or come off and spill quantities
of fuel.
In order to reduce risk of fuel spillage and fire,tighten fuel cap.
·Warning！Your blower produces toxic exhaust
fumes when the engine is running.These gases
(e.g. carbon monoxide) may be colorless and
odorless. To reduce the risk of serious or fatal
injury from breathing toxic fumes, never run the blower indoors

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or in poorly ventilated locations.
·Danger form rotating impeller! Stop the engine
before installing or removing the machine tubes!
Never perform any maintenance or assembly
procedures on this machine while the engine is
running.
·Never direct the machine stream toward people or
animals!
·Operate the machince only at reasonable hours-not early in the
morning or late at night when people might be disturbed.
Comply with times listed in local ordinanes.
·Use rakes and machine at the lowest possible engine speed to
do the job.
·In dusty conditions, slightly dampen surfaces or use mister at
tachment if available.
·Use the full blower nozzle extension so the air stream can
work close to the ground.
·Watch out for children,pets,open windows etc.and blow debris
safely away.
PRODUCT DESCRIPTION!
The operational procedures described in this manual are
intended to help you get the most from your machine and to
protect you and others from harm. These procedures are general
guidelines only, and are not intended to replace any safely
rules/laws that may be in force in your area. If you have any
question regarding your EBV260 blower vacuum, or if you do

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not understand something in this manual, your dealer will be
glad to assist you.
WARNING!
Do not make unauthorized
Modifications to this machine
SPECIFICATIONS
Model………………………………………EBV260
Dimensions(L×W×H)………………570×290×410
Engine Type……………………………BF26FB
Cylinder Diameter………………………34mm
Displacement……………………………26cc
Fuel…………………………Gasoline/oil mixture 40:1
Carburetor…………Membrane type primer pump
Way of ignition……………………………CDI
Spark plug…………………………………L7RTC
Starting……………………………………Recoil starter
Fuel Tank Capacity………………………0.5L
N.W………………………………………5.8kg
G.W………………………………………7.3kg
Rated Power (KW/r/min)………………0.7/7000
Idle speed (r/min)：……………………3000±200

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ASSEMBLING THE MACHINE
1. Assembling the vacuum
(1)Nomenclature
Inhale pipe NO.1
Handle
Tank
Inhale pipe NO.2
Lower handle
Dust bag
(2)Assembly
Open the fan
cover, connect
inhale pipe No.1
and No.2
Insert discharging pipe into
dust bag from the jaws of the
slide fastener according to the
picture discharging pipe.

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discharging pipe
Put the discharging pipe to the machine.
2. Install blower machine
(1)Terms
Herein, use screw M5
×
10
to reinforce.
Stop switch
Throttler lever handle
Cleaner cover
Lower handleFuel tank
Starter handle

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(2)Install
Put blow pipe B to the machine Put blow A to B by
by rotating rotating
IMPORTANT!
Mix only enough fuel for your immediate needs! If fuel must be
stored longer than 30-days,it should first be treated with a
stabilizer or equivalent product!
MIXING FUEL
Fuel requirements
□Use only fresh, clean fuel
□Use only fuel with an octane rating of 90 or high
□Mix all fuel with premium 2-cycles engine oil at a
gasoline/oil ratio of 40:1
Blow pipe B
Blow pipeA
Use screw M5
×
10 to
reinforce