Zenoah BCZ5050DW Owner's Manual
BCZ5050DW
OWNER’S MANUAL
BRUSHCUTTERS
BCZ5050DW
115 60 05-26 (307)
BCZ5050DW
2
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.
WARNINGS IN THE MANUAL
This mark indicates instructions, which must be
followed in order to prevent accidents, which could
lead to serious bodily injury or death.
This mark indicates instructions, which must be
followed, or it leads to mechanical failure, breakdown,
or damage.
This mark indicates hints or directions useful in the use
of the product.
NOTE
IMPORTANT
WARNING
Contents
1. Parts location....................................................2
2. Specifications ...................................................3
3. Warning labels on the machine ........................4
4. Symbols on the machine ..................................4
5. For safe operation ............................................5
6. Set up ...............................................................9
7. Fuel ................................................................10
8. Use .................................................................11
9. Maintenance...................................................12
10. Troubleshooting guide....................................14
11. Disposal..........................................................14
1. Handle
2. Suspention point
3. Stop switch
4. Throttle cable
5. Throttle trigger
6. Shaft tube
7. Cutting attachment guard
8. Blade
9. Gear case
10. Starter knob
11. Fuel tank
12. Primer
13. Choke lever
14. Air cleaner cover
1. Parts location
BCZ5050DW
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2. Specification
MODEL CODE Unit BCZ5050DW NOTE
Overall size
Length mm 1830 ✱
Width mm 630
Height mm 510
Dry Weight Kg 9.2 ✱
Engine Model GZ50N
Displacement cc 50.6
Carburetor Diaphragm
Fuel
Mixture (Gasoline 50 : Oil 1) (when using ZENOAH genuine oil)
Fuel Tank capacity litter 0.80
Service range rpm 7000~11000
Spark plug NGK CMR7H
Clutch system Two-shoe Centrifugal-Type
Anti-vibration system
Housing Yes
Handle-bracket Yes
Gearhead
Neck angle deg 60
Reduction ratio 1.400
Blade Rotation Counter-clockwise
Handle Type Both
Throttle lever Trigger Type (With Safety-lock)
Standard cutter Steel-Blade 255-80T
Nylon cord cutter
Harness Type Double
Quick release Yes
Standard Accessories
Blade-cover ● For transportation
Tool-kit ●
Goggle ●
Owner's manual ●
Specifications are subject to change without notice.
✱Without cutter
BCZ5050DW
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4. Symbols on the machine
For safe operation and maintenance, symbols are carved in relief on the machine. According to these indications,
please be careful not to make a mistake.
3. Warning labels on the machine
15
m
(50ft)
(1) (2) (3) (4) (5) (6) (7)
(1) Read owner’s manual before operating this machine.
(2) Wear head, eye and ear protection.
(3) Wear foot protection.
(4) Wear gloves.
(5) Beware of thrown objects.
(6) Warning / Attention
(7) Keep all children, bystanders and helpers 15 meters away from the machine.
If warning label peels off or becomes soiled
and impossible to read, you should contact the
dealer from which you purchased the product
to order new labels and affix them in the
required location(s).
Never modify your machine.
We won’t warrant the machine, if you use
the remodeled brushcutter or if you don’t
observe the proper usage written in the
manual.
The port to refuel the “MIX GASOLINE”
Position: FUEL TANK CAP
The direction to close the choke
Position: ENGINE COVER
The direction to open the choke
Position: ENGINE COVER
BCZ5050DW
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5. For safe operation
•A brushcutter or trimmer can be
dangerous if used incorrectly or
carelessly, and can cause serious or
fatal injury to the operater or others.
It is extremely important that you
read and understand the contents of
this Owner's manual.
• Under no circumstances may the
design of the machine be modified
without the permission of the
manufacturer. Always use genuine
accessories and parts. Nonauthorized modifications and/or
accessories or parts can result in
serious personal injury or the death
of the operator or others.
• When planning your work schedule,
allow plenty of time to rest. Limit the
amount of time over which the
product is to be used continuously
to somewhere around 30 ~ 40
minutes per session. Also try to
keep the total amount of work
performed in a single day under 2
hours or less.
• If you don’t observe the working
time, or working manner (See p5),
Repetitive Stress Injury(RSI) could
occur.
If you feel discomfort, redness and
swelling of your fingers or any other
part of your body, see a doctor
before getting worse.
■ BASIC SAFETY RULES
1. Never operate the product when you
are fatigued, ill, or upset, or under the
influence of madication that may make
you drowsy, or if you are under the
influence of alcohol or drugs.
2. Never use the product;
a: When the ground is slippery or when
you can't maintain a steady posture.
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.
c: During rain storms, during lightning
storms, at times of strong or galeforce winds, or at any other times
WARNING
when weather conditions might make
it unsafe to use the product.
3. Wear the following protective
equipments when operating the
product.
a: Approved helmet to reduce the risk
of falling objects.
b: Approved ear protection to reduce
the risk of hearing loss.
c: Approved (ANSI Z87.1.) eye
protection and foot protection to
reduce the risk of injury associated
with thrown objects.
d: Face filter mask in dusty conditions
to reduce the risk of injury
associated with the inhalation of
dust.
e: Wear sturdy rubber-soled shoes or
shoes with some other form of antislip protection to help protect you
against falling.
f: Wear thick anti-vibration gloves to
reduce the risk of whitefinger
disease.
g: Do not wear loose clothing, scarves,
neck chains, unconfineed long hair,
and like to reduce the risk of injury
associated with objects being drawn
into air intake and rotating parts.
Personal protective equipment cannot
eliminate the risk of injury but it will
reduce the degree of injury.
4. The ignition system of your unit
produces an electromagnetic field of a
very low intensity. This field may
interfere with some pacemakers. To
reduce the risk of serious or fatal injury,
persons with pacemaker should consult
their physician and the pacemaker
munufacturer before operating this tool.
5. The area within a perimeter of 50 feet
(15 meters) 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.
When work is to be performed
simultaneously by two or more
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