Ronix 4645PRO Manual de usuario
GASOLINE CHAIN SAW
4645PRO
USER MANUAL 1
TECHNICAL SPECIFICATION
Model 4645Pro
Engine Power 1800W
Guide Bar length 45cm
Cutting Capacity 40-45cm
Weight 5kg
Fuel Capacity 550ml
Displacement 45cc
Power Source Gas
Fuel Mixture Unleaded gasoline 40:
two-cycle oil 1
Oil Tank Capacity 260ml
Carburetor Diaphragm type
Fuel Consumption at Max Engine Power 460g/kwh
Idling Speed Range 3000±300 RPM
Max Speed with Cutting Attachment 11000 RPM
Max Chain Speed 21.2m/s
Ignition System C.D.I with timing ad-
vance function
Oil Feeding System Mechanical plunger
pump with adjuster
Sprocket Teeth x Pitch 7Tx0.325in
Dimension (LxWxH) 410x250x285(mm)
Dry weight (without guide bar and chain,
empty tanks) 5.1kg
Sound Pressure Level at Operation Posi-
tion 99.5 dB(A)
Sound Power Level 112.4 dB(A)
Guide Bar Type Sprocket nose
Guide Bar Size 18 in/450mm
Saw Chain Type Oregon 21BPX
Saw Chain Pitch 0.325in
Saw Chain Gauge 0.058in
Accessories Oregon 21 BPX chain,
Guide bar
USER MANUAL 2
PART LIST
Spiked bumper
Clutch cover
Primer bulb
Decompression
valve
Saw chain
Front hand guard
Front handle
Starter handle
Oil tank
Throttle trigger
lock-out
throttle
trigger
Fuel
tank
WARNINNG!
Before using our products, please read this manual carefully to
understand the proper use of your unit.
SAFETY FIRST
Instructions contained in warnings within this manual marked with 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
WARNINNG!
This mark indicates instructions which must be followed in order to
prevent accidents which could lead to serious bodily injury or death.
GASOLINE CHAIN SAW
3
.IMPORTANT
This mark indicates instructions which must be followed, or it leads to
mechanical failure, breakdown, or damage.
NOTE
This mark indicates hints or directions useful in the use of the product.
.CONTENTS
- Attention! Read these notes before you start working with the saw and
keep them.
Read the instructions carefully. Familiarize with the control elements
so that you are able to safely operate the device. Always keep these
Operating Instructions together with the chain saw.
ATTENTION!
Risk of hearing defects.
Under normal operating conditions, this device can expose the operator
to a noise level of 80 dB (or more.
The chain-saw shall be held with the right hand on the rear handle and
the left hand on the front handle.
ATTENTION!
Noise protection! Please observe the local regulations when oprating
your device.
- Intended/ not intended use
The chain saw seves trunks, square timbers and for cutting branches,
according to the available cutting length. Only materials from wood may
be worked on.
Sufficient personal protection equipment (PPE) is required according
to the operating instructions during the use. This product is designed
for use by a trained operator for fruning and dismantling standing tree
crowns. For damage or injuries which resulting from misapplication are
responsible by the user/operator and not the manufacturer. Suitable
USER MANUAL 4
sawing chains, guide bars combinations may be used as mentioned
in the operating instructions only for the machine. A component of the
intended use is also the attention of the safety references, as well as
the operating instructions in the operating instructions. Persons, who
serve the machine, must make themselves trained and familiar with this
product and think over all the possible dangers. Beyond that the valid
rules for the prevention of accidents are to be kept in every detail. Other
general rules within ranges according to industrial medicine and in terms
of safety are to be considered. Changes in the machine completely
exclude a support of the manufacturer and from it developing damage
and lead to expiring the warranty. This equipment is designed for use in
home garden.
ATTENTION!
Remainder driven
Also when appropriate using the tool always remains a certain residual
risk, which
Cannot be excluded. From the kind and construction of the tool the
following potential endangerments can be derived:
- contact with the unprotected sawing chain (cuts)
- Unexpected, sudden movement of the sawing sword (cuts)
- Damage of the ears, if no prescribed protection of the ears is carried
- Inhale from poisonous particle, exhaust gases of the combustion engine.
- Contact of gasoline on the skin
- Noise. A degree of noise from the machine is not avoidable. Route
noisy work is to be licensed and limits for certain periods. Keep rest
periods and they may need to rettrict the working hours to a minimum.
For their personal protection and protection of hours to a minimum. For
their personal protection and protection of people working nearby, an
appropriate hearing protection shall be worn;
- Vibration. Warning: The actual existing vibration emission value during
use of the machine can deviate from the manual or the manufacturer
specified. This can be caused by the following factors, before or during
GASOLINE CHAIN SAW
5
each of use should be considered:
- If the machine is used correctly
- If the method of cutting the material and how it is processed correctly.
- The use of the machine state is in the regulatory
- Sharpness condition of cutting tool or cutting tool real
- The grab handles are mounted back to optional vibration handles and
are they fixed to the machine body.
If you notice an unpleasant sensation or skin discoloration during use of
the machine on your hands once you stop working. Place an adequate
work breaks. In disregard of adequate work breaks, there may be a
hand-arm vibration syndrome.
SYMBOLS ON THE MACHINE
1) Read, understand and follow all warnings.
2) Warning! Danger of kickback. Beware of chain saw kickback
and avoid contact with bar tip.
3) Do not use chain saw one-handed.
4) Always use chain saw two-handed.
5) Appropriate ear, eye, and head protection must be worn
6) Read operator’s instruction book before operating this machine.
7) Always wear safety and anti-vibration (AV) gloves when operating
the device.
8) Always wear safety and slip-resistant boots when operating
USER MANUAL 6
the device.
For safe operation and maintenance, symbols are carved in relief on the
machine. According to these indications, please be careful not to make
any mistake.
a) The port to refuel the “MIX GASOLINE” Position. Near the fuel cap
b) The port to refuel the chain oil Position: near the oil cap
c) Operate the engine switch Flipping the switch to the “O” position,
immediately the engine stops.
Position: rear at the left side of the rear handle
PULL
d) Operate the choke knob Pull out the choke knob, close the
choke; push in the choke knob, open the choke. Position: rear at the
right side of the rear handle.
CHAIN OIL
MAX MIN
e) Adjust the oil pump
if you turn the rod by screwdriver follow the arrow to the “MAX” position,
the chain oil flow more, and if you turn to the “MIN” position, less.
Position: Bottom of the power unit
H
L
T
f) The screw under the “H” stamp is The High-speed mixture
adjustment screw.
The screw under the “L” stamp is the Slow-speed mixture adjustment
screw.
The screw up the “T” stamp is the idle speed adjustment screw. Position:
upper-left of the rear handle
g) Shows the directions that the chain brake is released (white
GASOLINE CHAIN SAW
7
arrow) and activated (black arrow).
Position: Front of the chain cover
h) Shows the direction of the saw chain installation.
Position: Front of the chain cover
113
dB
L
WA
i) Guaranteed sound power level for this equipment.
J) Engine manual start.
k) Decompression valve (if applicable) Push in the decompression
valve button to open the valve.
FOR SAFE OPERATION
.BEFORE OPERATE THE PRODUCT
1) Before using our products, please read this manual carefully to
understand the proper use of your unit.
2) Never operate a chain saw when you are fatigued, ill, or upset, or
under the influence of medication that may make you drowsy, or if you
are under the influence of alcohol or drugs.
3) Operate the chain saw only in well ventilated areas. Never start or
run the engine inside a closed room or building. Exhaust fumes contain
dangerous carbon monoxide.
4) Never cut in high wind, bad weather, when visibility is poor or in very
high or low temperatures. Always check the tree for dead branches
which could fall during the felling operation.
5) Use safety and slip-resistant footwear, snug fitting clothing and eye,
hearing and head protection devices. Use the anti-vibration (AV) glove.
USER MANUAL 8
It is believed that a condition called Raynaud’s phenomenon, which
affects the fingers of certain individuals, may be brought about by
exposure to vibration and cold. Loss of color and numbness in the
fingers. The following precautions are strongly recommended because
the minimum exposure which might trigger the ailment is unknown.
Keep your body warm, especially the head, neck, teet, ankles, hans and wrists.
Maintain good blood circulation by performing vigorous arm exercises
during frequent work breaks and also by not smoking. Keep the saw
chain sharp and the saw, including the AV system, well maintained. A
dull chain will increase cutting time, and pressing a dull chain through
wood will increase the vibrations transmitted to your hands. A saw with
loose components or with damaged or worn AV buffers will also tend to
have higher vibration levels. Limit the hours of operation.
All the above mentioned precautions do not guarantee that you will
not sustain white finger disease or carpal tunnel syndrome. Therefore,
continual and regular users should monitor closely the condition of their
hands fingers.
If any of the above symptoms appear, seek medical advice immediately.
6) Always use caution when handling fuel. Wipe up all spills and then
move the chain saw at least ten (10) feet (three (3) m) from the fueling
point before starting the engine.
7) Eliminate all sources of sparks or flame (e.g. smoking, open flames,
or work that can cause sparks) in the areas where fuel is mixed, poured,
or stored.
Do not smoke while handling fuel or while operating the chain saw.
8) Do not allow other persons to be near the chain saw when starting the
engine or cutting a wood. Keep bystanders and animals out of the work
area. Children, pets, and bystanders should be a minimum of 30feet
(10m) away when you start or operate the chain saw.
9) Never start cutting until you have a clear work area, secure footing,
and planned tetreat path from the falling tree.
10) Always hold the chain saw firmly with both hands when the engine
is running. Use a firm grip with thumb and fingers encircling the chain
GASOLINE CHAIN SAW
9
saw handles.
11) Keep all parts of your body away from the saw chain when the
engine is running. Before you start the engine, make sure the saw chain
is not contacting anything.
12) Always carry the chain saw with the engine stopped the guide bar
and saw chain to the rear, and the muffler away from your body.
13) Always inspect the chain saw before each use for worn, loose, or
changed parts. Never operate a chain saw that is damaged, improperly
adjusted, or is not completely and securely assembled.
Be sure that the saw chain stops moving when the throttle control trigger
is released.
14) All chain saw service, other than the items listed in the Operator’s
manual, should be performed by competent chain saw service personnel.
(e.g., if improper tools are used to remove the flywheel, or if an improper
tool is used to hold the flywheel in order to remove the clutch, structural
damage to the flywheel could occur which could subsequently cause the
flywheel to disintegrate).
15) Always shut off the engine before setting it down.
16) Use extreme caution when cutting small size brush and saplings
because slender material may catch the saw chain and be whipped
toward you or pull you off balance.
17) When cutting a limb that is under tension, be alert for spring back so
that you will not be struck when the tension in the wood fibers is released.
18) Keep the handles dry, clean and free of oil or fuel mixture.
19) Guard against kickback. Kickback is the upward motion of the guide
bar which occurs when the saw chain at the nose of the guide bar
contacts an object. Kickback can lead to dangerous loss of control of
the chain saw.
20) When transporting your chain saw, make sure the appropriate guide
bar scabbard is in place. Securely place the machine during transport to
prevent loss of fuel, damage or injury.
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