and other construction activities contains chemicals known to the state of California
to cause cancer, birth defects or other reproductive harm. Some examples of these
chemicals are:
◾
Lead from lead - based paints
◾
Crystalline silica from bricks and cement and other masonry products, and
◾
Arsenic and chromium from chemically - treated lumber.
Your risk from these exposures varies, depending on how often you do this type of
work. To reduce your exposure to these chemical: work in a well ventilated area, and
work with approved safety equipment, such as those dust masks that are specially
designed to lter out microscopic particles.
Some dust created by power sanding, sawing, grinding, drilling
The purpose of safety symbols is to attract your attention to possible dangers. The
safety symbols and the explanations with them deserve your careful attention and
understanding. The symbol warnings do not, by themselves, eliminate any danger. The
instructions and warnings they give are no substitutes for proper accident prevention
measures.
WARNING:
Operator’s Manual, including all safety alert symbols such as “DANGER,” “WARNING,”
and “CAUTION” before using this tool. Failure to follow all instructions listed below may
result in electric shock, re, and/or serious personal injury.
Be sure to read and understand all safety instructions in this
SYMBOL MEANING
SAFETY ALERT SYMBOL:
be used in conjunction with other symbols or pictographs.
WARNING!
foreign objects being thrown into your eyes, which can result in severe
eye damage. Before beginning power tool operation, always wear
safety goggles or safety glasses with side shields and a full face shield
when needed. We recommend a Wide Vision Safety Mask for use over
eyeglasses or standard safety glasses with side shields. Always use eye
protection which is marked to comply with ANSI Z87.1.
This page depicts and describes safety symbols that may appear on this product. Read,
understand, and follow all instructions on the machine before attempting to assemble
and operate it.
Safety AlertIndicates a potential personal injury hazard.
Read &
Understand
Operator's
Manual
Wear Eye
Protection
Wear Ear
Protection
Wear Head
Protection
Wear Protective
Gloves
Be aware of
kickback
To reduce the risk of injury, user must read
and understand the operator’s manual before
using this product.
Always wear safety goggles or safety glasses
with side shields and a full face shield when
operating this product.
Chain saw noise may damage your hearing.
Always wear sound barriers (ear plugs or ear
mufers) to protect your hearing.
Wear an approved safety hard hat to protect
your head.
Protect your hands with gloves when
handling saw and saw chain. Heavy-duty,
nonslip gloves improve your grip and protect
your hands.
Contact of the guide bar tip with any object
should be avoided.
Tip contact can cause the guide bar to move
suddenly upward and backward, which can
cause serious injury.
Two handed hold
Recycle Symbols
IPX4
VVoltVoltage
mmMillimeterLength or size
in.InchLength or size
kgKilogramWeight
lbPoundWeight
mlMilliliterVolume
.ozFluid OunceVolume
°C
°F
Ingress Protection
Degree
Direct CurrentType or a characteristic of current
Celsius
Temperature
Fahrenheit
Temperature
Always use two hands when operating the
chain saw.
This product uses lithium-ion (Li-ion)
batteries. Local, state, or federal laws may
prohibit disposal of batteries in ordinary
trash. Consult your local waste authority for
information regarding available recycling and/
or disposal options.
Protection from splashing water
Temperature
Temperature
GENERAL BATTERY-OPERATED POWER TOOL SAFETY WARNINGS
WARNING!
specications provided with this power tool. Failure to follow all instructions
listed below may result in electric shock, re and/or serious injury.
Read all safety warnings, instructions, illustrations and
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power
tool or battery-operated (cordless) power tool.
Kickback may occur when the nose or tip of the guide bar touches an object,
or when the wood closes in and pinches the saw chain in the cut.
Tip contact in some cases may cause a sudden reverse reaction, kicking the
guide bar up and back towards the operator.
Pinching the saw chain along the top of the guide bar may push the guide bar
rapidly back towards the operator.
Either of these reactions may cause you to lose control of the saw, which
could result in serious personal injury. Do not rely exclusively upon the safety
devices built into your saw. As a chain saw user, you should take several
steps to keep your cutting jobs free from accident or injury.
Kickback is the result of chain saw misuse and/or incorrect operating
procedures or conditions and can be avoided by taking proper precautions as
given below:
◾
Maintain a rm grip, with thumbs and ngers encircling the chain saw
handles, with both hands on the saw and position your body and arm to
allow you to resist kickback forces. Kickback forces can be controlled by the
operator, if proper precautions are taken. Do not let go of the chain saw.
◾
Do not overreach and do not cut above shoulder height. This helps prevent
unintended tip contact and enables better control of the chain saw in unexpected
situations.
◾
Only use replacement guide bars and saw chains specied by the
manufacturer. Incorrect replacement guide bars and saw chains may cause
chain breakage and/or kickback.
◾
Follow the manufacturer’s sharpening and maintenance instructions
for the saw chain. Decreasing the depth gauge height can lead to increased
KICKBACK SAFETY DEVICES ON THIS CHAIN SAW
Chain Brake
The chain saw comes equipped with a chain brake, which stops both the motor and
the motion of the chain when kickback occurs. The chain brake can be activated by
the forward motion of the chain-kickback brake handle as the saw rotates backward
during kickback; it can also be activated by the inertial forces generated during rapid
pushback.
:
WARNING
Make sure that the chain brake is working properly before using the chain saw. The
chain-kickback brake handle should move back and forth easily.
Never modify or attempt to disable the chain brake.
To test the operation of the chain brake,
perform the following steps (Fig. 1):
◾
Place the chain saw on a at bare
surface and make sure no objects
or obstructions that could come in
contact with the bar and chain are in
the immediate vicinity.
◾
Disengage the chain brake by
pulling the chain-kickback brake
handle towards the front handle.
◾
Start the chain saw.
◾
Push the chain-kickback brake handle towards the front of the saw. A properly
functioning hand brake will stop the movement of the chain immediately. If the
chain brake is not working properly, do not use the chain saw until it has been
repaired by a qualied service technician.
:
WARNING
WARNING
chain brake may deteriorate. Always keep the device clean.
Conrm that the chain brake works properly before each use.
:
If the chain brake is clogged with wood chips, the function of the
1
Chain kickbanck brake
handle in operationg position
The ramp-shaped depth gauges ahead of each cutter can minimize the force of a
kickback reaction by preventing the cutters from digging in too deeply at the kickback
zone. Only use a replacement chain that is equivalent to the original chain or has been
certied as a low kickback chain per ANSI B175.1. A low kickback tooth saw chain is a
chain that has met the kickback performance requirements of ANSI B175.1 (American
National Standard for Power Tools-Gasoline-Powered Chain Saws-Safety Requirements)
when tested on the representative sample of chain saws below 3.8 c.i.d. specied in
ANSI B175.1.
The bumper drive link (Fig. 2) also helps
deliver low-kickback performance.
CAUTION:
sharpened during their useful life, they
lose some of the low kickback qualities
and extra caution should be used.
As saw chains are
2
Bumper drive linkCutter type
GUIDE BAR
This saw comes equipped with a guide
bar that has a small radius nose. Small radius noses generally have less potential for
kickback. When replacing the guide bar, be sure to order the bar listed in this manual.
Do not charge the battery pack in rain or in wet locations.
◾
If situations occur which are not covered in this manual, use care and
good judgment. Contact EGO Customer Service for assistance.
CH2100, CH2100-FC,
CH5500, CH5500-FC
SAVE THESE INSTRUCTIONS!
GLOSSARY OF TERMS
Automatic Oiler: A system that automatically lubricates the guide bar and saw chain.
Bucking: The process of cross-cutting a felled tree or log into lengths.
Bucking Spikes: The pointed tooth or teeth for use when felling or bucking to pivot
the saw and maintain position while sawing.
Chain Brake: A device used to stop the saw chain immediately.
Chain Saw Power Head: A chain saw without the saw chain or guide bar.
Drive Sprocket: The toothed part that drives the saw chain.
Felling: The process of cutting down a tree.
Felling Back Cut: The nal cut in a tree felling operation made on the opposite side of
Kickback: The backward or upward motion, or both, of the guide bar, which occurs
when the saw chain near the nose of the top area of the guide bar contacts any object,
such as a log or branch, or when the wood closes in and pinches the saw chain in the
cut.
Low-Kickback Chain: A chain that complies with the kickback performance
requirements of ANSIB175.1 when tested on a representative sample of chain saws.
Normal Cutting Position: Those positions assumed in performing bucking and felling
cuts.
Notching Undercut: A notch cut in a tree that directs the tree’s fall.
Reduced Kickback Guide Bar: A guide bar that has been demonstrated to reduce
kickback signicantly.
INTRODUCTION
Congratulations on your selection of the new generation of 56V Lithium-ion powered
chain saw. It has been designed, engineered and manufactured to give you the best
possible dependability and performance.
Should you experience any problem you cannot easily remedy, please contact EGO
customer service center 1-855-EGO-5656.
This manual contains important information on to the safe assembly, operation, and
maintenance of your product. Read it carefully before using the product. Keep this
manual handy so you can refer to it at any time.
SERIAL NUMBER _____________________ DATE OF PURCHASE _________________
YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE
The safe use of this product requires an understanding of the information on the tool
and in this operator’s manual, as well as knowledge of the project you are attempting.
Before using this product, familiarize yourself with all operating features and safety
rules.
Serves as the lever for chain brake activation. It also provides protection against
projecting branches and helps prevent the left hand from touching the saw chain if it
slips off the front handle.
Variable-Speed Trigger Switch
Turns the chain saw On and Off and adjusts the chain speed.
Lock-off Button
Helps to prevent accidental or unauthorized activating of the trigger switch. It must be
depressed before the trigger switch can be activated.
Oil-Tank Cap
Seals the oil tank.
Oil-Inspection Window
Provides a view of the oil level in the oil tank.
Saw Chain
A loop of chain having cutting teeth that cut the wood when it is driven by the chain
saw power head and supported by the guide bar.
Chain Sheath
The chain sheath keeps the operator from coming in contact with the sharp chain
blades when the tool is not in use. It also helps keep the chain blades from being
nicked or damaged when the tool is in transportation and storage.
Guide Bar
Supports and guides the saw chain.
Front Handle
The support handle for the left hand at the front of the chain saw.
The support handle for the right hand, located at the rear of the chain saw. Always
hold the chain saw with your right hand on the rear handle and your left hand
on the front handle.
Quick Chain-tension Adjust Knob
Permits quick precise adjustment of chain tension without auxiliary device assistance.
Side Cover
Covers the drive sprocket and secures the guide bar.
Battery-Release Button
Press to release the battery pack from the tool.
Ejection Mechanism
Aids in removing the battery.
LED Headlights
The LED headlights are located in the front of the chain saw power head.
This feature provides extra light for increased visibility and it can be adjusted into 2
brightness.
LED Button
Switch ON or OFF of the LED headlights. Press once on the LED button and the
headlights shine with Level 1 brightness. Press the LED button again, and the lights will
shine more brightly: Level 2. The LED headlights will be turned off after pressing the
button a third time.
Bucking Spikes
The pointed metal teeth for use when felling or bucking to pivot the chain saw and
maintain position, preventing lumber sliding while sawing. It can improve the cutting
efciency.
until the parts are replaced. Use of this product with damaged or missing parts could
result in serious personal injury.
WARNING:
recommended for use with this product. Any such alteration or modication is misuse
and could result in a hazardous condition leading to possibly serious personal injury.
WARNING:
injury, always remove the battery pack from the product when assembling parts,
making adjustments, cleaning, or when not in use.
If any parts are damaged or missing, do not operate this product
Do not attempt to modify this product or create accessories not
To prevent accidental starting that could cause serious personal
UNPACKING
◾
This product has been shipped completely assembled.
◾
Carefully remove the product and any accessories from the box. Make sure that
all items listed in the packing list are included.
◾
Inspect the product carefully to make sure that no breakage or damage occurred
during shipping.
◾
Do not discard the packing material until you have carefully inspected and
satisfactorily operated the product.
◾
If any parts are damaged or missing, please return the product to the place of
Remember that a careless fraction of a second is sufcient to inict serious injury.
WARNING:
Z87.1. Failure to do so could result in objects being thrown into your eyes and other
possible serious injuries.
WARNING:
manufacturer of this product. The use of attachments or accessories not recommended
can result in serious personal injury.
Before each use, inspect the entire product for damaged, missing, or loose parts such
as screws, nuts, bolts, etc. Securely tighten all fasteners and caps and do not operate
this product until all missing or damaged parts are replaced.
Do not allow familiarity with this product to make you careless.
Always wear eye protection that is marked to comply with ANSI
Do not use any attachments or accessories not recommended by the
APPLICATIONS
You may use this product for basic felling, limbing, pruning, and woodcutting of lumber
and trees.
FILLING OILTANK WITH BAR AND CHAIN LUBRICANT
WARNING:
injury, always remove the battery pack from the tool before lling the tank with oil.
WARNING:
Oil may spill and cause a re.
To prevent accidental starting that could cause serious personal
Do not smoke or bring any re or ame near the oil or the chain saw.
NOTICE: The chain saw is not lled
with oil at the time of purchase. It is
essential to ll the tank with oil before
use. Operating the chain saw without
chain oil or when the oil level is below
the minimum mark (Fig. 9) will result in
damage to the chain saw. Chain life and
cutting capacity depend on optimum
lubrication. The chain is automatically
lubricated with chain oil during operation.
2. Clean the oil-tank cap and the area around it to ensure that no dirt falls into the
oil tank.
3. Position the chain saw on its side on a rm, at surface, so that the oil-tank cap
is facing upwards. Rotate the oil-tank cap counterclockwise to remove it (Fig. 9).
4. Carefully pour the bar and chain oil into the oil tank. Be careful not to let the oil
spill from the opening. Fill to the bottom of the ll neck. Wipe off any excess oil.
5. Replace the cap, place the saw upright, and view the level through the oilinspection window. Oil should ll the window.
NOTICE:
◾
Use OREGON® bar and chain oil for best results. It is specially designed to provide
low friction and faster cuts.
◾
Never use oil or other lubricants not specically designed for use on the bar and
chain. This can lead to a clogged oil system, which may cause premature wear of
the bar and chain.
◾
Check the oil level frequently and ll when the oil level falls below the minimum
mark. Never operate the chain saw if the oil is not visible.
◾
Do not use dirty, used, or otherwise contaminated oil. Damage may occur to the
bar or chain.
◾
It is normal for oil to seep from the saw when it is not in use. To prevent seepage,
empty the oil tank after each use, and then run the saw for one minute. When
storing the tool for a long period of time, be sure the chain is lightly lubricated;
this will prevent rust on the chain and bar as well as the inside drive sprocket.
◾
To preserve natural resources, please recycle or dispose of oil properly. Consult
your local waste authority for information regarding available recycling and
disposal options.
Fully charge the battery pack before its rst use.
To Install (Fig. 10)
1. Align the ribs of the battery pack
with the mounting slots in the chain
saw’s battery port.
2. Slide the battery pack into the tool
until it snaps into position.
10
NOTICE: Make sure that the latch on
the chain saw snaps into place and the
battery pack is secured to the tool before
beginning operation.
To Remove (Fig. 11)
WARNING:
the location of your feet, children, or pets
when pressing the battery-release button.
Serious injury could result if the battery
pack falls. NEVER remove the battery
pack at a high location.
1. Hold the battery pack in the palm of
your hand.
2. Press the battery-release button with your thumb; the battery pack will disengage
from the latch.
Always be aware of
11
3. Grasp the battery pack and remove it from the chain saw.
5. Press and hold the lock-off button with the thumb of your right hand, then
squeeze the variable-speed trigger switch with the ngers of your right hand to
start the saw. Chain speed will increase with increased pressure on the variablespeed trigger.
6. Release the lock-off button and continue to squeeze the variable-speed trigger
switch for continued operation.
To Stop (Fig. 12)
1. Move the chain saw away from cutting area, and then release the variable-speed
trigger switch to stop the chain saw.
2. Push the chain-kickback brake handle forward to the brake position to engage
the chain brake (see Fig. 1).
WARNING:
breaks and after nishing work.
LED HEADLIGHTS (Fig. 13)
The LED headlights are located in the
front of the chain saw power head. This
feature provides extra light for increased
visibility and can be adjusted to 2
brightness levels.
To turn on the lights, press the LED button
one time. The headlights provide bright
light in front of the chain saw. Press the
LED button a second time and the headlights shine more brightly.
To turn off the headlights, press the LED button a third time.
Always remove the battery pack from the chain saw during work
Refer to section“SAFETY INSTRUCTIONS” earlier in this manual for appropriate safety
equipment.
Work Area Precautions
◾
Cut only wood or materials made from wood; do not cut sheet metal, plastics,
masonry, or non-wood building materials.
◾
Never allow children to operate the chain saw.
◾
Allow no person to use this chain saw who has not read this Operator’s Manual or
received adequate instructions for the safe and proper use of this chain saw.
◾
When felling a tree, keep everyone - helpers, bystanders, children, and animals - a
safe distance away from the cutting area. During felling operations, the safe distance
should be a least twice the height of the largest trees in the felling area. During
bucking operations, keep a minimum distance of 15 feet (4.5 m) between workers.
Trees should not be felled in a manner that would endanger any person, strike a utility
line, or cause any property damage. If a tree does make contact with a utility line, stay
clear of the tree and the line and notify the utility company immediately.
◾
Always cut with both feet on solid ground to prevent being pulled off balance.
◾
Do not cut above chest height, as a saw held higher is difcult to control against
kickback forces.
◾
Do not fell trees near electrical wires or buildings.
◾
Cut only when visibility and light are adequate for you to see clearly.
Proper Grip On Handles
◾
Wear non-slip gloves for maximum
grip and protection.
◾
With the saw on a rm, at surface,
hold the saw rmly with both hands.
◾
Always grasp the front handle with
the left hand and the rear handle
with the right hand.
◾
The ngers should encircle the
handle, with the thumb wrapped
under the front handle (Fig. 14).
would place your body or arm across the chain line.
Never use a left-handed (cross-handed) grip, or any stance which
WARNING:
trigger switch with your left hand and
hold the front handle with your right hand.
Never allow any part of your body to be in
the chain line while operating a chain saw
(Fig. 15).
Do not operate the
Proper Cutting Stance (Fig. 16)
◾
Both feet should be on solid ground,
with weight evenly spread between
them.
◾
The left arm should be straight,
with the elbow locked. This helps to
withstand the forces generated by
kickback.
◾
Your body should always be to the
left of the chain line.
Practice cutting a few small logs using the following technique to get the “feel” of using
your saw before you begin a major sawing operation.
1. Take the proper stance in front of the wood with the saw off.
2. Press the lock-off button and squeeze the variable-speed trigger switch to start
the chain saw. Let the chain reach the full selected speed before beginning the
cut.
3. Begin cutting by lightly pressing the guide bar against the wood. Use only light
pressure, letting the saw do the work.
4. Maintain a steady speed throughout the cut, releasing pressure just before the
end of the cut.
5. Release the trigger switch as soon as the cut is completed, allowing the chain to
stop.
WARNING:
release the trigger switch; remove the saw chain and guide bar from the wood, then
restart the chain saw.
WARNING:
sawdust. Serious injury could result if the chain saw starts accidentally. Press the saw
chain against the wood, move the chain saw back and forth to discharge the debris.
Always remove the battery pack before cleaning. Wear heavy protective gloves when
handling the saw chain.
Always be sure of your footing and hold the chain saw rmly with
When the saw chain is stopped due to pinching during cutting,
Do not pull the saw chain with your hand when it is bound by the
WARNING:
Always allow the chain saw reach full speed before applying the saw to the wood.
Never start the chain saw when it is in contact with the wood.