GGP ITALY SPA 171501308/0 User manual

- manual code nm.
171501308/0
- Homologation name
CS 48 Li
- Date 09/2014

1

2
1
10 9
2
3
44
4
5
7
6
FIG.1
FIG.3
FIG.5
FIG.7
FIG.2
FIG.4
FIG.6
FIG.8
16
17
18
19
20
21
22
3-4mm
43

3
FIG.9
FIG.11
FIG.13
FIG.15
FIG.10
FIG.12
FIG.14
FIG.16
23
24
25
25
24
26
27
28
29
50mm
50mm
30
31
33
32
34
36
35
36
37 35
38
39

4
FIG.17
FIG.19
FIG.21
FIG.18
FIG.20
FIG.22
ON
OFF
45 46 52
49 50 47 51 48 54 53

64
EN IMPORTANT - READ CAREFULLY BEFORE USING THE MACHINE. Keep for future reference
Your product has been engineered and manufactured to high
standard for dependability, ease of operation, and operator
safety. When properly cared for, it will give you years of
rugged, trouble-free performance.
For use with 43.2V 4Ah (146 Wh) battery only.
GENERAL SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions. Failure to
follow the warnings and instructions may result in electric
shock, re and/or serious injury.
INTENDED USE
This chainsaw is designed for cutting branches, trunks, logs
and beams of a diameter determined by the cutting length of
the guide bar. It is only designed to cut wood. It is only to be
used in an outdoor, domestic application by adults.
User type: This machine is intended for use by consumers,
i.e. non-professional operators. The machine is intended for
“DIY” use only.
Do not use the chainsaw for any purpose not listed above.
This chainsaw is not to be used for professional tree services.
It is not to be used by children or by persons not wearing
adequate personal protective equipment and clothing.
RESIDUAL RISKS:
Even with the intended use of the appliance, there is other
risk which cannot be prevented. According to the type and
construction of the appliance, the following potential hazards
might happen:
■ Contact with exposed saw teeth of the saw chain (cutting
hazards).
■Access to the rotating saw chain (cutting hazards).
■Unforeseen, abrupt movement of the guide bar (cutting
hazards).
■ Flung out of parts from the saw chain (Cutting / injection
hazards).
■Flung out of parts of the work piece.
■Inhalation of work piece particles.
■Skin contact with the fuel oil.
■Loss of hearing, if no ear protection is used during work.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains
operated (corded) power tool or batteryoperated (cordless)
power tool.
WORK AREA SAFETY
■Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
■Do not operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases
or dust. Power tools create sparks which may ignite the
dust or fumes.
■Keep children and bystanders away while operating
a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
■Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock
if your body is earthed or grounded.
■Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of
electric shock.
PERSONAL SAFETY
■Stay alert, watch what you are doing and use common
sense when operating a power tool. Do not use a power
tool while you are tired or under the influence of drugs,
alcohol or medication. A lapse of attention while operating
power tools may result in serious personal injury.
■Use personal protective equipment. Always wear eye
protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat or hearing protection
used appropriately will reduce personal injuries.
■Prevent unintentional starting. Ensure the switch is in
the off position before connecting to power source and/
or battery pack and when picking up or carrying the tool.
Carrying power tools with your finger on the switch or
energizing power tools that have the switch on invites
accidents.
■Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to
a rotating part of the power tool may result in personal
injury.
■Do not over-reach. Keep proper footing and balance at
all times. This enables better control of the power tool in
unexpected situations.
■Dress properly. Do not wear loose clothing or jewellery.
Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewellery or long hair can be caught
in moving parts.
■If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection
can reduce dust-related hazards.
POWER TOOL USE AND CARE
■Do not force the power tool. Use the power tool for the
application. The correct power tool will do the job better
and safer at the rate for which it was designed.
■Do not use the power tool if the switch does not turn it
on and off. Any power tool that cannot be controlled with
the switch is dangerous and must be repaired.
■Disconnect the battery pack from the power
tool before making any adjustments, changing
accessories, or storing power tools. Such preventive
safety measures reduce the risk of starting the power tool
accidentally.
■Store idle power tools out of the reach of children and

65
do not allow persons unfamiliar with the power tool
or these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
■Maintain power tools. Check for misalignment or binding
of moving parts, breakage of parts and any other condition
that may affect the power tool’s operation. If damaged,
have the power tool repaired before use. Many accidents
are caused by poorly maintained power tools.
■Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
■Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
BATTERY TOOL USE AND CARE
■Ensure the switch is in the off position before
inserting battery pack. Inserting the battery pack into
power tools that have the switch on invites accidents.
■Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used with
another battery pack.
■Use power tools only with specifically designated
battery packs. Use of any other battery packs may create
a risk of injury and fire.
■When battery pack is not in use, keep it away from
other metal objects like paper clips, coins, keys, nails,
screws, or other small metal objects that can make a
connection from one terminal to another. Shorting the
battery terminals together may cause burns or fire.
■Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally occurs,
flush with plenty of soap and water. If liquid contacts eyes,
immediately seek medical help. Liquid ejected from the
battery may cause irritation or burns.
SERVICE
■Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is maintained.
Servicing requires extreme care and knowledge and should
be performed only by a qualified service technician. For
service we suggest you return the product to your neatest
AUTHORISED SERVICE CENTRE for repair. When
servicing, use only identical replacement parts.
SPECIFIC SAFETY WARNINGS
■Hold the power tool by insulated gripping surfaces
only, because the saw chain many contact hidden
wiring. Saw chains contacting a “live” wire may make
exposed metal parts of the power tool “live” and could give
the operator an electric shock.
■Keep all parts of the body away from the saw chain
when the chain saw is operating. Before you start the
chain saw, make sure the saw chain is not in contact with
anything. A moment of inattention while operating chain
saws may cause entanglement of your clothing or body
with the saw chain.
■Always hold the chain saw with your right hand at
the rear handle and your left hand at the front handle.
Holding the chain saw with a reversed hand configuration
increases the risk of personal injury and should never be
done.
■Wear safety glasses and hearing protection. Further
protective equipment for head, hands, legs and feet is
recommended. Adequate protective clothing will reduce
personal injury from flying debris or accidental contact
with the saw chain.
■Do not operate chain saw while up in a tree. Operation
of a chain saw while up in a tree may result in personal
injury.
■Always keep proper footing and operate the chain
saw only when standing on fixed, secure and level
surface. Slippery or unstable surfaces such as ladders
may cause loss of balance or control of the chain saw.
■When cutting a limb that is under tension, be alert
of spring back. When the tension in the wood fibres is
released, the spring loaded limb may strike the operator
and/or throw the chain saw out of control.
■Use extreme caution when cutting brush and
saplings. The slender material may catch the saw chain
and be whipped toward you or pull you off balance.
■Carry the chain saw by the front handle with the chain
saw switched off and away from your body. When
transporting or storing the chain saw, always fit the guide
bar cover. Proper handling of the chain saw will reduce
the likelihood of accidental contact with the moving saw
chain.
■Follow instructions for lubricating, chain tensioning
and changing accessories. Improperly tensioned or
lubricated chain may either break or increase the chance
for kickback.
■Keep handles dry, clean, and free from oil and grease.
Greasy, oily handles are slippery, causing loss of control.
■Cut wood only. Do not use chain saw for purposes not
intended. For example: do not use chain saw for cutting
plastic, masonry or non-wood building materials. Use of
the chain saw for operations other than intended could
result in a hazardous situation.
CAUSES AND OPERATOR PREVENTION OF KICKBACK:
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 tool misuse and/or incorrect operating procedures or
conditions and can be avoided by taking proper precautions
as given below::
■Maintain a firm grip, with thumbs and fingers encircling
the chain saw handles, with both hands on the saw
and your body and arm positioned to allow you to resist

66
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 bars and chains specified by the
manufacturer. Incorrect replacement bars and 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.
ADDITIONAL WARNINGS
■It has been reported that vibrations from hand-held
tools may contribute to a condition called Raynaud’s
Syndrome in certain individuals. Symptoms may include
tingling, numbness and blanching of the fi ngers, usually
apparent upon exposure to cold. Hereditary factors,
exposure to cold and dampness, diet, smoking and work
practices are all thought to contribute to the development
of these symptoms. It is presently unknown what, if any,
vibrations or extent of exposure may contribute to the
condition. There are measures that can be taken by the
operator to possibly reduce the effects of vibration:
● Keep your body warm in cold weather. When operating
the unit wear gloves to keep the hands and wrists warm.It is
reported that cold weather is a major factor contributing to
Raynaud’s Syndrome.
● After each period of operation, exercise to increase blood
circulation.
● Take frequent work breaks. Limit the amount of
exposure per day. If you experience any of the symptoms
of this condition, immediately discontinue use and see your
physician about these symptoms.
■The recommended cutting capacity of this chain saw
is 153mm (6 in.) and smaller to prolong the life of the
tool and allow for safest operation. Cutting logs with a
diameter larger than this will cause excess wear on your
tool. Logs with a maximum diameter of 229mm (9in.)
can be cut, but should only be done so rarely and with
caution.
■The integral spiked bumper is designed to assist cutting.
When forced against the log while cutting it provides a
more stable pivot point.
■Any chainsaw is potentially lethal if used inappropriately.
It is strongly suggested that you seek professional
training in the safety and use of this tool.
SAVE THESE INSTRUCTIONS. REFER TO THEM
FREQUENTLY AND USE THEM TO INSTRUCT OTHERS
WHO MAY USE THIS UNIT. IF YOU LOAN SOMEONE
THIS UNIT, LOAN THEM THESE INSTRUCTIONS.
SYMBLESE
Some of the following symbols may be used on this
tool. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the
tool better and safer.
SYMBOL DESIGNATION/EXPLANATION
V Voltage
W Watt – Power
Direct current - Type or characteristic of
current
Precautions that involve your safety
Read the operation manual and follow all
warnings and safety instructions.
Wear eye and hearing protection when
operating this product.
Do not expose to rain or damp conditions.
Hold with both hands
Be aware of kicking back.
The following signal words and meanings are intended to
explain the levels of risk associated with this product.
SYMBOL SINGAL MEANING
DANGER: Indicates an imminently
hazardous situation, which, if
not avoided, will result in death
or serious injury.
WARNING: Indicates a potentially hazardous
situation, which, if not avoided,
could result in death or serious
injury.
CAUTION: Indicates a potentially hazardous
situation, which, if not avoided,
may result in minor or moderate
injury.
CAUTION: Wi thout Safety Alert Symbol)
Indicates a situation that may
result in property damage.
SPECIFICATIONS USE
Rated voltage 43.2 V DC
No Load Speed 11.2 m/s
Guide bar length 400 mm
Chain stop < 0.12s
Chain oil tank capacity 180 ml
Weight 3.9 kg
Sound pressure level 87dB(A)
– Measurement uncertainty 3.0dB(A)
Measured sound power
level
98.9dB(A)
– Measurement uncertainty 3 dB(A)
Guaranteed sound power
level
103dB(A)

67
Vibration level 2.6 m/s2
– Measurement uncertainty 1.5m/s
REMARKS:
■The declared vibration value has been measured with a
standard test method and may be used to compare one
tool with another.
■The declared vibration value may be used in a preliminary
assessment of exposure.
The example of the conformity declaration is found in the
penultimate page of the manual.
WARNING
The actual vibration values during use of the tool can be
different from the above stated and depend on the use of
the tool; and the need to identify safety measures to protect
the operator are based on an estimation of exposure in
the actual conditions of use (taking account all parts of the
operating cycle such as the times when the tool is switched
off and when it is running idle in addition to the trigger time).
CHAIN & BAR INFORMATION
C 1648 Li / SC 48 AE
Manufacture Chain Guide bar
Oregon 91PX056X (C 1648
Li)
160 SDE A041 (C 1648
Li)
91PX052X (SC 48
AE)
140 SDE A041(SC 48
AE)
Oregon's chain must be tted with Oregon's bar.
DESCRIPTION
1. Guide bar cover
2. Front handle guard / chain brake
3. Front handle
4. Safety lock-off button
5. Switch trigger
6. Oil tank cover
7. Oil level gauge
8. Spike bumpers
9. Saw chain
10. Guide bar
11. Nuts
12. Rear handle
13. Chain tensioner adjustment knob
14. Sprocket cover
15. Sprocket cover tighten knob
16. Bolt for saw chain tension
17. Sprocket
18. Bar guide
19. Oil outlet
20. Bar groove
21. Chain drive links
22. Cutter
23. Felling direction
24. Danger zone
25. Escape route
26. Direction of fall
27. Notch
28. Felling back cut
29. Hinge
30. Limb cut
31. Keep work off ground leave support limbs until log is cut
32. Log supported along the entire length
33. Cut from top (over buck) avoid cutting earth
34. Log supported one end
35. Under buck
36. Over buck
37. Log supported both ends
38. Bucking a log
39. Stand on uphill side when cutting because log may roll
40. Battery pack
41. Battery latch button
42. Charger
43. Charger cable
44. On/off switch
45. EC Conformity marking
46. Name and address of the manufacturer
47. Manufacturer’s model of reference
48. Guaranteed sound power level
49. Year of manufacture
50. Serial number
51. Article Code
52. Manufactuer
53. Charger voltage and current
54. Power supply frequency and voltage
ASSEMBLY
This chain saw does not require assembly, but user should
know how to assemble the guide bar and saw chain. Check
the chain tensioning and add oil as described later in this
manual before each operation.
ASSEMBLING THE GUIDE BAR AND SAW CHAIN
See gure 2 - 7
Make sure remove the battery pack from the unit. Wear
protective gloves.
■Unscrew the sprocket cover tighten knob (item 15) and
remove the sprocket cover.
■The saw chain should face in the direction of chain
rotation. If they face backwards, turn the loop over.
■Place the chain drive links into the bar groove. Position
the chain so there is a loop at the back of the bar.
■Hold the chain in position on the bar and place the
loop around the sprocket and make sure it is correctly
mounted. Make sure the bar hole fits well with bolt (item
16) for saw chain tension.
■ Replace the sprocket cover, turn the chain tension adjust
knob (item 13) clockwise until the saw chain is properly
tensioned. The guide bar must then be pushed upwards,
check chain tension again, do not tension the chain too
tight.
■After the chain is well-tensioned, tighten the knob (item
15) again.
Note: The saw chain is properly tensioned if, in the middle
of the guide bar, it can be lifted 3mm to 4mm from the edge
of the guide bar. Start the saw again with a new saw chain,
allowing it to run-in for 2~3 minutes.

68
WARNING
After the run-in time, check the chain tension and retighten
the chain if necessary.
OPERATION
For complete charging instructions, refer to the
Operator’s Manuals for your battery pack and charger
models. Use the charger which complies with EN 60335-
2-29 for charging
NOTE: To avoid serious personal injury, always remove the
battery pack and keep hands clear of the lock-out button
when carrying or transporting the tool
BEFORE EACH USE CHECKING THE CHAIN TENSION
WARNING
See Figure 2.
WARNING
Remove the battery pack from the chain saw before
checking the chain tension or making adjustments to the
chain. Wear protective gloves while touching the chain, bar
or areas around the chain.
■Pull the chain in the middle of the lower side of the bar
away from the bar. The gap between the cutter in the
chain and the bar should be between 3mm - 4mm.
■If you need to adjust the chain tension, please refer to
the section “ADJUSTING THE CHAIN TENSION” later in
this manual.
TO INSTALL BATTERY PACK
See Figure 2.
■Place the battery pack in the chain saw. Align raised ribs
on battery pack with grooves in the chain saw’s battery
port.
■Make sure the latch on bottom of the battery pack snaps
in place and that battery pack is fully seated and secure
in the chain saw before beginning operation.
TO REMOVE BATTERY PACK
See Figure 2.
■Release the trigger to stop the chain saw.
■Press and hold the battery latch button at the bottom of
the battery pack.
■Remove battery pack from the chain saw.
CHECKING THE CHAIN LUBRICANT
See Figure 1.
■Check the amount of oil in the chain saw by looking at
the oil level gauge (item 7). If the oil level is low, follow
the steps shown in section “ADDING CHAIN & BAR
LUBRICANT” of this manual..
WARNING
Check the chain tension before each use of the saw.
WARNING
Never operate the chain saw without suf cient chain
lubrication as this might damage the saw and is a threat to
safety. Check the chain lubricant level before each use!
In order to prevent kickback, please follow these safety
instructions:
■Never cut with the tip of the guide bar! Be careful when
continuing from previous cuts.
■Always start cutting only when the chain saw is already
running.
■Make sure that the saw chain is always properly
sharpened.
■Never cut through more than one branch at a time! When
lopping off branches, be careful not to touch any other
branches. When cross-cutting, pay attention to trunks
standing very close to each other. If possible, use a
sawing trestle.
HOLDING THE CHAIN SAW (Fig. 8)
Always hold the chain saw with your right hand at the rear
handle and your left hand at the front handle. Grip both
handles with the thumbs and fingers encircling the handles.
Ensure that your left hand is holding the front handle so that
your thumb is underneath.
STARTING OPERATION
■Before starting for operation, you should install the
battery pack in the machine.
■Press the on/off switch (item 44), this makes the switch
trigger operational. starting for operation, you should
install the battery pack in the machine.
■Start the machine: Press the Safety lock-off button (item
4), and then pressure the switch trigger (item 5).
STOPPING OPERATION
■Release the power switch trigger (item 5) to stop the
chain saw.
OPERATING THE CHAIN BRAKE See figure 22
■Check the operating condition of the chain brake prior to
each use.
■Engage the chain brake by rotating your left hand around
the front handle, allowing the back of your hand to push
the chain brake lever/hand guard toward the bar while
the chain is rotating rapidly. Be sure to maintain both
hands on the saw handles at all times.
■Reset the chain brake back into the RUN position by
grasping the top of the chain brake lever/hand guard and
pulling toward the front handle.
WARNING
If the chain brake do not stop the chain immediately, or
if the chain brake will not stay in the run position without
assistance, take the saw to an authorized service center for
repair prior to use.
USING THE CHAIN SAW
Always be sure of your footing and hold the chain saw firmly
with both hands while the motor is running.
BASIC FELLING, LIMBING, AND CROSS-CUTTING