CO/Tech YT4646-UK Manuale utente

Important!
Read the entire instruction manual carefully
and make sure that you fully understand
it before you use the equipment. Keep the
manual for future reference.
Viktig information:
Läs hela bruksanvisningen noggrant och
försäkra dig om att du har förstått den innan
du använder utrustningen och spara den för
framtida bruk.
Viktig informasjon:
Les disse anvisningene nøye og forsikre deg
om at du forstår dem før du bruker enheten
og oppbevar dem for senere bruk.
Tärkeätä tietoa:
Lue nämä ohjeet huolellisesti ja varmista
että olet ymmärtänyt ne, ennen kuin alat
käyttää laitetta. Säilytä ohjeet myöhempää
tarvetta varten.
El-kedjesåg 2000W
Ketjusaha 2000W
Kjedesag 2000W
Art.no Model
18-3039 YT4646-UK
30-9288 YT4646
ENGLISH 3SVENSKA 23NORSK 43SUOMI 63
Electric
Chainsaw
Ver. 200802


3
English
Electric chainsaw 2000 W
Art.no: 18-3039 Model: YT4646-UK
30-9288 YT4646
Please read the entire instruction manual before using and save it for future use.
We apologise for any text or photographic errors and any changes in technical data.
If you have any questions concerning technical problems please contact our Customer Serv-
ice Department (see address on reverse.)
Warning! When you use electric hand tools the following safety rules should always be
followed in order to reduce the risk of re, electric shock and personal injury.
Always remove the cable plug from the socket before servicing and adjusting the product!
For safe operation
1. Keep work area clean.
Cluttered areas and benches invite injuries.
2. Consider work area environment.
Do not expose power tools to rain. Do not use power tools in damp or wet conditions.
Keep work area well lit. Do not use power tools where there is risk to cause re or
explosion.
3. Guard against electric shock.
Avoid body contact with earthed or grounded surfaces (e.g. pipes, radiators, ranges,
refrigerators).
4. Keep children away.
Do not let bystanders touch the tool or extension cord. All bystanders should be kept away
from area.
5. Store idle tools.
When not in use, tools should be stored in a dry, high or locked up place, out of reach of
children.
6. Do not force the tool.
It will do better and safer job at the rate for which it was intended.
7. Use the right tool.
Do not force small tools or attachments to do the job of heavy duty tools. Do not use tools
for purposes not intended; for example, do not use circular saws to cut tree limbs or logs.
8. Dress properly.
Do not wear loose clothing or jewellery, they can be caught in moving parts. Rubber
gloves and non-skid footwear are recommended when working outdoors. Wear protective
hair covering to contain long hair.
9. Use safety glasses.
Also use face or dust masks if the cutting operation is dusty.
10. Connect dust extraction equipment.
If devices provide for the connection of dust extraction and collection ensure these are
connected and properly used.

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11. Do not abuse the cord.
Never carry the tool by the cord or pull it to disconnect it from the socket. Keep the cord
away from heat, oil and sharp edges.
12. Secure work.
Use clamps or a vice to hold the work. It is safer than using your hands and it frees both
hands to operate the tool.
13. Do not overreach.
Keep proper footing and balance at all times.
14. Maintain tool with care.
Keep cutting tools sharp and clean for better and safer performance. Follow instructions
for lubrication and the changing accessories. Inspect the mains lead periodically and
if damaged have it repaired by an authorized service facility. Inspect extension cords
periodically and replace, if damaged. Keep handles dry, clean and free from oil and grease.
15. Disconnect the power.
When not in use, before servicing and when changing accessories such as blades, bits
and cutters.
16. Remove adjusting keys and wrenches.
Form the habit of checking to see that keys and adjusting wrenches are removed from the
tool before turning it on.
17. Avoid unintentional starting.
Do not carry a plugged-in tool with a nger on the switch. Ensure switch is off when
plugging in.
18. Use outdoor extension leads.
When tool is used outdoors, use only extension cords intended for outdoor use.
19. Stay alert.
Watch what you are doing. Use common sense. Do not operate tool when you are tired.
20. Check damaged parts.
Before further use of the tool, a guard or other part that is damaged should be carefully
checked to determine that it will operate properly and perform its intended function. Check
for alignment of moving pans, free running of moving parts, breakage of pans, mounting
and any other conditions that may affect its operation. A guard or other pan that is
damaged should be properly repaired or replaced by an authorized service centre unless
otherwise indicated in this instruction manual. Have defective switches replaced by an
authorized service facility. Do not use the tool if the switch does not turn it on and off.
21. Use recommended accessories.
The use of any accessory or attachment, other than those recommended in this instruction
manual, may present a risk of personal injury.
22. Have your tool repaired by a qualied person.
This electric tool complies with the relevant safety requirements. Repairs should only be
carried out by qualied personel using original spare parts, otherwise this may result in
considerable danger for the user.

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Product markings and safety symbols on the machine
Warning.
Pull out the plug immediately if the extension lead is damaged, do not touch the
lead, only the plug itself.
Do not expose the machine to rain or moisture.
Read the instruction manual.
Read the instruction manual, follow the safety rules and observe the warnings.
Wear head protection, eye protection/visor and ear defenders.
Switch the machine off and unplug it before all cleaning, maintenance and
whenever it is not being used.
Safety Instructions
The safety instructions must be observed when using the chainsaw. For your safety and the
safety of others, read this information carefully before using the chainsaw and keep it for
future reference. Only use the chainsaw for sawing trees or wooden objects. All other use of
the chainsaw is at your own risk and could be dangerous. The manufacturer will not be held
responsible for any damage caused by improper use.
Safety Instructions and the Prevention of Injury
To prevent the improper use of the chainsaw read the entire operating manual before you
begin using the chainsaw for the rst time. All information concerning use of the chainsaw is
relevant to your personal safety.
Let an expert show you how to use the chainsaw and protective equipment before you begin
using it for the rst time. Start by cutting timber on a saw horse to familiarise yourself with the
chainsaw before taking on more difcult tasks.
• Before connecting the chainsaw to the wall socket, inspect the mains lead and plug
for any damage. A damaged mains lead must be replaced immediately by a qualied
electrician.
• Never use the machine with a damaged mains lead, plug or extension lead that does not
meet current standards. Unplug the machine immediately if any part is damaged.
• Switch off the chainsaw and let the chain come to a complete stop before adjusting the
chain guard.

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• Always use safety gloves and safety goggles when using the chainsaw.
• To minimise the risk of accidents, wear safety footwear and appropriate clothing that will
not get caught in the moving parts of the chainsaw.
• Use ear protection to protect your hearing. A helmet with ear defenders and visor is preferable.
• Make sure that you are standing steady and well balanced when using the chainsaw.
• Keep the work area clean and tidy.
• To prevent electric shock, avoid touching the earthed parts.
• Always unplug the chainsaw before cleaning or maintenance.
• Make sure that the power switch is set to OFF before plugging the machine into the
wall socket.
• The chainsaw should only be operated by one person at a time. Keep bystanders out of
the chainsaw’s risk zone; take extra care to ensure that children and animals maintain a
safe distance.
• Make sure that the saw chain is not in contact with any object before starting.
• Hold the chainsaw rmly in both hands when sawing.
• The chainsaw must not be used by minors, but persons aged 16 years or older may
use the chainsaw under adult supervision if it is a part of their education. Only lend the
chainsaw to people who have read the instruction manual and who know how to use a
chainsaw. The instruction manual should always accompany the chainsaw if lent out.
• Store the chainsaw in a locked room out of the reach of children.
• The chainsaw is only to be used by people in a good state of health. Never operate the
chainsaw when you are tired, drunk or under the inuence of medicine etc. Have a rest if
you feel tired whilst working.
• Do not expose the chainsaw to rain or moisture. Make sure that the work area is well lit.
Never use the chainsaw in environments containing ammable liquids or gases.
• Make sure that the chainsaw is unplugged and placed out of the reach of children or
bystanders, when taking a break.
• Always place the bark spike against the area to be sawed before starting to saw.
• Only remove the bar from the wood whilst the chain is still rotating.
• Never use the chainsaw whilst standing on a ladder, in a tree or anywhere incapable of
providing a steady platform. Never saw using one hand, always hold the saw in both hands.
• The mains lead and extension lead must always be behind the operator.
• The mains lead must always be trailed out behind the chainsaw.
• Use only original parts and accessories.
• Chainsaws used outdoors must be connected to a residual current device.
• Do not overload your tools. They work better and safer within the limits of their capacity.
• Always use tools that are the correct size. Do not use lower powered chainsaws for
heavy work.

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fig. a
fig. b
fig. c
fig. d
fig. e
• Use the mains lead only for the purpose for which it is intended. Do not carry the chainsaw
by its mains lead. Do not pull the mains lead, grip the plug when unplugging the chainsaw.
Keep the mains lead from heat, oil and sharp objects.
• Use only extension leads designed for outdoor use when using the chainsaw outdoors.
• Make sure that the stock has adequate support when sawing processed timber, thin
branches or logs (e.g a saw horse, see g. a). Do not stack the timber, allow anyone else
to hold the timber or hold the timber with your foot whilst sawing it.
• Logs must be rmly supported when you saw them.
• When working on steep hillsides, always cut from
the upper side of a fallen tree.
• When cross-cutting always rest the bark spike
against the timber (se g. b).
• Always rest the bark spike against the timber before
sawing. Start the chainsaw and start sawing. Lift the
rear of the chainsaw and direct the chainsaw using
the front handle. Use the bark spike as a support. In
order to change position whilst cutting, stop cutting
and press lightly on the front handle. Withdraw the
saw bar slightly, reposition the bark spike deeper in
the cut and lift the rear handle upwards (see g. b).
• Withdraw the bar from the cut in the timber whilst
the saw chain is still moving.
• If you saw more than one cut, switch the saw off
between cuts.
• Plunge sawing and horizontal sawing should only
be attempted by professionals due to the high risk
of kickback (see g. c).
• When sawing horizontally, use the lowest possible
angle. Great care should be exercised, as the bark
spike cannot be used in this case.
• If the chain snags when sawing with the upper side
of the bar, the chain can be thrown towards you.
Therefore, you should saw using the underside of
the bar as much as possible, as the chain will be
thrown away from you (see g. d & e).
• Be extra vigilant when sawing felled limbs. Sawn
offcuts can be thrown in different directions.
Risk of injury!

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• Do not use the bar of the chainsaw for clearing away sawn off twigs.
• When sawing limbs off trees the chainsaw should be supported against the tree trunk if
possible. Do not saw using the end of the bar, because this creates a risk of kickback (see
g. c).
• Tree limbs should only be removed by trained experts. Risk for Injury!
• Be extra vigilant with limbs under tension. Do not remove hanging limbs from below.
• Never stand on the tree trunk when removing limbs.
• The chainsaw should not be used for forestry work, i.e. felling and removing limbs in the
forest. Owing to the fact that the chainsaw needs a supply of electricity, it does not have
the required mobility and its safety cannot be guaranteed.
• Watch out for falling trees and keep out of their way.
• When a tree is felled, watch out for falling branches when stepping backwards.
• On slopes, always stand next to or upslope of the trunk or log, never below it.
• Watch out for timber rolling towards you, the chainsaw could kickback.
• The chainsaw can kickback if the tip of the saw bar unintentionally comes into contact with
wood or other solid material. In this case the chainsaw could be thrown out of control at
high speed, posing a risk to the operator.
Follow these safety instructions to prevent the saw bar from kicking back
• Never start to saw with the tip of the bar.
• Never saw with the tip of the bar. Be careful when resuming work on previously started cuts.
• Always start the chainsaw so that the chain is moving before you start cutting.
• Keep the chainsaw sharp and correctly ground (use a le gauge if you can’t le freehand
or take the chain to professionals for sharpening).
• Never saw into more than one branch at a time, make sure that you do not saw more than
one branch at a time.
• When bucking, be careful when several tree trunks are lying close together. Use a saw
horse if possible.
Transporting and Handling the Chainsaw
Pull out the plug and cover the bar with the scabbard before transporting the chainsaw.
Switch the saw off when it has been lifted out of a cut, if you are going to make several cuts.

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Fig. 1
Description
1819 71798
1
2 3
4
A
16
6 5 11 12
10 15 14 13

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Fig. 2
1. Rear handle
2. Front handle
3. Kickback guard/triggering of chain brake
4. Saw chain
5. Locking dial for guide bar
6. Chain drive hood
7. Guide bar
8. Electric cable
9. Rear nger protection/chain brake hood
10. Spike bar
11. Safety lock
12. Cord holder
13. Power switch
14. Oil tank lid
15. Oil tank/Sight glass
16. Chain tightening wrench
17. Chain drive
18. Guide bolt
19. Tightening wheel to chain gear
20. Relling of chain oil (see g. 7)
C
18
F
17
19 D 7
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