Poulan PLN1514 Manuel d'utilisateur télécharger pdf (Page 12)

6-2. CHAIN MAINTENANCE

INSTRUCTIONS

WARNING

Unless you have experience and

specialized training for dealing with

kickback (see Safety Precautions),

always use a low-kickback saw chain,

which significantly reduces the danger

of kickback. Low-kickback saw chain

does not completely eliminate

kickback. A low-kickback or “safety

chain”, should never be regarded as

total protection against injury,

A low kick saw chain should always be

used in combination with other kickback

protection devices such as a hand

guard and reduced kickback guide bar

supplied with the your unit.

Always use a replacement saw chain

designed as “low-kickback"or a saw

chain which meets the low-kickback

performance.

A standard saw chain (a chain which

does not have the kickback reducing

guard links) should only be used by an

experienced professional chain saw

operator.

WHAT IS A LOW-KICKBACK

SAW CHAIN?

A low-kickback saw chain is a chain

which has met the kick-back

performance requirements of ANSI

B175.1,Do not use other replacement

chain unless it has met these

requirements for your specific model.

By keeping the saw chain in good

working condition and correctly serviced

as recommended, you will be able to

maintain the safety system of your

chain saw.

WARNING

Never remove, modify or make

inoperative any safety device furnished

with your unit.The hand guard, reduced

kickback guide bar and low kick back

saw chain are major safety features

provided for your protection.

WARNING

Always wear heavy duty protection work

gloves and disconnect the extension

cord when working on the saw chain.

CHAtN TENSION: Check the chain

tension frequently and adjust as often

as necessary to keep the chain snug on

the bar, but loose enough to be pulled

around by hand.(See Section 3-5, Saw

Chain Tension Adjustment).

BREAKING IN A NEW SAW

CHAIN

A new chain and bar will need readjust

ment after as few as five (5) cuts.This is

normal during the break-in period, and

the interval between future adjustments

will begin to lengthen quickly.

Over a period of time, however, the

moving parts of the saw chain will

become worn, resulting in what is called

CHAIN STRETCH.This is normal.When

it is no longer possible to obtain correct

chain tension adjustment, a link will

have to be removed to shorten the

chain. See your Poulan Authorized

Service Center to have this repair

performed.

WARNING / CAUTION

Never have more than 3 links removed

from a loop of chain this could cause

damage to the sprocket.

7 - PREVENTIVE MAINTENANCE

7-1. PREVENTATIVE

MAINTENANCE

WARNING

SERVICING A DOUBLE INSULATED

CHAIN SAW In this double insulated

chain saw, two (2) systems of insulatio-

n, instead of grounding, are provided.

No grounding means is provided on a

double insulated chain saw, nor should

a means for grounding be added to the

chain saw.No serviceable parts are

inside. A double insulated chain saw is

marked with the words, "DOUBLE

INSULATION" or “DOUBLE

INSULATED". The symbol [g] (square

within a square) may also be marked on

the chain saw.

1. Place switch in OFF position and

unplug the power supply before the

chain sawis serviced, cleaned, or

maintenance is performed.

2. Keep the air intake clean and air

vents free of debris to avoid

overheating the motor.

3. Clean with a damp sponge and mild

soap.Do not squirt with a water hose

or douse with water or other liquids,

4. inspect the saw chain for proper

tension before each use and

frequency during cutting.Sharpen as

required,

5. Clean the guide bar and bar pad to

ensure free path for oii.

6. Turn the bar over after each use to

achieve even wear.

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Poulan PLN1514 Manuel d'utilisateur Page 12

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