Ryobi 232RD Manuel de l'opérateur télécharger pdf (Page 26)

26 – English

MAINTENANCE

Cooling system

To maintain as low opera-

ting temperature as possible

the engine is equipped with

a cooling system.

The cooling system consists

of:

1.An air intake on the

starter unit.

2.Cooling fins on the

flywheel.

3.Cooling fins on the

cylinder

4.Cylinder cover (leads cold

air onto the cylinder).

Clean the cooling system

using a brush at least once a

week, in difficult conditions

more often.

A dirty or blocked cooling

system leads to the engine

overheating resulting in

damage to the cylinder and

piston.

Muffler

NOTE!

Some mufflers are fitted with a catalytic converter. See

“Technical data” to see whether you clearing saw is fitted with a

catalytic converter.

The muffler is designed to

dampen the noise level and

to direct the exhaust fumes

away from the user. The

exhaust fumes are hot and

can contain sparks, which

can result in fire if the

exhaust fumes are directed

towards a dry and

inflammable material. Some

mufflers are equipped with a

special spark arrest screen. If

your machine is fitted with

this type of screen it should

be cleaned regularly. This is

done using a wire brush. On

mufflers without a catalytic

converter the screen should

be cleaned weekly, or

replaced if necessary. On

mufflers fitted with a

catalytic converter the

screen should be checked

and cleaned monthly. If the

screen is damaged it should

be replaced. If the screen is

frequently blocked, this can

be a sign that the function

of the catalytic converter is

impaired. Contact your

dealer to inspect the muffler.

A blocked screen will cause

the engine to overheat

resulting in damage to the

cylinder and piston. Also see

under “Maintenance”.

NOTE!

Never use a machine with a

defective muffler.

WARNING!

Mufflers fitted with catalytic converters

become extremely hot during use and

after stopping. This also applies at idling

speeds. Contact can result in burns to

the skin. Be observant to the risk of fire!

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 36 37

Commentaires sur ces manuels

Pas de commentaire

Ryobi 232RD Manuel de l'opérateur Page 26

Commentaires sur ces manuels