Dolmar PS-3410 User Manual download pdf (Page 24)

Gasoline

It is not wise to add more engine oil than specied

to ensure safe operation. This will only result in a

higher production of combustion residues which

will pollute the environment and clog the exhaust

channel in the cylinder as well as the mufer. In ad-

dition, fuel consumption will rise and performance

will decrease.

The Storage of Fuel

Fuels have a limited storage life. Fuel and fuel mixtures

age through evaporation, especially at high tempera-

tures. Aged fuel and fuel mixtures can cause starting

problems and damage the engine.Purchase only that

amount of fuel, which will be consumed over the next

few months. At high temperatures, once fuel has been

mixed it should be used up in 6-8 weeks.

Store fuel only in proper containers, in dry, cool,

secure locations!

AVOID SKIN AND EYE CONTACT

Mineral oil products degrease your skin. If your skin

comes in contact with these substances repeatedly and

for an extended period of time, it will desiccate. Various

skin deseases may result. In addition, allergic reactions

are known to occur. Eyes can be irritated by contact with

oil. If oil comes into your eyes, immediately wash them

with clear water.

If your eyes are still irritated, see a doctor immediately!

OIL

50:1

DOLMAR

Chain oil

Use an oil with adhesive additive for lubricating the chain and

guide bar. The adhesive additive prevents the oil from being

ung off the chain too quickly.

We recommend the use of chain oil which is bio-degradable in

order to protect the environment. The use of bio-degradable oil

may even be required by local regulations.

The chain oil BIOTOP sold by DOLMAR is made of special

vegetable oils and is 100% bio-degradable. BIOTOP has been

granted the „blue angel“ (Blauer Umweltschutz-Engel) for being

particularly environment-friendly (RAL UZ 48).

BIOTOP chain oil is available in the following sizes:

1 l

order number 980 008 210

5 l

order number 980 008 211

20 l order number 980 008 213

Bio-degradable oil is stable only for a limited period of

time. It should be used within 2 years from the date of

manufacture (printed on the container).

50:1

40:1

Fuel

CAUTION:

This saw is powered by mineral-oil products (gasoline

(petrol) and oil).

Be especially careful when handling gasoline (petrol).

Avoid all ame or re. Do not smoke (explosion hazard).

Fuel mixture

The engine of the chain saw is a high-efciency two-stroke engine.

It runs on a mixture of gasoline and two-stroke engine oil.

The engine is designed for unleaded regular gasoline with a

min. octane value of 91 ROZ. In case no such fuel is available,

you can use fuel with a higher octane value. This will not affect

the engine.

In order to obtain an optimum engine output and to protect

your health and the environment use unleaded fuel only.

For lubricating the engine use a two-stroke engine oil (quality

grade: JASO FC or ISO EGD), which is added to the fuel. The

engine has been designed for use of DOLMAR High Perform-

ance two-stroke engine oil and a mixture ratio of ONLY 50:1

to protect the environment. In addition, a long service life and

reliable operation with a minimum emission of exhaust gases

are ensured. DOLMAR High Performance two-stroke engine

oil is available in the following sizes:

2.6 oz order number 986 100 100

6.4 oz order number 986 100 101

In case DOLMAR High Performance two-stroke engine oil is not

available, it is recommended to use a mixture ratio of 40:1 with

other two-stroke engine oils, as otherwise optimum operation

of the engine cannot be guaranteed.

The correct mixture ratio:

50:1 when using DOLMAR High Performance two-stroke

engine oil, i. e. mix 50 parts gasoline with 1 part oil.

40:1

when using other two-stroke engine oils, i. e. mix 40

parts gasoline with 1 part oil.

NOTE:

For preparing the fuel-oil mixture rst mix the entire oil quantity with

half of the fuel required, then add the remaining fuel. Thoroughly

shake the mixture before lling it into the chain saw tank.

1.0 Us-gal. (3.7 l)

3.2 oz. (94 cm

)

2.6 oz. (75 cm

)

2.5 Us-gal. (9.4 l)

8.0 oz. (236 cm

) 6.4 oz. (189 cm

)

5.0 Us-gal. (18.9 l)

16.0 oz. (473 cm

) 12.8 oz. (378 cm

)

other oil DOLMAR oil

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Dolmar PS-3410 User Manual Page 24

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