CROWN CT20051 - Инструкция по эксплуатации - Страница 16

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English

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absence of damages to the elements of the tool;

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absence of fuel leakages;

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correctness of adjustment of carrying belt 

20

�

Information on fuel mixture 

Fuel for the two-stroke engine of the tool 

is  a  mixture  of  petrol  (octane  number  of 

not less than 90) with special motor oil in 

a proportion specified in the engineering 

data sheet.

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Do not use other oil brands (for example, motor oil 

for four-stroke engines or oil for two-stroke engines of 

motor boats)�

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Always precisely measure out the volume of the fuel 

mixture's components - even a small inaccuracy may 

lead to incorrect operation of the engine�

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It  is  expressly  prohibited  to  use  other  fuel  mixtures 

as well as petrol alone for fueling of the tool�

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Do not use the fuel mixture that has been stored for 

more than a month�

Non-observance of these rules may lead 

to  breaking  of  the  engine  and  deprive 

you of the right to warranty repair.

Preparation of the fuel mixture

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Prepare the fuel mixture in container 

22

� Pour into 

container 

22

 a required quantity of petrol and then add 

a required quantity of oil (see the graduations on con-

tainer 

22

), firmly tighten up the plug and mix (shake up) 

the obtained mixture� 

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Once again shake the container with the fuel mixture 

before pouring the latter into the fuel tank.

Fueling of the tool (see fig. 9)

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Clean the surface around the plug 

18

 and unscrew 

it (see fig. 9).

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Carefully pour the fuel mixture into the filler neck of 

fuel tank 

19

. It is recommended to use a funnel for this. 

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Firmly tighten up plug 

18

�

Switching the tool on / off

Switching on (if the engine is cold) (see fig. 10-11)

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Put  the  tool  on  the  ground  and  make  sure  that  the 

cutting accessory is not touching any objects�

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Move on / off switch 

3

 into the "On" position (see 

fig. 10.1).

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Move air throttle control lever 

16

 into the maximum 

upward position (see fig. 10.2).

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Press the fuel pump button 

37

 around 5 times (fuel 

pipe 

38

 shall get filled with the fuel mixture) (see fig. 10.3).

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Press  inadvertent  actuation  throttle  interlock 

4

 and 

simultaneously press throttle trigger 

1

� Keeping these 

buttons pressed, press button 

2

 (see fig. 11.1).

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Release throttle trigger 

1

 and inadvertent actuation 

throttle  interlock 

4

 (at the same time button 

2

 will re-

main pressed)�

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Press down the tool to the ground with your left hand 

(see fig. 11.2). 

Attention: never press down the tool 

to the ground by pressing with your leg on tube 8 

or with your knee on engine 9.

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Smoothly draw the handle of starter cord 

15

 until 

you feel resistance�

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Pull at the starter cord 

15

 several times until initial 

ignitions are heard�

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Move air throttle control lever 

16

 to the maximum 

downward position (see fig. 11.3).

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Pull again at the starter cord 

15

 several times until 

the engine starts up (see fig. 11.2).

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Press  throttle  interlock 

4

 and after this press on 

throttle trigger 

1

 to automatically release the button 

2

 to 

let the engine warm up� Let engine run for 2-3 minutes 

before subjecting it to any load (see fig. 11.4).

Note: during the return movement of the 

starter cord 15 do not throw it in order to 

avoid damaging parts of tool.

Attention:  when  throttle  trigger  1  is 

pressed  approximately  half-way,  there 

the  cutting  accessory  starts  to  rotate, 

so be careful. If the cutting accessory is

rotating with throttle trigger 1 fully released (at idle 

speed), contact the CROWN service center.
Switching off

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Release throttle trigger 

1

  -  the  engine  will  work  at 

idle speed�

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Move on / off switch 

3

 into the "Off" position�

Switching on (if the engine is hot)

If  the  engine  is  hot,  switch  on  the  tool  as  described 

above, but air throttle control lever 

16

 shall always be 

in the maximum downward position�

Recommendations on the tool operation

General  recommendations  regarding  operation 

(see fig. 12)

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Prior  to  the  beginning  of  the  work  make  sure  that 

no obstacles are there on the plot, i�e� stones, roots 

that  stick  out  of  the  ground,  water  hoses,  abandoned 

garden sundry� All of that can cause injuries or damage 

of the tool�

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Always hold the tool firmly by the handles with both 

hands and be sure to use carrying belt 

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� 

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The tool shall be held at the right side of the body 

and at some distance from it� 

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Switch on the tool as described above�

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Before the beginning of operation wait for some 

time for the cutting line or cutting disc to reach the 

necessary speed and start mowing only after this�

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Slowly move forward and cut the grass moving the 

tool in a pendulum manner to the right and to the left 

within the sector of not wider than 60° (see fig. 12).

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Working on a slope, move across (see fig. 12).

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Cut the high grass in several movements�

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If  in  the  process  of  the  work  you  intend  to  perform 

some actions (to refuel the tool, to collect the mown 

grass, etc�), be sure to switch off the tool, wait until the 

cutting accessory completely stops and disconnect it 

from carrying belt 

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�

Operation with the help of the cutting disc

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Cutting disc 

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 is used for mowing of high and 

hard grass� Do not use the tool for cutting of tree 

creepers and springwood otherwise you may get the 

tool damaged� Also in this case there increases the 

probability  of  kickback  -  when  cutting  disc 

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 hits the