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CM 75EBP
Инструкция по эксплуатации Страница: 11

Hikoki CM 75EBP [11/220] English

English

Adjustment of belt

1. Loosen the nut (9) with the combi box spanner (6) so that

the arm cover can (10) move. (Fig. 11)

2. Use the hex. wrench (4) to rotate the tensioner bolt (11)

so that the position of the tension nut (12) matches with

the marking (13) on the arm cover (10). (Fig. 12, Fig. 13)

3. Tighten the nut again.

NOTE

Suﬃ cient power is not transmitted to the wheel when the

belt is loose. Appropriately adjust the belt as necessary.

Adjustment of wheel guard

1. Wheel guard (14) can be moved by hand without using

a tool. To adjust the wheel guard (14), use handle(W)

(15), or press the end of wheel guard (14) against the

workpiece. (Fig. 14)

Make sure to adjust the wheel guard (14) to shield you

from any ﬂ ying debris. (Fig. 15)

Wet cutting with water

This machine can be set up for wet cutting which can

suppress dust emission during cutting.

1. Remove coupler (16) by pulling the coupler from the

machine. (Fig. 16)

2. Remove the ring (17) from the coupler, slide the ring over

the hose and insert the hose to the coupler. (Fig. 17)

3. Re-tighten the ring to the coupler securely.

4. Reattach the coupler to the machine until it locks into

position.

5. Running water into the hose, turn the lever (18) of valve

(19). (Fig. 18) This will supply to the cut-oﬀ wheel.

Warning

The cut-oﬀ wheel that is included with this machine is an

abrasive cut-oﬀ wheel for concrete, stone, or masonry.

When cutting with water supplied to this cut-oﬀ wheel,

use the wheel up on the same day. There is a risk of

bursting when using the abrasive wheel wetted in this

manner on the following day.

For other cut-oﬀ wheels, follow the instructions provided

with those cut-oﬀ wheels.

Mounting the tools to the machine (Fig. 19)

This machine is designed to store the combi box spanner (6)

and hex. wrench (4).

OPERATING PROCEDURES

Fuel

WARNING

○ The machine is equipped with a two-stroke engine.

Always run the engine on fuel, which is mixed with oil.

Provide good ventilation, when fueling or handling fuel.

○ Fuel is highly ﬂ ammable and it is possible to get seriously

injured when inhaling or spilling on your body.

Always pay attention when handling fuel. Always have

good ventilation when handling fuel.

Fuel (Fig. 20)

○ Always use branded 89 octane unleaded gasoline.

○ Use genuine two-cycle oil or use a mix between 25:1 to

50:1, please consult about the oil mixture ratio to HiKOKI

Authorized Service Centers.

○ If genuine oil is not available, use an anti-oxidant added

quality oil expressly labeled for air-cooled 2-cycle engine

use (JASO FC GRADE OIL or ISO EGC GRADE). Do not

use BIA or TCW (2-stroke water-cooling type) mixed oil.

○ Never use multi-grade oil (10 W/30) or waste oil.

○ Never mix fuel and oil in machine’s fuel tank. Always mix

fuel and oil in a separate clean container.

Fuel mixing method

Always start by ﬁ lling half the amount of gasoline, which is to

be used into container.

Then add the whole amount of oil. Mix (shake) the fuel

mixture. Add the remaining amount of gasoline.

Mix (shake) the fuel-mix thoroughly before ﬁ lling the fuel tank.

Mixing amount of two-cycle oil and gasoline

Gasoline (Liter)

Two-cycle oil (ml)

Ratio 50:1 Ratio 25:1

0.5 10 ——— 20

1 20 ——— 40

2 40 ——— 80

4 80 ——— 160

Fueling (Fig. 21)

Before fueling, clean fuel tank cap (20) area carefully to

ensure that no dirt falls into the tank. Make sure that the fuel

is well mixed by shaking the container before adding fuel.

WARNING

○ Always shut oﬀ the engine and let it cool for a few

minutes before refueling.

Do not smoke or bring ﬂ ames or sparks near the fuel.

○ Slowly open the fuel tank cap (20), when ﬁ lling up with

fuel, so that possible overpressure disappears.

○ Tighten the fuel tank cap carefully, after fueling.

○ Always move the unit at least 3 m from the fueling area

before starting.

○ Always wash any spilled fuel from clothing immediately

with soap.

○ Be sure to check any fuel leaking after refueling.

○ Before fueling, in order to remove static electricity from

the main body, the fuel container and the operator,

please touch the ground that is slightly damp.

Starting the cold engine (Fig. 22-27)

CAUTION

Before starting, make sure that the cut-oﬀ wheel does

not touch anything.

1. Set stop switch (21) to ON position. (Fig. 22)

2. Pull choke lever (22) fully to set it in the START position.

(Fig. 23)

3. Push the priming pump (23) approximately ten times so

that fuel ﬂ ows into carburetor. (Fig. 24)

4. Fully pull the throttle lever (24) while pressing the throttle

lever lockout (25). Then press the throttle lock (27).

This will automatically lock to half throttle, to aid in

starting the engine. (Fig. 22)

5. Push the decompression valve (26). The valve will

automatically return to the original position once the

engine has started. (Fig. 25)

6. Holding the tool in position with the left hand on the front

handle (29) and the right foot pressing down on the rear

handle (30), rapidly pull the starter knob (28). (Fig. 26)

7. When you hear ﬁ rst ignition, push the choke lever (22)

fully to set it in the run position. (Fig. 27)

8. Push decompression valve (26) again.

9. Pull starter knob (28) rapidly again in the aforementioned

manner.

10. As soon as the engine starts, pull throttle lever (24)

full once with throttle lever lockout (25) pressed and

immediately release throttle lock (27). Then half throttle

is disengaged.

11. Allow the engine to warm up for about 2 to 3 minutes

before cutting.

NOTE

To avoid reducing engine life, do not run the engine at

high speeds without any load over a long period of time.

Starting the warm engine

Use only 1, 5, and 6 of the starting procedure for a cold

engine.

If the engine does not start, use the same starting procedure

as for a cold engine.

0000Book_CM75EAP.indb 110000Book_CM75EAP.indb 11 2018/06/05 14:22:102018/06/05 14:22:10

Hikoki CM 75EBP [11/220] English

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