Hikoki CG 27EC [11/292] English

Hikoki CG 27EC [11/292] English
English
11
4. Adjusting line length
Set the engine speed as low as possible and tap the
head on the ground. The nylon line will be drawn out
about 3 cm with each tap. (Fig. 12)
Also, you can extend the nylon line by hand but the
engine must be completely stopped. (Fig. 13)
Adjust the nylon line to the proper length of 11–14 cm
before each operation.
Installation of cutting blade
CG24ECP (S) / CG27EC (S) / CG27ECP (S) (Fig. 14)
Insert the alien wrench (17) into the hole of the gear case in
order to lock the shaft.
Assemble in the following order: Cutter holder (A) (18),
blade (19), cutter holder (B) (20), nut cover (21).
Tighten the xing nut with the box wrench. Please note that
the cutter xing nut (22) has left-handed threads (clockwise
to loosen/ counter-clockwise to tighten).
NOTE
When installing cutter holder (B) (20), be sure to set
concave side upward.
When installing or removing a blade, make sure to wear
gloves and place the blade cover over the blade.
CAUTION
Check a nut cover (21) for wear or cracks before
operation. If any damage or wear is found, replace it, as
it is an article of consumption.
WARNING
When installing a cutting blade, make sure that there are
no cracks or any damage in it and that the cutting edges
are facing the correct direction.
Remove any surface grit from blade installation ttings
(cutter holder (A) (18), cutter holder (B) (20), nut
cover (21), nut (22)). Failure to do so may result in the
loosening of nuts.
The protrusion of the cutter holder (A) (18) may become
misaligned with the blade (19) while tightening nut
(22). Before operation, make sure the blade has been
properly installed. (Fig. 15)
Rotate the blade by hand and make sure there is no
rocking or abnormal noise. Rocking may cause abnormal
vibrations or result in the loosening of nuts.
CG24ECMP (S) / CG27ECMP (S) (Fig. 16)
When installing a cutting blade, make sure that there are no
cracks or any damage in it and that the cutting edges are
facing the correct direction.
NOTE
When installing cutter holder cap (23), be sure to set
concave side upward.
Press the stopper pin (24) of the angle transmission in
order to lock the cutter holder (25). Please note that the
cutter xing bolt or nut (26) has left-handed threads,
(clockwise to loosen/ counter-clockwise to tighten).
Tighten the xing bolt or nut with the box wrench.
CAUTION
Before operation, make sure the blade has been properly
installed.
If your unit is equipped with protection cover under a
cutting blade, check it for wear or cracks before operation.
If any damage or wear is found, replace it, as it is an article
of consumption.
You have to wear gloves when handling the cutting
blade.
WARNING
For HiKOKI heads, use only exible, non-metallic line
recommended by the manufacturer. Never use wire or
wire ropes. They can break o and become a dangerous
projectile.
OPERATING PROCEDURES
Fuel (Fig. 17)
WARNING
The trimmer 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 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 inside building.
Fuel
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 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.
Always start by lling half the amount of gasoline, which is
to be used.
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 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
WARNING
Always shut o the engine and let it cool for a few
minutes before refueling.
Do not smoke or bring ames or sparks near the fueling
site.
Slowly open the fuel tank, when lling up with fuel, so
that possible over-pressure 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 leakage 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.
Before fueling, clean the tank cap area carefully, to ensure
that no dirt falls into the tank. Make sure that the fuel is well
mixed by shaking the container, before fueling.
Starting
WARNING
Before starting the tool, ensure that the cutting
attachment is not touching any objects or the ground.
Otherwise, the cutting attachment may unexpectedly
rotate and cause an injury.
000Book_CG24ECP(S).indb 11000Book_CG24ECP(S).indb 11 2017/12/14 9:49:522017/12/14 9:49:52

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