Operating Procedures - Hitachi CH55EPA S Bedienungsanleitung

Throttle wire / stop cord
Remove air cleaner cover. (Fig. 1-4)
Connect stop cords. (Fig. 1-5)
Set outer-receiver (1) (If so provided) into wire
guide and put throttle wire through the outer-
receiver. (Fig.1-4)
Connect throttle wire end to carburetor and
install swivel cap (2) (if so equipped) where is
included in tool bag, onto swivel (Fig. 1-6)
Cover throttle wire and stop cords together with
protective tube provided up to air cleaner cover.
(Fig. 1-7)

4. Operating procedures.

Fuel (Fig. 2-1)
WARNING!
This unit 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.
1
Fig.2-1
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 the oil
bottle for the ratio or HITACHI dealer.
Only for the state of California at 50:1.
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.
Always mix fuel and oil in a separate clean
container.
Always start by filling half the amount of fuel,
which is to be used. Then add the whole
amount of oil. Mix (shake) the fuel mixture. Add
the remaining amount of fuel.
Mix (shake) the fuel-mix thoroughly before filling
the fuel tank.
Fig. 1-4
Fig. 1-6
1
Fig.2-1B
Fueling
WARNING! (Fig.2-1B)
Always shut off the engine before refueling.
Slowly open the fuel tank (1), when filling up
with fuel, so that possible overpressure
disappears.
Tighten the fuel cap carefully, after fueling.
Always move the unit at least 3 m (10 ft.)
from the fueling area before starting.
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.
G
B
Fig. 1-5
Fig. 1-7
GB-7