11
English
NOTE: There is no oil in the engine crankcase when the generator is shipped. You must add oil before
starting the engine. Check the oil level before each use with the generator on a level surface and
the engine stopped.
Engine oil is a major factor affecting engine performance and service life. Non-
detergent and 2-stroke oils will damage the engine and are not recommended.
Use 4-stroke motor oil that meets or exceeds the requirements for API service
classification SE or Higher.
Always check the API SERVICE label on the oil container to be sure it includes
the letters SE or Higher. SAE 10W- 30 or 10W-40 is recommended for general,
all-temperature use. Other viscosities shown in Fig.6 may be used when the
average temperature in your area is within the indicated range.
CHECKING THE OIL
1. Remove the oil filler cap and wipe the dipstick clean.
2. Check the oil level by inserting the dipstick into the filler neck without screwing
it in.
3. If the test shows no oil markings, the oil is low.
4. If the level is low, add the recommended oil to the upper mark on the dipstick.
OIL CAPACITY
NOTE: If the oil level is too low, the oil alert system will shutdown
the engine and prevent engine from restarting.
FUEL
WARNING: Gasoline is flammable and its vapor is explosive. To prevent fire or explosion, follow the
guidelines below:
•
Keep fuel out of the reach of children.
•
Refuel the generator in well-ventilated area. Do not refuel while engine is running or hot. Disconnect all
electrical loads and shut off the engine before refueling.
•
Do not overfill the fuel tank. Always allow room for fuel vapors to expand. If you overfill the tank, fuel
can overflow onto the hot engine. This can cause fire or explosion. After refueling, tightly close the fuel
tank cap.
•
Do not spill fuel. Fuel or fuel vapor may ignite. If fuel spills, make sure that the area is dry before
starting the engine.
•
Never smoke in the refueling area. Never allow open flames or sparks in area.
•
Store fuel in an approved container. Store fuel in a well ventilated area free of open flames or sparks.
FUEL TANK CAPACITY
Check the fuel gauge located on the top of the generator near
the fuel tank and refill the tank if the fuel level is low. Refuel
carefully to avoid spilling fuel. Do not fill above the shoulder of
the fuel strainer.
Use unleaded gasoline with a pump octane rating of 86 or
higher.
The engine is certified to operate on unleaded gasoline.
Unleaded gasoline produces fewer engine and spark plug
deposits and extends exhaust system life. Never use stale or
contaminated gasoline. Avoid getting dirt or water in the fuel
tank.
Always keep the fuel strainer in place while refueling.
Single
grade
Multi
grade
Ambient
temperature
OIL FILTER CAP
(OIL GAUGE)
OIL FILLER CAP
(OIL GAUGE)
UPPER LEVEL
LOWER LEVEL
Liters
0.6
1.0
HITACHI Model
E24
E35,E40,E50, E57
Liters
11
18
HITACHI Model
E24
E35,E40,E50,E57
TANK
CAP
FUEL FILTER
SCREEN
FUEL GAUGE
EMPTY
FULL
FUEL GAUGE
Fig. 6
Fig. 7
Fig. 8
Fig. 10
Fig. 9
