JAVAC JVC8000iS User manual

JVC8000iS
JVC5500iS
JVC3500iS
Inverter Generator
OWNER’S MANUAL
JAVAC POWER TECHNOLOGY SA
Please read and understand this manual
completely before operating the machine.

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SAFETY INFORMATION
This generator is not designed for on-board use. Do not use it while
installed on the vehicle.
Do not modify the generator or use it with its parts removed.
Do not allow children to operate the generator.
Do not place any obstacles on the generator.
EXHAUST FUMES ARE POISONOUS
Never operate the engine in a closed area or it may cause unconsciousness
and death within a short time. Operate the engine in a well ventilated area.
FUEL IS HIGHLY FLAMMABLE AND POISONOUS

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Always turn off the engine when refueling.
Never refuel while smoking or in the vicinity of an open flame.
Take care not to spill any fuel on the engine or muffler when refueling.
If you swallow any fuel, inhale fuel vapor, or allow any to get in your eye(s),
see your doctor immediately. If any fuel spills on your skin or clothing,
immediately wash with soap and water and change your clothes.
When operating or transporting the machine, be sure it is kept upright. If it
tilts, fuel may leak from the carburetor or fuel tank.
ENGINE AND MUFFLER MAY BE HOT
Place the machine in a place where pedestrians or children are not likely to

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touch the machine.
Avoid placing any flammable materials near the exhaust outlet during
operation.
Keep the machine at least 1 m from buildings or other equipment, or the
engine may overheat.
Do not operate the engine with a dust cover or other objects covering it.
When covering the generator, be sure to do so only after the engine and
muffler have completely cooled down.
ELECTRIC SHOCK PREVENTION
Never operate the engine in rain or snow.

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Never touch the machine with wet hands or electrical shock will occur.
Connect the ground lead of the machine to the ground (earth) terminal and
connect the end to the ground electrode buried in the ground.

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1. Fuel tank 2. Frame handle 3. Engine switch
4. Start switch 5. Display module 6. AC receptacle
7. Frame cover 8. Recoil starter 9. Fuel cock knob
10. Muffler

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PREPARATION
Assembly generator
Place the box on the ground.
take out all the things besides the
generator
Hold the generator frame, put the
generator out of the box carefully,
placed on the ground.
Installed casters or foots.
Engine oil
The generator has been
shipped without engine
oil. Do not start the
engine until you have
filled it with the sufficient
engine oil.
Remove the frame cover.
Remove the oil filler cap.

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Fill the specified amount of the
recommended engine oil ，and
then install and tighten the oil filler
cap.
Oil Quantity
JTE8000iS 1100ml
JTE5500iS 1100ml
JTE3500iS 600ml
Recommended engine oil:
SAE 15W/40 or higher
Battery
Remove the frame cover.
Connect the battery positive and
negative pole line
Fuel
Fuel is highly flammable and
poisonous. Check carefully before
filling.
Do not overfill the fuel tank,
otherwise it may overflow when the
fuel warms up and expands.
After fill the fuel, make sure the fuel
tank cap is tightened securely.
Immediately wipe off spilled fuel

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with a clean, dry, soft cloth, since
fuel may deteriorate painted
surfaces.
Use only unleaded gasoline. The
use of leaded gasoline will cause
severe damage to internal engine
parts.
Remove the fuel cap.
Slowly add fuel to the tank, DO
NOT overfill. Fill to the red level,
visible on the fuel filter.
Screw on the fuel cap and wipe
away any spilled fuel.
Grounding
Failure to properly ground the
generator can result in electric shock.
Connect of a length of heavy gauge
(12 AWG minimum) copper wire
between the generator ground
terminal and a copper rod driven
into the ground.
Generator location

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NEVER operate the generator inside
any building, including garages,
basements, crawlspaces and sheds,
enclosure or compartment, including
the generator compartment of a
recreational vehicle. Deadly levels of
carbon monoxide can build up in
these areas. Using a fan or opening
windows and doors does NOT supply
enough fresh air.
The generator must have at least five
feet of clearance from combustible
material. Leave at least three feet of
clearance on all sides of the generator
to allow for adequate cooling,
maintenance and servicing.
STARTING

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Put the generator on a flat, level
surface.
Turn the fuel cock knob lever to
the“ON”position.
Turn the engine switch to the“ON”
position.
Press the start switch, or pull the
recoil starter to start the engine.

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CONNECTION AC
Start the engine, the generator has
no power output. “AC OFF”is red
on the display module. The engine
speeds to idle.
Plug in to AC receptacle.
Engine warms up for a few minutes.
Press the “AC”button, “AC ON”is
green on the display module. The
generator has power output.
To prolong the life of the generator
and attached devices, allow the
engine to stabilize, and then add
electrical loads one by one.
Never exceed the
specified capacity when
adding loads to the
generator.
STOPPING
Press the “AC”button, “AC OFF”is
red on the display module. The

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generator has no power output.
The engine speeds to idle for
several minutes.
Turn the engine switch to the “OFF”
position.
Turn the fuel cock knob lever to
the “OFF”position.
MAINTENANCE AND
STORAGE
Engine Maintenance
To prevent accidental starting,

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remove and ground spark plug wire
before performing any service.
Oil
Change oil when the engine is warm.
Remove the frame cover.
Remove the oil filler cap.
Tilt the generator on its side and
allow the oil to drain completely.
According to the models of
capacity to add oil and replace oil
filler cap.
Reinstall the frame cover.
Dispose of used oil at an approved
waste management facility.
Spark Plugs
Remove the frame cover.
Remove the plug cap from the
spark plug.
Use the spark plug tool to remove

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the spark plug.
Inspect the electrode on the plug.
It must be clean.
Make certain the spark plug gap is
0.6~0.7mm.
Carefully thread the plug into the
engine.
Use the spark plug tool to firmly
install the plug.
Attach the spark plug cap to the
plug.
Reinstall the frame cover.
Air Filter
Remove the frame cover.
Remove the air filter cover.
Remove the foam element.
Wash in liquid detergent and water.

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Squeeze thoroughly dry in a clean
cloth.
Saturate in clean engine oil.
Squeeze in a clean, absorbent
cloth to remove all excess oil.
Place the filter in the assembly.
Reattach the air filter cover.
Reinstall the frame cover.
Maintenance Schedule

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Follow the service intervals indicated
in the maintenance schedule.
Service the generator more frequently
when operating in adverse conditions.
Every 8 hours or daily
Clean around air intake and muffler
First 20 hours
Change oil
Every 50 hours or every season
Clean air filter
Change oil if operating under heavy load or in
hotenvironments
Every 100 hours or every season
Change oil
Clean / Adjust spark plug
Check / Adjust valve clearance
Clean spark arrester
Clean fuel tank and filter
Every 3 years
Replace fuel line

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Generator Maintenance
Make certain that the generator is
kept clean and stored properly. Only
operate the unit on a flat, level
surface in a clean, dry operating
environment. DO NOT expose the unit
to extreme conditions, excessive dust,
dirt, moisture or corrosive vapors.
DO NOT use a garden
hose to clean the
generator.
Storage
The generator should be started at
least once every 14 days and allowed
to run for at least 20 minutes. For
longer term storage, please follow
these guidelines.
Generator Storage
Allow the engine to cool completely
before storage.

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Remove the frame cover. Drain all
fuel completely from the fuel line
and carburetor to prevent colloid
build up.
Change the engine oil.
Remove the spark plug and pour
about a tablespoon of oil into the
cylinder. Crank the engine slowly
to distribute the oil and lubricate
the cylinder.
Reattach the spark plug.

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SPECIFICATIONS
PARAMETER
Model
JVC8000iS
JVC5500iS
JVC3500iS
Engine
Type
Air cooled 4-stroke gasoline OHV
Displacement (ml)
420
337
208
Engine Oil Quantity (L)
1.1
0.6
Spark Plug Type
F7RTC
Spark Plug Gap (mm)
0.6-0.7
Speed Regulating System
Electric control speed regulation system
Choke Type
Electric control
Starting Type
Recoil/E Start
Generator
Phase Type
Single phase
Voltage regulation
Inverter Regulation
Rated Frequency (Hz)
50 / 60
Rated Voltage (V)
110V/120V/220/240
Rated Output (KVA)
7.0
5.0
3.0
Fuel Capacity (L)
22
12.5
Max Output (KVA)
7.5
5.5
3.5
Dry Weight (kg)
76
74
42.5
L*W*H (mm)
715*545*560
610*478*465
Power Factor (COSφ)
1