Jegs 86012 User manual

User Guide for 86012
Inverter Generator
4500 Watt, Rated 3700 Watt

Table of Contents
1
Parts List...............................................................2
Introduction..........................................................3
Product Specifications......................................3
Customer Service .............................................3
Safety Rules.......................................................3-6
Safety Symbols................................................3
Safety Instructions............................................4-6
Control Panel Functions.....................................7-9
Fuel Valve Knob................................................7
USB Power Outlet..............................................7
Indicator Lights....................................................7
DC Circuit Breaker............................................8
Engine “Economy” Control....................................8
Parallel Connections.............................................8
Ground Terminal...............................................9
Assembly.......................................................10-11
Connecting Generator to a..............................10
Building electrical system
Adding Fuel.....................................................10
Battery Installation...........................................11
Adding / Checking Oil.....................................11
Operation....................................................12-17
How to Start Engine.......................................12
How to Stop Engine.......................................13
Pairing Remote Fob.........................................13
Attaching Electronic Devices...........................14
Charging a 12 Volt Battery..............................14
AC Parallel Operation......................................15
Do Not Overload Generator................................16
Wattage Reference Guide...............................17
Maintenance..................................................18-21
Maintenance Schedule....................................18
Checking Spark Plug......................................19
Changing Oil....................................................20
How to Clean Air Filter.....................................20
Checking Muffler and Spark Arrestor..............21
How to Clean Fuel Filter..................................21
Transport & Storage........................................22-23
Draining Fuel...................................................22
Troubleshooting..................................................24
Wiring Diagram....................................................25

2
Parts List
1
120V 30Amp RV Receptacle
2
Ground Connection
120V NEMA-5 Receptacle
5V DC USB 2.1A Outlet
DC Circuit Breaker
12V CLA Power Port
Parallel Connection
Charging Port - Internal Battery
Battery On/Off Switch
Start Indicator
Economy Switch
Fuel On/Off Knob
One-Push Start
Circuit Breaker
Generator Status Light
Carry Handles
Recoil Handle
Oil Access Cover
Fuel Tank Cap
Engine Service Panel
Never-Flat Wheels
Telescoping Handle
6
7
8
9
15
16
17
18
19
20
21
22
10
3
4
5
11
12
13
14
123 4 5 6 7 8 9
10 11 12 13 14 15
16
17
18
19
20
21
22

3
Introduction
Safety Symbols
Thank you for purchasing this 4500 watt portable
inverter generator from JEGS. This generator is
designed to give you years of reliable service when
operated and maintained as instructed in this manual.
Product Specifications:
This generator is an engine-driven, revolving field,
alternating current (AC) portable generator. It is
designed to supply electrical power to operate tools,
appliances, camping equipment, lighting, or serve
as a backup power source during power outages.
Indicates a hazardous situation which
could result in serious injury or death if
not avoided.
The emissions control system for this generator is
compliant with all standards set by the US EPA.
ModelSource 555-86012
Rated AC Voltage
Rated Frequency
AC Current
Rated Output
Maximum Output
USB Outlet
Cigarette Outlet
Displacement
Engine Type
Engine Oil Type
Engine Oil Capacity
Fuel Tank Type
AC Output
DC Output
Engine
120V
60Hz
20A & 30A RV
3700W
4500W
5V DC 1.5A
12V DC 8A
224cc
Single Cylinder,
4-Stroke, OHV
Air Cooled
SAE 10w30
20.2 oz / 600ml
3.17 gal / 12L
How to Contact Customer Service:
If you have questions regarding your purchase please
contact customer service at: 1.800.345.4545.
Save your original sales receipt and record the
following information below for service or warranty
assistance.
Date of Purchase:
Model Number:
Serial Number:
Toxic Fumes
Risk of
Electric Shock
Risk of Fire
Hot Surface
Risk of Explosion
Lifting Hazard

Safety Rules
The manufacturer cannot anticipate every possible
circumstance that the user may encounter hazards.
Therefore, the warnings in this manual, on tags,
and on affixed decals are not all-inclusive. To avoid
accidents, the user must understand and follow all
manual instructions and use good common sense.
WARNING!
Read and understand
this manual in its entirety
before operating this
generator. Improper use of this generator
could result in serious injury or death.
• Using a generator indoors CAN KILL YOU
IN MINUTES!
• Carbon monoxide gas is a poisonous, odorless
gas that can cause headache, confusion, fatigue,
nausea, fainting, sickness, seizures, or death. If
you start to experience any of these symptoms,
IMMEDIATELY get fresh air and seek medical
attention.
• Never use indoors, in a covered area, or in a
confined space, even if the doors and windows
are open.
• Install a battery-operated carbon monoxide alarm
near bedrooms.
• Keep exhaust this unit produces from entering a
confined area through windows, doors, vents,
or other openings.
• When working in areas where vapors could
be inhaled, use a respirator rated for carbon
monoxide protection.
The engine exhaust contains chemicals
that can cause cancer and birth defects.
To reduce the risk of serious injury, use
caution when lifting the generator.
Never exceed the generator’s wattage/
amperage capacity. This may damage the
generator and/or connected devices.
Never start or stop the engine with
electrical devices plugged into the
receptacles. Failure to do so could damage the
generator and/or connected devices.
Starter recoil and other moving parts can
catch on clothing, jewelry, and hair.
• Always wash hands after handling generator.
• Check operating voltage and frequency of all
electrical devices prior to plugging into generator.
• Always start the engine and let it stabilize before
connecting any electrical devices.
• Disconnect all electrical devices before stopping
the engine.
• Do not wear loose clothing or loose gloves.
• Remove jewelry or anything else that could be
caught in moving parts.
• Tie back hair, or wear protective head covering
to contain long hair.
Do not operate indoors or in a confined
space that prevents dangerous carbon
monoxide gas from dissipating.
The generator must be properly grounded
to prevent electrocution.
• Only operate the generator on a level surface.
• If connected to a structure, connect the ground
terminal to an appropriate ground.
4

Safety Rules Cont.
Keep away from flammable objects
and other hazardous materials.
• The fuel and its vapors used to power this unit
are highly flammable and could explode resulting
in serious injury or death.
• Never fill or drain fuel tank indoors.
• Never overfill fuel tank. If fuel spills, move the
unit at least 30 feet away from the spill and wipe
up any remaining fuel on the unit before starting
the engine.
• Never smoke while operating or fueling this unit.
• Never operate or store this unit near an open
flame, heat, or any other ignition source.
• Generator should be far away from buildings or
other equipment during operation.
• Keep engine free of grass, leaves, grease, and
other flammable debris.
• When adding or draining fuel, unit should be
turned off for at least 2 minutes to cool before
removing fuel cap. If unit has been running, the
fuel cap may be under pressure, remove slowly.
• To keep fuel from spilling, secure unit so it cannot
tip while operating or transporting.
• When transporting unit, disconnect the spark plug
wire and make sure the fuel tank is empty with
the fuel shutoff valve turned to the off position.
Pull cord recoils rapidly and can pull arm
towards engine faster than you can let go
which could result in injury.
• To avoid recoil, pull starter cord slowly until
resistance is felt, then pull rapidly.
Avoid touching hot areas of this unit.
• Only operate the generator on a level surface.
• If connected to a structure, connect the ground
terminal to an appropriate ground.
This generator produces high voltage
which may result in burns/electrocution
causing serious injury or death.
• Never handle the generator, electrical devices, or
any cord while standing in water, while barefoot,
or when hands or feet are wet.
• Always keep the generator dry. Never operate
generator in rain or under wet conditions.
• Use a ground fault circuit interrupter (GFCI) in a
damp or highly conductive area, such as metal
decking or steel work.
• Never plug electrical devices into generator hav-
ing frayed, worn, or bare wires. Never touch bare
wires or contact receptacles.
• Never permit a child or unqualified person to
operate generator. Always keep children a
minimum of 10 feet away from the generator.
• If using the generator for backup power, notify
the utility company.
• If connecting generator to a building’s
electrical system for standby power, you must use
a qualified electrician to install a transfer switch.
Failure to isolate the generator from the power
utility could result in serious injury or death to
electric utility workers.
Never modify this unit in any way or
modify governed engine speed.
• Increasing the governed engine speed is
dangerous and can result in personal injury and/
or damaged equipment.
• Decreasing the governed engine speed adds an
excessive load and can damage the equipment.
• This generator will supply the correct rated
frequency and voltage only when operating at
the preset governed speed.
5

Only use as intended. Used incorrectly
serious injury or death could result.
• Do not bypass any safety device. Moving parts
are covered with guards. Make sure all protective
covers are in place.
• Never transport or make adjustments to this unit
while it is running.
• Never insert objects into cooling slots.
Never operate this unit if there are any
broken or missing parts.
• Improper treatment of this generator can shorten
it’s life.
• Always repair this unit as specified in this manual.
• Shut generator off if electrical output is missing,
unit vibrates excessively or begins to smoke,
spark, or emit flames.
Safety Rules Cont.
6

7
Control Panel Functions
Fuel Valve Knob
When the knob is in the “OFF” position, the fuel valve
is closed and the engine will not run.
When the knob is in the “ON” position, fuel valve is
opened and the engine can run.
USB Power Outlet
The Generator offers convenient (5V DC 1.5A) USB
outlet to allow charging of USB devices like Tablets,
MP3 players, GPS, Digital Cameras and other USB
chargeable devices.
Oil Warning Indicator Light
When the oil falls below the minimum level, the oil
warning indicator light comes on and the engine
stops automatically. The engine will not start until
the proper amount of oil is in the crank case.
Engine Overload Indicator Light
If the engine overload indicator light comes on, the
generator’s wattage / amperage capacity has been
exceeded by connected electrical devices or by a
power surge. When this occurs, the green AC Pilot
Indicator Light will go off. The engine will continue
to run, (but the red Engine Overload Indicator Light
will stay on and power will no longer be supplied to
connected electronic devices.)
Note: The engine overload indicator light may turn
on for a few seconds when attaching a load due to
a power surge. This is normal.
OFF ON
USB
Power Outlet
Oil Warning
Indicator
Light
Overload
Indicator
Light
AC Pilot
Indicator
Light

8
How to Correct
• Disconnect any attached electrical devices and
then stop the engine.
• Reduce the total wattage of the connected
electrical devices until it is within the generator’s
rated output.
• Inspect the Air Inlet and Control Panel for any
blockage. Remove blockage if found.
• Restart Engine.
AC Pilot Indicator Light
The green AC Pilot Indicator Light comes on when
the engine starts and generates power.
DC Circuit Breaker
When the DC Circuit Breaker is in the “I” position,
the generator is able to supply power to connected
electronic devices. When the DC Circuit Breaker is in
the “O” position, the generator will no longer supply
power. The DC Circuit Breaker automatically shifts to
the “O” position when connecting electronic devices
to the generator that exceed the generator’s rated
output. If the DC Circuit Breaker shifts to the “O”
position, reduce the load of connected electronic
devices until the load is within the specified rated
output. To re-establish power, return the DC Circuit
Breaker back to the “I” position.
Engine Economy Control
• When the Engine Economy switch is turned to
the “ON” position, the economy control unit
automatically determines the generator’s proper
Control Panel Functions Cont.
engine speed based on the connected electronic
load. This results in superior fuel economy and
reduces noise.
• When the Economy switch is turned to the “OFF”
position, the engine runs at the rated speed
of 4,100 rpm.
Note: The Economy switch must be in the “OFF”
position when using electronic devices that require
a large starting current, such as a compressor.
Parallel Connections
Located just above the Ground Terminal, the
generator’s Parallel Connections enable the user
to run two 86012 generators simultaneously. This
feature requires special cables and a parallel kit.
When operating generators in parallel, the rated
output is 7.4kVA and the rated output is
61.6A/120VAC.
If the DC circuit breaker turns off again,
stop using the generator immediately and
consult a qualified electrician or small
engine repair shop.
Never connect two generators that are
different models.
• Only connect to another 86002 Generator.
• Only use a parallel operation cable kit designed
to work with this generator.

Control Panel Functions Cont.
Fuel Cap
Turn cap counterclockwise to remove.
Fuel Cap Air Vent
The fuel cap is equipped with an air vent to stop fuel
from flowing to the carburetor. The Air Vent must
be in the “ON” position to allow fuel to flow so that
the engine can run. Turn the Air Vent to the “OFF”
position to stop fuel flow.
Grounding the Generator
This portable 4500 Watt inverter generator
is equipped with a terminal for the connection of a
ground electrode conductor where a grounding
electrode system is required by NEC Article 250.34(A).
The equipment grounding conductors of the
generator receptacles are bonded to the generator’s
frame. Where the generator supplies power to cord
and plug connected equipment, like power tools, the
frame of the generator is not required by the NEC
to be connected to an earthen ground electrode.
The generator neutral conductor is bonded to the
generator’s frame in accordance with NEC Article
250.34(C).
Generator must be properly grounded to
prevent electrocution.
• Only operate generator on a level surface.
• Always connect the nut and ground terminal on
the frame to an appropriate ground source.
9

10
Assembly
Connecting the Generator
to an Electrical System
If you are connecting the generator to a building’s
electrical system for standby power, you must use
a qualified electrician to install a transfer switch. The
power from the generator must be isolated from
the circuit breaker or alternative power source. The
connection must comply with all electrical codes
and applicable laws.
Never directly connect the generator
to a household power source.
Adding Fuel
• Set generator outdoors in a well-ventilated area,
away from structures and people.
• Slowly remove fuel cap.
• Insert a funnel into the fuel tank and carefully
pour gasoline into the tank until fuel level reaches
1 ½ inches below the top of the neck. Be
careful not to overfill the tank, to allow space for
fuel expansion.
Do not smoke when adding fuel.
Do not overfill the fuel tank. Provide
space for fuel expansion

Assembly Cont.
Adding and Checking Engine Oil
• Place generator on a firm level surface.
• Unclip and remove the oil service panel to access
the oil fill/dipstick.
• Unscrew and remove the crankcase dipstick.
• Insert a funnel into the crankcase distick hole and
carefully add the engine oil (SAE 10W-30) to the
reservoir until oil reaches the outer edge of the
oil fill hole (crankcase dipstick hole).
• Be sure to replace dipstick and tighten securely
before attempting to start the engine.
• To check oil, with the ENGINE OFF and COOL,
set generator on a firm level surface, unscrew
and remove dipstick, wipe dipstick clean, then
reinsert dipstick without re-threading.
Specifications
• Recommended Oil: SAE 10W-30
• Oil Capacity: 20.2 oz. (0.6 L)
This generator has been shipped
without engine oil. You must add oil before
operating this unit. Always check the oil level
before each use.
11
Battery Installation
1. Loosen four Phillips screws, but do not remove
them from the side panel.
2. Carefully lift all four edges of the side panel,
releasing the clip; then lift it away.
3. Insert battery into the holder until it clicks firmly
in place.
4. Carefully line up the side panel and press the
edges until the side panel is completely flush and
evenly installed.
5. Tighten all four Phillips screws.
Note: This generator is equipped with a battery
charging feature. When the engine is running,
a small charge is supplied to the battery.

12
Operation
Standard Atmospheric Conditions
• Ambient Temperature: 77º F (25º C)
• Barometric Pressure: 100 kPa
• Relative Humidity: 30%
The generator output will vary due to changes in
temperature, altitude, and humidity. If the humidity,
temperature, or altitude are higher than standard
atmospheric conditions, the generator’s output will
be reduced. The load attached to the generator must
therefore be reduced.
How to Start the Engine
• Place generator on a level surface. All electrical
loads MUST be disconnected from generator.
• Battery ON/OFF Switch to “ON” position
• Turn the FUEL VALVE Knob to “ON”
• Pull the recoil starter grip slowly until resistance
is felt; retract, then pull rapidly.
Push Button & Remote Fob Starting
• Place generator on a level surface. All electrical
loads MUST be disconnected from generator!
• Battery ON/OFF Switched to “ON” position. Turn
the FUEL VALVE Knob
to “ON”
• Push Button Start:
Push and hold down
the Start Button for no
more than 1 second and
then release. This will
tell the generator to
automatically set the
choke and begin the starting sequence. If it fails
to start successfully, repeat this step. If it fails to
start after 5 attempts, refer to the “TROUBLE-
SHOOTING” section on page 24 of the operator’s
manual
• Remote Start: Push and hold start button for
no more than 1 second and release
• Make sure generator battery is connected.
Note: Shipping restrictions for Lithium-Ion batteries
require that they be shipped in a low state of charge.
It may be necessary to charge the starting battery
before normal operation. Therefore, it is recommended
to use the manual recoil starter, when starting the
generator for the first time and allow the starting
battery time to recharge.
Push-Button & Remote Start
Manual Start

13
Note: Steps to start the generator with the Economy
switch in the “ON” position
• Disconnect all electrical loads from generator.
• If ambient temperature is below 32ºF (0ºC) allow
about 3 minutes for the engine to warm up.
• The Economy is in “ON” position, the unit returns
to normal operation after the above warm up time.
• Economy switch must be turned to the “OFF”
position when using electronic devices that
require a large starting current.
How to Pair the Remote Fob
• Push and hold the One Push Start Button for
about 10 seconds.
• Wait for the start light on the control panel to
flash green.
• Within 3 seconds, press any button on the remote
FOB for about 1 second and release.
• Make sure the green light has stopped flashing,
to indicate successful pairing.
How to Stop the Engine
• Turn the FUEL VALVE Knob to the “OFF” position.
• Disconnect any electrical devices. All loads MUST
be disconnected from the generator. Never start
or stop the engine with electrical devices plugged
in to the receptacles.
• Push the One Push Start Button.
• Or for Remote Stop push the Stop button.
• Or turn Battery ON/OFF Switch to “OFF”.
Operation Cont.
Pull cord recoils quickly and could result
in injury
• To avoid recoil, pull the starter cord slowly until
resistance is felt, then pull rapidly.
OFF ON

14
Never start or stop engine with electrical
devices plugged in to the receptacles.
Failure to do so could damage the generator
and / or connected electrical devices.
• Always start the engine and let it stabilize before
connecting any electronic devices.
• Disconnect all electronic devices before stopping
the engine.
Operation Cont.
How to Attach Electronic Devices
1. Before Starting generator
• Make sure the generator is grounded (see
page 9 for instructions).
• Make sure the attached load is within the
generator rated output and the receptacle’s
rated current.
• Make sure all electrical cords and receptacles
are in good condition.
• Make sure all of your electronic devices are
turned “OFF” before plugging them into
the generator.
2. Start the engine.
3. If the attached load is small, turn the Economy
switch to the “ON” position. For a larger load, or
if attaching multiple electronic devices turn the
Economy switch to the “OFF” position.
4. Make sure the green AC pilot indicator light is on.
5. When the engine has stabilized, plug in and turn
on first load. It is strongly recommended to plug
in devices with the largest output first and the
smallest output last to help prevent overloading
the generator.
6. Allow generator output to stabilize (engine and
attached devices run evenly) before plugging in
the next load.
Charging a 12 Volt Battery
This generator can be used to charge 12 volt
automotive or storage batteries by taking the
following steps.
1. Inspect fluid level of the battery cells. Add ONLY
distilled water to any cell where fluid level is low.
Never add tap water.
2. Clean battery terminals with a brush if corroded.
3. Securely connect the red cable clamp to the
positive (+) battery terminal.
4. Securely connect the black cable clamp to the
negative (-) battery terminal.
5. Turn the Economy switch to the “OFF” position
to start battery charging.
6. Battery is considered fully charged when the
voltage is at or above 12.7vdc, when measured
by a volt meter.
Note: It is strongly recommended to check battery
voltage level at least once per hour with a volt meter
to prevent overcharging and to test the battery’s
condition.

• Do not disconnect the battery clamps while
charging. Batteries produce explosive gases.
Disconnecting the battery clamps while charging
could cause a spark and ignite.
• Do not charge a battery in an enclosed area.
• Never smoke while charging the battery, or
operating, or fueling this generator.
• Battery electrolyte contains sulfuric acid. Avoid
contact with skin, eyes, and clothing. Always wear
eye protection when charging battery.
• If battery acid contacts skin, flush with water
immediately. If it contacts eye, flush with water
for 15 minutes and get immediate medical atten-
tion. Fort internal ingestion, drink large quantities
of milk or water, followed by milk of magnesia,
beaten egg, or vegetable oil. Contact a medical
physician immediately.
AC Parallel Operation
It is possible to connect two 86012 generators to
each other, using a parallel cable kit, to increase
available power output.
• You may connect PARALLEL OPERATION CA-
BLES to two 86012 generators according to the
instructions provided with parallel cable kit.
• Make sure the Economy switch is in the same
position on both generators.
• All electrical devices should be turned “OFF” and
disconnected from generators prior to starting
generator engines.
• Start generator engines. Make sure the green AC
Pilot indicator light comes on for each generator.
• When engines have stabilized, plug in electrical
devices to AC receptacle and turn on first load.
Operation Cont.
• Allow generator output to stabilize (after the first
electrical device is added to an AC receptacle
on the parallel cable kit) before plugging in the
next electrical load.
Limit start-up time to 3 seconds for load requiring
maximum output. For continuous operation, do not
exceed the rated output.
Note: It is strongly recommended to plug in devices
with the largest electrical demand output first and
the smallest electrical demand last to help prevent
overloading the generator.
Note: Most electrical devices require power beyond
its rated wattage to start. This additional power is
referred to as surge watts and motor-based start-up
loads usually last between 2-3 seconds. When an
electrical device is started, the red overload indicator
may come on. This is normal. If the light stays on
disconnect all electrical devices and stop the engine.
Only connect electronic devices to the
generator that are in good working order
and do not exceed the rated power supply of the
parallel generators or the desired receptacle.
• A faulty appliance or power cord can create an
electric shock. Do not use electronic devices that
have a damaged cord or plug.
• If an appliance begins to operate abnormally,
becomes sluggish, or stalls, turn off and
disconnect appliance immediately. The
appliance may have a fault or its rated load capacity
exceeds the power supply of the generator.
• To avoid damage to generator or electronic
device, do not connect a load to the generator if
its electrical rating exceeds that of the receptacle.
15
Battery electrolyte is poisonous
and dangerous

Never connect generators that are
different models.
• Only connect to another 86002 Generator.
• Only use a JEGS approved parallel operation
cable kit to connect generators.
• Never exceed maximum power , this setup may
be used for no more than 30 minutes.
• The parallel cable must be removed if operating
only one generator.
• Never disconnect or remove the parallel operation
cable while the generator is still running.
Operation Cont.
Don’t Overload the Generator
Make sure that your generator can supply enough
rated watts and surge watts for all electrical loads
connected to the generator. Surge watts refer to the
power a generator must supply to start an electrical
device. This power surge for starting a device usually
lasts between 2-3 seconds but this additional output
must be considered when selecting the electrical
devices you plan to attach to the generator.
Operating voltage and frequency requirement of all
electrical equipment should be verified prior to plug-
ging them into this generator. Damage may result if
the equipment is not designed to operate within a
+/- 10% voltage variation, and +/- 3 Hz frequency
deviation from the generator name plate ratings.
Never exceed generator’s wattage/
amperage capacity. This could damage
the generator and connected electrical devices.
• Verify the operating voltage and frequency
requirements of all electrical devices prior to
plugging in to the generator.
16

Operation Cont.
Wattage Reference Guide
(Wattages listed are approximate. Check electrical
devices for actual wattage.)
Essentials
75 W Light Bulbs
18 Cu. Ft. Refrigerator
Furnace Fan (1/2hp)
Sump Pump (1/2hp)
Water Pump (1/2hp)
Heating/Cooling
Dehumidifier
Table Fan
Window AC (10k BTU)
Central Air (4 ton)
Electric Blanket
Space Heater
Kitchen
Blender
Toaster (2 slices)
Coffee Maker
Electric Range (1 element)
Dishwasher
Electric Oven
Electric Water Heater
Laundry Room
Iron
Washing Machine
Gas Clothes Dryer
Electric Clothes Dryer
Bathroom
Hair Dryer
Curling Iron
Rated Watts
75 ea.
800
800
1000
1000
650
200
1200
1500
400
1800
300
1000
1500
1500
1500
3500
4000
1200
1150
700
5400
1250
1000
Surge Watts
75 ea.
2200
2350
2000
3000
800
300
3600
6000
400
1800
900
1000
1500
1500
2000
3500
4000
1200
2400
1500
6750
1250
1000
Family Room
X-Box or PlayStation
AM/FM Radio
DVD
TV or Monitor (40 in.)
Home Office
Fax Machine
Computer
Printer
Copy Machine
Power Tools
1000W Work Light
Airless Sprayer (1/3hp)
Reciprocating Saw
Circular Saw (7 1/2in.)
Miter Saw (10 in.)
Table/Radial Arm Saw
Electric Drill (5.4 Amps)
Hammer Drill
Air Compressor
Other
Home Security
Garage Door Opener
Rated Watts
40
10
100
200
65
800
250
700
1000
600
750
1400
800
1000
600
700
1600
500
750
Surge Watts
40
10
100
200
65
800
950
800
1000
800
950
2300
1200
2000
900
1000
4500
500
750
17
Never exceed generator’s wattage/
amperage capacity. This could damage
the generator and connected electrical devices.

18
Regular maintenance will extend the life of this
generator and improve its performance. The warranty
does not cover items that result from operator abuse,
misuse, or negligence. To receive full value from the
warranty, operator must maintain the generator as
instructed in this manual, including proper storage.
Maintenance
Maintenance Schedule
Pre-Operation Steps
Before starting the engine, perform the following
pre-operation steps:
• Check the level of the engine oil and the fuel tank
level. Check for any leakage.
• Make sure the air filter is clean.
• Remove any debris that has collected on the
generator and around the muffler and controls.
Use a vacuum cleaner to pick up loose debris. If
dirt is caked on, use a soft bristle brush.
• Inspect work area for hazards.
After Each Use
Perform the following procedure after each use:
• Turn the FUEL VALVE Knob to “OFF”
• Switch OFF the engine
• Switch Off the battery
• Wait for the generator to become cool
to the touch
• Store unit in a clean and dry area.
Before inspecting or servicing this
machine, make sure the engine is off and
no parts are moving. Disconnect the spark plug
wire and move it away from the spark plug.
Carburetor Adjustment
The carburetor is low emission and is equipped with
a non-adjustable idle mixture valve.
After 8 Hours
or Daily
After first 5
Hours
Annually
(25 hr. Usage)
Annually
(100 hr Usage)
Clean debris from generator
and air filter area
Change engine oil
Check engine oil level
Check and clean air filter
Change engine oil after the first
25 hours, again at 50 hours,
and then every 100 hours after.
Inspect condition of muffler and
spark arrestor
Service spark plug
(Replace with NGK BP6ES,
Champion N9YC, or equivalent)
Inspect fuel valve and fuel lines
for leaks or damage
Inspect condition of muffler and
spark arrestor
Check and clean the air filter
assembly. Replace air filter
Clean cooling system cylinder
head fins and flywheel fan
High Altitude Operation
It is important to note that when used at high
altitudes, above 5,000 ft., the carburetor’s air/fuel
mixture will be too rich. Performance will decrease,
and fuel consumption and emissions will increase.

19
Maintenance Cont.
Note:
• Below 40º F (4º C) the use of SAE 30 will result
in hard starting.
• Above 80º F (27º C) the use of 10W-30 may
cause increased oil consumption. Check oil level
more frequently
Checking the Spark Plug
• Remove the Engine Service Panel to gain
access to the spark plug.
• Remove the plug wire from the spark plug.
• Before removing the spark plug, clean the area
around its base to prevent debris from entering
the engine.
• Insert a 19mm, 6-point, deep-well spark plug
socket wrench through the opening on the
outside of the cover. Turn the wrench counter
-clockwise to loosen and remove spark plug.
• Check for discoloration and clean carbon
deposits from the electrode with a wire brush.
• Check the electrode gap and slowly adjust to
0.024-0.028 in. (0.6 - 0.7mm) if necessary.
• Reinstall spark plug and tighten to 15 ft-lbs
(20.0Nm) of torque.
• If spark plug is worn, replace only with an
equivalent type. Spark plug should be replaced
annually regardless of apparent condition.
• Reconnect spark plug wire, firmly, until it clicks
into place.
Standard Spark Plug
• Torch F6TC/F6RTC
Spark Plug Gap
• 0.024-0.028 in. (0.6-0.7 mm)
Spark Plug Torque
• 15 ft-lbs (20.0 Nm)
Pull off spark plug cover.