MODELS: 005792-3
005793-3
iX 1600 & iX 2000
Digital Inverter Generator Owner's Manual
DEADLY EXHAUST FUMES! ONLY use OUTSIDE
far away from windows, doors and vents!
NOT INTENDED FOR USE IN CRITICAL LIFE
SUPPORT APPLICATIONS.
SAVE this Manual. Provide this manual to any
operator of the generator.
www.generac.com or 1-888-GENERAC
Table of Contents
Accessory Box ..............................................Inside Front Cover
Introduction ..............................................................................1
Read this Manual Thoroughly ..................................................1
Safety Rules ............................................................................1
Standards Index ...............................................................3
General Information .................................................................4
Specifications ...........................................................................4
1600 Watt ........................................................................4
2000 Watt ........................................................................4
Emissions Information ......................................................4
Unit Identification ......................................................................4
Control Panel....................................................................4
Operation .................................................................................5
Pre-Use Check ..........................................................................5
Starting the Generator ...............................................................6
Adding Loads ............................................................................7
Using the FlexPower
Using the 12 VDC Battery Charger ............................................8
Shutting Down ..........................................................................8
Low Oil Level Shutdown ............................................................8
Fueling the Generator ................................................................8
To Fill the Fuel Tank ..........................................................9
Adding Engine Oil ......................................................................9
To Add Engine Oil to the Crankcase ..................................9
™
Switch ...................................................7
ACCESSORY BOX
Check all contents. If any parts are missing or damaged locate an
authorized dealer at 1-888-436-3722.
Contents include:
• 1 bottle SAE 30 Oil • Oil Funnel
• Spark Plug Wrench • Screwdriver
• Battery Charge Cable
Maintenance ..........................................................................10
Generator Maintenance ...........................................................10
Generator Maintenance Schedule ............................................10
Cleaning the Generator ............................................................10
Engine Maintenance ................................................................10
Changing the Engine Oil ..........................................................11
Changing the Fuel Filter ...........................................................11
Changing the Spark Plug .........................................................11
Transportation and Storage .....................................................12
Troubleshooting .....................................................................13
Troubleshooting Guide .............................................................13
Notes .....................................................................................14
Warranty ................................................................................16
iX 1600 Manual del operador del generador
inversor digital ...................................................................19
iX 1600 Manuel d'utilisation du générateur
inverseur numérique .................................................................39
INTRODUCTION
This model is a compact, high performance, air-cooled, engine
driven generator designed to supply electrical power to operate
electrical loads where no utility power is available or in place of
utility due to a power outage.
READ THIS MANUAL THOROUGHLY
If any portion of this manual is not understood, contact the nearest
Authorized Dealer for starting, operating and servicing procedures.
The operator is responsible for proper and safe use of the
equipment. We strongly recommend that the operator read this
manual and thoroughly understand all instructions before using the
equipment. We also strongly recommend instructing other users to
properly start and operate the unit. This prepares them if they need
to operate the equipment in an emergency.
The generator can operate safely, efficiently and reliably only if it
is properly located, operated and maintained. Before operating or
servicing the generator:
• Become familiar with and strictly adhere to all local, state and
national codes and regulations.
• Study all safety warnings in this manual and on the product
carefully.
• Become familiar with this manual and the unit before use.
The manufacturer cannot anticipate every possible circumstance
that might involve a hazard. The warnings in this manual, and on
tags and decals affixed to the unit are, therefore, not all inclusive.
If using a procedure, work method or operating technique that the
manufacturer does not specifically recommend, ensure that it is
safe for others. Also make sure the procedure, work method or
operating technique utilized does not render the generator unsafe.
THE INFORMATION CONTAINED HEREIN WAS BASED ON
MACHINES IN PRODUCTION AT THE TIME OF PUBLICATION.
GENERAC RESERVES THE RIGHT TO MODIFY THIS MANUAL AT
ANY TIME.
SAFETY RULES
Throughout this publication, and on tags and decals affixed to the
generator, DANGER, WARNING, CAUTION and NOTE blocks are
used to alert personnel to special instructions about a particular
operation that may be hazardous if performed incorrectly or
carelessly. Observe them carefully. Their definitions are as follows:
Indicates a hazardous situation or action which, if
not avoided, will result in death or serious injury.
Indicates a hazardous situation or action which,
if not avoided, could result in death or serious
injury.
Safety Rules
Indicates a hazardous situation or action which,
if not avoided, could result in minor or moderate
injury.
NOTE:
Notes contain additional information important to a procedure
and will be found within the regular text body of this manual.
These safety warnings cannot eliminate the hazards that they
indicate. Common sense and strict compliance with the special
instructions while performing the action or service are essential to
preventing accidents.
Four commonly used safety symbols accompany the DANGER,
WARNING and CAUTION blocks. The type of information each
indicates is as follows:
This symbol points out important safety
information that, if not followed, could
endanger personal safety and/or property of
others.
This symbol points out potential explosion
hazard.
This symbol points out potential fire hazard.
This symbol points out potential electrical
shock hazard.
GENERAL HAZARDS
• NEVER operate in an enclosed area, in a vehicle, or indoors
EVEN IF doors and windows are open.
• For safety reasons, the manufacturer recommends that the
maintenance of this equipment is carried out by an Authorized
Dealer. Inspect the generator regularly, and contact the nearest
Authorized Dealer for parts needing repair or replacement.
• Operate generator only on level surfaces and where it will not be
exposed to excessive moisture, dirt, dust or corrosive vapors.
• Keep hands, feet, clothing, etc., away from drive belts, fans,
and other moving parts. Never remove any fan guard or shield
while the unit is operating.
• Certain parts of the generator get extremely hot during
operation. Keep clear of the generator until it has cooled to
avoid severe burns.
• Do NOT operate generator in the rain.
• Do not alter the construction of the generator or change controls
which might create an unsafe operating condition.
• Never start or stop the unit with electrical loads connected
to receptacles AND with connected devices turned ON. Start
the engine and let it stabilize before connecting electrical
loads. Disconnect all electrical loads before shutting down the
generator.
1
Safety Rules
SAVE THESE INSTRUCTIONS – The manufacturer suggests that these rules for safe operation be copied and posted near the unit's
installation site. Safety should be stressed to all operators and potential operators of this equipment.
• When working on this equipment, remain alert at all times.
Never work on the equipment when physically or mentally
fatigued.
• Never use the generator or any of its parts as a step. Stepping
on the unit can stress and break parts, and may result in
dangerous operating conditions from leaking exhaust gases,
fuel leakage, oil leakage, etc.
EXHAUST & LOCATION HAZARDS
• NEVER operate in an enclosed area or indoors! NEVER use
in the home, in a vehicle, or in partly enclosed areas such
as garages, EVEN IF doors and windows are open! ONLY use
outdoors and far from open windows, doors, vents, and in an
area that will not accumulate deadly exhaust.
ELECTRICAL HAZARDS
• The generator produces dangerously high voltage when in
operation. Avoid contact with bare wires, terminals, connections,
etc., while the unit is running, even on equipment connected
to the generator. Ensure all appropriate covers, guards and
barriers are in place before operating the generator.
• Never handle any kind of electrical cord or device while
standing in water, while barefoot or while hands or feet are wet.
DANGEROUS ELECTRICAL SHOCK MAY RESULT.
• The National Electric Code (NEC) requires the frame and external
electrically conductive parts of the generator be properly
connected to an approved earth ground. Local electrical codes
may also require proper grounding of the generator. Consult
with a local electrician for grounding requirements in the area.
• Use a ground fault circuit interrupter in any damp or highly
conductive area (such as metal decking or steel work).
• Do not use worn, bare, frayed or otherwise damaged electrical
cord sets with the generator.
• In case of accident caused by electric shock, immediately shut
down the source of electrical power. If this is not possible,
attempt to free the victim from the live conductor. AVOID
DIRECT CONTACT WITH THE VICTIM. Use a non-conducting
implement, such as a rope or board, to free the victim from the
live conductor. If the victim is unconscious, apply first aid and
get immediate medical help.
• The engine exhaust fumes contain carbon monoxide, which
you cannot see or smell. This poisonous gas, if breathed in
sufficient concentrations, can cause unconsciousness or even
death.
• Adequate, unobstructed flow of cooling and ventilating air
is critical to correct generator operation. Do not alter the
installation or permit even partial blockage of ventilation
provisions, as this can seriously affect safe operation of the
generator. The generator MUST be operated outdoors.
• This exhaust system must be properly maintained. Do nothing
that might render the exhaust system unsafe or in noncompliance
with any local codes and/or standards.
• Always use a battery operated carbon monoxide alarm indoors,
installed according to the manufacturer's instructions.
• If you start to feel sick, dizzy, or weak after the generator has
been running, move to fresh air IMMEDIATELY. See a doctor, as
you could have carbon monoxide poisoning.
FIRE HAZARDS
• Gasoline is highly FLAMMABLE and its vapors are EXPLOSIVE.
Do not permit smoking, open flames, sparks or heat in the
vicinity while handling gasoline.
• Never add fuel while unit is running or hot. Allow engine to
cool completely before adding fuel.
• Never fill fuel tank indoors. Comply with all laws regulating
storage and handling of gasoline.
• Do not overfill the fuel tank. Always allow room for fuel
expansion. If tank is over-filled, fuel can overflow onto a hot
engine and cause FIRE or an EXPLOSION. Never store generator
with fuel in tank where gasoline vapors might reach an open
flame, spark or pilot light (as on a furnace, water heater or
clothes dryer). FIRE or EXPLOSION may result. Allow unit to
cool entirely before storage.
• Wipe up any fuel or oil spills immediately. Ensure that no
combustible materials are left on or near the generator. Keep the
area surrounding the generator clean and free from debris and
keep a clearance of five (5) feet on all side to allow for proper
ventilation of the generator.
• Do not insert objects through unit’s cooling slots.
2
Safety Rules
• Do not operate the generator if connected electrical devices
overheat, if electrical output is lost, if engine or generator sparks
or if flames or smoke are observed while unit is running.
• Keep a fire extinguisher near the generator at all times.
STANDARDS INDEX
1. National Fire Protection Association (NFPA) 70: The NATIONAL
ELECTRIC CODE (NEC) available from www.nfpa.org
2. National Fire Protection Association (NFPA) 5000: BUILDING
CONSTRUCTION AND SAFETY CODE available from www.
nfpa.org
3. International Building Code available from www.iccsafe.org
4. Agricultural Wiring Handbook available from www.rerc.org ,
Rural Electricity Resource Council P.O. Box 309 Wilmington,
OH 45177-0309
5. ASAE EP-364.2 Installation and Maintenance of Farm Standby
Electric Power available from www.asabe.org, American
Society of Agricultural & Biological Engineers 2950 Niles
Road, St. Joseph, MI 49085
This list is not all inclusive. Check with the Authority Having Local
Jurisdiction (AHJ) for any local codes or standards which may be
applicable to your jurisdiction.
MODEL NO:
SERIAL NO:
Figure 1 - Generator ID Plate
CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust and some of its constituents are known
to the State of California to cause cancer, birth defects
and other reproductive harm.
CALIFORNIA PROPOSITION 65 WARNING
This product contains or emits chemicals known to the
State of California to cause cancer, birth defects and
other reproductive harm.
ID PLATE
3
General Information
SPECIFICATIONS
1600 WATT
Engine Type . . . . . . . . . . . . . . . . . . . . . . . . Single Cylinder, 4-Stroke
Engine Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99cc
Starter Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recoil
Fuel Capacity/Type . . . . . . . . . . . . . . . . . . .0.69 Gal (2.6L)/Unleaded
Oil Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.63 Qt (0.6L)
Run time at 25% Rated Load . . . . . . . . . . . . . . . . . . . . . . 5.7 Hours
Spark Plug Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NGK BPR7HS
Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..030”
Dimensions L x W x H (in) . . . . . . . . . . . . . . . . . . . . . . 22 x 12 x 18
Weight Lb/kg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.5/19.7
Maximum AC Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600W
Surge AC Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1650W
AC Volts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 VAC
Rated AC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13.3 A
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Hz
THD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0%
Insulation Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class B
Outlets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(2) 5-15R, (1) 12 VDC
DC Volts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 VDC
Rated DC Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 A
2000 WATT
Engine Type . . . . . . . . . . . . . . . . . . . . . . . . Single Cylinder, 4-Stroke
Engine Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127cc
Starter Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recoil
Fuel Capacity/Type . . . . . . . . . . . . . . . . . . 0.85 Gal. (3.2L) Unleaded
Oil Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.63 Qt (0.6L)
Run time at 25% Rated Load . . . . . . . . . . . . . . . . . . . . . . 5.3 Hours
Spark Plug Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .NGK BPR6ES
Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..030”
Dimensions L x W x H (in) . . . . . . . . . . . . . . . . . . . . . . 22 x 12 x 18
Weight Lb/kg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49.6/22.5
Maximum AC Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000W
Surge AC Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200W
AC Volts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 VAC
Rated AC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16.7 A
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Hz
THD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0%
Insulation Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class B
Outlets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(2) 5-20R, (1) 12 VDC
DC Volts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 VDC
Rated DC Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 A
NOTE:
Power output and runtime are influenced by many factors,
some of which are fuel quality, ambient temperature and engine
condition. Output decreases approximately 3.5% for each 1,000
feet above sea level and 1% for every 10 degrees above 60°F.
EMISSIONS INFORMATION
The Environmental Protection Agency (EPA) requires that your
generator comply with exhaust emission standards. This generator
is certified to meet the applicable EPA emission levels. Additional
information regarding the requirements set by EPA is as follows:
The maintenance specifications provided in this manual must be
followed to ensure that your engine complies with the applicable
emission standards for the duration of the engine’s life. This engine
is certified to operate on gasoline. The emission control system on
your generator consists of the following:
• Fuel Metering System • Ignition System
– Carburetor – Spark plug
– Fuel Pump – Ignition module
– Fuel Lines • Exhaust System
• Air Induction System
– Intake pipe / manifold
– Air cleaner
The Emissions Compliance Period referred to on the Emissions
Compliance Label indicates the number of operating hours for
which the engine has been shown to meet Federal emission
requirements.
UNIT IDENTIFICATION
(Figure 2)
1. Carrying Handle: Lift the generator by this handle only.
2. Spark Plug Cover: Allows access to the engine spark plug.
3. Primer Bulb: Used to prime the fuel system for starting.
4. Fuel Tank Cap: Access to fuel tank for filling.
5. Control Panel: location of generator controls and output
receptacles.
6. Air Intake Slats: Allows for cooling air to enter the housing.
7. Muffler: Lowers engine exhaust noise.
8. Choke: Cold engine starting aid
9. Left Side Service Cover: Allows access to air filter, fuel filter
and oil fill.
10. Vent Hoses: Hoses allow venting of the carburetor.
11. Fuel Shutoff: Controls fuel supply to the carburetor.
12. Starter Rope: Pull rope for starting engine.
CONTROL PANEL (Figure 3)
13. LOW OIL LEVEL LED (yellow): Lights up when oil level is
below safe operating level and the engine shuts down.
14. OVERLOAD LED (red): This LED indicates a system overload.
This LED should be used in conjunction with the READY LED
which will flash an error code, see No. 15.
15. READY LED (green): Indicates output from the generator
unless there is a low oil or overload condition. In the event of
a system overload the Ready LED will provide an indication
of the overload condition. The indication consists of a series
of flashes separated by a pause. These indications are as
follows:
1 Flash = Low Voltage. The unit has been overloaded to the
point where the output voltage has dropped to less
than 100V AC.
4
Operation
2 Flashes = High Temperature of the Inverter System. The
unit has been overloaded to the point where the
internal temperature of the inverter has exceeded
212° F.
3 Flashes = Overload. The unit has been overloaded to
the point that the output power required has
exceeded 110% of rated power.
4 Flashes = Short Circuit. This indicates the unit's output has
been short circuited by the load connected to it.
Figure 2 - Unit Identification
1
4
2
20. 120 VAC Receptacles: Two (2) receptacles for connecting
devices.
NOTE:
Do not exceed the rated output of the generator.
Figure 3 - Control Panel
13
14
15
16
17
5
7
8
16. 12 VDC Plug: Connection for re-charging 12VDC automotivestyle batteries while generator is in operation.
17. FlexPower™ Switch: This switch slows the engine speed
when the load is reduced to save fuel and engine wear.
18. 12 VDC Circuit Breaker: Overload protection for the 12 VDC
charging system.
19. Ground (Earth) Connection Lug: Grounding point for the
generator; consult state and local electrical codes before use
(floating ground).
6
12
11
10
9
3
18
19
20
PRE-USE CHECK
Prior to starting the generator and adding loads, perform the
following tasks:
1. Make sure the generator in on a firm, level, non-combustible
surface with at least five (5) feet of clearance on all sides.
Never operate in an enclosed area or
indoors! NEVER use in the home, in a
vehicle, or in partly enclosed areas such
as garages, even if doors and windows are
open! ONLY use outdoors and far from open
windows, doors, vents, and in an area that
will not accumulate deadly exhaust.
The engine exhaust fumes contain carbon
monoxide, which you cannot see or smell.
This poisonous gas, if breathed in sufficient
concentrations, can cause unconsciousness
or even death.
Adequate, unobstructed flow of cooling and
ventilating air is critical to correct generator
operation. Do not alter the installation or
permit even partial blockage of ventilation
provisions, as this can seriously affect safe
operation of the generator. The generator
MUST be operated outdoors.
5
Operation
This exhaust system must be properly
maintained. Do nothing that might render the
exhaust system unsafe or in noncompliance
with any local codes and/or standards.
The manufacturer recommends installing
a battery operated carbon monoxide alarm
indoors, according to the manufacturer's
instructions.
NEVER use in the home, or in partly enclosed
areas such as garages, campers or trailers. ONLY
use outdoors and far from open windows, doors,
vents.
STARTING THE GENERATOR
Once the fuel and oil levels have been checked and it has been
verified there are no loads connected, the generator may be
started. Turn the FlexPower Switch OFF (O).
1. Open the fuel valve (Figure 4), located below the starter rope
pull, by turning to the valve 90° counter-clockwise to the “ON”
(I) position.
2. Locate the primer bulb (See Figure 5). Slowly, fully depress
the primer bulb and release. Allow the primer bulb to return to
its original state. Repeat this six (6) more times.
3. If the engine is cold or has not been run for some time, engage
the choke by pushing the choke lever to the right (Figure 6).
4. Grip the handle for the pull starter and brace your other hand
against the generator. Pull the rope slowly until resistance is
felt, then pull the rope rapidly up to three (3) times.
5. If the engine does not start, repeat steps 2-4 until the engine
fires and begins to run.
Figure 4 - Fuel Valve
TURNING THE FUEL ON
2. Remove the fuel cap and check the fuel level. If fuel is needed,
see the section “FUELING THE GENERATOR”.
3. Remove the left side service cover and check the oil level
by removing the oil filler cap. The oil level should be to the
bottom of the threads on the oil fill pipe. If oil is needed, see
the section “ADDING ENGINE OIL”.
4. Replace and secure the left side service cover.
5. Make sure there are no loads connected to the generator.
6. The National Electric Code (NEC) requires the frame and
external electrically conductive parts of the generator be
properly connected to an approved earth ground. Proper
grounding of the generator will prevent electrical shock in
the event of a ground fault condition in the generator or in
connected electrical devices. Proper grounding also helps
dissipate static electricity, which often builds up in unguarded
devices.
7. Local electrical codes may also require proper grounding of
the generator.
Starting the generator with accessories
connected to the 120 VAC outlets will
damage the generator and the connected
devices.
6. Carefully adjust the choke to approximately the ½ position
until the engine begins to run smoothly, then push the lever all
the way to the left (Figure 6).
7. Make sure the bottom of the generator is not blocked by sand,
leaves, grass, etc. as the cooling vents are located on the
bottom of the unit.
Figure 5 - Prime Fuel System
6
Operation
Figure 6 - Adjust Choke
OFF
O
ENGINE CHOKE
OPERATION
ON
I
ADDING LOADS
Once the generator has been running smoothly for 2-3 minutes,
electrical loads can be added.
Do not use worn, bare, frayed or otherwise
damaged electrical cord sets with the
generator. Do not handle any kind of
electrical device while standing in water,
while barefoot, or while hands or feet are
wet.
1. There are two grounded 120 VAC duplex outlets on the front
of the generator.
2. DO NOT overload the generator; if the red “overload” LED lights
up and the devices attached to the generator stop operating,
stop the engine and reduce the load to the generator. Restart
and apply reduced loads.
3. Consult the following table to estimate what can be powered
by the generator.
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Running Watts
*Air Conditioner (12,000 Btu) . . . . . . . . . . . . . . . . . . . . . . . . .1700
*Air Conditioner (24,000 Btu) . . . . . . . . . . . . . . . . . . . . . . . . .3800
*Air Conditioner (40,000 Btu) . . . . . . . . . . . . . . . . . . . . . . . . .6000
Battery Charger (20 Amp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500
Belt Sander (3") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1000
Chain Saw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200
Circular Saw (6-1/2"). . . . . . . . . . . . . . . . . . . . . . . . . . 800 to 1000
*Clothes Dryer (Electric) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5750
*Clothes Dryer (Gas) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .700
*Clothes Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1150
Coffee Maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1750
*Compressor (1 HP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000
*Compressor (3/4 HP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800
*Compressor (1/2 HP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1400
Curling Iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 700
*Dehumidifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .650
Disc Sander (9") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200
Edge Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500
Electric Blanket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400
Electric Nail Gun. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200
Electric Range (per element) . . . . . . . . . . . . . . . . . . . . . . . . . .1500
Electric Skillet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1250
*Freezer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700
*Furnace Fan (3/5 HP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 875
*Garage Door Opener. . . . . . . . . . . . . . . . . . . . . . . . . . . 500 to 750
Hair Dryer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200
Hand Drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 to 1100
Hedge Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
Impact Wrench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500
Iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200
*Jet Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .800
Lawn Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200
Light Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Microwave Oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 to 1000
*Milk Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1100
Oil Burner on Furnace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Oil Fired Space Heater (140,000 Btu) . . . . . . . . . . . . . . . . . . . . .400
Oil Fired Space Heater (85,000 Btu) . . . . . . . . . . . . . . . . . . . . . .225
Oil Fired Space Heater (30,000 Btu) . . . . . . . . . . . . . . . . . . . . . .150
*Paint Sprayer, Airless (1/3 HP) . . . . . . . . . . . . . . . . . . . . . . . . .600
Paint Sprayer, Airless (handheld) . . . . . . . . . . . . . . . . . . . . . . . . 150
Radio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 200
*Refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700
Slow Cooker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200
*Submersible Pump (1-1/2 HP) . . . . . . . . . . . . . . . . . . . . . . . .2800
*Submersible Pump (1 HP) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000
*Submersible Pump (1/2 HP). . . . . . . . . . . . . . . . . . . . . . . . . . 1500
*Sump Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 to 1050
* Allow three (3) times the listed running watts for starting theses
devices.
NOTE:
When an electric motor is started, the "OVERLOAD" LED may
light up for up to five (5) seconds (this is normal). If it stays on,
a fault has occured. Remove all loads and shut down generator
to reset the alarm. Restart the generator. If the "OVERLOAD"
LED remains lit, contact a Generac Dealer for assistance.
USING THE FLEXPOWER™ SWITCH
When the accessories connected to the generator are going to
be used intermittently (such as a hand drill), the FlexPower™
switch can be pushed to the “ON” (I) position. This will lower the
generator engine speed when loads are not being applied, saving
fuel, reducing engine wear and extending runtime.
7
Operation
USING THE 12 VDC BATTERY CHARGER
The 12 VDC receptacle may be used to recharge 12 VDC
automotive batteries only. The DC charging output is not regulated.
The circuit protector does not prevent over-charging a battery.
1. Connect the charging cable to the generator first, then the
battery, ALWAYS connecting the red lead to positive (+) and
the black to negative (-).
Always allow the generator to cool off before
storing. High temperatures will be present
at the rear of the unit for some time after
shutdown.
Figure 7 - Turn Off Fuel
Do not permit smoking, open flame, sparks
or any other source of heat around a battery.
Wear protective goggles, rubber apron
and rubber gloves when working around
a battery. Battery electrolyte fluid is an
extremely corrosive sulfuric acid solution
that can cause severe burns. If a spill occurs,
flush area with clear water immediately.
Storage batteries give off explosive hydrogen
gas while recharging. An explosive mixture
will remain around the battery for a long
time after it has been charged. The slightest
spark can ignite the hydrogen and cause an
explosion. Such an explosion can shatter the
battery and cause blindness or other serious
injury.
NEVER reverse the polarity when connecting
the battery terminals to the charging jack.
Severe damage may occur to the generator
and battery.
2. Keep the FlexPower™ switch in the “OFF” (O) position.
3. Start the generator and use it as normal. Charging time will
vary with battery size and condition. Check the voltage at the
battery terminals once the charging cable has been unplugged
or the generator has been shut down.
NOTE:
This receptacle can not recharge 6-Volt batteries
and can not be used to crank an engine having a
discharged battery.
SHUTTING DOWN
Once the generator is no longer needed it can be shut down.
1. Switch off any devices connected to the generator. Unplug any
cords to the 120 VAC duplex outlets or the 12 VDC plug.
2. Turn the fuel valve to the “OFF” (O) position (Figure 7). A
switch behind the fuel valve grounds the ignition system,
stopping the engine and the fuel supply is shut off.
3. Close the vent on the fuel cap.
4. Allow the generator to cool before moving or storing.
8
TURNING THE FUEL OFF
LOW OIL LEVEL SHUTDOWN
This generator is equipped with a low oil level shut down. If the oil
level in the engine crankcase drops below a pre-determined level,
the engine will stop automatically and the “LOW OIL LEVEL” LED
will light up.
Remove the Left Side Service Cover and check the oil level of
the engine. Add or drain oil as necessary; refer to see the section
“ADDING ENGINE OIL”.
FUELING THE GENERATOR
Use care when fueling the generator. Only fill the fuel tank when
the generator has cooled entirely. Use fresh unleaded gasoline with
a minimum Research Octane Number (RON) of 87.
NOTE:
Do not use any gasoline containing more than 10% Ethanol.
NEVER fill the fuel tank with E85 or a mixture of oil and gasoline
designated for two-cycle engines.
Do not light a cigarette or smoke when filling the
fuel tank.
Gasoline is highly FLAMMABLE and its
vapors are EXPLOSIVE. Do not permit
smoking, open flames, sparks or heat in the
vicinity while handling gasoline.
Never fill fuel tank indoors. Never fill fuel
tank when engine is running or hot. Avoid
spilling gasoline on a hot engine. Allow
engine to cool entirely before filling fuel tank.
Do not overfill the fuel tank. Always allow
room for fuel expansion. If tank is over-filled,
fuel can overflow onto a hot engine and
cause FIRE or an EXPLOSION. Wipe up fuel
spills immediately!
10 W- 30
SA E 30
Sy nt he ti c 5W -3 0
Operation
TO FILL THE FUEL TANK
1. Remove the fuel tank cap.
Figure 8 - Fuel Tank Cap
FUEL
TANK
CAP
FILL TANK UNTIL
FUEL IS TWO (2)
INCHES BELOW
THE TOP
2. Add fuel slowly, stopping about two (2) inches below the top
of the filler neck.
3. Replace the fuel tank cap. Make sure the valve on the fuel cap
is in the “OFF” position.
4. If the generator is going to be started, refer to the section
“STARTING THE GENERATOR” for additional directions on
priming the fuel system.
TO ADD ENGINE OIL TO THE CRANKCASE
1. Place the unit on a firm, level surface.
2. Remove the Left Side Service Cover.
3. Remove the oil fill cap located on the bottom of the engine
crankcase.
4. Add the recommended engine oil slowly, stopping frequently
to check the level. The full level is the base of the threads in
the filler neck. DO NOT OVERFILL!
5. Replace the oil fill cap and tighten.
6. Always check the oil level before starting the generator
engine.
DO NOT overfill the engine crankcase with
oil. High oil pressure may result, causing
premature engine wear and damage.
Figure 9 - Oil Fill
FULL OIL LEVEL
IS THE BOTTOM
OF THESE
THREADS
OIL FILL
CAP
ADDING ENGINE OIL
All oil should meet minimum American Petroleum Institute (API)
Service Class SJ, SL or better. Do not use any aftermarket
additives.
Select the oil's viscosity grade according to the expected operating
temperature, only a little more than one-half quart is needed.
• Above 40° F, use SAE 30
• Below 40° F to 10° F, use 10W-30
• Below 10° F, use synthetic 5W-30
SAE 30
10W-30
Synthetic 5W-30
9
Maintenance
GENERATOR MAINTENANCE
Proper care will ensure maximum performance of your generator.
Generator maintenance consists of keeping the unit clean and dry.
Operate and store the unit in a clean dry environment where it will
not be exposed to excessive dust, dirt, moisture or any corrosive
vapors.
Cooling air slots in the generator must not become clogged with
snow, leaves, or any other foreign material.
Check the cleanliness of the generator frequently and clean when
dust, dirt, oil, moisture or other foreign substances are visible on
its exterior surface.
NOTE:
Never insert any object or tool through the air cooling slots,
even if the engine is not running.
NOTE:
DO NOT use a garden hose to clean the generator. Water
can enter the engine fuel system and cause problems. In
addition, if water enters the generator through cooling air
slots, some water will be retained in voids and crevices of the
rotor and stator winding insulation. Water and dirt buildup on
the generator internal windings will eventually decrease the
insulation resistance of these windings.
GENERATOR MAINTENANCE SCHEDULE
Follow the recommended service schedule; to order replacement
parts call 1-888-436-3722.
Each
Use
Fuel Level X
Oil Level X
Check Air Filter X
*Change Engine Oil X
**Clean Air Filter X
Check Spark Plug X
Check Muffler X
Replace Spark Plug X
Replace Fuel Filter X
* Perform initial oil change after the first five (5) hours of operation
** Clean the air filter more often if operating in dusty or sandy
conditions. Replace as necessary.
Every 100
Hours
Every 6
Months
Each
Year
CLEANING THE GENERATOR
1. Use a damp cloth to wipe exterior surfaces clean.
2. A soft, bristle brush may be used to loosen caked on dirt, oil,
etc.
3. A vacuum cleaner may be used to pick up loose dirt and
debris.
4. Low pressure air (not to exceed 25 psi) may be used to
blow away dirt. Inspect cooling air slots and openings
on the generator. These openings must be kept clean and
unobstructed.
5. Inspect the vent hoses on the left side of the generator. Make
sure the hoses protrude through the slots below the door and
that the ends are open and free of debris.
ENGINE MAINTENANCE
Only work on a generator that has cooled
completely.
Inspect the oil level and air filter condition each time you are going
to use the generator. To check the air filter and oil level the left side
service cover must be removed; use a screwdriver to loosen the
screw securing the cover and remove.
The air filter is located behind a cover for the air box (Figure 10).
Push the tab on the bottom of the air box upwards to release the
cover. To service the air cleaner:
1. Remove the air cleaner. Tap the element to shake loose any
large particles.
2. Wash the element in soapy water. Squeeze the filter dry in
clean cloth (DO NOT TWIST).
3. Soak the filter element in clean engine oil. Squeeze the excess
oil from the filter, leaving a light coating.
4. Clean air cleaner housing and cover before re-installing the
filter element.
Figure 10 - Air Filter
AIR
FILTER
LEFT SIDE
SERVICE
COVER
10
FILTER
HOUSING
COVER
LEFT SIDE
SERVICE COVER
SCREW
Maintenance
CHANGING THE ENGINE OIL
Hot oil may cause burns. Allow engine
to cool entirely before draining oil. Avoid
prolonged or repeated skin exposure with
used oil. Thoroughly wash exposed areas
with soap.
Change the engine oil after the first five (5) hours of operation.
Change the engine oil every 100 hours thereafter. To change the
engine oil:
1. Run the generator briefly to warm the engine oil; this also
loosens any engine deposits and makes the used oil flow
easier.
Change the oil only when the fuel tank is low
or nearly empty. Tipping the generator with a
full fuel tank may cause fuel leakage.
2. Place the generator over a drain pan and remove the drain
plug. Tip the generator on its side to drain the used oil from
the crankcase.
NOTE:
To make draining the oil easier, a 6” length of vinyl (PVC) hose
with an inside diameter of 1.25” (32mm) any be placed over
the drain lip.
3. Tip the generator upright once the oil has finished draining.
Replace the engine oil with the proper grade called out in
Section “ADDING ENGINE OIL”, then replace the drain plug.
CHANGING THE FUEL FILTER
Locate the fuel filter, just below the engine intake housing (Figure
11). Make sure the Fuel Shutoff is in the “OFF” (O) position.
1. Remove the pinch clamps securing the fuel filter. Pull the
hoses free.
Figure 11 - Fuel Filter
OIL FILL PLUG/
OIL DRAIN
FUEL
FILTER
CRANKCASE
VENT HOSE
CARBURETOR
VENT HOSE
CHANGING THE SPARK PLUG
Replace the spark plug each year, regardless of how many hours
the generator has been run. Use a NGK BPR7HS that has be
gapped to .030” (.76mm). To replace the spark plug:
1. Remove the spark plug cover on the top right side of the
generator, just below the handle (Figure 12).
2. Carefully pull the spark plug lead from the spark plug. Use a
socket wrench to remove the spark plug.
3. Install the new spark plug into the cylinder head. Tighten the
spark plug to 15 ft/lb.
4. Replace the spark plug lead, making sure it is fully seated.
5. Replace the spark plug cover.
Figure 12 - Replace Spark Plug
Wipe up any fuel spills immediately! Do not
smoke or replace the fuel filter near sparks
or open flame!
2. Replace the used filter with a new one. Push the fuel hoses
onto the barbed filter fittings until they are seated completely.
3. Replace the clamps, making sure they are seated on the
fittings.
SPARK PLUG
LOCATION
11
Maintenance
TRANSPORTATION AND STORAGE
Transport or store the generator only if it has cooled completely.
Make sure the fuel valve and the vent on the fuel cap are both in
the OFF (“O”) position.
It is important to prevent gum deposits from forming in essential
fuel system parts such as the carburetor, fuel hose or tank during
long-term storage. Also, experience indicates that alcohol-blended
fuels (called gasohol, ethanol or methanol) can attract moisture,
which leads to separation and formation of acids; these acids can
damage the fuel system of an engine while in storage.
To avoid engine problems, the use of a commercial fuel stabilizer
prior to storage is recommended. Follow the manufacturer’s
instructions when adding the fuel stabilizer.
If the generator is going to be stored for more than six (6) months,
the generator should be prepared as follows:
1. Remove all gasoline from the fuel tank.
2. Start and run engine until engine stops from lack of fuel or open
the valve on carburetor bowl (Figure 13), and allow gasoline to
drain down tube into a receptacle. Discard appropriately. Be sure
to close the valve once the gasoline has drained.
Figure 13 - Carburetor Drain Valve
CARBUREATOR DRAIN
VALVE LOCATED BEHIND
AIR INTAKE
3. While engine is still warm, drain oil from crankcase. Refill with
recommended grade.
4. Remove spark plugs and pour about 1/2 ounce (15 ml) of
engine oil into the cylinders. Cover spark plug hole with rag.
Pull the starting rope several times to coat the cylinder walls
with engine oil.
5. Install and tighten the spark plug.
6. Clean the generator outer surfaces. Check that cooling air
slots and openings on generator are open and unobstructed.
7. Store the unit in a clean, dry place.
Do not store gasoline from one season to another.
If possible, store the unit indoors and cover it to give protection
from dust and dirt.
12
TURN VALVE COUNTER-
CLOCKWISE TO DRAIN FUEL,
CLOCKWISE TO CLOSE
Troubleshooting
TROUBLESHOOTING GUIDE
PROBLEM CAUSE CORRECTIVE ACTION
Engine won't start. 1. No fuel in tank.
2. Fuel valve turned off.
3. Defective spark plug.
4. Plugged fuel filter.
5. Defective or stuck engine stop switch.
1. Add fuel to tank.
2. Turn fuel valve on.
3. Replace spark plug.
4. Replace fuel filter.
5. Replace engine start switch.
Engine starts, then shuts down. 1. Low fuel level.
2. Fuel tank vent closed.
3. Incorrect engine oil level.
4. Contaminated fuel.
5. Defective low oil level switch.
6. Defective ignition coil.
Engine starts, then runs rough.* 1. Choke is stuck or left on.
2. Dirty or clogged air filter.
3. Defective or dirty spark plug.
4. Dirty fuel filter.
5. Defective EcoMode switch.
No AC output. 1. Generator is overloaded (OVERLOAD LED is on
and READY LED is flashing, See control Panel
Identification section).
2. AC voltage is low (OVERLOAD LED is on and
READY LED is flashing, See control Panel
Identification section).
3. Inverter module is overheated (OVERLOAD LED is
on and READY LED is flashing, See control Panel
Identification section).
4. Short circuit in electrical device (OVERLOAD LED
is on and READY LED is flashing, See control Panel
Identification section).
5. Defective inverter assembly.
1. Add fuel to tank.
2. Open fuel tank vent.
3. Check engine oil level, add or drain as needed.
4. Replace fuel filter.
5. Replace Low Oil Level switch.
6. Replace ignition coil.
1. Turn choke off.
2. Clean or replace the air filter element.
3. Replace spark plug.
4. Replace fuel and fuel filter.
5. Replace EcoMode switch.
1. Shut down generator to reset module. Reduce
loads and restart generator.
2. Verify that the choke is OFF.
3. Verify service door is ON. Let cool for 15 minutes
and restart generator.
4. Verify condition of any extension cords and all
items being powered.
5. Replace inverter assembly.
No DC output. ** 1. DC circuit breaker is open.
2. Defective DC circuit breaker.
3. Defective rectifier.
Fuel leaks from drain hoses. 1. Fuel system over primed (flooded).
2. Carburetor drain in bowl is not closed.
* Engine speed increases and decreases — This is normal as the generator starts up and as loads vary.
** Verify EcoMode Switch is in the "O" OFF position.
1. Reset DC circuit breaker.
2. Replace DC circuit breaker.
3. Replace rectifier.
1. Let generator sit 15 minutes before restarting.
2. Turn valve clockwise to close.
13 13
Notes
14
Notes
15
Warranty
CALIFORNIA AND U.S. EPA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The California Air Resource Board (CARB) and the United States Environmental Protection Agency (EPA), together with Generac Power Systems, Inc.
(Generac) are pleased to explain the Emission Control System Warranty (ECS Warranty) on your new 2012 equipment. New equipment that use small sparkignited engines must be designed, built, and equipped to meet stringent anti-smog standards for the state of California and the federal government. Generac
will warrant the emission control system on your equipment for the period of time listed below provided there has been no abuse, neglect, unapproved
modification or improper maintenance of your equipment.
The emission control system on this equipment includes all components whose failure would increase the emissions of any regulated pollutant. These
components are listed in the Emissions Information section of this manual.
MANUFACTURER’S WARRANTY COVERAGE:
This ECS Warranty is valid for two years, or for the same period as specified in the Generac Limited Warranty, whichever is longer. For equipment with hour
meters, the warranty period is a number of hours equal to half the Useful Life to which the equipment is certified, or the warranty period specified above in
years, whichever is less. The Useful Life can be found on the Emission Control Label on the engine. If, during such warranty period, any emission-related
part on your equipment is found to be defective in materials or workmanship, repairs or replacement will be performed by a Generac Authorized Warranty
Service Dealer.
OWNER'S WARRANTY RESPONSIBILITIES:
As the equipment owner, you are responsible for the completion of all required maintenance as listed in your factory supplied Owner's Manual. For warranty
purposes, Generac recommends that you retain all receipts covering maintenance on your generator, but Generac cannot deny warranty solely due to the
lack of receipts.
You should be aware that Generac may deny any and/or all warranty coverage or responsibility if your equipment, or a part/component thereof, has failed
due to abuse, neglect, improper maintenance, or unapproved modifications.
You are responsible for contacting a Generac Authorized Warranty Dealer as soon as a problem occurs. The warranty repairs should be completed
in a reasonable amount of time, not to exceed 30 days.
Warranty service can be arranged by contacting either your selling dealer or a Generac Authorized Warranty Service Dealer. To locate the Generac Authorized
Warranty Service Dealer nearest you, call our toll free number below, or email emissions@generac.com.
1-800-333-1322
IMPORTANT NOTE: This warranty statement explains your rights and obligations under the Emission Control System Warranty, which is provided to you
by Generac pursuant to federal law. See also the "Generac Limited Warranties for Generac Power Systems, Inc.," which is enclosed herewith on a separate
sheet, also provided to you by Generac. Note that this warranty shall not apply to any incidental, consequential or indirect damages caused by defects in
materials or workmanship or any delay in repair or replacement of the defective part(s). This warranty is in place of all other warranties, expressed or implied.
Specifically, Generac makes no other warranties as to the merchantability or fitness for a particular purpose. Any implied warranties allowed by law shall
be limited in duration to the terms of the express warranty provided herein. Some states do not allow limitations on how long an implied warranty lasts, so
the above limitation may not apply to you.
The ECS Warranty applies only to the emission control system of your new equipment. Both the ECS Warranty and the Generac Warranty describe important
rights and obligations with respect to your new engine.
Warranty service can be performed only by a Generac Authorized Warranty Service Facility. When requesting warranty service, evidence must be presented
showing the date of the sale to the original purchaser/owner.
If you have any questions regarding your warranty rights and responsibilities, you should contact Generac at the following address:
Part 1 of 2
16
ATTENTION WARRANTY DEPARTMENT
GENERAC POWER SYSTEMS, INC.
P.O. BOX 297 • WHITEWATER, WI 53190
Part No. 0J8147B Rev. A 01/12
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