Westinghouse iGen Series User manual

iGen2300
Digital Inverter Generator
1800 Running Watts | 2300 Peak Watts
iGen2600
Digital Inverter Generator
2200 Running Watts | 2600 Peak Watts
FOR MODELS:
USER MANUAL

2 | Westinghouse Outdoor Power Equipment
DISCLAIMERS:
All information, illustrations and specications in this manual are based on the latest information available at the time of publishing.
The illustrations used in this manual are intended as representative reference views only. Moreover, because of our continuous product
improvement policy, we may modify information, illustrations and/or specications to explain and/or exemplify a product, service or
maintenance improvement. We reserve the right to make any change at any time without notice. Some images may vary depending
upon which model is shown.
ALL RIGHTS RESERVED:
No part of this publication may be reproduced or used in any form by any means – graphic, electronic or mechanical, including pho-
tocopying, recording, taping or information storage and retrieval systems – without the written permission of Westinghouse Outdoor
Power Equipment.
DANGER
This manual contains important instructions for operating this inverter generator. For your safety
and the safety of others, be sure to read this manual thoroughly before operating the
generator. Failure to properly follow all instructions and precautions can cause you and
others to be seriously hurt or killed.
Model
Number
Running
Watts
Peak
Watts
Fuel
Tank
Size
(L/G)
Rated
Speed
(RPM) Ignition Type
Spark
plug
Engine
Disp (cc)
Stroke X
Bore
Oil
Capacity
(L) Oil Type THD
iGen2300 1800 2300 5.2/1.4 5400 CDI E6RTC 79 49X43 0.35 10W30 <5%
iGen2600 2200 2600 3.7/1.0 4800 CDI E6RTC 98 52X46 0.35 10W30 <5%
iGen TECHNICAL SPECIFICATIONS
HAVE QUESTIONS?
Email us at [e-mail]
or call 1-855-944-3571
Operating, servicing and maintaining this equipment can expose you to chemicals including engine exhaust,
carbon monoxide, phosphates, and lead, which are known to the State of California to cause cancer and birth
defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine
except as necessary, service your equipment in a well-ventilated area and wear gloves or wash your hands
frequently when servicing your equipment. For more information go to www.P65Warnings.ca.gov.
WARNING
NOTICE
Even with a carburetor modication, engine horsepower will decrease about 3.5% for each 300 meter (1,000 foot) increase in altitude. The
eect of altitude on horsepower will be greater if no carburetor modication is made. A decrease in engine horsepower will decrease the
power output of the generator. Contact our service team to order altitude kits.

Westinghouse Outdoor Power Equipment | 3
FOR YOUR RECORDS:
Date of Purchase:
Inverter Model Number:
Purchased from Store/Dealer:
Inverter Serial Number:
IMPORTANT: KEEP YOUR PURCHASE RECEIPT TO ENSURE TROUBLE-FREE WARRANTY
COVERAGE.
PRODUCT REGISTRATION
To ensure trouble-free warranty coverage, it is important you register your Westinghouse inverter.
You can register your generator by either:
1. Filling in the product registration form below and mailing to:
Product Registration
Westinghouse Outdoor Power equipment
777 Manor Park Drive
Columbus, Ohio 43228
2. Registering your product Online at www.wpowereq.com/register. To register your generator you will need to
locate the following information:
WESTINGHOUSE PRODUCT REGISTRATION FORM
PERSONAL INFORMATION INVERTER INFORMATION
First Name: _______________________________________ Model Number: _____________________________________
Last Name: _______________________________________ Serial Number:______________________________________
Street Address: ___________________________________ Date Purchased: ____________________________________
Street Address: ___________________________________ Purchased From:____________________________________
City, State, ZIP:____________________________________
Country: __________________________________________
Phone Number: ___________________________________
E-Mail: ___________________________________________
Model Info Decal located on side panel. Serial Number which is located on
bottom of muer cover.

4 | Westinghouse Outdoor Power Equipment
TABLE OF CONTENTS
IGEN TECHNICAL SPECIFICATIONS .............2
PRODUCT REGISTRATION .....................3
For Your Records: ..........................3
Product Registration .......................3
Product Registration Form ...................3
SAFETY .....................................5
Safety Denitions ...........................5
Safety Symbol Denitions ....................5
General Safety Rules ........................6
Safety Labels and Decals ....................7
UNPACKING .................................7
FEATURES ..................................8
Inverter Features ...........................8
Control Panel Features ......................9
LED Digital Data Display .....................10
OPERATION .................................11
Before Starting the Inverter ...................11
Location Selection .......................11
Weather ................................11
Dry Surface .............................11
No Connected Loads .....................11
Grounding the iGen Inverters ...............11
Power Cords ..............................12
Inverter Paralleling Operation .................12
Power Output and Demand ...................13
Initial Oil Fill ...............................14
Adding/Checking Engine Fluids and Fuel ........15
Checking and/or Adding Engine Oil. . . . . . . . . . . . . 15
Adding Gasoline to the Fuel Tank ..............15
Starting Inverter ...........................16
Stopping the Inverter ........................17
Using Eciency Mode .......................17
Resetting the Reset Breaker ..................17
MAINTENANCE ..............................18
Maintenance Schedule ......................18
Engine Oil Maintenance ......................19
Checking Engine Oil. . . . . . . . . . . . . . . . . . . . . . . . . 19
Adding Engine Oil ..........................19
Changing Engine Oil ........................20
Air Filter Maintenance .......................20
Cleaning the Air Filter ........................20
Draining the Float Bowl ......................21
Spark Plug Maintenance .....................22
Cleaning the Spark Arrestor ...................23
Checking and Adjusting Valve Lash. . . . . . . . . . . . . 23
Cleaning the Inverter ........................24
Storage ..................................24
TROUBLESHOOTING .........................25
EXPLODED AND ENGINE VIEWS ................26
iGen2300 Exploded View .....................26
iGen2300 Engine View .......................28
iGen2600 Exploded View .....................30
iGen2600 Engine View .......................32
iGen2300 & iGen2600 Schematic ..............34
SPECIFICATIONS .............................35
iGen2300 Specs ...........................35
iGen2600 Specs ...........................36

Westinghouse Outdoor Power Equipment | 5
SAFETY DEFINITIONS
The words DANGER, WARNING, CAUTION and NOTICE
are used throughout this manual to highlight important
information. Be certain that the meanings of these alerts
are known to all who work on or near the equipment.
This safety alert symbol appears with
most safety statements. It means
attention, become alert, your safety is
involved! Please read and abide by
the message that follows the safety
alerts symbol.
DANGER
Indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation which can cause damage
to the generator, personal property and/or the
environment, or cause the equipment to operate
improperly.
NOTE: Indicates a procedure, practice or condition
that should be followed in order for the
inverter to function in the manner
intended.
SAFETY
SAFETY SYMBOL DEFINITIONS
Explosion Hazard
Fire Hazard
Electrical Shock Hazard
Lifting Hazard
Pinch-Point Hazard
Read Manufacturer’s Instructions
Read Safety Messages
Before Proceeding
Wear Personal Protective
Equipment (PPE)
Safety Alert Symbol
Asphyxiation Hazard
Burn Hazard
Burst/Pressure Hazard
Don’t leave tools in the area
Symbol Description

6 | Westinghouse Outdoor Power Equipment
DANGER
Never use the inverter in a location that is wet or damp. Never expose the inverter to rain, snow,
water spray or standing water while in use. Protect the inverter from all hazardous weather conditions.
Moisture or ice can cause a short circuit or other malfunction in the electrical circuit.
Never operate the inverter in an enclosed area. Engine exhaust contains carbon monoxide. Only
operate the inverter outside and away from windows, doors and vents.
WARNING
Voltage produced by the inverter could result in death or serious injury.
• Never operate the inverter in rain or a ood plain unless proper precautions are taken to avoid being
subject to rain or a ood.
• Never use worn or damaged extension cords.
• Always have a licensed electrician connect the inverter to the utility circuit.
• Never touch an operating inverter if the inverter is wet or if you have wet hands.
• Never operate the inverter in highly conductive areas such as around metal decking or steel works.
• Always use grounded extension cords. Always use three-wire or double-insulated power tools.
• Never touch live terminals or bare wires while the inverter is operating.
• Be sure the inverter is properly grounded before operating.
WARNING
Gasoline and gasoline vapors are extremely ammable and explosive under certain conditions.
• Always refuel the generator outdoors, in a well-ventilated area.
• Never remove the fuel cap with the engine running.
• Never refuel the inverter while the engine is running. Always turn engine o and allow the generator
to cool before refueling.
• Only ll fuel tank with gasoline.
• Keep sparks, open ames or other form of ignition (such as match, cigarette, static electric source)
away when refueling.
• Never overll the fuel tank. Leave room for fuel to expand. Overlling the fuel tank can result in a
sudden overow of gasoline and result in spilled gasoline coming in contact with HOT surfaces.
Spilled fuel can ignite. If fuel is spilled on the inverter, wipe up any spills immediately. Dispose of rag
properly. Allow area of spilled fuel to dry before operating the inverter.
• Wear eye protection while refueling.
• Never use gasoline as a cleaning agent.
• Store any containers containing gasoline in a well-ventilated area, away from any combustibles or
source of ignition.
• Check for fuel leaks after refueling. Never operate the engine if a fuel leak is discovered.
WARNING
Never operate the inverter if powered items overheat,
electrical output drops, there is sparking, ames or smoke
coming from the inverter, or if the receptacles are damaged.
Never use the inverter to power medical support equipment.
Always remove any tools or other service equipment used
during maintenance from the inverter before operating.
GENERAL SAFETY RULES
SAFETY
NOTICE
Never modify the inverter.
Never operate the inverter if it
vibrates at high levels, if engine
speed changes greatly or if the
engine misres often.
Always disconnect tools or
appliances from the inverter
before starting.

Westinghouse Outdoor Power Equipment | 7
SAFETY
SAFETY LABELS AND DECALS IGEN2300 AND IGEN2600
CAUTION
Always have assistance when lifting
the inverter. The inverter is heavy;
lifting it could cause bodily harm.
Avoid cutting on or near staples
to prevent personal injury.
UNPACKING
Tools required – box cutter or similar device.
1. After opening box, Remove socket wrench, oil and
funnel and save for later.
2. Carefully cut two sides of the carton to
remove the inverter.
WHAT COMES IN THE BOX
Spark Plug Socket Wrench (1)
Owners Manual (1)
Quick Start Guide (1)
Warranty Information (1)
Funnel (1)
.37 QT/.35 L Bottle of 10W-30 Oil (1)

8 | Westinghouse Outdoor Power Equipment
FEATURES
INVERTER FEATURES IGEN2300 & IGEN2600
Fuel Cap and Vent (vent: iGen2300 only): Open
the vent to run the engine and close the vent
when the engine is o.
Control Panel: Contains the reset breaker,
outlets and warning lights.
LED Data Center: Indicates low oil, overload
and output ready. Displays fuel level, power
output, remaining run time, voltage and lifetime
hours.
Engine Service Panel: Turn knob to unlock
and remove cover to service the oil, spark plug,
and air lter.
Recoil Handle: Pull to start the engine.
Engine Control Switch: Sets the choke, turns
the fuel on and o.
1
5
6
7
8
9
10
2
3
4
2
3
4
10
5
6
8
7
9
Muer and Spark Arrestor: Avoid contact until the
engine is cooled down. The spark arrestor prevents
sparks from exiting the muer. It must be removed for
servicing.
Engine Cooling Vents: Helps move airow in unit to
regulate engine temperatures.
Recoil Handle Protective Cover: Prevents pull cord
wire from damaging inverter body.
Oil Access Cover: Remove to service oil.
1

Westinghouse Outdoor Power Equipment | 9
CONTROL PANEL FEATURES IGEN2300 AND IGEN2600
FEATURES
120-Volt, 20-Amp Duplex Outlet (NEMA
5-20R): The outlet is capable of carrying
a maximum of 20 amps.
USB Duplex: 5V DC that come in 1 amps
and 2.1 amps.
Reset Breaker: If the inverter is
overloaded, the reset breaker will trip. The
engine will continue to run, but there will
be no output from the inverter. Unplug the
devices and reduce the load. Push in the
reset breaker to reset it.
Eciency Mode Switch: When turned to
the ON position, the engine will sense the
load needed and run at a slower RPM to
save fuel.
Ground Terminal: The ground terminal is
used to externally ground the inverter.
12V DC Outlet: Provides 12-volt DC
power up to 8 amps.
LED Data Center: Indicates low oil,
overload and output ready. Displays fuel
level, power output, remaining run time,
voltage, and lifetime hours.
DC Breaker: Limits output of 12V DC
outlet to 8A.
Parallel Operation Outlets: These
outlets are used for connecting an
additional inverter generator (with
same outlets) to achieve 30A output.
A Westinghouse approved parallel
operation cable kit (sold separate) is
required for parallel operation.
1
2
3
4
5
6
7
8
9
1
2
3
6
7
8
9
5
4

10 | Westinghouse Outdoor Power Equipment
FEATURES
LED Data Display
LOW OIL INDICATOR
Description:
Lights up red when unit is low or out of oil. Engine
will not run when indicator is lit.
Recommended Action:
When this light appears conrm engine is o, let
the unit cool down, then add oil. Make sure to
periodically check oil levels while lling to prevent
overlling.
OVERLOAD INDICATOR
Description:
Red light ashes when the unit is close to
overloading. If any more load is added when the
light is ashing the electrical power will be cut to the
receptacles and light will become a constant red.
Recommended Action:
While the engine is running, disconnect all
appliances and hit the RESET breaker on the panel.
Reduce the amount of appliances before plugging
back in.
OUTPUT READY INDICATOR
Description:
The output ready indicator shows a green light
when the generator is operating normally and
producing electrical power to the receptacles.
FUEL LEVEL INDICATOR
Description:
Displays estimated fuel level percentage. Four green
lights indicate a full tank. One green light indicates
the unit is almost out of fuel. For accurate fuel levels
refer to “L” number in display.
ELECTRICAL POWER OUTPUT TO
RECEPTACLES
Description:
Displays percentage of power output to the
receptacles. A red light will display next to the
“100%” if the unit is close to being overloaded. For
accurate power output refer to
the “P” number in display.
AUTOMATIC ROTATING DATA
NUMBER DISPLAY
Remaining Run Time (F):
Displays time remaining with current
fuel level and power output.
Power Output (P):
Displays electrical power output to
receptacles in kilowatts.
Fuel level (L):
Displays current fuel level in liters.
Voltage (V):
Displays current voltage output of
generator.
Lifetime Hours:
Displays the total run time of the
generator.
1
1
456
2
3
2
3
4
5
6

Westinghouse Outdoor Power Equipment | 11
Weather – Never operate your inverter outdoors during
rain, snow or any combination of weather conditions that
could lead to moisture collecting on, in or around the
generator.
Dry Surface – Always operate the inverter on a dry
surface free of any moisture.
No Connected Loads – Make sure the inverter has no
connected loads before starting it. To ensure there are no
connected loads, unplug any electrical extension cords
that are plugged into the control panel receptacles.
NOTICE
Starting the inverter with loads already applied to
it could result in damage to any appliance being
powered o the inverter during the brief start-up
period.
Grounding the iGen Inverters
Consult with your local municipalities for your
grounding codes.
WARNING
Be sure the inverter is properly
connected to earth ground before
operating.
High Altitude Operation
Engine power is reduced the higher you operate above
sea level. Output will be reduced approximately 3.5% for
every 1000ft of increased altitude from sea level. This is
a natural occurrence and cannot be adjusted by engine.
Increased exhaust emissions can also result due to
increased fuel mixture. Other issues include hard starting,
increased fuel consumption and spark plug fouling.
iGen2300 High Altitude Carburetor
Kit Part Number: 140540
iGen2600 High Altitude Carburetor
Kit Part Number: 140542
BEFORE STARTING THE INVERTER
BEFORE STARTING THE INVERTER,
REVIEW SAFETY SECTION STARTING ON
PAGE 5.
Location Selection – Before starting the inverter, avoid
exhaust and location hazards by verifying:
• You have selected a location to operate the inverter that
is outdoors and well ventilated.
• You have selected a location with a level and solid
surface on which to place the inverter.
• You have selected a location that is at least 15 feet
(4.5 m) away from any building, other equipment or
combustible material.
• If the inverter is located close to a building, make sure it
is not located near any windows, doors and/or vents.
WARNING
Always operate the inverter on a level
surface. Placing the inverter on non
level surfaces can cause the inverter
to tip over, causing fuel and oil to spill.
Spilled fuel can ignite if it comes in
contact with an ignition source such
as a very hot surface.
NOTICE
Only operate the inverter on a solid, level surface.
Operating the inverter on a surface with loose
material such as sand or grass clippings can cause
debris to be ingested by the inverter that could:
• Block cooling vents
• Block air intake system
OPERATION

12 | Westinghouse Outdoor Power Equipment
POWER CORDS
Using Extension Cords
Westinghouse Outdoor Power Equipment assumes no responsibility for the content within this table. The use of this
table is the responsibility of the user only. This table is intended for reference only. The results produced by using this
table are not guaranteed to be correct or applicable in all situations as the type and construction of cords are highly
variable. Always check with local regulations and a licensed electrician prior to installing or connecting an electrical
appliance.
INVERTER PARALLELING OPERATION
DANGER
Never connect or remove the
paralleling kit to the inverters with
the inverters running. Make sure
the parallel kit cables are in good
working order. A faulty appliance or
power cord can create a potential for
electrical shock.
WARNING
Use only approved Westinghouse
parallel kit cables. Do not use the
paralleling cord for any application
other than inverter paralleling. For
single generator operation, the parallel
operation cable must be removed.
INVERTER PARALLELING OPERATION
Note: Most motorized appliances require more than
their electrical rating for startup. When an electric motor
is started, the overload indicator (red) may come ON.
This is normal if the overload indicator (red) goes o
within 4 seconds. If the overload indicator (red) stays
ON, consult Westinghouse service team.
1. Connect the parallel operation kit cables between
both inverters (kit and additional inverter sold
separate). The leads on the parallel kit can go in
either of the parallel operation outlets.
2. Start each inverter and make sure the output
indicator (green) on each inverter comes ON.
3. Plug appliance into the parallel operation kit outlet.
To shut down: Turn o both inverters, then remove
parallel operation cables.
OPERATION

Westinghouse Outdoor Power Equipment | 13
OPERATION
POWER OUTPUT AND DEMAND
120 Volt AC devices have two dierent electric power demands that must be taken into
consideration, namely the running power and the starting/peak power. Both are measured in
Watts (typically abbreviated as “W”).
The steady state continuous load is the running power demand and this is often marked
on the device near its model number or serial number. Sometimes the device might only
be marked with its voltage (i.e. 120 V) and current draw (e.g. 6 Amp or 6 A), in which case
the running power demand in Watts can be obtained by multiplying the voltage times the
current, e.g. 120 V × 6 A = 720 W.
Simple resistive 120-Volt AC devices such as incandescent bulbs, toasters, heaters, etc.
have no extra power demand when starting, and so their starting power demands are the
same as their running power demands.
More complex 120-Volt AC devices containing inductive or capacitive elements such as
electric motors have a momentary extra power demand when starting, which can be up
to seven times the running power demand or more. Manufacturers of such devices rarely
publish this starting power demand and so it’s often necessary to estimate it. A rule of
thumb for devices tted with an electric motor is to apply a starting power multiplier of 1.2
for small hand-held or portable devices and a value of 3.5 for larger stationary devices.
For example, a 900 W angle grinder can be assumed to have a starting power demand of
at least 1.2 × 900 W, which equals 1,080 W. Similarly, a 1,650 W air compressor can be
assumed to have a starting power demand of at least 3.5 × 1,650 W, which equals 5,775 W.
To prevent overloading of the generator’s 120-Volt AC system:
1. Add up the running power demand of all the 120-Volt AC devices that will be connected
to the generator at one time. This total must not be greater than the generator’s
specied running power output.
2. Add up the running power demand again, but for the largest motor-driven device use
the value of its starting power demand instead of its running power demand. This total
must not be greater than the generator’s specied starting power output.
3. The total running power demand of all the devices that will be connected to any one of
the generator’s outlets must not exceed the generator’s specied running power output.

14 | Westinghouse Outdoor Power Equipment
3. Using the supplied funnel and oil, slowly pour oil
into the engine. Stop frequently to make sure you
do not overll (see Figure 3).
Figure 3: Oil Funnel
4. Do not overll, if oil level is too high, oil will drain
out through the ll plug. See correct oil level in
Figure 4.
Figure 4: Engine Oil Correct Level
INITIAL OIL FILL
BEFORE ADDING ENGINE OIL, REVIEW
SAFETY SECTION STARTING ON PAGE 5.
NOTICE
Engine oil must be added when the inverter is on a
at, level surface, or an inaccurate reading may result.
Do not overll. If the engine is overlled with oil, it can
cause serious engine damage.
1. Turn the locking knob on the engine access panel and
set aside (see Figure 1).
Figure 1: Engine Service Panel
2. Pull out oil access insert at the bottom of the case and
clean the area around the oil ll/drain plug. Unscrew
and remove plug (See Figure 2).
Figure 2: Oil Fill/Drain Plug
OPERATION

Westinghouse Outdoor Power Equipment | 15
ADDING/CHECKING ENGINE
FLUIDS AND FUEL
BEFORE ADDING/CHECKING ENGINE
FLUIDS AND FUEL, REVIEW SAFETY
SECTION STARTING ON PAGE 5.
DANGER
Filling the fuel tank with gasoline while
the inverter is running can cause
gasoline to leak and come in contact
with hot surfaces that can ignite the
gasoline.
Before starting the inverter, always check the level of:
• Engine oil
• Gasoline in the fuel tank
Once the inverter is started and the engine gets warm,
it is not safe to add gasoline to the fuel tank or engine
oil to the engine while the engine is running or the en-
gine and muer are hot.
CHECKING AND / OR ADDING ENGINE OIL
WARNING
Internal pressure can build in the
engine crankcase while the engine
is running. Removing the oil ll plug/
dipstick while the engine is hot can
cause extremely hot oil to spray out of
the crankcase and can severely
burn skin. Allow engine oil to cool for
several minutes before removing the
oil ll plug/dipstick.
The unit as shipped does not contain oil in the engine.
You must add engine oil before starting the inverter
for the rst time. See Initial Oil Fill for instructions on
checking engine oil level and the procedure for adding
engine oil.
NOTICE
The engine does not contain engine oil as shipped.
Attempting to start the engine without adding
engine oil will permanently damage internal engine
components.
The engine is equipped with a low oil shutdown
switch. If the oil level becomes low, the engine may
shut down and not start until the oil is lled to the
proper level.
The owner of the inverter is responsible to ensure the
proper oil level is maintained during the operation of
the generator. Failure to maintain the proper oil level
can result in engine damage.
ADDING GASOLINE TO THE FUEL TANK
WARNING
Never refuel the inverter while the engine is
running.
Always turn the engine o and allow the
inverter to cool before refueling.
CAUTION
Avoid prolonged skin contact with
gasoline. Avoid prolonged breathing of
gasoline vapors.
Required Gasoline – Only use gasoline that meets the
following requirements:
• Unleaded gasoline only
• Gasoline with maximum 10% ethanol added
• Gasoline with an 87 octane rating or higher
Filling the Fuel Tank – Follow the steps below to ll the
fuel tank:
1. Shut o the inverter.
2. Allow the inverter to cool down so all surface areas of
the muer and engine are cool to the touch.
3. Move the inverter to a at surface.
4. Clean area around the fuel cap.
5. Remove the fuel cap by rotating counterclockwise.
NOTICE
Do not overll the fuel tank. Spilled fuel will damage
some plastic parts.
6. Slowly add gasoline into the fuel tank. Be very careful
not to overll the tank. The gasoline level should NOT
be higher than the red ring (see Figure 5).
7. Install the fuel cap by rotating clockwise.
Figure 5: Maximum Gasoline Fill Level
OPERATION

16 | Westinghouse Outdoor Power Equipment
OPERATION
4. For cold starting, turn the engine/fuel control switch
to the CHOKE position (see Figure 7). NOTE: If you
are re-starting turn knob to RUN.
Figure 7: Turn Engine/Fuel Switch to CHOKE Position
5. Firmly grasp and pull the recoil handle slowly until
you feel increased resistance. At this point, apply
a rapid pull while pulling out from the inverter (see
Figure 8).
Figure 8: Pull the Recoil Handle Away from Inverter
6. As the engine starts and stabilizes, turn the choke
switch back in to the RUN position (see Figure 9).
Figure 9: Turn Engine/Fuel Switch to RUN
7. Plug in electronic devices.
STARTING THE INVERTER
BEFORE STARTING THE INVERTER,
REVIEW SAFETY SECTION STARTING ON
PAGE 5.
For proper starting and operation of the inverter, make sure you
review the inverter features and their descriptions.
Before attempting to start the inverter, verify the following:
• The engine is lled with engine oil (see Figure 4: Engine Oil
Correct Level).
• The inverter is situated in a proper location (see Location
Selection).
• The inverter is on a dry surface (see Weather and Dry Surface).
• All loads are disconnected from the inverter (see No
Connected Loads).
• The inverter is properly grounded (see Grounding the Inverter).
DANGER
Never use the inverter in a location that is wet
or damp. Never expose the inverter to rain,
snow, water spray or standing water while in
use. Protect the inverter from all hazardous
weather conditions. Moisture or ice can cause
a short circuit or other malfunction in the
electrical circuit.
Never operate the inverter in an enclosed
area. Engine exhaust contains carbon
monoxide. Only operate the inverter outside
and away from windows, doors and vents.
Starting iGen2300 & iGen2600
1. Check oil and fuel levels. If it is the rst time starting
make sure to add oil (see Initial Oil Fill).
2. Turn the fuel tank vent to the ON position (iGen2300
only) (see Figure 6).
Figure 6: Fuel Tank Vent - iGen2300 Only
3. Make sure the circuit breakers are properly set.

Westinghouse Outdoor Power Equipment | 17
OPERATION
STOPPING THE INVERTER
Normal Operation
During normal operation, use the following steps to
stop your inverter:
1. Remove any connected loads from the control
panel receptacles.
2. Allow the inverter to run at “no load” to reduce and
stabilize engine and alternator temperatures.
3. Move the engine control switch to the OFF position
(see Figure 10) .
Figure 10: Turn Engine/Fuel Switch to OFF Position
During an Emergency
If there is an emergency and the inverter must be
stopped quickly, move the engine control switch to the
OFF position immediately (see Figure 10).
USING EFFICIENCY MODE
The inverter is equipped with an eciency mode switch
to minimize fuel consumption. In eciency mode, the
inverter will sense the load and adjust the engine RPM
to the current load requirements. Eciency mode
should be used only after the inverter has been warmed
up to operating temperature.
1. To turn on the eciency mode, press the switch to
the ON position).
2. If no load is present, the inverter RPM will drop
down to an idle speed.
3. As a load is applied, the inverter will sense the load
and engine RPM will increase according to the load
applied.
4. To run the inverter at maximum power and RPM,
press the eciency mode switch to the OFF
position.
RESETTING THE RESET BREAKER
The inverter will trip the breaker and automatically
disconnect from the load when the controls sense
a predetermined overload condition. The engine will
continue to run, but there will not be any electrical
output.
1. Turn o all devices and unplug them from the
inverter.
2. Determine the wattage required from the devices
being powered by the inverter. Make sure the
wattage required does not exceed the maximum
output of the inverter.
3. Press in the reset breaker to reset it (see Figure 11).
Figure 11: Press the Reset Breaker
4. Plug the devices in to the inverter.
5. Turn on the devices as needed.

18 | Westinghouse Outdoor Power Equipment
CAUTION
Avoid skin contact with engine oil or
gasoline. Prolonged skin contact with
engine oil or gasoline can be harmful.
Frequent and prolonged contact with
engine oil may cause skin cancer. Take
protective measures and wear protective
clothing and equipment. Wash all exposed
skin with soap and water.
WARNING
Failure to perform periodic
maintenance or not following maintenance
procedures can cause the inverter to
malfunction and could result in death or
serious injury.
NOTICE
Periodic maintenance intervals vary depending on
inverter operating conditions. Operating the inverter
under severe conditions, such as sustained high-
load, high-temperature, or unusually wet or dusty
environments, will require more frequent periodic
maintenance. The intervals listed in the maintenance
schedule should be treated only as a general guideline.
WARNING
Avoid accidentally starting the inverter
during maintenance by removing
the spark plug boot from the spark
plug. For electric start inverters, also
disconnect the battery cables from the
battery (disconnect the black negative
(-) cable rst) and place the cables
away from the battery posts to avoid
arcing.
Allow hot components to cool to
the touch prior to performing any
maintenance procedure.
Internal pressure can build in the
engine crankcase while the engine
is running. Removing the oil ll plug/
dipstick while the engine is hot can
cause extremely hot oil to spray out
of the crankcase and can severely
burn skin. Allow engine oil to cool for
several minutes before removing the
oil ll plug/dipstick.
Always perform maintenance in a well-
ventilated area. Gasoline fuel and fuel
vapors are extremely ammable and
can ignite under certain conditions.
MAINTENANCE
BEFORE PERFORMING MAINTENANCE ON THE INVERTER, REVIEW THE SAFETY SECTION
STARTING ON PAGE 5, AS WELL AS THE FOLLOWING SAFETY MESSAGES.
TABLE 1: MAINTENANCE SCHEDULE - OWNER PERFORMED
Maintenance Item
Before Every
Use
After First 20
Hours or First
Month of Use
After 50 Hours
of Use or Every
6 Months
After 100 Hour
of Use or Every
6 Months
After 300 Hours
of Use or Every
Year
Engine Oil Check Level Change Change - -
Cooling Features Check/Clean - - - -
Air Filter Check - Clean* - Replace
Spark Plug - - - Check/Clean Replace
Spark Arrestor - - - Check/Clean -
*Service more frequently if operating in dry and dusty conditions
Following the maintenance schedule is important to keep the inverter in good operating condition. The following is a
summary of maintenance items by periodic maintenance intervals.

Westinghouse Outdoor Power Equipment | 19
If oil level is below
this line it is too
low to operate.
NOTICE
Engine oil must always be checked and added when
the inverter is on a at, level surface, or an inaccurate
reading may result, causing serious engine damage.
ADDING ENGINE OIL
1. Always operate or maintain the inverter on a at
surface.
2. Stop engine if running.
3. Let engine sit and cool for several minutes (allow
crankcase pressure to equalize).
4. Remove the engine service panel to gain access to
the oil ll/drain plug.
5. Thoroughly clean around the oil ll/drain plug.
6. Remove the oil ll/drain plug.
7. Select the proper engine oil as specied in
Figure 12.
8. Using the supplied oil funnel, slowly add engine oil to
the engine. Stop frequently to check the oil level and
avoid overlling.
9. Continue to add oil until the oil is at the
correct level.
ENGINE OIL MAINTENANCE
Engine Oil Specication
1. Only use the engine oil specied in Figure 12.
2. Only use 4-stroke/cycle engine oil. NEVER USE
2-STROKE/CYCLE OIL. Synthetic oil is an acceptable
substitute for conventional oil.
Figure 12: Recommended Oil
CHECKING ENGINE OIL
NOTICE
Always maintain proper engine oil level. Failure to
maintain proper engine oil level could result in severe
damage to the engine and/or shorten the life of the
engine.
Always use the specied engine oil. Failure to use the
specied engine oil can cause accelerated wear and/
or shorten the life of the engine.
Engine oil level should be checked before every use.
1. Always operate or maintain the inverter on a at
surface.
2. Stop engine if running.
3. Let engine sit and cool for several minutes (allow
crankcase pressure to equalize).
4. Remove the engine service panel to access the oil ll/
drain plug.
5. With a damp rag, clean around the oil ll/drain plug.
6. Remove the oil ll/drain plug.
7. Check oil level: When checking the engine oil, remove
the oil ll/ drain plug.
• The oil level is acceptable if oil is visible at the
bottom of the threads of the oil ll plug.
• If oil level is low, add to the correct level using
the supplied oil ll bottle. Do not overll the oil
crankcase.
MAINTENANCE

20 | Westinghouse Outdoor Power Equipment
MAINTENANCE
AIR FILTER MAINTENANCE
WARNING
Never use gasoline or other ammable
solvents to clean the air lter. Use only
household detergent soap to clean the
air lter.
Cleaning the Air Filter
The air lter must be cleaned after every 50 hours of
use or 3 months (frequency should be increased if
inverter is operated in a dusty environment).
1. Turn o the inverter and let it cool for several
minutes if running.
2. Remove the engine service panel to gain access to
the air lter.
3. Unscrew the air cleaner cover and tip the cover
down (see Figure 15)
4. Remove the foam element from the air cleaner
housing.
Figure 15: Unscrew air cleaner cover
CHANGING ENGINE OIL
1. Stop the engine.
2. Let engine sit and cool for several minutes (allow
crankcase pressure to equalize).
3. Remove the engine service panel to gain access to the
oil ll/drain plug.
4. Remove oil access insert.
5. Place oil pan (or suitable container) under the oil drain
hole (see Figure 13).
Oil Pan
Figure 13: Place Oil Pan Under Oil Drain Hole
6. With a damp rag, thoroughly clean around the oil ll/
drain plug.
7. Tilt the inverter so the oil drains down through the hole
in the bottom of the inverter into the container.
8. Allow oil to completely drain.
9. Fill crankcase with oil following the steps outlined in
Adding Engine Oil.
10. Dispose of used engine oil properly.
NOTICE
Never dispose of used engine oil by dumping the oil
into a sewer, on the ground, or into groundwater or
waterways. Always be environmentally responsible.
Follow the guidelines of the EPA or other governmental
agencies for proper disposal of hazardous materials.
Consult local authorities or reclamation facility.
AIR FILTER MAINTENANCE
WARNING
Never use gasoline or other ammable
solvents to clean the air lter. Use only
household detergent soap to clean the
air lter.
Cleaning the Air Filter
The air lter must be cleaned after every 50 hours of
use or 3 months (frequency should be increased if
inverter is operated in a dusty environment).
1. Turn o the inverter and let it cool for several
minutes if running.
2. Remove the engine service panel to gain access to
the air lter.
3. Unscrew the air cleaner cover and tip the cover
down (see Figure 14).
Figure 14: Remove Air Filter Screw
4. Remove the foam element from the air cleaner
housing.
5. Wash the foam air lter element by submerging
the element in a solution of household detergent
soap and warm water. Slowly squeeze the foam to
thoroughly clean.
NOTICE
NEVER twist or tear the foam air lter element during
cleaning or drying. Only apply slow but rm squeezing
action.
6. Rinse in clean water by submerging the air lter el-
ement in fresh water and applying a slow squeezing
action (see Figure 15).