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Westinghouse WH3700iXLTc Digital Inverter Generator 3000 Running Watts 3700 Peak Watts User Manual

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WH3700iXLTc 3700-Watt/3000-Watt Gas Powered Inverter Generator with Recoil Start, RV-Ready Outlet, and CO Sensor Full Product Manual

Westinghouse WH3700iXLTc 850011336595 0850011336595 1007256291

Westinghouse 3721 Use and Care Manual

30A RV, Tailgating, and Camping Ready, CO Sensor 3700-Watt Gasoline Portable Inverter Generator 850011336595

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USER MANUAL
WH3700iXLTc
Digital Inverter Generator
3000 Running Watts | 3700 Peak Watts
DO NOT RETURN THIS PRODUCT TO THE STORE
If you have questions or need assistance, please call customer service at 855-944-3571.

INTRODUCTION

TABLE OF CONTENTS INTRODUCTION
DISCLAIMERS...........................................................................2 ALL RIGHTS RESERVED ..........................................................2 SPECIFICATIONS................ ......................................................3
SAFETY
SAFETY DEFINITIONS ..............................................................4 SAFETY SYMBOLS4 SAFETY INSTRUCTIONS..........................................................5 SAFETY LABELS.......................................................................7 CO SENSOR..............................................................................8 CONTROL PANEL CO AUTO-SHUTOFF ..................................8
COMPONENTS
CONTROL PANEL COMPONENTS ...........................................9 GENERATOR COMPONENTS ................................................10 CARTON CONTENTS..............................................................11
ASSEMBLY
INITIAL OIL FILL.......................................................................11 FUEL.........................................................................................12
OPERATION
GENERATOR LOCATION ........................................................13 GROUNDING....................... ....................................................13 HIGH ALTITUDE OPERATION.................................................13 BREAK-IN PERIOD..................................................................14 FREQUENCY OF USE.............................................................14 BEFORE STARTING THE GENERATOR ................................14 STARTING THE ENGINE.........................................................14 STOPPING THE ENGINE ........................................................14 ECO MODE..............................................................................15 AC CIRCUIT BREAKERS ........................................................15

OVERLOAD RESET.................................................................15 POWER MANAGEMENT .........................................................16 EXTENSION CORDS...............................................................17 PARALLEL OPERATION ..........................................................18 TRANSPORTING.....................................................................18
MAINTENANCE
MAINTENANCE SCHEDULE...................................................19 MAINTENANCE REPLACEMENT PARTS...............................19 ENGINE SERVICE COVER .....................................................19 AIR FILTER MAINTENANCE ...................................................19 ENGINE OIL LEVEL CHECK ...................................................20 ENGINE OIL CHANGE.............................................................20 SPARK PLUG MAINTENANCE................................................21 SPARK ARRESTOR SERVICE ................................................21 STORAGE................................................................................22 DRAINING THE FUEL TANK ...................................................22 VALVE CLEARANCE ...............................................................23 TROUBLESHOOTING .............................................................24
EXPLODED VIEWS
EXPLODED VIEWS............ .....................................................25
SCHEMATICS
SCHEMATICS...........................................................................31 ESPA�OL ..............................................................................32 FRAN�AIS.............................................................................56

WARNING: Operating, servicing, and maintaining this equipment can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, 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, and wear gloves or wash your hands frequently when servicing this equipment. For more information go to www. P65warnings.ca.gov.
DISCLAIMERS
All information, illustrations, and specifications in this manual were in effect at the time of publishing. The illustrations used in this manual are intended as representative reference views only. We reserve the right to make any specification or design change without notice.

ALL RIGHTS RESERVED
All rights reserved. No reproduction allowed in any form without written permission from Westinghouse Outdoor Power Equipment, LLC.
DANGER
Read this manual before using or performing maintenance on this product. Failure to follow the instructions and safety precautions in this manual can result in serious injury or death.
SAVE THESE INSTRUCTIONS

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INTRODUCTION

SPECIFICATIONS

Specifications

Running Watts: 3000

Peak Watts: 3700

Rated Voltage: 120V

Rated frequency: 60 Hz

Phase: Single phase

Total Harmonic Distortion:

Engine Displacement: 150 cc

Starting Type: Recoil

Fuel Capacity: 1.26 Gallon (4.8 L) Fuel Type: 87�93 octane*

Oil Capacity: 0.53 US qt (0.5 L)

Oil Type: 10W-30

Spark Plug: 97109 (F7RTC)

Spark Plug Gap: 0.024 � 0.032 in. (0.60 � 0.80 mm)

Valve Intake 0.0031 � 0.0047 in. Clearance: (0.08 � 0.12 mm)

Valve Exhaust 0.0051 � 0.0067 in. Clearance: (0.13 � 0.17 mm)

AC Grounding System: Floating neutral

Voltage Regulator: Digital

Alternator Type: Permanent magnet

Maximum Ambient Temperature:

104�F (40�C)

� EPA Certifications: � CARB

*Ethanol content of 10% or less. DO NOT use E15 or E85.

PRODUCT REGISTRATION
For trouble-free warranty coverage, it is important to register your Westinghouse generator. You can register by: � Completing and mailing the product registration card
included in the carton. � Registering your product online at:
https://westinghouseoutdoorpower.com/pages/ warranty-registration � Scanning the following QR code with your smartphone camera. You will be directed to the mobile registration link.
� Sending the following product information to: Westinghouse Outdoor Power Warranty registration 777 Manor Park Drive Columbus, OH 43228
For Your Records Date of Purchase: Model Number:
Serial Number:
Place of Purchase: IMPORTANT: Keep your purchase receipt for trouble-
free warranty coverage.

NOTICE
This product is designed and rated for continuous operation at ambient temperatures up to 104�F (40�C). If needed, this product can be operated at temperatures ranging from 5�F (15�C)�122�F (50�C) for short periods. If the product is exposed to temperatures outside of this range during storage, it should be brought back within this range before operation. This product must always be operated outdoors in a well-ventilated area and away from doors, windows, and other vents.
Maximum wattage and current are subject to and limited by such factors as fuel BTU content, ambient temperature, altitude, engine conditions, etc. Maximum power decreases about 3.5% for each 1,000 feet above sea level, and will also decrease about 1% for each 10�F (6�C) above 60�F (16�C) ambient temperature.

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SAFETY

SAFETY
SAFETY DEFINITIONS
The words DANGER, WARNING, CAUTION and NOTICE are used throughout this manual to highlight important information. Make sure that the meanings of this safety information is known to all who operate, perform maintenance on, or are near the generator.
This safety alert symbol appears with most safety statements. It means attention, become alert, your safety is involved! Please read and follow 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 for the generator to function in the manner intended.

SAFETY SYMBOLS

Follow all safety information contained in this manual and on the generator.

Symbol

Description

Safety Alert Symbol

Electrocution Hazard

Asphyxiation Hazard

Burn Hazard. DO NOT touch hot surfaces.

Electrical Shock Hazard

Fire Hazard

Maintain Safe Distance

Lifting Hazard

Read Manufacturer's Instructions

DO NOT Operate in Wet Conditions
Ground. Consult with electrician to determine grounding requirements before operation.

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SAFETY INSTRUCTIONS
CORRECT USE Example location to reduce risk of carbon monoxide poisoning � ONLY use outside and downwind, far away
from windows, doors and vents. � Direct exhaust away from occupied spaces
INCORRECT USE DO NOT operate in any of the following locations: � Near any door, window, or vent � Garage � Basement � Crawl Space � Living Area � Attic � Entry Way � Porch � Mudroom

SAFETY

NOTICE
Install battery-powered carbon monoxide detectors or plug-in carbon monoxide detectors with battery back-up in living areas.

DANGER
Fire and electrocution hazard. DO NOT connect to a building's electrical system unless the generator and transfer switch have been properly installed and the electrical output has been verified by a qualified electrician. The connection must isolate the generator power from utility power and must comply with all applicable laws and electrical codes.
DANGER
Electrocution hazard. Never use the generator in a location that is wet or damp. Never expose the generator to rain, snow, water spray, or standing water while in use. Protect the generator from all hazardous weather conditions. Moisture or ice can cause a short circuit or other malfunction in the electrical circuit.

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SAFETY

GENERAL SAFETY PRECAUTIONS
� Never use the generator to power medical support equipment.
� DO NOT operate the generator when you are tired or under the influence of drugs, alcohol, or medication.
� DO NOT use generator with electrical cords which are worn, frayed, bare, or otherwise damaged.
� All electrical tools and appliances operated from this generator must be properly grounded by use of a third wire or be double-insulated.
� When this generator is used to supply a building wiring system the generator must be installed by a qualified electrician and connected to a transfer switch as a separately derived system in accordance with NFPA 70, National Electrical Code.
� If you begin to feel sick, dizzy, or weak while using the generator, move to fresh air IMMEDIATELY. See a doctor, as you can have carbon monoxide poisoning.
� Only use OUTSIDE and far away from windows, doors, and vents as recommended by the US Department of Health and Human Services Centers for Disease Control and Prevention. Your specific home and/or wind conditions may require additional distance.
� While operating and storing, keep at least five feet of clearance on all sides of the generator, including overhead. Allow the generator to cool a minimum of 30 minutes before storage. Heat created by the muffler and exhaust gases could be hot enough to cause serious burns and/or ignite combustible objects.
� DO NOT touch the muffler or engine. They are very HOT and will cause severe burns. DO NOT put body parts or any flammable or combustible materials in the direct path of the exhaust.
� Always remove any tools or other service equipment used during maintenance away from the generator before operating.
� Avoid skin contact with engine oil or gasoline. Wear protective clothing and equipment. Wash all exposed skin with soap and water.
� A transfer switch must be installed by a licensed electrician approved by the authority having jurisdiction. The installation must comply with all applicable laws and electrical codes.
FUEL SAFETY
� Store fuel in a container approved for gasoline.
� DO NOT smoke when filling the generator with gasoline. � DO NOT allow the generator's gas tank to overflow
when filling.
� Shut down the engine and allow it to cool for five minutes before adding gasoline or oil to the generator.
� Never remove the fuel cap when the generator is running. Shut off the engine and allow the unit to cool at least five minutes. Remove the fuel cap slowly to
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release pressure, keep fuel from escaping around the cap, and to avoid the heat from the muffler igniting fuel vapors. Tighten the fuel cap securely after refueling.
� Wipe spilled fuel from the unit.
� Never attempt to burn off spilled fuel.
� Never overfill the fuel tank. Leave room for fuel to expand. Overfilling the fuel tank can result in a sudden overflow of gasoline and result in spilled gasoline coming in contact with HOT surfaces.
� Spilled fuel can ignite. If fuel is spilled on the generator, wipe up any spills immediately. Dispose of rag properly. Allow area of spilled fuel to dry before operating the generator.
� Wear eye protection while refueling.
� Never use gasoline as a cleaning agent.
� Store any containers containing gasoline in a wellventilated area, away from any combustibles or source of ignition.
GASOLINE AND GASOLINE VAPOR (GAS)
DANGER
Fire and explosion hazard. Gasoline is highly explosive and flammable and can cause severe burns or death. � In case of a gas fire, DO NOT attempt to extinguish the
flame if the fuel valve is in the gas position. Introducing an extinguisher to a generator with an open fuel valve could create an explosion hazard.
� Gas has a distinctive odor, this will help detect potential leaks quickly.
� Gas vapors can cause a fire if ignited. � Gasoline is a skin irritant and needs to be cleaned up
immediately if it comes in contact with the skin. When starting the generator:
� Make sure that the fuel cap, air filter, spark plug, fuel lines, and exhaust system are properly in place.
� If you spill any gasoline on the tank, allow it to fully evaporate before operating.
� Make sure the generator is on a flat surface before operating.
When transporting or servicing the generator:
� Disconnect the spark plug wire to prevent accidental starting.
When storing the generator:
� Store away from sparks, open flames, pilot lights, heat, and other sources of ignition.
� DO NOT store gas near furnaces, water heaters, or any other appliances that produce heat or have automatic ignitions.

SAFETY LABELS

SAFETY

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SAFETY

CO SENSOR
The CO Sensor monitors for the accumulation of poisonous carbon monoxide gas around the generator when the engine is running. If increasing levels of CO gas are detected, the CO Sensor automatically shuts down the engine.
The CO Sensor will also detect the accumulation of carbon monoxide from other fuel burning sources used in the area of operation. For example, if the exhaust of fuel burning tools is pointed at a CO Sensor-equipped generator, a shut-off may be initiated due to rising CO levels. This is not an error. Hazardous carbon monoxide has been detected. Move and redirect any additional fuel burning sources to dissipate carbon monoxide away from personnel and occupied buildings.
Note: Remote start-equipped generators must be restarted with the START/STOP button on the control panel after an automatic shut-down occurs.
Generators are intended to be used outdoors, far from occupied buildings and the exhaust pointed away from personnel and buildings. If misused and operated in a location that results in the accumulation of CO, like in a partially enclosed area, the CO Sensor shuts off the engine, notifies the user with a RED indicator light, and directs the user to read the Action Label for steps to take. The CO Sensor DOES NOT replace carbon monoxide alarms. Install battery-powered carbon monoxide alarm(s) in your home.
WARNING
Automatic shutoff accompanied with a flashing RED light in the CO Sensor portion of the control panel is an indication that the generator was improperly located. If you start to feel sick, dizzy, weak, or carbon monoxide detectors in your home indicate an alarm, get to fresh air immediately. Call emergency services. You may have carbon monoxide poisoning.
ACTION LABEL

CONTROL PANEL CO AUTO-SHUTOFF

CO SENSOR INDICATOR LIGHTS

Color RED
YELLOW

Description Carbon monoxide accumulated around the generator. After shut-off, the RED indicator light in the CO Sensor area of the control panel will flash to provide notification that the generator was shutoff due to an accumulating CO hazard. The RED light will flash for at least five minutes after a CO shut-off.
Move the generator to an open, outdoor area far away from occupied spaces with exhaust pointed away. Once relocated to a safe area, the generator can be restarted. Introduce fresh air and ventilate the area where the generator had shut down.
A CO sensor system fault occurred. When a system fault occurs, the generator is automatically shut down and the YELLOW indicator light in the CO auto-shutoff area of the control panel will flash to provide notification that the a fault has occurred. The YELLOW light will flash for at least five minutes after a fault. The generator can be re-started, but may continue to shutoff. A CO sensor fault can only be diagnosed and repaired by an authorized Westinghouse service center.

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COMPONENTS
CONTROL PANEL COMPONENTS

COMPONENTS

1. 120 Volt AC, 20 Amp Duplex NEMA 5-20R Receptacle: Receptacle can supply a maximum of 20 Amps.
2. 20 Amp AC Circuit Breaker: Circuit breaker limits the current that can be delivered through the NEMA 5-20R receptacle to 20 Amps.
3. 25 Amp AC Circuit Breaker: Circuit breaker limits the current that can be delivered through the NEMA 5-20R receptacle to 25 Amps
4. 30 Amp AC Circuit Breaker: Circuit breaker limits the current that can be delivered through the NEMA L5-30R receptacle to 30 Amps.
5. Low Oil LED: Indicates low oil level. When the oil level in the crankcase falls below the safe operating limit, the low oil level indicator will illuminate and the generator will automatically shut off the engine.
6. Overload LED: Indicates that the generator is overloaded.
7. Output Ready LED: Illuminates when the generator is operating normally. Indicates the generator is producing electrical power at the receptacles.

8. Eco Mode: Eco mode minimizes fuel consumption and noise by adjusting the engine RPM to the minimum required for the current load.
9. Engine/Fuel Switch: Used to turn fuel valve to the Run, Choke, or OFF position.
10. Overload Reset: The generator inverter will automatically switch OFF all AC output to protect the generator if overloaded or if there is a short circuit in a connected appliance.
11. Parallel Operation Outlets: A compatible Westinghouse Inverter Generator can be connected for additional power output.
12. CO Sensor indicator lights: The CO Sensor monitors for the accumulation of poisonous carbon monoxide gas. If increasing levels of CO gas are detected, the CO Sensor automatically shuts down the engine.
13. 120 Volt AC, 30 Amp NEMA L5-30R Receptacle: Receptacle can supply a maximum of 30 Amps.
14. Ground Terminal: The ground terminal is used to externally ground the generator.
15. USB Ports: Two-port 5V/2.1A USB outlet. Accepts Type A USB plugs.

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COMPONENTS
GENERATOR COMPONENTS
10 | Westinghouse Outdoor Power Equipment, LLC

ASSEMBLY

CARTON CONTENTS

ASSEMBLY

1. Carefully open the carton.

INITIAL OIL FILL

2. Remove and save the instruction manual, oil bottle, oil funnel, spark plug socket wrench, and screwdriver.
3. Remove and discard the packing materials.
4. Unfold the top of the plastic bag enclosing the generator.
5. Carefully cut the vertical corners of the carton to access the generator.
6. Recycle or dispose of the packaging materials properly. CARTON CONTENTS � User manual � Quick Start Guide � Bottle of SAE 10W-30 Oil � Screwdriver � Spark plug socket wrench

NOTICE
THIS GENERATOR HAS BEEN SHIPPED WITHOUT OIL. DO NOT attempt to crank or start engine before it has been properly serviced with recommended oil. Failure to add engine oil before starting will result in serious engine damage.
NOTICE
Use of 2-stroke/cycle oil or other unapproved oil types can cause severe engine damage that is not covered under warranty.
The included, recommended oil type for typical use is 10W-30 engine oil. If running the generator in extreme temperatures, refer to the following chart.
Recommended Engine Oil Type
10W-30

� Oil Funnel � L5-30R to TT-30R adapter � Parallel cord
If any parts are missing, contact our service team at service@wpowereq.com or call 1-855-944-3571.

5W-30

10W-40

5W-30 Synthetic

�F -20 0 �C -28.9 -17.8

20 40 60 80 -6.7 4.4 15.6 26.7
Ambient temperature

100 37.8

120 48.9

1. On a level surface, remove the engine service cover and oil dipstick.

2. Using the supplied funnel and oil, add oil into the engine. Note: As residual oil from the factory may remain in the
engine, add the oil incrementally near the end of the bottle to prevent overfilling the engine. See Engine Oil Level Check in the Maintenance section. 3. Replace the oil dipstick and hand-tighten. 4. Replace the engine service cover.
Westinghouse Outdoor Power Equipment, LLC | 11

ASSEMBLY

FUEL

WARNING

Fire and explosion hazard. Never use a gasoline container, gasoline tank, or any other fuel item that is broken, cut, torn or damaged.

DANGER
Fire and explosion hazard. DO NOT overfill fuel tank. Fill only to the red fill ring located in the in-tank fuel screen filter. Overfilling may cause fuel to spill onto engine causing a fire or explosion hazard.

DANGER

Fire and explosion hazard. Never refuel the generator while the engine is running. Always turn the engine off and allow the generator to cool for two minutes before refueling.

FILLING THE FUEL TANK
1. Turn the generator OFF and allow to cool for a minimum of two minutes before fueling.
2. Place the generator on level ground in a well ventilated area.
3. Clean the area around fuel cap and remove the cap slowly.
NOTICE
Only fill the tank from an approved gasoline container. Make sure the gasoline container is internally clean and in good condition to prevent fuel system contamination.
4. Slowly add the recommended fuel. DO NOT overfill. Fill only to the red maximum fill ring on the fuel screen filter visible in the filler neck.
Fuel Cap

E85 E15

NOTICE
DO NOT use E15 or E85 fuel in this product. Engine or equipment damage caused by stale fuel or the use of unapproved fuels (such as E15 or E85 ethanol blends) is not covered by warranty. Only use unleaded gasoline containing up to 10% ethanol.

FUEL REQUIREMENTS

� CLEAN, FRESH, unleaded gasoline, 87�93 octane.

� Up to 10% ethanol (gasohol) is acceptable (where available; non-ethanol fuel is recommended).
� DO NOT use E85 or E15.

� DO NOT use a gas oil mix. � DO NOT modify the engine to run on alternate fuels. � DO NOT fuel indoors.

� DO NOT create a spark or flame while fueling.

USING FUEL STABILIZER

Adding a fuel stabilizer (not included) extends the usable life of fuel and helps prevent deposits from forming that can clog the fuel system. Follow the manufacturer's instructions for use.

Always mix the correct amount of fuel stabilizer to gasoline
in an approved gasoline container before fueling the
generator. Run the generator for five minutes to allow the stabilizer to treat the entire fuel system.

Screen Filter

Maximum Fuel Level

5. Install the fuel cap securely.
NOTICE
Fuel can damage paint and plastic. Use caution when filling the fuel tank. Damage caused by spilled fuel is not covered under warranty.
NOTICE
Clean the fuel screen filter of debris before and after each fueling. Remove the fuel screen filter by slightly compressing it while removing it from the fuel tank.

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OPERATION

OPERATION
GENERATOR LOCATION
Read and understand all safety information before starting the generator.
DANGER

DANGER
Asphyxiation hazard. Place the generator in a wellventilated area. DO NOT place the generator near vents or intakes where exhaust fumes could be drawn into occupied or confined spaces. Carefully consider wind and air currents when positioning generator.

Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide. This is a poison you cannot see or smell.

GROUNDING

WARNING

Shock hazard. Failure to properly ground the generator can result in electric shock.

NEVER use inside a home Only use OUTSIDE and far

or garage, EVEN IF doors away from windows, doors,

and windows are open.

and vents.

NEVER operate the generator inside any building, including garages, basements, crawlspaces, sheds, enclosure, or compartment, including the generator compartment of a recreational vehicle.
DANGER
Electrocution hazard. Never use the generator in a location that is wet or damp. Never expose the generator to rain, snow, water spray, or standing water while in use. Protect the generator from all hazardous weather conditions. Moisture or ice can cause a short circuit or other malfunction in the electrical circuit. Using a generator or electrical appliance in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in electrocution

WARNING
Fire hazard. Only operate the generator on a solid, level surface. Operating the generator on a surface with loose material such as sand or grass clippings can cause debris to be ingested by the generator that could block cooling vents or the air intake system. Allow the generator to cool for 30 minutes before transport or storage.
The generator should be on a flat, level surface at all times (Even while not in operation). The generator must have at least 5 ft. (1.5 m) of clearance from all combustible material.
DO NOT operate the generator in the back of a SUV, camper, trailer, truck bed (regular, flat, or otherwise), under stairs, next to walls or buildings, or in any other location that will not allow for adequate cooling of the generator and/or the muffler. DO NOT contain generators during operation.

The generator neutral is floating. The generator ground terminal is connected to the frame of the generator, the metal non-current-carrying parts of the generator, and the ground terminals of each receptacle. The generator (stator winding) is isolated from the frame and from the AC receptacle ground pin. Electrical devices that require a grounded receptacle pin connection may not function properly.
If this generator will be used only with cord and plug equipment connected to the receptacles mounted on the generator, National Electric Code does not require that the unit be grounded. However, other methods of using the generator may require grounding to reduce the risk of shock or electrocution.
NOTICE
Only use grounded 3-prong extension cords, tools, and appliances, or double-insulated tools and appliances.
Before using the ground terminal, consult a qualified electrician, electrical inspector, or local agency having jurisdiction for local codes or ordinances that apply to the intended use of the generator.
HIGH ALTITUDE OPERATION
Engine power is reduced the higher you operate above sea level. Output will be reduced approximately 3.5% for every 1000 feet of increased altitude from sea level.
High altitude adjustment is required for operation at altitudes over 5,000 ft. (1524 m). Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions. Operation of the engine at altitudes below 2,000 ft. (762 m) with the high altitude kit is not recommended.
NOTICE
Do not operate the generator at altitudes below 2,000 ft. (762 m) with the high altitude kit installed. Engine damage may occur.
High Altitude Carburetor Kit: Part# 518517

Westinghouse Outdoor Power Equipment, LLC | 13

OPERATION

BREAK-IN PERIOD
For proper break-in, DO NOT exceed 50% of the rated running watts (1500 watts) during the first five hours of operation.

3. Firmly grasp and pull the recoil handle slowly until you feel increased resistance, then pull rapidly.

Vary the load occasionally to allow stator windings to heat and cool and help seat the piston rings.

FREQUENCY OF USE

If the generator will be used on an infrequent or intermittent basis (more than one month before next use), refer to the Storage section of this manual for information regarding fuel deterioration.

BEFORE STARTING THE GENERATOR

Verify that:

4. After the engine starts, turn the fuel switch to the RUN

� The generator is placed in an safe, appropriate location. position.

� The generator is on a dry, flat, and level surface. � The engine is filled with oil. � Gasoline is in the fuel tank.

� All loads are disconnected.

� The ECO switch is in the OFF position.
DANGER

Fire and explosion hazard. DO NOT move or tip the

generator during operation.

STOPPING THE ENGINE

STARTING THE ENGINE
1. Turn the fuel cap vent to the ON position.

1. Turn OFF and unplug all connected electrical loads. Never start or stop the generator with electrical devices
plugged in or turned on.

2. Let the generator run with no load for several minutes to stabilize internal temperatures of the engine and
generator.

3. Turn the engine/fuel switch to the OFF position.

2. Turn the engine/fuel switch to the Choke position.

4. Allow the engine to cool, then turn the fuel cap vent to the OFF position.
Note: If there is an emergency and the inverter must be stopped quickly, immediately move the fuel switch to the OFF position.

Note: The generator can be started from the Run position if warm from operation.
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OPERATION

ECO MODE
NOTICE
Always start the generator with ECO MODE OFF. Allow the engine speed to stabilize and the OUTPUT READY LED to illuminate before switching ECO MODE ON.

OVERLOAD RESET
The generator will automatically switch OFF all AC output to protect the generator if overloaded or if there is a short circuit in a connected appliance. However, the engine will continue to run. Marginal overloading that temporarily illuminates the OVERLOAD LED may shorten the service life of the generator.
OVERLOAD on the control panel will illuminate red and the green OUTPUT READY will be OFF.

ECO MODE minimizes fuel consumption and noise by adjusting the engine RPM to the minimum required for the current load.
Turn ECO MODE ON when powering small appliances with continuous loads such as a computer or electric light.
Turn ECO MODE OFF when powering large surge loads such as an air conditioner or electric pump.
To turn on ECO MODE, verify that the OUTPUT READY LED is illuminated green, then push the switch to the ON position. If no load is present, the generator RPM will drop to idle speed. The generator will detect loads as they are applied and increase engine RPM.
To run the generator at maximum power and RPM, push the ECO MODE switch to the OFF position.
AC CIRCUIT BREAKERS
The circuit breakers will automatically switch OFF if there is a short circuit, a significant overload of the generator at a receptacle.
If the AC circuit breaker switches OFF automatically, check that the appliance is working correctly and it does not exceed the rated load capacity of the circuit before resetting the circuit breaker.

To restore AC output:
1. Turn OFF and unplug all connected electrical loads.
2. Push the RESET button on the control panel until the OVERLOAD LED goes OFF and the OUTPUT READY LED is illuminated.
3. Reset the circuit breakers if OFF. 4. Verify that the intended running and peak loads DO
NOT exceed the generator's capacity.
5. Reconnect electrical loads sequentially, allowing the generator to stabilize after each load is connected.

OFF

Push to Reset

Westinghouse Outdoor Power Equipment, LLC | 15

OPERATION

GENERATOR CAPACITY

POWER MANAGEMENT

NOTICE
DO NOT overload the generator's capacity. Exceeding the generator's wattage/amperage capacity can damage the generator and/or electrical devices connected to it.
Make sure the generator can supply enough continuous (running) and surge (starting) watts for the items you will power at the same time.
The total power requirements (Volts x Amps = Watts) of all appliances connected must be considered. Appliance and power tool manufacturers usually list rating information near the model or serial number.
To determine power requirements:

To prolong the life of the generator and attached devices, use care when adding electrical loads to the generator. There should be nothing connected to the generator outlets before starting the engine. The correct and safe way to manage generator power is to sequentially add loads as follows:
1. With nothing connected to the generator, start the engine as described in this manual.
2. Plug in and turn on the first load, preferably the largest load you have.
3. Permit the generator output to stabilize (engine runs smoothly and attached device operates properly).

1. Select the items you will power at the same time.

4. Plug in and turn on the next load.

2. Total the continuous (running) watts of these items. This is the amount of power the generator must produce
to keep the items running. See the wattage reference
chart on the next page.

3. Estimate how many surge (starting) watts you will need. Surge wattage is the short burst of power needed to start electric motor-driven tools or appliances such as a circular saw or refrigerator. Because not all motors start at the same time, total surge watts can be estimated by adding only the item(s) with the highest additional surge watts to the total rated watts from step 2.

Example:

Tool or Appliance
TV (Tube Type) RV Refrigerator
Radio Light (75 Watts)
Coffee Maker

Running Watts*
300
180
200
300
600
1580 Total Running Watts*

Starting Watts*
0
600
0
0
0
600 Highest Starting Watts*

5. Again, permit the generator to stabilize.

6. Repeat steps 4 and 5 for each additional load.

Wattage Reference

Tool or Appliance

Estimated Running Watts*

Estimated Starting Watts*

Incandescent Lights (4 Quantity x 75 Watts)

300

TV (Tube Type)

300

Sump Pump (1/3 hp)

800

1300

Refrigerator or Freezer

700

2200

Well Pump (1/3 hp)

1000

2000

Radio

200

Drill (3/8", 4 amps)

440

600

Circular Saw (Heavy Duty, 7-1/4")

1400

2300

Miter Saw (10")

1800

Table Saw (10")

2000

*Wattages listed are approximate. Verify actual wattage.

Total Running Watts Highest Starting Watts Total Starting Watts Needed *Wattages listed are approximate. Verify actual wattage.

1580 + 600 2180

16 | Westinghouse Outdoor Power Equipment, LLC

OPERATION

EXTENSION CORDS
WARNING
Asphyxiation hazard. Extension cords running directly into the home increase the risk of carbon monoxide poisoning through any openings. If an extension cord running directly into your home is used to power indoor items, there is a risk of carbon monoxide poisoning to people inside the home. Always use battery-powered carbon monoxide detector (s) that meet current UL 2034 safety standards when running the generator. Regularly check the detector (s) battery.

EXTENSION CORD SIZING
Only use grounded 3-prong extension cords marked for outdoor use that are rated for the electrical load.

WARNING

Asphyxiation hazard. When operating the generator with extension cords, make sure the generator is located in an open, outdoor area, at least 20 ft. (6 m.) from occupied spaces with exhaust pointed away.

WARNING

Fire and electrocution hazard. Never use worn or damaged extension cords. Damaged or overloaded extension cords could overheat, arc, and burn resulting in death or serious injury.
Before connecting an AC appliance or power cord to the generator:
� Use grounded 3-prong extension cords, tools, and appliances, or double-insulated tools and appliances.
� Make sure the tool or appliance is in good working order. Faulty appliances or power cords can create a potential for electric shock.
� Make sure the electrical rating of the tool or appliance does not exceed the rated power of the generator or the receptacle being used.

Westinghouse Outdoor Power Equipment, LLC | 17

OPERATION

PARALLEL OPERATION
WARNING
Fire and electrocution hazard. Never connect or disconnect the parallel cord leads when a generator is running.
CAUTION
Correct connection of the left and right cables is very important when the generators are used with a transfer switch to suppy power to a building. To avoid serious personal injury or damage to electrical devices, including the generators, do not try to power an electrical system in a building without using an approved transfer switch.
NOTICE
Connecting to a generator that is not compatible can cause a low voltage output that can damage tools and appliances powered by the generator.
Parallel operation gives you the ability to link to a compatible Westinghouse Inverter Generator with the included parallel cord for combined running and peak power output.
A Westinghouse 507PC parallel cord (purchased separately) is also compatible. This cord can be purchased from an authorized Westinghouse Generator dealer.
Note: Compatible Westinghouse generators without parallel ports can be operated in parallel with the receptacle-mounted parallel cable, Part# 260041.
NOTICE
DO NOT use ECO MODE during parallel operation if powering large surge loads such as an air conditioner or electric pump. Engine rpm may not adjust quickly enough to provide the voltage requirements of large surge loads, causing damage to the devices or the generators.

5. Connect additional loads as described in Power Management section.
6. Unplug all loads before stopping the generators.
TRANSPORTING
� Allow the generator to cool a minimum of 30 minutes before transporting.
� Replace all protective covers on the generator control panel.
� Only use the generator's fixed handle to lift the unit or attach any load restraints such as ropes or tie-down straps. DO NOT attempt to lift or secure the generator by holding onto any of its other components.
� Keep the unit level during transport to minimize the possibility of fuel leakage or, if possible, drain the fuel or run the engine until the fuel tank is empty before transport.
� Use the extendable handle for one-person, hand transport. To deploy the handle, push on the handle locking button and pull on the handle until it's fully extended. To stow it, push on the locking button and push on the handle until it's fully retracted. Only extend or retract the handle while the generator is OFF, stationary, and resting on a horizontal surface. DO NOT use the extendable handle to lift the generator entirely off the ground, tow it, or up-end it.
CAUTION
Fire hazard. DO NOT fully up-end the generator. Fuel or oil can leak and damage to the generator may occur.

1. On both generators, make sure the engine/fuel switch and the ECO MODE switch are in the OFF position.

2. Connect two parallel cable leads to the parallel outlets on the first generator, then connect the opposite cable leads to the other generator's parallel outlets.

Note: If powering devices directly from the generators (not connected to a building's transfer switch), you
do not need to match the left/right cables to the generator's parallel outlets.

3. Start one of the generators and wait until the OUTPUT READY LED illuminates.

4. Start the second generator and wait until the OUTPUT READY LED illuminates before connecting a load.

18 | Westinghouse Outdoor Power Equipment, LLC

MAINTENANCE

MAINTENANCE
MAINTENANCE SCHEDULE
Regular maintenance will improve performance and extend the service life of the generator. Follow the hourly or calendar intervals, whichever occurs first. More frequent service is required when operating in adverse conditions as noted below.
Before Each Use Check engine oil
After First 25 Hours or First Month Change engine oil
After 50 Hours or Every 6 Months Change engine oil1 Clean air filter2
After 100 Hours or Every 6 Months Inspect/clean spark arrestor Inspect/clean spark plug
Inspect/adjust valve clearance3 After 300 Hours or Every Year
Replace spark plug Replace air filter
1 Change oil every month when operating under heavy load or in high temperatures.
2 Clean more often under dirty or dusty conditions. Replace air filter if it cannot be adequately cleaned.
3 Recommend service to be performed by authorized Westinghouse service dealer.
MAINTENANCE REPLACEMENT PARTS

Description Air filter Spark arrestor

Part Number 2034
6789

Spark plug

97109 (F7RTC)

ENGINE SERVICE COVER

Remove the engine service cover to access the air filter and carburetor. Remove the cover screws then carefully
pull the cover out with both hands.

AIR FILTER MAINTENANCE
WARNING
Fire hazard. Never use gasoline or other flammable solvents to clean the air filter. Use only household detergent soap to clean the air filter. The air filter must be cleaned after every 50 hours of use or six months (frequency should be increased if the generator is operated in a dusty environment). 1. Place the generator on a level surface and allow the
engine to cool for several minutes. 2. Remove the engine service cover. 3. Remove the screw securing the air cleaner cover and
remove the cover.
Note: The air filter element is oil soaked. Use an appropriate cleaning container.
NOTICE
Avoid skin contact with engine oil. Wear protective clothing and equipment. Wash all exposed skin with soap and water. 4. Remove the foam air filter from the air cleaner housing
and wash it by submerging the element in a solution of household detergent soap and warm water. Slowly squeeze the foam to thoroughly clean.
NOTICE
DO NOT twist or tear the foam air filter element during cleaning or drying. Only apply slow but firm squeezing action.

5. Rinse the air filter element by submerging it in fresh water and applying a slow squeezing action. Allow the filter to dry thoroughly.
NOTICE
DO NOT pollute. Follow the guidelines of the EPA or other governmental agencies for proper disposal of hazardous materials. Consult local authorities or reclamation facility.

6. Dip the foam air filter in clean engine oil then squeeze

Westinghouse Outdoor Power Equipment, LLC | 19

MAINTENANCE

out all excess oil. The engine will smoke when started if too much oil is left in the filter.

7. Install the foam air filter in the housing and reinstall the air cleaner cover.

8. Install the engine service panel.
ENGINE OIL LEVEL CHECK
CAUTION

Avoid skin contact with engine oil. Wear protective clothing and equipment. Wash all exposed skin with soap and water.

5. Insert the dipstick into the filler neck without screwing it in. Remove the dipstick and verify that the oil level is
within safe operating range.

NOTICE
Always use the specified engine oil. Failure to use the specified engine oil can cause accelerated wear and/or shorten the life of the engine.
Change the oil more frequently when using the generator in dusty conditions or in extremely hot weather.
Ambient air temperature will affect engine oil performance. Change the type of engine oil used based on weather conditions.

6. If low, add recommended engine oil incrementally and recheck until the level is between the L and H marks on the dipstick. DO NOT overfill. If over the full mark on dipstick, drain the oil to reduce oil level to the full mark
on dipstick.

7. Replace the oil dipstick and hand-tighten.

8. Install the access cover.
ENGINE OIL CHANGE
WARNING

Accidental start-up. Remove the spark plug boot from the spark plug when working on the generator.

Check the engine oil level before each use or every 8 hours of operation.
1. Place the generator on a level surface and allow the engine to cool for several minutes.
2. Remove the oil access cover.
3. With a damp rag, clean around the oil dipstick.

When using the generator under extreme, dirty, dusty conditions or in extremely hot weather, change the oil more frequently. Change the oil while the engine is still warm from operation.
1. Place the generator on a level surface and allow the engine to cool for several minutes.
Note: Placing the generator on a raised surface slightly above the oil pan will facilitate draining.

4. Remove the oil dipstick and wipe the dipstick clean.

2. Remove the oil access cover and spark plug cover. Disconnect the spark plug boot from the spark plug and
place the wire where it cannot contact the spark plug.

3. With a damp rag, clean around the oil dipstick. Remove the dipstick and wipe clean.

4. Place an oil pan (or suitable container) under the oil fill/ drain hole.

5. Tilt the generator to drain the oil.

20 | Westinghouse Outdoor Power Equipment, LLC

MAINTENANCE

6. Slowly pour oil into the oil fill opening until oil the level is between the L and H marks on the dipstick. Stop
frequently to check the oil level. DO NOT overfill.

Spark plug gap: 0.024 - 0.032 in. (0.60 - 0.80 mm)

Maximum oil capacity: 0.53 US qt (0.5 L)

7. Replace the dipstick and hand-tighten.
8. Connect the spark plug wire and install the oil access cover.
NOTICE
DO NOT pollute. Follow the guidelines of the EPA or other governmental agencies for proper disposal of hazardous materials. Consult local authorities or reclamation facility.
SPARK PLUG MAINTENANCE

8. Carefully install the spark plug finger tight, then tighten as additional 3/8 to 1/2 turn with the spark plug wrench.
9. Install the spark plug boot and engine service cover.
SPARK ARRESTOR SERVICE
Allow the muffler to cool completely before servicing the spark arrestor. Check and clean the spark arrestor after every 100 hours of use or six months. Failure to clean the spark arrestor will result in degraded engine performance.

Inspect and clean the spark plug after every 100 hours of use or six months. Replace the spark plug after 300 hours of use or every year.
1. Place the generator on a level surface and allow the engine to cool.

1. Place the generator on a level surface.
2. Remove the cover screws and the muffler cover. Use a screw driver to remove the spark arrestor.

2. Remove the spark plug cover.

3. Remove the spark plug boot by firmly pulling the spark boot directly away from the engine.

4. Clean the area around the spark plug.

5. Remove the spark plug with the included spark plug socket wrench.

NOTICE

Never apply any side load or move the spark plug laterally when removing the spark plug.
6. Inspect the spark plug. Replace if electrodes are pitted, burned, or the insulator is cracked. Only use a recommended replacement plug.

3. Carefully remove the carbon deposits from the spark arrestor screen with a wire brush. The spark arrestor must be free of breaks and tears. Replace the spark arrestor if damaged.
4. Reinstall the spark arrestor and muffler cover.

7. Measure the spark plug electrode gap with a wire-type feeler gauge. If necessary, correct the gap by carefully
bending the side electrode.

Westinghouse Outdoor Power Equipment, LLC | 21

MAINTENANCE

STORAGE
Proper storage preparation is required for trouble-free operation and generator longevity.
NOTICE
Gasoline stored for as little as 30 days can deteriorate, causing gum, varnish, and corrosive buildup in fuel lines, fuel passages and the engine. This corrosive buildup restricts the flow of fuel, which can prevent the engine from starting after a prolonged storage period. The use of fuel stabilizer significantly increases the storage life of gasoline. Full-time use of fuel stabilizer is recommended. Follow the manufacturer's instructions for use.

DRAINING THE FLOAT BOWL
1. Turn the fuel tank valve to the OFF position.
2. Locate the drain screw on the bottom of the carburetor float bowl.

STORAGE TIME RECOMMENDED PROCEDURE

Less than 1 month No service required.

Fill with fresh gasoline and add

2 to 6 months

gasoline stabilizer. Drain the

carburetor float bowl.

6 months or longer

Drain the fuel tank and carburetor float bowl.

SHORT TERM STORAGE

� Allow the generator to cool a minimum of 30 minutes before storage.
� Replace all protective covers on the generator control panel.
� Wipe the generator with a moist cloth. Clean any debris from the air inlets on the front of the unit and muffler cooling vents.
� Store the generator in a well-ventilated, dry location away from sparks, open flames, pilot lights, heat, and other sources of ignition such as areas with a sparkproducing electric motor or where power tools are operated.
� DO NOT store the generator or gasoline near furnaces, water heaters, or any other appliances that produce heat or have automatic ignitions.
� With the engine and exhaust system cool and all surfaces dry, cover the generator to keep out dust. DO NOT use a plastic sheet as a dust cover. Non-porous materials trap moisture and promote rust and corrosion.
LONG TERM STORAGE
Even properly stabilized fuel can leave residue and cause corrosion if left long term. If storing the generator for two to six months, drain the float bowl to prevent gum and varnish buildup in the carburetor.

3. Place an appropriate gasoline container under the drain screw to catch the drained fuel.
4. Loosen the float bowl drain screw and allow the fuel to drain. Tighten the float bowl drain screw.
DRAINING THE FUEL TANK
If storing the generator for longer than six months, drain the fuel tank to prevent fuel separation, deterioration, and deposits in the fuel system.
1. Unscrew the fuel tank cap. Remove the fuel screen filter.
2. Using a commercially available gasoline hand pump (not included), siphon the gasoline from the fuel tank into an approved gasoline container. DO NOT use an electric pump.
3. Reinstall the fuel screen filter and the fuel tank cap.
4. Start the generator and allow it to run until the generator engine stops.
5. Remove the spark plug.
6. Put a teaspoon of engine oil into the cylinder and pull the recoil handle until resistance is felt. At this position the piston is coming up on its compression stroke and both valves are closed. Storing the engine in this position will help prevent internal corrosion. Return the recoil handle gently.
7. Reinstall the spark plug. Leave the spark plug boot disconnected to prevent accidental starting.

8. Install the engine service cover.

22 | Westinghouse Outdoor Power Equipment, LLC

VALVE CLEARANCE
NOTICE
Checking and adjusting valve clearance must be done when the engine is cold.
1. Remove the rocker arm cover and carefully remove the gasket. If the gasket is torn or damaged, it must be replaced.
2. Remove the spark plug so the engine can be rotated more easily.
3. Rotate the engine to top dead center (TDC) by pulling the recoil handle slowly. Looking through the spark plug hole, the piston should be at the top (both valves are closed).
4. Both the rocker arms should be loose at TDC on the compression stroke. If they are not, rotate the engine 360�.
5. Insert a feeler gauge between the rocker arm and the valve stem to measure valve clearance.

MAINTENANCE

Valve Clearance Torque

Intake Valve 0.0031 � 0.0047 in. (0.08 � 0.12 mm)
8�12 N�m

Exhaust Valve 0.0051 � 0.0067 in. (0.13 � 0.17 mm)
8�12 N�m

6. If an adjustment is necessary, hold the rocker arm pivot and loosen the pivot adjusting nut.

7. Turn the rocker arm pivot to obtain the specified clearance. Hold the rocker arm pivot and re-tighten the pivot adjusting nut to the specified torque.
Torque: 106 inch-pound (12 N�m)
8. Perform this procedure for the other valve.

9. Install the gasket, rocker arm cover, and spark plug.

Westinghouse Outdoor Power Equipment, LLC | 23

TROUBLESHOOTING

TROUBLESHOOTING
PROBLEM
Engine will not start

POSSIBLE CAUSE

CORRECTION

Out of fuel.

Refuel.

Bad fuel, generator stored without treating or draining gasoline, or refueled with bad gasoline.

Drain the fuel tank. Refuel with fresh gasoline.

Dirty air filter. Low engine oil level stopped generator.

Clean the air filter.
If low oil LED illuminated, turn battery switch to the OFF position. Add engine oil.

Spark plug wet with fuel (flooded engine).

Wait five minutes. Turn battery switch to the OFF position. Pull recoil handle rapidly several times. If the generator does not start, remove spark plug and dry.

Spark plug faulty, fouled, or improperly gapped. Gap or replace the spark plug. Reinstall.

Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc.

Contact Westinghouse customer service tollfree at 1 (855) 944-3571.

Choke partially open or closed due to weak or Manually set the choke. See Maintenance

disconnected battery.

section.

CO sensor removed or modified.

Return to original configuration.

Engine starts, then shuts down

Out of fuel. Incorrect engine oil level. Dirty air filter. Contaminated fuel.
Defective low oil level switch.

CO sensor activated or system fault occurred.

Engine lacks power

Air filter restricted. Bad fuel, generator stored without treating or draining gasoline, or refueled with bad gasoline.
Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc.
Dirty air filter. Generator overloaded.

Engine runs rough or bogs when load applied Faulty power tool or appliance.
Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc.

OUTPUT READY LED is OFF and OVERLOAD LED is ON.

No power at AC receptacles

AC circuit breaker/s tripped. Faulty power tool or appliance.

Faulty generator.

Refuel. Check engine oil level. Clean the air filter. Drain the fuel tank. Refuel with fresh gasoline. Contact Westinghouse customer service tollfree at 1 (855) 944-3571. Relocate generator / Contact Westinghouse customer service toll-free at 1 (855) 9443571. Clean or replace air filter.
Drain the fuel tank. Refuel with fresh gasoline.
Contact Westinghouse customer service tollfree at 1 (855) 944-3571.
Clean the air filter. Unplug some devices. Replace or repair tool or appliance. Stop and restart the engine.
Contact Westinghouse customer service tollfree at 1 (855) 944-3571.
Check AC load. Stop and restart engine. Check the air inlet. Stop and restart the engine. Check AC loads and reset circuit breaker/s. Replace or repair tool or appliance. Stop and restart the engine. Contact Westinghouse customer service tollfree at 1 (855) 944-3571.

24 | Westinghouse Outdoor Power Equipment, LLC

EXPLODED VIEW AND PARTS LIST EXPLODED VIEW A

EXPLODED VIEW

Westinghouse Outdoor Power Equipment, LLC | 25

EXPLODED VIEW

EXPLODED VIEW A

NO. 1 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 3 4 4.1 4.2 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.4 4.5 5 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1.7 5.1.8 5.1.9 5.1.10 5.1.11 5.1.12 5.1.13 5.1.14 5.1.15 5.1.16 5.1.17

PART# 1148149110009
500746 500747L 500512 500513 500514 500003 500089 500012 503062 94411 94423 91325 92110 95964L 516401 500759
9218 92078
9219 9220 9221 92235 599070 92328
504008 9227-20 9227-25 9227-30 6383 6847 9178 9224 9079 9230 9232 9122 9132 9229 503108 6032 6845 9138

DESCRIPTION ENGINE FUEL SWITCH ASSEMBLY CABLE FUEL LINE FRONT COVER REAR COVER CABLE TRAY STEEL BALL FUEL SWITCH BRACKET SPRING FUEL SWITCH FUEL LINE CLAMP FUEL LINE CLAMP BOLT M6 SCREW ST FUEL LINE FILTER DEPUTY WIRING HARNESS PANEL REAR COVER ASSEMBLY PANEL REAR COVER SCREW M6 LIGHT STRIP ASSEMBLY LIGHT STRIP RIGHT LIGHT STRIP FIXED PLATE LEFT LIGHT STRIP FIXED PLATE SCREW ST CO MODULE BOLT M4 PANEL ASSEMBLY PANEL ASSEMBLY THERMAL PROTECTOR THERMAL PROTECTOR THERMAL PROTECTOR L5-30R RECEPTACLE DUST COVER IGNITER ECO SWITCH WATERPROOF CAP VOLTAGE RESET SWITCH PARRALLEL SOCKET DUST COVER GROUNDING BOLT USB USB DUST COVER L5-20R RECEPTACLE DUST COVER PANEL BODY

26 | Westinghouse Outdoor Power Equipment, LLC

NO. 5.1.18 5.1.19 5.2

PART# 34226-001 34226-001 91825

5.3 5.4 5.5 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.10.1 7.10.2 7.10.3 7.10.4 8 8.1 8.2 8.3 8.4 8.5 8.6 9 9.1

500744 92032 500575
500756 500757 94003 500760 500026 91325 92078 504427 599071
91325 500742 500736 500752 500651 90035 90027 500060 91330
500634 500635 91330 91325
91325 500748 500751 500754 500755 91334
95146

9.2

95019

9.3

500758

9.4

263801L

9.5

94423

DESCRIPTION CO WARNING LIGHT CO FAULT LIGHT CROSS GROOVED DISC HEAD SCREW M5
KNOB SCREW M4 PLUG INVERTER BRANCKET ASSEMBLY LEFT INVERTER BRACKET RIGHT INVERTER BRACKET TOOTH WASHER INVETER MODULE GROUNDING WIRE BOLT M6 SCREW M6 DC VOLTAGE REGULATOR CO FLAMEOUT ACTUATOR BASEBOARD ASSEMBLY BOLT M6 ISOLATION PAD BOTTOM PLATE AXLE WHEEL NUT M6 SQUARE NUT M6 LOCK CLIP BOLT M6 PULL ROD ASSEMBLY PULL ROD PULL ROD REAR SEAT BOLT M6 BOLT M6 CONNECTING PLATE ASSEMBLY
BOLT M6 ISOLATION SUPPORT OIL DRAIN RUBBER SLEEVE RIGHT CONNECTING PLATE LEFT CONNECTING PLATE BOLT M6 CARBON CANNISTER ASSEMBLY FUEL TANK AND CARBON CANISTER CONNECTION PIPE CARBON CANISTER AND AIR FILTER CONNECTING PIPE CARBON CANISTER BRACKET
CARBON CANISTER ASSEMBLY FUEL LINE CLAMP

EXPLODED VIEW

EXPLODED VIEW A CONTINUED

NO. PART#

9.6

94403

9.7

91325

10.1 500732-126

10.2 92003

10.3 500060

11.1 500731-221

11.2 92117

12.1 500740-221

12.2 94265

12.3 500510-116

12.4 94094

500739-126

14.1 500737

14.2 500741L

14.3 500745

14.4 94412

14.5 500749

14.6 500852L

14.7 500509 14.8 500009

14.9 14.10 14.11 14.12 15 15.1 15.2 16 16.1 16.2 16.3 17 17.1 17.2 17.3 17.4 17.5 17.6 17.7 17.8

94423 500542 92078 500699
500738-221 92078
500998 500750 92078
500733-126 92003 504188 500060 92078 500851 500527 94217

DESCRIPTION FUEL LINE CLAMP BOLT M6 LEFT FRAME ASSEMBLY LEFT FRAME SCREW M6 LOCK CLIP LEFT PANEL ASSEMBLY LEFT PANEL CROSS GROOVED DISC HEAD DETACHABLE SCREW M6 OIL MAINTENANCE COVER ASSEMBLY OIL MAINTENANCE COVER FLAT WASHER OIL CAP KNOB SPLIT WASHER OBSERVATION COVER FUEL TANK ASSEMBLY FUEL TANK MOUTH COVER FUEL TANK OVERFLOW TUBE FUEL LINE CLAMP FILTER ELEMENT FUEL TANK AND OIL SWITCH CONNECTIN PIPE FUEL SLOT FUEL TANK ISOLATION RUBBER PAD C FUEL LINE CLAMP SEALING RING SCREW M6 FUEL CAP ASSEMBLY HANDLE HANDLE SCREW M6 MUFFLER PANEL ASSEMBLY MUFFLER PANEL EXHAUST SEALANT SCREW M6 RIGHT FRAME ASSEMBLY RIGHT FRAME SCREW M6 LOCK CLIP
LOCK CLIP SCREW M6 HANDLE DECORATIVE BOARD PULL ROPE GUIDE PLATE FLAT WASHER

NO. PART# 17.9 500661 18 18.1 500730-221 18.2 92117

504510

99012

500942

99506

504116

504114

99665

DESCRIPTION BLIND RIVET RIGHT PANEL ASSEMBLY RIGHT PANEL CROSS GROOVED DISC HEAD DETACHABLE SCREW M6 CO CONTROL WIRING HARNESS SPARK PLUG WRENCH FUNNEL DUAL - PURPOSE SCREWDRIVER CONNECTOR PARALLEL CABLE OIL BOTTLE

Westinghouse Outdoor Power Equipment, LLC | 27

EXPLODED VIEW
EXPLODED VIEW B
28 | Westinghouse Outdoor Power Equipment, LLC

EXPLODED VIEW

EXPLODED VIEW B

ENXO.PLOPADRET#D VIEDWESCBRIPTION

CRANKCASE ASSEMBLY

1.1 91325

BOLT M6

1.2 93009

BEARING

1.3 415601- DIPSTICK 160

1.4

239910

STATOR WIRE HARNESS CRIMPING PLATE

1.5

239907

OUTLET WINDSHIELD

1.6

230503

LOWER WIND-LEAD-COVER

1.7

230203

CRANKCASE

1.8 93508

CRANKCASE OIL SEAL

1.9 91882

BOLT M5

1.10 599601

METAL CLIP

230303

CRANKSHAFT

CRANKCASE COVER ASSEMBLY

3.1 91325

BOLT M6

3.2 93009

BEARING

3.3

240901

CRANKCASE LOCATING PIN

3.4 96242

CRANKCASE GASKET

3.5 91348

BOLT M8

3.6

209903

CRIMPING BLOCK

3.7

205101

OIL SENSOR

3.8

230103

CRANKCASE COVER

50150014 CAMSHAFT ASSEMBLY

4.1

296101

VALVE LIFTER

4.2

231902

PUSH ROD

4.3

232002

CAMSHAFT ASSEMBLY

IGNITION COIL ASSEMBLY

5.1 91329

BOLT M6

5.2

239909

IGNITION COIL

PISTON & PISTON RING ASSEMBLY

6.1

291301

PISTON PIN RING

6.2

315501

PISTON PIN

6.3

231202

PISTON

6.4

231602

PISTON RING ASSEMBLY

6.5

231502

CONNECTING ROD ASSEMBLY

REAR WIND-LEAD-COVER ASSEMBLY

7.1 91329

BOLT M6

7.2

230504

REAR WIND-LEAD-COVER

EXHAUST MUFFLER ASSEMBLY

8.1 90011

NUT M8

8.2 91325

BOLT M6

8.3 96246

EXHAUST GASKET

8.4

233702

MUFFLER

8.4.1 6789

SPARK ARRESTER

MUFFLER WIND DEFLECTOR ASSEMBLY

9.1 91330

BOLT M6

9.2

230505

MUFFLER WIND DEFLECTOR

NO.

PART#

10.1 232201

10.2 91359

10.3 91069

10.4 91325

10.5 240905

10.6 91054

10.7 236001

10.8 241806

10.9 96243

10.10 96253

10.11 232302

10.12 241712

10.13 245913

10.14 232103

10.15 232102

10.16 231803

10.17 230801

10.18 231002

97109

12.1 91325

12.2 91331

12.3 95653

12.4 231103

12.5 231102

12.6 231101

12.7 96245

230502

14.1 232802

14.2 92217

14.3 752007

14.4 94217

14.5 96244

14.6 94226

15.1 92170

15.2 90035

15.3 91325

15.4 239905

15.5 232901

15.5.1 2034

15.6 95945

16.1 91325

16.2 339916

DESCRIPTION CYLINDER HEAD ASSEMBLY ROCKING RETAINER PLATE BOLT M8 BOLT M6 BOLT M6 CYLINDER HEAD LOCATING PIN BOLT M8 VALVE SPRING VALVE SEAL INTAKE GASKET CYLINDER HEAD GASKET CARBURETOR CONNECTION BLOCK INTAKE VALVE EXHAUST VALVE ROCKING ARM SHAFT ROCKING ARM VALVE SPRING RETAINER VALVE LOCK CLIP CYLINDER HEAD SPARK PLUG CYLINDER HEAD COVER ASSEMBLY BOLT M6 BOLT M6 BREATHER TUBE BTEATHING BOARD GASKET CYLINDER HEAD BREATHING PLATE CYLINDER HEAD COVER CYLINDER HEAD COVER GASKET UPPER WIND-LEAD-COVER CARBURETOR ASSEMBLY CARBURETOR ASSEMBLY SCREW M4 STEPPER MOTOR FLAT WASHER CARBURETOR GASKET STEEL WASHER AIR FILTER ASSEMBLY BOLT M6 NUT M6 BOLT M6 ELBOW BRACKET AIR FILTER ASSEMBLY AIR FILTER INTAKE PIPE TRIGGER ASSEMBLY BOLT M6 TRIGGER

Westinghouse Outdoor Power Equipment, LLC | 29

EXPLODED VIEW

EXPLODED VIEW B CONTINUED

NO.

PART#

17.1 239902

17.2 90003

18.1 91338

18.2 239903

19.1 91330

19.2 234602

19.3 234501

20.1 91331

20.2 2072

21.1 334726

21.2 91340

21.3 500018

21.4

500017231

DESCRIPTION STATOR ASSEMBLY STATOR NUT M14 ROTOR ASSEMBLY BOLT M6 ROTOR IMPELLER ASSEMBLY BOLT M6 IMPELLER STARTER PULLEY BLOWER HOUSING ASSEMBLY BOLT M6 BLOWER HOUSING START PULLER ASSEMBLY RECOIL COVER BOLT M6 RECOIL HANDLE
RECOIL HANDLE COVER

30 | Westinghouse Outdoor Power Equipment, LLC

SCHEMATICS

Westinghouse Outdoor Power Equipment, LLC | 31