Craftsman 580328300 Owner’s Manual

Owner's Manual

CRAFTSMAN+

120/240 Volt Electric Start

10,000 Watt

AC GENERATOR

Model No 580.328300

CusGemn:/aHt°lpline_"

HOURS: Mon. - Fri. 8 a.m. to 5 p.m. (CT)

CAUTION:

Before using this product, read this

manual and follow all its Safety Rules and Operating Instructions

Sears, Roebuck and Co, Hoffman Estates, IL 60179

Visit our Craftsman website: www.sears.com/craftsman

Part No. B4419 Draft 1 (6/14/2000) Printed in the U.S.A.

• Safety

• Assembly

• Operation

• Maintenance

• Parts

• Espahol

Warranty .................................. 2

Safety Rules ............................... 3

Assembly ............................... 4-5

Operation .............................. 6-12

Maintenance ........................... 13-15

Product Specifications ....................... 14

Storage .................................. 16

Troubleshooting ............................ 17

Schematic ................................ 18

Wiring Diagram ............................ 19

Replacement Parts ...................... 20-37

Emissions Warranty ...................... 38-39

Espa_ol ............................... 40-59

How to Order Parts .................. Back Cover

LIMITED WARRANTY FOR PORTABLE GENERATORS

SEARS warrants to the original purchaser that the alternator and engine for its portable generator will be free

from defects in materials orworkmanship for the items and period set forth below from the date of original

purchase. This warranty is not transferable.

CONSUMER*

Alternator

Engine

* NOTE: For the purpose of this warranty "Consumer Use" means personal residential household and emergency use by original purchaser, not to be used as a primary source of power. "Commercial Use" means all other uses, including rental, construction, commercial, and income producing purposes. Once a generator has experienced commercial use, it shall thereafter be considered a commercial use generator for the purpose of

this warranty.

During said warranty period, SEARS will, at its option, repair or replace any part which, upon examination by SEARS, is found to be defective under normal use and service**. Starting batteries are not warranted by

SEARS. All transportation costs under warranty, including return to the factory if necessary, are to be borne by

the purchaser and prepaid by him. This warranty does not cover normal maintenance and service and does not

apply to a generator set, alternator or engine, or parts which have been subjected to improper or unauthorized installation or alteration, misuse, negligence, accident, overloading, overspeeding, improper maintenance, repair or storage so as, in SEARS's judgment, to adversely affect its performance and reliability.

** NORMAL WEAR: As with all mechanical devices, engines need periodic parts service and replacement to perform well. This warranty will not cover repair when normal use has exhausted the life of a part or engine.

THERE IS NO OTHER EXPRESS WARRANTY. SEARS HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT PERMITTED BY LAW. THE DURATION OF ANY IMPLIED WARRANTIES WHICH CANNOT BE DISCLAIMED IS LIMITED TO THE TIME PERIOD AS SPECIFIED IN THE EXPRESS WARRANTY. LIABILITY FOR CONSEQUENTIAL, INCIDENTAL, OR SPECIAL DAMAGES UNDER ANY AND ALL WARRANTIES IS EXCLUDED.

1 year labor, 2 years parts 1 year labor, 2 years parts

COMMERCIAL*

1 year labor and parts 1 year labor and parts

Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state.

For service, see your nearest SEARS authorized warranty service facility. Warranty service can be performed only by a SEARS authorized service facility. This warranty will not apply to service at any other facility. At the

time of requesting warranty service, evidence of original purchase date must be presented.

Sears, Roebuck and Co., D/817WA, Hoffman Estates, IL 60179

CAUTION! Before using this product, read this manual and follow all Safety Rules and Operating Instructions.

DANGER! You must isolate the generator from the electric utility by opening the electrical system's main circuit breaker or main switch if this unit is used for backup power. Failure to

isolate the generator from the power utility may result in injury or death to electric utility workers and damage to the generator. When used as

backup power, the local power utility must be

notified.

DANGER! Generator exhaust gases contain

DEADLY carbon monoxide gas. Carbon

monoxide, if breathed in sufficient concentrations, will cause unconsciousness or

death. Operate this equipment outdoors where adequate ventilation is available.

CAUTION! To prevent accidental starting when setting up, transporting, adjusting or making repairs to your generator, always disconnect spark plug wire and place the wire where it cannot contact the spark plug.

• The unit requires an adequate flow of cooling air for its continued proper operation. Never operate the unit inside any room or enclosure where the free flow of cooling air into and out of the unit might

be obstructed. Allow at least 3 feet of clearance on all sides of generator or you could damage the unit.

• The generator produces dangerously high voltage that can cause extremely hazardous electrical shock. Avoid contact with bare wires, terminals, etc. Never permit any untrained person to operate or service the generator.

• Do Not overfill the fuel tank. Always allow room for fuel expansion. If tank is overfilled, fuel can overflow onto a hot engine and cause FIRE or an

EXPLOSION.

• Never operate the generator:

in rain; in any enclosed compartment; when connected electrical devices overheat; if electrical

output is lost; if engine or generator sparks; if flame or smoke is observed while unit is running; if unit vibrates excessively.

• Never handle any kind of electrical cord or device while standing in water, while barefoot or while

hands or feet are wet. Dangerous electrical shock

will result.

• Use a ground fault circuit interrupter in any damp

or highly conductive area (such as metal decking or steel work).

• Do Not use worn, bare, frayed or otherwise

damaged electrical cord sets with the generator. Using any defective cord set may result in electrical shock or damage to property.

• Operate generator only on level surfaces and where it will not be exposed to excessive moisture,

dirt, dust or corrosive vapors.

• Gasoline is highly FLAMMABLE and its vapors are

EXPLOSIVE. Do Not permit smoking, open flames, sparks or heat in the vicinity while handling gasoline. Avoid spilling gasoline on a hot engine. Comply with all laws regulating storage and handling of gasoline.

• Never store generator with fuel in tank where

gasoline vapors might reach an open flame or spark or pilot light (as on a furnace, water heater or clothes dryer). FIRE or EXPLOSION may result.

• Never add fuel while unit is running.

• Never start or stop the unit with electrical loads

connected to receptacles AND with connected devices turned ON. Start the engine and let it

stabilize before connecting electrical loads. Disconnect all electrical loads before shutting down

the generator.

• Do Not insert any object through cooling slots of the engine-generator.

NOTE: Your generator is equipped with a spark

arrester muffler The spark arrester must be maintained

in effective working order by the owner/operator. In

the State of California, a spark arrester is required by

law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands.

,_ THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIAL

PERSONAL INJURY HAZARDS. OBEY ALL SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY OR DEATH.

Your generator requires some assembly and is ready for use after it has been properly serviced with the

recommended oil and fuel. If you have any problems with the assembly of

your generator, please call the generator helpline at 1-800-222-3136.

IMPORTANT: Any attempt to run the engine before it has been serviced with the recommended oil will result

in an engine failure.

TO REMOVE THE GENERATOR

FROM CARTON

• Set the palleted carton on a rigid flat surface.

• Carefully cut bands around the shipping carton.

• Lift carton off the generator.

• Remove all packing material, carton fillers, etc.

• Remove the generator from the shipping pallet.

CARTON CONTENTS

Check all contents. If any parts are missing or

damaged, call the generator helpline at

1-800-222-3136. Contents Include:

• 10,000 Watt generator

• Owner's manual

• 2 Bottles of engine oil (28 oz.)

• 125 Volt, 30 Amp plug

• 125 Volt, 20 Amp plug

• 240 Volt, 30 Amp plug

• Oil fill spout

• Wheel kit

CHECK BATTERY / ATTACH NEGATIVE BATTERY WIRE

The battery on the generator is fully charged, sealed

and pre-installed except for the negative (black) battery cable.

To install:

• Place key switch in "Stop" position.

• Remove nut on the negative battery terminal.

• Slide the negative battery cable over the screw on

the terminal.

• Reattach nut and tighten.

• Ensure the connections to the battery and

generator and tight and secure.

WHEEL KIT INSTALLATION

To install your wheel kit, you will need the following tools:

• 13mm metric box, open end or socket wrench

Install Wheel Kit as follows:

1. Place the bottom of the generator cradle on a flat,

even surface. Place temporary blocks under the cradle to ease assembly.

2. Slide axle through both axle mounting brackets on cradle frame.

3. Slide spacer over each end of axle.

4. Install the wheel. Secure wheel on axle with retaining pin and washer.

NOTE: Be sure to install the wheel with the air pressure valve outboard.

5. Install other wheel in the same manner.

6. Secure the vibration mount on the support leg with lock nut, washer, and 30mm long capscrew.

7. Fasten the support leg to the bottom of the generator cradle using two 20 mm capscrews, two

lock washers and two flat washers. Remove temporary blocks.

8. Position the handle below the muffler bracket on the frame, as shown. Attach the handle with four

45mm long capscrews and four lock nuts.

9. Recheck all nuts to make sure they are tight and secure.

Handle

Axle Spacer

Locking /

Nut //

_ Locking

_ Nut

,/ /

Washer

Retaining

Vibration ?_

Mount _

45mm

Capscrew

Support

Leg

__ Flat Washer

M8 Flat _ Lock Washer

Washer g_ 20mm

30mm Capscrew

Capscrew

KNOW YOUR GENERATOR

Read the owner's manual and safety rules before operating your generator.

Compare the illustrations with your generator to familiarize yourself with the locations of various controls and

adjustments. Save this manual for future reference.

FuelTank

Circuit Breakers

(AC)

120 Volt AC,

20 Amp

Duplex

Receptacle

120 Volt AC.

20 Amp Locking

Receptacle

120 Volt AC,

30 Amp Locking

Receptacle

120/240 Volt AC,

30 Amp Locking

Receptacle

Fuel Shut Off Valve

Air Filter

(on top of engine)

Key Switch

Choke

Oil Filter

120/240 Volt AC,

50 Amp Receptacle

120 Volt AC, 20 Amp Duplex Receptacle -- Each supplies electrical power for the operation of 120 Volt AC, 20 Amp, single phase, 60 Hz electrical lighting, appliance, tool and motor loads.

120 Volt AC, 20 Amp Locking Receptacle -- Supplies electrical power for the operation of 120 Volt AC, 20 Amp, single phase, 60 Hz electrical lighting,

appliance, tool and motor loads. 120 Volt AC, 30 Amp Locking Receptacle --

Supplies electrical power for the operation of 120 Volt AC, 30 Amp, single phase, 60 Hz electrical lighting,

appliance, tool and motor loads. 120/240 Volt AC, 30 Amp Locking Receptacle --

Supplies electrical power for the operation of 120 and/or 240 Volt AC, 30 Amp, single phase, 60 Hz electrical lighting, appliance, tool and motor loads.

120/240 Volt AC, 50 Amp Receptacle -- Supplies

electrical power for the operation of 120/240 Volt AC,

single phase, 60 Hz welder or motor loads at 50 Amps.

Air Filter -- Filters intake air as it is drawn into the engine.

Choke -- Used to start a cold engine.

Circuit Breakers (AC) -- Each receptacle is provided with a circuit breaker to protect the generator against electrical overload. Breakers are "push to reset" type.

Fuel Shut-Off Valve -- Always have the fuel shut

-off valve closed when engine not running.

Fuel Tank -- Tank holds 10 U.S. gallons of unleaded gasoline.

Key Switch -- Used to start engine. Always have key

switch in the "Stop" position when not in use.

Oil Filter- Filters engine oil to prolong engine life.

BEFORE STARTING THE GENERATOR

Add Engine Oil

NOTE: A 20 hour break-in period is required. Replace

engine oil and oil filter after the first 20 hours. Do Not use synthetic oil during the break-in period.

NOTE: When adding oil to the engine crankcase in the future, use only high quality detergent oil rated with API service classification SF or higher. Use no special additives.

Select the oil's viscosity grade according to your expected operating temperature:

0,,Oau0e

Upper Level

CAUTION! Your engine requires a break-in period of 20 hours. Change oil and filter after

the first 20 hours of operation.

illv1_J

Single • • Grade •

(_.II]

Multi • •

Grade • •

-20 -10 0 10 20 30 40°C

-4 14 32 50 68 86 104°F

NOTE: For operating temperatures above 90°F, synthetic oil is recommended. Synthetic oil will last longer and protect the engine better in high temperature conditions.

Although multi-viscosity oils (10W40, 10W30, etc.) improve starting in cold weather, these multi-viscosity

oils will result in increased oil consumption when used above 32°F. Check your engine oil level more

frequently to avoid possible damage from running low on oil.

m'r t n

Add Gasoline

DANGER! Never fill fuel tank indoors. Never

fill fuel tank when engine is running or hot.

Do Not light a cigarette or smoke when filling

the fuel tank.

A ANGER! Do Not overfill the fuel tank. Always

leave room for expansion.

• Use regular UNLEADED gasoline in the

generator. Do Not use premium gasoline. Do Not

mix oil with gasoline.

• Clean area around fuel fill cap; remove cap.

• Fill fuel tank with clean, fresh, unleaded gasoline.

Be careful not to overfill. Allow 1/2" of tank space

for fuel expansion.

1/2" Air Space Tank

Fuel

To add oil:

• Place generator on a level surface.

• Clean area around oil fill cap and dipstick. Remove oil fill cap and dipstick.

• Wipe dipstick clean.

• Slowly fill engine with oil through the oil fill opening until it reaches the upper line on the dipstick. An oil spout is supplied that can be attached to the oil bottle. Always check the oil level with the dipstick plugged into position. Stop filling occasionally to

check oil level. Do Not overfill!

• Install dipstick. Install oil fill cap and hand tighten securely.

• Check engine oil level before starting each time thereafter. Refill if below the lower line on the

dipstick.

• Install fuel cap and wipe up any spilled gasoline. IMPORTANT: If the generator stops because it ran

out of fuel, turn key switch to "Stop" position so that the battery is not depleted.

IMPORTANT: It is important to prevent gum deposits from forming in fuel system parts during storage, such

as the carburetor, fuel filter, fuel hose or tank. Also, alcohol-blended fuels (called gasohol, ethanol or

methanol) can attract moisture, which leads to formation of acids during storage. Acidic gas can damage the fuel system while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. See "Storage" on page 16. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may

Occur.

HOW TO USE YOUR GENERATOR

If you have any problems operating your generator, please call the generator helpline at 1-800-222-3136.

Grounding The Generator

The National Electrical Code requires that the frame and external electrically conductive parts of this generator be properly connected to an approved earth ground. Local electrical codes may

also require proper grounding of the unit. For that purpose, a grounding lug is provided on the base of

the cradle.

Grounding Lug

TO START THE ENGINE

,_ WARNING! Never start or stop engine with

electrical devices plugged into the panel receptacles and turned on. You could damage both the generator and the electrical devices.

• Unplug all electrical loads from generator receptacles before starting the engine.

• Make sure the unit is in a level position.

• Open the fuel shut-off valve.

_FUEL TAN_

Pull the choke knob to close. If the engine is warm, or the ambient temperature is high, pull the choke knob half-way, or keep it fully open.

Generally, connecting a No. 12 AWG (American Wire Gauge) stranded copper wire to the grounding lug and to an earth-driven copper or brass grounding rod (electrode) provides adequate protection against electrical shock. However, local codes may vary widely. Consult with a local electrician for grounding requirements in your area.

Proper grounding of generator will help prevent electrical shock in the event of a ground fault condition in the generator or in connected electrical devices. Proper grounding also helps dissipate static electricity, which often builds up in ungrounded

devices.

Connecting Electrical Loads

• Let engine stabilize and warm up for a few minutes after starting.

• Plug in and turn on the desired 120 Volt or 240 Volt, single phase, 60 Hz electrical loads.

• Do Not connect 240 Volt loads to 120 Volt receptacles.

• Do Not connect 3-phase loads to the generator.

• Do Not connect 50 Hz loads to the generator.

• Add up the rated watts (or amps) of all loads to be connected at one time. This total should not be

greater than (a) the rated wattage/amperage capacity of the generator or (b) circuit breaker rating of the receptacle supplying the power. See "Don't Overload the Generator" on page 12.

Close /

/ /

,_ DANGER! Engine exhaust contains carbon

monoxide, an colorless and odorless gas which causes unconsciousness and death. Never run

engine indoors or in poorly ventilated areas.

,_ DANGER! Burn hazard. Temperature of

muffler and nearby areas may exceed 150°F (65°C). Do Not touch these areas on the generator.

Turn the key switch to the "Start" position.

IMPORTANT: Do Not operate the electric starter continuously for more than 5 seconds, even if the engine does not start. Extended cranking can damage

the starter motor.

NOTE:Ifenginefailstostart,setthekeytothe"Run" positionandwaitforabout10secondsbeforeretrying.

IMPORTANT:Neverturnthekeyswitchtothe"Start" positionwhiletheengineisrunning.Youcould damagethestartermotor.

• Whentheenginestarts,graduallyopenchokeby pushingthechokeknobandkeepit fullyopened whilerunning.

IMPORTANT:DoNotoverloadthegenerator!DoNot overloadindividualpanelreceptacles!Theseoutlets areprotectedagainstoverloadwithpush-to-reset-type circuitbreakers.Ifamperageratingofanycircuit breakerisexceeded,thatbreakeropensandelectrical outputtothatreceptacleislost.Read"Don'tOverload theGenerator"onpage12carefully.

STOPPING THE ENGINE

• Unplug (or turn OFF) all electrical loads connected to generator panel receptacles. Never start or stop engine with devices plugged in and turned

on.

• Let engine run at no-load for 30 seconds to stabilize the internal temperatures of engine and generator.

• Turn the key switch to the "Stop" position.

• Close the fuel valve.

STOPPING THE ENGINE WITH THE FUEL VALVE

This procedure eliminates fuel from the carburetor. Use this method to stop the generator if you plan to

store the generator over a long period. Fuel will clog the internal passages of carburetor if allowed to remain for an extended period.

• Unplug (or turn OFF) all electrical loads connected to generator panel receptacles. Never start or stop engine with devices plugged in and turned

on.

• Let engine run at no-load for 30 seconds to stabilize the internal temperatures of engine and generator.

• Close the fuel valve while the engine is running and wait until the engine stops.

Set the key switch to the "Stop" position after stopping the engine. Failure to put the key switch into the "Stop" position will deplete the

battery.

If the Engine Will Not Start

Perform the following checks if your engine does not

start:

1. Do you have enough gasoline?

Check to make sure you have fuel in the gas tank.

2. Is the fuel valve open?

Check to make sure the fuel valve is open. If it is closed, open it.

3. Is there enough compression?

Check to see if either spark plug is loose. If so, tighten it.

4. Is there enough oil?

You unit comes equipped with a low oil pressure shutdown system. If there is not enough oil in your engine it will not start. Fill the engine with oil to the

proper level.

5. Is the spark plug wet with gasoline?

• Apply full choke and crank the engine for 2 or 3 seconds. Remove the plug and check to see if

the electrode is wet. If the electrode is wet, fuel is well supplied to your engine.

• If the electrode is dry, check to find where the

fuel is restricted. (Check the fuel intake of the carburetor and fuel strainer intake.)

• In case the engine does not start with well

supplied fuel, try using fresh fuel.

6. Is there a strong spark across the electrode?

_ ANGER! Wipe off any spilled gasoline before

checking the spark plug. Place spark plug as far away from the spark plug hole as possible.

Do Not hold spark plug by hand when checking.

• Remove the spark plug and connect it to the

plug cap. Ground spark plug against engine body. Turn key switch to "Start" position. Observe strength of spark.

• Repeat above step with a new spark plug if

the spark is weak or there is no spark.

• The ignition system is faulty if there is no

spark with a new spark plug. Take your unit to your nearest Sears service center.

7. Is your battery well charged?

• Check the battery as it may be discharged

and unable to operate the electric starter. Consult your nearest Sears service center.

RECEPTACLES

120 Volt AC, 20 Amp, Duplex Receptacle

This is a 120 Volt AC outlet, consisting of a pair of receptacles protected against overload by a 20 Amp

push-to-reset circuit breaker.

Use each receptacle to power 120 Volt AC, single phase, 60 Hz electrical loads requiring up to a

combined 2400 watts (2.4 kW) or 20 Amps of current.

Use only high quality, well-insulated, 3-wire grounded

cord sets rated for 125 Volts at 20 Amps (or greater).

Keep extension cords as short as possible, preferably less than 15 feet long, to prevent voltage drop and possible overheating of wires.

120 Volt AC, 20 Amp Receptacle

Use a NEMA L5-20 plug with this receptacle. Connect

a 3-wire cord set rated for 125 Volts AC at 20 Amps (or greater) to the plug.

Use this receptacle to operate 120 Volt AC, 60 Hz, single phase loads requiring up to 2,400 watts (2.4

kW) of power at 20 Amps. The outlet is protected by a 20 Amp push-to-reset circuit breaker.

120 Volt AC, 30 Amp Receptacle

Use a NEMA L5-30 plug with this receptacle. Connect a 3-wire cord set rated for 125 Volts AC at 30 Amps

(or greater) to the plug.

3-Wire Cord Set

Neutral

120V

Hot

iJ-TG round

NEMA L5-30

Use this receptacle to operate 120 Volt AC, 60 Hz, single phase loads requiring up to 3,600 watts (3.6 kW) of power at 30 Amps. The outlet is protected by a 30 Amp push-to-reset circuit breaker.

(Green)

3-Wire Cord Set

NEMA L5-20

Neutral

120V

Hot

,_ Ground

(Green)

120/240 Volt AC, 30 Amp Receptacle

Use a NEMA L14-30 plug with this receptacle. Connect a suitable 4-wire grounded cord set to the plug and to the desired load. The cord set should be rated for 250 Volts AC at 30 Amps (or greater).

4-Wire Cord Set

120V--_

(Neutral)

120/240 Volt AC, 50 Amp Receptacle

Use a NEMA 14-50 plug with this receptacle. Connect a 4-wire cord set rated for 250 Volts AC at 50 Amps to the plug.

240 Volts AC

FrameGround

Y (Hot)

X (Hot)

Ground

NEMA L14-30

(Green)

Use this receptacle to operate 120 Volt AC, 60 Hz, single phase loads requiring up to 3,600 watts (3.6 kW) of power at 30 Amps or 240 Volt AC, 60 Hz, single phase loads requiring up to 7,200 watts (7.2 kW) of power at 30 Amps. The outlet is protected by a 30 Amp push-to-reset circuit breaker.

Y (Hot)

120 Volts 120 Volts

AC ._ q AC-_

W (Neutral)

X (Hot)

NEMA 14-50

Use this receptacle to operate 240 Volts AC, 60 Hz,

single phase loads requiring up to 10,000 watts

(10.0 kW) of power.

CAUTION! Although this outlet states it has a

240 Volt 50 Amp rating (up to 12,500 watts), the generator is only rated for 10,000 watts. Powering loads that exceed the wattage/ amperage capacity of the generator can damage it and cause serious injuries.

DON'T OVERLOAD THE GENERATOR

Overloading a generator in excess of its rated wattage capacity can result in damage to the generator and to connected electrical devices. Observe the following to prevent overloading the unit:

• Add up the total wattage of all electrical devices to be connected at one time. This total should NOT

be greater than the generator's wattage capacity.

• The rated wattage of lights can be taken from light bulbs. The rated wattage of tools, appliances and motors can usually be found on a data plate or

decal affixed to the device.

• Ifthe appliance, tool or motor does not give wattage, multiply volts times ampere rating to determine watts (volts x amps = watts).

WATTAGE REFERENCE GUIDE

• Some electric motors, such as induction types, require about three times more watts of power for

starting than for running. This surge of power lasts only a few seconds when starting such motors. Make sure you allow for this high starting wattage

when selecting electrical devices to connect to your

generator:

1. Figure the watts needed to start the largest motor.

2. Add to that figure the running watts of all other connected loads.

The Wattage Reference Guide below is provided to assist you in determining how many items your generator can operate at one time. (NOTE: All figures are approximate. See data plate on appliance for wattage requirements.)

Device .............................. Watts

*Air Conditioner (12,000 Btu) ............... 1700

*Air Conditioner (24,000 Btu) ............... 3800

*Air Conditioner (40,000 Btu) ............... 6000

Battery Charger (20 Amp) .................. 500

Belt Sander (3") ......................... 1000

Chain Saw ............................ 1200

Circular Saw (6-1/2") ................ 800 to 1000

*Clothes Dryer (Electric) .................. 5750

*Clothes Dryer (Gas) ...................... 700

*Clothes Washer ........................ 1150

Coffee Maker .......................... 1750

*Compressor (1 HP) ..................... 2000

*Compressor (3/4 HP) .................... 1800

*Compressor (1/2 HP) .................... 1400

Curling Iron ............................. 700

*Freezer ............................... 700

*Dehumidifier ........................... 650

Disc Sander (9") ........................ 1200

Edge Trimmer ........................... 500

Electric Blanket .......................... 400

Electric Nail Gun ........................ 1200

Electric Range (per element) ............... 1500

Electric Skillet .......................... 1250

*Furnace Fan (3/5 HP) .................... 875

*Garage Door Opener ................ 500 to 750

Hair Dryer ............................. 1200

Hand Drill ........................ 250 to 1100

Device .............................. Watts

Hedge Trimmer .......................... 450

Impact Wrench .......................... 500

Iron .................................. 1200

*Jet Pump .............................. 800

Lawn Mower ........................... 1200

Light Bulb .............................. 100

Microwave Oven ................... 700 to 1000

*Milk Cooler ............................ 1100

Oil Burner on Furnace ..................... 300

Oil Fired Space Heater (140,000 Btu) ......... 400

Oil Fired Space Heater (85,000 Btu) .......... 225

Oil Fired Space Heater (30,000 Btu) .......... 150

*Paint Sprayer, Airless (1/3 HP) .............. 600

Paint Sprayer, Airless (handheld) ............ 150

Radio ............................. 50 to 200

*Refrigerator ............................ 700

Slow Cooker ............................ 200

*Submersible Pump (1-1/2 HP) ............. 2800

*Submersible Pump (1 HP) ................ 2000

*Submersible Pump (1/2 HP) ............... 1500

*Sump Pump ..................... 800 to 1050

*Table Saw (10") .................. 1750 to 2000

Television ......................... 200 to 500

Toaster ......................... 1000 to 1650

Weed Trimmer .......................... 500

* Allow 3 times the listed watts for starting these devices.

MAINTENANCE SCHEDULE

The following chart is based on normal engine operation. Follow the hourly or calendar intervals, whichever occurs first. More frequent service is required when operating in extremely dusty or heavy load conditions.

Maintenance Items

Clean generator and check bolts and nuts

Check and refill engine oil Change engine oil (Note 1) Clean spark plug

Clean air cleaner Clean muffler exhaust

outlet Clean fuel strainer

Replace air cleaner element

Clean and adjust spark plugs and electrodes

Replace oil filter (Note 1)

Clean carburetor* Clean carbon from cylinder

head* Clean engine base

(oil pan)* Check and adjust valve

seats* Adjust valve clearance*

Replace spark plug Replace fuel lines* Overhaul engine*

(Note 2)

Every 8 hours

or daily

X X

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Every 50 Every 200

Hours Hours

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Every 500

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* These maintenance operations should be performed by an authorized Sears service center. If you feel that

you are qualified to perform these maintenance items, you must order a service manual for instructions on how to properly perform these procedures.

Note 1: Initial oil change and oil filter replacement must be performed after 20 hours of operation. Thereafter

change oil every 50 hours and replace oil filter after 200 hours.

Note 2: Must be performed by a Sears service center.

PRODUCT SPECIFICATIONS

Engine Specifications

Type .............................................. Air Cooled, 4 stroke,

V-Twin, Horizontal Shaft, OHV gasoline engine

Bore x Stroke ................................ 2-80mm x 65mm

Rated Horsepower ........................ 18 at 3600 rpm

Displacement ................................ 653 cc

Spark Plug .................................... NGK BPR6ES

(Champion RN114C4)

Gasoline Capacity ......................... 10 U.S. gallons

Oil Type......................................... See page 7

Oil Capacity ................................... 1.55 liter

Generator Specifications

Rated Maximum Power ................ 10,000 Watts

(10.0 kW)

Surge Power ................................. 12,500 Watts

(12.5 kW)

Rated AC Voltage ......................... 120/240 Volts

Rated Maximum Load Current:

at 240 Volts ................................. 41.7 Amperes

at 120 Volts ................................. 83.3 Amperes

Rated Frequency ......................... 60 Hz at 3600 rpm

Phase ............................................ Single Phase

Power Factor ................................. 1.0

GENERAL MAINTENANCE

RECOMMENDATIONS

The generator warranty does not cover items that

have been subjected to operator abuse or negligence.

To receive full value from the warranty, the operator

must maintain the generator as instructed in this manual.

Some adjustments will need to be made periodically to

properly maintain the generator.

All adjustments in the Service and Adjustments section of this manual should be made at least once

each season. Follow the requirements in the "Maintenance Schedule" chart on page 13.

GENERATOR MAINTENANCE

Generator maintenance consists of keeping the unit clean and dry. Operate and store the unit in a clean dry environment where it will not be exposed to excessive dust, dirt, moisture or any corrosive vapors. Cooling air slots in the generator must not become clogged with snow, leaves, or any other foreign

material.

Check the cleanliness of the generator frequently and clean when dust, dirt, oil, moisture or other foreign

substances are visible on its exterior surface.

_ CAUTION! Never insert any object or tool

through the air cooling slots, even if the engine

is not running.

NOTE: Do Not use a garden hose to clean generator. Water can enter the engine fuel system and cause problems. In addition, if water enters the generator

through cooling air slots, some water will be retained

in voids and cracks of the rotor and stator winding insulation. Water and dirt buildup on the generator internal windings will eventually decrease the insulation resistance of these windings.

To Clean the Generator:

• Use a damp cloth to wipe exterior surfaces clean.

• A soft, bristle brush may be used to loosen caked on dirt, oil, etc.

• A vacuum cleaner may be used to pick up loose dirt and debris.

Low pressure air (not to exceed 25 psi) may be used to blow away dirt. Inspect cooling air slots

and openings on the generator. These openings must be kept clean and unobstructed.

ENGINE MAINTENANCE

_ ANGER! When working on the generator,

always disconnect negative cable from battery. Also disconnect spark plug wires from spark

plugs and keep wires away from spark plugs.

This will prevent accidental start-up.

Checking Oil Level

See "BEFORE STARTING THE GENERATOR" on page 7 for information on checking the oil level. The

oil level should be checked before each use, or at least every eight hours of operation. Keep the oil

level maintained.

Changing the Oil and Oil Filter

Change the oil and filter after the first 20 hours of operation. Thereafter, change the oil every 50 hours and replace oil filter every 200 hours. If you are using this engine under dirty or dusty conditions, or in extremely hot weather, change the oil more

often. Use the following instructions to change the oilwhile

the engine is still warm:

1. Clean the area around the oil drain plug, remove the plug and drain the oil completely into a suitable

container.

2. When the oil is drained, install and tighten the oil drain plug.

3. Place a suitable container beneath the oil filter and remove the filter.

4. Coattheo-ringof a newfilterwithengineoil.Turn thenewfilterclockwiseuntilthegasketcontacts thefilteradapter,thentightenanadditional

2/3turn.

5. Fillenginewithoilasdescribedonpage7.

6. Runtheenginefora minute;stoptheengineand checkforoilleakagearoundtheoilfilter.Recheck

oillevel.

7. Whenthecrankcaseisfilledtotheproperlevel, installandtightentheoilfillcap.

Inspecting the Spark Plugs

Clean spark plugs every 50 hours and replace the plugs every 500 hours of operation. Use the

recommended spark plugs gapped for 0.6mm to

0.7mm.

1. Stop the engine and pull the spark plug wires off of

the spark plugs.

2. Clean around the spark plugs and remove them from the cylinder head.

3. Clean off carbon deposits on the spark plug electrode using a plug cleaner or wire brush.

4. Set the spark plugs' gap to 0.6mm to 0.7mm. Install the correctly gapped spark plugs into the

cylinder heads.

Service Air Cleaner

The engine's air cleaner is one of the most important areas to maintain. The engine will not run properly and will be damaged if it is run with a dirty air cleaner

system. Clean the urethane foam element every 50 hours

of operation. Clean paper element every 50 hours of operation and replace every 200 hours. Clean or replace more often in dusty or dirty conditions.

_ CAUTION! Never run this equipment without

the complete air cleaner system installed on the engine. Failure to do so will result in premature engine wear and significantly reduced engine

life.

The air cleaner paper inner element and urethane

foam outer element can be removed after removing

knob and air cleaner cover. When installing, set the paper element and urethane foam on the air

cleaner base. Check that the grommet is in position, and then install the cover with the knob

tightened securely.

Paper Element

• Clean by tapping gently to remove dirt and blow off dust. Never use oil. Clean or replace more often in dirty or dusty environments.

NOTE: If you need to order a new air filter, please call 1-800-336-PART.

Engine Governed Speed

,_ CAUTION! The engine speed was properly

adjusted at the factory and should require no additional adjustment. Do Not attempt to change engine speed. If you believe the engine

is running too fast or too slow, take your unit to an authorized Sears service center for repair and adjustment. CHANGING THE ENGINE

GOVERNED SPEED WILL VOID THE ENGINE WARRANTY.

Do Not try to adjust the governed speed for the

following reasons:

• Operating the engine at high engine speeds is dangerous and increases the risk of personal injury or damage to the equipment.

• Operating the engine at low engine speeds with heavy loads may shorten the engine's life.

Incorrect speed settings also affects electrical operation of your generator as follows:

• Operating at high speeds results in an over- frequency and over-voltage condition.

• Operating at low speeds causes an under- frequency and under-voltage condition.

IMPORTANT: Incorrect frequency and/or voltage may damage some connected electrical loads.

If you suspect engine speed is incorrect, take the unit to an authorized Sears service facility for repair and adjustment.

Carburetor Adjustments

The engine carburetor is preset at the factory. The carburetor should not be tampered with because doing so will void the emission control system warranty. If you experience problems or your engine is used at an altitude higher than 5,000 feet, contact the nearest authorized Sears service center regarding high altitude setting changes.

Cleaning Urethane Foam Element:

• Wash and clean the urethane foam in kerosene.

Saturate in a mixture of 3 parts kerosene and

1 part engine oil, and then squeeze to remove excess oil. Clean or replace urethane foam element every 50 hours (more often in dusty conditions).

GENERAL

The generator should be started at least once every

seven days and allowed to run at least 30 minutes. If

this cannot be done and you must store the unit for

more than 30 days, use the following information as a

guide to prepare it for storage.

_ ANGER! Never store engine with fuel in tank

indoors or in enclosed, poorly ventilated areas

where fumes may reach an open flame, spark or

pilot light as on a furnace, water heater, clothes

dryer or other gas appliance.

LONG TERM STORAGE

It is important to prevent gum deposits from forming in

essential fuel system parts such as the carburetor, fuel

hose or tank during storage. Also, experience

indicates that alcohol-blended fuels (called gasohol, ethanol or methanol) can attract moisture, which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer, as

follows:

• Remove all gasoline from the fuel tank.

_ ANGER! Drain fuel into approved container

outdoors, away from open flame. Be sure engine is cool. Do Not smoke.

• Start and run engine until engine stops from lack of fuel.

• While engine is still warm, drain oil from crankcase.

Refill with recommended grade.

• Remove spark plugs and pour about 1/2 ounce

(15ml) of engine oil into each cylinder.

• Cover spark plug holes with rag. Crank the engine for 2-3 seconds and reinstall the spark plugs.

Do Not connect spark plug wires.

• Remove the negative battery cable from the battery to prevent the battery from being depleted.

DANGER! Fire, explosion and burn hazard! The battery is water based. If you are storing the

generator in an area that will go below freezing, you must remove the battery and store it separately in an area that will not freeze. If you allow the battery to freeze, the water in it will expand and crack open the battery, spilling the contents. Battery electrolyte fluid is an extremely

caustic sulfuric acid solution that can cause severe burns. The spilled solution may also give

off hydrogen gas, which can ignite at the slightest spark or flame and cause an explosion.

Clean the generator outer surfaces. Check that cooling air slots and openings on generator are open and unobstructed.

Store the unit in a clean, dry, frost-free area.

OTHER STORAGE TIPS:

• Do Not store gasoline from one season to another.

• Replace your gasoline can if the can starts to rust. Rust and/or dirt in the gasoline will cause

problems.

• If possible, store your unit indoors and cover it to

give protection from dust and dirt. BE SURE TO

EMPTY THE FUEL TANK.

• Cover your unit with a suitable protective cover that

does not retain moisture.

_ ANGER! Never cover your generator while

engine and exhaust area are warm.

_ AUTION! Avoid spray from spark plug hole

when cranking engine.

Problem

Engine is running, but no AC output is available.

Engine runs good but bogs down when loads are

connected.

Engine will not start; or starts and runs rough.

Engine shuts down during operation.

Engine lacks power.

Engine "hunts" or falters.

Cause

1. Circuit breaker is open.

2. Poor connection or defective cord set.

3. Connected device is bad.

4. Fault in generator.

1. Short circuit in a connected load.

2. Generator is overloaded.

3. Engine speed is too slow.

4. Shorted generator circuit.

1. Dirty air cleaner.

2. Out of gasoline.

3. Stale gasoline.

4. Spark plug wire not connected to spark plug.

5. Bad spark plug.

6. Water in gasoline.

7. Overchoking.

8. Low oil level.

9. Excessively rich fuel mixture.

10. Intake valve stuck open or closed.

11. Engine has lost compression.

1. Out of gasoline.

2. Low oil level.

3. Fault in engine.

1. Load is too high.

2. Dirty air filter.

3. Engine needs to be serviced.

1. Choke is opened too soon.

Carburetor is running too rich or too lean.

Solution

1. Reset circuit breaker.

2. Check and repair.

3. Connect another device that is in good condition.

4. Contact Sears service facility.

1. Disconnect shorted electrical load.

2. See "Don't Overload the Generator" on page 12.

3. Contact Sears service facility.

4. Contact Sears service facility.

1. Clean or replace air cleaner.

2. Fill fuel tank.

3. Drain gas tank and fill with fresh fuel.

4. Connect wire to spark plug.

5. Replace spark plug.

6. Drain gas tank; fill with fresh fuel.

7. Put choke lever to "no choke" position.

8. Fill crankcase to proper level.

9. Contact Sears service facility.

10. Contact Sears service facility. 11

Contact Sears service facility.

Fill fuel tank.

Fill crankcase to proper level.

Contact Sears service facility.

See "Don't Overload the Generator" on page 12.

Replace air filter.

Contact Sears service facility.

Move choke to halfway position till engine runs smoothly.

Contact Sears service facility.

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