Generator DXGNR4000
If you have questions or comments, contact us.
1-888-431-6871 • dewalt.com
INSTRUCTION MANUAL
To reduce the risk of injury, read and follow these instructions before operating
product.
WARNING
(000393a)
WARNING
CANCER AND REPRODUCTIVE HARM
www.P65Warnings.ca.gov.
Owner’s Manual for Portable Generator 1
Table of Contents
Table of Contents ......................................................................................................................... 1
Safety ............................................................................................................................................. 2
Safety Guidelines and Definitions ...............................................................................................................................2
Safety Rules ................................................................................................................................................................2
Accessories .................................................................................................................................................................4
Service Information .....................................................................................................................................................5
Repairs ........................................................................................................................................................................5
Free Warning Label Replacement ...............................................................................................................................5
Assembly ...................................................................................................................................... 7
Unpacking ...................................................................................................................................................................7
Install Accessory Kits ..................................................................................................................................................7
Emissions Information .................................................................................................................................................8
Operation ..................................................................................................................................... 9
Know the Generator ....................................................................................................................................................9
Connection Plugs ......................................................................................................................................................10
CO PROTECT ...........................................................................................................................................................10
How to Use the Generator .........................................................................................................................................11
Know Generator Limits ..............................................................................................................................................12
Wattage Reference Guide .........................................................................................................................................12
Before Starting Generator .........................................................................................................................................13
Starting Pull Start Engines ........................................................................................................................................14
Generator Shut Down ................................................................................................................................................15
Low Oil Level Shutdown System ...............................................................................................................................15
Maintenance ................................................................................................................................ 16
Maintenance Recommendations ...............................................................................................................................16
Maintenance Schedule ..............................................................................................................................................16
Product Specifications ...............................................................................................................................................16
Preventive Maintenance ............................................................................................................................................16
Engine Maintenance ..................................................................................................................................................17
Valve Clearance ........................................................................................................................................................18
Inspect Spark Arrester Screen ..................................................................................................................................18
Storage ......................................................................................................................................................................18
Troubleshooting .........................................................................................................................................................20
Safety
2 Owner’s Manual for Portable Generator
Safety
Safety Guidelines and Definitions
This instruction manual contains information important for
you to know and understand so that your generator may
properly, safely, and effectively be applied and operated.
All operators, users and subsequent owners of this gen-
erator must read and understand all instructions before
operating the generator. Save these instructions for
future reference.
To help you recognize information important to protecting
YOUR SAFETY and PREVENTING EQUIPMENT
PROBLEMS, we use the symbols below.
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous situ-
ation which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous situ-
ation which, if not avoided, may result
in minor or moderate injury.
Indicates a practice not related to per-
sonal injury which, if not avoided, may
result in property damage.
Safety Rules
RISK OF ASPHYXIATION
DO NOT OPERATE THIS GENERA-
TOR WITHIN AN ENCLOSED AREA.
THE EXHAUST GASES OF THIS GENERATOR EMIT
“DEADLY” CARBON MONOXIDE. EXPOSURE TO
CARBON MONOXIDE CAN CAUSE CARBON MONOX-
IDE POISONING, HEADACHES, NAUSEA, SEVERE
SICKNESS OR DEATH.
IF YOU START TO FEEL SICK,
DIZZY, OR WEAK AFTER THE GEN-
ERATOR HAS BEEN RUNNING, MOVE TO FRESH AIR
IMMEDIATELY. SEE A DOCTOR, AS YOU COULD
HAVE CARBON MONOXIDE POISONING.
NEVER RUN A GENERATOR
INDOORS OR IN A PARTLY
ENCLOSED AREA SUCH AS A GARAGE.
ONLY USE OUTDOORS AND FAR
AWAY FROM WINDOWS, DOORS,
VENTS, CRAWL SPACES AND IN AN AREA WHERE
ADEQUATE VENTILATION IS AVAILABLE AND WILL
NOT ACCUMULATE DEADLY EXHAUST GAS.
USING A FAN OR OPENING A
DOOR WILL NOT PROVIDE SUFFI-
CIENT VENTILATION.
POINT MUFFLER EXHAUST AWAY
FROM PEOPLE AND OCCUPIED
BUILDINGS.
DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is
a poison you cannot see or smell.
NEVER use inside a home
or garage, EVEN IF doors
and windows are open.
Only use OUTSIDE and
far away from windows,
doors, and vents.
000657
WARNING
CAUTION
NOTICE:
SPARK ARRESTING MUFFLER
Certain States and Jurisdictions require that engine driven equipment be
fitted with spark arresting mufflers. Depending on the generator model,
spark-arresting mufflers may or may not be fitted. If spark-arresting
mufflers are required for your location and the generator muffler is not
spark arresting, contact your local dealer for instructions for a retrofit.
SPARK ARRESTOR
If the product will be used around flammable materials, such as agricultural
crops, forests, brush, grass, or other similar items, then an approved spark
arrester should be installed and is legally required in the State of California.
The California statutes requiring a spark arrester are Sections 13005(b),
4442 and 4443. Spark Arresters are also required on some U.S. Forest
Service land and may also be legally required under other statutes and
ordinances. An approved spark arrester is provided and is also available
from an Authorized DEWALT Service Center, or call 1-888-431-6871.
EXHAUST EMISSION CONTROL SYSTEM
The exhaust emission control system for this generator complies with
the standards set forth by the California Air Resources Board (CARB)
and the Environmental Protection Agency (EPA). The respective engine
manufacturers administer warranties for the exhaust emission system.
Refer to the engine documentation for warranty information.
WARNING
The engine exhaust from this product contains chemicals known to the
State of California to cause cancer, birth defects, or other reproductive
harm.
Safety
Owner’s Manual for Portable Generator 3
RISK OF ELECTROCUTION OR SHOCK
THIS GENERATOR SET PRO-
DUCES ELECTRICAL CURRENT.
THEREFORE, SAFETY GUIDELINES MUST BE FOL-
LOWED. IMPROPER USE OF THIS GENERATOR CAN
RESULT IN ELECTROCUTION, INJURY OR DEATH.
DO NOT OPERATE, SERVICE OR REPAIR THIS GEN-
ERATOR UNLESS FULLY QUALIFIED TO DO SO.
THIS GENERATOR SET IS
DESIGNED TO BE OPERATED IN
DRY CONDITIONS AND FOR OUTDOOR AREAS
ONLY. NEVER OPERATE THIS GENERATOR
INDOORS. NEVER OPERATE THIS GENERATOR IN
RAIN, SNOW, SLEET OR GENERALLY WET CONDI-
TIONS. DAMAGE TO THE GENERATOR, BODILY
INJURY, OR DEATH COULD RESULT FROM ELEC-
TROCUTION.
IF THIS GENERATOR IS CON-
NECTED TO A BUILDING, HOME,
BUSINESS, OR ANY OTHER ELECTRICAL CIRCUIT
NORMALLY FED BY UTILITY POWER, STEPS MUST
BE TAKEN TO ENSURE THE GENERATOR OUTPUT
AND THE UTILITY POWER ARE POSITIVELY ISO-
LATED. THIS IS TYPICALLY ACCOMPLISHED
THROUGH THE USE OF A PROPERLY INSTALLED
TRANSFER SWITCH. FAILURE TO ISOLATE THE
UTILITY AND GENERATOR ELECTRICAL SYSTEMS
WILL RESULT IN GENERATOR DAMAGE AND COULD
RESULT IN INJURY OR DEATH TO UTILITY WORK-
ERS DUE TO THE BACKFEED OF ELECTRICITY.
TO AVOID BACKFEEDING INTO
UTILITY SYSTEMS, ISOLATION OF
THE RESIDENCE ELECTRICAL SYSTEM IS
REQUIRED. BEFORE CONNECTION OF A GENERA-
TOR TO THE RESIDENCE ELECTRICAL SYSTEM
TURN OFF THE MAIN SWITCH. BEFORE MAKING
PERMANENT CONNECTIONS A DOUBLE THROW
TRANSFER SWITCH MUST BE INSTALLED. TO AVOID
ELECTROCUTION OR PROPERTY DAMAGE, ONLY A
TRAINED ELECTRICIAN SHOULD CONNECT GENER-
ATOR TO RESIDENCE ELECTRICAL SYSTEM. CALI-
FORNIA LAW REQUIRES ISOLATION OF THE
RESIDENCE ELECTRICAL SYSTEM BEFORE CON-
NECTING A GENERATOR TO RESIDENCE ELECTRI-
CAL SYSTEMS. TEMPORARY CONNECTION NOT
RECOMMENDED DUE TO BACKFEEDING.
ALWAYS FOLLOW LOCAL CODES AND REGULA-
TIONS THAT APPLY TO THE INSTALLATION OF ANY
ITEM THAT CONCERNS THIS PRODUCT.
1. NFPA 37 - Standard for Installation and Use of Stationary
Combustible Engines.
2. Agricultural Wiring handbook of Farm Standby Electric
Power.
DO NOT MODIFY OR MISAPPLY
YOUR GENERATOR SET. OPERA-
TION OF THE GENERATOR OTHER THAN INTENDED
COULD RESULT IN GENERATOR SET DAMAGE,
BODILY INJURY OR EVEN DEATH FROM ELECTRO-
CUTION.
NEVER TOUCH A RECEPTACLE OR
BARE WIRE. ELECTROCUTION OR
SHOCK COULD RESULT.
RISK OF FIRE OR EXPLOSION
ALWAYS INSURE THAT AT LEAST 6
FEET OF CLEARANCE ON ALL
SIDES OF THE GENERATOR ARE MAINTAINED
DURING OPERATION. FAILURE TO MAINTAIN
PROPER CLEARANCE COULD DAMAGE YOUR GEN-
ERATOR AND POTENTIALLY LEAD TO FIRES.
GASOLINE IS HIGHLY FLAMMABLE
AND ITS VAPORS ARE EXPLOSIVE.
FAILURE TO PROPERLY HANDLE GASOLINE CAN
RESULT IN EXPLOSION OR FIRE. DO NOT PERMIT
SMOKING WITHIN 50FT OF THIS GENERATOR SET.
NEVER REFILL A HOT GENERA-
TOR WITH FUEL. NEVER REFILL
THE GENERATOR WHILE IT IS RUNNING. SPILLAGE
ONTO THE ENGINE OR GENERATOR COULD
RESULT IN AN EXPLOSION OR FIRE. ALWAYS
ALLOW THE GENERATOR SET TO COOL BEFORE
REFILLING.
DO NOT STORE THIS GENERATOR
SET IN ANY LOCATION WHERE
GASOLINE FUMES COULD POTENTIALLY COME
INTO CONTACT WITH SPARKS, A PILOT LIGHT OR
AN OPEN FLAME. IMPROPER STORAGE OF THIS
GENERATOR COULD RESULT IN AN EXPLOSION OR
FIRE.
INSPECT THE SPARK ARRESTOR
PERIODICALLY. SPARK ARRES-
TORS ARE REQUIRED IN SOME AREAS AND MINI-
MIZE THE RISK OF FIRE FROM SPARKS EMITTED
FROM THE EXHAUST.
DO NOT OPERATE THIS GENERA-
TOR IF THE AMBIENT TEMPERA-
TURE EXCEEDS 104ºF/40ºC.
DO NOT EXCEED THE RATED
CAPACITY OF THE GENERATOR.
THE TOTAL ELECTRICAL LOADS AT EACH OUTLET
MUST BE ADDED TO DETERMINE THE TOTAL ELEC-
TRICAL LOAD. THE TOTAL LOAD MUST NOT
EXCEED THE RATED CAPACITY OF THE GENERA-
TOR. IF THE DRIVEN APPARATUS DOES NOT LIST
WATTAGE, BUT ONLY AMPERAGE, WATTAGE MAY
BE DETERMINED BY MULTIPLYING AMPERAGE
TIMES VOLTAGE (WATTS = AMPS X VOLTS).
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
Safety
4 Owner’s Manual for Portable Generator
GENERAL SAFETY
Always follow National and Local electrical codes pertain-
ing to generators. All local and national codes supersede
rules or information provided in this manual.
REFER TO LOCAL AND NATIONAL
ELECTRICAL CODES TO DETER-
MINE GROUNDING REQUIREMENTS AS THIS CAN
VARY PER APPLICATION. THE GENERATOR IS
GROUNDED INTERNALLY NEUTRAL TO FRAME.
WHERE APPLICATIONS REQUIRE EXTERNAL
GROUNDING, A CONNECTION MUST BE MADE
FROM THE GENERATOR TO A SOLID EARTH
GROUND. A CONTINUOUS LENGTH OF SPLICE-
FREE COPPER CABLE, NO SMALLER THAN 6 AWG,
SHALL BE USED FOR THE CONDUCTOR.
• When moving or transporting this generator, take proper
precautions to avoid fuel spillage. Further, always use
common sense when lifting this generator. An adequate
number of people and proper lifting methods must be
used.
• Do not cover the generator while it is running or immedi-
ately after shutdown. Always allow time to cool down
before covering.
• Do not operate this generator unless it is in good mechani-
cal and electrical condition.
• Always keep hands, body parts, hair and clothing well
away from the rotating parts of the generator.
• Do not start this generator with connected devices turned
“ON”. Always make sure that connected devices are dis-
connected from the generator or turned “OFF” before start-
ing the generator.
• Use only grounded extension cords in good condition and
make sure that the wire size within the extension cords is
of sufficient size to safely carry the surge output of the out-
let the cord is plugged into.
• Never handle extension cords or electrical circuits if stand-
ing in water or if standing in a damp area.
RISK OF BODILY INJURY
KEEP HANDS, BODY PARTS, HAIR
AND CLOTHING AWAY FROM THE
“HOT” PARTS OF THE GENERATOR SET DURING
AND AFTER OPERATION. THE EXHAUST SYSTEM,
AND THE GENERATOR IN GENERAL, CAN REMAIN
VERY HOT EVEN AFTER BEING SHUT DOWN.
DO NOT TAMPER WITH THE
ENGINE-GOVERNED SPEED. THE
GENERATOR OPERATES AT A NOMINAL SPEED OF
3600 RPM. INCREASES IN SPEED OVER THE 3600
RPM NOMINAL WILL INCREASE THE CHANCE OF
PERSONAL INJURY DUE TO ROTATIONAL
STRESSES ON THE ROTATING MEMBERS. OPERA-
TION OF THE GENERATOR AT SPEEDS BELOW THE
NOMINAL 3600 RPM COULD CAUSE DAMAGE TO
THE GENERATOR OR DRIVEN APPARATUS DUE TO
LOW VOLTAGE OUTPUT.
BATTERY SAFETY
STORAGE BATTERIES PRODUCE
AND RELEASE EXPLOSIVE
HYDROGEN GAS WHEN CHARGING. THE SLIGHT-
EST SPARK, FLAME OR BURNING ASH CAN IGNITE
THESE GASES CAUSING A SERIOUS EXPLOSION
THAT COULD RESULT IN BLINDNESS OR OTHER
SERIOUS INJURIES. WEAR EYE PROTECTION, RUB-
BER APRON AND RUBBER GLOVES WHEN WORK-
ING AROUND A BATTERY OR PERFORMING
BATTERY SERVICE. BATTERY FLUID IS AN
EXTREMELY CAUSTIC SULFURIC ACID, WHICH CAN
CAUSE SEVERE BURNS. ALWAYS DISCONNECT THE
NEGATIVE (-) BATTERY CABLE FROM THE BATTERY
BEFORE PERFORMING BATTERY SERVICE OR
BEFORE PERFORMING ANY ELECTRICAL SERVICE
ON THE GENERATOR OR ENGINE.
ENVIRONMENTAL PROTECTION
INSPECT THE EXHAUST SYSTEM
REGULARLY TO ENSURE IT IS
FUNCTIONING PROPERLY. LEAKY EXHAUST SYS-
TEMS WILL INCREASE NOISE LEVELS.
DIRECT THE “LOUD” SIDES OF THE
GENERATOR INTO OPEN SPACES
AVOIDING REVERBERATION FROM WALLS OR
BUILDINGS THUS AMPLIFYING THE SOUND.
NEVER DRAIN OR DISPOSE OF
ENGINE OIL INTO THE GROUND OR
DOMESTIC WASTE WATER SYSTEMS.
RAISING OR SUSPENDING GENERATOR
Always use cables, chains or straps
rated at 2000 lbs. working load or
more to raise or suspend generator.
Never operate generator while sus-
pended. This could cause property
damage, serious injury or death.
Make sure all fasteners in frame and
lifting hook are tight.
Make sure the generator is in a level
position before raising or suspending to
prevent damage.
Accessories
Recommended accessories for use with your tool are
available for purchase from your local dealer or autho-
rized service center. If you need assistance in locating
any accessory for your tool, please contact an Authorized
DEWALT Service Center, call 1-888-431-6871 or visit our
website www.dewalt.com.
WARNING
WARNING
WARNING
WARNING
CAUTION
CAUTION
NOTICE:
WARNING
WARNING
WARNING
NOTICE:
Safety
Owner’s Manual for Portable Generator 5
Service Information
Please have the following information as shown listed on
the data label available for all service calls:
Repairs
To assure product SAFETY and RELIABILITY, repairs,
maintenance and adjustment should be performed by an
Authorized DEWALT Service Center. Call 1-888-431-
6871. Always use identical replacement parts.
Free Warning Label Replacement
If your warning labels become illegible or are missing,
call 1-888-431-6871 for a free replacement.
Model No.
Serial No.
Date of Purchase
Place of Purchase
Data
Label
009123
UÊ"Ê "/Ê"6,
ÊÊ/ K
UÊ"Ê "/ÊÊ"6
ÊÊ/"*Ê"Ê1Ê-,
UÊ Ê,*--<Ê*-
ÊÊ/,"*ÊÊ,-,6",
UÊÊ*-Ê,*/
ÊÊ1--1-Ê1
ÊÊ-"/Ê¿, Ê
ÊÊ,1, /
UÊ "Ê Ê-"
ÊÊÊ/ +1
UÊ "Ê Ê Ê
ÊÊ*,/Ê-1*,",Ê
ÊÊ* /Ê
ÊÊ"1-/
FILL LINE / LIGNE DE REMPLIT
LINEA DE LLENA
CAUTION ATTENTION PRECAUCIÓN
AUTOMATIC SHUTOFF - SEE ACTION LABEL
SHUTOFF AUTOMÁTICO - VER ETIQUETA DE ACCIÓN
ARRÊT AUTOMATIQUE - VOIR ÉTIQUETTE D’ACTION
CONTACT DEALER
CONTACTO DISTRIBUIDOR
CONTACTER UN REVENDEUR
Safety
6 Owner’s Manual for Portable Generator
!
!
!
Owner’s Manual for Portable Generator 7
Assembly
Unpacking
• Remove all packaging material.
• Remove separate accessory kit box.
• Remove generator from carton.
Accessories
Check contents against the list in Contents. If any parts
are missing or damaged, or if any problems occur during
assembly, call the Generator Helpline at 1-888-431-6871.
Contents
Install Accessory Kits
The generator requires some minor assembly before
use.
Tools Required
Obtain the following tools:
• Two 12mm and one 13mm box wrenches
Install Wheel Kit
The wheels are specially designed to enhance portability.
The wheels are not intended for over-
the-road use.
1. Slide axle pin (J) through wheel, 1/2” flat washer (E), and
wheel bracket on frame.
2. Insert cotter pin (D) and bend tabs to lock in place.
Install Frame Foot and Rubber Bumpers
1. Slide M8 bolt (G) through holes in frame rail. Slide frame
foot (B) onto M8 bolts. Install locking flange nuts (H).
Install Handle
1. Slide M8 carriage bolt (F) through handle bracket and han-
dle assembly (C) by first inserting the bolt through the
square hole in the handle assembly (C).
2. Install M8 acorn nut (K).
Item Qty.
Generator 1
Owner’s Manual 1
Product Registration Card
(English, Spanish, and French)
3
Service and Emissions Warranty 1
SAE 30 Oil 1
Oil Funnel 1
Wheel (A) 2
Frame Foot (B) 2
Handle Assembly (C) 1
Hardware Bag
Cotter Pin (D) 2
1/2” Flat Washer (E) 2
M8 Carriage Bolt (F) 2
M8 Bolt (long) (G) 4
M8 Hex Flange Nut (H) 4
1/2” Axle Pin (J) 2
M8 Acorn Nut (K) 2
Spark Plug Wrench 1
NOTICE:
003604
E
C
D
A
J
H
G
B
F
Assembly
8 Owner’s Manual for Portable Generator
Emissions Information
The Environmental Protection Agency and California Air
Resource Board “for generators certified to CA stan-
dards” requires that this generator comply with exhaust
and evaporative emission standards. Locate the emis-
sions compliance decal on the engine to determine what
standards the generator meets, and to determine which
warranty applies. This generator is certified to operate on
gasoline. The emission control system includes the fol-
lowing components (if equipped):
• Air Induction System
– Intake Pipe / Manifold
– Air Cleaner
• Fuel System
– Carburetor
– Fuel Tank / Cap
– Fuel Lines
– Evaporative Vent Lines
– Carbon Canister
• Ignition System
–Spark Plug
– Ignition Module
• Exhaust System
– Exhaust Manifold
– Muffler
– Pulsed Air Valve
– Catalyst
Owner’s Manual for Portable Generator 9
Operation
Know the Generator
Carefully read the Instruction Manual and Safety Rules
before operating the generator. Save this manual for
future reference.
Become familiar with locations of all components.
1. 120 Volt AC, 20 Amp Duplex Outlets – Supplies electrical
power for the operation of 120 Volt AC, 20 Amp, single-
phase, 60 Hz, electrical lighting, appliance, tool and motor
loads (NEMA 5-20R).
2. 120 Volt AC, 30 Amp Locking Receptacle – Supplies
electrical power for operation of 120 Volt AC, 30 Amp, sin-
gle-phase, 60 Hz, electrical lighting, appliance, tool and
motor loads (NEMA L5-30R).
3. Circuit Breakers (AC) – Push-to-reset circuit breakers pro-
tect the generator against electrical overload.
4. Oil Drain – Use to drain engine oil.
5. Air Filter – Filters intake air as it is drawn into the engine.
6. Choke Lever – Used when starting a cold engine.
7. Fuel Tank – See
Product Specifications for tank
capacity.
8. Grounding Lug – Ground the generator to an approved
earth ground here. See
Grounding Generator If Used
as Portable
for details.
9. Run/Stop Switch – Must be in Run position to start manu-
ally.
10. Muffler – Quiets the engine.
11. Handle – Pivot and retract for storage. Press the spring-
loaded button to move handle.
12. Fuel Cap – Fuel fill location.
13. Oil Fill – Add and check oil here.
14. Recoil Starter – Use to start engine manually.
15. Fuel Shut Off – Valve between fuel tank and carburetor.
Operate unit on level ground for runtime
meter accuracy.
16. Hour Meter – Tracks hours of operation for scheduled
maintenance.
17. CO Protect – Carbon monoxide automatic shut down.
Hour Meter
The Hour Meter tracks hours of operation for scheduled
maintenance.
• The CHG OIL display will illuminate every 100 hours. The
message will flash one hour before and one hour after
each 100 hour interval, providing a two hour window to
perform service.
• The SVC display will illuminate every 100 hours. The mes-
sage will flash one hour before and one hour after each
200 hour interval providing a two hour window to perform
service.
When the hour meter is in flash alert mode, the mainte-
nance message will alternate with elapsed time in hours
and tenths. The hours will flash four times, then alternate
with the maintenance message four times until the meter
automatically resets.
• 100 hours - CHG OIL — Oil Change Interval (Every 100
hrs)
• 200 hours - SVC — Service Air Filter (Every 200 hrs)
The hour glass icon will flash when the
engine is running. This signifies the
meter is recording hours of operation.
NOTICE:
16
9
1 2
33
009103
11
5
7
6
15
009124
13
4
14
17
10
8
009125
12
NOTICE:
Operation
10 Owner’s Manual for Portable Generator
Connection Plugs
120 VAC, 20 Amp, Duplex Receptacle
This is a 120 Volt outlet protected against overload by a
20 Amp push-to-reset circuit breaker. Use each socket 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).
120 VAC, 30 Amp Receptacle
Use a NEMA L5-30 plug with this receptacle (rotate to
lock/unlock). 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).
Use this receptacle to operate 120 Volt AC, 60 Hz, single
phase loads requiring up to 3600 watts (3.6 kW) of power
at 30 Amps. The outlet is protected by a 30 Amp single-
pole circuit breaker.
CO PROTECT
Carbon Monoxide (CO) Detection and Shut-off
System (if equipped)
The CO PROTECT module monitors for the accumula-
tion of poisonous CO gas found in engine exhaust when
the generator is running. If CO PROTECT detects
increasing levels of CO gas, it automatically shuts off the
engine. CO PROTECT only monitors when the engine is
running. Generators are intended to be used outdoors,
far from occupied buildings and the exhaust pointed
away from personnel and buildings. However, if misused
and operated in a location that results in the accumula-
tion of CO, like a house or even a garage with partially
opened door, CO PROTECT shuts off the engine, notifies
the user of what has happened and directs the user to
read the instruction action label for steps to take. CO
PROTECT is not a substitute for an indoor carbon mon-
oxide alarm.
As the user approaches the generator to investigate a
shut-off, a blinking RED light in the CO PROTECT badge
on the side of the generator provides notification that the
generator was shut off due to an accumulating CO haz-
ard. The RED light will blink for at least five minutes after
a CO shut-off. Move the generator to an open, outdoor
area and point the exhaust away from people and occu-
pied buildings. Once relocated to a safe area, the gener-
ator can be restarted and the proper electrical
connections made to supply electrical power. The RED
light will stop blinking automatically upon engine re-start.
Introduce fresh air and ventilate the location where the
generator had shut down.
If a CO PROTECT system fault has occurred and no lon-
ger provides protection, the portable generator is shut off
automatically and the YELLOW light will blink for at least
five minutes in the CO PROTECT badge to notify the
user of the fault. The CO PROTECT module can only be
diagnosed and repaired by a trained technician at the
dealer. The generator can be re-started, but may con-
tinue to shut-off.
0000.0
008090
000424
000844
Operation
Owner’s Manual for Portable Generator 11
CO PROTECT will detect the accumulation of Carbon
Monoxide from other fuel burning sources such as
engine powered tools or propane heaters used in the
area of operation. For example, if another generator is
used and the exhaust is pointed at a CO PROTECT
equipped generator, CO PROTECT may initiate a shut-
off due to rising CO levels. This is not an error. Hazard-
ous Carbon Monoxide has been detected. The user must
take action to move and re-direct these devices to better
dissipate Carbon Monoxide far away from personnel and
occupied buildings.
How to Use the Generator
If there are any problems operating the generator, call the
generator helpline at 1-888-431-6871.
Never operate in an enclosed area or
indoors! NEVER use in the home, in a
vehicle, or in partly enclosed areas such as garages,
EVEN IF doors and windows are open! ONLY use out-
doors and far from open windows, doors, vents, and in an
area that will not accumulate deadly exhaust.
The engine exhaust fumes contain
carbon monoxide, which cannot be
seen or smelled. The gas is poisonous, and if breathed in
sufficient concentrations, can cause unconsciousness or
even death.
Adequate, unobstructed flow of cool-
ing and ventilating air is critical to gen-
erator operation. Do not alter the installation or permit
even partial blockage of ventilation provisions, as this
can seriously affect safe operation of the generator. The
generator MUST be operated outdoors.
The exhaust system must be properly
maintained. Do nothing that might
render the exhaust system unsafe or in noncompliance
with any local codes and/or standards.
Always use a battery operated carbon
monoxide alarm indoors. Be sure it is
properly installed according to the manufacturers instruc-
tions.
!
!
!
AUTOMATIC SHUTOFF - SEE ACTION LABEL
SHUTOFF AUTOMÁTICO - VER ETIQUETA DE ACCIÓN
ARRÊT AUTOMATIQUE - VOIR ÉTIQUETTE D’ACTION
CONTACT DEALER
CONTACTO DISTRIBUIDOR
CONTACTER UN REVENDEUR
Operation
12 Owner’s Manual for Portable Generator
Grounding Generator If Used as Portable
An equipment ground connects the generator frame com-
ponents to ground terminals on the AC output recepta-
cles. This allows the generator to be used as a portable
without grounding the frame as specified in NEC 250.34.
Neutral bonded to frame.
Special Requirements
There may be Federal or State Occupational Safety and
Health Administration (OSHA) regulations, local codes,
or ordinances that apply to the intended use of the gener-
ator.
Consult a qualified electrician, electrical inspector, or the
local agency having jurisdiction:
• In some areas, generators are required to be registered
with local utility companies.
• If the generator is used at a construction site, there may be
additional regulations which must be observed.
Connecting to Building Electrical System
Use a manual transfer switch when connecting directly to
a building electrical system. Installation and connections
must be performed by a qualified electrician and in strict
compliance with all national and local electrical codes
and laws.
Know Generator Limits
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 rules
to avoid overloading:
• Add up the total wattage of all electrical devices to be con-
nected at one time. The total should NOT be greater than
the wattage capacity of the generator.
• 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 label or decal affixed to the
device.
• If the appliance, tool or motor does not give wattage, multi-
ply volts times ampere rating to determine watts (volts x
amps = watts).
• Some electric motors, such as induction types, require
about three times more watts of power for starting than for
running. This power surge lasts only a few seconds. To
allow for high starting wattage when selecting electrical
devices to connect to the generator, proceed as follows:
1. Figure the watts needed to start the largest motor.
2. Add to that figure the running watts of all other connected
loads.
3. See Subsection Wattage Reference Guide for help in
determining how many items the generator can operate at
one time.
All figures are approximate. See data
label on appliance for actual wattage
requirements.
Wattage Reference Guide
DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is
a poison you cannot see or smell.
NEVER use inside a home
or garage, EVEN IF doors
and windows are open.
Only use OUTSIDE and
far away from windows,
doors, and vents.
000657
000227
Device
Running
Watts
*Air Conditioner (12,000 Btu)................................. 1700
*Air Conditioner (24,000 Btu)................................. 3800
*Air Conditioner (40,000 Btu)................................. 6000
Battery Charger (20 Amp)...................................... 500
Belt Sander (3”)...................................................... 1000
Chain Saw.............................................................. 1200
Circular Saw (6-1/2”).............................................. 800 to 1000
*Clothes Dryer (Electric)......................................... 5750
*Clothes Dryer (Gas).............................................. 700
*Clothes Washer.................................................... 1150
Coffee Maker.......................................................... 1750
*Compressor (1 HP)............................................... 2000
*Compressor (3/4 HP)............................................ 1800
*Compressor (1/2 HP)............................................ 1400
Curling Iron............................................................. 700
*Dehumidifier.......................................................... 650
Disc Sander (9”)..................................................... 1200
Edge Trimmer......................................................... 500
Electric Blanket...................................................... 400
Electric Nail Gun..................................................... 1200
Electric Range (per element).................................. 1500
Electric Skillet......................................................... 1250
*Freezer................................................................. 700
*Furnace Fan (3/5 HP)........................................... 875
*Garage Door Opener............................................ 500 to 750
Hair Dryer............................................................... 1200
Hand Drill............................................................... 250 to 1100
Hedge Trimmer...................................................... 450
NOTICE:
Operation
Owner’s Manual for Portable Generator 13
Before Starting Generator
Add engine oil and gasoline to the generator before oper-
ation. Proceed as follows:
Add Engine Oil
All oil should meet minimum American Petroleum Insti-
tute (API) Service Class SJ, SL or better. Use no special
additives. Select the oil's viscosity grade according to the
expected operating temperature (also see chart).
• Above 40° F, use SAE 30
• Below 40° F and down to 10° F, use 10W-30
• All temperatures, use synthetic 5W-30
Use petroleum based oil for engine break-in before using
synthetic oil.
Any attempt to crank or start the
engine before adding the recom-
mended type and quantity of engine oil can result in
engine damage.
Inspect engine oil level prior to each use, or every 8
hours of operation.
1. Place generator on a level surface.
2. Clean area around oil fill.
3. Remove oil fill cap and wipe dipstick clean.
4. Screw dipstick into filler neck.Verify oil level is within safe
operating range as shown.
5. Add recommended engine oil as necessary.
6. Replace oil fill cap and hand-tighten.
Some units have more than one oil fill
location. It is only necessary to use one
oil fill point.
Fuel
Never fill fuel tank indoors. Never fill
fuel tank when engine is running or
hot. Do not spill gasoline on a hot engine. Allow engine to
cool before filling fuel tank.
Do not overfill fuel tank. Always leave
room for fuel expansion. If fuel tank is
overfilled, fuel can overflow onto a hot engine causing
FIRE or EXPLOSION. Wipe up any spilled fuel immedi-
ately.
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 (hand held)........................... 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.
Device
Running
Watts
SAE 30
10W-30
Synthetic 5W-30
000399
CAUTION
000115
000116
NOTICE:
Operation
14 Owner’s Manual for Portable Generator
Gasoline is highly FLAMMABLE and
its vapors are EXPLOSIVE. Never
permit smoking, open flames, sparks or heat in the vicin-
ity while handling gasoline.
Fuel requirements are as follows:
• Clean, fresh, unleaded gasoline.
• Minimum rating of 87 octane/87 AKI (91 RON).
• Up to 10% ethanol (gasohol) is acceptable (where avail-
able; non-ethanol premium fuel is recommended).
• DO NOT use E85.
• DO NOT use a gas oil mix.
• DO NOT modify engine to run on alternate fuels. Stabilize
fuel prior to storage.
1. Verify unit is OFF and cooled for a minimum of two minutes
prior to fueling.
2. Place unit on level ground in a well ventilated area.
3. Clean area around fuel cap and remove cap slowly.
4. Slowly add recommended fuel (A). Do not fill above lip (B).
5. Install fuel cap.
Allow spilled fuel to evaporate before
starting unit.
IMPORTANT: It is important to prevent gum deposits
from forming in fuel system parts such as the carburetor,
fuel hose or tank during storage. Alcohol-blended fuels
(called gasohol, ethanol or methanol) can attract mois-
ture, 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. See the
Storage section. Never use
engine or carburetor cleaner products in the fuel tank as
permanent damage may occur.
Starting Pull Start Engines
Equipment and property damage. Dis-
connect electrical loads prior to start-
ing or stopping unit. Failure to do so could result in
equipment and property damage.
1. Unplug all electrical loads from the unit's receptacles before
starting engine.
2. Place generator on a level surface.
3. Open the fuel shut-off valve (A).
4. Turn engine Run/Stop switch (B) to Run (manual start only).
5. Slide engine choke (C) to Full Choke position (left).
6. Firmly grasp recoil handle and pull slowly until increased
resistance is felt. Pull rapidly up and away.
7. When engine starts, move choke knob to 1/2-choke position
until engine runs smoothly, then fully into Run position. If
engine falters, move choke back to 1/2-choke position until
engine runs smoothly, then to Run position.
8. If engine fires, but does not continue to run, move choke
lever to Full Choke and repeat starting instructions.
IMPORTANT: Do not overload the generator. Also, do
not overload individual panel receptacles. These outlets
are protected against overload with push-to-reset type
circuit breakers. If amperage rating of any circuit breaker
is exceeded, that breaker opens and electrical output to
that receptacle is lost. Read “Don’t Overload the Genera-
tor” carefully.
000400
A
B
NOTICE:
CAUTION
ON
OFF
A
000208
B
009103
000209
C
Operation
Owner’s Manual for Portable Generator 15
If engine fires, but does not continue to
run, move choke lever to Full Choke and
repeat starting instructions.
IMPORTANT: Do not overload generator or individual
panel receptacles. These outlets are overload protected
with push-to-reset circuit breakers. If amperage rating of
any circuit breaker is exceeded, that breaker opens and
electrical output to that receptacle is lost. Read
Know
Generator Limits
carefully.
Generator Shut Down
Equipment and property damage. Dis-
connect electrical loads prior to start-
ing or stopping unit. Failure to do so could result in
equipment and property damage.
1. Shut off all loads and unplug electrical loads from generator
panel receptacles.
2. Let engine run at no-load for several minutes to stabilize
internal temperatures of engine and generator.
3. Move Run/Stop switch to Stop.
4. Close fuel valve.
Under normal conditions, close fuel
valve and allow generator to run carbure-
tor bowl out of fuel. For emergencies, switch to Stop.
Low Oil Level Shutdown System
The engine is equipped with a low oil level sensor that
shuts down the engine automatically when the oil level
drops below a specified level. The engine will not run
until the oil has been filled to the proper level.
If the engine shuts down and there is sufficient fuel,
check engine oil level.
NOTICE:
CAUTION
NOTICE:
Maintenance
16 Owner’s Manual for Portable Generator
Maintenance
Maintenance Recommendations
Regular maintenance will improve performance and
extend generator life. See a qualified dealer for service.
Generator warranty does not cover items subjected to
operator abuse or negligence. To receive full warranty
value, operator must maintain generator as instructed in
this manual, including proper storage as detailed in Win-
ter Storage and Long Term Storage.
Call 1-888-431-6871 with questions
about component replacement.
Maintenance Schedule
Follow maintenance schedule intervals, whichever
occurs first according to use.
Adverse conditions will require more fre-
quent service.
All required service and adjustments
should be each season as detailed in the
following chart.
Product Specifications
Preventive Maintenance
Dirt or debris can cause improper operation and equip-
ment damage. Clean generator daily or before each use.
Keep area around and behind muffler free from combus-
tible debris. Inspect all cooling air openings on generator.
Do not insert any object through the
air cooling slots. Generator can start
at any time and could result in death, serious injury and
unit damage.
• Use a damp cloth to wipe exterior surfaces clean.
• Use a soft bristle brush to loosen caked on dirt, oil, etc.
• Use a vacuum 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
generator. These openings must be kept clean and unob-
structed.
Maintenance
Task
As
Needed
At
Each
Use
Every
Season
Every
100
Hours
Every
200
Hours
or
Yearly
Clean
Exterior
Surfaces
X
Check
Engine Oil
Level
X
Clean Spark
Arrestor
X
Change
Engine Oil *
XX
Clean/
Replace Air
Filter **
X
X
Replace
Spark Plug
X
Replace
Fuel Filter
X
Check/
Adjust
Valve
Clearance
***
X
* Change engine oil after first 30 hours of operation.
Change every month when operating under heavy load or
in high temperatures.
** Clean air filter more often under dirty or dusty conditions.
Replace parts if they cannot be adequately cleaned.
*** Check valve clearance after first 50 hours of operation
and adjust if necessary.
NOTICE:
NOTICE:
NOTICE:
Generator Specifications
Rated Power @ 1.0
Power Factor
4.0 kW**
Surge Power 5.0 kVA
Rated AC Voltage 120
Rated AC Load
Current @ 120V 33.3 Amps**
Rated Frequency 60 Hz @3600 RPM
Phase Single Phase
Unit Weight 55 kg (120 lb.)
Unit Dimensions L = 703mm (27.7") x W =
585mm (23.0") x H = 543mm
(21.4”)
** Operating Temperature Range: -18° C (0° F) to 40° C
(104° F). When operated above 25° C (77° F) there may
be a decrease in power.
** Maximum wattage and current are subject to, and limited
by, such factors as fuel Btu content, ambient temperature,
altitude, engine condition, etc. Maximum power
decreases about 3.5% for each 1,000 feet above sea
level; and will also decrease about 1% for each 6° C (10°
F) above 16° C (60° F) ambient temperature.
Engine Specifications
Displacement 223cc
Spark Plug Part Number 0H33750169
Spark Plug Type F6TC
Spark Plug Gap 0.020-0.028 inch or (0.5-0.7
mm)
Gasoline Capacity 13 L (3.4 U.S. gallons)
Oil Type
See Chart in
Before Start-
ing Generator
Oil Capacity 0.5 Liters (0.54 qt.)
Run Time (50% Load) 10 Hours
WARNING
Maintenance
Owner’s Manual for Portable Generator 17
DO NOT use a garden hose to clean
generator. Water can enter engine fuel
system and cause problems. If water enters generator
through cooling air slots, some water will be retained in
voids and crevices of rotor and stator winding insulation.
Water and dirt buildup on generator internal windings will
decrease insulation resistance of windings.
Engine Maintenance
Accidental start-up. Disconnect spark
plug wires when working on unit. Fail-
ure to do so could result in death or serious injury.
Engine Oil Recommendations
All oil should meet minimum American Petroleum Insti-
tute (API) Service Class SJ, SL or better. Use no special
additives. Select the oil's viscosity grade according to the
expected operating temperature (also see chart).
• Above 40° F, use SAE 30
• Below 40° F and down to 10° F, use 10W-30
• All temperatures, use synthetic 5W-30
Use petroleum based oil for engine break-in (30 hours)
before using synthetic oil.
Any attempt to crank or start the
engine before adding the recom-
mended type and quantity of engine oil can result in
engine damage.
Inspect engine oil level prior to each use, or every 8
hours of operation.
1. Place generator on a level surface.
2. Clean area around oil fill.
3. Remove oil fill cap and wipe dipstick clean.
4. Screw dipstick into filler neck. Verify oil level is within safe
operating range as shown.
5. Add recommended engine oil as necessary.
6. Replace oil fill cap and hand-tighten.
Some units have more than one oil fill
location. It is only necessary to use one
oil fill point.
Change Engine Oil
Accidental start-up. Disconnect spark
plug wires when working on unit. Fail-
ure to do so could result in death or serious injury.
When using generator under extreme, dirty, dusty condi-
tions, or in extremely hot weather, change oil more fre-
quently.
Don’t pollute. Conserve resources.
Return used oil to collection centers.
Change oil while engine is still warm from running, as fol-
lows:
1. Place generator on a level surface.
2. Disconnect the spark plug wire from the spark plug and
place the wire where it cannot contact spark plug.
3. Clean area around oil fill, and oil drain plug.
4. Remove oil fill cap.
5. Remove oil drain plug and drain oil completely into a suit-
able container.
6. Install oil drain plug and tighten securely.
7. Slowly pour oil into oil fill opening until oil level is between L
and H marks on dipstick. DO NOT overfill.
8. Install oil fill cap, and finger tighten.
9. Wipe up any spilled oil.
10. Properly dispose of oil in accordance with all applicable reg-
ulations.
Air Filter
Engine will not run properly and may be damaged if run
with a dirty air filter. Service air filter more frequently in
dirty or dusty conditions.
To service air filter:
1. Turn knob (A) and remove air filter cover.
2. Wash in soapy water. Squeeze filter dry in clean cloth (DO
NOT TWIST).
3. Clean air filter cover before re-installing it.
To order a new air filter, contact the near-
est authorized service center at 1-888-
431-6871.
NOTICE:
WARNING
SAE 30
10W-30
Synthetic 5W-30
000399
CAUTION
000115
000116
NOTICE:
WARNING
NOTICE:
NOTICE:
Maintenance
18 Owner’s Manual for Portable Generator
Service Spark Plug
To service spark plug:
1. Clean area around spark plug.
2. Remove and inspect spark plug.
3. Inspect electrode gap with wire feeler gauge and reset
spark plug gap to 0.020 - 0.028 in (0.5 - 0.7 mm).
Replace spark plug if electrodes are pit-
ted, burned or porcelain is cracked. Use
ONLY recommended replacement plug. See Specifica-
tions.
4. Install spark plug finger tight, and tighten an additional 3/8
to 1/2 turn using spark plug wrench.
Valve Clearance
IMPORTANT: If uncomfortable about doing this proce-
dure, or the proper tools are not available, take generator
to the nearest service center to have valve clearance
adjusted.
Check valve clearance after the first fifty-hours of opera-
tion. Adjust as necessary.
• Intake — 0.10-0.15mm (cold), (0.004-0.006 inches)
• Exhaust — 0.15-0.20mm (cold), (0.006-0.008 inches)
Inspect Spark Arrester Screen
Hot Surfaces. When operating
machine, do not touch hot surfaces.
Keep machine away from combustibles during use. Hot
surfaces could result in severe burns or fire.
1. Remove screws (A) and cover plate (B).
2. Inspect screen (C) and replace if torn, perforated or other-
wise damaged. If screen is not damaged, clean with com-
mercial solvent.
3. Replace spark arrestor screen (C) and cover plate (B).
Secure with screws (A).
Storage
General
It is recommended to start and run the generator for 30
minutes, every 30 days. If this is not possible, refer to the
following list to prepare unit for storage.
• DO NOT place a storage cover on a hot generator. Allow
unit to cool to room temperature before storage.
• DO NOT store fuel from one season to another unless
properly treated.
• Replace fuel container if rust is present. Rust in fuel will
cause fuel system problems.
• Cover unit with a suitable protective, moisture resistant
cover.
• Store unit in a clean and dry area.
• Always store generator and fuel away from heat and igni-
tion sources.
Prepare Fuel System/Engine for Storage
Fuel stored over 30 days can go bad and damage fuel
system components. Keep fuel fresh, use fuel stabilizer.
If fuel stabilizer is added to fuel system, prepare and run
engine for long term storage. Run engine for 10-15 min-
utes to circulate stabilizer throughout fuel system. Ade-
quately prepared fuel can be stored up to 24 months.
If fuel has not been treated with fuel sta-
bilizer, it must be drained into an
approved container. Run engine until it stops from lack of
fuel. Use of fuel stabilizer in fuel storage container is rec-
ommended to keep fuel fresh.
1. Change engine oil.
2. Remove spark plug.
000809
A
000211
NOTICE:
WARNING
A
B
C
009126
NOTICE:
Maintenance
Owner’s Manual for Portable Generator 19
3. Pour tablespoon (5-10cc) of clean engine oil or spray a suit-
able fogging agent into cylinder.
Vision Loss. Eye protection is
required to avoid spray from spark
plug hole when cranking engine. Failure to do so could
result in vision loss.
4. Pull starter recoil several times to distribute oil in cylinder.
5. Install spark plug.
6. Pull recoil slowly until resistance is felt. This will close
valves so moisture cannot enter engine cylinder. Gently
release recoil.
Change Oil
Change engine oil before storage. See, subsection
Change Engine Oil .
WARNING
Maintenance
20 Owner’s Manual for Portable Generator
Troubleshooting
PROBLEM CAUSE CORRECTION
Engine is running, but AC output is
not available.
1. Circuit breaker OPEN.
2. Poor connection or defective cord set.
3. Connected device is bad.
4. Fault in generator.
5. GFCI receptacle is OPEN (if equipped).
1. Reset circuit breaker.
2. Check and repair.
3. Connect another device that is in good con-
dition.
4. Contact IASD.
5. Correct ground fault and press reset button
on GFCI receptacle (if equipped).
Engine runs well at no-load, but
bogs when load is applied.
1. Short circuit in a connected load.
2. Generator is overloaded.
3. Engine speed is too slow.
4. Shorted generator circuit.
5. Dirty fuel filter.
1. Disconnect shorted electrical load.
2. See
Know Generator Limits .
3. Contact IASD.
4. Contact IASD.
5. Replace fuel filter.
Engine will not start; or starts and
runs rough.
1. Fuel shut-off is OFF.
2. Dirty air filter.
3. Out of fuel.
4. Stale fuel.
5. Spark plug wire not connected to spark plug.
6. Bad spark plug.
7. Water in fuel.
8. Overchoking.
9. Low oil level.
10. Excessive rich fuel mixture.
11. Intake valve stuck open or closed.
12. Engine lost compression.
13. Dirty fuel filter.
1. Turn fuel shut-off ON.
2. Clean or replace air filter.
3. Fill fuel tank.
4. Drain fuel tank and fill with fresh fuel.
5. Connect wire to spark plug.
6. Replace spark plug.
7. Drain fuel tank; fill with fresh fuel.
8. Set choke to no choke position.
9. Fill crankcase to correct level.
10. Contact IASD.
11. Contact IASD.
12. Contact IASD.
13. Replace fuel filter.
Engine shuts down during
operation.
1. Out of fuel.
2. Low oil level.
3. Fault in engine.
4. CO PROTECT shut-off due to accumulating
carbon monoxide if a RED light blinks on the
side panel badge.
5. CO PROTECT shut-off due to a system fault
if a YELLOW light blinks on the side panel
badge.
1. Fill fuel tank.
2. Fill crankcase to correct level.
3. Contact IASD.
4. Follow all Safety Instructions and relocate
generator to an open area outside, far away
from windows, doors and vents.
5. Start to confirm YELLOW light blinks when/if
generator shuts-off. If CO PROTECT contin-
ues to fault and shut-off, contact IASD.
Engine lacks power. 1. Load is too high.
2. Dirty air filter.
3. Engine needs to be serviced.
4. Choke is partially closed.
5. Dirty fuel filter.
6. Spark arrestor clogged.
1. Reduce load (see
Know Generator
Limits ).
2. Clean or replace air filter.
3. Contact IASD.
4. Set choke lever to no choke position.
5. Replace fuel filter.
6. Clean spark arrestor.
Engine surges or stumbles. 1. Choke is opened too soon.
2. Carburetor is running too rich or too lean.
3. Dirty fuel filter.
1. Set choke to halfway position until engine
runs smoothly.
2. Contact IASD.
3. Replace fuel filter.
Engine starts and shuts off
immediately.
1. CO PROTECT shut-off due to accumulating
carbon monoxide if a RED light blinks on the
side panel badge.
2. CO PROTECT shut-off due to a system
fault if a YELLOW light blinks on the side
panel badge.
1. Follow all Safety Instructions and relocate
generator to an open area outside, far away
from windows, doors and vents.
2. Start to confirm YELLOW light blinks when/if
generator shuts-off. If CO PROTECT contin-
ues to fault and shut-off, contact IASD.
Part No. 10000043083 Rev. A 11/01/2018
©2018 DEWALT
All rights reserved
Specifications are subject to change without notice.
No reproduction allowed in any form without prior written
consent from D
EWALT
Product Manufactured by:
Generac Power Systems, Inc.
S45 W29290 Hwy. 59
Waukesha, WI 53189
DEWALT® is a registered trademark of DEWALT Industrial Tool Co., used under license.
The yellow/black color scheme is a trademark for DEWALT power tools and accessories.
