DeWalt DXGNSeries User manual

02/12 0068660
INSTRUCTION MANUAL
GUIDE D'UTILISATION
MANUAL DE INSTRUCCIONES
If you have questions or comments, contact us.
Pour toute question ou tout commentaire, nous contacter.
Si tiene dudas o comentarios, contáctenos.
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA
DE GARANTÍA. ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES
DE USAR EL PRODUCTO.
Generator DXGN Series
Génératrice DXGN Collection
Generador Serie de DXGN

0068660
2
English
CONTACT INFORMATION
For Parts, Service or your nearest distributor call:
U.S. and Canada
[phone]
Website:
www.dewalt.com

0068660
3
Table of Contents
ENGLISH INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY GUIDELINES AND DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
LIFTING HOOK ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
RAISING OR SUSPENDING GENERATOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Limited warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
FEDERAL EVAPORATIVE EMISSION CONTROL WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
EVAPORATIVE EMISSION CONTROL SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CALIFORNIA EMISSION CONTROL WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
BEFORE START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
GENERATOR APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
LOADING YOUR GENERATOR SET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
RECEPTACLE DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ENGINE LIMITATIONS ON GENERATOR PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
GENERATOR CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
GENERAL STORAGE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
GENERAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Engine Specifications and Capacities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Oil Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Engine Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DAILY INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SPARK ARRESTER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
FAULT FINDING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
FRENCH INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SÉCURITÉ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
DIRECTIVES EN MATIÈRE DE SÉCURITÉ ET DÉFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
règles de sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
ASSEMBLAGE DE LA BARRE DE LEVAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SOULEVER OU SUSPENDRE LE GÉNÉRATEUR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
GARANTIE LIMITÉE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
UTILISATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
INFORMATION GÉNÉRALE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
AVANT LE DÉMARRAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
UTILISATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
USAGE DE LA GÉNÉRATRICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
charger votre génératrice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Détails des réceptacles (prise femelle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Limite du moteur sur la performance de la génératrice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Nettoyage de la génératrice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Règles générales d'entretien . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
ENTRETIEN GÉNÉRAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
spécifications du moteur et capacités . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Sélection d'huile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
horaire d'entretien du moteur . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
INSPECTION quotidienne . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
PARE-ÉTINCELLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
guide des failles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

40068660
SPANISH INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SEGURIDAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
LINEAMIENTOS DE SEGURIDAD Y DEFINICIONES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
reglas de seguridad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
ENSAMBLAJE DEL GANCHO PARA LEVANTAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
ELEVACIÓN O SUSPENSIÓN DEL GENERADOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
GARANTIA LIMITADA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
FUNCIONAMIENTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
INFORMACIÓN GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
comenzando . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
funcionamiento . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
APLICACIÓN del generador . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Carga DE su generador. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
detalles de receptaculos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
limitaciones del motor y rendimiento del generador . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
limpieza del generador . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
almacenamiento general pautas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
MANTENIMIENTO GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
especificaciones y capacidades del motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Selection de aceite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
programa de mantenimiento de motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
inspeccion diaria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
PARACHISPAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Guia para encontrar fallas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
All information provided in this manual is believed to be correct at the time of printing. The manufacturer reserves the right to
correct any errors and omissions.

0068660
5
English
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 applied and operated. All operators,
users and subsequent owners of this generator 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 and imminently hazardous
situation which, if not avoided, will result in death or serious
injury.
Indicates a potentially hazardous
situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous
situation which, if not avoided, may result in minor or moderate
injury.
Indicates a practice not related to personal
injury which, if not avoided, may result in property damage.
SAFETY RULES
RISK OF ASPHYXIATION
DO NOT OPERATE THIS
GENERATOR WITHIN AN ENCLOSED AREA. THE EXHAUST
GASES OF THIS GENERATOR EMIT “DEADLY” CARBON
MONOXIDE. EXPOSURE TO CARBON MONOXIDE CAN
CAUSE CARBON MONOXIDE POISONING, HEADACHES,
NAUSEA, SEVERE SICKNESS OR DEATH.
RISK OF ELECTROCUTION OR SHOCK
THIS GENERATOR SET PRODUCES
ELECTRICAL CURRENT. THEREFORE, SAFETY
GUIDELINES MUST BE FOLLOWED. IMPROPER USE OF
THIS GENERATOR CAN RESULT IN ELECTROCUTION,
INJURY OR DEATH. DO NOT OPERATE, SERVICE OR
REPAIR THIS GENERATOR 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
CONDITIONS. DAMAGE TO THE GENERATOR, BODILY
INJURY, OR DEATH COULD RESULT FROM
ELECTROCUTION.
IF THIS GENERATOR IS CONNECTED
TO A BUILDING, HOME, BUSINESS, OR ANY OTHER
ELECTRICAL CIRCUIT NORMALLY FED BY UTILITY
POWER, STEPS MUST BE TAKEN TO INSURE THE
GENERATOR OUTPUT AND THE UTILITY POWER ARE
POSITIVELY ISOLATED. 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 WORKERS DUE
TO THE BACKFEED OF ELECTRICITY.
ENGLISH INSTRUCTIONS
SAFETY
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 ARRESTING MUFFLER
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.
EXHAUST EMISSION CONTROL SYSTEM
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
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
available from our product dealers, or may be ordered from
DEWALT Industrial Tool Co., 701 East Joppa Road, Baltimore,
MD 21286. 1-888-431-6871.
SPARK ARRESTER
NOTICE:

TO AVOID BACKFEEDING INTO
UTILITY SYSTEMS, ISOLATION OF THE RESIDENCE
ELECTRICAL SYSTEM IS REQUIRED. BEFORE
CONNECTION OF A GENERATOR 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
GENERATOR TO RESIDENCE ELECTRICAL SYSTEM.
CALIFORNIA LAW REQUIRES ISOLATION OF THE
RESIDENCE ELECTRICAL SYSTEM BEFORE CONNECTING
A GENERATOR TO RESIDENCE ELECTRICAL SYSTEMS.
TEMPORARY CONNECTION NOT RECOMMENDED DUE TO
BACKFEEDING.
ALWAYS FOLLOW LOCAL CODES AND REGULATIONS
THAT APPLY TO THE INSTALLATION OF ANY ITEM THAT
CONCERNS THIS PRODUCT.
1. NFPA 70 - National Electrical Code.
2. NFPA 37 - Standard for Installation and Use of
Stationary Combustible Engines.
3. Agricultural Wiring handbook of Farm Standby
Electric Power.
DO NOT MODIFY OR MISAPPLY
YOUR GENERATOR SET. OPERATION OF THE
GENERATOR OTHER THAN INTENDED COULD RESULT IN
GENERATOR SET DAMAGE, BODILY INJURY OR EVEN
DEATH FROM ELECTROCUTION.
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 GENERATOR 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 GENERATOR
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 ARRESTORS ARE REQUIRED IN
SOME AREAS AND MINIMIZE THE RISK OF FIRE FROM
SPARKS EMMITTED FROM THE EXHAUST.
DO NOT OPERATE THIS
GENERATOR IF THE AMBIENT TEMPERATURE 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 ELECTRICAL LOAD. THE TOTAL
LOAD MUST NOT EXCEED THE RATED CAPACITY OF THE
GENERATOR. IF THE DRIVEN APPARATUS DOES NOT LIST
WATTAGE, BUT ONLY AMPERAGE, WATTAGE MAY BE
DETERMINED BY MULTIPLYING AMPERAGE TIMES
VOLTAGE (WATTS = AMPS X VOLTS).
GENERAL SAFETY
Always follow National and Local electrical codes pertaining to
generators. All local and national codes supersede rules or
information provided in this manual.
REFER TO LOCAL AND NATIONAL
ELECTRICAL CODES TO DETERMINE 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
immediately after shutdown. Always allow time to cool
down before covering.
• Do not operate this generator unless it is in good
mechanical 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
disconnected from the generator or turned “OFF” before
starting the generator.
• Generators operating on job or construction sites may be
required to have GFCI (Ground Fault Circuit Interrupters)
receptacles.
• 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
generator.
• Never handle extension cords or electrical circuits if
standing in water or if standing in a damp area.
60068660English

0068660
7
English
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. OPERATION 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 SLIGHTEST 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,
RUBBER APRON AND RUBBER GLOVES WHEN WORKING
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 SYSTEMS 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.
LIFTING HOOK ASSEMBLY
Attach the lifting hook (A) to the carrier with 3/8 x 2.00” bolts
(B) and 3/8 nyloc nuts (C) as shown in the illustration. Tighten
the bolts firmly.
RAISING OR SUSPENDING GENERATOR
Failure to properly connect lifting
cables, chains or straps can cause property damage,
serious injury or death, and void the manufacturer’s
warranty.
Always use cables, chains or straps
rated at 2000 lbs. working load or more to raise or
suspend generator.
Never operate generator while
suspended. This could cause property damage, serious
injury or death.
DO NOT suspend objects other
than generator from lifting hook.
Make sure all fasteners in frame
and lifting hook are tight.
Route cable, chain
or strap through
lifting hook (A) as
shown. ALWAYS
use lifting hook
when raising or
suspending
generator.
Make sure the generator is in a level
position before raising or suspending to prevent
damage.
NOTICE:
NOTICE:

80068660English
Accessories
Recommended accessories for use with your tool are available for purchase from your local dealer or authorized
service center. If you need assistance in locating any accessory for your tool, please contact DEWALT Industrial Tool
Co., 701 East Joppa Road, Baltimore, MD 21286, call 1-888-431-6871 or visit our website www.dewalt.com.
Service Information
Please have the following information available for all service calls:
Model Number ____________ Serial Number ___________
Date and Place of Purchase ____________________________
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by a
DEWALT factory service center, a DEWALT authorized service center or other qualified service personnel. Always
use identical replacement parts.
Three Year Warranty - U.S.A. and Canada
DEWALT heavy duty generators are warranted for three (3) years from date of purchase in the United States and
Canada. We will repair, without charge, any defects due to faulty materials or workmanship. For warranty repair
information, call 1-888-431-6871. This warranty does not apply to accessories or damage caused where repairs
have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights
which vary in certain states or provinces.
One Year Warranty - Mexico
DEWALT heavy duty generators are warranted for one (1) year from date of purchase in Mexico. We will repair,
without charge, any defects due to faulty materials or workmanship. For warranty repair information, call
1-888-431-6871. This warranty does not apply to accessories or damage caused where repairs have been made or
attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in
certain states.
LATIN AMERICA (EXCEPT MEXICO): This warranty does not apply to products sold in Latin America. For products
sold in Latin America, see country specific warranty information contained either in the packaging, call the local
company or see website for warranty information.
FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing, call
1-888-431-6871 for a free replacement.

90068660
FEDERAL EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The United States Environmental Protection Agency (EPA) and Pramac America, LLC (herein "Pramac America") are pleased to explain the Evaporative
Emission Control System (EECS) warranty on your 2011 model year and later generator. New equipment that uses small spark-ignited engines must be
designed, built, and equipped to meet stringent anti-smog standards for the federal government. Pramac America must warrant the evaporative emission
control system on your generator for the periods of time listed below, provided there has been no abuse, neglect or improper maintenance of your
generator.
The evaporative emission control system on this generator includes all components whose failure would increase the generator evaporative emissions of
any regulated pollutant. These components are listed in the Warranted Parts section of this warranty.
MANUFACTURER'S WARRANTY COVERAGE:
This EECS warranty is valid for three years. If, during such warranty period, any evaporative emission-related part on your equipment is found to be
defective in materials or workmanship, repairs or replacement will be performed by an authorized Pramac America warranty service center.
OWNER'S WARRANTY RESPONSIBILITIES:
As the generator owner, you are responsible for performance of the required maintenance listed in your owner's manual. Pramac America recommends that
you retain all receipts covering maintenance on your generator, but Pramac America cannot deny warranty solely for the lack of receipts. You should,
however, be aware that Pramac America may deny you warranty coverage if your generator or a part has failed due to abuse, neglect or improper
maintenance or unapproved modifications.
You are responsible for presenting your generator to an authorized Pramac America warranty service center or a distribution center as soon as the problem
exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty
coverage, you should call Pramac America Product Service at 1-800-445-1805, Email: [e-mail].
DETAILS OF YOUR WARRANTY
Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the EECS
period stated above. If the part fails during the period of EECS warranty coverage, the part will be repaired or replaced by Pramac America according
to Subsection (4) below. Any such part repaired or replaced under EECS warranty will be warranted for the remainder of the period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions supplied, is warranted for the EECS warranty period stated
above. Any such part repaired or replaced under EECS warranty will be warranted for the remaining warranty period.
(3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the period of time
before the first scheduled replacement date for that part. If the part fails before the first scheduled replacement date, the part will be repaired or
replaced by Pramac America according to Subsection (4) below. Any such part repaired or replaced under EECS warranty will be warranted for the
remainder of the period prior to the first scheduled replacement date for the part.
(4) Repair or replacement of any evaporative emissions warranted part under the EECS warranty provisions herein must be performed at an authorized
Pramac America warranty service center at no charge to the owner.
(5) The generator owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective, emission-related warranted part,
provided that such diagnostic work is performed at an authorized Pramac America warranty service center.
(6) Pramac America is liable for damages to other engine or generator components proximately caused by a failure under warranty of any warranted part.
(7) Throughout the generator warranty period stated above, Pramac America will maintain a supply of warranted parts sufficient to meet the expected
demand for such parts.
(8) Any Pramac America authorized replacement parts may be used in the performance of any EECS warranty maintenance or repairs and must be
provided without charge to the owner. Such use will not reduce the EECS warranty obligations of Pramac America.
(9) No modifications, other than those explicitly approved by Pramac America, may be made to the generator. Unapproved modifications void this
EECS warranty and shall be sufficient grounds for disallowing and EECS warranty claim.
(10) Pramac America shall not be held liable hereunder for failures of any non-authorized replacement parts, or failures of any authorized parts caused by
the use of non-authorized replacement parts.
(11) Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our distribution centers franchised to service the subject
engines or equipment.
WARRANTED PARTS:
The following emission warranty parts list is covered:
Fuel Tank
Fuel Cap
Fuel Hoses
Carbon Canister (if equipped)
Vapor Hoses
Hose Clamps
Hose Connectors
Vapor/ Fuel Check Val ve
English

10 0068660English
EVAPORATIVE EMISSION CONTROL SYSTEM

11 0068660English
CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The California Air Resources Board and Pramac America, LLC (herein "Pramac America") are pleased to explain the evaporative emission control system
(EECS) warranty on your 2008 model year and later generator. In California, new generators must be designed, built and equipped to meet the State's
stringent anti-smog standards. Pramac America must warrant the EECS on your generator for the periods of time listed below, provided there has been no
abuse, neglect or improper maintenance of your generator.
Your EECS includes parts such as fuel tank, fuel hoses, fuel cap, carbon canister, vapor hoses, clamps, connectors, and other emission-related components.
Where a warrantable condition exists, Pramac America will repair your generator at no cost to you including diagnosis, parts and labor.
MANUFACTURER'S WARRANTY COVERAGE:
This evaporative emission control system is warranted for three years. The warranty period begins on the date the generator is delivered to an ultimate
purchaser.
Pramac America warrants to the ultimate purchaser and any subsequent owner that the generator is (i) designed, built and equipped so as to conform with
all applicable regulations; and (ii) free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material
respects to that part as described in Pramac America's application for certification.
If any evaporative emission-related part on your generator is defective, the part will be repaired or replaced by Pramac America.
OWNER'S WARRANTY RESPONSIBILITIES:
As the generator owner, you are responsible for performance of the required maintenance listed in your owner's manual. Pramac America recommends that
you retain all receipts covering maintenance on your generator, but Pramac America cannot deny warranty solely for the lack of receipts. You should,
however, be aware that Pramac America may deny you warranty coverage if your generator or a part has failed due to abuse, neglect or improper
maintenance or unapproved modifications.
You are responsible for presenting your generator to an authorized Pramac America warranty service center or a distribution center as soon as the problem
exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty
coverage, you should call Pramac America Product Service at 1-800-445-1805.
DETAILS OF YOUR WARRANTY
Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the period
stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by Pramac America according to
Subsection (4) below. Any such part repaired or replaced under warranty will be warranted for the remainder of the period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions supplied, is warranted for the warranty period stated
above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.
(3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the period of time
before the first scheduled replacement date for that part. If the part fails before the first scheduled replacement date, the part will be repaired or
replaced by Pramac America according to Subsection (4) below. Any such part repaired or replaced under warranty will be warranted for the
remainder of the period prior to the first scheduled replacement date for the part.
(4) Repair or replacement of any warranted part under the warranty provisions herein must be performed at an authorized Pramac America warranty
service center at no charge to the owner.
(5) The generator owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective, emission-related warranted part,
provided that such diagnostic work is performed at an authorized Pramac America warranty service center.
(6) Pramac America is liable for damages to other engine or generator components proximately caused by a failure under warranty of any warranted part.
(7) Throughout the generator warranty period stated above, Pramac America will maintain a supply of warranted parts sufficient to meet the expected
demand for such parts.
(8) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner.
Such use will not reduce the warranty obligations of Pramac America.
(9) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts
by the ultimate purchaser will be grounds for disallowing a warranty claims. Pramac America will not be liable to warrant failures or warranted parts
caused by the use of a non-exempted add-on or modified part.
(10) The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from such warranty coverage if the
generator has been abused, neglected or improperly maintained, and such abuse, neglect or improper maintenance was the direct cause of the need for
repair or replacement of the part.
(11) Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our distribution centers franchised to service the subject
engines or equipment.
WARRANTED PARTS:
The following emission warranty parts list is covered:
Fuel Tank (except metal fuel tank)
Fuel Cap
Fuel Hoses
Carbon Canister
Vapor Hoses
Hose Clamps
Hose Connectors
Vapor/ Fuel Check Val ve

0068660
12
English
INITIAL INSPECTION
Upon receiving your generator set, inspect the product to make
sure it is complete and in good condition. Handle with care and
place in a suitable site for storage or operation.
GROUND CONNECTION
The generator should be grounded to earth to reduce the risk
of electrical shock. To do this you will need a grounding rod
and an appropriately sized copper ground wire. Drive the
ground rod into the earth, connect one end of the copper wire
to the rod and connect the other end to the external ground
connection on the generator set. This is a general explanation,
consult National and Local electrical codes to ensure
compliance.
GENERATOR NEUTRAL BOND
There is a permanent conductor between the generator
(stator winding) and the frame.
BEFORE START-UP
ENGINE FUEL
Use Unleaded Gasoline with minimum Octane 86. Check the
fuel gauge and add as necessary.
• SLOWLY ADD UNLEADED GASOLINE TO FUEL
TANK
• DO NOT OVERFILL TANK
• DO NOT FILL ABOVE TOP OF FUEL SCREEN. THIS
WILL ALLOW EXPANSION IN HOT WEATHER AND
PREVENT OVERFLOW.
ENGINE OIL
The engine manual or other information provided by the engine
manufacturer supersedes data provided here. Proper oil grade
varies with climate. The grade listed in the table is typically a
good grade but consult the engine manual to verify proper
grade. The oil fill ports are located on both sides of the engine.
The gray filler cap has an integral dipstick. Add the proper
amount of oil and check the level using the dipstick. NOTE:
The dipstick should be placed into the filler opening but not
screwed in to check the level.
STARTING BATTERY (Electric Start Models Only)
The starting battery should be rated at 12V-18AH (12V-34AH
for DXGN14000). The battery is fully charged if a voltage of
13.7VDC is measured across the terminals using a DC
Voltmeter.
POSITIONING
Place the generator set on a flat and solid surface to
prevent it from sinking.
• Keep fuel, oil or other flammable or combustible materials
at a safe distance from the generator set.
• Select a site that is well ventilated and protected from the
weather.
• Place the generator set safely away from people and
animals.
TILTING CAN
CAUSE FUEL SPILLAGE
OPERATION
Check the engine oil before each use. Never operate the
generator set with insufficient oil.
GENERATOR SET OVERLOAD
Do not exceed the rated load of the generator set when
operating continuously. Before connecting items to the
generator set, determine the total electrical requirements of the
products to be connected. The requirement of each item is
generally given on the manufacturer’s nameplate. Following is
a list of commonly used items and typical requirements. Use
this list as a guideline only if no other data is available.
OPERATION
GENERAL INFORMATION
This manual has been prepared to acquaint you with the operation and maintenance of this product. Study the
information provided carefully to avoid problems associated with improper application or maintenance. Upon receipt
of your generator, verify that it is complete and in good condition.
The generator is comprised of a 4 stroke, air-cooled engine directly coupled to a 2 pole alternator producing either
125VAC or 125/250VAC depending on model. The no-load speed is approximately 3750rpm with the speed under
load going to approximately 3600rpm thus producing a frequency of 60Hz.
ENGINE HP Oil Capacity Grade
Honda GX270 8.5 1.16 qt (1.1 l) API SJ SAE 10W-30
Honda GX340 10.7 1.16 qt (1.1 l) API SJ SAE 10W-30
Honda GX390 11.7 1.16 qt (1.1 l) API SJ SAE 10W-30
Honda GX630 20.2 2.1 qt (2.0 l) API SJ SAE 10W-30

NOTE: Many appliances such as saws or drills draw more
current than indicated on the manufacturer’s nameplate when
under severe load.
STARTING THE GENERATOR SET
Before attempting to start the generator set, ensure that all
instructions given in previous sections have been followed
completely.
• Check oil and fuel levels.
• Turn the fuel shut-off valve on.
• Move the choke lever on the front of the engine on. Note:
the choke may not be required when the engine is warm
or in high ambient temperatures.
• Turn idle-control On/Off switch OFF.
RECOIL START
• Move engine On/Off switch to On position.
• Slowly pull recoil cord until resistance is felt and then pull
firmly. Let the recoil rewind slowly to avoid damage.
• Return the choke to the original position.
ELECTRIC START (DXGN7200)
• Move engine On/Off switch to On position.
• Push and hold the On/Off switch in the Start position until
the engine starts and release. Note: If the engine does not
start after 5 seconds, stop and wait 10 seconds and repeat
this step.
• Return the choke to the original position.
ELECTRIC START (DXGN14000)
• Turn the key switch to "START". Release key switch after
the engine starts.
• Return the choke to the original position.
CAUTION: This generator is equipped with an oil protection
system. When oil levels are too low for safe operation the
engine will shut down and/or will not start until the oil level is
corrected.
OPERATING THE GENERATOR SET
Once started, allow the engine to stabilize for approximately 3
minutes. Check that the circuit breakers and the GFCI
receptacles are not tripped. Turn the idle-control switch to the
On position if this feature is to be utilized. Set the voltage
selector switch to the appropriate mode, either 120V or
120/240V. See the guides below for more information on the
idle-control and voltage selector features.
IDLE CONTROL GUIDE (applicable models)
The automatic idle control system is available on some
generators. This feature allows the engine to automatically idle
down when there is no load drawn against the generator thus
saving fuel, decreasing wear and lowering the noise level.
There is an on-off switch located on the control panel that
activates or deactivates this feature. In the on position the
engine will idle down after detection of less than 40 Watts. The
engine will return to the correct running speed immediately
when a load of 350 Watts or more is applied. For applications
with loads less than 50W or with near constant loads, such as
home back up, it is best to turn the idle control feature off. The
feature should be turned off before starting or stopping the
generator and turned on when there will be extended periods
of inactivity for the generator.
Model DXGN14000: A 12V battery must be installed in
order for the idle control to function.
VOLTAGE SELECTOR GUIDE (applicable models)
The voltage selector switch allows the generator set to produce
120 volts only or to produce 120/240 volts simultaneously. With
the switch in the 120V position only the 120V receptacles may
be used. All of the power from the generator is available at 120
volts but the 240V output is not available. In the 120/240V
position all receptacles are operable however only half of the
generator output is available at any one 120V receptacle. Full
power may be pulled from the generator from the 240V
receptacle. The switch should always be left in the 120V
position when 240 volts are not needed. This balances the load
on the generator more effectively.
STOPPING THE GENERATOR SET
Unplug all appliances and let the engine run unloaded for a
couple of minutes. Turn the engine On/Off switch or key switch
to the Off position. Turn the fuel shut-off valve to the Off
position.
Never use the choke to stop the engine.
13 0068660
Item Running Watts
Air Conditioner (12000 Btu) (*) . . . . . . . . . . . . . . . . . . .1750
Air Compressor (1/2 hp) (*) . . . . . . . . . . . . . . . . . . . . . .1400
Air Compressor (3/4 hp) (*) . . . . . . . . . . . . . . . . . . . . . .1800
Air Compressor (1 hp) (*) . . . . . . . . . . . . . . . . . . . . . . .2000
Battery Charger (25A) . . . . . . . . . . . . . . . . . . . . . . . . . . .600
Belt Sander (3” belt) . . . . . . . . . . . . . . . . . . . . . . . . . . .1000
Circular Saw (7 1/4”) . . . . . . . . . . . . . . . . . . . . . . . 825-1050
Coffee Maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900-1100
Edger (lawn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .550
Furnace Fan (1/3 hp) (*) . . . . . . . . . . . . . . . . . . . . . . . . .1200
Hot Plate (single) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1500
Impact wrench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600
Light Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bulb rating
Nail Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200
Microwave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .750
Paint Sprayer (1/3 hp) (*) . . . . . . . . . . . . . . . . . . . . . . . .650
Paint Sprayer, hand-airless . . . . . . . . . . . . . . . . . . . . . . .175
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-200
Refrigerator (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600
Table Saw (10”) (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2000
Television . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250-550
Weed Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500
Note: (*) Items allow at least 3 times the listed wattage for
starting.
GENERAL WATTAGE GUIDE
English
NOTICE:

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14
English
GENERATOR APPLICATION
WHAT IS A GENERATOR
A generator is basically a prime mover, typically a gasoline or
diesel engine, coupled to an alternator to produce electricity. It
is very useful as a substitute power source during power
outages or as the primary source in remote locations where
power is not available. Generators are essential for people
such as contractors or farmers who are always in need of
portable power. They are also very convenient for recreational
use.
SELECTING A GENERATOR
Selecting the proper generator is important. A generator that is
too small for your application will not run all of the equipment
needed. A generator that is too large will cost more and if
never used to its potential the money is wasted. The correct
size generator is determined by totaling the wattage
requirements of the items to be used simultaneously,
determine additional starting wattage requirements and total
these numbers. Select a generator with a continuous rating
that exceeds this by about 20% to allow for expansion. See the
table in the section titled “Generator Set Overload” for some
wattage guidelines of common equipment.
RATED vs. SURGE WATTS
Rated, or continuous, watts are the watts an item needs as it is
running.
Surge, or maximum, watts are the watts an item needs to start.
This is typically 2-4 times the rated watts.
This information is typically provided on the manufacturer’s
nameplate. If watts are not provided, it can be calculated using
the formula: Watts=Amps x Volts.
EXTENSION CORDS
An extension cord should always be in good condition with no
damage to the wires or sheathing. Never run an extension cord
through water. The correct wire size for an extension cord can
be determined from the table that follows.
LOADING YOUR GENERATOR SET
With reference to the Receptacle details section, please review
the power receptacles fitted to your generator. The circuit
breaker rating and the generator rating drive the actual load
that may be pulled from each receptacle. The ratings shown in
the table are the maximum available from each receptacle.
DO NOT EXCEED THE INDIVIDUAL
RECEPTACLE RATINGS AS SHOWN IN THE TABLE BELOW.
DO NOT EXCEED THE TOTAL GENERATOR NAMEPLATE
RATING. All generator units are equipped with a
thermal-magnetic main circuit breaker as well as a "PUSH TO
RESET" breaker on branch circuits.
AMPERAGE RATE TABLE
* With voltage selector in 120V mode
ENGINE LIMITATIONS ON GENERATOR
PERFORMANCE
Generator ratings assume 60°F (20C) and Sea Level.
Operation of your generator at temperatures above 60°F (20C)
or above Sea Level will result in lower electrical output.
Electrical output must be derated 1% for each 10°F above
60°F and 3 ½ % for each 1000 feet above mean sea level.
GENERATOR CLEANING
ALWAYS SHUT DOWN THE
GENERATOR AND ALLOW IT TO COOL COMPLETELY
BEFORE PERFORMING CLEANING OPERATIONS.
DO NOT USE HIGH PRESSURE
WATER OR A GARDEN HOSE TO CLEAN YOUR
GENERATOR. WATER INTRODUCED INTO THE
GENERATOR CAN CAUSE ELECTRICAL SHORTS,
GENERATOR DAMAGE OR PERSONAL INJURY.
Compressed air (max. 25 psi) may be used to blow loose
dirt and dust from your generator. DO NOT DIRECT
COMPRESSED AIR DIRECTLY INTO ANY OPENING IN
THE GENERATOR OR ENGINE.
Use a dampened cloth to wipe clean exterior surfaces.
Use a soft bristle brush to clean/ loosen heavy dirt, oil or
grease deposits.
NEVER insert rags, tools or any device into the generator
or engine openings.
Model NEMA
5-20R
125V
GFCI
NEMA
L5-30R
125V
Twistlock
NEMA
L14-20R
125/250V
Twistlock
NEMA
L14-30R
125/250V
Twistlock
NEMA
14-50R
125/250V
DXGN4500 20 Amps 30 Amps* 20 Amps* NA NA
DXGN6000 20 Amps 30 Amps* NA 30 Amps* NA
DXGN7200 20 Amps 30 Amps NA 30 Amps NA
DXGN14000 20 Amps NA NA 30 Amps 50 Amps
Continuous
Load
Minimum Cord Gauge (AWG)
Amps 0-50 Feet 50-100 Feet 100-150
Feet
20
25
30
35
40
50
12
12
10
10
8
6
10
10
8
8
6
4
8
6
6
4
2
2
RECEPTACLE DETAILS
The receptacles shown in this section are for reference only.
Each receptacle is not available on all generators.

15 0068660
GENERAL STORAGE GUIDELINES
GASOLINE FUEL FUMES ARE
FLAMMABLE. DO NOT STORE YOUR GENSET IN ANY
AREA THAT IS INDOOR OR IN POORLY VENTILATED
AREAS. GASOLINE FUEL FUMES CAN IGNITE IN THE
PRESENCE OF ANY OPEN FLAME, PILOT LIGHT, CLOTHES
DRYER, WATER HEATER, ETC.
Your generator should be started and operated for
several minutes at least every 30 days. When the generator
set is not being operated or is being stored more than one
month, follow these instructions:
1. Replenish engine oil to upper level.
2. Run the generator, then close the fuel shut-off valve and
allow the unit to run until the engine stops.
3. Move the engine switch to the “OFF” position. (Turn
the key switch to “OFF” on the DXGN14000 model).
4. After the unit has cooled, drain gasoline from fuel tank,
fuel line and carburetor.
5. Pour about one teaspoon of engine oil through the spark
plug hole, pull the recoil starter several times and replace
the plug. Then pull the starter until you feel the piston is
on its compression stroke and leave it in that position. This
closes both the intake and exhaust valves to prevent the
inside of the cylinder from rusting.
6. Cover the unit and store in a clean, dry place that is well
ventilated away from open flame or sparks.
We recommend always using a fuel
stabilizer. A fuel stabilizer will minimize the formulation of
fuel gum deposits during storage. The fuel stabilizer can
be added to the gasoline in the fuel tank, or into the
gasoline in a storage container.
English
GENERAL MAINTENANCE
Proper maintenance and service are required to achieve maximum engine life and maintain warranty. The following tables provide
engine specifications as well as maintenance schedules for the generator engines. Note that the generator models are
referenced with the engine model. An engine owner's manual is provided with each machine that also provides basic
maintenance and troubleshooting information. Defer to the engine manufacturers manual if any discrepancies appear between
the data provided in this manual and the engine owner's manual. Full engine service manuals are available from American Honda
Motor Co., 4900 Marconi Drive, Alpharetta, GA 30005-8847, [phone].
ENGINE SPECIFICATIONS AND CAPACITIES
Model GX270 (DXGN4500) GX340 (DXGN6000) GX390 (DXGN7200) GX630 (DXGN14000)
Type 4-stroke, overhead vale single cylinder, inclined 25° 4-stroke, overhead valve,
V-Twin
Displacement 270cc (16.5 cu in) 389cc (23.7 cu in) 389cc (23.7 cu in) 688cc (42.0 cu in)
Bore and Stroke 73 x 58 mm
(2.9 x 2.3 in)
88 x 64 mm
(3.5 x 2.5 in)
88 x 64 mm
(3.5 x 2.5 in)
78 x 72 mm
(3.1 x 2.8 in)
Net HP 8.5 hp @3600rpm 10.7 hp @3600rpm 11.7 hp @3600rpm 20.2hp @3600rpm
Net Torque 14.1ft-lb @2500rpm 19.5ft-lb @2500rpm 19.5ft-lb @2500rpm 35.1ft-lb @2500rpm
Compression Ratio 8.5 : 1 8.2 : 1 8.2 : 1 9.3 : 1
Cooling System Forced-air
Ignition System Transistorized magneto
Ignition Timing 25° B.T.D.C. (fixed)
Spark Plug BPR6ES (NGK), W20EPR-U (Nippondenso)
Carburetor Horizontal type, butterfly valve
Air Cleaner Dual element type
Lubricating System Splash Forced Oil
Oil Capacity 1.1l (1.16 US qt) 1.1l (1.16 US qt) 1.1l (1.16 US qt) 2.0 l (2.1 US qt)
Starting System Recoil Recoil Recoil/Electric Electric
Stopping System Ignition primary circuit ground
Fuel Type Unleaded gasoline (86 pump octane)
PTO Shaft Rotation Counterclockwise (from PTO side)
Dry Weight 25.0 kg (55.1 lb) 31.5 kg (69 lb) 31.5 kg (69 lb) 44.0 kg (96.8 lb)
NOTICE:

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OIL SELECTION
Proper oil selection as well as proper oil level is critical to achieve maximum engine life. Use high detergent, premium quality
motor oil certified for service class SJ that should be designated on the container. SAE 10W-30 is recommended for
general, all temperature use. Use the table below to select the proper oil for the temperature in your area.
Viscosity -30C/-22F -20C/-4F -10C/14F 0C/32F 10C/50F 20C/68F 30C/86F 40C/104F
ENGINE MAINTENANCE SCHEDULE
Notes:
(1) Service more frequently in dusty areas.
(2) Should be serviced by authorized dealer unless owner has proper tools and is mechanicaly proficient. See
engine Shop Manual for instructions.
DAILY INSPECTION
1. Recoil Starter Cord
2. Engine Oil Level
3. Check for Engine Oil or Fuel Leaks
4. Inspect Spark Plug Cables
5. Inspect Cooling System for Cleanliness
6. Listen for Abnormal Noise
7. Look for Abnormal Vibration
Single 10W
20W
20
30
40
Multi 20W-40, 20W-50
15W-40, 15W-50
10W-40
10W-30
ITEM
Each Use First Month
Or 20 Hrs
3 Months Or
50 Hrs
6 Months Or
100 Hrs
Every Year
Or 300 Hrs
Oil Check X
Change X X
Air Cleaner Check X
Clean X (1)
Sediment Cup Clean X
Spark Plug Check-Clean X
Spark Arrester Clean X
Valve Clearance Check-Adjust X (2)
Fuel Tank and Strainer Clean X (2)
Fuel Line Check Replace as necessary.
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17 0068660
SPARK ARRESTER
The spark arrester must be serviced every 100 hours to keep it functioning as designed.
If the engine has been running, the muffler will be hot. Allow it to cool before servicing the spark arrester.
DXGN4500, DXGN6000, and DXGN7200
Clean and inspect the spark arrester as follows:
1. Remove the four screws (B) and spark arrester screen (A)
from the muffler.
2. Use a brush to remove carbon deposits from the spark
arrester screen. Be careful to avoid damaging the screen.
3. The spark arrester must be free of breaks and holes.
Replace the spark arrester if it is damaged.
4. Attach the spark arresting screen (A) to the muffler by
aligning the holes in the screen with the holes pierced in
the muffler. Thread the four screws (B) into the holes and
tighten securely.
DXGN14000
See instructions supplied with Spark Arrestor Kit.
FAULT FINDING GUIDE
English
SYMPTOMS PROBABLE CAUSES CORRECTION
ENGINE WILL NOT START 1. Oil level too low.
2. No fuel or valve(s) turned off.
3. Start switch turned Off.
4. Blocked or leaking fuel system.
5. Clogged air filter.
6. Genset under load at start-up.
1. Add oil.
2. Add fuel and/or turn valve(s) on.
3. Turn switch On.
4. Repair fuel system.
5. Clean or replace air filter.
6. Disconnect load.
NO POWER OUTPUT 1. Circuit breaker tripped.
2. GFCI receptacle tripped.
3. Faulty circuit breaker.
4. Faulty receptacle.
5. Faulty capacitor in alternator.
6. Faulty diodes in alternator.
7. Failure in alternator windings.
1. Reset circuit breaker.
2. Reset GFCI receptacle.
3. Replace circuit breaker.
4. Replace receptacle.
5. Replace capacitor.
6. Replace diodes.
7. Repair or replace alternator.
NOISY MACHINE 1. Damaged bearing.
2. Damaged exhaust system.
3. Loose or rattling parts.
1. Replace bearing.
2. Repair or replace.
3. Repair loose or rattling parts.
OVERHEATING 1. Ventilation openings blocked.
2. Overload.
3. Ambient temperature too high.
1. Clear ventilation openings.
2. Verify load levels.
3. Provide better ventilation for
cooling.
CIRCUIT BREAKER TRIPS 1. Overloaded circuit.
2. Faulty equipment or cable.
3. Faulty circuit breaker.
1. Reduce load.
2. Check, repair or replace.
3. Replace circuit breaker.