Desa Mgh3000 Manuel d'utilisateur

PORTABLE GASOLINEGENERATORSOWNER’S OPERATION AND INSTALLATION MANUALRGenerator Models: MGH3000, MGH4000A, MGH5000A, MGH6000, and MGH7000IMPORTANTRead

10GROUND FAULT CIRCUIT INTERRUPTER RECEPTACLEAll models have a 120-volt ground fault circuit interrupter (GFCI) receptacle. TheGFCI receptacle is on t

11RECEPTACLE CIRCUIT BREAKERThe circuit breakers protect the receptacles and alternator. Overloading generatorwill trip circuit breaker. A short circu

12FUELContinuedWARNINGBattery gives off explosive gases. Keep sparks,flames, and cigarettes away. Do not remove or installbattery cables when engine i

13CAUTIONIf you remove battery, insulate the red, positive (+)battery cable terminal. Insulate with electrical tape.Exposed terminal may spark when ge

14MOUNTING BATTERY TO GENERATOR1. Secure battery to generator by battery hold-down system. This system consistsof the battery mounting bracket, hook b

15GENERATORGROUNDINGWARNINGYou must properly earth-ground generator beforestarting. This will help guard against deadly electricshock. Only use ground

16EXTENSIONCORDSOnly use grounded extension cords. Be sure to use extension cord with proper wiregauge size. See chart below.Recommended Minimum WireG

17other. For standby service to home or building, only include items you mustpower.2. Enter running watts of each item except motors. The light bulb o

18120 VOLTS120/240 VOLTSFULL POWERSELECTOR120ONLY 120240VRESETRESETTESTRESETRESETOPERATIONFigure 13 - Receptacle Locations120V, 30-AmpTwist-Lock120V,

19POWER CORD AND PLUG REQUIREMENTS120V, 30-amp twist-lock receptacle• NEMA L5-30P plug• Three-wire, 30-amp cord120/240V, 20 or 30-amp twist-lock recep

2SECTION PAGESafety Information... 3Product Identification ...

20PRESTARTOperate generator on a firm, dry, and clean surface. The surface must be level.Protect generator from heavy dust, sand, dirt, rain, or snow.

21HONDAOFFONSTARTENGINE SWCIRCUIT BREAKERON/push OFFOPERATIONContinuedFigure 16 - Engine Switch In ON Position (All Models Except MGH7000)ContinuedFig

22Choke Lever(Open Position)Figure 18 - Choke Lever OpenedOPERATIONContinuedHIGH ALTITUDE OPERATIONThis generator will not perform well at high altitu

23STOPPING ENGINEIMPORTANT: The engine speed is preset. The throttle is locked in preset posi-tion. Do not adjust throttle.Follow the steps below to s

24MAINTENANCEAND REPAIRSWARNINGOnly a qualified electrical service person shouldservice and repair the alternator on this generator.Use only factory a

25TROUBLE-SHOOTINGNote: See engine owner’s manual for engine troubleshooting.WARNINGOnly a qualified electrical service person shouldservice and repai

26WIRINGDIAGRAMSFigure 22 - Wiring Diagram, Models MGH4000A, MGH5000A, and MGH6000CircuitBreaker20A, 25Aor 30A120/240V 20AReceptacleCircuitBreaker20A,

27WIRINGDIAGRAMSContinued120/240V 30A ReceptacleT4120V, 15AReceptacleCircuitBreaker20AGreenBlackBlackBlackRedBlackT3WhiteGreenRedT1T2WhiteCircuitBreak

28TECHNICALSERVICEYou may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical Servi

29This list contains replaceable parts used in your generator. When ordering parts,follow the instructions listed under REPLACEMENT PARTS on page 28 o

3SAFETYINFORMATIONWARNINGSIMPORTANT: Read this owner’s manual and the engine owner’smanual carefully. Become familiar with this generator before tryin

30This list contains replaceable parts used in your generator. When ordering parts,follow the instructions listed under REPLACEMENT PARTS on page 28 o

31ILLUSTRATEDPARTS LISTFor Model MGH3000Roll Cage1234534345343667999379458KEY PARTNO. NUMBER DESCRIPTION QTY.1 099781-01 Roll Cage 12 099780-02 Engine

32ILLUSTRATEDPARTS LISTFor ModelsMGH4000A,MGH5000A,MGH6000, andMGH7000Fuel Tank andRoll Cage91011121315 15 15 13131717181111111611162120 19 1614231

33ILLUSTRATEDPARTS LISTThis list contains replaceable parts used in your generator. When ordering parts,follow the instructions listed under REPLACEME

34This list contains replaceable parts used in your generator. When ordering parts,follow the instructions listed under REPLACEMENT PARTS on page 28 o

35NOTES

KEEP THIS WARRANTYWARRANTY INFORMATIONTWO-YEAR LIMITED WARRANTYGASOLINE PORTABLE GENERATORSDESA International warrants each alternator, generator, or

4SAFETYINFORMATIONContinued2.!WARNING Guard against fire hazard. Keep operation area well-vented.Keep generator at least three feet away from any obje

5SAFETYINFORMATIONContinued8.!WARNING Battery contains sulfuric acid. Battery acid is poisonous ifswallowed. Contact with skin or eyes may cause sever

6FUEL FFUEL FFULL POWERSELECTOR120ONLY 120240VRESETTESTRESET120 VOLTS120/240 VOLTSRESETRESETControlPanelGas Cap/Fuel GagePRODUCTIDENTIFICATI

7GENERALINFORMATIONMaster portable generators are rugged and compact. These models provide depend-able, trouble-free service. The alternators are brus

8VENTILATIONDANGERUse only in well-vented areas. Make sure area hasplenty of free-moving, fresh, outside air. Never rungenerator in an enclosed or con

9IMPORTANT: Do not move the full power selector switch while poweringelectrical items. Unplug all items before moving switch. Failure to do so candama