Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie manual

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

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First and foremost, an user manual of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie should contain:
- informations concerning technical data of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie
- name of the manufacturer and a year of construction of the Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie item
- rules of operation, control and maintenance of the Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Desa service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    POR T ABLE GASOLINE G E N E RA TO RS OWNER’S OPERA TION AND INST ALLA TION MANUAL R IMPORT ANT: Read and under stand this man ual before operating or ser vic- ing generator . Impr oper use of g enerator can cause serious injur y . Keep this manual f or future reference. Ge ne ra to r Mo de ls : HWI3000A, MGH3000GA, MGH3000A, MGH4000D , MGH4000DI,[...]

  • Page 2

    2 118683 POR T ABLE GASOLINE GENERA TORS R 1. Gasoline presents a hazard of fire or explosion. Gasoline is flammable. Its v apor is explosi ve. • Keep fuel out of children’ s reach. • Refuel generator in a well-vented area. Do not fill fuel tank in the dark. Do not refuel while engine is run - ning. Unhook all electrical loads a nd shut of[...]

  • Page 3

    3 118683 OWNER’S MANUAL FUEL F FUE L F 1 2 0 O N L Y 1 2 0 2 4 0 V R E S E T T E S T 1 2 0 V O L T S 1 2 0 / 2 4 0 V O L T S R E S E T R E S E T E N M 00 000 0 0 5 H O U R S 1 /1 0 FULL PO WER 9. On ly a qu al ifi ed ele ct ri ca l s er vi ce per so n sho uld se rvi ce and rep air ge ner ato r. • Generator produces high voltage. Use extreme ca[...]

  • Page 4

    4 118683 POR T ABLE GASOLINE GENERA TORS R VENTILA TION DUST , DIR T , RAIN, AND SNOW HIGH AND LOW TEMPERA TURE OPERA TION Air tem perature affect s genera tor outp ut. Ou tpu t dro ps 1% for eac h 10° temp er at ure rise ab o ve 60° F. Ve r y lo w te mp era tu res may mak e the engi ne ha rd to st art . See engi ne ow ner’ s man ual fo r m ore[...]

  • Page 5

    5 118683 OWNER’S MANUAL MGH5000E MGH4000D MGH5000EI MODEL HWI3000A MGH3000GA MGH3000A MGH4000DI MGH5000EIE MGH6500AIE Electrical Rated W attage 2500 2500 2500 4000 5000 6500 Rated Amperage 120 V 20.8 20.8 20.8 33.3 41.7 57 240 V –– –– –– 16.7 20.8 28.3 Receptacle 120-V Duple x –– –– –– Y es Y es Y es 120-V , 20-A Duplex Y [...]

  • Page 6

    6 118683 POR T ABLE GASOLINE GENERA TORS R GROUND F A UL T CIRCUIT INTERRUPTER RECEPT A CLE Al l mod els (E xc e pt HWI3000A) ha ve a 12 0- vo lt gr oun d fau lt ci rcu i t in ter rup te r (G FC I) re cep ta cle . The GF CI re ce pta cle is on the co ntr ol pa nel or to p co ve r of al te r na t or (m od - el s MGH3000GA and MGH3000A only). The GFC[...]

  • Page 7

    7 118683 OWNER’S MANUAL ENGINE CIRCUIT BREAKER (Models MGH5000EIE and MGH6500AIE) This circuit breaker , or fuse, protects the battery charging circuit. A short circuit will trip the circuit breaker . The circuit breaker will also trip if you install battery wrong. Push circuit breaker b utton to reset. HONDA OFF ON ST ART ENGINE SW CIRCUIT BREAK[...]

  • Page 8

    8 118683 POR T ABLE GASOLINE GENERA TORS R Figure 10 - Batter y Hold-Down System (Model MGH6500AIE Shown) TO ST ARTER SOLENOID TO ENGINE BLOCK 1 2 0 O N L Y 12 0 2 4 0 V E N M 0 00 0 0 00 5 H O U R S 1 /1 0 F U L L P O W E R Figure 11 - Connecting P ositive and Negative Cables to Battery (Model MGH6500AIE Shown) MOUNTING B A TTER Y T O GENERA T OR [...]

  • Page 9

    9 118683 OWNER’S MANUAL OFF ENGINE FUEL F Ampere A WG for Length of Load Cord in Feet 50' 100' 150' 2 18 18 18 3 18 18 18 4 16 16 16 5 16 16 16 6 16 16 14 8 16 14 12 10 16 14 12 12 14 14 12 14 14 12 10 16 12 12 10 20 10 10 8 GENERA TOR GROUNDING Ground Lug Ground Wire Alternator Copper or Brass Grounding P oint Figure 12 - Groundin[...]

  • Page 10

    10 118683 POR T ABLE GASOLINE GENERA TORS R Do not use the running watts figure. Note: Some motors require nearly the same wattage to run as to start. These items include saws, drills, hair dryers, and food mix ers . See Cha rt 1 for typi cal appliance wattage e xamples. 4. Add watts and starting watts of all items . This tota l must not be larg e[...]

  • Page 11

    11 118683 OWNER’S MANUAL R E S E T T E S T 1 2 0 V O L T S R E S E T 240 VO LT S R E S E T R E S E T R E S E T E N M 0 0 0 0 0 0 0 5 H O U R S 1 / 1 0 1 2 0 O N L Y 1 2 0 2 4 0 V OPERA TION GENERAL INFORMA TION This generator is not large enough to power your entire home. Do not connect generator to any e xisting electrical circuits. Plug items d[...]

  • Page 12

    12 118683 POR T ABLE GASOLINE GENERA TORS R R E S E T T E S T 1 2 0 V O L T S R E S E T 240 VO LT S O F F A u to - Id le O N R E S E T R E S E T R E S E T E N M 0 0 0 0 0 0 0 5 H O U R S 1 / 1 0 Choke Le ver (Open P osition) Figure 18 - Choke Lever Opened (Model MGH6500AIE Shown) HONDA OFF ON STAR T ENGINE SW CIRCUIT BREAKER ON/push OFF Figure 17 -[...]

  • Page 13

    13 118683 OWNER’S MANUAL OPERA TION Continued WAR N IN G : A lw a ys se t th e i dl e sp eed bef o re tur nin g on the Aut o- Id le. I f idl e sp e ed i s not set , th e la rg er r es is to r on t he c on tr ol b oa rd ma y bec o me ho t. He at fr om th e r e s i s t o r m ay da ma ge th e pr ot ec ti ve co ati ng on th e c on tro l b o ar d. O F[...]

  • Page 14

    14 118683 POR T ABLE GASOLINE GENERA TORS R STORAGE IM POR T ANT : Ke ep gen era to r le ve l whil e in storage. Nev er store generator upside down or standing on end. Note: W e supply the engine owner’ s manual with generator . Refer to that manual for questions concerning engine storage. Use a fuel additiv e, such as ST A-BIL ® or an equi vale[...]

  • Page 15

    15 118683 OWNER’S MANUAL TROUBLESHOOTING W ARNING: Onl y a qualified electrical ser vice person should service and repair generator . Use only factory appro ved replacement parts. POSSIBLE CA USE 1. Defectiv e capacitor 2 . W inding short circuit or loose connections 3. Defectiv e rotor diode 4. Loss of residual magnetism 1. Engine speed too low[...]

  • Page 16

    16 118683 POR T ABLE GASOLINE GENERA TORS R ELECTRICAL COMPONENT SPECIFICA TIONS * Connect T2 (green) and T3 (blac k). Measure resistance between T1 (red) and T4 (yello w). Δ Resistance between brown and white leads . † Remov e diodes to check resistance . Model Resistance in Ohms Capacitor , MFD 450 V olt Diodes (2) 800 V olt Stator Main Windin[...]

  • Page 17

    17 118683 OWNER’S MANUAL Circuit Breaker 25A 120/240V 20A Receptacle T4 120V, 15 A Receptacle 120V, 30 A Receptacle White White Gree n Black Red Blac k Re d Blac k White T3 Re d Gree n Stator 1 1 0/ 12 0 V T 1 T 2 T3 T 4 L 2 L 1 1 1 0/ 12 0 V 220/240V Rotor Stator White Brown Auxiliary Phase Diode T 2 Green Red Black Yellow Main Windings T 1 T 3 [...]

  • Page 18

    18 118683 POR T ABLE GASOLINE GENERA TORS R WIRING DIAGRAMS Continued Figure 26 - Wiring Diagram, Model MGH6500AIE 120/240V 30A Receptacle T4 120V , 15A Receptacle Circuit Breaker 20A Green Black Black Black Red Black T3 White White Green Red T1 T2 White Circuit Breaker 30A Circui t Breaker 30A Black Red Y el l o w Green/Y ellow Stator 1 10 /1 20 V[...]

  • Page 19

    19 118683 OWNER’S MANUAL † Includes fastening hardw are. * Includes reference n umbers 1 through 22. ** P ar ts not av ailable . Included in alter nator assembly . KEY P ART NO . NUMBER DESCRIPTION QTY . 118054-01 Alter nator Assembly* 1 118703-01 End Cov er 1 2a 100445-01 120V , 15A Duplex (GFCI) Receptacle (MGH3000GA, MGH3000A) † 1 2b 10420[...]

  • Page 20

    20 118683 POR T ABLE GASOLINE GENERA TORS R P AR T NUMBER FOR MODEL MGH5000E KEY MGH4000D MGH5000EI NO . MGH4000DI MGH5000EIE MGH6500AIE DESCRIPTION QTY . 118055-01 118055-02 118055-03 Alter nator Assembly 1 1 118782-01 118782-01 118782-01 End Cov er 1 2 118714-01 118714-01 118714-01 Shaft End Cap 1 3 118712-01 118783-01 118783-02 Capacitor 1 4 118[...]

  • Page 21

    21 118683 OWNER’S MANUAL KEY P ART NO . NUMBER DESCRIPTION QTY . 1 118669-01 Handle (includes 2 spacers) 1 2 WLE-4 1/4" Lock W asher 2 3 099769-01 M6 x 35 Bolt 2 4 NEC-5C 5/16-18 Nut 1 5 099754-01 Engine Spreader 1 6 118821-02 Rubber Bumper 2 7 WP-5C 5/16" Flat Washer 1 8 50009402 5/16-18 x 1/2" Bolt 2 9 118790-01 5/16-18 x 1 3 / 8[...]

  • Page 22

    22 118683 POR T ABLE GASOLINE GENERA TORS R ILLUSTRA TED P ARTS LIST For Models HWI3000A and MGH3000A Roll Cage This list contains replaceable parts used in your generator . When ordering parts, follo w the instructions listed under Replacement P arts on page 32 of this manual. 2 2 2 7 4 5 3 2 2 3 2 6 2 1[...]

  • Page 23

    23 118683 OWNER’S MANUAL KEY P ART NO . NUMBER DESCRIPTION QTY . 1 118916-02 Roll Cage 1 2 NEC-5C Lock Nut, 5/16-18 7 3 099853-03 Shock Mount 2 4 * Bolt, 5/16-18 x 1/2" 1 5 WLE-5 Lock W asher , 5/16" 1 6 14138002 Grounding Strap 1 7 099853-02 Shock Mount 1 * A vailab le at any hardw are store. ILLUSTRA TED P ARTS LIST For Models HWI3000[...]

  • Page 24

    24 118683 POR T ABLE GASOLINE GENERA TORS R 9 10 11 12 13 11 16 13 13 17 17 18 11 11 16 11 16 21 20 19 14 23 14 23 23 16 16 16 10 30 11 16 11 16 22 F U E L F 1 3 2 4 24 7 8 6 6 27 7 25 15 5 26 F U E L F 10 10 29 24 1 2 24 29 24 28 9 24 28 ILLUSTRA TED P ARTS LIST For Models MGH4000D , MGH4000DI, MGH5000E, MGH5000EI, MGH5000EIE, and MGH6500AIE Fuel [...]

  • Page 25

    25 118683 OWNER’S MANUAL ILLUSTRA TED P ARTS LIST * Only on MGH5000EIE electric star t models This list contains replaceable parts used in your generator . When ordering parts, follow the instructions listed under Replacement P arts on page 32 of this manual. For Models MGH4000D , MGH4000DI, MGH5000E,MGH5000EI, MGH5000EIE, and MGH6500AIE Fuel T a[...]

  • Page 26

    26 118683 POR T ABLE GASOLINE GENERA TORS R DESA IN T ERNA T I O N AL S2 S1 L 1 L2 1 2 4 5 3 7 12 11 9 10 8 6 Control Board Assembly and Mounting Solenoid Assembly and Mounting ILLUSTRA TED P ARTS LIST For Solenoid and Control Boar d Assemblies and Mounting[...]

  • Page 27

    27 118683 OWNER’S MANUAL KEY NO . P AR T NUMBER DESCRIPTION QTY . 1 2 3 4 5 6 7 8 9 10 11 12 100105-01 26499000 100321-01 WP-C3 26514000 100324-03 100755-02 118632-01 22822000 118635-01 100328-01 108585-01 100329-01 Control Board Assembly He x Head Screw , 10-32 x 3/4" Nylon Spacer Flat Washer , #10 Lock Nut, 10-32 Solenoid Assembly (Include[...]

  • Page 28

    28 118683 POR T ABLE GASOLINE GENERA TORS R ILLUSTRA TED P ARTS LIST For Models MGH4000D , MGH4000DI, MGH5000E, MGH5000EI, MGH5000EIE, and MGH6500AIE Control P anel This list contains replaceable parts used in your generator . When ordering parts, follow the instructions listed under Replacement P arts on page 32 of this manual. * Includes fastenin[...]

  • Page 29

    29 118683 OWNER’S MANUAL P ARTS CENTRALS These Parts Centrals are priv ately o wned businesses. They hav e agreed to support our customer’ s needs by providing original replacement parts and accessories. T ool & Equipment 5 Manila Driv e Hamden, CT 06514-0322 203-248-7553 1-800-397-7553 Grainger Parts Operations 1657 Shermer Road Northbrook[...]

  • Page 30

    30 118683 POR T ABLE GASOLINE GENERA TORS R NOTES ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ _________[...]

  • Page 31

    31 118683 OWNER’S MANUAL NOTES ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ __________________________[...]

  • Page 32

    KEEP THIS W ARRANTY W ARRANTY INFORMA TION FIVE-YEAR LIMITED W ARRANTY GASOLINE PORT ABLE GENERA TORS DESA Specialty Products™ makes no warranty with respect to the engine and engine components not of its manuf ac- ture. The y are subject to warranties of their manufacturers. Honda w arrants the engine. See engine o wner’ s manual for engine wa[...]