Instruction/ maintenance manual of the product Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie Desa
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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.
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.
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.
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 .
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.
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).
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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 .
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/.
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 Blac.
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 .
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 .
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.
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.
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.
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.
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.
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 LIS.
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 10.
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.
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.
30 118683 POR T ABLE GASOLINE GENERA TORS R NOTES ________________________________________________________________________________________________ _____________________________________________________.
31 118683 OWNER’S MANUAL NOTES ________________________________________________________________________________________________ ______________________________________________________________________.
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.
An important point after buying a device Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie you will learn all the available features of the product, as well as information on its operation. The information that you get Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie will certainly help you make a decision on the purchase.
If you already are a holder of Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie.
However, one of the most important roles played by the user manual is to help in solving problems with Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa Hwi3000a, Mgh3000ga, Mgh3000a, Mgh4000d, Mgh4000di, Mgh5000e, Mgh5000ei, Mgh5000eie, Mgh6500aie along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center