Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 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 Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000. 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.

What should a perfect user manual contain?

First and foremost, an user manual of Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 should contain:
- informations concerning technical data of Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000
- name of the manufacturer and a year of construction of the Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 item
- rules of operation, control and maintenance of the Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 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 Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 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 Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Master Lock 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 Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Master Lock HWI3000, MGH3000, MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, MGH7000CI, MGH10000 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 GENER A T OR S OWNER’S OPERA TION AND INST ALLA TION MANUAL R IMPORTANT: Read and understand this manual before operating or servicing generator. Improper use of generator can cause serious injury. Keep this manual for future reference. Generator Models: HWI3000, MGH3000, MGH4000C, MGH4000C I, MGH5000C , MGH5 000CI , MGH5000CI[...]

  • Page 2

    2 103988 POR T ABLE GASOLINE GENERA TORS R 1. Gasoline presents a hazard of fire or ex- plosion. Gasoline is flammable. Its va- por is explosive. • 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 and shut off e[...]

  • Page 3

    3 103988 OWNER’S MANUAL FUEL F FUEL F 120 ONLY 120 240V RESET TEST 120 VOLTS 120/240 VOLTS RESET RESET ENM 00000005 HOURS 1/10 FULL POWER 9. Only a qualified electrical service per - son should service and repair generator . • Generator produces high voltage. Use extreme caution when working on electrical parts. • Always remove spark plug wir[...]

  • Page 4

    4 103988 POR T ABLE GASOLINE GENERA TORS R VENTILA TION DANGER: Use only in well- vented areas. Make sure area has plenty of free-moving, fresh, out- side air. Never run generator in an enclosed or confined area. Never run generator inside occu- pied building. Engine exhaust contains poisonous carbon mon- oxide gas. Overexposure will cause loss of [...]

  • Page 5

    5 103988 OWNER’S MANUAL SPECIFICA TIONS MGH5000C MGH4000C MGH5000CI MGH6000C MGH7000C MODEL HWI3000 MGH3000 MGH4000CI MGH5000CIE MGH6000CI MGH7000CI MGH10000 Electrical Rated Wattage 2500 2500 4000 5000 6000 7000 10,000 Rated Amperage 120 V 20.8 20.8 33.3 41.7 50 57 83.3 240 V –– –– 16.7 20.8 25 28.3 41.7 Receptacle 120-V Duplex –– ?[...]

  • Page 6

    6 103988 POR T ABLE GASOLINE GENERA TORS R GROUND FAULT CIRCUIT INTERRUPTER RECEPTACLE All models (Except HWI3000) have a 120- volt ground fault circuit interrupter (GFCI) receptacle. The GFCI receptacle is on the control panel or top cover of alternator (model MGH3000 only). The GFCI pro- tects you against hazardous electrical shock caused when yo[...]

  • Page 7

    7 103988 OWNER’S MANUAL GENERA TOR FEA TURES Continued ENGINE CIRCUIT BREAKER (Models MGH5000CIE, MGH7000C, MGH7000CI, and MGH10000) 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 button to re[...]

  • Page 8

    8 103988 POR T ABLE GASOLINE GENERA TORS R Figure 10 - Battery Hold-Down System (Model MGH7000C Shown) 120 ONLY 120 240V ENM 00000005 H O U R S 1 /10 FULL POWER Battery Mounting Bracket Battery Hook Bolt Nut BA TTER Y (Models MGH5000CIE, MGH7000C, MGH7000CI, and MGH10000) WARNING: Battery gives off explosive gases. Keep sparks, flames, and cigarett[...]

  • Page 9

    9 103988 OWNER’S MANUAL Ampere AWG for Length of Load Cord in Feet 50' 100' 150' 21 8 1 8 1 8 31 8 1 8 1 8 41 6 1 6 1 6 51 6 1 6 1 6 61 6 1 6 1 4 81 6 1 4 1 2 10 16 14 12 12 14 14 12 14 14 12 10 16 12 12 10 20 10 10 8 FUEL F FUEL F TO STARTER SOLENOID TO ENGINE BLOCK 120 ONLY 120 240V ENM 00000005 HOURS 1/10 FULL POWER Figure 12 - [...]

  • Page 10

    10 103988 POR T ABLE GASOLINE GENERA TORS R Running Starting Equipment Watts Watts 1/2" Drill 1000 1250 Toaster 1200 1200 Coffee maker 1200 1200 Skillet 1200 1200 14" Chain saw 1200 1500 Water well pump (1/2 hp) 1000 3000 Hot plate/range (per burner) 1500 1500 10" Table saw 2000 6000 Water heater (storage-type) 5000 5000 Running Star[...]

  • Page 11

    11 103988 OWNER’S MANUAL RESET 240 VOLTS RESET RESET RESET RESET TEST 120 VOLTS RESET RESET ENM 00000005 HOURS 1/10 120 ONLY 120 240V OPERA TION GENERAL INFORMATION This generator is not large enough to power your entire home. Do not connect generator to any existing electrical circuits. Plug items directly into generator receptacles. Do not exce[...]

  • Page 12

    12 103988 POR T ABLE GASOLINE GENERA TORS R Choke Lever (Open Position) Figure 21 - Choke Lever Opened (Model MGH7000C Shown) HONDA OFF ON ST ART ENGINE SW CIRCUIT BREAKER ON/push OFF Figure 19 - Engine Switch In ON Position (All Models Except MGH5000CIE, MGH7000C, and MGH10000) Figure 20 - Engine Switch (Models MGH5000CIE, MGH7000C, MGH7000CI, and[...]

  • Page 13

    13 103988 OWNER’S MANUAL OPERA TION Continued HIGH ALTITUDE OPERATION This generator will not perform well at high altitudes without proper adjustment. See engine owner’s manual for details. ADDING ELECTRICAL LOADS IMPORTANT: Do not overload generator. Make sure total wattage of all electrical loads does not exceed rated wattage of gen- erator.[...]

  • Page 14

    14 103988 POR T ABLE GASOLINE GENERA TORS R TROUBLESHOOTING Note: See engine owner’s manual for en- gine troubleshooting. WARNING: Only a qualified electrical service person should service and repair generator. Use only factory approved replacement parts. POSSIBLE CAUSE 1. Defective capacitor 2 . W inding short circuit or loose connections 3. Def[...]

  • Page 15

    15 103988 OWNER’S MANUAL WIRING DIAGRAMS Figure 24 - Wiring Diagram, Models HWI3000 and MGH3000 Circuit Breaker 25A 120/240V 20A Receptacle T4 120V, 15A Receptacle 120V, 30A Receptacle White White Green Black Red Black Red Black White T3 Red Green Stator 110/120V T1 T2 T3 T4 L2 L1 110/120V 220/240V Rotor Stator White Brown Auxiliary Phase Diode T[...]

  • Page 16

    16 103988 POR T ABLE GASOLINE GENERA TORS R 120/240V 30A Receptacle T4 120V, 15A Receptacle Circuit Breaker 20A Green Black Black Black Red Black T3 White Green Red T1 T2 White White Circuit Breaker 30A Circuit Breaker 30A Black Red Yellow Green/Yellow Stator 110/120V T1 T2 T3 T4 L2 L1 110/120V 220/240V T2 Green Red Black Yellow Main Windings T1 T3[...]

  • Page 17

    17 103988 OWNER’S MANUAL TECHNICAL SER VICE You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Techni- cal Service Department at 1-800-323-5190. SER VICING THE ENGINE Honda parts and services should be handled by your nearest authorized engine service firm. Check the yellow pa[...]

  • Page 18

    18 103988 POR T ABLE GASOLINE GENERA TORS R This list contains replaceable parts used in your generator. When ordering parts, fol- low the instructions listed under Replace- ment Parts on page 17 of this manual. ILLUSTRA TED P AR TS LIST For Models HWI3000 and MGH3000 Alternator Assembly † Includes fastening hardware. * Includes reference numbers[...]

  • Page 19

    19 103988 OWNER’S MANUAL PART NUMBER FOR MODEL MGH5000C KEY MGH4000C MGH5000CI MGH6000C MGH7000C NO. MGH4000CI MGH5000CIE MGH6000CI MGH7000CI DESCRIPTION QTY. 099723-01 099723-02 099723-03 099723-04 Alternator Assembly 1 1 099844-01 099844-01 099844-01 099844-01 End Cover 1 2 099701-01 099701-01 099701-01 099701-01 Screw, M5 x 13 6 3 099760-01 09[...]

  • Page 20

    20 103988 POR T ABLE GASOLINE GENERA TORS R 1 5 16 14 24 10 26 18 19 6 2 11 12 9 3 7 4 22 23 25 17 21 8 20 15 13 ILLUSTRA TED P AR TS LIST For Model MGH10000 Alternator Assembly This list contains replaceable parts used in your generator. When ordering parts, follow the instructions listed under Replacement Parts on page 17 of this manual. * Part n[...]

  • Page 21

    21 103988 OWNER’S MANUAL ILLUSTRA TED P AR TS LIST For Models HWI3000 and MGH3000 Roll Cage This list contains replaceable parts used in your generator. When ordering parts, follow the instructions listed under Replacement Parts on page 17 of this manual. 1 2 3 4 5 3 4 3 4 5 3 4 3 6 6 7 9 3 3 3 7 4 4 3 4 5 8 KEY PART NO. NUMBER DESCRIPTION QTY. 1[...]

  • Page 22

    22 103988 POR T ABLE GASOLINE GENERA TORS R 9 10 11 12 13 11 16 13 13 17 17 18 11 11 11 16 11 16 21 20 19 14 23 14 23 23 16 16 16 16 10 11 16 11 16 22 FUEL F 1 3 2 4 24 7 8 6 6 27 7 25 15 5 26 ILLUSTRA TED P AR TS LIST For Models MGH4000C, MGH4000CI, MGH5000C, MGH5000CI, MGH5000CIE, MGH6000C, MGH6000CI, MGH7000C, and MGH7000CÎ Fuel Tank and Roll C[...]

  • Page 23

    23 103988 OWNER’S MANUAL KEY PART NO. NUMBER DESCRIPTION QTY. 1 25954000 Gas Cap/Fuel Gage 1 2 099832-01 Gas Tank (with 90 ° fitting) 1 3 25978000 Breather Assembly 1 4 M51043-01 Screw, 1/4-20 x 1" 4 5 099701-01 Screw, M5 x 10 1 6 19508001 Gas Line Clamp 2 7 25985005 Fuel Line 1 8 099743-01 Fuel Filter 1 9 099752-01 Roll Cage† 1 099752-02[...]

  • Page 24

    24 103988 POR T ABLE GASOLINE GENERA TORS R 9 10 12 15 33 11 17 13 24 24 18 11 24 5 11 20 11 19 16 14 23 36 35 34 21 25 24 13 27 22 FUEL F 1 3 2 4 26 6 37 7 11 32 25 24 34 11 25 24 8 29 30 31 28 24 11 24 ILLUSTRA TED P AR TS LIST For Model MGH10000 Fuel Tank and Roll Cage[...]

  • Page 25

    25 103988 OWNER’S MANUAL 1 Gas Cap/Fuel Gage 25954000 1 2 Gas T ank (with 90 ° fitting) 099832-01 1 3 Breather Assembly 25978000 1 4 1/4-20 x 1" Screw M51043-01 1 5 1/2-20 x 1" Bolt 260302006 2 6 Gas Line Clamp 19508001 2 7 Fuel Line 25985006 1 8 3/8 Lock Washer WLE-6 1 9 Roll Cage 102752-01 1 10 1/4-20 Lock Nut 103880-01 4 1 1 5/16-18[...]

  • Page 26

    26 103988 POR T ABLE GASOLINE GENERA TORS R PART NUMBER FOR MODEL MGH5000C KEY MGH4000C MGH5000CI MGH6000C MGH7000C NO. MGH4000CI MGH5000CIE MGH6000CI MGH7000CI DESCRIPTION QTY. 1 103349-01 103349-02 103349-03 103349-04 Control Panel 1 2 22616009 22616009 22616009 22616009 Circuit Breaker, 20 Amp * 2 3 099833-01 099833-01 099833-01 099833-01 120V, [...]

  • Page 27

    27 103988 OWNER’S MANUAL 1 Control Panel 103182-01 1 2 20 Amp Circuit Breaker 22616009 2 3 120V , 30A T wist-Lock Receptacle 099833-01 1 4 #8-18 x 1/2" Sems Screw 100410-01 16 5 U-Nut 22261000 20 6 120V , 15A Duplex (GFCI) Receptacle 100445-01 1 7 125/250V , 50A Receptacle 103183-01 1 8 45 Amp Circuit Breaker 103184-01 2 9 Run Light 26299000[...]

  • Page 28

    KEEP THIS WARRANTY W ARRANTY INFORMA TION TWO-YEAR LIMITED WARRANTY GASOLINE PORTABLE GENERATORS DESA International warrants each alternator, generator, or electric product of its manufacture, to be free from defects in material and workmanship for two years from the date of first purchase from an authorized dealer, provided that the product has b[...]