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Generac 7500 manual

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Table of contents for the manual

  • Page 1

    The Reliable Ones 7500 Portable Generator Owner's Manual L A A DANGER[ This generator is designed for outdoor use only. Never use this generator inside any building or enclosure including the generator compartment of a recreational vehicle (RV). Carbon monoxide poisoning, fire and/or an explosion may result. No user performed modifications, in[...]

  • Page 2

    Generac Portable Products 7500EXL Extended Life Generator EQUIPMENT DESCRIPTION This generator is an engine-driven, revolving field, alternating current (AC) generator. It was designed to supply electrical power for operating compatible electrical lighting, appliance, tool and motor loads. This manual contains information for a generator that opera[...]

  • Page 3

    Generac Portable Products 7500EXL Extended Life Generator • Do Not use worn, bare, frayed or otherwise damaged electrical cord sets with the generator. • Operate generator onlyon level surfaces andwhere it will not be exposed to excessive moisture, dirt, dust or corrosive vapors. • Gasoline is highly FLAMMABLE anditsvapors are EXPLOSIVE. Do N[...]

  • Page 4

    Generac Portable Products 7500EXL Extended Life Generator KNOW YOUR GENERATOR Read this owner's manual and safety rules before operating your generator. Compare the illustrations with your generator to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference Circuit Breakers (AC) 12 Vol[...]

  • Page 5

    Generac Portable Products 7500EXL Extended Life Generator Your generator requires some assembly andis ready for use afterit hasbeen properly serviced with the recommended oil andfuel. If you have any problems with the assembly of your generator, please call the generator helpline at 1-800-270-1408. IMPORTANT: Any attempt to run the unit before it h[...]

  • Page 6

    Generac Portable Products 7500EXL Extended Life Generator ,_. CAUTION: Be sure the black cable is connected to the engine mount and not the frame. You could damage the ground wire. • Connect the red battery cable from the engine starter switch to positive (+) battery terminal (Figure 4) • Connect the black battery cable to the negative (-) batt[...]

  • Page 7

    Generac Portable Products 7500EXL Extended Life Generator Toavoid engine problems, the fuel system should be emptied before storage of 30 days orlonger. Drain the gas tank, start the engine andlet it run until the fuel lines andcarburetor are empty. Use fresh fuel next season. See "Storage" on page 12for additional information. Never use [...]

  • Page 8

    Generac Portable Products 7500EXL Extended Life Generator Operating Automatic Idle Control This switch is designed to greatly improve fuel economy. When this switch is turned ON, the engine will only run at its normal high governed engine speed when an electrical load is connected. When an electrical load is removed, the engine wilt run at a reduce[...]

  • Page 9

    Generac Portable Products 7500EXL Extended Life Generator COLD WEATHER OPERATION Under certain weather conditions (temperatures below 40°F [4°C] and a high dew point), your Generac generator may experience icing of the carburetor and/or the crankcase breather system. In an emergency, use the original shipping box as a temporary shelter: • Cut o[...]

  • Page 10

    3-Wire Cord Set Generac Portable Products 7500EXL Extended Life Generator NEMA L5-30 r7_7 Ground (Green) Neutral 120V Hot Use this receptacle to operate 120 Volt AC, 60 Hz, single phase loads requiring up to 3600 watts (3.6 kW) of power at 30 Amps. The outlet is protected by a 30 Amp push-to-reset circuit breaker. 120/240 Volt AC, 30 Amp Locking Re[...]

  • Page 11

    Generac Portable Products 7500EXL Extended Life Generator DON'T OVERLOAD THE GENERATOR Overloading a generator in excess of its rated wattage capacity can result in damage to generator and to connected electrical devices. Observe the following, to prevent overloading the unit: • Add up the total wattage of all electrical devices to be connec[...]

  • Page 12

    Generac Portable Products 7500EXL Extended Life Generator GENERAL MAINTENANCE RECOMMENDATIONS The Owner/Operator is responsible for making sure that all periodic maintenance tasks are completed on a timely basis; that all discrepancies are corrected; and that the unit is kept clean and properly stored. Never operate a damaged or defective generator[...]

  • Page 13

    Generac Portable Products 7500EXL Extended Life Generator TROUBLESHOOTING Problem Engine is running, but no AC output is available. Engine runs good but bogs down when loads are connected. Cause 1. Circuit breaker is open. 2. Poor connection or defective cord set 3. Connected device is bad 4. Fault in generator. 1. Short circuit in a connected load[...]

  • Page 14

    Generac Portable Products 7500EXL Extended Life Generator ID]_LF_i_]_ SCHEMATIC DIAGRAM 18 35_ L0P 155 156 2@ 44 SYSTEH CONTROL s BOARD I BLU/_HT 2_ IDLE G L 0 B I 14[...]

  • Page 15

    Generac Portable Products 7500EXL Extended Life Generator I D_'! _ WIRING DIAGRAM J • 120V/20A 120/240v GRN/YEL /x IDLE ¢DNTRDL TRAN_FDRHER ¢ 10A C_B_ AUTD RESET IDLE CONTROL SWITCH RUN _N NUT ON ENGINE BLOCK I 15[...]

  • Page 16

    I _j/- I Generac Portable Products 7500EXL Extended Life Generator MAIN UNIT EXPLODED VIEW 51 1 / 65 51 26 33 13-- 62 38 10 < 16- 58 57 , 21 17 37 65 DETAIL OF ELECTRIC START SWITCH 57 66 67 68 / / 65 TO STARTER _9 55 / 16[...]

  • Page 17

    Generac Portable Products 7500EXL Extended Life Generator I Ill m MAIN UNIT PARTS LIST Item Part # Qty. Description 1 A92432 1 CRADLE 2 A92531 1 SUPPORT, Engine 3 A92731 1 SUPPORT, Engine & Muffler 4 92247 1 HOUSING, Engine Adapter 5 B1342G 1 ASSEMBLY, Rotor 6 B1897G 1 ASSEMBLY, Stator 7 65791 1 BEARING 8 67451 1 WASHER, Special Flat - M8 9 221[...]

  • Page 18

    I =&'_J-#J"d | I ? j/_ I Generac Portable Products 7500EXL Extended Life Generator CONTROL PANEL EXPLODED VIEW AND PARTS LIST lO lO 28 27 19 2C 21 25 26 12 Item Pa_ # Qty. 1 BB4461 1 2 23897 4 3 49226 4 4 91526 4 5 82538 1 6 82881 6 7 B4262 1 8 90418 1 9 75207N 2 10 75207A 2 11 75207 2 12 23365 10 13 68868 1 14 43437 1 13 L$. 2 3 D[...]

  • Page 19

    Generac Portable Products 7500EXL Extended Life Generator NOTES / 19[...]

  • Page 20

    LIMITED WARRANTY FOR "GN" ENGINE DRIVEN PORTABLE GENERATORS GENERAC PORTABLE PRODUCTS (hereafter referred to as the COMPANY) warrants to the original purchaser that the alternator and control panel for its portable generator will be free from defects in materials or workmanship for the items and period set forth below from the date of ori[...]