Generac Power Systems GP7500E Series Owner's Manual
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Owner's Manual
GP7500E Series Portable Generator
Model Number
Serial Number
Reference all appropriate documentation.
This manual should remain with the unit.
www.generac.com or 1-888-436-3722
*
NOT INTENDED FOR USE IN CRITICAL
LIFE SUPPORT APPLICATIONS.
*
DEADLY EXHAUST FUMES! USE
OUTSIDE, ONLY, FAR AWAY FROM
WINDOWS, DOORS AND VENTS!
*
SAVE THIS MANUAL. Provide this
manual to any operator of the generator.
000365

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Summary of Contents for Generac Power Systems GP7500E Series

  • Page 1 Owner’s Manual GP7500E Series Portable Generator 000365 Model Number Serial Number NOT INTENDED FOR USE IN CRITICAL LIFE SUPPORT APPLICATIONS. DEADLY EXHAUST FUMES! USE OUTSIDE, ONLY, FAR AWAY FROM WINDOWS, DOORS AND VENTS! SAVE THIS MANUAL. Provide this manual to any operator of the generator.
  • Page 2 WARNING California Proposition 65. Engine exhaust and some of its constituents are known to the state of California to cause cancer, birth defects, and other reproductive harm. (000004) WARNING California Proposition 65. This product contains or emits chemicals known to the state of California to cause cancer, birth defects, and other reproductive harm.
  • Page 3: Table Of Contents

    Table of Contents Table of Contents Section 1 Safety Section 4 Maintenance 1.1 Introduction ............1 4.1 Maintenance Schedule ........ 13 1.2 Read This Manual Thoroughly .....1 4.2 Product Specifications ........ 13 4.2.1 Generator Specifications ........13 1.3 Safety Rules ...........1 4.2.2 Engine Specifications ........13 1.4 General Hazards ..........2 4.3 Clean Exterior Surfaces ......
  • Page 4 Table of Contents This page intentionally left blank. Owner’s Manual for Portable Generator...
  • Page 5: Section 1 Safety

    Section 1 1.1 — Introduction 1.3 — Safety Rules Thank you for purchasing a Generac Power Systems Inc. Throughout this publication, and on tags and decals product. This unit has been designed to provide high-per- affixed to the generator, DANGER, WARNING, CAUTION...
  • Page 6: General Hazards

    Safety • Do not insert objects through unit’s cooling slots. • When working on this equipment, remain alert at all times. • Never work on the equipment when physically or mentally fatigued. • Never use the generator or any of its parts as a step.
  • Page 7: Electrical Hazards

    Safety 1.6 — Electrical Hazards • Never fill fuel tank indoors. Comply with all laws regulating storage and handling of gasoline. • The generator produces dangerously high voltage Do not overfill the fuel tank. Always allow room for • when in operation. Avoid contact with bare wires, fuel expansion.
  • Page 8 Safety This page intentionally left blank. Owner’s Manual for Portable Generator...
  • Page 9: Section 2 Assembly

    General Information Section 2 2.1 — Unpacking 2.2.2 — Installing Wheels • Remove all packaging material. NOTE: The wheels are not intended for over-the-road use. • Remove separate accessory kit box. 1. Install the Wheels as follows (Figure 2-1): • Remove generator from carton. —...
  • Page 10: Installing Handle

    NOTE: The battery shipped with the generator has been fully charged. The positive and negative cables are NOT connected and must be attached prior to operation. The NEGATIVE (black) (-) battery cable should: 1. Always be DISCONNECTED FIRST. 2. Always be CONNECTED LAST. Use two 8 mm wrenches to tighten battery hardware.
  • Page 11: Section 3 Operation

    Operation Section 3 3.1 — Know The Generator Compare the generator to Figure 3-1. through Figure 3-2. to become familiarized with the locations of various con- trols and adjustments. Read the Owner’s Manual and Safety Rules before operating this generator. 1.
  • Page 12: Hour Meter

    Keep extension cords as short as possible, preferably 3.2 — Hour Meter less than 15 feet long, to prevent voltage drop and possi- See Figure 3-5. The Hour Meter tracks hours of operation ble overheating of wires. for scheduled engine oil and air filter replacement, and displays the following alerts.
  • Page 13: Grounding Generator If Used As Portable

    DANGER Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless, poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury. (000103) Adequate, unobstructed flow of cooling and ventilating air is critical to correct generator operation. Do not alter the installation or per- mit even partial blockage of ventilation provi- sions, as this can seriously affect safe operation of the generator.
  • Page 14: Do Not Overload Generator

    • If the appliance, tool or motor does not give watt- Microwave Oven ..... 700 to 1000 age, multiply volts times ampere rating to deter- *Milk Cooler .
  • Page 15: Add Gasoline

    Do not overfill fuel tank. Always leave room Any attempt to crank or start the engine for fuel expansion. If fuel tank is overfilled, before adding the recommended type and fuel can overflow onto a hot engine causing quantity of engine oil can result in engine FIRE or EXPLOSION.
  • Page 16: Starting Electric Start Engine

    3.7 — Starting Electric Start Engine DANGER Electrocution. Turn utility and emergency power supplies to OFF before connecting power source and load lines. Failure to do so will result in death or serious injury. (000116) 1. Unplug all electrical loads from the control panel receptacles before starting the engine.
  • Page 17: Section 4 Maintenance

    Maintenance Section 4 4.1 — Maintenance Schedule 4.2 — Product Specifications The generator warranty does not cover damage due to operator abuse, negligence, or neglect. To receive full 4.2.1— Generator Specifications value from the warranty, the generator must be properly Rated.
  • Page 18: Cleaning

    Maintenance NOTE: When changing the engine oil, also clean the spark plug and check the gap. DIPSTICK / FILL OPENING NOTE: DO NOT use a garden hose to clean the gen- erator. Problems will occur if water enters the fuel system.
  • Page 19: Clean/Replace Air Filter

    Maintenance 4.6 — Clean/Replace Air Filter The engine will not run properly and may be damaged if using a dirty air filter. Clean the air filter every 50 hours or annually Figure 4-3. Clean or replace more often if oper- ating under dusty conditions.
  • Page 20: Battery Replacement (If Applicable)

    Maintenance 4.9 — Battery Replacement NOTE: Your generator can still be operated using the recoil starter. (if applicable) WARNING 4.10 — Check/Adjust Valve Clearance Accidental Start-up. Disconnect the negative battery IMPORTANT: If uncomfortable performing this procedure cable, then the positive battery cable when working or the proper tools are not available, take the generator on unit.
  • Page 21: Storage

    Maintenance Obtain valve clearance as follows: 4.11.2— Long Term Storage • Intake: 0.006 in. ± 0.0008 in. (0.15 ± 0.02mm) To prevent the formation of gum deposits, always empty the fuel system when storing for 30 days or longer. Alco- Exhaust: 0.008 in.
  • Page 22: Additional Storage Tips

    Maintenance Pull the recoil starter a couple times to lubricate the piston rings and cylinder bore. A fogging agent may be used instead of engine oil. Avoid spray from spark plug hole when cranking engine. Install spark plug, but do not install spark plug cable.
  • Page 23: Troubleshooting

    Troubleshooting Section 5 5.1 — Troubleshooting Guide PROBLEM CAUSE CORRECTION Engine is running, but no AC Circuit breaker is open. Reset circuit breaker. output is available. Poor connection or defective cord set. Check and repair. Connected device is bad. Connect another device that is in good condition. Fault in generator.
  • Page 24: Replacement Service Parts

    5.2 — Replacement Service Parts Description Part No. Oil (quart) 0G0752 Spark Plug 0G84420101 Air Filter 0G84420151 Fuel Filter 0H1326 Battery 0G9449 Battery Fuse 0K3029 Owner’s Manual for Portable Generator...
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  • Page 28 Part No. 0K9616 Rev B 03/03/15 Generac Power Systems, Inc. © Generac Power Systems, Inc. All rights reserved S45 W29290 Hwy. 59 Specifications are subject to change without notice. Waukesha, WI 53189 No reproduction allowed in any form without prior written 1-888-GENERAC (1-888-436-3722) consent from Generac Power Systems, Inc.

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