Generac Power Systems 004700-00 owner manual Stopping the Generator, Do not Overload Generator

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Section 2 – Operation

2.6STOPPING THE GENERATOR

1.Turn OFF all electrical loads using the means provided (such as a main circuit breaker or transfer switch).

2.Let generator run at no-load for a few minutes, to stabilize internal engine generator temperatures.

3.Place the Start/Stop switch in its STOP position.

2.7APPLYING LOADS TO GENERATOR

When applying electrical loads to the generator, observe these guidelines:

Recreational Vehicle Generator

Induction type motors (such as those that run the vehicle’s furnace fan, refrigerator, air conditioner, etc.) need about 2-1/2 time more watts of power for starting than for running (for a few seconds during motor starting). Be sure to allow for this when con- necting electrical loads to the generator. First, fig- ure the watts needed to start electric motors in the system. To that figure, add the running wattages of other items that will be operated by the generator.

Do not apply heavy electrical loads for the first two or three hours of operation.

Before applying electrical loads, let the generator stabilize and warm up for a minute or two.

DO NOT overload the generator.

‹2.7.1 LETTING THE ENGINE STABILIZE

The generator supplies correct rated voltage only at the proper governed speed. Some electrical appli- ances may be extremely sensitive to voltage. Incorrect voltages can damage such appliances.

If electrical loads are applied at reduced operating speeds, such loads imposed on the engine when suf- ficient power is not available may shorten engine life. Never turn ON electrical loads until after the generator engine has started and stabilized at no-load.

2.8DO NOT OVERLOAD THE

GENERATOR

Read the rated wattage/amperage capacity of the gen- erator on the generator data label (see Section 1.1).

Applying electrical loads in excess of the unit’s rated capacity will cause the engine/generator to automati- cally shut down.

To avoid overloading, add up the wattage of all con- nected electrical lighting, appliance, tool and motor loads. This total should not be greater than the generator’s rated wattage capacity.

Most lighting, appliance, tool and motor loads indicate their required watts on their nameplate or data plate. For light bulbs, simply note the wattage rating of the bulb.

If a load does not show its rated wattage, multiply that load’s rated VOLTS times AMPS to obtain

WATTS.

2.9PROTECTION SYSTEMS

‹2.9.1 LOW OIL PRESSURE SWITCH

This switch (Figure 2.2) has normally closed (N.C.) contacts that are held open by engine oil pressure dur- ing cranking and operating. Should oil pressure drop below a preset level, switch contacts close, and the engine automatically shuts down. The unit should not be restarted until oil is added.

‹2.9.2 HIGH TEMPERATURE SWITCH

This switch (Figure 2.2), which has normally open (N.O.) contacts, is mounted near the oil filter. The contacts close if the temperature should exceed approximately 284º F (140º C), initiating an engine shutdown.

Figure 2.2 – Low Oil Pressure and

High Temperature Switches

High Temperature Switch

Low Oil Pressure

Switch

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Contents Air-cooled Recreational Vehicle Generators Introduction Authorized Service Dealer LocationInside Front Cover Part II Installation Instructions Warning   Electrical Hazards  Model Generator IdentificationGenerator AC Connection System SafetySpecifications Generator Applicability‹ 1.5.6 Emissions Compliance Period ‹ 1.5.5 Generator‹ 1.5.2 Fuel Consumption ‹ 1.5.3 Engine OIL RequirementsBefore Starting the Engine Generator Control PanelOptional Remote START/STOP Panel Automatic Choke‹ 2.4.4 Cooling and Ventilating AIR Starting the Generator‹ 2.4.2 Engine Lubrication ‹ 2.4.3 Fuel SupplyProtection Systems Stopping the GeneratorDo not Overload Generator ‹ 2.9.4 Overvoltage Protection Additional Information‹ 2.9.3 Field Boost ‹ 2.10.1 25-HOUR BREAK-IN Period‹ 2.10.5 Effects of Moisture and Dirt Checking the Engine OIL LevelChanging the Engine OIL AND/OR OIL Filter ‹ 2.10.4 Operation in High Grass or Brush‹ 3.3.1 Cleaning the Foam Precleaner Maintaining the Engine AIR CleanerFuel Filter Clean AIR IntakeClean Spark Arrestor Checking the Engine Spark Plug‹ 3.9.2 Every SIX Months Cleaning the GeneratorBattery Maintenance ‹ 3.9.1 Weekly‹ 3.12.2 Return to Service OUT of Service ProcedureAdjusting Valve Clearance ‹ 3.12.1 Removal from ServiceTightening Jam Nut RV Generator Service IntervalPart  General Hazards   Fire Hazards  Standards Booklets Purpose and Scope ManualEquipment Description Generator Engine Operating Speed0D8716 ‹ 2.1.2 Generator Support Location and Support‹ 2.1.1 Generator Location ‹ 2.2.1 Compartment Size Generator Compartments‹ 2.1.4 Generator Restraint ‹ 2.2.2 Compartment Construction‹ 2.2.3 Sound Insulating Materials ‹ 2.2.4 AcousticsView from TOP ‹ 2.2.5 Compartment Floor CutoutsGasoline Fuel System ‹ 2.3.1 Generator Airflow ‹ 2.3.2 Testing the InstallationCooling and Ventilating AIR Rigid Fuel Lines Exhaust System‹ 2.4.1 Fuel Tank ‹ 2.4.2 Generator Fuel Supply Line‹ 2.5.1 Spark Arrestor ‹ 2.5.2 Exhaust System SafetyElectrical Connections ‹ 2.6.4 Conduit ‹ 2.6.2 Wiring‹ 2.6.1 Electrical Junction BOX ‹ 2.6.3 Generator AC Connections‹ 2.6.6 Power Supply Cord ‹ 2.6.5 Isolating Different Power Sources‹ 2.7.3 Battery Cable Connections Battery Installation‹ 2.7.1 Recommended Battery ‹ 2.7.2 Battery CablesBefore Initial START-UP Post Installation TestsTesting Under Load Initial StartInstallation Checklist Appendix 1 Notes Problem Cause Correction Troubleshooting GuideAppendix 3 Electrical Data Supplied by Customer To Carb Part NO. QTY Description 21 2 QTY Description 274 Regulator Voltage Appendix 4 Exploded Views and Parts Lists GUARD, FAN Appendix 4 Exploded Views and Parts Lists Long Block Assembly PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyWarranty Schedule CONSUMER/PERSONAL Applications

004700-00 specifications

Generac Power Systems is a recognized leader in the field of backup power generation, and one of its standout products is the Generac 004700-00. This reliable and high-performance generator has garnered attention for its robust features and advanced technological capabilities, making it an appealing choice for homeowners and businesses alike.

One of the key features of the Generac 004700-00 is its ability to deliver a reliable source of power during outages. With a powerful engine, this generator is designed to handle substantial loads, including sensitive electronics, heating systems, and appliances without compromising performance. The generator achieves this with a recommended horsepower rating that ensures a steady output even under heavy demand.

Incorporating Generac’s advanced Synch Power technology, the 004700-00 enables users to operate multiple devices simultaneously without any disruption. This feature ensures that the power provided is stable and consistent, minimizing the risk of damage to electronic devices during surges or fluctuations. Furthermore, the generator is engineered with a user-friendly control panel, making it easy to monitor performance metrics and adjust settings as necessary.

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In summary, the Generac Power Systems 004700-00 stands out with its powerful performance, advanced technology, quiet operation, fuel efficiency, and user-friendly features. Whether for residential or commercial use, this generator provides a dependable solution for anyone in need of backup power when it matters most.