North Star M165938N owner manual About Your Generator

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About Your Generator

Thank you for purchasing your NorthStar portable generator!

About Your Generator

This engine-driven, portable generator is designed to provide up to 8,000 Watts of electrical power (6,600 watts continuous, 8,000 watts surge).

It can supply power:

1.As a portable power source. You can plug appliances directly into the generator’s electrical outlets.

2.As a back-up, standby power source for a building. A licensed electrician can connect the generator to your building’s electrical system via the installation of an UL-approved transfer switch. (See the “Installation & Initial Set-up” section of this manual to learn more about specific requirements and precautions relating to wiring the generator to your building’s electrical system.)

You must select a generator adequately sized for your power needs. You need to determine the power needs of all the appliances/tools you wish to power at the same time and choose a generator rated to provide at least that power level. See the “Power Load Planning & Management” section of this manual to determine your specific power load requirements and then compare them to this generator’s rated capacity. You must not overload the generator. Overloading will cause damage to the generator and attached electrical devices, and may also result in fire.

You can power this generator with gasoline, natural gas (NG), or propane (LP) gas. The generator is designed so that it is easy to switch between fuel sources. However, there are special initial hook-up requirements for natural gas and propane. See the “Specifications” section of this manual with regard to specific gas flow and pressure requirements. In addition, note the following:

Natural gas. The standard delivery pressure provided to your building by your utility company may not match the requirements of your generator.

a)If your standard delivery pressure is higher than allowable for this generator, you may need to have a pressure-reducing regulator installed. (Note: The regulator supplied with this generator is NOT a pressure-reducing regulator).

b)If your standard delivery pressure is lower than allowable for this generator, you will need changes to your natural gas service to elevate the delivery pressure.

ALL natural gas hook-ups must be completed by trained personnel from your natural gas utility company and inspected as required by your local building code.

Propane (LP). You will need a minimum 100 lb. LPG gas tank to run this generator – the vaporization rate is insufficient with smaller tank sizes. A qualified propane gas technician must set up the valve and hose connection between the propane tank and generator in accordance with all local regulations and electric code.

See the “Installation / Initial Set-Up: Step 3” section of this manual for more detailed information.

Be sure to read about site selection and grounding requirements for running this generator. More detailed information can be found in the “Installation & Initial Set-up, Steps 5 & 6” of this manual.

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Contents Any Questions, Comments, Problems, or Parts Orders Watt Continuous 8,000 Watt Surge CapacityHazard Signal Word Definitions Table of Contents About Your Generator About Your GeneratorAbout Your Generator cont’d Read this ManualSpecifications Specifications Item #165938NSafety Label Locations Item #165938N Part numbers DescriptionMachine Component Identification Item #165938N DescriptionReference Guide Reference 9 Vibration Power Load Planning & Management Example conversion to wattsPower Load Planning & Management cont’d ExamplePlanning the Power Load Installation / Initial Set-UpUnpacking & Delivery Inspection Propane LPG Gas Hook-up Installation for Natural Gas or LPG if neededHook-up Generator Installation / Initial Set-Up Set-up either as a Building BACK-UP or Portable Power Source Nema Current/Power Maximum Extension Cord Length Select a Suitable Site Outdoors onlyMonoxide exhaust Away from all air intakesStructure allow at least a 7’ clearance Grounding the generator Battery Installation General safety rules for operation OperationOperation cont’d Operation cont’d Check the oil level using the dipstick and add oil as needed Preparing for OperationGenerator on gasoline Start LPG/NG supply If using Natural GasOperation cont’d Using LP/NG To start engine using LP or Natural Gas Starting the EngineTo start engine using gasoline Checking Generator Output Connecting Loads Stop the engine using the following steps Switching Fuels during operationStopping When you are finished using the generator, you must Storage & ExerciseOperation cont’d Maintenance & Repair Maintenance & RepairMaintenance & Repair cont’d Troubleshooting TroubleshootingSummary of Important Safety Information for Operation Safety Installation & Set-upBattery Safety GeneralInstallation / Initial Set-up Safety Safety Before UseKnow how to operate Safety During Use Gasoline SafetyPropane & Natural Gas Safety Personal protective equipmentSummary of Important Safety Information for Operation cont’d Safety After use Safety Inspection/MaintenanceGenerator Exploded View Rev- N Diag # Description Qty Wiring Diagram Rev- N Generator Head Exploded View Rev- N Item # Description Qty