NorthStar M165938N - Manuals

About Your Generator (cont’d) 5 This generator is too heavy for one person to lift without mechanical assistance. An optional wheel kit is available from NorthStar and is recommended if you will be moving the generator unassisted. Other optional accessories available from NorthStar include a vinyl c...

Specifications – Item #165938N 6 SPECIFICATIONS Item Number #165938 Maximum Output 8000 Watts (W) Continuous Output: Gasoline Liquid Petroleum Gas (LPG) Natural Gas (NG) 6600 Watts (W) 6200 Watts (W) 5200 Watts (W) Voltage 120 / 240 Volt (V) Phase Single phase (4-wire) Frequency Regulation 56.5 - 63...

Safety Label Locations – Item #165938N 7 Always make sure safety labels are in place and in good condition. If a safety label is missing or not legible, order new labels or unsafe operation could result. To order replacement safety labels , call NorthStar Product Support at 1-800-270-0810. On-Produc...

Machine Component Identification - Item #165938N 8 Figure 1 (Ref. 1-12) Ref. Description Ref. Description 1 Gas Cap with Gauge 11 Super Silent Muffler 2 6.5 Gallon Gas Tank 12 Air Cleaner 3 Battery Box 13 Engine Key Switch 4 Circuit Breakers 14 Fuel Valve 5 120V 15A Duplex Receptacle 15 Choke Lever ...

Machine Component Identification - Item #165938N 9 REFERENCE GUIDE Reference 1 – Gas Cap with Gauge The gas cap is extra large, creating a large hole for refilling and a comfortable grip. You can always monitor the fuel level without removing the cap by using the fuel level indicator built into the ...

Power Load Planning & Management 11 WARNING NEVER exceed the rated wattage capacity of your generator. OVERLOADING may cause SERIOUS DAMAGE to the generator and attached electrical devices, and may result in fire. Your generator MUST BE SIZED PROPERLY to provide both the running and starting (su...

Power Load Planning & Management (cont’d) 12 Device Running Watts Device Running Watts Freezer 800 (b) Submersible pump (1 HP) 2000 (a) Hair dryer 1200 Submersible pump (1/2 HP) 1500 (a) Hand drill (1”) 1100 Sump pump 600 (a) Hand drill (1/2”) 875 Table saw 2000 (a) Hand drill (3/8”) 500 Televis...

Installation / Initial Set-Up 13 There are a number of important steps required to set up your generator for initial use. These steps are: Steps for Installation / Initial Set-Up 1. Unpacking & delivery inspection. 2. Planning the power load to stay within the generator’s rated capacity. 3. Gett...

Installation / Initial Set-Up 16 4. Set-up either as a BUILDING BACK-UP or PORTABLE Power Source This generator is designed to provide up to 8,000W of electrical power. It can supply electricity in two ways: 1. As a back-up, standby power source for a building. For this application, you must arrange...

Installation / Initial Set-Up 17 In addition to isolating your generator from the utility system, the transfer switch connects your generator to a limited set of circuits in your building that have been chosen as critical to operate during a power outage. The generator cannot power your entire home ...

Installation / Initial Set-Up 18 ♦ Extension cords may be used to power devices that are located at a distance from the generator. However, use only UL-listed, outdoor-rated, grounded extension cords of the proper size. Use Table 2 below to choose an adequately sized extension cord according to the ...

Installation / Initial Set-Up 19 5. Select a Suitable Site Before using the generator, you must select a suitable OUTDOOR location for installation and operation. This location should meet all of the criteria listed below. WARNING: You must choose a suitable site for operating your generator to avoi...

Installation / Initial Set-Up 20 • Never place the generator immediately adjacent to a building or other structure – allow at least a 7’ clearance. • Do not run the generator in close proximity to other heat-generating equipment, such as another generator. The combined heat that is generated may rai...

Installation / Initial Set-Up 21 Grounding Post 10 Ga. wire Copper Pipe/Rod Ground 6. Grounding the generator Always ensure the generator is properly grounded to prevent electrical shock. You must always ground the generator by the following method when using the generator as a portable electrical s...

Installation / Initial Set-Up 22 7. Battery Installation Your generator’s engine is equipped with an electric starter which requires the installation of a 12-volt lawn tractor size battery (Group U1). See the “Specifications” section of this manual for more specific battery requirements for this gen...

Operation 23 Once you have set up your generator for use, it is time to start your generator. The following are the procedures necessary for safe, successful operation of your generator. Operation Procedures 1. General Safety Rules for Operation 2. Preparing for Operation 3. Starting the Engine: a) ...

Operation (cont’d) 25 Static electricity and filling the gasoline tank: Static electricity can initiate from ungrounded gasoline tanks or containers, from flowing gasoline, and from persons carrying a static electric charge Static electricity can explosively ignite gasoline vapors that are present d...

Operation (cont’d) 26 2. Preparing for Operation Position generator Position generator in accordance with the instructions given in “Installation & Initial Set-up, Step 5: Select a Suitable Site” of this manual. Operate outside only, on dry, level ground with adequate clearance and ventilation. ...

Operation (cont’d) 27 Fill gasoline tank (if using gasoline) Check the gasoline level in the generator’s tank if you will be operating the generator on gasoline. If needed, fill tank with fresh unleaded gasoline from a portable container, after first reading the warnings and instructions below. WARN...

Operation (cont’d) 28 • Always dissipate static charge from your body before beginning the fueling process by touching a grounded metal object at a safe distance from fuel sources. • Never fill the generator’s gas tank directly from the fuel pump – the generator’s tank is not grounded and high veloc...

Operation (cont’d) 30 3. Starting the Engine After you have completed the pre-start checklist procedures, you are ready to start the engine. The following directions detail how to start the engine with either LP/NG or Gasoline as the fuel source: Using LP/NG To start engine using LP or Natural Gas: ...

Operation (cont’d) 31 5) Under long, continuous-run operating conditions, be prepared to: a) Check engine oil level every 24 operating hours, b) Change oil after the first 20 operating hours, and at least every 100 operating hours thereafter, as directed in the engine owner’s manual. WARNING: Never ...

Operation (cont’d) 32 4. Checking Generator Output Although the speed of the engine was carefully adjusted at the factory so that the generator produces the proper voltage and frequency, output voltage should be checked periodically to ensure the generator is working properly before connecting loads...

Operation (cont’d) 33 5. Connecting Loads You will want to be careful when connecting loads so as not to overload the generator, especially if you are powering devices with motors that require a higher starting power load. Instructions are provided below for connecting loads when you are using the g...

Maintenance & Repair 37 Inspect and maintain your generator as specified below in order to keep it in safe and optimal working order. Follow all safety rules and recommended maintenance steps. WARNING ALWAYS shut off the engine, disconnect the spark plug(s) and discharge the capacitor before cle...

Maintenance & Repair (cont’d) 38 Inspect fuel system / check for leaks Inspect the fuel system and check for leaks on a regular basis. 1) Inspect the entire fuel system. Look for: signs of leaks or deterioration, chafed or spongy fuel hose, loose connections, loose or missing fuel hose clamps, d...

Troubleshooting 39 TROUBLESHOOTING Problem Possible Causes Possible Remedies Engine will not start. a) Low oil level. b) Fouled spark plug. c) Out of fuel. d) Stop switch in OFF position. e) Battery disconnected or dead. f) Fuel selector switch is OFF position. a) Fill crankcase to proper oil level....

Summary of Important Safety Information for Operation 40 This section provides a summary of the various safety procedures and measures that have been presented throughout the manual. Keep this summary handy and refer to it to refresh your memory about how to safely use your generator. WARNING Carefu...

Summary of Important Safety Information for Operation (cont’d) 41 Installation / Initial Set-up Safety • Dry, level surface . Situate generator on a dry, firm, level surface. Ensure generator sits level and will not slide or shift during operation. Block wheels if applicable. • Operate OUTSIDE only ...

Summary of Important Safety Information for Operation (cont’d) 42 Personal protective equipment • Hearing protection . The use of ear plugs or other hearing protection device is recommended for those in close proximity to the generator while it is operating. • Loose / dangling . Loose or dangling ap...

Summary of Important Safety Information for Operation (cont’d) 44 Safety – After use • Cool engine before storing. Let engine cool for at least five minutes before storing. A hot engine can be a fire hazard. • Shut off fuel supply. Make sure gasoline shut-off valve is in the OFF position. Turn off p...

Generator Exploded View Rev- N 46 Diag # Part # Description Qty 1 171410 Hose Clamp 5 2 777164 Positive Battery Cable 1 3 38759 Fuel Tank Assembly 1 4 30754 Leather Washer 4 5 779422 Decal 1 6 32833 Roll Cage 1 7 33482 6mm Stud and Coupler Nut 1 8 36298 Straight Hose Nipple 1 9 36297 Load Block 1 10...

Wiring Diagram Rev- N 47 Diag # Part # Description Qty 1 31086 Thermal Circuit Breaker, 30 Amp 2 2 30643 Thermal Circuit Breaker, 20 Amp 2 3 306433 Thermal Circuit Breaker, 15 Amp 1 4 30975 Control Panel Face 1 5 306429 Binding Post 1 6 306438 15 Amp, 120 Volt Receptacle (NEMA 5-15R) 1 7 31736 20 Am...

Generator Head Exploded View Rev- N 48 Item # Part # Description Qty 1 779919 Mount Plate (J609B) 1 2 779556 Fan Bolts 2 3 779557 Fan 1 4 779920 Drive End Bracket 1 5 779786 Enclosing Band 1 6 777304 End Cover 1 7 38271 End Cover Plug 1 8 779787 Stator 1 9 779788 Rotor 1 10 307481 Varistor 2 11 7797...