North Star 165920 Owner'S Manual Download Page 24

Operation (cont’d) 

 

 

 

24

                WARNING:  Gasoline fire/explosion hazard 

Gasoline is highly flammable and explosive.  Heat, sparks, and 
flames can ignite gasoline vapors, which can become widespread 
during fueling.  A flash fire and/or explosion could result and cause 
serious injury or death.  Use extreme care when handling gasoline.  
Carefully follow all the instructions in this section to avoid the 
following conditions which could result in gasoline ignition: 

• 

gas vapor collection inside enclosures 

• 

static electric sparks 

• 

sparks from electric wiring, batteries, or running engines 

• 

sources of heat (such as a hot engine or exhaust) 

• 

open flames, including pilot lights 

 

1) Before starting, review the following general safety precautions for fueling: 

a) Never pump gasoline directly into the generator’s gas tank at a gas station – 

high velocity flow from the pump could result in a static electric build-up 
in the generator’s tank.  Always use a portable container to fill the tank.  

See warning box about static electric spark hazards below. 

b) Fill gasoline tank OUTDOORS – never indoors. 
c) Stay away from all sources of heat, sparks, and flames.  Do not smoke. 

 

2) Turn generator engine off and allow to cool for at least two minutes before 

removing gas cap.  

Note: A running or still-hot engine is hot enough to ignite fuel. 

 

3) Remove generator gasoline cap.   

 

4) Add gasoline through the fill opening: 

- Use only a UL-approved portable gasoline container to transfer the gasoline 

to the generator’s tank.  Follow the safety warning and instructions below 
for avoiding static electric sparking.   

- Do NOT overfill the gasoline tank.  Allow at least 1/2” of empty space 

below the fill neck to allow for fuel expansion. 

 

    WARNING:  Static electric spark hazard 

A static electric spark can explosively ignite gasoline vapor, 
resulting in a flash fire that could cause serious injury or death. 

 

To avoid static electric sparking while filling the gasoline tank, 

the 

following steps must be followed to minimize and safely dissipate 
static electric charge build-up before and during the fueling 
process

• 

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 velocity flow from 
the pump can cause static electricity build-up.  Use an approved 
portable container to transfer gas to the generator’s tank.  

• 

Never fill the portable gas container while it is sitting inside a 

Summary of Contents for 165920

Page 1: ...nsion cords of proper size NEVER plug the generator directly into a wall outlet ANY connection to a building s electrical system MUST ISOLATE THE GENERATOR FROM UTILITY POWER via a UL approved transfe...

Page 2: ...Hazard Signal Word Definitions 2...

Page 3: ...NG BACK UP Power Source 13 4 Selecting a Suitable Site 16 5 Grounding the Generator 18 6 Battery Installation 19 Operation 1 General Safety Rules for Operation 20 2 Preparing for Operation 23 3 Starti...

Page 4: ...ectrical devices and may also result in fire Be sure to read about site selection and grounding requirements for running this generator More detailed information can be found in the Installation Initi...

Page 5: ...questions about the appropriate use of this generator Warranty Registration Please fill out and submit the warranty registration card so that we have your contact information for any future product l...

Page 6: ...Start Recoil 120 V Receptacle 2 20 Amp A duplex GFCI NEMA 5 20R 1 30 Amp A locking device 2 NEMA L5 30R 1 50 Amp A straight blade NEMA 5 50R 120 240 V Receptacle 30 Amp A locking device NEMA L14 30R...

Page 7: ...tery acid contacts eyes skin or clothing CONNECT cables in correct sequence FIRST RED to POSITIVE terminal then BLACK to NEGATIVE terminal When disconnecting DISCONNECT BLACK cable first then RED NEVE...

Page 8: ...lon Gas Tank 3 Full Power Switch 13 Super Silent Muffler 4 Voltmeter 14 Generator Head 5 Idle Control On Off Switch 15 Battery Box 6 Hour Meter 16 Vibration Isolation Mount 7 Main Line Circuit Breaker...

Page 9: ...er Reference 9 30A Circuit Breaker 30 amp A push to reset circuit breaker Reference 10 20A Circuit Breaker 20 amp A push to reset circuit breaker Reference 11 Gas Cap with Gauge The gas cap is extra l...

Page 10: ...te If wattage is not given on the device s nameplate the wattage may be calculated by multiplying the nameplate voltage by nameplate amperage Watts Volts X Amps Example conversion to watts 120 Volts X...

Page 11: ...g at the same time with the generator 2 List the greater of the running or starting wattage next to each device as obtained from the devices nameplate or Table 1 If only the running wattage for a devi...

Page 12: ...n electric start models only Each of these steps is discussed in detail below 1 Unpacking Delivery Inspection You should inspect the generator immediately after you receive delivery See the Machine Co...

Page 13: ...r building s electrical system by isolating your generator from your utility company s power lines AND b Connects your generator to a critical subset of your building s circuits that are needed for em...

Page 14: ...NEMA 5 50P mating plug 2 One 120 240 Volt 30 Amp locking receptacle NEMA L14 30R locking receptacle compatible with L14 30P mating plug 3 One 120 Volt 30 Amp locking receptacle NEMA L5 30R receptacle...

Page 15: ...the length of the cord Table 2 WARNING Use of under sized extension cords can cause electric shock fire or damage to connected devices All extension and appliance cords must be in good condition and...

Page 16: ...r propane as the fuel source to power the generator Follow the directions below for choosing a location to operate your generator in order to avoid carbon monoxide poisoning The location you choose to...

Page 17: ...at least 7 from exhaust and allow for adequate clearance above generator so that heat does not build up Hot exhaust clearance The exhaust gas from your generator is extremely hot and can cause combus...

Page 18: ...cian 2 Connect an approved ground clamp to the pipe 3 Run a 10 gauge wire from the clamp to the generator grounding post located on the rear of the generator head 4 Do not connect the generator ground...

Page 19: ...nt any sparking that could lead to an explosion ALWAYS follow the general battery safety rules and instructions listed below General Battery Safety Rules ALWAYS use eye protection when handling batter...

Page 20: ...adults should set up and operate the generator Do not let children operate Intended use Carefully read about and understand the intended use of this generator Do not use for other purposes as unforese...

Page 21: ...ate of California to cause cancer birth defects or other reproductive harm Avoid inhalation of exhaust Wet conditions Do not operate the generator or handle any electrical equipment while standing in...

Page 22: ...d retain static electric charge as can objects made of conductive material e g metal water if they are not electrically grounded The static electric charge on an object such as a human body or plastic...

Page 23: ...ake sure that any regular maintenance has been performed as prescribed in this manual in the Maintenance Repair section 1 Refer to the engine owner s manual for engine maintenance instructions 2 Make...

Page 24: ...allow to cool for at least two minutes before removing gas cap Note A running or still hot engine is hot enough to ignite fuel 3 Remove generator gasoline cap 4 Add gasoline through the fill opening...

Page 25: ...A tank of gasoline should last about 4 hours under 100 load and about 8 hours under 50 load Inspect Fuel System Check for Leaks Inspect fuel system check for leaks BEFORE starting generator Do not sta...

Page 26: ...en the engine starts b Using recoil start i Turn the engine key switch to the ON position ii Pull the starter grip lightly until you feel resistance then pull the starter cord out briskly and rapidly...

Page 27: ...The voltmeter s needle should be within the green area initially and during all load conditions 4 If measured voltage is not within the specified range have generator adjusted by factory authorized pe...

Page 28: ...t The recommended sequence is as follows a Connect items with motors such as refrigerators freezers air conditioners or small hand tools one at a time Let each motor stabilize before connecting the ne...

Page 29: ...k is empty Residual fuel in the tank could ignite o Away from extreme high or low temperatures Note Do not store with battery charger always connected Batteries that are over charged can boil themselv...

Page 30: ...ding fuel stabilizer to the gasoline following manufacturer s instructions Fuel stabilizer steps 1 Ensure gasoline tank is full 2 Add fuel stabilizer to fuel tank 3 Run engine at least 10 minutes afte...

Page 31: ...ite terminals of the capacitor together with the tip of the screwdriver If there is stored charge in the capacitor a spark will be generated thereby discharging the capacitor Replace guards Make sure...

Page 32: ...the Specifications section If the engine is equipped with a spark arrester muffler clean and inspect it regularly follow manufacturer s service instructions Replace if damaged Keep generator clean Kee...

Page 33: ...load connected to generator b Broken or loose wire c Defective receptacle d Defective stator e Defective rotor f Defective capacitor g Circuit breaker tripped a Disconnect load b Bring generator to a...

Page 34: ...will also void the warranty Engine speed Never attempt to modify the engine speed setting The engine speed is preset at 3600 RPM for safe and optimal performance of the generator If speed needs adjust...

Page 35: ...al codes If the generator is not isolated from the utility power system by such means generator output will back feed into the utility power grid This may result in injury or death to utility power wo...

Page 36: ...r exhaust dangers This product contains or emits chemicals known to the State of California to cause cancer birth defects or other reproductive harm Avoid inhalation of exhaust Smoking sparks Never sm...

Page 37: ...rder to ensure that generator cannot be started in a storage location or by untrained persons Storage location Store the generator in a dry location away from sources of heat open flames sparks or pil...

Page 38: ...Exploded View Rev S 38...

Page 39: ...2 Battery Box 1 16 34172 Isolation Mount 4 17 32844 Lower Bracket 4 18 778483 Generator Base 1 19 82018 5 16 18 x 2 Screw 4 20 779423 Decal 1 21 777108 Battery Cable Negative 1 22 777164 Battery Cable...

Page 40: ...Wiring Diagram Rev S 40...

Page 41: ...240 Volt Full Power Switch 1 18 32805 Hour Meter 1 19 38223 Panel Face Plate 1 20 31005 Circuit Breaker 30 Amp 120 240 Volt 1 21 31118 Thermal Circuit Breaker 50 Amp 120 Volt 1 25 38647 Connector Wir...

Page 42: ...7 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 779789 Diode 2 12 779790 Securin...

Page 43: ...h as engines are guaranteed by their manufacturer and can be serviced at factory authorized locations near you Any costs incurred due to replacement or repair of items outside of a NorthStar approved...

Page 44: ...44 Manufactured by Northern Tool Equipment Co 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499...

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