NorthStar 165951 Owner'S Manual Download

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PTO Generator Exploded View Rev – G.2

Item

Part#

Description

Qty

Item

Part#

Description

Qty

39138

Control box top

38276

Bearing

38541

NorthStar decal

780143

Rotor securing stud

31727

Voltmeter

307479

Diode

779781

Warning decal

307481

Varistor

82070

1/4-

20 x .5” Serrated flange bolt

780229

Rotor

82005

#8-32 Keps nut

780142

Stator

306422

120/240V, 30A receptacle

38270

Enclosing band

39137

Control box

781479

Drive end bracket

82004

#8-32 Button head cap screw

779557

Fan

39074

Control panel decal

82102

3/8-

16 x .75” Serrated flange bolt

305587

Isolation mount

779556

Fan bolt

82158

M5-.8 x 14mm Pan Phillips screw

780228

Mount plate

82243

M5-.8 Hex nut

38890

Gearbox

82161

Grounding screw

82014

5/16-

18 x .5” Serrated flange bolt

38280

Bracket securing stud

780825

Control box mount plate

38271

End cover plug

306459

Ground wire

788185

End cover

31736

120V, 20A Duplex receptacle

MA38279 Capacitor

30643

Circuit breaker, 125V-20A

82091

5/16-

18 x 1” Hex head cap screw

777130

Circuit breaker mounting clip

39140

Base

31005

Thermal breaker, 125/250V-30A

82019

5/16-18 Serrated flange nut

39053

Implement shield

82049

M10 Rib washer

779770

PTO Warning decal

82241

M10-1.5 x 20mm screw

82201

M10 Flat washer

38278

Non drive end bracket

82137

M10-1.5 x 16mm Hex head cap screw

779406

CO danger decal

Summary of Contents for 165951

Page 1: ...tility workers Fire DO NOT overload generator per rated capacity and OPERATE ONLY in an area with adequate cooling ventilation so generator does not overheat and possibly cause fire Keep all objects at least 7 from generator vent openings Refer to tractor manual for minimum safe clearance distance between hot tractor exhaust and nearby combustible materials and structures ALWAYS keep a fire exting...

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

Page 3: ...LDING BACK UP Power Source 13 4 Selecting a Suitable Site 16 5 Mounting the Generator 18 6 Grounding the Generator 20 Operation 1 General Safety Rules for Operation 21 2 Preparing for Operation 22 3 Connecting to the Tractor 24 4 Starting the Generator 25 5 Connecting Loads 26 6 Stopping 28 7 Storage Exercise 28 Maintenance Repair 29 Troubleshooting 31 Summary of Important Safety Information for O...

Page 4: ... generator Overloading will cause damage to the generator and attached electrical devices and may also result in fire This generator must be mounted on a reinforced concrete slab or a PTO generator trailer so that the generator will not flip during use due to the rotational force of the PTO The slab or trailer must be of adequate size and strength to withstand operating torque without flipping or ...

Page 5: ...acture or for any non standard application or for use as a subcomponent in another piece of equipment NorthStar is constantly improving its products The specifications outlined herein are subject to change without prior notice or obligation Contact NorthStar Product Support at 1 800 270 0810 for any questions about the appropriate use of this generator Warranty Registration Please fill out and sub...

Page 6: ...m PTO HP 14 HP at 540 RPM Minimum Operating Torque 101 7 pound foot Input Shaft 1 3 8 Diameter 6 spline 120V Receptacle 2 20 Amp A NEMA 5 20R 120 240V Receptacle 1 30 Amp A locking device NEMA L14 30R Circuit Breaker 2 20 Amp A thermal push to reset style 1 30 Amp A thermal magnetic Gear Box Gear Ratio 1 7 Gear Oil SAE 90W Oil Capacity 0 75 Qt 82 L Dimensions Length 25 25 Width 12 50 Height 17 25 ...

Page 7: ...you cannot see or smell Using a generator indoors CAN KILL YOU IN MINUTES DANGER Only use OUTSIDE and far away from windows doors and vents DO NOT overload generator OPERATE ONLY with adequate cooling ventilation Keep all objects at least 7 feet from generator vent openings Keep tractor exhause away from all combustible objects ALWAYS keep a fire extinguisher nearby A Fire Hazard can arise from Ov...

Page 8: ...Filler Breather Plug 2 Grounding Screw 10 Implement Shield 3 Isomounts 11 Fan Vents 4 30A Circuit Breaker 12 Mounting Holes 5 120V Receptacle 13 Voltmeter 6 20A Circuit Breaker 14 1 3 8 Diameter 6 Spline Input Shaft 7 120 240V Locking Receptacle 15 Oil Fill Sight Glass 8 Gearbox 16 Oil Drain Plug Figure 2 Ref 13 16 ...

Page 9: ...receptacle NEMA L14 30R Reference 8 Gearbox 1 7 gear ratio Reference 9 Filler Breather Plug Fill oil here use SAE 90W gear oil Reference 10 Implement Shield Never operate generator without shield in place Reference 11 Fan Vents Never block the vent slots or insert objects through the slots The closest object should be at least 3 feet away from the vents Reference 12 Mounting Holes Use these locati...

Page 10: ...ate 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 5 Amps 600 Watts If only the running voltage is given on the nameplate for a device with an electric motor the starting wattage can be approximated to be three to five times the running wattage Esti...

Page 11: ...ng 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 4 If only the running wattage for a device with an electric motor is known the starting wattage can be estimated to be at least 3 times the running wattage 3 Add the wattages for all devices on your list This total must be lower than the c...

Page 12: ...generator Each of these steps is discussed in detail below 1 Unpacking Delivery Inspection 1 You should inspect the generator immediately after you receive delivery See the Machine Component Identification section of this manual for a diagram of the generator and its components If you have missing or damaged components contact Product Support at 1 800 270 0810 2 The gearbox is shipped with oil and...

Page 13: ...rator and attached electrical devices Using as a Back up Power Source for a Building Contact a licensed electrician to install an UL approved transfer switch if you want to use your generator as a back up power source for a building What does a transfer switch do It a Safely connects the generator to your building s electrical system by isolating your generator from your utility company s power li...

Page 14: ... manual entitled Power Load Planning Management for more information on load application and selection Using as a Portable Power Source When using the generator as a portable power source you can plug electric devices and appliances directly into the generator s electrical outlets There are two different kinds of electrical outlets on the generator 1 One 120 240 Volt 30 Amp locking receptacle NEMA...

Page 15: ...um Extension Cord Length Amps at 240V Load watts 10 Ga Cord 12 Ga Cord 14 Ga Cord 16 Ga Cord 10 2400 250 150 100 75 20 4800 125 75 50 25 30 7200 60 35 25 10 40 9600 30 15 10 50 12000 15 WARNING Use of under sized extension cords can cause electric shock fire or damage to connected devices Failure to use GFCI extension cords in damp or wet conditions can result in severe electric shock or electrocu...

Page 16: ...monoxide exhaust WARNING Carbon monoxide poisoning hazard The exhaust from your tractor contains carbon monoxide CO a poisonous gas that can kill You cannot smell it see it or taste it Follow the directions below for choosing a location to operate your generator in order to avoid carbon monoxide poisoning The location you choose to operate the generator must be OUTDOORS and away from all air intak...

Page 17: ...rged and be familiar with its use No wet conditions Choose a location where the generator will NOT be exposed to rain snow or direct sunlight Exposure to water can cause electric shock You may operate the generator under an outdoor canopy like structure of heat resistant material that is open on all sides Make sure that all parts of canopy are at least 7 from generator at an adequate safe clearanc...

Page 18: ...ugh to handle the operating torque An inadequate trailer may flip or fail due to generator s operating torque potentially causing injury or death 1 Use only a wide base trailer that is specifically designed for mounting a PTO generator A PTO generator trailer is designed to be of adequate size and strength to withstand the generator s operating torque without flipping or structural failure o The t...

Page 19: ...sist cracking and breaking as a result of operating torque and vibration o Provide adequate elevation to ensure that the PTO driveline angle between the generator and tractor will not exceed 15 degrees Note The smaller the angle the longer the driveline will last For technical guidance on the design and construction of reinforced concrete slabs refer to the American Concrete Institute ACI web site...

Page 20: ...om the clamp to the generator grounding screw located on the rear of the generator head 4 Do not connect the generator grounding post to a water pipe or a ground used by a radio system 5 The generator must be grounded every time it is moved If a licensed electrician installs the generator with a connection to your building s electrical circuit for use as a back up power system grounding may altern...

Page 21: ... up and operation Only trained 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 unforeseen hazards or equipment damage may result Under the influence Never operate or let anyone else operate the generator while under the influence of alcohol drugs or medica...

Page 22: ...ut down the source of electrical power If this is not possible attempt to free the victim from the live conductor Avoid direct contact with victim Use a nonconducting implement such as a dry rope or board to free the victim from the live conductor Apply first aid and get immediate medical help Smoking sparks Never smoke near the running generator and never operate near sources of sparks or flames ...

Page 23: ...sing the sight mounted on the gearbox When oil level is even with the red dot the oil level is correct 3 If oil needs to be added remove the filler breather plug at the top of the gearbox Use SAE 90W gear oil to refill so that oil level is even with the red dot Do not overfill Overfilling can cause the oil to overheat and cause damage to generator WARNING Burn hazard Never open oil port while gene...

Page 24: ...llars that lock into place An internal cable stop to prevent separation of driveline halves A non rotating tubular shaft guard with anchoring chain plus shield cones that cover the rotating yokes with a 2 overlap Grease zerks to allow for proper lubrication of driveline joints It is strongly recommended that any driveline utilized have these safety features Attach PTO driveline shaft Connect the P...

Page 25: ...lace at both ends of the driveline shaft o On the tractor where the driveline connects to the PTO stub o On the generator where the driveline connects to the input shaft WARNING Never operate the generator without proper PTO guarding including a freely rotating shaft guard as well as tractor and generator shields at both ends Clothing or hair can become rapidly entangled in unguarded rotating PTO ...

Page 26: ...tating PTO driveline Start with those that require the highest wattage first 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 next device b Connect any lights you are planning on powering c Connect voltage sensitive equipment such as electronics via sur...

Page 27: ...ariation in voltage as long as the needle remains in the green area has no appreciable effect in the operation of motors lights and most appliances Using as a Back up Power Source for a Building Each transfer switch installation will be unique Proper instructions for how to safely bring the generator online with the building s electrical system should be provided by the installing electrician who ...

Page 28: ...enerator s outlets 2 Make sure the generator is disconnected from the PTO Store in appropriate location 1 Let generator cool for at least five minutes before storing Hot equipment can be a fire hazard near combustible materials 2 Store the generator in a location that is o Clean and dry It is important to keep the generator windings free of moisture o Away from extreme high or low temperatures Exe...

Page 29: ...itor 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 all guards and shields are replaced after servicing the generator Repair Major service including the installation or replacement of parts should be performed only by a qualified electrical service technician Obtain factory app...

Page 30: ...y part Using cracked or damaged receptacles can be both dangerous to the operator and destructive to the equipment Keep generator clean Keep generator clean If dust or debris accumulates on the generator clean the generator with a damp cloth or soft bristle brush Do not allow air intakes to become blocked Note Do not spray generator with a garden hose or pressure washer Water may enter the generat...

Page 31: ...er h Tractor throttle set too low i PTO not engaged j Gearbox malfunctioning k Circuit breaker tripped a Disconnect load b Replace or tighten wire Contact Product for the nearest service center c Replace receptacle Contact Product Support for the nearest service center d Contact Product Support for the nearest service center e Contact Product Support for the nearest service center f Contact Produc...

Page 32: ...rious injury or death Safety Installation Set up Mount generator Failure to properly mount and secure the generator may cause the unit to flip violently during use which could cause severe injury to the operator or bystanders or damage to surrounding objects The generator must be securely mounted to either a reinforced concrete slab or a trailer Slab or trailer must be of adequate size and strengt...

Page 33: ...electricity Never wear jewelry or loose fitting clothing such as neckties scarves or long sleeved or untucked shirts when operating the generator Tie back hair and secure close to head Safety During Use Safety equipment controls Always operate the generator with all safety covers guards and barriers in place and in good working order and all controls properly adjusted for safe operation Know how t...

Page 34: ...mpt to remove drive shaft or any guard or shield while the unit is operating Malfunction during operation Immediately turn off the generator if any of the following conditions arise during operation o Excessive change in tractor engine speed slow or fast o Overheating in load connecting devices o Sparking or arcs from generator o Loss of electrical output o Receptacle damage o Excessive vibration ...

Page 35: ...6 Fan bolt 2 12 82158 M5 8 x 14mm Pan Phillips screw 2 38 780228 Mount plate 1 13 82243 M5 8 Hex nut 2 39 38890 Gearbox 1 14 82161 Grounding screw 1 40 82014 5 16 18 x 5 Serrated flange bolt 4 15 38280 Bracket securing stud 4 41 780825 Control box mount plate 1 17 38271 End cover plug 1 44 306459 Ground wire 1 18 788185 End cover 1 45 31736 120V 20A Duplex receptacle 1 19 MA38279 Capacitor 1 46 30...

Page 36: ...r 30A 1 4 777130 Mounting Clip 4 5 306422 L14 30R Receptacle 1 6 39061 Lead Wire V 1 7 39056 Wire Harness B1 B4 G G1 G2 W2 W3 W4 W5 W6 1 B14 39059 Lead Wire Assembly B14 V 1 B15 305608 Lead Wire Assembly B15 1 B16 307500 Lead Wire Assembly B16 1 B44 39060 Lead Wire Assembly B44 1 B45 305609 Lead Wire Assembly B45 1 B46 307501 Lead Wire Assembly B46 1 ...

Page 37: ...46000 Drain plug 3 8 1 6 BP2009109109 Housing 1 19 BP8600170000 Cap 1 7 BP8025302000 Circlip 1 20 BP8600580000 Cap 2 8 BP8050218000 Oil seal 25x52x10mm 1 21 BP8625178000 Sight glass 1 9 BP8050360000 Oil seal 35x52x10mm 1 22 BP8675186080 Screw M8 x 20mm 2 10 BP8125300001 Key 10x8x25mm 1 23 BP8675191000 Screw M8 x 40mm 6 11 BP8200196000 Bearing 3 24 BP8675216000 Screw M8 x 110mm 2 12 BP8200216000 Be...

Page 38: ...38 This page has intentionally been left blank ...

Page 39: ...ch 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 facility is the responsibility of the buyer and not covered under warranty NorthStar can supply you with the service center location in your area This warranty specifically excludes the following fai...

Page 40: ...40 Manufactured by Northern Tool Equipment Co 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499 ...

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