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SAFETY INFORMATION

This engine generator set has been designed and 

manufactured to allow safe, reliable performance.  

Poor maintenance, improper or careless use can 

result in potential deadly hazards; from electrical 

shock, or fire.  Please read all safety instructions 

carefully before installation or use.  Keep these 

instructions handy for future reference.  Take special 

note and follow all warnings on the unit labels and in 

the manuals.

       

ANSI SAFETY DEFINITIONS

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DANGER:

DANGER indicates an imminently hazardous situ-

ation which, if not avoided, will result in death or 

serious injury.  This signal word is to be limited to the 

most extreme situations.

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WARNING:

WARNING indicates a potentially hazardous situ-

ation which, if not avoided, could result in death or 

serious injury.

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CAUTION:

CAUTION indicates a potentially hazardous situ-

ation which, if not avoided, may result in minor or 

moderate injury.  It may also be used to alert against 

unsafe practices.

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NOTE:

CAUTION is also used on the unit labels and in this 

manual to indicate a situation that could result in 

serious damage or destruction of the equipment and 

possible personal injury.

1.  ELECTRICAL SHOCK   

The output voltage pres-

ent in this equipment can cause fatal electric shock.  

This equipment must be operated by a responsible 

person.

    a.  Do not allow anyone to operate the generator

         without proper instruction.

    b.  Guard against electric shock.

    c.  Avoid contact with live terminals or receptacles.

    d.  Use only three-pronged grounded receptacles

         and extension cords. 

    e.   Be sure the unit is properly grounded.

2.  FIRE HAZARD    

Gasoline and other fuels pres-

ent a hazard of possible explosion and/or fire.

    a.  Do not refuel when the engine is running or     

 

hot.

    b.  Keep fuel containers out of reach of children.

    c.  Do not smoke or use open flame near the gen-

 

erator set or fuel tank.

    d.  Keep a fire extinguisher nearby and know its

 

proper use.  Fire extinguishers rated ABC by 

 

NFPA are appropriate.

    e.  Store fuel only in an approved container, and

 

only in a well ventilated area.

    f.  Follow local codes for closeness to combust-

 

ible material.

3.  NOISE HAZARD    

Excessive noise is not only 

tiring, but continual exposure can lead to loss of   

hearing.

    a.  Use hearing protection when working around

 

this equipment for long periods of time.

4.  CLEANLINESS    

Keep the generator and sur-

rounding area clean.

    a.  Remove all grease, ice, snow or materials that

 

create slippery conditions around the unit.

    b.  Remove any rags or other materials that could

 

create a potential fire hazard.

    c.  Carefully clean up any gas or oil spills before

 

starting the unit.

5.  SERVICING EQUIPMENT    

All service, includ-

ing the installation or replacement of service parts, 

should be preformed only by a qualified technician.

    a.  Use only factory approved repair parts.

    b.  Do not work on this equipment when fatigued.

    c.  Never remove the protective guards, covers, or 

 

receptacle panels while the generator is  

         running.

    d.  Use extreme caution when working on electri-

 

cal components.  High output voltage from this

 

equipment can cause serious injury or death.

    e.  The use of the generator set must comply with  

 

 all national, state, and local codes.

Summary of Contents for 2FS Series

Page 1: ... 12095 10 60706 230 INSTALLATION AND OPERATORS MANUAL 2FS Generators 2000 Watt Belt Drive 225 S CORDOVA AVE LE CENTER MN 56057 507 357 6821 SERVICE DEPARTMENT 507 357 6831 www wincogen com ...

Page 2: ...S 4 PREPARING THE UNIT 5 Unit Installation 5 MAINTENANCE 6 ELECTRICAL TESTING 7 TROUBLESHOOTING 8 ILLUSTRATED PARTS LIST 9 WIRING DIAGRAM 10 MAINTENANCE LOG 11 WARRANTY INFORMATION 12 PROPER USE AND INSTALLATION You must be sure your new generator set is Properly serviced before starting Operated in a well ventilated area Properly exhausted and gases safely dispersed Operated only for its designed...

Page 3: ...nly three pronged grounded receptacles and extension cords e Be sure the unit is properly grounded 2 FIRE HAZARD Gasoline and other fuels pres ent a hazard of possible explosion and or fire a Do not refuel when the engine is running or hot b Keep fuel containers out of reach of children c Do not smoke or use open flame near the gen erator set or fuel tank d Keep a fire extinguisher nearby and know...

Page 4: ...P type The chart below shows the approximate current required to start and run various types and sizes of 120 volt 60 cycle electric motors under average load conditions HP AMPS RUNNING STARTING AMPS SP CAP RI 1 6 3 2 16 to 22 6 to 13 5 to 8 1 4 4 5 22 to 32 9 to 18 7 to 12 1 3 5 2 26 to 35 10 to 21 8 to 17 1 2 7 2 not made 14 to 29 11 to 18 1 13 0 not made 26 to 52 20 to 33 The figures given abov...

Page 5: ...rime mover generator pulley ratio to drive the generator at the correct operating speed bear in mind that the power rating of most prime mov ers usually an engine varies with the speed It produces more power at higher speeds less when slowed The prime mover must be run fast enough to reach the desired horsepower for good generator operation The drive belt system must be of adequate size and must b...

Page 6: ...TION Generally these two bearing generators are used on portable equipment For best service consider the following 1 All electrical equipment should be protected from excessive moisture Failure to do so will result in deterioration of the insulation and short circuits and grounds 2 The generator should be installed in a sheltered area If the unit must be left in the open it should always be protec...

Page 7: ...e side to the brushes and work it back and forth until the brushes are the same shape as the slip rings SLIP RINGS The continuous copper rings located at the end of armature are the power collector rings or slip rings For proper generator output the surface of these slip rings must have a highly polished finish Under sus tained use it is advisable to check and occasionally polish ring surfaces wit...

Page 8: ...inding is open This may be caused by a re pairable defect in the connection at the slip ring however generally an open armature will have to be replaced TESTING RECTIFIERS The field excitation is supplied through full wave bridge rectifier This type of rectifier has four termi nals two AC and a DC positive and DC negative Nothing is connected to the DC negative in this generator A rectifier may be...

Page 9: ...olders 10 Check output voltage with sensitive meter If very low i e 1 2 volt flash fields with a 12 VDC battery Output voltage too high Engine speed too high See engine manual Generator overheating 1 Generator overloaded 2 Armature rubbing pole shoes 3 Poor ventilation 4 Short circuit in fields 5 Short turns in armature 1 Reduce load 2 Check bearing condition Check field shell bearing bracket alig...

Page 10: ... 60928 000 1 Cover Plate 12 61687 000 1 Field Shell Coil Assy 13 60925 000 1 Upper Field Coil 14 60925 001 1 Lower Field Coil 15 60931 000 1 Receptacle Cover Plate 60931 001 1 Recpt Cove Plate UL Model 62170 000 1 Cover Plate 16 60960 000 2 Receptacle 17 91286 015 1 15 Amp Circuit Breaker 18 53976 000 1 Rectifier 19 59688 000 3 Barrier Spacer NI 23532 000 1 Spacer NI 41384 017 1 Copper Strap NI 40...

Page 11: ...11 12095 10 60706 230 WIRING DIAGRAM 2FS WITH Q WINDING WIRING DIAGRAM 2FS WITHOUT Q WINDING ...

Page 12: ...to 12 months from date of purchase In no event is WINCO liable for incidental or consequential damages Note Some states do not allow limitation on the duration of implied warranty and some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitations may not apply in every instance This warranty gives you specific legal rights which may vary from s...

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