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60708-141

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7270-00

2.

FIRE HAZARD - Natural gas and L.P. present a hazard of
possible explosion and/or fire.

a.

Do not smoke or use open flame near the generator
set.

b.

Keep a fire extinguisher nearby and know its proper use.
Fire extinguishers rated ABC by NFPA are appropriate.

3.

DEADLY EXHAUST GAS - Exhaust fumes from any gaso-
line engine contain carbon monoxide, an invisible, odorless
and deadly gas that must be mixed with fresh air.

a.

Operate only in well ventilated areas.

b.

Never operate indoors.

c.

Never operate the unit in such a way as to allow exhaust
gases to seep back into closed rooms (i.e. through
windows, walls or floors).

4.

NOISE HAZARD - Excessive noise is not only tiring, but
continual exposure can lead to loss of hearing.

a.

Use hearing protection equipment when working
around this equipment for long periods of time.

b.

Keep your neighbors in mind when permanently install-
ing  this equipment.

5.

CLEANLINESS - Keep the generator and surrounding area
clean.

a.

Remove all grease, ice, snow or materials that create
slippery conditions around the unit.

b.

Remove any rags or other material that could create
potential fire hazards.

c.

Carefully wipe up any gas or oil spills before starting the
unit.

d.

Never allow leaves or other flammable material to build
up around the engine exhaust area.

6.

SERVICING EQUIPMENT - All service, including the
installation or replacement of service parts, should be
performed 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, cover, or recep-
tacle panels while the engine is running.

d.

Use extreme caution when working on electrical compo-
nents.  High output voltages from this equipment can
cause serious injury or death.

e.

Always avoid hot mufflers, exhaust manifolds, and
engine parts.  They all can cause severe burns instantly.

f.

Installing a generator set is not a “do-it-yourself” project.
Consult a qualified, licensed electrician or contractor.
The installation must comply with all national, state, and
local  codes.

g.

Always make sure unit is disabled before placing your
hands anywhere near the fan, belts, alternator or water
hoses.

IMPORTANT SAFETY
INSTRUCTIONS

SAVE THESE INSTRUCTION

This manual contains important instructions that
should be followed during installation and maintenance
of the generator and batteries.

Read and understand all instructions in the manual
before starting and operating the generator set.

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, exhaust gas asphyxiation, 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

************************************************************

DANGER:

DANGER indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury. This signal word
is to be limited to the most extreme situations.
***********************************************************

************************************************************

WARNING:

 WARNING indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
***********************************************************

***********************************************************

CAUTION:

CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may also be
used to alert against unsafe practices.
************************************************************

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.

ELECTRIC SHOCK -  The output voltage present in this
equipment can cause a 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 extreme care if operating this unit in rain or snow.

e.

Use only three-prong grounded receptacles and
extension cords.

f.

Be sure the unit is properly grounded to an external
ground rod driven into the earth.

Содержание Winpower GR27G4 B Series

Страница 1: ...GR40G4 Engine Generator Set PACKAGE STANDBY SYSTEMS INSTALLATION AND OPERATIONS MANUAL GR27G4 B GR40G4 B ...

Страница 2: ... THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and maintenance of the generator and batteries Read and understand all instructions in the manual before starting and operating the generator set USING THIS MANUAL Congratulations on your choice of a Winpower genera tor set You have selected a high quality precision engi neered generator set...

Страница 3: ...d electrician or contractor The installation must comply with all national state and local codes g Always make sure unit is disabled before placing your hands anywhere near the fan belts alternator or water hoses IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTION This manual contains important instructions that should be followed during installation and maintenance of the generator and batteries...

Страница 4: ...dustrial four cylinder liquid cooled engine equipped to run on L P N G fuel The engine operates at 1800 rpm and frequency regulation is maintained by the electronic governor within 5 cycles variation from no load to rated load The 27 000 watt 27kW generator is a single bearing direct drive rotating field design The generator is connected to the engine flywheel via flexible drive disks The engine g...

Страница 5: ...t temperature battery voltage speed engine load coolant level from ECU ECU specific parameters and run time statistics A Liquid Crystal Display The backlit 64 by 128 pixel LCD serves as the local information source for metering alarms pre alarms and protective functions Display operation is maintained at 20 C An optional LCD heater maintains display operation at 40 C B Not in Auto Indicator This r...

Страница 6: ...esetting the system clock 1 Press K right key for initial set or K left to back up up down to choose menu item and time date element to be changed 2 Press L Edit to access change mode to enter Password OP as follows 2a Press K up to select O 2b Press K right to move cursor 2c Press K up to select P 2d Press L Edit to begin change mode 3 Press K up or down to choose year 4 Press L Edit to enter yea...

Страница 7: ...ould the instructions or information provided be interpreted to conflict with any local state or national codes If in doubt always consult your local fire marshal or gas supplier WARNING FIRE HAZARD All fuel runs should be installed by a licensed fuel supplier The engine manufacturer has established an excellent world wide engine service organization engine service is available from a nearby autho...

Страница 8: ...led from the secondary regula tor to the generator set WARNING PERSONAL DANGER Do not use galvanized pipe in fuel line runs The galvanized coating can become eroded and flake off causing possible obstructions in the regulator or fuel valve The results could range from inoperative engine start to hazardous fuel leaks Size of pipe normally required for generators operating on NATURAL LP gas up to 25...

Страница 9: ...rformed or supervised only by personnel knowledgeable of batteries and the required precautions Keep unauthorized personnel away from batteries When installing or replacing batteries use the proper group size starting battery The battery should be a Maintenance Free lead acid design Deep cycle batteries will not work for this applica tion CAUTION PERSONAL DANGER CAUTION NEVER dispose of a battery ...

Страница 10: ...olant temperature between 100 and 120 degrees F MOUNTING THE AUTOMATIC TRANSFER SWITCH A T S WARNING FIRE HAZARD All wiring must be done by a licensed electri cian and must conform to the national electrical code and comply with all state and local codes and regulations Check with the local authorities before proceeding INSTALLATION NOTES Because of the many different types of service feeder and d...

Страница 11: ...ed for you to connect your ground wire from the transfer switch to The lugs on the 40 kW will handle wire sizes 6 AWG to 250 MCM and should be torqued to 250 in lbs The lugs on the 27 kW will accommodate 6 AWG to 250 MCM and should be torqued to 250 in lbs WARNING A main line circuit breaker has been provided inside the genera tor housing During all wiring installations make sure the breaker is in...

Страница 12: ...mode until the remote start relay is closed again F CUSTOMER REMOTE STOP LIGHT This set of terminals can be use to light a 12 volt remote light to indicate that the unit is in emergency stop The terminal blocks are designed to use terminal lugs on all wires and the screws should be torqued to 9 6 in lbs G REMOTE DISPLAY PANEL INTERFACE TERMINALS These interface terminals are prewired to allow for ...

Страница 13: ...be certain of a balanced voltage output and a solid neutral connection The voltage between G1 and G N should be about 120 volts AC 277 on 480 units The same approximate voltage should be found between terminals G3 and G N 120 volts AC On three phase panels the G2 voltage level should also be checked ON 240 VOLT DELTA SYSTEMS BE SURE YOU KNOW WHERE THE HIGH VOLTAGE WILD LEG IS IT MUST BE IN THE SAM...

Страница 14: ...4 Defective start stop relay NO AC OUTPUT FROM GENERATOR 1 Defective diode 2 Defective voltage regulator 3 Defective rotor 4 Defective stator 5 Defective exciter rotor 6 Defective exciter stator 7 AC short in the output leads 8 Defective field circuit breaker NG LP CONVERSION CAUTION EQUIPMENT DAMAGE Do not make any fuel adjustments or governor adjustments until all pressure readings are in compli...

Страница 15: ...position As soon as the solenoid opens the pressure should rise to 2 5 to 3 oz just as the engine starts to crank If it is within this range replace the cap on the column If not adjust the screw down to increase and up to decrease and retest 8 Next the timing on the engine must be changed As this unit was shipped to operate on LP the timing advance was set at 26 degrees For operation on NG it will...

Страница 16: ...Page 14 7270 00 60708 141 THREE PHASE AC WIRING HIGH AND LOW WYE THREE PHASE LOW WYE 120 208 VOLTS THREE PHASE HIGH WYE 277 480 VOLTS ...

Страница 17: ...60708 141 Page 15 7270 00 THREE PHASE AC WIRING DELTA SINGLE PHASE AC WIRING SINGLE PHASE 120 240 VOLTS THREE PHASE DELTA 120 240 VOLTS ...

Страница 18: ...Page 16 7270 00 60708 141 ...

Страница 19: ...60708 141 Page 17 7270 00 GR40G4 GR27G4 OUTLINE DRAWING AND WIRING ENTRANCE DIMENSIONS ARE SUBJECT TO CHANGE ALWAYS OBTAIN A CERTIFIED DRAWING FOR CONSTRUCTION PURPOSES ...

Страница 20: ...y and all warranties including those of merchantability and fitness for a particular purpose are limited to 12 months or 1000 hours which ever accurs first from date of purchase In no event is WINPOWER 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 ...

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