North American Edition
Litho in USA
Portable Generator
Models LP030344-0, LP030345-0, LP030419-0
Service and Troubleshooting
Manual
JOHN DEERE
WORLDWIDE COMMERCIAL & CONSUMER
EQUIPMENT DIVISION
WARNING
Failure to read and follow the
Service Manual and all operating
instructions can result in death, bodily
injury, and/or equipment damage.
Save this manual for future reference.
279598
1
1
Safety
Equipment Description
Read this manual carefully and become
familiar with your generator. Know its
applications, its limitations and any hazards
involved.
This generator is engine-driven, revolving field,
alternating current (AC) generator. It was designed to
supply electrical power for operating compatible
electrical lighting, appliances, tools and motor loads.
The generator’s revolving field is driven at about 3,600
rpm by a single-cylinder engine.
NOTICE: Exceeding generator’s wattage/amperage
capacity could damage generator and/or electrical
devices connected to it.
• DO NOT exceed the generator’s wattage/
amperage capacity.
Every effort has been made to ensure that the
information in this manual is both accurate and current.
However, the manufacturer reserves the right to
change, alter, or otherwise improve the generator and
this documentation at any time without prior notice.
The Emission Control System for this generator is
warranted for standards set for the Environmental
Protection Agency and the California Air Resources
Board.
Important Safety Information
The manufacturer cannot anticipate every possible
circumstance that might involve a hazard. The
warnings in this manual, and the tags and decals
affixed to the unit are, therefore, not all-inclusive. If you
use a procedure, work method or operating technique
that the manufacturer does not specifically
recommend, you must satisfy yourself that it is safe for
you and others. You must also make sure that the
procedure, work method or operating technique that
you choose does not render the generator unsafe.
Safety Symbols and Meanings
Signal Words in Safety Messages
The safety alert symbol is used to identify safety
information about hazards that can result in personal
injury.
A signal word (DANGER, WARNING, or CAUTION) is
used with the alert symbol to indicate the likelihood and
the potential severity of injury. In addition, a hazard
symbol may be used to represent the type of hazard.
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard, which, if not
avoided, could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided,
could result in minor or moderate injury.
NOTICE address practices not related to personal
injury.
TOXIC
FUMES
KICKBACK ELECTRICAL
SHOCK
FIRE EXPLOSION READ
MANUAL
MOVING
PARTS
FLYING
OBJECTS
HOT
SURFACE
2
1
WARNING Engines emit carbon monoxide, an
odorless, colorless, poison gas. Breathing
carbon monoxide could result in death, serious
injury, headache, fatigue, dizziness, vomiting,
confusion, seizures, nausea or fainting.
• Operate this product ONLY outdoors.
• Install a battery operated carbon monoxide alarm
near the bedrooms.
• Keep exhaust gas from entering a confined area
through windows, doors, ventilation intakes, or other
openings.
• DO NOT operate this product inside any building,
carport, porch, mobile equipment, marine
applications, or enclosure, even if windows and doors
are open.
WARNING The engine exhaust from this
product contains chemicals known to the State of
California to cause cancer, birth defects, or other
reproductive harm.
WARNING Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
WARNING Certain components in this product
and related accessories contain chemicals known to
the State of California to cause cancer, birth defects
or other reproductive harm. Wash hands after
handling.
WARNING
• This generator does not meet U.S. Coast Guard
Regulation 33CFR-183 and should not be used on
marine applications.
• Failure to use the appropriate U.S. Coast Guard
approved generator could result in death or serious
injury and/or property damage.
WARNING Starter cord kickback (rapid
retraction) will pull hand and arm toward
engine faster than you can let go which could
cause broken bones, fractures, bruises, or
sprains resulting in serious injury.
• When starting engine, pull cord slowly until resistance
is felt and then pull rapidly to avoid kickback.
• NEVER start or stop engine with electrical devices
plugged in and turned on.
WARNING Fuel and its vapors are extremely
flammable and explosive which could cause
burns, fire, or explosion resulting in death,
serious injury and/or property damage.
WHEN ADDING OR DRAINNG FUEL
• Turn generator engine OFF and let it cool at
least 2 minutes before removing fuel cap.
Loosen cap slowly to relieve pressure in tank.
• Fill or drain tank outdoors.
• DO NOT overfill tank. Allow space for fuel
expansion.
• If fuel spills, wait until it evaporated before
starting engine.
• Keep fuel away from sparks, open flames, pilot
lights, heat, and other ignition sources.
• Check fuel lines, tank, cap, and fittings
frequently for cracks or leaks. Replace if
necessary.
• DO NOT light a cigarette or smoke.
WHEN STARTING EQUIPMENT
• Ensure spark plug, muffler, fuel cap, and air
cleaner are in place.
• DO NOT crank engine with spark plug
removed.
WHEN OPERATING EQUIPMENT
• DO NOT operate this product inside any
building, carport, porch, mobile equipment,
marine applications, or enclosure.
• DO NOT tip engine or equipment at angle
which causes fuel to spill.
• DO NOT stop engine by moving choke to
“CHOKE” position.
WHEN TRANSPORTING, MOVING OR
REPAIRING EQUIPMENT
• Transport/move/repair with fuel tank EMPTY or
with fuel shutoff valve OFF.
• DO NOT tip engine or equipment at angle
which causes fuel to spill.
• Disconnect spark plug wire.
WHEN STORING FUEL OR EQUIPMENT WITH
FUEL IN TANK
• Store away from furnaces, stoves, water
heaters, clothes dryers, or other appliances that
have pilot light or other ignition source because
they could ignite fuel vapors.
3
1
NOTICE: Exceeding generator’s wattage/amperage
capacity could damage generator and/or electrical
devices connected to it.
• DO NOT exceed the generator’s wattage/
amperage capacity. See Don’t Overload
Generator in the Operator’s Manual.
• Start generator and let engine stabilize
before connecting electrical loads.
• Connect electrical loads in OFF position,
then turn ON for operation.
• Turn electrical loads OFF and disconnect
from generator before stopping generator.
NOTICE: Improper treatment of generator can damage
and shorten its life.
• Use generator only for intended uses.
• If you have questions about intended use,
contact your authorized dealer.
• Operate generator only on level surfaces.
• DO NOT expose generator to excessive
moisture, dust, dirt, lint, or corrosive vapors.
• DO NOT start engine with air cleaner or air
cleaner cover removed.
• DO NOT insert any objects through cooling
slots.
• If connected devices overheat, turn them off
and disconnect them from generator.
• Shut off generator if electrical output is lost, if
equipment sparks, smokes, or emits flames,
or if unit vibrates excessively.
WARNING Generator voltage could cause
electrical shock or burn resulting in death or
serious injury.
• Use approved transfer equipment to prevent
backfeed by isolating generator from electric utility
workers.
• When using generator for backup power, notify utility
company.
• Use a ground fault circuit interrupter (GFCI) in any
damp or highly conductive area, such as metal
decking or steel work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which
are worn, frayed, bare, or otherwise damaged.
• DO NOT operate generator in the rain or wet weather.
• DO NOT handle generator or electrical cords while
standing in water, while barefoot, or while hands and
feet are wet.
• DO NOT allow unqualified persons or children to
operate or service generator.
WARNING Exhaust heat/gases could ignite
combustibles, structures or damage fuel tank
causing a fire, resulting in death, serious injury
and/or property damage. Contact with muffler
area could cause burns resulting in serious
injury.
• DO NOT touch hot parts and AVOID hot exhaust
gases.
• Allow equipment to cool before touching.
• Keep at least 5 feet (152 cm) of clearance on all side
of generator including overhead.
• It is a violation of California Public Resource Code,
Section 4442, to use or operate the engine on nay
forest-covered, brush-covered, or grass-covered land
unless the exhaust system is equipped with a spark
arrester, as defined in Section 4442, maintained in
effective working order. Other states or federal
jurisdictions may have similar laws. Contact the
original equipment manufacturer, retailer, or dealer to
obtain a spark arrester designed for the exhaust
system installed on this engine.
• Replacement parts must be the same and installed in
the same position as the original parts.
WARNING Unintentional sparking could
cause fire or electric shock resulting in death
or serious injury.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
GENERATOR
• Disconnect the spark plug wire from the spark plug
and place the wire where it cannot contact spark
plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester
• DO NOT check for spark with spark plug removed.
WARNING Starter and other rotating parts
could entangle hands, hair clothing, or
accessories resulting in serious injury.
• NEVER operate generator without protective housing
or covers.
• DO NOT wear loose clothing, jewelry or anything that
could be caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
CAUTION Excessively high operating speeds
could result in minor injury and/or generator
damage. Excessively low speeds impose a heavy
load.
• DO NOT tamper with governor spring, links, or other
parts to increase engine speed. Generator supplies
correct rated frequency and voltage when running at
governed speed.
• DO NOT modify generator in any way.
4
1
Generator Components
A - 120/240Volt AC, 30 Amp Locking Receptacle —
May be used to supply electrical power for the
operation of 120 and/or 240 Volt AC, 30 Amp,
single phase, 60 Hz electrical, lighting, appliance,
tool, and motor loads.
B - 120 Volt AC, 20 Amp, Duplex Receptacles —
May be used to supply electrical power for the
operation of 120 Volt AC, 20 Amp, single phase, 60
Hz electrical, lighting, appliance, tool, and motor
loads.
C - Double Pole Circuit Breaker (AC) — A double
pole circuit breaker is provided to protect the 30A
receptacle and generator against electrical
overload.
D - Circuit Breakers (AC) — Push-to-reset circuit
breakers are provided to protect the generator
against electrical overload.
E - Grounding Fastener — Consult your local agency
having jurisdiction for grounding requirements in
your area.
F - Choke Lever — Used when starting a cold engine.
G - Rocker Switch — Set this switch to “On” before
using recoil starter. Set switch to “off” to stop
engine.
H - Air Cleaner — Protects engine by filtering dust and
debris out of intake air.
J - Recoil Starter — Used to start the engine.
K - Identification Label — Provides model, revision,
and serial number of generator. Please have these
readily available when calling for assistance.
L - Oil Drain Plug — Drain engine oil here.
M - Oil Fill Cap — Check and fill engine with oil here.
N - Fuel Tank — Capacity of seven (7_ U.S. gallons
(26.5 L).
P - Spark Arrester Muffler — Exhaust muffler lowers
engine noise and is equipped with a spark arrestor
screen.
R - Engine Identification — Provides model, type,
and code of engine. Please have these readily
available if calling for assistance.
5
1
Alternator Components
A - Four (4) screws for Rear Bearing Cover
B - Rear Bearing Cover
C - Two (2) screws for Brush Assembly
D - Brush Assembly
E - Automatic Voltage Regulator
F - Rear Bearing Carrier
G - Stator
H - Rotor Slip Rings
J - Rotor
H - Air Cleaner —
J - Recoil Starter —
6
1
Automatic Voltage Regulator (AVR)
The voltage regulator acts to increase or decrease
current flow to the rotor windings based on the
demands of the load connected to the generator. The
increase or decrease in current flow through the rotor
results in a proportional increase or decrease in the
rotor’s magnetic field strength, which is what induces
(AC) current in the power windings of the stator.
The operating sequence for this type of voltage
regulator is as follows:
Figure 1
• The rotor turns at a pre-determined speed.
• Voltage is induced into the stator windings
by residual magnetism in the rotor.
• Voltage from the 120VAC stator power
windings are available through wires 11,22,
33, and 44 to the circuit breaker. Any
electrical load connected to the generator
will complete the circuit.
• 120 VAC and frequency signals are
delivered from the stator winding via wires
11A and 22A, to the voltage regulator at
sensing terminals 11(A, Figure 1) and 22
(B). If for any reason sensing or frequency is
lost, the voltage regulator will turn off, and it
will only turn back on when the generator is
shut down and restarted.
• Excitation winding output is delivered
through wires 2 and 6 to the voltage
regulator at excitation terminals 2 (C) and 6
(D). If the excitation wire connections are
reversed, the voltage regulator will shut off.
• The voltage regulator converts the (AC)
excitation winding output to (DC) and
delivers the (DC) output to the rotor via the
red wire (+) (E), brush, and slip ring. Then it
moves throughout the rotor winding, the slip
ring and the (-) brush and through the black
wire (F). The (DC) output from the voltage
regulator to the rotor is based on the voltage
and frequency signals received from sensing
wires 11A and 22A.
7
1
Troubleshooting
Refer to Figure 2 for wire identification and locations
when performing the following tests.
Figure 2
8
1
TEST 1 - Check Voltage and Frequency Output
1. Disconnect any electrical loads.
2. Check all circuit breakers and verify they are
ON.
3. Set meter to measure AC volts.
4. Connect the meter test leads into a 120 VAC
generator receptacle.
5. Connect a frequency meter into a generator
receptacle.
6. Start the generator engine, let it stabilize and
warm up.
7. Read the “no-load” voltage and frequency, and
analyze the results as follows:
• If zero volts or less than 1VAC is indicated
proceed to Test 2 - Flash the Field.
• If low voltage is indicated, but readings is
above 1VAC and AC frequency is normal
proceed to Test 3 - Isolate the Control Panel.
• If low voltage is indicated, but reading is
above 6VAC and AC frequency is low the
engine governor may need adjustment.
Refer to the appropriate engine manual for
further governor troubleshooting.
TEST 2 - Flash the Field
In normal generator operation, upon startup there is
some “residual” magnetism in the rotor to get the
generating process started. Residual magnetism is
what is left in the rotor after the unit has shut down.
When residual magnetism is lost, the unit will have an
output voltage that will remain at zero. This usually
occurs if the unit is out of use for a long period of time. If
residual magnetism is lost, it can usually be restored by
“flashing the field” with a simple process involving a
(DC) battery.
1. Obtain a 12VDC battery and two jumper leads
with alligator clip ends.
2. Remove the four screws and remove the rear
bearing cover.
3. Gain access to the AVR and disconnect the
brush wires.
NOTICE: Isolate brush leads from each other and do
not allow them to touch grounded parts.
4. Connect the battery positive (+), to the positive
brush, which will be the brush closest to the
rotor bearing.
5. Connect the battery negative (-), to the negative
brush, which is the brush farthest away from the
rotor bearing (Figure 3).
Figure 3
6. Start the engine and allow it to stabilize at
running speed.
7. After about 5 seconds, shut the engine down.
8. Disconnect the battery wires from the
brushes.(Disconnect negative (-) battery wire
last).
9. Restart the unit and check once again for
proper (AC) output voltage.
• If output voltage is within specifications,
troubleshooting is complete.
• If output voltage is not within specifications,
proceed to Test 3- Isolate Control Panel.
TEST 3 - Isolate Control Panel
A “No Output” condition may or may not be related to
the alternator windings. To help isolate where the issue
is, follow these steps:
1. With the engine OFF, disconnect the power
lead harness from the back of the control panel.
2. Set meter to measure AC volts.
WARNING Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
WARNING Starter and other rotating parts
could entangle hands, hair clothing, or
accessories resulting in serious injury.
• DO NOT touch rotating parts.
• DO NOT wear loose clothing, jewelry or anything that
could be caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
• DO NOT allow unqualified persons to service
generator.
WARNING Generator voltage could cause
electrical shock or burn resulting in death or
serious injury.
• DO NOT touch bare wires or receptacles.
• DO NOT allow unqualified persons to service
generator.
9
1
3. Connect the test leads to the stator wires #11
and #22 located in the control panel connector.
Polarity does not matter (Figure 4).
4. Start the engine and measure the voltage
output.
5. Shut off the engine.
• A voltage output of 120VAC indicates the
alternator is functioning, and the no output
condition is likely in the control panel.
Disassemble the control panel and inspect
for any indication of what may cause no
output. Refer to the unit wiring diagram to
verify connections.
• A low voltage output indicates the alternator
needs to be tested. Proceed to Check
Alternator.
Check Alternator
Alternator Disassembly
The alternator can be diagnosed without complete
disassembly. To access the power winding, disconnect
the connector from the back of the control panel. The
Automatic Voltage Regulator (AVR) is mounted inside
the rear bearing carrier (F, Figure 4). To access the
AVR, remove the four screws (A) and remove the
plastic, rear bearing cover (B). The AVR (E) slides in
two grooves cast into the rear bearing carrier. To
remove the AVR, slide it out and disconnect the wiring.
The brushes (D) are also mounted to the rear bearing
carrier. Remove the two screws (C) and carefully pull
out the brushes.
Once removed, the rotor slip rings can be accessed
through the area where the brushes were mounted.
NOTICE: The brushes are made of a carbon material
and can easily break. Use care when removing and
installing the brushes.
Figure 4
There are two methods of testing the alternator
windings:
1. Measuring the winding resistance and
comparing them to the specifications.
2. Bypassing the Automatic Voltage Regulator
(AVR).
The tests can be performed individually or in
conjunction with each other.
10
1
Measure Winding Resistance
Test Stator AC Power Winding Resistance
1. Set meter to measure Ohms.
2. Connect the test leads to stator wires #11 and
#22 located in the harness going to the control
panel connector (Figures 2 and 5).
Figure 5
3. Measure the resistance and compare it the
nominal resistance from the specifications
listed in the back of this manual.
4. Connect the test leads to stator wires #33 and
#44 located in the control panel connector
(Figures 2 and 6).
Figure 6
5. Measure the resistance and compare it to the
nominal resistance listed in the back of this
manual.
• A reading within the specifications listed is
acceptable.
• A reading of infinity or high resistance
indicates an opening in the power winding.
Replace the stator.
• A low reading indicates a shorted stator
winding. Replace the stator.
6. Connect one meter test lead to a proper ground
on alternator. Connect the other test lead to the
stator power winding.
• A reading of infinity should be measured. If a
reading of infinity is measured and the stator
resistance is within specifications, the stator
is functioning properly.
• A reading other than infinity indicates a
stator winding shorted to ground. Replace
the stator.
11
1
Test Stator Excitation Winding Resistance
The excitation wires may be colored (red and blue) or
numbered (#2 and #6). Colored excitation wires must
not be confused with the colored power wires. The
excitation wires were disconnect earlier from the
voltage regulator earlier in Measuring Winding
Resistance.
1. Set meter to measure Ohms.
2. Connect the test lead to the stator excitation
wires #2 and #6 (Figure 7). These wires were
previously disconnected from the AVR.
Figure 7
3. Measure the resistance and compare it to the
nominal resistance listed in the back of this
manual.
• A reading within the specifications listed is
acceptable.
• A reading of infinity or high resistance
indicates an opening in the power winding.
Replace the stator.
• A low reading indicates a shorted winding.
Replace the stator.
4. Connect one test lead to a stator power wire.
Connect the other test lead to one of the stator
excitation wires.
• A reading of infinity should be measured. If a
reading of infinity is measured and the stator
resistance is within specifications, the stator
is functioning properly.
• A reading other than infinity indicates a
power winding shorted to an excitation
winding. Replace the stator.
5. Connect one test lead to an excitation wire.
Connect the other test lead to a proper metal
ground.
• A reading of infinity should be measured.
• A reading other than infinity indicates a
winding shorted to ground. Replace the
stator.
Check Rotor Resistance
1. Set meter to measure Ohms.
2. Connect one test lead to each rotor slip ring
(Figure 8). The slip rings can be accessed
through the area where the brushes were
removed. Polarity does not matter.
NOTICE: Do not connect the test lead terminals.
Ensure that each test lead makes a connection to each
slip ring.
Figure 8
3. Measure the rotor resistance. Compare it to the
nominal resistance from the specifications
listed in the back of this manual.
• A reading of infinity or a very high resistance
indicates an open circuit or a partially open
condition of the rotor windings. Before
replacing the rotor, proceed to Bypass the
Automatic Voltage Regulator.
• A very low resistance indicates a shorted
rotor. Replace the rotor.
• If resistance is within specifications, proceed
to Step 4.
4. Connect one test lead to a proper metal ground
on the engine or alternator and the other test
lead to either slip ring.
• A reading of infinity should be measured. If a
reading of infinity is measured and the rotor
resistance is within specifications, the rotor
is functioning properly.
• A reading other than infinity indicates a rotor
winding shorted to the rotor shaft. Replace
the rotor.
12
1
Bypass the Automatic Voltage
Regulator
Bypassing the Automatic Voltage Regulator (AVR) will
test all wiring and windings within the alternator without
disassembly of the generator. There are three AC
Voltage checks and one DC Amperage test to be
performed. The exact readings may very depending on
ambient temperature, battery voltage, meter
calibration, etc.
An open in the rotor could cause lowered voltage
readings during these tests. Check and record all the
voltage readings first, then check and record the
amperage draw on the rotor. This test requires a fully
charged 12V battery. Using a battery that is not fully
charged will give inaccurate readings.
1. Disconnect Wires #1, #4, #11A, #22A, #2, and
#6 from the AVR. Set AVR aside.
NOTICE: Isolate wire terminals from each other and do
not allow them to touch grounded parts.
2. Disconnect the power wire harness from the
back of the control panel.
3. Set meter to measure AC Voltage. Connect one
test lead to wire #2 and the other test lead to
wire #6. Wires #2 and #6 were previously
disconnected from the voltage regulator
(Figure 9).
Figure 9
4. Connect a jumper wire from battery positive (+)
to the positive brush terminal. Then connect
another jumper wire from battery negative (-) to
negative brush terminal (Figure 10).
Figure 10
WARNING Starter and other rotating parts
could entangle hands, hair clothing, or
accessories resulting in serious injury.
• DO NOT touch rotating parts.
• DO NOT wear loose clothing, jewelry or anything that
could be caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
• DO NOT allow unqualified persons to service
generator.
WARNING Generator voltage could cause
electrical shock or burn resulting in death or
serious injury.
• DO NOT touch bare wires or receptacles.
• DO NOT allow unqualified persons to service
generator.
WARNING Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
13
1
5. Manually start the unit.
6. Measure AC voltage across Wire #2 and Wire
#6. A minimum of 60VAC should be measured.
7. Shut the unit OFF.
8. Connect one test lead to Wire #11 and the other
lead to Wire #22. Wires #11 and #22 are
located in the control panel connector (Figure
11).
Figure 11
9. Manually start the unit and measure AC voltage
across Wire #11A and Wire #22A. A minimum
of 60VAC should be measured.
10. Shut unit OFF.
11. Connect one test lead to Wire #33 and the
other test lead to Wire #44 (Figure 12). Wires
#33 and #44 are located in the control panel
connector.
Figure 12
12. Manually start the unit and measure AC voltage
across Wire #33 and Wire #44. A minimum of
60VAC should be measured.
13. Shut unit OFF.
The AC voltage measured across Wire #2 and Wire #6
should be higher that the AC Voltage measured across
Wire #11A and Wire #22A. Refer to Figure 13 when
performing the following test.
There is one DC Amperage test to perform. The exact
amperage readings may vary depending on ambient
temperature, battery voltage, meter calibration, etc.
1. Set meter to read DC Amperage.
2. Connect the meter in series between battery
positive (+) and wire #4 (Figure 13). Refer to the
operation/instruction manual for the meter you
are using for correct test lead locations and
meter settings.
3. Connect the meter in series between the 12V
battery negative (-) and Wire #1.
4. Manually start the unit and measure DC
Amperage. Reading should be 1.0 - 1.5 Amps.
Figure 13
5. Disconnect the battery from Wire #1 and Wire
#4.
6. Analyze test results as follows:
• If all readings are within the specification, the
alternator is good and the voltage regulator
is suspect.
• If amperage reading in within the range, and
one or more of the voltage readings are low,
the stator is suspect.
• High amperage indicates a short in the rotor.
Verify batter y voltage, wiring, and
connections. Repair as necessary, then
retest. If the reading is still high, replace the
rotor.
• Low or no amperage, indicates an open in
the rotor. Verify the meter’s fuse is good and
check the battery voltage, wiring, and
connections. Repair as necessary, then
retest. If reading is still low, replace the rotor.
7. Restore wiring harness to the control panel and
the AVR.
14
1
GENERATOR SPECIFICATIONS
NO LOAD VOLTAGE 228-246
NO LOAD FREQUENCY (RPM) 62.0 - 62.5 Hertz (3720 - 3750 RPM)
RESISTANCE VALUES
Winding Resistance 030344 030345 030419
Rotor (at the slip rings) 7.7 - 9.6 OHM 6.3 - 7.6 OHM 6.3 - 7.6 OHM
Power (wires 11-22 & 33-44) 0.16 - 0.19 / 0.16 - 0.19
OHM
0.26 - 0.31 / 0.26 - 0.31
OHM
0.26 - 0.31 / 0.26 - 0.31
OHM
Excitation (wires 2-6) 2.01 - 2.39 OHM 1.53 - 1.81 OHM 1.53 - 1.81 OHM
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Simplicity 030419-0 User manual
- Category
- Power generators
- Type
- User manual
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