GE HOME GENERATOR SYSTEMS User Manual
GE Home Generator Systems
Not for
Reproduction
15,000 and 20,000 Watt
Home Generator Systems
Operator’s Manual
Thank you for purchasing this quality-built GE home generator. We’re pleased that you’ve placed your confidence in
Not for
Reproduction
the GE brand. When operated and maintained according to the instructions in this manual, your home generator will
provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with home standby
generators and how to avoid them. Because we do not necessarily know all the applications this equipment could
be used for, it is important that you read and understand these instructions thoroughly before attempting to start or
operate this equipment. Save these instructions for future reference.
This home standby generator requires professional installation before use. Refer to the separate installation manual
for full information. Your installer should follow the instructions completely.
Where to Find Us
You never have to look far to find GE support and service for your generator. For quick service when you need it, keep
your original receipt with this manual. You may contact Customer Service at 888 575‑8226 or click on Find a Dealer at
BRIGGSandSTRATTON.COM, which provides a list of authorized dealers.
Generator and engine model and serial numbers should be recorded in the installation manual.
2
Table of Contents
Not for
Reproduction
Important Safety Instructions ...............................4
Installation ................................................7
For the Home Owner..................................................7
For the Installing Dealer/Contractor....................................7
Owner Orientation....................................................8
Fuel Factors..........................................................8
Generator Location ...................................................9
Delivery Inspection ..................................................10
Controls ..................................................11
Operation.................................................14
Automatic Operation ................................................14
Setting Exercise Timer ...............................................15
Maintenance ..............................................16
Fault Detection System ..............................................16
Generator Maintenance ..............................................18
Engine Oil...........................................................18
Battery .............................................................19
Cleaning the Generator ..............................................20
Storage.............................................................21
Troubleshooting...........................................22
Warranty .................................................23
Product Specifications .....................................25
3
Safety Rules
Not for
Reproduction
Important Safety Instructions
SAVE THESE INSTRUCTIONS - This manual contains
important instructions that should be followed during
installation and maintenance of the generator and batteries.
Safety Symbols and Meanings
Explosion
Toxic Fumes
Lift Hazard
The safety alert symbol indicates a potential personal
injury hazard. A signal word (DANGER, WARNING, or
CAUTION) is used with the alert symbol to designate a degree
or level of hazard seriousness. A safety symbol may be used
to represent the type of hazard. The signal word NOTICE is
used to address practices not related to personal injury.
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 addresses practices not related to personal injury.
Fire
Rotating Parts
Read Manual
Electrical Shock
Hot Surface
Chemical BurnExplosive PressureAuto Start
The manufacturer cannot possibly 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 system unsafe.
WARNING Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.
Breathing carbon monoxide could cause headache, fatigue,
dizziness, vomiting, confusion, seizures, nausea, fainting
or death.
Operate generator 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.
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 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.
4
WARNING Storage batteries give off explosive hydrogen gas
Not for
Reproduction
during recharging.
Slightest spark will ignite hydrogen and
cause explosion.
Battery electrolyte fluid contains acid and is
extremely caustic.
Contact with battery contents will cause severe chemical burns.
A battery presents a risk of electrical shock and high short
circuit current.
DO NOT dispose of battery in a fire. Recycle battery.•
DO NOT allow any open flame, spark, heat, or lit cigarette during •
and for several minutes after charging a battery.
DO NOT open or mutilate the battery.•
Wear protective goggles, rubber apron, rubber boots and •
rubber gloves.
Remove watches, rings, or other metal objects.•
Use tools having insulated handles.•
WARNING Propane and Natural Gas are extremely flammable
and explosive.
Fire or explosion could cause severe burns
or death.
Install the fuel supply system according to NFPA 37 and other •
applicable fuel-gas codes.
Before placing the generator into service, the fuel system lines •
must be properly purged and leak tested.
After the generator is installed, you should inspect the fuel •
system periodically.
NO leakage is permitted.•
DO NOT operate engine if smell of fuel is present or other •
explosive conditions exist.
DO NOT smoke around the generator. Wipe up any oil spills •
immediately. Ensure that no combustible materials are left in the
generator compartment. Keep the area near the generator clean
and free of debris.
WARNING Generator produces hazardous voltage.
Failure to properly ground generator can result in
electrocution.
Failure to isolate generator from power utility could result
in death or injury to electric utility workers due to backfeed
of electrical energy.
When using generator for backup power, notify utility company.•
DO NOT touch bare wires or bare receptacles.•
DO NOT use generator with electrical cords which are worn, •
frayed, bare or otherwise damaged.
DO NOT handle generator or electrical cords while standing in •
water, while barefoot, or while hands or feet are wet.
If you must work around a unit while it is operating, stand on an •
insulated dry surface to reduce the risk of a shock hazard.
DO NOT allow unqualified persons or children to operate or •
service generator.
In case of an accident caused by electrical shock, immediately •
shut down the source of electrical power and contact the local
authorities. Avoid direct contact with the victim.
Despite the safe design of the residential generator, operating •
this equipment imprudently, neglecting its maintenance or being
careless can cause possible injury or death.
Remain alert at all times while working on this equipment. •
Never work on the equipment when you are physically or
mentally fatigued.
Before performing any maintenance on the generator, disconnect •
the battery cable indicated by a NEGATIVE, NEG or (‑) first. When
finished, reconnect that cable last.
After your system is installed, the generator may crank and start •
without warning any time there is a power failure. To prevent
possible injury, always set the generator’s system switch to OFF,
remove the service disconnect from the disconnect box AND
remove the 15 Amp fuse BEFORE working on the equipment.
5
WARNING Contact with muffler area could result in
Not for
Reproduction
serious burns.
Exhaust heat/gases can ignite combustibles or
structures causing a fire.
DO NOT touch hot parts and AVOID hot exhaust gases.•
Allow equipment to cool before touching.•
DO NOT install the generator closer than 5 feet (1.5m) from any •
combustibles or structures with combustible walls having a fire
resistance rating of less than 1 hour.
Keep at least minimum distances shown in • General Location
Guidelines to insure for proper generator cooling and
maintenance clearances.
It is a violation of California Public Resource Code, Section 4442, •
to use or operate the engine on any forest-covered, brushcovered, 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 Starter and other rotating parts could entangle
hands, hair, clothing, or accessories.
NEVER operate generator without protective housings, covers, or •
guards in place.
DO NOT wear loose clothing, jewelry or anything that may be •
caught in the starter or other rotating parts.
Tie up long hair and remove jewelry.•
Before servicing, remove 15 Amp fuse from control panel and •
disconnect Negative (NEG or ‑) battery cable.
CAUTION Installing the 15A fuse could cause the engine
to start.
Observe that the 15 Amp fuse has been removed from the control •
panel for shipping.
DO NOT install this fuse until all plumbing and wiring has been •
completed and inspected.
CAUTION Excessively high operating speeds increase risk of
injury and damage to generator.
Excessively low speeds impose a heavy load on generator.
DO NOT tamper with governed speed. Generator supplies correct •
rated frequency and voltage when running at governed speed.
DO NOT modify generator in any way.•
NOTICE Exceeding generators wattage/amperage capacity could
damage generator and/or electrical devices connected to it.
Start generator and let engine stabilize before connecting •
electrical loads.
NOTICE Improper treatment of generator could damage it 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.•
Adequate, unobstructed flow of cooling and ventilating air is •
critical to correct generator operation.
The access panels/door must be installed whenever the unit •
is running.
DO NOT expose generator to excessive moisture, dust, dirt, or •
corrosive vapors.
Remain alert at all times while working on this equipment. •
Never work on the equipment when you are physically or
mentally fatigued.
DO NOT start engine with air cleaner or air cleaner cover removed.•
DO NOT insert any objects through cooling slots.•
DO NOT use the generator or any of its parts as a step. Stepping •
on the unit can cause stress and break parts. This may result in
dangerous operating conditions from leaking exhaust gases, fuel
leakage, oil leakage, etc.
If connected devices overheat, turn them off and disconnect them •
from generator.
Shut off generator if: •
-electrical output is lost;
-equipment sparks, smokes, or emits flames;
-unit vibrates excessively.
6
Installation
Not for
Reproduction
We sincerely appreciate your patronage. For this reason, we
have made every effort to provide for a safe, streamlined
and cost-effective installation. Because each installation is
unique, it is impossible to know of and advise the trade of all
conceivable procedures and methods by which installation
might be achieved. Neither could we know of possible
hazards and/or the results of each method or procedure.
For the Home Owner
To help you make informed choices and communicate
effectively with your installation contractor(s),
Read and understand Owner Orientation in this
manual before contracting or starting your home
generator installation.
To arrange for proper installation, contact the store at which
you purchased your home generator, your dealer, a licensed
electrician or your utility power provider.
For these reasons, only current licensed electrical
and plumbing professionals should attempt home
generator system installations. Installations must strictly
comply with all applicable codes, industry standards
and regulations.
Your home generator is supplied with this “Operator’s
Manual” and a separate “Installation Manual”. These are
important documents and should be retained by the owner
after the installation has been completed.
The home generator warranty is VOID unless the system is
installed by licensed electrical and plumbing professionals.
Every effort has been made to ensure that information in this
manual is accurate and current. However, we reserve the
right to change, alter, or otherwise improve the product and
this document at any time without prior notice.
The Emission Control System for this generator is warranted
for standards set by the U.S. Environmental Protection
Agency and by the California Air Resources Board (CARB).
For the Installing Dealer/Contractor
For most applications, the installation manual contains all
the information required to properly install and start the
home generator. This operator’s manual describes routine
operation and owner maintenance procedures.
If you need more information in this matter, please call
888 575‑8226 between 8:00 AM and 5:00 PM CT.
7
Owner Orientation
Not for
Reproduction
This section provides home generator owners with the
information necessary to achieve the most satisfactory and
cost effective installation possible.
The illustrations are for typical circumstances and are meant
to familiarize you with the installation options available with
your home generator. A thorough understanding of these
options will provide fundamental control over the cost of
your installation, as well as ensure your final satisfaction
and security.
Federal and local codes, appearance, noise levels, fuel types,
and distances are the factors that must be considered when
negotiating with an installation professional. Remember
that as the distance from the existing electrical service and
Fuel Factors
gaseous fuel supply increases, and the number of 90 degree
bends in the fuel supply increases; compensations in piping
and wiring materials must be made. This is necessary to
comply with local codes and overcome electrical voltage
drops and gaseous fuel pressure drops.
The factors mentioned above will have a direct affect on
the overall price of your home generator installation.
In some areas you may need to acquire electrical permits for
installing the home generator, building permits for installing
gas lines, and permits for noise allowances. Your installer
should check your local codes AND obtain the permits before
installing the system.
An important consideration affecting the entire installation
is the type of fuel used by your home generator. The system
was factory tested and adjusted using natural gas, but can
be converted to use LP vapor. For proper engine function,
factors that are inherent to each of these fuels, your
location and the duration of possible utility interruptions are
important considerations in the following fuel guidelines:
• Useclean,dryfuel,freeofmoistureorany
particulate material. Using fuels outside the
following recommended values may cause
performance problems.
• Inenginessetuptorunonpropane(LP),commercial
grade HD5 propane with a minimum fuel energy of
2500 BTUs/ft3 with maximum propylene content of
5% and butane and heavier gas content of 2.5% and
minimum propane content of 90%.
Natural gas rating will depend on specific fuel but typical
derates are between 10 to 20% off the LP gas rating.
WARNING Propane and Natural Gas are extremely flammable
and explosive.
Fire or explosion could cause severe burns
or death.
The residential generator is equipped with an automatic safety •
gas “fuel shut-off” valve.
DO NOT operate the equipment if the “fuel shut-off” valve is •
missing or inoperative.
Power Decrease at High Altitude or
High Temperature
Air density is less at high altitudes, resulting in less available
engine power. Specifically, engine power will decrease 3.5%
for each 1,000 feet (300 meters) above sea level and 1%
for each 10° F (5.6°C) above 77°F (25°C). Make sure you and
your installer consider these factors when determining total
generator load.
8
Generator Location
Not for
Reproduction
The actual physical location of your home generator has a
direct affect on:
1. The amount of plumbing required to fuel
your generator.
2. The amount of wiring required to control and connect
your generator.
Specific location guidelines are discussed in the installation
manual. Acquaint yourself with that information and confer
with your installer. Be sure to ask how your site might
affect installation costs and compliance with local codes
and standards.
The generator must be installed outdoors. DO NOT install
generator where exhaust gas could accumulate and enter
inside or be drawn into a potentially occupied building.
Ensure exhaust gas is kept away from any windows, doors,
ventilation intakes or other openings that can allow exhaust
gas to collect in a confined area. Prevailing winds and air
currents should be taken into consideration when positioning
generator. See the installation manual for full details on safe
generator location.
WARNING Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.
Breathing carbon monoxide could cause headache,
fatigue, dizziness, vomiting, confusion, seizures, nausea,
fainting or death.
Operate generator 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.
WARNING Exhaust heat/gases could ignite combustibles or
structures causing a fire.
DO NOT install the generator closer than 5 feet (1.5m) from any •
combustibles or structures with combustible walls having a fire
resistance rating of less than 1 hour.
9
Delivery Inspection
Not for
Reproduction
Carefully inspect the home generator for any damage that
may have occurred during shipment.
If loss or damage is noted at time of delivery, have the
person(s) making delivery note all damage on the freight bill
and affix his signature under the consignor’s memo of loss or
damage. If loss or damage is noted after delivery, separate
the damaged materials and contact the carrier and your
installer for claim procedures. Missing or damaged parts are
not warranted.
The home generator system is supplied with:
• Pre-attachedmountingpad
• Fully-servicedoil/lubricatingsystem
• Flexiblefuelhook-uphose
• Installationandstart-upmanual
• Operator’smanual
• Engineoperator’smanual
• Installationchecklist
• Alternatorcover
• Spareaccessdoorkeys
• Spare15Afuse
• Twopincontrolpanelconnector
• Tenpincontrolpanelconnector
• Touchuppaint
Not included:
• Startingbattery
• Connectingwireandconduit
• Fuelsupplyvalves/plumbing
• Variousspecialtytools/equipment
10
Controls
Not for
Reproduction
Home Generator
Read this operator’s manual and Important Safety Instructions before operating your generator.
Compare the illustration with your generator to familiarize yourself with the locations of various
controls and adjustments. Save this manual for future reference.
A
B
C
P
N
D
E
F G H J
Generator is shown with access covers removed for clarity.
A ‑ Oil Fill Cap—Removetoservicetheenginewith
recommended oil.
B ‑ Control Panel—Usedforvarioustest,operationand
maintenance functions. See System Control Panel.
C ‑ Control Panel Dooropening—Providesaccesstocontrol
panel and battery.
D ‑ Battery(installersupplied)—12VoltDC,valve-regulated,
rechargeable battery provides power to start the engine.
E ‑ ID Label(locatedonbase)—Identifiesunitbymodeland
serial number.
F ‑ Fuel Inlet—Fuelsupplyisconnectedhere.
K L M
G ‑ Engine Label—Identifiesenginemodelandtype.
H ‑ Oil Dip Stick—Usedtochecktheengineoillevel.
J ‑ Oil Fill Dooropening—Providesaccessforengineservicing.
K ‑ Oil Drain Dooropening—Providesaccessfor
engine servicing.
L ‑ Oil Filter—Filtersengineoiltoprolongsystemlife.
M ‑ Oil Drain Hose—Providedtofacilitateoilchanging.
N ‑ Air Cleaner —Protectsenginebyfilteringdustanddebris
out of intake air.
P ‑ Exhaust Port—High-performancemufflerlowersengine
noise to comply with most residential codes.
11
System Control Panel
Not for
Reproduction
Compare this control panel illustration with your generator to familiarize yourself
with the location of these important controls:
D
C
B
A
A ‑ SET EXERCISE—Usedtosettheexercisecyclestart
time and day-of-the-week. Exercise cycle only occurs in
AUTO mode.
B – MANUAL OVER‑RIDE—WithsystemswitchinAUTO
position, push the manual over-ride switch to start the
generator. To turn off the generator, push and hold the
manual over-ride switch again until engine stops.
C ‑ 15 Amp Fuse—ProtectsthehomegeneratorDCcontrol
circuits. If the fuse has ‘blown’ (melted open) or was
removed, the engine cannot crank or start. Replace the
fuse using only an identical ATO 15A fuse.
D ‑ System Switch—Thistwo-positionswitchisthemost
important control on the system and is used as follows:
•“AUTO” position is the normal operating position. If a
utility power outage is sensed, the system will start the
generator. When utility power is restored, AUTO lets
E
F
the engine stabilize internal temperatures, shuts off the
generator, and waits for the next utility power outage.
•“OFF” position turns off running generator, prevents
unit from starting and resets any detected faults.
E ‑ Digital Display—Displaysthetotalnumberofhours
the generator has been running and fault codes. Used
to schedule maintenance tasks and for troubleshooting
operational problems with the home generator. A
constant number displayed indicates the total hours of
operation. Fault conditions will flash “FC” followed by a
fault code number. All fault conditions are described in
Fault Detection System.
F ‑ Circuit Breaker —Protectsthegeneratorfromshortsand
other over-current conditions. Must be ON to supply power
to the automatic transfer switch.
12
Access Ports
Not for
Reproduction
The home generator is equipped with an enclosure that has
several access doors. The doors are named for a significant
component located behind them, as follows:
A Control Panel door
B Fuel Inlet Port (shown for reference)
C Oil Drain door
D Exhaust Port (shown for reference)
E Oil Fill door
WARNING Contact with muffler and engine parts could result in
serious burns.
DO NOT touch hot parts and AVOID hot exhaust gases.•
Allow equipment to cool before touching.•
The oil and control panel doors must be installed whenever
the unit is running to assure proper cooling, reduce noise,
and for added safety.
Each home generator is suppied with a set of identical keys.
These keys fit the locks that secure the access doors.
To open access door:
1. Insert key into lock of access door handle and turn
key one quarter turn counterclockwise.
2. Grasp door’s handle and turn one quarter turn
counterclockwise to open. Remove key.
To close access door:
1. Close door and turn door’s handle one quarter
turn clockwise.
2. Insert key into lock of door handle and turn key one
quarter turn clockwise. Remove key.
Additional force may be required to fully close and
lock the doors because they create a pressurized seal
for the generator enclosure.
A DB EC
13
Operation
Not for
Reproduction
Important Owner’s Considerations
Engine Oil
NOTICE Any attempt to crank or start the engine before it has
been properly serviced with the recommended oil will result in
equipment failure.
Refer to • Maintenance in the operator’s manual and engine
manual for oil fill information.
Damage to equipment resulting from failure to follow this •
instruction will void engine and generator warranty.
This engine is shipped from the factory pre-run and filled
with synthetic oil (API SJ/CF 5W-30). This allows for system
operation in a wide range of temperature and climate
conditions. Before starting the engine, check oil level as
described in the engine manual.
Battery
The installer must supply a valve-regulated, rechargeable
12 volt DC starting battery. See Battery in Final Installation
Considerations in the installation manual. Installer
must connect battery charge wire (wire #13) to positive
battery terminal!
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.
With the battery installed, all wiring to transfer switch and
home generator completed, utility power supplied to the
automatic transfer switch, and the unit in AUTO mode, the
battery receives a trickle charge while the engine is not
running. The trickle charge cannot be used to recharge a
battery that is completely discharged.
15 Amp Fuse
The generator’s 15 Amp fuse is critical to correct system
operation. The 15 Amp fuse was removed at the factory to
prevent the unit from starting during shipping. Your installer
will ensure the fuse is properly installed upon completion of
the installation.
Automatic Operation
To select automatic operation, do the following:
1. Confirm 15 Amp fuse is installed in control panel.
2. Set the main distribution panel circuit breaker that
sends utility voltage to the transfer switch to ON.
3. Set the generator’s circuit breaker to its ON position.
4. Set the control panel system switch to AUTO.
CAUTION With the system switch set to AUTO, the engine may
crank and start at any time without warning.
To prevent possible injury that may be caused by such sudden •
starts, always set the system switch to OFF if performing
maintenance on the system.
Remove the 15 Amp fuse before working on or around the •
generator or transfer switch.
14
Checking Automatic Operation
Not for
Reproduction
To check the system for proper automatic operation,
proceed as follows:
1. Turn OFF the service disconnect or main distribution
panel circuit breaker sending power to the automatic
transfer switch.
When utility voltage is lost and the sensor has timed
out, the engine will crank and start. Let the system go
through its entire automatic operation sequence.
2. With generator output supplying its loads, turn ON the
service disconnect or main distribution panel circuit
breaker that supplies utility power to the automatic
transfer switch.
Setting Exercise Timer
3. The automatic transfer switch will transfer loads back
to utility power after a 5 minute minimum run time
and utility power is available.
4. The generator will run for one additional minute for
engine cool down, then will shut down.
If utility is restored and generator does not shut down after
10 minutes, set system switch to OFF and contact your
installer or local service center.
This completes the test procedures for automatic operation.
The home generator will now start automatically and will
supply power to the transfer switch when utility power is lost.
The home generator is equipped with an exercise timer that
will start and exercise the system once every seven days.
During this exercise period, the unit runs for approximately
20 minutes and then shuts down. Electrical load transfer
DOES NOT occur during the exercise cycle (unless an utility
power outage occurs).
A button on the control panel is labeled “SET EXERCISE” (see
System Control Panel). The specific day and the specific
time of day this button is pressed is programmed into the
control board memory. This date and time is then used to
automatically initiate the system exercise cycle. The “SET
EXERCISE” legend on the control panel will flash until the set
exercise cycle is set.
To perform the Set Exercise procedure:
1. Choose the day and time you want your home
generator to exercise.
2. On that day and time, press and hold “SET EXERCISE”
for three seconds.
The “Set Exercise” display will illuminate then turn off
to confirm that the exercise timer has been set. Then
release the button.
The unit will crank and run the exercise cycle. During
the cycle, “Set Exercise” will illuminate.
Once the exercise cycle is complete, the unit will turn
off and “Set Exercise” will no longer be displayed.
The exercise cycle may be discontinued at anytime by
turning the System Switch to OFF.
3. The unit will then start and run it’s 20 minute exercise
cycle.
For example, if you press SET EXERCISE on Sunday morning
at 10:00 AM, the unit will run an immediate exercise cycle
and an exercise cycle every following Sunday at 10:00 AM
(+/- 1/2 hour).
“Set Exercise” will only work if the unit is in the AUTO mode
and this exact procedure is followed. The exerciser will need
to be re-set if the 15 Amp fuse is removed or changed, or if
the starting battery is disconnected.
If you want to change the day and time the unit exercises,
simply perform the “Set Exercise” procedure at the exact
weekday and time you want it to take place.
Generator will not exercise if timer is not set.
15
Maintenance
Not for
Reproduction
Servicing the System
Before performing any generator maintenance, always
perform the following steps:
1. Set generator’s circuit breaker to its OFF position.
2. Set control panel system switch to OFF.
3. Remove 15 Amp fuse from control panel.
Fault Detection System
The generator may have to run for long periods of time
with no operator present. For that reason, the system is
equipped with sensors that automatically shut down the
generator in the event of potentially damaging conditions,
such as low oil pressure, high temperature, over speed, and
other conditions.
The generator’s control panel has a digital display that
shows fault codes, like “FC_1”. The table below lists the
detected fault, the fault code as displayed on the control
panel.
Fault Description Fault Codes
Low battery voltage FC_1
Low oil pressure FC_2
Low voltage FC_3
Engine does not start FC_4
Low frequency FC_5
Engine overspeed FC_6
High temperature FC_7
Transfer switch fault FC_8
4. Utility voltage is present at generator control panel.
Disconnect power before servicing control panel by
removing the fuses from the transfer switch.
5. After all servicing has been completed, replace fuses
in transfer switch, replace 15 Amp fuse in control
panel, set system switch and circuit breaker ON
and reset exercise timer. See Setting Exercise Timer
in Operation.
Reset Fault Detection System
The operator must reset the fault detection system each time
it activates. To do so, place the control panel system switch
in the OFF position for 30 seconds or more. Remedy the
fault condition, then return the home generator to service
by placing the system switch in the AUTO position, installing
the 15 Amp fuse, and resetting the exercise timer. See Setting
Exercise Timer in Operation.
Low Battery Voltage (FC_1)
This fault is indicated by fault code FC_1. This condition
occurs if the generator cannot start because the starting
battery output power is below that needed to crank the
engine. Causes for this problem may be a faulty battery or
battery charge circuit.
To remedy the problem, contact your local service center to
check the battery charge output. Remove the 15 Amp fuse
and disconnect the battery from the generator. Take the
battery to a local battery store for analysis.
Reinstall the battery (replace if necessary - see Battery in
Final Installation Considerations in the installation manual).
Then reset the fault detection system, as described earlier.
16
Low Oil Pressure (FC_2)
Not for
Reproduction
This fault is indicated by fault code FC_2. The unit is equipped
with an oil pressure switch that uses normally closed
contacts held open by engine oil pressure during operation.
Should oil pressure drop below the 8 psi range, switch
contacts close and the engine is shut down.
To remedy the low oil pressure condition, add the
recommended oil to the FULL mark on the dipstick.
If the low oil pressure condition still exists, the engine will
start, then shut down again. The fault code will appear. In
this case, contact an authorized dealer.
Low Voltage (Generator, FC_3)
This fault is indicated by fault code FC_3. This condition
is caused by a restriction in the fuel flow, a broken or
disconnected signal lead, a failed alternator winding, the
control panel circuit breaker is open, or the generator is
overloaded.
To remedy the problem, contact your installer or an
authorized dealer.
Engine Does Not Start (FC_4)
This fault is indicated by fault code FC_4. This feature
prevents the generator from damaging itself if it continually
attempts to start in spite of another problem, such as no fuel
supply. Each time the system is directed to start, the unit
will crank for 10 seconds, pause for 10 seconds, and repeat.
If the system does not begin producing electricity after
approximately 2 minutes, the unit will stop cranking.
Check to make sure the generator’s circuit breaker is in the
ON position in order for the sensing leads to verify that the
unit is running.
The most likely cause of this problem is no fuel supply. Check
the internal and external fuel shut off valves to ensure they
are fully open. Other causes could be failed spark plug(s),
failed engine ignition, or the engine air filter is clogged. You
may need to contact your installer for assistance if you can’t
remedy these problems.
Low Frequency (FC_5)
This fault is indicated by fault code FC_5. This feature
protects devices connected to the transfer switch by shutting
the generator down if the engine runs slower than 55 Hz for
three seconds.
This condition is caused by a failed engine component or by
excessive loads on the generator. To remedy the problem,
contact your installer or an authorized dealer.
Engine Overspeed (FC_6)
This fault is indicated by fault code FC_6. This feature
protects devices connected to the transfer switch by shutting
the generator down if the engine happens to run faster than
the preset limit.
The overspeed fault is detected as follows:
• Ifthegeneratoroutputfrequencyis65-70Hz,after
three seconds, the generator will shut down.
• Ifthegeneratoroutputfrequencyisgreaterthan
70 Hz, the generator will shut down immediately.
This condition is caused by a failed engine component.
To remedy the problem, contact your installer or an
authorized dealer.
High Temperature (FC_7)
This fault is indicated by fault code FC_7. The contacts of
the temperature switch are normally open. If the engine
temperature exceeds approximately 149°C (300°F), the fault
is detected and the engine shuts down.
Common causes for this condition include running the unit
with access panels removed, obstructed air inlet or exhaust
port, low oil level, or debris in the engine cylinder cooling fins.
To resolve the problem, let the engine cool down and remove
any accumulated debris and obstructions. Ensure that all
access panels are installed whenever the unit is running.
Transfer Switch Fault (FC_8)
This fault is indicated by fault code FC_8 (if transfer switch is
equipped with fault detection).
The most likely cause of this fault is a blown fuse in the
transfer switch. To remedy the problem, contact your
installer or an authorized dealer.
17
Generator Maintenance
Not for
Reproduction
The generator warranty does not cover items that have been
subjected to operator abuse or neglect. To receive full value
from the warranty, the operator must maintain the system
as instructed in the engine operator’s manual.
All adjustments should be made at least once each season.
Follow the requirements in the engine operator’s manual.
Generator maintenance consists of keeping the unit
clean. Operate the unit in an environment where it will
not be exposed to excessive dust, dirt, moisture or any
corrosive vapors. Cooling air louvers on the enclosure
must not become clogged with snow, leaves, or any other
Engine Oil
The engine is filled with synthetic oil (API SJ/CF 5W-30).
This allows for system operation in the widest range of
temperature and climate conditions.
The use of synthetic oil does not alter the required oil change
intervals described in the engine operator’s manual.
foreign material. To prevent generator damage caused by
overheating, keep the enclosure cooling inlets and outlets
clean and unobstructed at all times.
Check the cleanliness of the unit frequently and clean when
dust, dirt, oil, moisture or other foreign substances are visible
on its exterior/interior surface. Inspect the air inlet and outlet
openings inside and outside the enclosure to ensure air flow
is not blocked.
DO NOT use direct spray from a garden hose to clean
generator. Water can enter the engine and generator and
cause problems.
Changing Engine Oil
CAUTION Avoid prolonged or repeated skin contact with used
motor oil.
Used motor oil has been shown to cause skin cancer in certain •
laboratory animals.
Thoroughly wash exposed areas with soap and water.•
KEEP OUT OF REACH OF CHILDREN. DON’T POLLUTE.
CONSERVE RESOURCES. RETURN USED OIL TO
COLLECTION CENTERS.
1. Set control board system switch to OFF.
2. Remove 15 Amp fuse from control panel.
3. Place oil drain hose into an approved container.
4. Remove brass fitting from end of drain hose.
Shown here is the oil drain hose (B) and the oil filter location
(A) for the generator:
A
B
Change oil while the engine is still warm from running, as
described in the engine operator’s manual.
5. When oil has drained, replace brass fitting on hose.
6. Add oil. See below.
18
To fill your engine with oil:
Not for
Reproduction
Follow the synthetic oil grade recommendation and oil fill
instructions given in the engine operator’s manual.
If all engine servicing is complete, replace 15 Amp fuse in
control panel and reset exercise timer. See Setting Exercise
Timer in Operation.
Battery
NOTICE Any attempt to crank or start the engine before it has
been properly serviced with the recommended oil will result in
equipment failure.
Refer to • Maintenance in the operator’s manual and engine
manual for oil fill information.
Damage to equipment resulting from failure to follow this •
instruction will void engine and generator warranty.
Servicing of batteries is to be performed or supervised
by personnel knowledgeable of batteries and the
required precautions. Keep unauthorized personnel away
from batteries.
Servicing the Battery
If it is necessary to service the battery, proceed as follows:
1. Set control board system switch to OFF.
2. Remove 15 Amp fuse from control panel.
3. Service or replace battery as required. See Battery
in Final Installation Considerations in the installation
manual for specific battery needed.
4. Connect red battery cable to battery positive terminal
(indicated by POSITIVE, POS, or (+)).
5. Connect the battery charge wire (wire #13) shown
as (C) to the battery positive terminal (indicated by
POSITIVE, POS, or (+)):
6. Connect black negative battery cable to negative
battery terminal (indicated by NEGATIVE, NEG, or (‑).
7. Ensure hardware on both positive and negative
battery terminals is secure and fully isolated.
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.
C
8. Reinstall 15 Amp fuse in control panel.
9. Set generator’s system switch to AUTO.
10. Reset exercise timer. See Setting Exercise Timer.
DON’T POLLUTE. CONSERVE RESOURCES, RETURN
USED BATTERY TO RECYCLING COLLECTION CENTER.
19
Charging the Battery
Not for
Reproduction
If it is necessary to charge the battery, proceed as follows:
1. Set control board system switch to OFF.
2. Remove 15 Amp fuse from control panel.
3. Disconnect negative battery cable from negative
battery terminal (indicated by NEGATIVE, NEG, or (‑)).
NOTICE Failure to disconnect negative battery cable will result in
equipment failure.
DO NOT attempt to jump start the generator.•
Damage to equipment resulting from failure to follow this •
instruction will void engine and generator warranty.
4. Charge battery with battery charger at 2 Amps until
battery holds 12 Volts. DO NOT exceed 13.7 volts
when charging.
5. Connect negative battery cable to negative battery
terminal (indicated by NEGATIVE, NEG, or (‑)).
6. Ensure hardware on both positive and negative
battery terminals is secure.
7. Reinstall 15 Amp fuse in control panel.
CAUTION With the system switch set to AUTO, the engine may
crank and start at any time without warning.
To prevent possible injury that may be caused by such sudden •
starts, always set the system switch to OFF if performing
maintenance on the system.
Remove the 15 Amp fuse before working on or around the •
generator or transfer switch.
WARNING Storage batteries give off explosive hydrogen gas
during recharging.
Slightest spark will ignite hydrogen and
cause explosion.
Battery electrolyte fluid contains acid and is
extremely caustic.
Contact with battery contents will cause severe chemical burns.
A battery presents a risk of electrical shock and high short
circuit current.
DO NOT dispose of battery in a fire. Recycle battery.•
DO NOT allow any open flame, spark, heat, or lit cigarette during •
and for several minutes after charging a battery.
DO NOT open or mutilate the battery.•
Wear protective goggles, rubber apron, rubber boots and •
rubber gloves.
Remove watches, rings, or other metal objects.•
Use tools having insulated handles.•
Cleaning the Generator
NOTICE Improper treatment of generator can damage it and
shorten its life.
DO NOT expose generator to excessive moisture, dust, dirt, or •
corrosive vapors.
DO NOT insert any objects through cooling slots.•
1. Set control board system switch to OFF.
2. Remove 15 Amp fuse from control panel.
8. Set generator’s system switch to AUTO.
9. Reset exercise timer. See Setting Exercise Timer.
3. Clean generator as desired.
• Useadampclothtowipeexteriorsurfacesclean.
• Useasoft,bristlebrushtoloosencakedondirt,etc.
• Useavacuumcleanertopickuploosedirtanddebris.
• Uselowpressureair(nottoexceed25psi)toblow
away dirt. Inspect cooling air slots and openings on
the generator. These openings must be kept clean
and unobstructed.
4. Reinstall 15 Amp fuse in control panel.
5. Set generator’s system switch to AUTO.
6. Reset exercise timer. See Setting Exercise Timer.
20
When Calling for Assistance
Not for
Reproduction
You must have the following information at hand if it is
necessary to contact a local service center regarding
service or repair of this unit:
1. Obtain the unit Model Number and Serial Number
from the unit ID label. See Controls for location of
the label or refer to the information recorded on the
inside front cover of the installation manual.
2. Obtain the engine identification numbers from the
engine label. See the engine operator’s manual for
location of this information. Please note that several
different engines are described in the engine manual,
so your engine may vary from that shown.
Storage
The home generator system is designed for long term service
as a backup generator. There is no need to take any storage
precautions. However, if it becomes necessary to take the
system out of service for an extended period, call Technical
Services at 888 575‑8226, between 8:00 AM and 5:00 PM CT
for specific recommendations. Refer to the engine operator’s
manual for additional information.
21
Troubleshooting
Not for
Reproduction
Problem Cause Correction
En gine is running, but no AC output
is available.
En gine runs good at no‑load but “bogs
down” when loads are connected.
En gine will not start; or starts and
runs rough.
1. Circuit breaker open or defective.
2. Fault in generator control panel.
3. Poor wiring connections or
defective transfer switch.
1. Short circuit in a connected load.
2. Generator is overloaded.
3. Shorted generator circuit.
4. Fuel pressure or mixture is
incorrect.
5. Kinked fuel line between regulator
and engine.
1. 15 Amp fuse missing or blown.
2. Fuel supply turned off or depleted.
3. Failed battery.
4. Clogged air filter.
1. Reset or replace circuit breaker.
2. Contact local service facility.
3. Check and repair or contact
local service facility.
1. Disconnect shorted
electrical load.
2. Turn off one or more loads.
3. Contact local service facility.
4. See Gaseous Fuel System in the
installation manual.
5. Remove kink. Replace
if necessary.
1. Install (new) 15 Amp fuse.
See System Control Panel.
2. Open fuel valve(s); check
propane tank.
3. Replace battery.
4. Clean or replace air filter.
Engine shuts down during operation.
Loss of power on circuits.
22
1. Fuel supply turned off or depleted.
2. Fault code indicated.
1. Generator circuit breaker is open.
2. Transfer switch problems.
1. Check fuel valves, fill
propane tank.
2. Refer to Fault Detection System.
1. Reset circuit breaker.
2. See transfer switch manual.
Warranty
Not for
Reproduction
Limited Warranty
Briggs & Stratton Power Products Group, LLC will repair or
replace, free of charge, any part(s) of the equipment that
is defective in material or workmanship or both. Travel
expenses are reimbursed as specified under the Briggs
& Stratton Warranty Guidelines document to authorized
Briggs & Stratton dealers for performing applicable warranty
repair work. This warranty is effective for the time periods
and subject to the conditions stated below. For all warranty
service, find the nearest Authorized Service Dealer in our
dealer locator map at BRIGGSandSTRATTON.com.
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED
WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND
Warranty Period
5 years or 1,800 hours, whichever comes first
FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE
YEAR FROM PURCHASE, OR TO THE EXTENT PERMITTED BY
LAW. ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED.
LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES
IS EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED
BY LAW. Some states or countries do not allow limitations
on how long an implied warranty lasts, and some states
or countries do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation
and exclusion may not apply to you. This warranty gives
you specific legal rights and you may also have other rights
which vary from state to state or country to country.
The warranty period begins on the date of purchase by the
first retail consumer and continues for the period of time
stated above.
Warranty Terms continue on next page
is a trademark of General Electric Company
and is under license by Briggs & Stratton
Power Products Group, LLC.
NO WARRANTY REGISTRATION IS NECESSARY TO OBTAIN
WARRANTY ON BRIGGS & STRATTON PRODUCTS. SAVE YOUR
PROOF OF PURCHASE RECEIPT. IF YOU DO NOT PROVIDE
PROOF OF THE INITIAL PURCHASE DATE AT THE TIME
WARRANTY SERVICE IS REQUESTED, THE MANUFACTURING
DATE OF THE PRODUCT WILL BE USED TO DETERMINE THE
WARRANTY PERIOD.
Copyright © 2010. All rights reserved. No part of this material may
be reproduced or transmitted in any form without the express
written permission of Briggs & Stratton Power Products Group, LLC.
23
About Your Warranty
Not for
Reproduction
We welcome warranty repair and apologize to you for
being inconvenienced. Any authorized service dealer may
perform warranty repairs. Most warranty repairs are handled
routinely, but sometimes requests for warranty service
may not be appropriate. For example, warranty service
would not apply if equipment damage occurred because
of misuse, lack of routine maintenance, shipping, handling,
warehousing or improper installation. Similarly, the warranty
is void if the manufacturing date or the serial number on
the equipment has been removed or the equipment has
been altered or modified. During the warranty period, the
authorized service dealer, at its option, will repair or replace
any part that, upon examination, is found to be defective
under normal use and service. This warranty will not cover
the following repairs and equipment:
• Normal Wear: Outdoor Power Equipment and
engines, like all mechanical devices, needs periodic
parts and service to perform well. This warranty does
not cover repair when normal use has exhausted the
life of a part or the equipment.
• Installation and Maintenance: This warranty does
not apply to equipment or parts that have been
subjected to improper or unauthorized installation
or alteration and modification, misuse, negligence,
accident, overloading, overspeeding, improper
maintenance, repair or storage so as, in our
judgment, to adversely affect its performance and
reliability. This warranty also does not cover normal
maintenance such as adjustments, fuel system
cleaning and obstruction (due to chemical, dirt,
carbon, lime, and so forth).
• Other Exclusions: This warranty excludes starting
battery, accessory parts, wear items such as oil
gauges, o-rings, filters, fuses, or spark plugs, etc., or
damage or malfunctions resulting from accidents,
abuse, modifications, alterations, or improper
servicing or freezing or chemical deterioration.
This warranty excludes failures due to acts of
God and other force majeure events beyond
the manufacturers control. And this warranty
excludes used, reconditioned, and demonstration
equipment; equipment used for prime power in
place of utility power, equipment used in mobile
or rental applications, and equipment used in life
support applications.
Enclosure is warranted against surface rust and
corrosion for the first year of the warranty period.
Surface rust and corrosion is defined as any rust or
corrosion that has penetrated the paint but has not
penetrated through the metal substructure.
Enclosure is warranted against rust-through for the
first two years of the warranty period.
Rust-through is defined as rust or corrosion that
has penetrated completely through the paint and
metal substructure.
Enclosure is not warranted for surface rust or
corrosion or complete rust-through that may result
due to improper installation, damage to painted
surfaces that compromise the paint’s corrosion
prevention properties, or if the unit is installed in
environments that expose the generator to high levels
of corrosive agents.
Warranty terms effective November 1, 2009 - replaces all undated Warranties and
Warranties dated before November 1, 2009 207905E, Rev. D, 2 November 2009
24
Loading...