IRJET- Survey on Gensets & Guide for Genset Protection
BASCO_01
1.
2. Whatever the cause - severe weather, rolling
blackouts or utility problems - power outages
can be a great inconvenience, compromising our
work, our comfort and our safety. More and more
people are turning to standby generator systems to
protect their homes and families from power
outages. Selecting the right standby power system
for your home provides power when you need it
most, putting you in control.
didyouknow?--
A generator can power lights, refrigerator
and freezer, furnace, well pump, television,
radio and other devices needed during a
power related emergency It can also keep a
home-based business fully functional until
utility power is restored
There are two types of standby generators:
When selecting a standby generator system, it is
important to ensure you are getting the right system
for your needs. A generator system should be within
your budget, power the items you have selected in
the event of a power outage, and include features
and benefits designed to accommodate your needs.
Follow these three steps to determine what type of
standby generator system is best for you.
The three steps to determine what type of
standby generator system is best suited
to your needs are:
1. Determine type of generator
2. Determine your wattage requirements
3. Choose appropriate features
1. Portable Standby Generators
are mobile, gasoline fueled,
manually started models.
An important accessory called
a Manual Power Transfer
System compliments a
portable generator by
connecting it to your
home's electrical system.
2. Permanently Installed Standby Generator Systems
are installed outside of your home or office, connect
directly to natural gas or
propane fuel supply, and
can sense a power disrup-
tion and automatically
start and shut off as
needed.
Standby Power Guide
1 Generator system costs fluctuate dramatically
depending on whether you are interested in a
portable standby system or a permanently
installed standby system. Focus on the type
of generator system that falls within your
approximate budget. A portable generator
setup will cost $500 to $1,000 depending
upon wattage and additional features (i.e.
Power Transfer System). Standby generator
systems will run $5,000 or more installed, but
provide a level of performance and conven-
ience that is critical for some home and small
business owners.
3. did you know?
A 5,000 to 7,500 running watt generator
will run an average home's essential
appliances during a power outage.
Running Wattage and Surge Wattage:
Most appliances are rated for running wattage and
surge wattage. Run wattage is the amount of electric-
ity necessary to run the appliance continually. Surge
wattage is a higher amount of electricity necessary to
start (2 to 3 seconds) electric motors commonly
found in household appliances such as a furnace or
refrigerator. Since appliances rarely start up at the
same time, you will only need to factor in the surge
wattage with the largest difference between running
watts and surge watts. For example, if you will
require 6,000 running watts and the appliance with
the greatest difference between running watts and
surge watts has a difference of 2,000, the generator
you select will need to be able to accommodate up to
8,000 surge watts - 6,000 (run watts) + 2,000
(the greatest difference between run and surge watts)
= 8,000 (surge watts).
did you know?-....,
Hard-wired Appliances
If you plan to power appliances hard-wired
into your home's electrical system like your
furnace, central air conditioning or water
heater, determine the amount of wattage
necessary before you purchase and install
your standby generator system
Remember. appliances hard-wired into your
home electrical system require that your
standby generator system is hooked into
your home electrical system with a Power
Transfer System
If you know the Amps a tool or appli-
ance uses, multiply Volts (120 in the
US.) by Amps to determine Watts.
(Volts x Amps = Watts)
tip------,
*Approximate wattage range. Check your owners manual or data
plate for exact wattage requirements.
Appliance Running WattsSurge Watts
Central AlC
3,2505,000
Computer System
1,5002,000
Electric Heater
1,5001,800
Freezer
5001,000
Furnace Fan (1/3 hp)
8001,200
Light Bulbs
100 each100 each
Microwave Oven
1,0003,000
Refrigerator
8002,000
Sump Pump
1,0001,500
Television
400400
Water Heater
3,0003,000
Well Pump
1,0003,000
Window AIC
1,2002,100
An average home's essential appliances can
be powered by a 5,000 to 7,500 watt genera-
tor. To determine your exact wattage require-
ments make a list of the appliances you plan
to run simultaneously during a power outage
(i.e. refrigerator, furnace blower, sump pump,
well pump, television, lights,
microwave oven),
then add the total
wattage. Check the
appliances user
manual or the data
plate on the back of
the appliance to deter-
mine exact wattage
requirements or refer to
the wattage guide on the
following page to determine the approximate
wattage you will require.
2
4. 3 Engine Features:
Having a reliable engine to power your
generator will increase your confidence in the
generator's ability to provide power when you
need it. Briggs & Stratton manufactures
engines specifically for generator applications
with a number of different features designed
to make operating and maintaining your
generator quick and easy.
Engine Brand: With state of the art design,
unsurpassed quality and reliability, and a
nationwide network of authorized service
centers, Briggs & Stratton engines will provide
you with power when you need it.
Overhead Valve (OHV): Briggs & Stratton
OHV engines are designed for longer
maintenance free run times, as well as
improved efficiency, reduced noise and
emissions and more power.
Low Oil Shutdown: Automatically turns
the engine off if the oil level drops below a
safe operational level.
Easy Starting: Briggs & Stratton engines
are equipped with Magnatron® electronic
ignition, providing easy, reliable starting.
Rocker Arm
Valve Springs
Valves
Piston Rings
Piston
Cylinder
Push Rod
Valve Tappet
Crankshaft
Camshaft
did you know? ------.
Briggs & Stratton has led the way in the use of Overhead
Valve (OHV) designed engines. By placing the valves
over the piston, a smaller more symmetrical combustion
chamber (the space between the valves and the piston) is
created. The smaller symmetrical combustion chamber in
the OHV design requires less gas and air to yield power
comparable to traditionally designed engines, resulting in:
• More Power
• Longer Engine Life
• Increased Efficiency
• Reduced Noise and Emissions
www.briggsandstratton.com
5. 3 Generator Features:
Generators come with many additional
features that can make owning and
operating your generator system
more convenient.
POWERED BY
Electric Start:
Assisted by battery
power, an electric start
will provide starting
power to the engine
without having to pull
a starter rope.
did you know?
Powering your Computer
In today's homes, power outages are not only inconvenient
but also very costly for people operating computers for
work and leisure. If you operate computer equipment and
other sensitive electronics from your home, and would like
to power them during a power outage, look for a generator
with an automatic voltage regulator. Automatic voltage
regulators are designed to regulate the flow of electricity
coming from the generator, providing consistent power to
sensitive electronic components. Surge protectors will
provide additional protection for sensitive electronics
components in the event of a power disruption. Powering
computer systems and other sensitive electronics with a
generator equipped with an automatic voltage regulator will
keep you in business and ensure that sensitive circuitry is
protected from power fluctuations.
Run Time:
The size of the gasoline
tank determines the
amount of time a
generator can run on a
single tank of gas.
Full Capacity Outlet:
An outlet built into
your generator system,
which allows you to
draw all of the genera-
tor's wattage capacity
for one application.
Automatic Voltage Regulation:
Maintains proper generator voltage,
protecting sensitive electronic
equipment (such as computers)
from power fluctuations.
Wheel Kit:
Makes the generator
easier to move around.
6. Step Two
Start it up.
Generators are designed to make operation safe
and easy, follow these two easy steps to start and con-
nect your generator. Refer to your owner's manual for
specific operational instruction.
Step One: Start your Generator
1. Fill oil reserve to the top with 30-weight oil in
the summer and 5W30 in the winter. Select a
detergent oil for units that run continuously.
Detergent oil will prevent foaming.
2. Check fuel shut-off valve (on most units). Fuel shut
off valve should be in the open or on position.
3. Check the spark plug lead to make sure it's snug.
4. Check to ensure generator is properly grounded
(refer to owner's manual for specific grounding
instructions).
5. Fill tank with fresh,
unleaded, unmixed gas.
6. Turn the on/off switch
to on.
7. Engage the choke.
8. Pull the start cord or
turn the electric starter
switch.
9. Allow the engine to warm up for two minutes and
adjust the choke.
Step Two: Connect Your Generator
1. To run equipment from your portable standby
generator, plug equipment into receptacle on the
output panel with a heavy gauge cord.
2. Appliances hard-wired directly into your home's
electrical system require a Power Transfer System
to be connected to your portable standby generator.
3. Permanently installed standby generators will
start automatically when a power outage is
detected and shut off automatically when
utility power is restored.
Existing
Main
Power
Panel
(load
Center)
Step Three
Switch on the selected
circuits in the manual
transfer switch.
Step One
Plug your generator into
the power inlet box.
Manual Power Transfer Systems are typically sold
separately, but compliment portable standby
generator systems by providing a fast, easy and safe
way to transfer power to your home electrical system
eliminating the need for extension cords. Power
Transfer Systems will also allow you to power
appliances hardwired into your home electrical
system, powering furnace blowers, air conditioners
and other appliances.
A licensed electrician should perform installation of
Power Transfer Systems. Most generator retailers can
help coordinate installation of a transfer system.
Standby Power Guide www.briggsandstratton.com
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10.
Observe the generator's manufacturer's
instructions for safe operation.
Always run your generator outdoors in a
well-ventilated area.
Maintain your generator engine according
to the maintenance schedule for peak
performance and safety.
Do not operate the engine near combustible
materials.
Keep gas fresh. If you do not plan to use your
generator for up to 30 days, stabilize the gas
with a gas stabilizer.
Place generator on level ground to operate.
When using extension cords, be sure they are
grounded, and are a sufficient wire gauge for
the application. Heavy duty outdoor rated
cords will handle household appliance loads.
Never plug your generator directly into your
house circuit.
If connecting a generator into your home
electrical system, have a qualified electrician
install a Power Transfer System.
Protect your generator from exposure to rain
and snow. Operate generator under an open
canopy whenever possible.
Maintaining your generator engine is quick and easy.
With proper maintenance, your generator engine will
provide efficient, reliable power for years to come.
Keep gas fresh ~ Stabilize gas that will sit more
than 30 days with a gas stabilizer.
Check oil level ~ Before operating.
Change oil ~ After 50 hours of operation, or
every season.
Replace standard air cleaner ~ After 25
hours of operation, or every season.
Replace air cleaner equipped with
pre-cleaner ~ After 100 hours of operation, or
every season.
Replace spark plug ~ After 100 hours of
operation, or every season.
Replace in-line fuel filter if equipped ~
After 100 hours of operation, or every season.
did you know?
Original manufacturer's replacement
parts will prolong the life and
performance of your engine. Use
original manufacturer's replacement
parts for all maintenance and repair.
did you know?--.,
Spark Arrestor
A spark arrestor muffler feature is required
in many national parks and forests.
A muffler equipped with a spark arrestor
reduces the chances of accidental fire.
8. Alternator - A device designed to convert
mechanical energy into electrical energy.
Amperage - The strength or intensity of an
electric current, measured in Amperes (Amps).
Extension Cord - Cord used to connect tools and
appliances directly into the electrical current.
Ground - A connection between an electrical
circuit and the earth.
Load - The amount of electricity required to run an
appliance.
Portable Standby Generator - Mobile,
gasoline fueled, manually started models designed to
provide standby power.
Power Transfer System - A system used with a
portable generator to safely connect your generator to
your home's electrical system, eliminating the need for
extension cords.
Run Wattage - The amount of electricity
necessary to run an appliance continuously.
Permanent Standby Generator - Permanently
installed into your home electrical system, connected
directly to a natural gas or propane fuel supply
and designed to automatically start and shut off as
needed.
Spark Arrestor - A muffler feature designed to
prevent engine sparks from escaping the muffler,
reducing the chance of accidental fire.
Surge Wattage - The amount of electricity
necessary to start an electric motor found in some
tools and appliances.
Volt - The unit of electrical force.
Wire Gauge - The size of the wire used to
transmit electrical current. Wire gauge must be large
enough to accommodate the amperage rating of the
appliance.
Watt - A unit of electrical power
(Volts x Amps = Watts.)
Standby Power Guide
