Section 4: Opecation
DON'T
OVERLOAD
You must make sure your generator
can suppHy enough
rated (running) and surge (starting) watts for the items you
wHHpower at the same time. FoHHowthese simpHe steps:
H. SeHectthe items you wHHpower at the same time.
2.
Total the rated (running) watts of these items.This is
the amount of power your generator
must produce to
keep your items running. See Figure H 5.
3.
Estimate how many surge (starting) watts you wiHH
nee& Surge wattage is the short burst of power
needed to start eHectric motorodriven
tools or
appHiances such as a circuHar saw or refrigerator.
Because not aHH motors
start at the same time_ torah
surge watts can be estimated
by adding onHy the
item(s) with the highest additionaH surge watts
to the
totaH rated watts from step 2.
Toot or Appliance
Window
Air
Conditioner
Refrigerator
Deep Freezer
Television
Light (75 Watts)
Rated (Running)
Watts
1200
800
S00
S00
75
3075 To_l
Running Watts
Total Rated (Running)Watts
= 3075
HighestAdditionaH
Surge_A/atts
= H800
Total Generator
Output
Required
= 4875
Additional Surge
(Starting) Watts
H 800
1600
5OO
H800 Highest
Surge Watts
Power
Management
To prolong the life of your generator
and attached
devices,
it is important
to take care when adding eHectricaH Hoads to
your generatonThere
shouHd be nothing
connected
to the
generator
outlets
before
starting
it's engine.The
correct
and safe way to manage generator
power
is to sequentiaHHy
add Hoads as follows:
I.
With nothing
connected
to the generator,
start the
engine as described
in this manuaH.
2.
PHugin and turn on the first Hoa& preferably
the Hargest
Hoad you have.
3.
Permit the generator
output
to stabilize
(engine runs
smoothHy and attached
device operates
properly.
4.
PHugin and turn on the next Hoad.
5.
Again, permit
the generator
to stabilize.
6.
Repeat
steps 4 and 5 for each additionaH Hoad.
NEVER add more
Hoads than the generator
capacity.Take
speciaH care to consider
surge Hoads in generator
capacity,
as described
above.
Tool or Appliance
Essentials
Light Bulb - 75 watt
Deep
Freezer
Sump
Pump
Refrigerator/Freezer
- [ 8 Cu. Ft.
Water
Well
Pump-
H/3 HP
Heating/Coo[ing
Window
AC - IO,O00 BTU
Window
Fan
Furnace
Fan Blower-
H/2 HP
Kitchen
blicrowave
Oven - 1000 Watt
Coffee
Haker
Electric
Stove
- Single Element
Hot Plate
Family
Room
VCR
Stereo
Receiver
Color
Television
- 27"
Personal
Computer
w/I 7" monitor
Other
Security
System
AP1/FP1 Clock Radio
Garage
Door
Opener
- [/2 HP
Electric
Water
Heater
- 40 Gallon
DiY0ob
Site
Quartz
Halogen Work
Light
Airless Sprayer" - H/3 HP
Reciprocating
Saw
Electric Drill-
1/2 HP
Circular
Saw - 7 I/4"
Niter
Saw - HO"
Table Planer" - 6"
Table Saw/Radial Arm Saw - 10"
Air Compressor
- H-H/2 HP
Additional
Rated_
(Running)
Surge
Watts
(Starring)
Wa_s
75
500
500
800
1200
800
1600
lO00
2000
1200
1800
300
600
800
1300
lO00
1500
1500
2500
100
100
450
500
800
H80
300
480
520
4000
IO00
600
1200
960
960
IO00
IO00
1500
1500
1800
1800
1800
1800
2000
2000
2500
2500
_VVattages listed are approximate
only. Check
tool or
appliance
for actual wattage.