OPERATION
16
Don’t Overload Generator
Make sure you can supply enough rated watts and surge watts for all electronic devices connected to the generator. Rated
watts refer to the power a generator must supply to keep a device running. Surge watts refer to the power a generator
must supply to start an electronic device. This power surge for starting a device usually lasts between 2-3 seconds but this
additional output must be taken into account when selecting the electronic devices you plan to attach to the generator. To
prevent overloading the generator take the following steps:
1. Add up the total rated wattage of all electronic devices that will be connected to the generator simultaneously.
Bathroom
Rated Watts Surge Watts
Hair Dryer
1250
0
Curling Iron
1500
0
Family Room
Home Office
X-Box or Play Station
40
0
AM/FM Radio
100
100
VCR
100
100
Color TV (27”)
500
500
Fax Machine
65
0
Personal Computer (17” Monitor)
800
0
Laser Printer
950
0
Copy Machine
1600
0
Power Tools
1000W Quartz Halogen Work Light 1000
0
Airless Sprayer (
⅓
HP)
600
1200
Reciprocating Saw
960
0
Circular Saw (7 ¼”)
1400
2300
Miter Saw (10”)
1800
1800
Table/Radial Arm Saw
2000
2000
Electric Drill (½ HP, 5.4 Amps)
600
900
Hammer Drill
1000
3000
Air Compressor
1600
4500
Other
Home Security System
500
500
Garage Door Opener (
⅓
HP)
750
750
Essentials
Rated Watts Surge Watts
75W Light Bulbs
75 each
75 each
18 CU Ft Refrigerator / Freezer
800
2200
Furnace Fan (
⅓
HP)
800
2350
Sump Pump (
⅓
HP)
1000
2000
Water Pump (
⅓
HP)
1000
3000
Heating/Cooling
650
800
Table Fan
Dehumidifier
800
2000
Window AC (10k BTU)
1200
3600
Central Air (10k BTU)
1500
6000
Electric Blanket
400
400
Space Heater
1800
1800
Kitchen
Blender
300
900
Toaster (2 slice)
1000
1600
Coffee Maker
1500
1500
Electric Range (1 element)
1500
1500
Dishwasher
1500
3000
Electric Oven
3410
3410
Electric Water Heater
4000
4000
Laundry Room
Iron
1200
1200
Washing Machine
1150
3400
Gas Clothes Dryer
700
2500
Electric Clothes Dryer
5400
6750
Wattage Reference Guide
(Wattages listed are just approximations. Check electronic device for actual wattage)
2. Estimate surge watts by adding the item(s) with the highest output (it is unnecessary to calculate the surge output
for all devices as they should be connected one at a time).
3. Add the Surge Watts to the total Rated Watts in step 1. Keep total load within generator’s power capacity.
Operating voltage and frequency requirement of all electronic equipment should be checked prior to plugging them into
this generator. Damage may result if the equipment is not designed to operate within a +/- 10% voltage variation, and
+/- 3 Hz frequency variation from the generator name plate ratings. To reduce the risk of damage, always have an
additional load plugged into the generator if solid state equipment (such as television set) is used. A power line
conditioner is recommended for some solid state applications.
Summary of Contents for F2E300R991
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