Specifications
CAUTION: Excessive power draw can overload the generator set. A motor draws much more
3.5.3 High Altitude
3. Starting and Running the Generator Set 12-2008
Oscillating Fan 200 400
Quartz Halogen Work Light 1000 -
Reciprocating Saw 1200 2000
Refrigerator/Freezer 700 1500
Security System
2
500 -
Space Heater 1800 -
Stereo Receiver 450 -
Sump Pump 800 1200
Table Fan - 14" 200 400
Television - 27" 500 -
VCR/DVD Player 100 -
Water Well Pump - 1/3 HP (220V)
2
1000 2000
Window Air Conditioner - 10,000 BTU 1200 2200
1
The wattage values listed in this table are based on estimated wattage requirements. For exact wattage, check the
data plate or the operator's manual for the item you wish to power.
2
These units are usually hard-wired and require a professionally-installed transfer switch.
NOTE: Ratings apply to altitudes up to 1000 feet (304.8 m), 85
o
F (30
o
C). Total power available will decrease 3.5% for
each 1000 feet (304.8 m) above 1000 feet and 2.0% for each 10
o
F (5.5
o
C) increase in ambient temperature above
85
o
F (30
o
C).
1. Make sure the tools and appliances to be connected are rated for the voltages at the
generator set power out put receptacles.
2. Note the kW rating on the generator set nameplate.
3. Check the power draw (watts) of each tool or appliance to be connected. Table 2 lists
typical tool and appliance ratings in watts.
4. Add the watt ratings of all the loads that the generator set will be powering at the same
time. Make sure that total wattage will not exceed the generator kW rating.
Example: A generator set rated 5 kW (5000 watts) can power two 1500 watt heaters, a
900 watt circular saw, a 500 watt drill, and a 100 watt light at the same time (4500 watts
altogether). However, to operate a second 900 watt saw, it will be necessary to disconnect
one of the 1500 watt heaters.
power when starting up than when running. It may be necessary to power fewer
tools or appliances when motors and air conditioners are cycling on and off.
5. Connect the AC power cords to the appropriate receptacles on the control panel. See
"Grounding."
Maximum power decreases roughly four percent every 1000 feet (310 m) of increase in
elevation above sea level. When operating the generator set at altitudes above 1000 feet, it may
be necessary to power fewer loads at the same time.
24 914-0103 (Issue 3)