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Operator’s Manual for Portable Generator 11 • The rated wattage of lights can be taken from light bulbs. The rated wattage of tools, appliances, and motors can be found on a data label or decal affixed to the device. • If the appliance, tool, or motor doesn’t give wattage, multiply volts times ampere rating to determine watts (volts x amps = watts). • Some electric motors, such as induction types, require about three times more watts of power for starting than for running. This surge of power lasts only a few seconds when starting such motors. Make sure to allow for high starting wattage when select- ing electrical devices to connect to the gen- erator: 1. Figure the watts needed to start the largest motor. 2. Add to that figure the running watts of all other connected loads. The Wattage Reference Guide is provided to assist in determining how many items the gen- erator can operate at one time. data label on appliance for wattage require- ments. Table 3. Wattage Reference Guide Transporting/Tipping of the Unit Do not operate, store or transport the unit at an angle greater than 15 degrees. Device Running Watts *Air Conditioner (12,000 Btu) 1700 *Air Conditioner (24,000 Btu) 3800 *Air Conditioner (40,000 Btu) 6000 Battery Charger (20 Amp) 500 Belt Sander (3") 1000 Chain Saw 1200 Circular Saw (6-1/2") 800 to 1000 *Clothes Dryer (Electric) 5750 *Clothes Dryer (Gas) 700 *Clothes Washer 1150 Coffee Maker 1750 *Compressor (1 HP) 2000 *Compressor (3/4 HP) 1800 *Compressor (1/2 HP) 1400 Curling Iron 700 *Dehumidifier 650 Disc Sander (9") 1200 Edge Trimmer 500 Electric Blanket 400 Electric Nail Gun 1200 Electric Range (per element) 1500 Electric Skillet 1250 *Freezer 700 *Furnace Fan (3/5 HP) 875 *Garage Door Opener 500 to 750 Hair Dryer 1200 Hand Drill 250 to 1100 Hedge Trimmer 450 Impact Wrench 500 Iron 1200 *Jet Pump 800 Lawn Mower 1200 Light Bulb 100 Microwave Oven 700 to 1000 *Milk Cooler 1100 Oil Burner on Furnace 300 Oil Fired Space Heater (140,000 Btu) 400 Oil Fired Space Heater (85,000 Btu) 225 Oil Fired Space Heater (30,000 Btu) 150 *Paint Sprayer, Airless (1/3 HP) 600 Paint Sprayer, Airless (hand-held) 150 Radio 50 to 200 *Refrigerator 700 Slow Cooker 200 *Submersible Pump (1-1/2 HP) 2800 *Submersible Pump (1 HP) 2000 *Submersible Pump (1/2 HP) 1500 *Sump Pump 800 to 1050 *Table Saw (10") 1750 to 2000 Television 200 to 500 Toaster 1000 to 1650 Weed Trimmer 500 * Allow 3 times the listed watts for starting these devices. |