Assessments - 1, GPA: 4
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Running Watts Starting Watts Example 2: Small Refrigerator 500 Watts 2000 Watts TOTAL =500 Watts 2000 Watts 17- ENG D25572 3. The running wattage of examples 1 & 2 totals 1150 watts. The starting wattage of the small refrigerator is 2000 watts which is 1500 watts more than the running watts. Take this difference of 1500 starting watts from the refrigerator and add to the total running watts of 1150. Example 3: 1500 Starting Watts 1150 Running Watts TOTAL =2650 Total Watts Generator must have a maximum capacity of at least 2650 watts. STARTING WATTAGE REQUIREMENTS 1. Some appliances and tools will list on the motor nameplate the starting and running voltage and amperage requirements. Use the following formula to convert voltage and amperage to wattage: Volts X Amp = Watts Example: 120 volts x 10 amps = 1200 watts 2. To determine the approximate starting wattage requirement for most appliances and tools with inductive type motors, multiply the wattage that was calculated by 2 to 4 times to assure adequate generator capacity. If the nameplate information is not available use the values on the following chart as a guide. 3. Remember that the starting and running wattage for resistive loads are the same. (Example: a 100 watt light bulb requires only 100 watts to start.) Most resistive loads will be listed in wattage. Application Guide To select the right generator for your needs, total the wattage of the items to be run at the same time. Wattage Run Start Electric Appliance 10025050010001500200025003000350040004500500055006000650070007500 Contractor3/8" Hand Drill Jigsaw 1/3 HP Airless Sprayer 6" Bench Grinder Belt Sander Demolition Hammer 7 1/4" Circular Saw Emergency ReliefLight Bulb Home Security Television Microwave Toaster Oven Portable Heater (5,000 BTU) Furnace Fan Refrigerator/Freezer Sump Pump Clothes Washer Water Heater Air Conditioner (20,000 BTU) Recreational12V DC Battery Charger Radio Slow Cooker Electric Blanket Electric Skillet Coffee Maker Small Refrigerator The wattage ratings shown are averages. Wattage requirements may vary with different brands of appliances. D25572 18- ENG DEVICES WITH HIGH STARTING (INDUCTIVE)LOADS RUN WATTS TIMES (X) START FACTOR HOUSEHOLD WATTAGE CALCULATOR APPLIANCE OR LOAD DEVICE* REFRIGERATOR/ FREEZER SMALL REFRIGERATOR AIR COND.(ROOM) SUMP PUMP 1/2 HP 3 2 TYPICAL DEVICE WATTAGE** 3 3 FURNACE FAN 1/3 HP 3 = = 800 x 2400 = 600 x = 1800 2400 x = 7200 = 1000 x = 2000 = = = 800 x 2400 1000 WELL PUMP 1/2 HP2 = x 2000 = TOTAL TELEVISION CAUTION !! HOT PLATE MICROWAVE SPACE HEATER LIGHTING 60 WATT BULBS 75 WATT BULBS 100 WATT BULBS 300 WATT BULBS ELECTRIC LOAD GRAND TOTAL THIS TOTAL MUST BE LESS THAN YOUR GENERATOR RATING WATTAGE RATING OF YOUR GENERATOR THIS TOTAL MUST BE GREATER THAN YOUR HOUSEHOLD WATTAGE LOAD 300 1500 800 1500 WATER HEATER 4000 TIMES NUMBER OF BULBS 60 75 100 300 WATTS CAUTION !! DO NOT CONNECT VOLTAGE SENSITIVE ELECTRONIC EQUIPMENT (TV SET, COMPUTER, ETC.) DIRECTLY TO YOUR GENERATOR. IF YOU USE THE GENERATOR TO POWER SENSITIVE EQUIPMENT YOU MUST USE A U.L. LISTED VOLTAGE SURGE PROTECTOR. NOTICE: FAILURE TO USE A U.L. LISTED VOLTAGE SURGE PROTECTOR WILL DAMAGE YOUR EQUIPMENT AND VOID YOUR WARRANTY. THE IDLE CONTROL MUST BE IN THE OFF POSITION WHEN OPERATING LARGE MOTOR LOADS (FREEZERS, REFRIGERATORS,ETC.) OR VOLTAGE SENSITIVE ELECTRONIC EQUIPMENT (TV, COMPUTERS, ETC.) *FOR PRODUCTS NOT LISTED REFER TO CALCULATION INSTRUCTIONS **AVERAGE VALUES ACTUAL INDIVIDUAL DEVICE VOLTAGES MAY BE HIGHER OR LOWER x x x x = = = = = = = = = = = = = = 19- ENG D25572 TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Engine will not 1. Low on fuel or oil. 1. Add fuel or oil. start 2. Ignition switch in "Off" position. 3. Faulty spark plug. 4. Choke in wrong position. 5. Fuel shut-off valve in closed position 6. Unit loaded during startup. 7. Spark plug wire loose. 2. Turn to "ON" position 3. Replace spark plug. 4. Adjust choke accordingly. 5. Open fuel shut-off valve. 6. Remove load from unit. 7. Attach wire to spark plug. No electrical output 1. Faulty receptacle. 2. Circuit breaker kicked out. 3. Defective capacitor. 4. Faulty power cord. 5. GFCI switch breaker kicked out (if equipped) 1. Have Service Center replace. 2. Depress and reset. 3. Have Service Center replace capacitor. 4. Repair or replace cord. 5. Depress and reset Repeated circuit breaker tripping 1. Overload 2. Faulty cords or equipment 1. Reduce load. 2. Check for damaged, bare, or frayed wires on equipment. Replace. Generator overheating 1. Generator overloaded. 2. Insufficient ventilation. 1. Reduce load. 2. Move to adequate supply of fresh air. No auto idle 1. Faulty solenoid 1. Have Service Center (if equipped) 2. Faulty idle control switch 3. Faulty windings in stator 4. Faulty circuit board 5. Faulty wire harness replace. 2. Have Service Center replace. 3. Have Service Center replace. 4. Have Service Center replace. 5. Have Service Center replace. DC does not 1. Faulty rectifier 1. Have Service Center ha...