Cummins Power Generation Owner s Handbook

1 2005 Cummins Power Generation . Onan is a registered trademark of Cummins Inc. The quiet one is a service mark of Cummins Inc. Form F-1123 (5/05) Cummins Power Generation1400 73rd Avenue NEMinneapolis, MN 554321-800-888-ONANFax (763) s Handbookfor the world s most-trusted RV OF CONTENTSINTRODUCTION .. GENERATOR OPERATION Load Management Basics ..4 Common Power Requirements Chart ..5 Operating Motor Driven Appliances ..8 Air Conditioner Short-Cycling ..8 Effects Of High Altitude And Extreme Temperatures ..8 Starting And Stopping Procedures.

2 9 Breaking In Your New Generator ..9 Exercising Your Generator ..9 Preventing Surging ..10 Noise Level Comparison Chart .. SAFETY PRECAUTIONS Fundamental Safety Rules ..12lll. GENERATOR CARE AND MAINTENANCE General Generator Maintenance ..13 RV Generator Manuals Chart ..14 Maintenance Intervals Chart ..15 Do s And Don ts For Better Generator Performance ..16 Service Point Diagrams ..17 Keep Your Generator Clean And Inspected For Damage ..23 Fuel Recommendations ..23 A Word About Oil ..24 Prevent Fuel Varnishing.

3 25 Troubleshooting Guide ..26IV. GENERATOR MAINTENANCE: PARTS AND CHEMICALS Insist On The Quality Of Green Label Parts ..27 Use Onan Oil And Service/Maintenance Chemicals To Insure Performance ..29 Green Label Parts Chart .. AND SERVICE Standard 3-Year Limited Warranty With Available 5-Year Extended Coverage ..34 Largest Authorized Service And Parts Dealer Network In The Industry ..34 Coach Care Service Centers ..35VI. CAMP Power AND ONAN RV GENERATOR MODELS Camp Power ..40 MicroLite And MicroQuiet ..42 Emerald Advantage ..44 Marquis Gold.

4 46 Marquis Platinum ..48 Quiet Diesel ..50 VII. ENERGY COMMAND Energy Command ..52 VIII. ONAN EQUINOX Onan Equinox ..54IX. FREQUENTLY ASKED QUESTIONS ..56113 For over 80 years, Onan has set the standard for quiet, reliable RV Power . With the growing network of 30 Coach Care facilities andthe establishment of Camp Power the first line of installed generatorsfor the towable RV market we continue to stand for quality, innovationand unsurpassed service to our family of customers. All Onan and Camp Power generators undergo vigorous factory testingto meet strict quality standards.

5 In fact, our extensive product-testingprogram sets the standard for the Handbook was created to assist you as a valuable source ofinformation. It contains technical specifications, as-well-as generalinformation and tips on keeping your Onan or Camp Power generatorrunning at peak performance. We suggest you familiarize yourself with the contents of the Handbook and keep it accessible for quick reference. Our promise is to continue providing the best RV generators you canbuy and to keep you supported by the best-trained service organizationin the business.

6 By following the tips contained in this Handbook and having an OnanAuthorized RV Service and Parts Dealer provide service at recom-mended intervals, your generator will provide reliable, easy-to-ownperformance for years to you for choosing an Onan or Camp Power generator thebest selling line of installed generators in the history of the RV industry. Whether you re driving through the Arizona desert, climbing the RockyMountains, or parked quietly by the coast or lakeside, owning anOnan or Camp Power RV generator lets you take advantage ofpractically every pleasure and modern convenience you enjoy at generator combines a gasoline, diesel or LP liquid- or vapor-poweredengine with an electrical generator to provide an independent powersource totally separate from the main engine of your RV.

7 Your Onan orCamp Power generator produces the electrical Power to operate avariety of items inside and outside your RV, including air conditioners,hair dryers, coffee makers, televisions, microwaves and even Power tools. I: RV GENERATOR OPERATIONLOAD MANAGEMENT BASICSTo understand how battery chargers, automatic generator start systems and otherbaseloads affect your generator, you need to be aware of three things:1) Your generator s Power capability2) How to manage electrical loads3) Battery charging timesDetermining Your Generator s Power CapabilityTo determine what your generator can Power , use the chart on the opposite page toestimate the total combined watts of all the appliances, lamps, battery chargers, airconditioners and other electrical products you typically use at the same time.

8 (Allelectrical appliances and lights are labeled with their Power requirements expressedin watts or amps). You can use any number of appliances simultaneously, as long astheir combined wattage doesn t exceed the electrical output of your Onan or Camp Power generator, or your RV s circuit breaker Required WattageAmpsAir Compressor (1hp)1500-20009-20 Air Conditioner1400-24009-20 Battery ChargerUp to Disc Player & Pan/Wok1000-13508-11 Hair Dryer350-15003-13 Iron500-12004-10 Lightbulbs40-100 Heater1000-15008-13 Stove (per element) Heater1000-15008-13 Water Pump500-6004-5 Common Power RequirementsUnderstanding Battery Charging TimesIn addition to being aware of battery charging loads, it is important to know thatbattery charging takes time.

9 The chart below shows how long a 100A charger mustrun before reaching 100% battery chargers replenish Power drained from: engine starting generator starting appliances working on inverter Power like microwave and refrigerator mechanicals like slide outs and pumpsNOTE: Table is for a 100A battery charger (typical 2000-watt inverter) pulling 21A (2520-watts) from generator, depending on battery bank : Dashed box shows that using a 100A battery charger, a 600A/hr batterybank at 60% charge level must be charged for hours before it is fully that increase battery charge times: If too many DC loads like pumps and fans are applied, the charger may nevercatch up with the batteries.

10 The Battery Charging Times Chart assumes no otherDC loads are operating. 120v air conditioning loads powered through the inverter lengthen charge timedue to Power sharing. Consult your inverter/charger s manufacturer manual forcharge rate control. Poor batteries, cables, or electrical loads to get the most from your generator and electrical system. If you need help, ask your coach dealer for training on how to operate auto-startingsystems as well as how to adjust battery charger output. If the dealer can t help,contact inverter/charger or control manufacturer.