Roof top unit used with 3105007.xxx or 3105935.xxx return air grille, electronic control kit, thermostat, optional indoor temperature sensor, air conditioner, ccc 2/lcd sz controls (17 pages)
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How to Select, Specify, Operate & Maintain Dometic APU-Based Auxiliary Air Systems...
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7,000, 10,000 and 14,000 BTU/hr capacities for all size sleepers. • Self-contained package units • Patented split systems with reusable precharged refrigerant linesets Heating options: • 1- 4 kW built-in electric heat modules. • Interface with installed diesel-fire heaters. No special tools required to install.
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You can count on Dometic for thoroughly engineered products designed for the harshest over-the-road conditions backed by unmatched factory support and after-sale service.
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– in this case from the inside of your vehicle to the outside. This is accomplished by absorbing heat from the inside air into a refrigerant gas flowing through an evaporator coil. The refrigerant is then pumped to a condenser, where the heat is released to the outside air.
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Hot air is discharged from the condenser through cutouts in the floorboard. Dometic’s patented split systems consist of two separate modules. The outside unit contains the condenser and cooling fan. It can be bolted horizontally to the underside or vertically to the back of the sleeper.
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14,000 2 kW ASCDQ14 14,000 2.5 kW How to Select, Specify, Install, Operate & Maintain Dometic APU-Based Air Systems * Under normal conditions. Whichever Application* type of system you select, it will come with ducts, grills, condensate drains, 48 in. sleeper thermostat controls and electrical wiring.
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(darker colors absorb more heat) and the ambient temperature outside. The following guidelines are based on TMC recommendations under “average” conditions. If you are operating in very hot regions, you may need to consider extra capacity. 7,000 BTU/hr Day cab or smaller sleeper up to 48 with flat roof 10,000 BTU/hr...
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Auxiliary Power UniT When running the air conditioner from an APU, the genset must be large enough to start and run the air conditioning unit as well as any other electrical appliances you may wish to run at the same time. This can be complicated, since gensets from different manufacturers may vary considerably in their output characteristics.
Dometic will provide detailed installation instructions with your system. You should make sure you understand these instructions and follow them completely. Note that the APU must be set to deliver 115 Volt 60 Hz output in order for the air conditioner to function properly. Check with your APU supplier.
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Cascade Sierra Solutions www.casadesierrasolutions.org Environmental Protection Agency SmartWay Program www.epa.gov/smartway Pennsylvania Office of Energy and Technology Development www.dep.state.pa.us U.S. Department of Energy Clean Cities Program www.eere.energy.gov/cleancities West Coast Collaborative www.westcoastdiesel.org How to Select, Specify, Install, Operate & Maintain Dometic APU-Based Air Systems...
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Dometic also provides refrigerators for specific use in hotel rooms, offices, and for storage of medical products and wine along with comfort products designed for the over-the-road truck market.
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