Dometic Marine Air Elite Controller
The Dometic Marine Air Elite Controller is a microcontroller-based unit designed for use with direct expansion (DX), reverse-cycle air conditioning systems, and chilled-water systems (CW). It features a user-friendly five-button display panel with 33 programmable parameters, automatic and manual fan speeds, standard and optional sensor inputs, and fits both Vimar® Idea and Eikon switch bezels. The Elite Control is equipped with high- and low-refrigerant-pressure sensor inputs, moisture mode for controlling relative humidity, de-icing cycle to prevent evaporator coil icing, and programmable compressor staging delays. It also includes a high- and low-refrigerant-pressure sensor input, moisture mode for controlling relative humidity, de-icing cycle to prevent evaporator coil icing, and programmable compressor staging delays. The Elite Control is compatible with CAN-bus network capability, air filter cleaning or replacement timer, low-voltage monitor, and electric heating control capabilities. It operates within a temperature range of 65°F to 85°F (18.3°C to 29.4°C) for ambient temperature and 5°F to 150°F (-15°C to 65.6°C) for sensor accuracy, with an accuracy of +2°F at 77°F (+1.1°C at 25°C)
Key Features
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Supports up to 33 programmable parameters for custom configuration.
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Modes include cool-only, heat-only, dehumidify, and automatic climate control.
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Automatic and manual fan speed adjustment.
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Standard and optional sensor inputs for temperature, humidity, water, and refrigerant pressure.
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Snap-on decorative bezels are available in various finishes to match vessel interiors.
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Flash programmable for future software upgrades, no need to replace hardware.
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Nonvolatile memory retains settings after power loss, no battery required.
Technical Specifications
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Set point range: 65–85 °F (18–29 °C) for room temperature.
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Maximum cable length for external sensors: 75 ft (22.9 m).
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Display Size (Elite II): Depth 152.4 mm, Height 101.6 mm, Width 203.2 mm; Net weight: 0.14 kg.
Operation and Installation
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Press the Power button to turn the system on or off; display shows room temperature when active.
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Use the Mode button to cycle through operational modes; LEDs indicate current mode.
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Up and Down buttons set the desired temperature, visible on the three-digit display panel.
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Factory reset and wiring diagrams are provided in the installation manual.
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Compatible with direct replacement for older Marine Air and Dometic controllers and works with 8-pin display cables (bezel sold separately).
Optional Features
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Electric heating control and CAN-bus networking (via newer software revision).
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Air filter cleaning timers and low voltage monitoring (via software revision).
The Dometic Elite Controller is a robust, reliable climate control solution for marine environments, offering extensive features for both comfort and system flexibility.
