Water chiller for ships
CHA24, 36, 48 & 60
Marvair
The CHA models feature:
* Two cabinets and footprints. For boats going to tropical climates the chiller can be upsized without redesigning the engine room
* Quick installation. Readily accessible terminal strip for power and control voltage. For freeze protection, a brazed pot on the chilled water line ensures accurate sensing of the water temperature. A feet foot, heavy duty, multi-wire harness allows remote installation of the control box.
* Ease of service. Six strategically positioned screws allow the top, the front and left side panel to be easily removed all from the front of the unit. Refrigerant valves and the flow switch can be accessed without removing the manifold.
* Interchangeable control boards. All Marvair chillers and air handlers use the same control board, reducing the spares requirement. The display automatically determines whether it is connected to a chiller or air handler and displays the appropriate icons and information.
* Control board can be set up for operation with a single or two chillers. For a two chiller installation, either chiller can be selected as stage one by simply moving a toggle switch. Preset time delays and temperature settings automatically configure that chiller as the second stage
