Heat pump / AIr refrigeration unit
Air/water chillers and heat pumps with axial fans and hermetic scroll compressors.
• Compressor scroll.
• Fans propeller type.
• Air side heat exchanger with seamless copper tubes and aluminium fins.
• Water side heat exchanger steel blazed plate fitted with differential pressure switch and antifreeze protection electric heater.
• Low ambient condensing pressure control with variable fan speed modulation.
• Electrical panel with main switch.
• Casing and panels in galvanised and painted steel.
The MEX PROZONE units are designed in compliance with the new Directive ErP 2009/125 / EC (in force in the European Union from 26th of September 2015), relating to all products intended for heating and domestic hot water production.
DIGITAL DEFROST is a digital self-adaptive defrosting system able to intervene only in case of a consistent thickness formation of ice on the coils’ fins. Especially, the system reduces the number of defrosting cycles activates the defrost function only if necessary.
The DYNAMIC LOGIC CONTROL manages the differential of the inlet water temperature in accordance to the speed variation. Thanks to the DLC the number of the compressors’ start decreases ensuring economic and energetic savings.
The function DYNAMIC SET POINT allows to change simultaneously the set point to achieve always the conditions of best comfort and, above all, the maximum energy saving.