Dear customer,


With this newsletter we are glad to inform you that Reznor offers a new unit: the MASA (in combination with the PREEVA).

The MASA is a refrigerant condensing unit for installation outdoor. The MASA is combined with the PREEVA unit and creates an optimal climatisation system.
The MASA is also suitable for cooling large spaces.

PREEVA + MASA = OPTIMAL COMFORT

The MASA works with a R410A non ozone depleting refrigerant.
The R410A works at high pressure resulting in a smaller refrigerant volume. The main advantage of this process is the cost reduction of the installation.

• Six capacities: between 15 and 59 kW
• Double cooling circuit: capacity regulation 1/3 – 2/3 – 3/3
• Copeland SCROLL compressors: economical , low sound level
• Aluminium MicroChannel condensor:
  • easy to clean
  • light weight
  • smaller refrigerant volume
  • higher efficiency
• Integrated liquid reservoir
• Easy maintenance
• Service connections
• Protection:
  • start-stop protection
  • protection high and low pressure
  • thermal compressor protection
  • alarm contact
• All regulating refrigerant equipment available:
  • solenoid valves
  • expansion valves
  • sight glass
  • freeze protection
  • low ambient kit

The PREEVA is a new generation of compact air handlers capable of providing heating, cooling, ventilation and 'free-cooling' with varied classes of filtration.
Both the indoor version (SDH) and outdoor rooftop version (RDH) are available in 7 model sizes.

The FX07 is an AHU (air handling unit) control device.  This electronic unit is equipped with a microprocessor designed for multiple inputs (temperature measurements: room, outlet, outside) and output (blower, compressor, heating) arrangements. The FX07 can be built in in the PREEVA devices, if desired in combination with the MASA. Doing so, control can be fully automised.

The FX07 controls:

• Automatically
  • Freecooling                                                    
  • Cooling
  • Heating
  • Ventilation
• Manually                                             
  • Cooling
  • Heating                                          
  • Ventilation

If you require additional information about this product, you can contact Heike Roels: +32 56 52 95 07