Leaflet AIAS201812
AIAS - Efcient Demand Controlled Ventilation
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Highlights
• Operability with any air handling unit or fan system
with continuous fan power control by DC 0-10V signal
• Separate fan power optimization for the supply fan
and for the exhaust fan by a single AIAS “Combox”
central control unit.
• Up to 30 separate rooms or zones with VAV control, each
with up to 10 operation variables can be connected by
ExoLine bus communication to a single AIAS “Combox”
central control unit and participate in optimized operation
of the corresponding air handling unit.
• Virtually unlimited number of AIAS “Combox” central control
units can be connected in cascade in order to optimize
operation of of the corresponding air handling unit.
• Reduction of fan power to a minimum, that just can
cover the ventilation demand. There by saving of
electrical energy and air quality processing energies
(heating, cooling etc.).
• Minimizing the static air pressure in the duct to a level
that just can cover the ventilation demand.
• Minimizing the pressure loss and noise generation on
the VAV-dampers by operation in possibly most open
position due to minimized duct pressure.
• Easy system build-up.
• Easy system conguration and start-up via display menu.
• Open system architecture for subsequent expansion
and integration.
• Integration of both, analog- and bus-communicating
VAV controllers, retrot ability.
• Operation with overrides and interlocks like re alarms,
heat/cool change-over, free cooling etc.
• Calendar/time schedule dependent operation.
• Alarm handling, messaging and acknowledging with
priority levels.
• Recording functionality.
• Web interface, remote mamagement.