User Manual

AirOptiControl: optimized
volumetric air flow saves costs
Use: ventilation and air conditioning
AirOptiControl optimizes the volumetric air flow, thus providing an
excellent basis for energy-efficient operation of ventilation and air
conditioning systems. At the same time, comfort control ensures
adherence to the boundaries of temperature, indoor air quality and
humidity. The innovative, modular designed application offers a
number of function variants for the control of air handling plants or
for optimum fan operation. Demand control can be varied depending
on the design of the VAV (variable air volume) controls installed in
the plant. AirOptiControl is suited for individual room systems or
several zones and also controls basic load heating.
– Energy costs reduced by up to 50 percent in comparison with
constant pressure control systems thanks to unique energy
efficiency mode for demand-based air volume control
– Full adherence to the required temperature, indoor air quality
and humidity levels
– Existing plants can be upgraded while ensuring short payback times
Specific visualization
options for managing and
monitoring the energy-
efficient plant operation
with Desigo CC.
Comfort conditions
Feeling comfortable
Comfort conditions
Feeling comfortable
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T T
AirOptiControl
TABS-Control: unique control of
concrete building structures
Use: heating and cooling
Using thermally active building structures (TABS), concrete floors
of entire stories are heated or cooled. This approach for room
air conditioning places demanding requirements on the respective
control system. Desigo TABS-Control satisfies these needs based
on a patented process. Additional benefits are offered by advanced
control functions like the one for the cycling module that controls
the pump for circulating water through the concrete structures. In
case of a typical office building, up to 75 percent of pumping power
can be saved.
– Innovative control functions like cycling pump operation for
reduced energy usage
– Lower maintenance costs thanks to automatic operation
throughout the year
– Optimum adjustment of control using calculated values
during commissioning and when usage changes
Desigo CC plant diagram
with setpoint window.
Comfort conditions
Feeling comfortable
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TABS-
Control