With the Fancom EasyFlow ventilation system, a fan with direction sensitive RPM feedback regulates ventilation.
Make the following settings:
ANA General Triac type = Ventilation DSR
NAT Type = Energy-saving Mechanical
If the Aura 14 is used in a central air exhaust system, Analog output 1 is used for the Fancom ATM-unit. If a
Fancom ATM-unit is used, make the following settings:
ANA Analog output 1 Type = Ventilation DSR 10-0V
SYS Influence central air control = Exhaust
If only the triac is used, make the following settings:
ANA General Triac type = Ventilation or Ventilation DSR
If a different vortex damper is used to the one in the Fancom ATM-unit:
ANA Analog output 2 Type = Vortex factor 10-0V
ANA Analog output 3 Type = Vortex factor 10-0V
ANA General Vortex factor = Enter how the vortex damper must be coupled to the controllable
part
Other types of power units can be chosen. For example, control of a frequency controller. In this case
the triac control present is not used.
Make the following settings:
ANA Analog output 1 Type = Ventilation 10-0V
If ANA Analog output 1 Type = Ventilation with RPM feedback is assigned, the controller will adjust
the analog output until the calculated and measured ventilation position are equal.
If a vortex damper control is used, make the following settings:
ANA Analog output 2 Type = Vortex factor 10-0V
ANA Analog output 3 Type = Vortex factor 10-0V
ANA General Vortex factor = Enter how the vortex damper must be coupled to the
controllable part
The Aura 14 has three analog outputs. One output can be used to control an air inlet, for example a curtain or air
inlet. Another analog outputs can be used for a vortex damper control. If an analog output is used, make the
following settings for the relevant outputs:
ANA Analog output 1 Correction factor
ANA Analog output 1 Control time(s)
ANA Analog output 1 Correction buffer
REL Combi position thru Combi air inlet
REL Enter the required settings at Combi ventilation thru Combi air inlet
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