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Fan
Fans parameters
Ventilation
50
% 1 Fanspeed setpoint
VAV pressure (Pa)
Pa 3 Variable air volume pressure setpoint
Outlet press
Pa 3 Outlet pressure Z-point
Fan speed offset (%)
5
% 2 Extract fan speed = Supply fan speed +
offset
Fan integr. time (sec)
0
sec 3 Time period between fan speed recalcula-
tion
High fan speed enable
Disa. / Ena.
2 Enable or Disable high fan speed for cool-
ing
Fan speed high (%)
80
% 2 Fan speed for passive cooling
Low outdoor tempera-
ture
Disa. / Ena.
2 Force low speed when low outdoor tem-
perature
Low outdoor temp. (°C)
0
°C 2 Low temperature setpoint, for forced low
speed
Low out-temp. Speed(%)
25
% 2 Forced low fan speed, at low outdoor temp
Low speed at low RH (%)
25
% 2 Low speed when low humidity
Low RH setpoint (%)
30
%Rh 2 Setpoint for low humidity
Hi-speed at high RH (%)
75
% 2 High speed when high humidity
Average daily RH (%)
-
%Rh 2 Average humidity for the last 24 hours
Min CO2 fan speed (%)
20
% 2 Minimum fan speed at low CO2 level
Min CO2 level (ppm)
600
ppm 2 Level for min. CO2 fan speed
Max CO2 fan speed (%)
100
% 2 Maximum fan speed at high CO2 level
Max CO2 level (ppm)
1200
ppm 2 Level for max. CO2 fan speed
