EvoControl Ventilation Touch Display
Models: Models will be available here shortly.
7.1.1 Fan
100 Location of supply air fan
Supply air upper fan. Supply air lower fan. Set depending on the model and which fan is to be the supply air!
Check that the heating coil is on the same side as the supply air fan!
For all side units and A70T the setting is always Upper.
(A50S, A70T, A100S, A200S, A250S, A400S)
105 Restrict Fan Control
Limits the control signal to the fans.
Set in the factory and normally does not need to be changed.
Fan capacity settings are not affected.
Example. Parameter 105 = 80%.
Parameter 112 = 50% => Output to fan = 0.80 * (50 - 20) +20 = 44%
Parameter 113 = 60% => Output to fan = 0.80 * (60 - 20) +20 = 52%
(20 is the minimum fan speed.)
106 Pulses per revolution
Specifies how many pulses per revolution the fan produces.
Set at the factory and does not need to be changed unless the fan is changed to another model.
110 - 159 Fan capacity
Setting of setpoints for Fan speed (%), Pressure (Pa) or Flow (l/s) in different operating modes.
Depending on the setting of parameters 310 and 311, different parameters are displayed.