CorroVenta A15ES, User Manual

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A15ES
© Corroventa Avfuktning AB 2022.05 34 (67)
Control Modes and Hysteresis
In addition to normal, continuous drying operation, the A15 ES operation can be controlled by use of
its internal Relative Humidity and Temperature sensor, external hygrostat or external and networked
sensor.
When using an electronic sensor, built-in or external, the machine applies a software-controlled
hysteresis to make the operation of the machine stable and prevent excessive on- and off -switching.
The table below presents the default settings of the machine. If changes are required, these can be
made under the Setup and Maintenance menu.
Control mode Hysteresis Setpoint position
RH 4% Bottom
Dewpoint 2°C Top
Mix 0.5 g/kg Bottom
The below illustrations describe the different hysteresis settings, bottom, center and top.
Setpoint RH 60%.
Start drying= 65%
Hysteresis
5%
5 %
Bottom position
Setpoint RH 60%.
Start drying= 62,5%
Stop drying= 57,5%
Hysteresis
5%
5 %
Center position