Samson TROVIS 5432, Монтаж и эксплуатация

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2. Operation
Just one control knob is needed to operate the controller.
Turning the knob lets you change the current reference value or set point or lets you select
parameters and temperatures.
Pressing the knob for three seconds lets you switch over from one control level to the next.
Pressing the knob briefly lets you activate a parameter to change it or lets you acknow-
ledge a changed parameter.
2.1 Control levels
There are three levels to operate the controller.
Certain parameters with their assigned symbols appear in the display depending on the
level chosen.
The levels important for the end user are the display level and the user level.
The installation level designed for the expert is described in more detail in chapter 6.
Display level
Depending on the operating mode set in the installation level:
Lets you view the reference value for room temperature when the weather-compensated
control is active.
Lets you view the set point and the actual value of the flow temperature when the fixed set
point control is active.
Lets you change the currently valid reference value or set point. This change then applies
until the time-of-use or time of non-use ends.
User level
Lets you view the time, time-of-use periods and the reference values or set points.
Lets you view the outdoor temperature when a sensor is connected.
Lets you set the time (and date).
Lets you set the time-of-use periods for rated operation.
Lets you set the required reference values for room temperature for rated and reduced
operation during weather-compensated control or lets you set the set points for the flow
temperature during fixed set point control for rated and reduced operation.
Installation level
Lets you configure and parameterize the controller.
Lets you view the actual values measured by the connected sensors.
6
EB 5432-1 EN
Operation