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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Description of the heating engineer settings
18.10.2002
Heating circuit / space heating
Setpoints / actual values
4.194 Displaying the nominal room temperature
setpoint
•
Information about the nominal room temperature setpoint in normal operation
Displays the current nominal room temperature setpoint. The nominal room tempera-
ture setpoint is the temperature adjusted on the controller that shall be maintained in
the rooms in normal operation (comfort mode).
Display
Unit
0...35 °C
The nominal room temperature setpoint will automatically be displayed on this operat-
ing line.
The resulting nominal room temperature setpoint is made up of the adjusted setpoint
and a readjustment that may have been made on the room unit:
•
Without room unit
Adjustment made with the controller’s setpoint knob
= controller's nominal room temperature setpoint
•
When using a room unit with no programming facility (e.g. QAW50)
Adjustment made with the controller’s setpoint knob
+ readjustment made on the room unit (± 3 °C)
1)
= controller's nominal room temperature setpoint
•
When using a room unit with a programming facility (e.g. QAW70)
Setpoint programmed with the room unit
1)
+ readjustment made on the room unit (± 3 °C)
1)
= controller's nominal room temperature setpoint
In that case, the controller's setpoint knob is inactive.
1) Setpoints and readjustments made on room units are considered only in automatic
mode
(on the controller).
Benefit
Description
Setting
Effect
Nominal room
temperature setpoint
Important
