Readjustment Of The Room Temperature - Siemens RVD110 Basic Documentation

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Siemens Building Technologies
HVAC Products
Operating mode QAW70
If the room unit overrides the controller's operating mode, the controller's operating
mode button flashes

20.3.3 Readjustment of the room temperature

The knob of the QAW70 is used for readjusting the nominal room temperature by a
maximum of ±3 °C.
The adjustment of the room temperature setpoint made on the controller is not affected
by the QAW70.
20.3.4 Actions of the individual QAW70 operating lines on the
RVD110 / RVD130
Line on Function, parameter
QAW70
1 Nominal room tempera-
ture setpoint
2 Reduced room tempera-
ture setpoint
3 D.h.w. temperature set-
point
4 Weekday
5 Start heating period 1
6 End heating period 1
7 Start heating period 2
8 End heating period 2
9 Start heating period 3
10 End heating period 3
11 Entry weekday 1...7
12 Entry time of day
13 D.h.w. temperature
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14
15 Flow temperature
16 Holiday period (number
of off days)
17 Reset to standard values
* This level is reached by pressing buttons
• If the time of day or the heating program is changed on the room unit, the change will
also be adopted by the controller
• If the time of day or the heating program is changed on the controller, the change will
also be adopted by the room unit
For detailed information, refer to the Installation Instructions of the QAW70 (G1637).
Basic Documentation RVD110, RVD130
20 Combination with PPS units
Operating mode of RVD110 / RVD130
Automatic mode; temporary overriding possible with the
QAW70's economy button
Economy button off (symbol displayed): Nominal tem-
perature
Economy button on (symbol not displayed): Reduced
temperature
Standby
.
Action on the RVD110 / RVD130, notes
Overrides the adjustment made on the controller
Overrides the adjustment made on the controller
Overrides the normal setpoint adjustment made
on the controller.
The setting range (operating line 116) remains
valid
For entering the heating program
Changes the time switch settings made on the
controller
Changes the time switch settings made on the
controller
Changes the time of day on the controller
Display with plant type no. 1:
No function
Common flow temperature,acquired with sensor
B1
Heating circuit changes to standby
D.h.w. heating is switched off
QAW70 standard entries apply
and simultaneously for 3 seconds.
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CE1P2381E
27.05.2004