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Siemens Building Technologies
Basic Documentation RVD110, RVD130
CE1P2381E
HVAC Products
20 Combination with PPS units
27.05.2004
Operating mode QAW70
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
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
QAW70
Function, parameter
Action on the RVD110 / RVD130, notes
1 Nominal
room
tempera-
ture setpoint
Overrides the adjustment made on the controller
2 Reduced
room
tempera-
ture setpoint
Overrides the adjustment made on the controller
3 D.h.w.
temperature
set-
point
Overrides the normal setpoint adjustment made
on the controller.
The setting range (operating line 116) remains
valid
4
Weekday
For entering the heating program
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
Changes the time switch settings made on the
controller
11
Entry weekday 1...7
Changes the time switch settings made on the
controller
12
Entry time of day
Changes the time of day on the controller
13
D.h.w. temperature
Display with plant type no. 1:
---
14
---
No function
15
Flow temperature
Common flow temperature,acquired with sensor
B1
16
Holiday period (number
of off days)
Heating circuit changes to standby
.
D.h.w. heating is switched off
17
Reset to standard values QAW70 standard entries apply
* This level is reached by pressing buttons
and
simultaneously for 3 seconds.
•
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).
Содержание RVD110
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