44/138
Siemens
User Manual
CE1U2353en
Building Technologies
QAA75.. / QAA78… / AVS37..
2014-07-30
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940 F Switching
differential
2-pos
2
0
20
°C
941 F Actuator
running
time
120
30
873
s
945 F Mixing valve in heating mode
Control ¦ Open
Controls
946 F Dewpt
monitor locking time
60
- - -
/ 10
600
min
947 F Flow setpt increase hygro
3
- - -
/ 1
10
°C
948 F Start flow increase at R.H.
60
0
100
%
950 I Flow
temp
diff
dewpoint
2
- - -
/ 0
10
°C
962 F With
buffer storage tank
No ¦ Yes
No
963 F With primary controller / system pump
No ¦ Yes
No
969 I Optg
mode
changeover
None ¦ Off ¦ Automatic
Off
Heating circuit 2
1010 E
Comfort cooling setpoint
20.0
Operating line
1012
Operating line 1016 °C
1012 E
Reduced setpoint
16
Operating line
1014
Operating line 1010 °C
1014 E
Frost protection setpoint
10.0
4
Operating line 1012 °C
1016 F Comfort setpoint maximum
35.0
Operating line
1010
35
°C
1020 E
Heating curve slope
1.50
0.10
4.00
-
1021
F
Heating curve displacement
0.0
-4.5
4.5
°C
1026
F
Heating curve adaption
Off ¦ On
Off
-
1030 E
Summer/winter heating limit
18
- - -
/ 8
30
°C
1032
F 24-hour heating limit
-3
- - -
/ -10
10
°C
1040
I
Flow temp setpoint min
8
8
Operating line 1041 °C
1041
I
Flow temp setpoint max
80
Operating line
1040
95
°C
1050 F
Room influence
20
- - -
/ 1
100
%
1060
F
Room temp limitation
1
- - -
/ 0.5
4
°C
1070
F Boost
heating
5
- - -
/ 0
20
°C
1080
F
Quick setback
Off ¦ Down to reduced setpoint ¦ Down to frost prot setp
Down to reduced setpoint
-
1090
F
Optimum start control max
0
0
360
min
1091
F
Optimum top control max
0
0
360
min
1100
F
Reduced setp increase start
- - -
- - -
/ -30
10
°C
1101
F
Reduced setp increase end
-15
-30
Operating line 1100 °C
1120 F Overtemp prot pump circuit
Off ¦ On
On
-
1130 F Mixing valve
boost
5
0
50
°C
1132 F Actuator
type
2-position ¦ 3-position
3-position
-
1133 F Switching differential
2-pos
2
0
20
°C
1134
F Actuator running time
120
30
873
s
1150 F Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦ Functional/
curing heating¦ Curing/functional heating ¦ Manually
Off
-
1151 F
Floor curing setp manual
25
0
95
°C