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Function
706
Switching differential mixing valve
(for 2-position mixing valves)
707
Overtemperature protection for the pump heating circuit
0
Inactive
1
Active
708
Heat gains
709
Adaption sensitivity 1
710
Adaption sensitivity 2
711
P-band heating circuit (Xp)
712
Integral action time heating circuit (Tn)
713
Actuator running time heating circuit
D.h.w. EXP
750
Maximum nominal setpoint of the d.h.w. temperature
(TBWmax)
751
Switching differential of the d.h.w. temperature (SDBW)
752
D.h.w. discharge protection when charging with the
wood-fired boiler
1
Supervision of sensor of the wood-fired boiler
2
Supervision of sensor of the wood-fired boiler and buffer
storage tank
753
D.h.w. discharge protection when charging with the oil- /
gas-fired boiler
0
Inactive
1
Supervision of sensor of the oil- / gas-fired boiler
2
Supervision of sensor of the oil- / gas-fired boiler and buffer
storage tank
General / service EXP
800
Software version
801
Device operating hours
802
Resetting the OEM parameters
To reset the parameters of the OEM level to their default values,
press the + / - buttons simultaneously for 3 s
803
Display version table with basic diagrams
Dimensions
19
26 26 26 26
Siemens Building Technologies / HVAC Products
Range
0...20
0 / 1
-2...4
1...15
1...15
1...100
10...873
30...873
8...80
0...20
1 / 2
0...2
00.0...99.9
0...999'99
9
0 / 1
0...32'767
144
106,8
14
56
112
74 319 0312 0 a
Unit
Resolution
K
...... K
–
......
K
...... K
–
......
–
......
K
...... K
s
...... s
s
...... s
°C
...... °C
K
...... K
–
......
–
......
–
–
h
–
–
–
–
–
max. 3
12
+1
138
0
19.08.2002
Factory
setting
2
1
0
15
15
24
90
120
60
5
1
1
–
–
0
–
Dimensions in mm
27/28
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