Siemens QAA55.110 User Manual

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Siemens Switzerland Ltd User manual RVS61.843 CE1U2355en_02
HVAC Products 5 Handling 23. November 2007
Operating line operating
level
Function Default value Minimum Max Unit
820 F Overtemp prot pump circuit
Off ¦ On
Off. -
830 F Mixing valve boost 0 0 50 °C
832 F
Actuator type
2-position ¦ 3-position
3-position -
833 F Switching differential 2-pos 2 0 20 °C
834 F Actuator running time 120 30 873 s
850 F Floor curing function
Off ¦ Functional heating ¦ Curing heating ¦
Functional/curing heating¦ Manually
Off. -
851 F
Floor curing setp manually
25 0 95 °C
855 E Floor curing setp current 0 0 95 °C
856 E Floor curing day current 0 0 32 -
857 E
Floor curing days completed
0 0 32 -
861 F Excess heat draw
Off ¦ Heating mode ¦ Always
Always -
870 F
With buffer
No ¦ Yes
Yes -
872 F
With primary contr / system pump
No ¦ Yes
Yes -
900 I Optg mode changeover
None ¦ Protection ¦ Reduced ¦ Comfort ¦ Automatic
Protection -
Cooling circuit 1
901 E Operating mode
Off ¦ Automatic
Automatically -
902 E
Comfort setpoint
24 15 40 °C
907 E
Release
24h/day ¦ Time progr HC ¦ Time program 5
24h/day -
908 I Flow setpoint at OT 25°C 20 8 35 °C
909 I Flow setpoint at OT 35°C 16 8 35 °C
912 I
Cooling limit at OT
20 − − − / 8 35 °C
913 F
Lock time at end of heating
24 − − − / 8 100 h
918 F
Summer comp start at OT
26 20 50 °C
919 F
Summer comp end at OT
35 20 50 °C
920 F
Summer comp setp increase
4 − − − / 1 10 °C
923 F
Flow temp setp min at OT 25°C
18 6 35 °C
924 F
Flow temp setp min at OT 35°C
18 6 35 °C
928 F Room influence 80 − − − / 1 100 °C
932 F Room temp limitation 0.5 − − − / 0.5 4 °C
938 F
Mixing valve decrease
0 0 20 °C
939 F
Actuator type
2-position ¦ 3-position
3-position -
940 F Switching differential 2-pos 2 0 20 °C
941 F Actuator running time 120 30 875 s
945 F Mixing valve in heating mode
Control ¦ Open
Open
-
946 F
Lock time dewpoint limiter
60 − − − / 10 600 min
947 F
Flow temp setp incr hygro
10 − − − / 1 20 °C
948 I
Flow setp incr start at r.h.
60 0 100 %
950 I
Flow temp diff dewpoint
2 − − − / 0 5 °C
962 F
With buffer
No ¦ Yes
No -

Siemens QAA55.110 Specifications

General

Brand	Siemens
Model	QAA55.110
Category	Controller
Language	English