Operation Manual

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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products QAA75.. / QAA78… / AVS37.. 23. August 2007
Operating line User level Function Default value Min Max Unit
6099 F Readjustm coll sensor 2 0 -20 20 °C
6100 F Readjustm outside sensor 0 -3.0 3.0 °C
6101 F Sensor type flue gas temp
NTC 10k ¦ Platinum 1000
NTC 10k
6102 F Readjustm flue gas sensor 0 -20 20 °C
6110 F time constant building 15 0 50 h
6120 F Frost protection for the plant
Off ¦ On
Off -
6128 F Heat request below OT − − − − − − / -50 50 °C
6129 F Heat request above OT − − − − − − / -50 50 °C
6131 F Heat req in economy mode
Off ¦ On DHW ¦ On
Off
6135 F
Air dehumidifier
Off ¦ On
Off
6136 F
Air dehumidifier enable
24h/day ¦ Time progr. heating circuit ¦ Time program 5
24h/day
6137 F
Air dehumidifier r.h. ON
55 0 100 %
6138 F
Air dehumidifier r.h. SD
5 2 50 %
6200 I
Save sensors
No ¦ Yes
No -
6205 F Reset to default parameters
No ¦ Yes
No -
6212 I
Check-No. heat source 1
- 0 199999 -
6213 I Check-No. heat source 2 - 0 199999 -
6215 I Check-No. storage tank - 0 199999 -
6217 I
Check-No. heating circuits
- 0 199999 -
6220 F Software version - 0 99.9 -
LPB
6600 I Device address 1 0 16 -
6601 F
Segment address
0 0 14 -
6604 F Bus power supply function
Off ¦ Automatically
Automatically -
6605 F Bus power supply state
Off ¦ On
On -
6620 F Action changeover functions
Segment ¦ System
System -
6621 F Summer changeover
Locally¦ Centrally
Locally -
6623 F Changeover of operating mode
Locally ¦ Centrally
Centrally
6624 F Manual source lock
Locally ¦ Segment
Locally
6625 F Assignment of DHW heating
Local HCs ¦ All HCs in segment ¦
All HCs in system
All HCs in system -
6627
4)
F
Refrigeration demand
Locally¦ Centrally
Local
6631 F Ext source with eco mode
Off ¦ On DHW ¦ On
Off
6640 I Clock mode
Autonomously ¦ Slave without remote ¦ Slave with
remote setting ¦ Master
Autonomously -
6650 F Outside temp source 0 0 239 -