4/100
Siemens Schweiz AG
HVAC Products
Mounting method ...........................................................................................25
Connections ...................................................................................................25
Radio link .......................................................................................................25
3.7.4
Mounting method ...........................................................................................27
Connections ...................................................................................................27
Radio link .......................................................................................................27
3.7.5
3.8
Mounting notes ..............................................................................................28
Connections ...................................................................................................29
Ground ...........................................................................................................30
4
Commissioning ............................................................................................31
4.1
Basic units......................................................................................................31
5
Handling........................................................................................................32
5.1
QAA75... / QAA78... / AVS37... .....................................................................32
5.1.1
operation ........................................................................................................32
Operating elements........................................................................................32
Display choices ..............................................................................................33
Selecting DHW heating..................................................................................34
Presence button.............................................................................................34
5.1.2
Programming .................................................................................................37
Setting principle .............................................................................................37
5.1.3
User levels .....................................................................................................38
5.1.4
Overview of settings.......................................................................................40
5.2
QAA55... ........................................................................................................51
5.2.1
operation ........................................................................................................51
Operating elements........................................................................................51
Display choices ..............................................................................................51
5.2.2
Programming .................................................................................................51
6
6.1
Time of day and date .....................................................................................52
6.2
Operator section ............................................................................................52
Operation and display ....................................................................................52
Room sensor..................................................................................................54
Device data ....................................................................................................54
6.3
wireless ..........................................................................................................54
Binding ...........................................................................................................54
User Manual
Table of contents
CE1U2353en
22. November 2006