Siemens Building Technologies
HVAC Products
Contents
1
Summary ......................................................................................................... 8
1.1
Brief description............................................................................................... 8
1.2
Features .......................................................................................................... 9
1.3
Range of products ......................................................................................... 11
1.4
Field of use .................................................................................................... 12
1.5
Product liability .............................................................................................. 12
2
Handling ........................................................................................................ 13
2.1
Installation ..................................................................................................... 13
2.1.1
Mounting location .......................................................................................... 13
2.1.2
2.1.3
Mounting procedure....................................................................................... 13
2.1.4
Required cut-out ............................................................................................ 15
2.1.5
Orientation ..................................................................................................... 15
2.2
2.2.1
2.2.2
Wiring ............................................................................................................ 16
2.3
Commissioning .............................................................................................. 18
2.3.1
Functional checks.......................................................................................... 18
2.4
2.4.1
2.5
2.5.1
2.6
2.6.1
2.7
Operation....................................................................................................... 30
2.7.1
Operating elements ....................................................................................... 30
2.8
Operational faults .......................................................................................... 31
3
User interface ................................................................................................................ 32
3.1
3.2
3.3
3.4
Manual operation........................................................................................... 35
Setting the clock ............................................................................................................ 37
3.5
Time of day.................................................................................................... 37
3.6
Weekday........................................................................................................ 37
3.7
Date (day, month).......................................................................................... 38
3.8
Year ............................................................................................................... 38
3.9
3.10
Switching times.............................................................................................. 40
D.h.w. values ................................................................................................................. 42
3.11
Heating circuit values .................................................................................................... 43
3.12
3.13
3.14
3.15
Heating curve slope....................................................................................... 46
Basic Documentation RVA47.320
Contents
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CE1P2379E
15.07.2002