Siemens POS8.4420/109 - Table of Contents

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Table of Contents
1 About this document .................................................................................... 3
1.1 Revision history ............................................................................................... 3
1.2 Before you start ............................................................................................... 3
1.3 Reference documents ..................................................................................... 4
2 Product overview .......................................................................................... 5
2.1 Type summary ................................................................................................. 5
2.1.1 Equipment combinations ................................................................. 5
2.2 Features .......................................................................................................... 5
2.3 System topology .............................................................................................. 5
2.4 Mechanical design ........................................................................................... 6
2.5 Diagrams ......................................................................................................... 6
2.5.1 Connection terminals ....................................................................... 6
2.5.2 Connection diagrams ....................................................................... 7
2.6 Dimensions ...................................................................................................... 8
3 Important information on safety and disposal ........................................... 9
3.1 General regulations ......................................................................................... 9
3.2 Device-specific regulations.............................................................................. 9
3.3 Notes on EMC optimization ............................................................................. 9
3.4 Disposal ......................................................................................................... 10
4 Mounting and installation ........................................................................... 11
4.1 Preparation .................................................................................................... 11
4.2 Mounting instructions .................................................................................... 12
5 Engineering .................................................................................................. 14
6 Commissioning ........................................................................................... 36
6.1 Programming pin and service LED ............................................................... 36
6.1.1 Addressing ..................................................................................... 36
6.1.2 Connection test .............................................................................. 36
6.1.3 Reset to factory setting .................................................................. 37
7 Technical data ............................................................................................. 38
8 Functions ..................................................................................................... 40
9 Operation ..................................................................................................... 42
9.1 Ventilation page ............................................................................................. 42
9.2 Temperature page ......................................................................................... 43
9.3 Domestic hot water page............................................................................... 44
9.4 Notification page ............................................................................................ 44
9.5 Clock page .................................................................................................... 48
9.6 Scheduler settings ......................................................................................... 48
9.7 Standard and expert settings ........................................................................ 49
9.8 Standby page ................................................................................................ 51
10 Appendix ...................................................................................................... 52
10.1 Parameters .................................................................................................... 52
10.2 Object list ....................................................................................................... 52