User Manual

Page 2 Unrestricted 0 – Siemens Smart infrastructure
Contents
1 Purpose of this document ................................................................................................................................ 3
2 Why is a healthy, productive indoor climate so valuable? .................................................................................. 4
2.1 Building occupant productivity ................................................................................................................. 4
2.2 Building occupant health and wellbeing ................................................................................................... 4
3 The role of building automation in health and productivity ............................................................................... 5
4 Control applications and targets (CO2, VOC, RH, PM2.5) ................................................................................... 6
5 Recommendations for specific building types ................................................................................................... 6
6 Monitoring indoor climate parameters for health and productivity .................................................................... 7
6.1 In-room monitoring ................................................................................................................................. 7
6.2 Remote, multi-site monitoring ................................................................................................................. 7
6.3 Fine dust PM2.5 monitoring ..................................................................................................................... 8
7 Controlling indoor climate parameters for health and productivity .................................................................... 9
7.1 Product bundles – overview ..................................................................................................................... 9
7.2 VAV control of CO2 and VOC .................................................................................................................. 11
7.3 FCU or chilled/heated ceiling: T, RH ........................................................................................................ 14
7.4 Control of fine dust PM2.5 by improving air filtration ............................................................................. 14
7.5 Control of PM2.5 and CO2 in individual rooms ........................................................................................ 15
8 Products for a healthy productive indoor climate ............................................................................................ 16
8.1 Room units and sensors used for room climate monitoring .................................................................... 16
8.2 Suitable room controller platforms ......................................................................................................... 16
8.3 Room units and communicating room thermostats ................................................................................ 17
8.4 Sensors ................................................................................................................................................. 18
8.5 VAV controllers ...................................................................................................................................... 19
Appendix 1: Indoor air quality (IAQ) – Combined CO2 and VOC sensors ................................................................ 22
Appendix 2: Integration of RDF../RDG.. (KNX) in Desigo ....................................................................................... 23
Appendix 3: Other indoor climate parameters – NO2, SO2, O3............................................................................... 24
Appendix 4: Tender texts ..................................................................................................................................... 25
Product Bundle (A): VAV control via Desigo Room Automation with 2 room sensors ....................................... 25
Product Bundle (B): VAV control via Desigo Room Automation with room unit and room sensor ..................... 27
Product Bundle (C): VAV control via KNX thermostat ...................................................................................... 30
Product Bundle (D): FCU, chilled/heated ceiling via KNX thermostat ................................................................ 32
External references .............................................................................................................................................. 34
Siemens reference documents ............................................................................................................................. 35
Glossary .............................................................................................................................................................. 36