User Manual

23
Ventilation and air-conditioning System
Key
1 exhaust air
2 outside air
3 room
4 variable air volume
5 chilled water supply
6 chilled water return
7 heating water
8 heating water return
NOTE The numbers 4.1 through 4.10 refer to the numbers in the tables in Chapter 4.
4.1. List of relevant building automation and control
functions
Energy efficiency-relevant functions and possible processing functions for building automation
and control systems are the focus of EN 15232. They are listed in the left part of a multi-page table
grouped by the different areas of use.
This list includes
· All functions and processing functions as per EN 15232-1:2017
· Justifications for energy savings by functions and processing functions as per
EN 15232
The function list below has 5 columns:
Columns 1 through 3 correspond to the content of EN 15232-1:2017
· Column 1 Number of BACS and TBM functions
· Column 2 Field of use and the corresponding numbers for possible
processing functions
· Column 3 Processing functions with detailed commentaries
Columns 4 and 5 are supplements by Siemens BT
· Column 4 Refers to interpretations by Siemens Building Technologies for
the functions and processing functions as per EN 15232.
(BT = remarks of Siemens BT)
· Column 5 Explains how the corresponding function saves energy
1 2
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