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Siemens Schweiz AG User Manual OEM CE1U2353en01a
HVAC Products Table of contents 22. November 2006
Table of contents
1 Overview of OEM settings ............................................................................... 4
2 The settings in detail...................................................................................... 15
2.1 Operator section ............................................................................................15
Operation and display.................................................................................... 15
2.2 Heating circuits .............................................................................................. 15
mixing valve control .......................................................................................15
2.3 Domestic hot water........................................................................................16
Setpoints........................................................................................................ 16
Release .........................................................................................................16
2.4 Pump H1/H2 .................................................................................................. 17
pump H1 ........................................................................................................17
2.5 Primary controller / system pump .................................................................. 17
flow temperature setpoint limitations ............................................................. 17
mixing valve control .......................................................................................18
2.6 DHW storage tank ......................................................................................... 19
Release .........................................................................................................19
Charging control ............................................................................................ 19
Charging time limitation ................................................................................. 20
Discharging protection...................................................................................20
Overtemperature protection........................................................................... 21
DHW push ..................................................................................................... 21
2.7 Configuration ................................................................................................. 21
Building and room model...............................................................................21
Parameters ....................................................................................................22
2.8 LPB................................................................................................................22
Error / maintenance / alarms ......................................................................... 22
Range of action of changeover...................................................................... 22
2.9 Error............................................................................................................... 23
History 1...10 .................................................................................................23
2.10 Diagnostics consumers .................................................................................23
Heating circuit 1, heating circuit 2, heating circuit P ..................................... 23