Operation Manual

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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products Configuration 23. August 2007
Sensor state
Line no. Operating line
6200 Save sensors
At midnight, the basic unit stores the states at the sensor terminals.
If, after storage, a sensor fails, the basic unit generates an error message.
This setting is used to ensure immediate saving of the sensors. This becomes a
requirement when, for instance, a sensor is removed because it is no longer needed.
Parameter reset
Line no. Operating line
6205 Reset to default parameters
All parameters can be reet to their default values. Exempted from this are the following
operating pages: Time of day and date, operator section, radio communication and all
time programs.
Plant diagram
Line no. Operating line
6212 Check-No. heat source 1
6213 Check-No. heat source 2
6215 Check-No. storage tank
6217 Check-No. heating circuits
To identify the current plant diagram, the basic unit generates a check number.
The check number is made up of the lined up part diagram numbers.
Every control number consists of 3 columns, each representing the application of a
plant component. Every column shows a number with a maximum of 2 digits. Exception
is the first column. If the first digit in the first column is a 0, the 0 will be hidden.
1. 3rd column
2 digits
3. 3rd column
2 digits
3. 3rd column
2 digits
Solar Oil / gas boiler
Solid fuel boiler
Buffer storage tank DHW storage tank
Heating circuit P Heating circuit 2 Heating circuit 1
Structure of control
number
BZ6212
BZ6213
BZ6215
BZ6217