Dhw; Frost Protection Setpoint; Legionella Setpoint; Legionella Protection Frequency - Siemens Synco 900 Mounting And Commissioning

DHW

Frost protection setpoint

Set the DHW setpoint to be used in Protection mode.
Main menu > DHW > Setpoints > Frost prot setp:
Guide value
Your setting

Legionella setpoint

Set the setpoint the DHW storage tank should maintain during the
time the legionella function is performed.
Main menu > DHW > Legionella function > Legionella setpoint:
Guide value
Your setting

Legionella protection frequency

Decide and set how often the legionella function should be activated.
It can be performed daily or weekly. With the weekly legionella func-
tion, the weekday can be selected (Mo..Su).
When using setting "Never", the legionella function is always
deactivated.
Main menu > DHW > Legionella function > Legio prot freq:
Guide value
Your setting

Legionella protection time

Define the time of day (00:00..24:00) the legionella function should be
started.
Main menu > DHW > Legionella function > Legio prot time:
Factory setting
Your setting
Siemens
Building Technologies
5 °C
70 °C
Monday
Never
Daily
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
05:00
Synco 900
Function settings
71/88
CE1C2707en
05.07.2007