Heating Setpoint Limitation; Cooling Setpoint Limitation; Pump Overrun Time; Valve Override - Siemens Synco living QAX913 Mounting And Commissioning

Heating setpoint limitation

Specifies the maximum permissible room temperature heating setpoint
(5..35 °C) during an active setpoint limitation period.
Main menu > Apartment > Settings > Heat setp limit:
Factory setting

Cooling setpoint limitation

Specifies the maximum permissible room temperature cooling setpoint
(0..50 °C) during an active setpoint limitation period.
Main menu > Apartment > Settings > Cool setp limit:
Factory setting

Pump overrun time

The overrun time for the room group pump and the DHW pump can be set
(0..30 min).
Main menu > Apartment > Settings > Pump overrun:
Factory setting

Valve override

Valve override enables all room valves of the apartment to be jointly driven to
the required valve position (0..100%, e.g. for hydraulic balancing).
Main menu > Apartment > Settings > Valve override:
Guide value
Valve override must be manually switched off again. Otherwise, room
temperature control remains deactivated. While valve override is ac-
tive, status message "Valve override active" is displayed.
The impact of the setting also depends on the type of actuator used,
as described on page 98.
Valve override does not act on the mixing valves of the room groups.

Economy increase

The Economy room setpoint for heating all rooms is increased depending on
the composite outside temperature. The increase at low outside temperatures
(e.g. end point -15 °C) is greater and negated at higher outside temperatures
(e.g. starting point -5 °C).
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Siemens
Building Technologies
35 °C
0 °C
6 min
--- (off)
Synco™ living
Function settings
CE1C2740en
13.12.2010