When 'Delay of reverse control active' is set to 0 min, the priority operation is started regardless
of the time and temperature in the system. The control valve in the heating circuit is closed.
Note:
The
Reverse control
and
Set-back operation
functions cannot be configured simulta-
neously. When DHW–CO4–08 = ON is configured, DHW–CO4–09 = ON cannot be selected
and vice versa.
Functions
WE
Configuration
Priority by reverse control
OFF
2 min
1.0
DHW–CO4–08 = ON
Delay of reverse control active / 0 to 10 min
Correction factor / 0.1 to 1.0
7.7.2 Set-back operation
In all systems with DHW heating and a heating circuit with control valve, DHW heating can be
given priority by applying set-back operation. The function block setting DHW–CO4–09 = ON
allows the temperature at the flow sensor DHW to be monitored.
In systems without the flow sensor DHW, the temperature directly at the storage tank sensor is
monitored. If system deviations still occur after the time entered in 'Delay of set-back operation
active' has elapsed, the heating circuit with control valve is switched to reduced mode.
When 'Delay of set-back operation active' is set to 0 min, the priority operation is started re-
gardless of the time and temperature in the system.
Note:
The
Reverse control
and
Set-back operation
functions cannot be configured simulta-
neously. When DHW–CO4–08 = ON is configured, DHW–CO4–09 = ON cannot be selected
and vice versa.
Function
WE
Configuration
Priority by set-back operation
OFF
2 min
DHW–CO4–09 = ON
Delay of set-back operation active / 0 to 10 min
EB 5610 EN
77
Functions of the DHW circuit
Summary of Contents for trovis 5600
Page 22: ...22 EB 5610 EN Setup settings B C D A A...
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