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1.2 Operating modes
Day mode (rated operation)
Regardless of the programmed times-of-use, theset points relevant for rated operation are used
by the controller.
Night mode (reduced operation)
Regardless of the programmed times-of-use, the set points relevant for reduced operation are
used by the controller.
Automatic mode
During the programmed times-of-use, the controller works in rated operation. Outside these
times-of-use, the controller is in reduced operation, unless control operation is deactivated de
-
pending on the outdoor temperature. The controller switches automatically between both oper
-
ating modes.
Manual operation
+0–
Valves and pumps can be controlled manually (–> section 3).
The default settingof the circulation pumps(for the heating circuit)is set for constantoperation.
8 EB 5476 EN
Operation