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Siemens Heating and D.h.w. Controller RVL481 CE1P2541en
Building Technologies 5 Function block "Enduser space heating" 20.05.2008
5.4 Holiday program
A maximum of 8 holiday periods per year can be programmed. At 00:00 of the first day
of the holiday period, changeover to the setpoint for frost protection / holiday mode
takes place. At 24:00 of the last day of the holiday period, the RVL481 will change to
NORMAL or REDUCED heating in accordance with the time switch settings.
The settings of each holiday period will be cleared as soon as the respective period has
elapsed.
Holiday periods may overlap. It is not necessary to observe a certain order. Depending
on the entry made on operating line 121, the holiday function will switch off d.h.w. heat-
ing and the circulating pump.
The holiday program is only active in AUTO mode.