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Siemens Building Technologies Basic Dokumentation RVA63.280, RVA53.280 CE1P2374E
Landis & Staefa Division 19.04.2001
Holidays
Automatic operating mode changeover during the holiday period.
The holiday function includes 3 settings. There are 8 holiday periods per year available
for which, if used, the start and end dates must be entered.
First, the required holiday period must be selected for which the 2 dates are to be
entered.
The holiday period can be cleared by pressing simultaneously on the + and – buttons
for 3 seconds on the operating line for start or end of the holiday period. Then, the
display will show - -.- -.
The holiday program is only active in automatic mode
.
The dates entered apply as follows:
Activation 00:00 hrs of the first day of the holiday period
Deactivation 24:00 hrs of the last day of the holiday period
When selecting operating mode or , the holiday function no longer acts on
space heating and d.h.w. heating. But the holiday function remains activated in the
background. This means that if automatic mode
is selected again, the holiday
function will be resumed.
The d.h.w. mode can be changed while the holiday function is active.
When the holiday period is activated,
flashes. The d.h.w. operating mode button
flashes depending on the setting made on line 123 and when d.h.w. mode is activated.
The dates of the holiday period will be cleared as soon as the holiday period is over.
During the selected holiday periods, the heating circuits will be switched off or a change
to the frost protection setpoint is made.
D.h.w. heating is always switched in accordance with its assignment to the heating
circuits (also refer to “d.h.w. assignment” in Index). This means that d.h.w. heating is
also switched to holiday mode as soon as all assigned heating circuits are in holiday
mode.
Effect with room unit:
The holiday function of the room unit is taken into consideration but the entries made
on the controller have priority.
1.27 Holiday period
Display Unit
1...8 -
1.28 Beginning and end of holiday period
Display Unit
01.01...31.12 Day.Month
Benefit
Description
Setting
Reset
Important
Manual deactivation
Display
Note
Effect
D.h.w.
Room unit
Setting
Setting
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