Siemens RVL481 - 29 Handling; Operation; General

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Siemens Heating and D.h.w. Controller RVL481 CE1P2541en
Building Technologies 29 Handling 20.05.2008
29 Handling
29.1 Operation
29.1.1 General
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2541Z01
1 Operating mode buttons (selected button is lit)
2 Display (LCD)
3 Buttons for operating the display:
Prog = selection of operating line
– + = adjustment of displayed value
4 Button for “Close heating circuit mixing valve” or burner stage 2 ON/OFF in manual operation
5 Button for “Open heating circuit mixing valve” in manual operation
6 Button for manual operation
7 LEDs for:
Manual operation
/ Heating circuit mixing valve opens / burner stage 1 ON
/ Heating circuit mixing valve closes / burner stage 2 ON
Pump runs
8 Button for d.h.w. heating ON/OFF (ON = button lit)
9 Sealing facility in the cover
10 Info button for the display of actual values
11 Setting slider for flow temperature setpoint at an outside temperature of –5 °C
12 Setting slider for flow temperature setpoint at an outside temperature of 15 °C
13 Setting knob for readjustment of room temperature
14 Fixing screw with sealing facility
2541Z07
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8
9
1 Display of error messages
2 Display of "Holiday program active"
3 Display of "ECO function active"
4 Display of "Bus power supply available"
5 Pointer for Info button (display of temperatures)
6 Display of temperatures, times, etc.
7 Display of the current heating program
8 Display of operational level
9 Display of the current operating line number
Operating elements
Display