Overriding of the normal heating program in the evening
7a) Start of override function
The time to be set here should be about ½ hour prior to the time you go to work. This is the
time when reduced heating starts (blue).
7b) End of override function
The time to be set here should be about 1 hour prior to the time you usually get home from
work. This is the time when normal heating starts (red).
8) Overriding of the normal heating program: YES or NO
Selection of the automatic overriding function
8a) Blue section pulled out
Normal heating program is overridden (for weekdays).
8b) Blue section pushed back
Normal heating program is not overridden (for Saturdays, Sundays, or holidays)
9) Selection of the heating program
The heating program is selected here according to the symbols.
9a) Position (clock) means:
Operation of the heating system according to the automatic time switch program set with
the sliders (6a) (6b) (7a) and (7b).
- From red to blue on normal room temperature.
- From blue to red on reduced room temperature.
9b) Position (sun) means:
This position provides continuous normal room temperature (4). The automatic heating
program according to the time switch is inoperative.
9c) Position (moon) means:
This position provides continuous reduced room temperature (5). The automatic heating
program according to the time switch is inoperative.
Siemens Building Technologies/HVAC Products – RAV91 3/6
