Parameter Settings For The End-User; General; Setting The Temperatures - Siemens QAA70 User Manual

Siemens Building Technologies
Landis & Staefa Division
3

Parameter settings for the end-user

3.1 General

To set the parameters of the QAA70, the unit cover must be open!
Line number
Value
Change value
Select line number
You can set or display the following values:
• Temperatures
• Heating program
• Weekday and clock
• Current values
• Duration of the holiday period
• Resetting to the default values

3.2 Setting the temperatures

Before making any room temperature readjustments on the controller, thermostatic
radiator valves – if present – must be set to the required temperature!
In automatic mode, the controller switches between nominal and reduced room tem-
perature according to the heating program.
Nominal temperature:
Room temperature during room occupancy times
(basic setting)
Reduced temperature:
Room temperature during absence or in the night
D.h.w. temperature:
Required d.h.w. temperature.
(only for controllers with d.h.w. function)
Room Unit QAA70
Parameter settings for the end-user
As soon as the cover is opened,
the display and the button func-
tion will change. Then, the framed
number indicates the program
lines that can be selected with the
arrow buttons
and
to
to
to
to
.
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CE1P1638E
17.04.2000