Siemens AVS75.39 Series User Manual page 55

ECO functions
Summer/winter heating
limit
Siemens
Building Technologies
Line no.
HC1 HC2 HC3
730 1030 1330
732 1032 1332
733 1033 1333
The summer / winter heating limit is used to switch the heating on and off in the
course of the year, depending on temperature conditions. In Automatic mode,
switching on / off takes place automatically, so there is no need for the user to do
this manually. By changing the setting, the respective periods of time will be
shortened or extended.
Increase: Winter operation will start earlier
Summer operation will start later.
Decrease: Winter operation will start later
Summer operation will start earlier.
The function is not active in operating mode
"Continuously Comfort temperature"
The display will show "ECO"
To give consideration to the building's thermal dynamics, the outside
temperature is attenuated
Example:
T
°C
20
19
18
17
16
ON
OFF
0 5
SWHG Summer/winter heating limit
TAged Attenuated outside temperature
T Temperature
t Days
User manual RVS43.345
The settings in detail
Operating line
Summer/winter heating limit
24-hour heating limit
Ext'n 24-hour heating limit
No ¦ Yes
TAged
SWHG
SWHG -1 °C
t
10 15
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CE1U2354en_021
2013-09-02