When the   icon is blinking, press <Plus> or 
<Minus> to navigate to the  menu, and 
then press <Enter> to proceed.
Contents under the   Parameter Menu may vary with the privilege right of the user.
• For end users, select “NO,” and press <Enter > to proceed.
• For service men and factory users, select “EU” or”ID”,and press <Enter> to input the 
4-digit password .
For end users, parameters in the “ST” group 
will by default be displayed. 
Press <Plus> and <Minus> to navigate to the 
parameter and press<Enter> to continue.
Or, continuously press <Esc> to exit out of the current level and back to the desired 
menu level.
The following list is parameters contained in the “ST” group.
Para-
meter
Descriptions De-
fault
Min. Max. Unit Res Privi-
lege
ST01
Setpoint of compressors in  cooling mode (End User) 12 ST11 ST12 ºC/ 0.1 0
ST02
Setpoint of compressors in heating mode (End User) 40 ST13 ST14 ºC/ 0.1 0
ST03
Adjustable temperature band of compressor in Cooling mode 1 0 10 ºC 0.1 0
ST04
Adjustable temperature band of  compressor in Heating mode 1 0 10
ºC
0.1 0
ST05
Setting temperature for heating  temperature compensate function 20 0 30 ºC 0.1 0
ST06
Compensate factor for heating  temperature compensate function 6 0 30
-
0.1 0
ST07 Temperature Scope of outside  when the boiler started 0 -10 20 ºC 0.1 0
ST08 Setpoint of outside temperature when the boiler started 5 1 20
ºC
0.1 0
ST09 Setpoint of hotwater  temperature in the life  50 ST15 ST16 ºC 0.1 0
ST10 Band  of hotwater  temperature in the life 3 1 10
ºC
0.1 0
ST11
Minimum setpoint in cooling
10 0 ST12 ºC 0.1 0
ST12
Maximum setpoint in cooling
40 ST11 60
ºC
0.1 0
ST17 Band of adjusting time 30 1 1000
Sec
1 0
11/28
Siemens Building Technologies SIEMENS Controller HEAT PUMP controller
HVAC Products 27.11.2006