TERRA HGL/BA with

T HE POWER FAMILY
4.1. Temperature Settings via the Main Menu
The temperatures for fresh water capture can be set
using the second menu item in the main menu, as
well as the temperatures for the individual heating
circuits.
4.1.1. Fresh water temperature setting
Fresh water temperature parameters
Par.
No.
Name Description
4. Temperature Settings
FW30 Fresh water temperature The fresh water temperature gives the set temperature for the tapwater capture.
It is possible to carry out this setting over the temperature range from 35.00°C
to 60.00°C. The desired set temperature is set using the arrow keys. The new
temperature value is confi rmed by using the right-hand selection key.
4.1.2. Heating circuits temperature setting
The parameters that can be set for the heating circuit
temperatures are in accordance with the machine
confi guration. Only the setting parameters that are
relevant with regard to the machine confi guration are
displayed.
Heating circuit temperatures parameters
Par.
No.
Name Description
HC104 Normal Heating Room
Temp.
HC105 ECO Heating Room
Temperature
Upon delivery of the equipment, the default value is set at 46.00°C.
Note: 60°C is only possible for heat pumps using the refrigerant R134a.
The Normal Heating Room Temperature can be set between 15.00°C and 30.00°C.
The duration during which the temperature is maintained depends on the respective
heating program.
The ECO Heating Room Temperature gives the temperature outside the selected
heating times.
The ECO Heating Room Temperature can be set between 10.00°C and 25.00°C.
(C) IDM ENERGIESYSTEME GMBH Operating Manual NAV 1.0 11
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Temperature Settings