Optima Company 600 - 1700 - Manual (Page 17)

17
Menu
Temperatures
There are several different temperature sensors connected to the heating
installation. Each sensor plays an important part in the heat pump's daily
operations. The current temperatures for the sensors which are most
important for controlling heating and hot water production are given under
Temperatures
.
Select Temperatures in the menu.
The menu display shows the current temperatures for the following
temperature sensors:
Flow sensor (T1)
Shows the temperature in the heating unit’s flow temperature, i.e. the
temperature of the heating water that is fed into the heating system.
In the example, the sensor shows 32ºC.
Outdoor sensor (T2)
Shows the outdoor temperature. Some deviation may occur due to
thermal radiation from the house to the installed outdoor sensor.
In the example, the sensor shows -2ºC.
Hot water sensor (T3)
Only shown when there is a hot water heater installed. The sensor
shows the temperature in the lower section of the outer container in
the hot water heater. The temperature is approximately 5ºC lower than
the temperature of the hot water inside the inner container.
In the example, the sensor shows 50ºC.
Room sensor (T5)
Only shown if a room sensor is installed. The menu shows the
temperature in the room where the sensor is installed.
In the example, the sensor shows 20ºC.
The values for V and H are also dis-
played in the window. In the example,
V is 20.0ºC and H 55.2ºC. V and H are
described under Set the heating.
Note