Operation Manual

Menu: Operator interface
Units
The display can be switched
between the SI units (°C, bar) and
U.S. units (°F, psi).
Line no.
Operating line
Factory setting
29
Units
°C / bar
Heating circuit assignment
Line no.
Operating line
Factory setting
44
Operating HC2
Commonly with heating circuit 1
Independently
Commonly with heating
circuit 1
46
Operating HCP
Commonly with heating circuit 1
Independently
Commonly with heating
circuit 1
Operating Heating circuit 2 (HC2)
In parameter 40, the operating mode
button or the knob can be mapped to
control room device 1, the operator
interface or the service device for
heating circuit 2.
Combined with heating circuit 1
The operator interface controls both
heating circuit 1 and 2
Independendly
When the operating mode button or
the knob is activated, a question is
displayed that asks to what control
element the operator interface
should be mapped.
Operating Heating circuit 3/P
In parameter 40, the operating mode
button or the knob can be mapped to
control room device 1, the operator
interface or the service device for
heating circuit P.
Combined with heating circuit 1
The operator interface controls both
heating circuit 1 and 2
Independendly
Operating mode or temperature
setpoint must be changed by
adjusting the program settings
Device data
Line no.
Operating line
70
Device version
The current version of the operator
interface or room device is displayed.
20