Technical data

Operation
18
Installation instructions VRC 470 0020116690_00
7
7 Operation
The menu structure, operating concept and operating
example are described in the operating instructions for
the controller (¬ Operating instructions).
The controller has two operating levels, the Operator
level and the Installer level.
The reading and set-up options in Operator level are also
described in the operating instructions.
Below, you can find the reading and set-up options which
can be accessed via the left function key "Menu" and list
entry "Installer level".
i
Several consecutive displays indicate possible
additional heating circuits. Menu entries
shown in grey are only available if a corre-
sponding expansion module is connected.