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5. Operation of control
5.1 Operation basics
Operation takes place via the built-in touch-
sensitive 3.5 inch screen. It is used for all oper-
ating steps required for the settings and opera-
tion of the unit. In addition to operating the unit
directly, it is possible to control it remotely via
the building technology control system or a
PLC, using the communication interface. Sup-
plementary documentation is available from
Screen views
The operating structure uses several screens,
which are schematically displayed in the table
below.
User guidance
In the user guidance, a distinction is made
between the "user level" and "operator level".
While the user level only makes it possible to
carry out basic device operations, the operator
level also permits operating parameters to be
changed. The 2nd table below clarifies this
again. The possible operating functions of the
two levels are presented in Sections 5.5 and
5.7.
Steam_actual_unit
[kg/h]
Fisair thi
s type of application.
