9
Forwarding messages
Any pending messages from the heating system, e.g.
sensor or burner faults, are transmitted to the
Vitoconnect 100 via Optolink and USB. The
Vitoconnect 100 transmits these messages to the
Viessmann server. The ViCare app and
Vitotrol Plus app regularly check the heating system
status and display any messages.
Note
Heating system messages are only displayed if the
ViCare app or Vitotrol Plus app is enabled on the
mobile end device.
Message contents
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Heat generator installation and service instruc-
tions
Preparing for installation
Operation via apps (cont.)
5785 665 GB
Installation