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Vitocrossal 300 CA3 Series 2.5 to 6.0 Installation/Service
Enabling Maintenance
Return Vitocom 100, LAN 1 to Factory Set Condition
With this function, the transfer of messages from the
heating system to the Vitodata server is suppressed,
e.g. for maintenance work.
1. Prior to maintenance work on the heating system, briefly
press the maintenance button “T1” (approx. 1 sec).
H
Operating status display “4” (see page 43)
illuminates red.
H
The message “Maintenance button ON” is displayed
in the Vitotrol app and sent to the recipients stored
in the Vitodata 100.
Note:
If the maintenance button was not pressed
before maintenance work, then a fault message
may be sent, depending on the activity.
2
. Briefly press the maintenance button again once the
maintenance work has been carried out (approx. 1 sec).
H
The operating status display “4” (see page 43)
changes from red to green (if no fault has developed
in the heating system).
H
The message “Maintenance button OFF” is displayed
in the Vitotrol app and sent to the recipients stored
in the Vitodata 100
.
Note:
The maintenance function is automatically reset
after 8 hours.
Press reset button “T4” (see page 43) (approx. 30 sec),
until operating status display “4” and IP connection status
display “3” go out.
The following processes are performed:
H
The Vitocom 100 LON participant list is updated.
H
The Vitocom 100 is newly initialized (see page 43).
Installation
