Selecting The Boiler Sequence; Actual Boiler Sequence (Standard Display); Controlled Boiler Sequence - Viessmann Vitotronic 100 HC1 User's Manual And Operating Instructions

Further Adjustments

Selecting the Boiler Sequence

Actual boiler sequence (standard display)

Controlled boiler sequence

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Your contractor has allocated a boiler
number to each boiler.
The standard display shows the current
boiler sequence:
H The enabled boilers are indicated in
front of the first hyphen.
H The boilers listed after the first
hyphen are available for heating, but
are not currently required.
H The boilers behind the second hyphen
are blocked (not available to the
Vitotronic 300-K, MW2S for heating
purposes, eg. because they are in
"Standby mode").
When your heating system is
commissioned, your contractor selects
the boiler sequence criteria (eg.
permanent boiler lead, last boiler). You
can modify the controlled boiler
sequence within the framework of these
criteria.
Note
It may be impossible to select a
different controlled boiler sequence. The
controlled boiler sequence does not
have to correspond to the actual boiler
sequence, as that is subject to various
factors (eg. faults) and settings made
by your contractor
(eg. temperature-dependent blocking).
Press the following keys:
1. g/û simultaneously for
approximately 2 seconds until
the controlled boiler sequence
appears.
2. ⊕/ for the required controlled
boiler sequence.
3. to confirm.