Viessmann Vitocal 300-G Installation And Service Instructions Manual page 109

Further details regarding the individual steps
Always observe the instructions
in the separate service instruc-
tions of the Vitotronic 200 heat
pump control unit, otherwise the
appliance will no longer be under
warranty.
Commissioning, inspection, maintenance
(cont.)
Switch on the ON/OFF switch on the
heat pump control unit.
■ The prompt "Start commission-
ing?" appears automatically on first
commissioning.
Note
The commissioning assistant can also
be started manually:
When starting the heat pump control
unit (progress bar visible), hold down
.
■ When the unit is first commissioned,
the display is in German:
Sprache
Deutsch
Cesky
Dansk
English
Wählen mit
■ Manually switching some appliance
components during commissioning
enables the heat pump control unit to
display messages. These do not indi-
cate appliance faults.
DE
ç
CZ
DK
GB
109