Viessmann VITOCAL 242-S Installation And Service Instructions Manual page 78

Commissioning, inspection, maintenance
Further details regarding the individual steps
!
Please note
Incorrect operation at "Coding
level 1" may result in damage to
the appliance and the heating
system.
Observe the service instructions
for the "Vitotronic 200" heat pump
control unit, otherwise the appli-
ance warranty will be void.
Switch ON the ON/OFF switch on the
control unit.
■ The prompt "Start commission-
ing?" appears automatically on first
start-up.
Note
The commissioning wizard can also be
started manually:
To do this, press and hold
switching on the control unit (progress
bar visible).
78
■ When the unit is first commissioned,
the display is in German.
Sprache
Deutsch
Bulgarski
Cesky
Dansk
Wählen mit
■ Manually switching some appliance
components during commissioning
enables the control unit to display
messages. These messages are not
appliance faults.
when
(cont.)
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BG
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