Start-Up Wizard; Select Language; Set Time And Date; Select Temperature Unit - Viessmann Vitocrossal 300 Series Service Instructions Manual

Vitocrossal 300 CU3A 26 to 199 Service

Start-up Wizard

Select Language

At the commissioning stage, the display is in German.
1. "Sprache" (Language) Deutsch DE (German)
2. Select the required language with
3. Accept by pressing OK

Set time and date

1. Using the set the current time
2. Accept by pressing OK, this will move to date
3. Using the set the current date
4. Press OK to complete

Select temperature unit

1. Select the temperature unit "°C" or "°F" using the
2. Accept by pressing OK

Set DHW temperature setpoint

1. Set DHW temperature setpoint with
2. Accept by pressing OK
Note: if the DHW sensor is installed.
Select zone circuits
During the start-up wizard an additional display screen will
come up asking for the number of connected zone circuits
use to adjust and press OK.
If no zone circuit is selected the control will finish the
set up and display will show DHW/Heating circuit 1,
outdoor temperature, indoor temperature setup and burner
operating status.
Start-up
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