Vaillant VRC 430 Operating and, Operating And Installation Manual

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9 Operating instructions VRC 430
4.3.1 Show various screens
By turning the left-hand dial you can page through the
individual screens of the display like a book.
Example:
You are now located in the basic display. To get to the
basic display see Chapter 4.3.3.
⇒
Turn the left-hand dial clockwise by one notch.
In the screen 1 appears with the possible settings for
the basic data.
56.0 °C
Auto
> Select room temperature
21.0 °C
Th. 12.01.06
11:46
3.0 °C Outside
HC1
Auto DHW
Day of week We
12 : 00
> Set day of week
21 . 06 . 06
Basic data 1
Date
Time
1
> Select day of week
21.5 °C
HC1
2
Mo
2
Time programme
3
06 : 00 - 10 : 40
: - :
: - :
Auto Summer/winter time changeover
Fig. 4.4 Display of the various screens
4.3.2 Changing parameters
⇒
Turn the right-hand dial to scroll through the
parameters within the screen.
The position is indicated by the cursor (see Fig. 4.5).
If a parameter (e.g. a date with day, month, year)
consists of several elements, scroll from one element to
the next by turning the right-hand dial.
56.0 °C
Auto
> Select room temperature
Th. 12.01.06
11:46
3.0 °C Outside
HC1
Auto DHW
21.0 °C
56.0 °C
Auto
> Select operation mode
Th. 12.01.06
11:46 3.0 °C
HC1
Auto DHW
21.0 °C
56.0 °C
Auto
> Select target hot water
Th. 12.01.06
11:46
3.0 °C
HC1
Auto DHW
21.0 °C
Outside
Outside
Fig. 4.5 Scroll to various different modifiable parameters
Operation 4