Vaillant VRC 430f Manual de instalación descargar pdf (Pagina 31)

11Installation instructions VRC 430f 0020042470_01

Code layer

enable

Code number

0 0 0 0

> Enter code

Fig. 6.3 Screen 15

The default code is 1 0 0 0.

You can change the code on screen C24.

After entering the correct code you automatically reach

screen C1.

6.3 Restoring the parameters to the default

settings

The default settings for the VRC 430f can be restored

as follows:

Press both dials simultaneously for 10 seconds.

This takes you to the default settings screen.

Th. 12.01.06

11:46

3.0 °C Outdoor

Default setting

Cancel No

Timer programme

Everything No

Fig. 6.4 Default settings screen

Menu point Input Result

Cancel Yes The set parameters remain effective

Time pro-

gramme

Yes

All programmed time windows are de-

leted

Everything Yes

All parameters are restored back to the

default settings

Table 6.1 Menu selection, Default settings screen

Once the input is confirmed the display reverts to the

basic display or default display.

Initial commissioning 6

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Vaillant VRC 430f Manual de instalación Pagina 31