Notes On The Documentation 1; Storing The Documents; Symbols Used; Print Styles And Identifiers - Vaillant VRC 630 Operating Manual

1 Notes on the documentation
The following instructions are intended to guide you
throughout the entire documentation.
Other documents are valid in connection with this ope-
rating manual.
We accept no liability for any damage caused by non-
observance of this manual.
Other applicable documents
>
When operating the VRC 630 controller, always take
note of all operating instructions that accompany the
other components in your heating installation.
1.1

Storing the documents

Please keep this operating manual and all other applica-
ble documents in good condition, so that they are
available when required.
1.2

Symbols used

The symbols used in the text are explained below:
a
Symbol that denotes danger,
– Imminent danger to life
– Danger of severe personal injury
– Danger of slight personal injury
e
Symbol that denotes danger,
– risk of death from electric shock
b
Symbol that denotes danger,
– Risk of material damage
– Risk of damage to the environment
i
Symbol that denotes useful tips and
information
>
Symbol for a required action
1.3

Print styles and identifiers

Bold Bold text denotes important information,
proper names and identifiers (parameters,
menu names, operating modes, cross-refe-
rences)
Example: Operating mode Auto
Highlighting A value is highlighted when it is shown in
the display on a dark background.
Operating manual VRC 630 0020095108_00

Notes on the documentation 1

1.4

Applicability of the manual

This operating manual applies exclusively to equipment
with the following article numbers:
Type designation Article No.
VRC 630 0020092435
0020092436
VRC 630 0020092437
0020092438
0020092439
0020092440
0020092430
Table 1.1 Type summary
The article number of the unit can be found on the iden-
tification plate.
1.5

Identification plate

The identification plate is readily visible on the left side
of the controller base.
21092600200285150907011320N4
VRC 630/3
1 2
Fig. 1.1 Identification plate
Key
1 EAN code
2 Unit designation
3 Operating voltage
4 Power consumption

5 CE label

1.6 CE label
The CE mark documents compliance of the
VRC 630 controller with the fundamental
requirements of the relevant directives.
1.7

Name of the product

The VRC 630 controller is hereafter described as the
controller.
External
sensor
VRC DCF
VRC 693
230V~
4 VA
3 4 5
3