Connecting The Vrnetdialog; (Gsm) - Vaillant vrnetDIALOG 820 Manual De Instrucciones

5 Electrical installation
For ISDN connections you need a terminal
adapter. On analogue connections, a fax
switch may not be used.
In the standard configuration, the
vrnetDIALOG 820 takes the call after the third
ring.
• Ask the owner before you configure this
setting.

5.4.2 Connecting the vrnetDIALOG 830

(GSM)

The vrnetDIALOG 830 receives its power sup-
ply via the transformer provided.
• Fix the transformer to the wall using plugs
and screws. Alternatively, you can place the
transformer in the boiler if enough space is
available.
• Make the 230 V connection to a suitable
location in your household electrical system.
• Plug the 24 V connector into the socket on
the GSM board of the vrnetDIALOG.
14
Fig. 5.5 Connecting the transformer
The vrnetDIALOG 830 is supplied with a GSM
adhesive antenna and a 3 m lead.
Depending on the country of sale, the SIM
card is either already inserted or supplied
loose. This is how to fit a SIM card which is
supplied loose:
• Before installation, push the card with its con-
tact surfaces facing down into the holder.
Installation Manual for vrnetDIALOG