Fitting The Communication Unit With The Modem (Transmitter) - Vaillant vrnetDIALOG 820f Installationsanleitung

4 Installation
4.1 Fitting the communication unit with
the modem (transmitter)
• Press down the catch on the bottom of the
box, using a screwdriver if necessary.
• Pull the lid forward.
Fig. 4.1 Opening the housing
Caution!
Protection class IP20, may only be
used in dry rooms.
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Fig. 4.2 Connection lead for telephone socket
The vrnetDIALOG 820f is supplied with a 2 m
lead and RJ12 plug and TAE adapter (1) for
connection to the telephone sockets which
are standard in Germany. If necessary, the
plug can be changed for a different adapter of
the type used locally.
Installation Manual for vrnetDIALOG 820f
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