Application; Scope Of Delivery And Accessories - Vaillant vrnetDIALOG 820f Manual De Instrucciones

2.3

Application

Depending on the connected boiler or heating
system, the vrnetDIALOG 820f supports the
following functions
- Remote parameter setting
- Remote diagnosis
- Alarms
Your heating engineer will help you select the
suitable appliance or system.
2.4

Scope of delivery and accessories

- Communication unit with analogue modem
and wireless module (transmitter)
- Communication unit with wireless module
(receiver)
- Connection lead for boiler with eBUS (2 m)
- Connection lead for the boiler with JV-PC
interface (2 m)
- Connection lead for telephone socket (2 m)
The communication unit with the modem and
wireless transmitter module, which is distin-
guished by its battery holder, is fitted at the
telephone socket.
The communication unit with the wireless
receiver module is fitted at the boiler.
Installation Manual for vrnetDIALOG 820f
Description of the appliance 2
To set up the communication unit you need a
telephone socket on the analogue telephone
connection (ISDN systems need a terminal
adapter).
The telephone connection must support mul-
tiple frequency dialling.
The telephone connection must allow dialling
of the number 00 49 180 5 and local internet
providers.
Note
In parallel operation the telephone
rings when the server connects to the
vrnetDIALOG.
GB 5