Installation manual

3Operating manual and installation manual for VRC 400 weather compensator
Contents
Installation manual . . . . . . . . . . . . . 25
7 Information on installation
and operation . . . . . . . . . . . . . . 25
7.1 CE label............................................. 25
7.2 Intended use.................................... 25
8 Safety instructions and
regulations . . . . . . . . . . . . . . . . 26
8.1 Safety instructions ........................ 27
8.2 Regulations...................................... 27
9 Installation . . . . . . . . . . . . . . . . 28
9.1 Control installation........................ 28
9.2 Wall mounting................................. 28
9.3 Installing the VRC 693 outdoor
sensor ............................................... 30
10 Electrical installation. . . . . . . . 33
10.1 Connecting the weather
compensator ................................... 34
10.2 Connecting the outside sensor... 34
11 Start-up. . . . . . . . . . . . . . . . . . . 35
11.1 Installer level................................... 36
11.2 Service/diagnostic level................ 40
11.3 Handing over to the owner.......... 42
12 Technical data. . . . . . . . . . . . . . 43
13 Vaillant customer service . . . . 43