Vaillant VRT 230 Manual De Instrucciones página 12

GB
2 Installation
This system MUST be fitted by a qualified and
approved installation engineer, proceeding as
shown in the illustrations on pages 98 to 101. The
relevant safety guidelines should be followed at all
times.
There is a danger of fatal injury from tou-
ching live components. Always shut off
the power supply to the system (and
ensure it cannot be reconnected) BEFORE
carrying out installation or maintenance
work.
Note that we will accept no liability whatsoever for
injury or damage resulting from failure to observe
these instructions. This condition applies especially
to incorrect wiring and/or defective mechanical
installation.
Connect a remote-control switch (not currently
available in the UK)
The remote-control switch output is connected on
terminal TEL (see page 100/101).
Please note the installations instructions of the
remote-control switch.
12 VRT 230/VRT 240