Vaillant VRT 360f Operating and Bedienungsanleitung
35
GB
Installation instructions VRT 360f
10 Electrical
installation
The electrical connection may only be
carried out by a suitably qualified
heating engineer.
carried out by a suitably qualified
heating engineer.
Danger!
Risk of fatal electric shock from
touching live connections. Before
carrying out work on the
controller, switch off the power
supply and secure it against
being switched on again.
touching live connections. Before
carrying out work on the
controller, switch off the power
supply and secure it against
being switched on again.
10.1
Connecting the receiver
Communication to the boiler takes place
using a 2-core bus cable (eBus). All eBus
connector plugs are designed to allow at
least 2 x 0.75 mm
using a 2-core bus cable (eBus). All eBus
connector plugs are designed to allow at
least 2 x 0.75 mm
2
(recommended) per
connection terminal. This means that the
wires can be swapped without impairing
communication (fig. 10.1). Also follow the
instructions for the boiler. Do not
remove the jumper between terminals 3
and 4 on the boiler.
wires can be swapped without impairing
communication (fig. 10.1). Also follow the
instructions for the boiler. Do not
remove the jumper between terminals 3
and 4 on the boiler.
Electrical installation 10