Danfoss One
®
VÅIOF102
Danfoss Heating Solutions
Wireless devices
Danfoss Link™ FT/FT-S wireless relay units
Your wireless system includes one or more
wireless relays.
The wireless relay is mostly used in one of the
following ways:
1. As part of a room heating solution based
on an electric heat source (electric floor
heating or an electric radiator). In this case,
the system also has a Danfoss Link™ RS
installed, which controls the room tempera-
ture via the heat source/relay.
2. In installations with electric floor heating,
in which there is also a built-in floor sensor
(the sensor is embedded in the concrete).
Electric floor heating
or electric radiator
The thermostat on the electric radiator (if in-
stalled) must be set to its max. temperature
min.
max.
Floor sensor (optional)
Ordinary room sensor
=
operates based on the
room temperature
Embedded floor sensor
=
operates based on floor
temperature
^
^
21,5
Does my system have a built-in floor sensor?
You can easily see if your system is controlled
by room or floor temperature by accessing the
room in question on the Danfoss Link™ panel.
Simply select
Heat control
in the
House con-
trol
menu.
If the room is controlled by an ordinary room
sensor, a thermometer will appear in the dis-
play. If, on the other hand, the room is fitted
with a floor sensor, a thermometer will be
shown in the floor of a house.
If the relay is used with an electric radiator
along with a Danfoss Link™ RS
... it is important that the radiator’s own ther-
mostat is set to the highest possible setting
(which takes the thermostat out of play).
Please note! The wireless relay also functions as a repeater
unit (signal amplifier) and helps to secure
a strong wireless network. The relay must
therefore always be on.