Remote Operation - TERMA KTX 4 Blue Gebrauchsanweisung

Remote operation

(via a mobile device with an installed control app)
KTX 4 Blue controller has a built-in and constantly operating
Bluetooth Low Energy communication module. It serves the pur-
pose of remote operation of the heating element with the use of
popular mobile devices, both smartphones and tablets, run on both
Android (min. 4.4) and IOS (min. 6.0). The heating element is seen
by other Bluetooth devices as a Heating Element KTX Blue. If it is
necessary to pair devices, it may also be necessary to provide an au-
thorisation code: 123456.
In order to start the pairing process, press and hold the {on/off}
button for 5 seconds. The icon will begin to flash. Pairing pro-
cess takes about 30 seconds. The
active connection (information exchange) is established with an ex-
ternal control device.
TIMER mode
The control mobile application allows to set timer mode for anything
between 1 – 240 minutes, in all available temperature ranges as well
as to choose the mode of temperature measurement either radiator
temperature or room temperature.
icon flashes also, whenever an
Automatic heating programme cycles
The control mobile application allows to programme several different
7-day heating cycles and save them on any paired heating element.
Successful saving of heating programme cycles is followed by a mes-
sage on your mobile device and a horizontal line on the display of the
device. From this moment, the heating element works according to the
saved heating programme cycle
Anti-freeze mode
In case the device is off (switched off with button ) but remains con-
nected to the mains and the ambient temperature falls below 6°C, the
device will switch itself on to prevent heating agent in a radiator from
freezing. An 'F' letter will blink on the display unit until the anti-freeze
mode finishes, which is when the temperature rises above 6°C.
User Manual - KTX 4 Blue electric heating element 39