Instruction Manual

57
Start-up
6.3 Behaviour after switching on the mains
voltage
After switching on the mains voltage, the LED (B)
lights permanently green.
If the device has not yet been connected, pairing mode will
be activated during the first 3 minutes after the mains volt
-
age has been switched on. You will find further information
about connecting your device in the next section.
During the first 10 minutes after the mains voltage has
been switched on the device remains in start mode. In
this time, all heating zones are triggered and the channel
LED lights permanently.
In the following 20 minutes, the valves are operated via
two-point control. If the temperature falls below the set-
point temperature, the valves are switched on. If the set-
point temperature is increased, the valves are switched
o. After 20 minutes, the valves are operated via PI con-
trol with PWM output (normal operation).
6.4 Pairing
Please read this entire section before starting
the pairing procedure.
To integrate the floor heating controller into your system
and enable it to communicate with other devices, you
must add it first.
You can either pair the floor heating controller directly with