HCE80(R) / HCC80(R) Mounting and operation
21
Checking the configuration
 
1
  Press the installation button  .
 The   LED flashes yellow. 
    The colours of LEDs 1...8 indicate the 
configuration of the temperature zones.
LEDs 1...8 Meaning
Off No device installed
Red Room setpoint generator/
sensor is installed
Yellow Time program, setpoint adjuster and 
room temperature sensor are installed
Green Time program (room setpoint 
temperature), e.g. evohome controller
Only if cooling was enabled
 
2
  Press the installation button   again.
    The colours of LEDs 1...8 indicate 
the assignment of the time programs 
to the temperature zones.
LEDs 1...8 Meaning
Red Time program for heating assigned
Yellow Time program for heating/
cooling assigned
Green Time program for cooling assigned
Test the radio communication
Sending test signals
The underoor heating controller can 
send a test signal to all the allocated radio 
receivers in order to test the signal strength.
!
 
1
  Keep the Mode and   buttons pressed 
simultaneously for at least 4 seconds.
 The   LED flashes green.
    The underfloor heating controller sends 
a test signal every 5seconds to the 
allocated radio receivers. The zone 
LEDs light up briefly during sending.
t You can exit the test mode by pressing any button. 
t After 4 minutes the device changes 
automatically to normal mode.
Receiving test signals
For information on sending a test 
signal to the underoor heating 
controller read the instructions of the 
corresponding device (radio test).
!
1
  Send a test signal to the underfloor heating controller.
  If a test signal is received, the   LED flashes green.
  The zone LED of the corresponding zone 
indicates the strength of the received signal 
by flashing (1 = sufficient - 5 = strong).
Checking the installation