4
Binding at the HR92
The radio symbol
flashes during binding
.
If binding was successful,
success
is displayed.
Afterwards the main display is shown.
When
sync
is shown in the display, the radiator
controller is synchronizing with the central operating
device.
HR92 receives the data from the central operating
device.
i
Synchronization can take up to 4 minutes until the
current room setpoint temperature is displayed at the
HR92.
If BINDING is not successful, it is terminated
automatically after approx. 10 minutes.
–
or
–
To cancel BINDING, select
Exit
using the adjustment
dial and confirm with the
button.
i
If several HR92 radiator controllers in one room
(zone) are to be controlled by the central operating
device, it is possible to activate BINDING at all radiator
controllers simultaneously. BINDING then only has to
be carried out once.
Failed binding/insufficient data transfer
Binding has failed when the radio symbol
disappears and
failed
is displayed.
The data transfer output may be insufficient. This can be
caused by metallic objects or further radio devices.
f
Ensure that the distance to radio devices such as
radio headphones, cordless phone, etc. amounts to at
least 1 m.
f
Ensure that the distance to metallic objects is
sufficient.
f
If radio interference cannot be eliminated, select a
different mounting location for the room unit and
repeat
binding
.
Clearing binding at the HR92
1. Press the
button briefly.
2. Hold the
button pressed for 5 seconds.
3. Select
bind
using the adjustment dial and keep the
button pressed until
cleared
is displayed.
Binding is deactivated.
Radio test
1. Press the
button briefly.
2. Hold the
button pressed for 5 seconds.
3. Select
rf check
using the adjustment dial and
confirm with the
button.
checking
is displayed (flashing) in the display.
checking
The radiator controller is ready to receive radio signals
from the central operating device.
i
Please read the operating instructions of your central
operating device for further information about the
radio test.
The field strength is displayed as a bar and a number
while the radio signal is being received.
signal
0
5
5 bars
Field strength
excellent
3 bars
Field strength good
1 bars
Field strength weak
Radio test at operating devices with 2-way
communication
If the central operating device can transmit and receive
(2-way communication), like the evotouch, the field
strength can be queried directly at the radiator controller
without activating the radio test in the central operating
device.
1. Press the
button briefly.
2. Hold the
button pressed for 5 seconds.
3. Select
rf check
using the adjustment dial and
confirm with the
button.
checking
is displayed (flashing) in the display.
4. Press the
button again.
The field strength is displayed as a bar and a number
while the radio signal is being received.
