5
Interrupting the radio test
The radio test is terminated automatically after approx.
10 minutes.
– or –
f
Select
exit
using the adjustment dial and confirm
with the
button.
Radio communication error
If the exclamation mark and the radio symbol
flash during normal operation, an error has occurred
during radio communication.
•
The room setpoint temperature of the HR92 radiator
controller is changed automatically to 20 °C.
f
Restore radio communication to the central operating
device, see Section 7.
Mounting the radiator controller
The radiator controller can be mounted on all common
thermostatic valves with an M30 x 1.5 connection
without draining system.
WARNING
Prevent damage to the radiator controller
through humidity and moisture!
f
Mount the radiator controller indoors only.
f
Protect the radiator controller against
humidity, moisture, dust, direct sunlight or
exposure to excessive heat.
Removing the old thermostat head
1.
2.
1. Turn the old thermostat head counter-clockwise until
it stops and loosen the mounting ring.
2. Remove the old thermostat head from the radiator
Selecting the adapter
The radiator controller fits on common radiator valves
of the type M30 x 1.5. Adapters are required for some
valve types.
1. Check whether an adapter is required and, if
necessary, select the appropriate adapter.
Brand
Illustration
Adapter
Honeywell-
Braukmann,
MNG, Heimeier,
Oventrop valves
M30 x 1.5
Not
required
Danfoss RA
Supplied
Danfoss RAV
*
Danfoss RAVL
*
* can be ordered under EVA1-Danfoss
2. Slide the adapter onto the radiator valve and turn it
until you feel it click into place.
3. If necessary, screw the adapter tight with a screw.
