Malfunctions; Teach In And Calibration Process Failed; Error Messages Of The R-Tronic Wireless Thermostat - oventrop R-Tronic RT B Operating Instructions Manual

Malfunctions

10. Malfunctions
10.1

Teach in and calibration process failed

If the teach in process has failed, the LEDs of the mote 320 wireless actuator
flash red three times (see separate operating instructions of the wireless
actuator). This can have the following reasons:
• The radio connection is disturbed or the radio range is limited, e.g.
due to unfavourable spatial conditions. Turn the casing of the mounted
actuator to realign the radio antenna. A new installation location for the
R-Tronic can also help.
If the calibration has failed, the LEDs of the wireless actuator also flash red
three times. This can have the following reasons:
• The closing dimension of the valve does not match, because < 11 mm.
• The valve is blocked or stiff.
10.2

Error messages of the R-Tronic wireless thermostat

The following error messages are shown in the R-Tronic display.
Error message
BATTERY EMPTY
REPLACE BATTERIES
INIT ERROR
MEMORY DEFECT
T-SENSOR DEFECT
NO SLAVE CONNECTED
SLAVE LIST FULL
SLAVE UNKNOWN
CALIBRATION REQUIRED
CALIBRATION ERROR
STIFF VALVE
32
R-Tronic with mote 320
Cause
An initialisation error has occurred.
Error in the electronic memory.
Temperature sensor defective.
No taught in slave (e.g. wireless
actuator).
Max. number of slaves has been
reached.
Teach out process launched for a
slave which has not been taught in
before.
Calibration run has not been carried
out or stem in retracted position.
Calibration run was not successful.
Possible mechanical defect of the
radiator valve.
115068283#EN-V01.05.2020