Calibration Of The Actuator ("Adjustment Run") - oventrop R-Tronic RT B Installation And Operating Instructions Manual

Installation and initial operation
4.7

Calibration of the actuator ("adjustment run")

After having created the radio communication successfully, the actuator has to be
adjusted to the valve of your radiator. As the "Valve OPEN"/"VALVE CLOSED" position
of radiator valves may vary slightly, the individual position of your radiator has to be
determined by the actuator. This automatic process is called "adjustment run".
1. Keep the "teach in"/adjustment button pressed for at least 2 seconds to
launch the "adjustment run". Now the valve will be closed by the actuator.
"Teach in"/adjustment button
LED info
(visible even
when the casing
cover is closed)
Completion of the process is signalized by a triple green flashing (slowly) of
both LEDs. The warning symbol and the text line DIAGNOSTIC FUNCTION are
no longer displayed on the "R-Tronic" and the following symbol informs you
about the operational readiness of the actuator:
It must be observed that this display will appear for the first time after the next
transmission interval (cycle: 150 seconds). It signalizes the start of the heating
period according to the "R-Tronic" settings (radiator valve is opened again).
2. Mount the casing cover onto the actuator until it engages audibly.
Although the actuator is firmly mounted onto the radiator valve, it may still be
turned and aligned in any direction.
► The actuator is ready for operation now (carry out the "adjustment runs" for
further actuators).
NOTE regarding actuator calibration after having replaced the batteries
Apart from the error message showing that the "adjustment run" has not (yet) been
carried out, the info LED at the actuator displays when the batteries must be
replaced.
- 25 von 64 -
(Illustr. 18)