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Applies to: Oventrop DynaTemp DDC CR-BS, CR-BX and CW-BS in document 115315081, May 2017. The manufacturer reserves operation for trained specialised staff; this is not a home-router interface.
Use the factory address only if it still applies to your authorised installation. No controller is accessed by RouterEntry.
Confirm the installed address
http://192.168.135.1 is the documented factory setting, not proof of the current address. Ask the system administrator to confirm the controller and network before connecting. This check assumes an already commissioned installation.
Use the current controller login
The delivery credentials are username admin and password admin, only if unchanged. An installed system may use different authorised credentials. These are controller web credentials, not Wi-Fi joining details.
Read status and open its manual
Open OVERVIEW to read building status. Under HELP/INFO → Documentation, retrieve the controller’s detailed operating instructions. Leave programming and heating settings unchanged.
Stop at the installation boundary
This page does not guide wiring, commissioning, calibration or heating changes. If the factory route fails, obtain the current address from the responsible administrator; do not reset the controller to restore it.
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Oventrop DynaTemp DDC CR-BS / CR-BX / CW-BS, 115315081 (05/2017)