Drayton Biflo PBBE66 Installation Guide
![Drayton Biflo PBBE66 Controller manual cover](/images/zsecDoGFFFKgWWhAZAJLRWgo/thumbs/thumb175x175.webp)
To reset the Drayton Biflo PBBE66 Controller, turn off the power supply, wait for 10 seconds, and then turn it back on. This will reset the controller to its default settings.
First, check if the controller is receiving power by verifying the power supply connections. If the connections are secure and the display is still not working, the display module may need to be replaced.
To program the heating schedule, press the 'Program' button and use the up and down arrows to set the desired times and temperatures for each period of the day. Confirm each setting by pressing 'Enter'.
Error code E1 indicates a failure in the temperature sensor. Check the sensor connection and replace the sensor if necessary.
Ensure that your heating schedule is optimized for your lifestyle, keep the system well-maintained, and use the controller's eco mode to minimize energy usage.
Check if the controller is set to the correct mode and that the programmed schedule includes the current time. Also, verify that the system's power supply and connections are intact.
To change the time, press the 'Clock' button, use the up and down arrows to adjust the hour and minutes, and confirm by pressing 'Enter'.
Regularly check the connections and ensure the unit is free of dust. Periodically update the system's firmware if updates are available from the manufacturer.
Yes, the Drayton Biflo PBBE66 can be configured to work with underfloor heating systems. Refer to the user manual for specific configuration settings.
To lock the settings, press and hold the 'Lock' button for a few seconds until the lock icon appears on the display. This will prevent any settings from being changed without unlocking it first.