SELTRON Manuals & User Guides

Seltron is a prominent European manufacturer headquartered in Slovenia, dedicated to developing advanced solutions for heating regulation and energy optimization. With a focus on user-friendly technology and energy efficiency, Seltron produces a comprehensive range of heating controllers, motor actuators, and digital room thermostats.

Their products connect key elements of heating systems—such as boilers, heat pumps, solar collectors, and mixing valves—into a cohesive, automated unit. Known for models like the Promatic and various digital room units (RCD series), Seltron helps users reduce energy consumption while maintaining optimal living comfort. The company supports its hardware with mobile applications like Clausius BT for remote management.

• Where can I find user manuals for Seltron heating controllers?

  User manuals are available on the official Seltron website under the Support section, or they can be downloaded directly from this page.

• What should I do if my Seltron controller shows a sensor error?

  A sensor error usually indicates a disconnected or faulty temperature sensor. Check the wiring connections described in the installation manual or contact technical support for replacement.

• How do I connect my Seltron RCD20 room unit to a smartphone?

  You can connect compatible units like the RCD20 to a smartphone using the Clausius BT app. Follow the instructions in the user manual to enable Bluetooth pairing mode on your device.

• How do I switch between heating and cooling modes?

  On many Seltron controllers, switching modes involves holding a specific button combination or accessing the main menu. For the ACD10, for example, long-press the help button or navigate the setup menu as detailed in the manual.