Pump controller for CH or DHW, ENGO EPC11W, black, 230V 932362892

Intelligent pump control in your heating system

The EPC11W controller is a reliable device designed for efficient management of a circulation pump in central heating (CH) or domestic hot water (DHW) systems. It also functions as a safety thermostat, ensuring optimal operating conditions and energy savings. Its versatility makes it ideal for installers looking for a solid solution, as well as end-users wanting to increase comfort and reduce operating costs.

The EPC11W controller allows for precise setting of the pump on/off temperatures, eliminating unnecessary operation and extending its lifespan. The pump will start automatically when the set temperature “C” is exceeded, and will turn off when the temperature “U” is reached, ensuring stable and efficient operation of the heating system. This avoids unnecessary energy consumption and costs associated with frequent pump switching.

Functionality and safety in one device

EPC11W is not only pump control – it is a comprehensive solution ensuring the safety of your installation. It has built-in functions protecting against freezing, pump blockage and overheating.

• Frost protection: If the temperature drops below 5°C, the controller will automatically start the pump, preventing water from freezing in the installation.
• "Antistop" function: Regular pump starting (every 14 days for 15 seconds) prevents it from seizing and ensures readiness for operation outside the heating season.
• Sound alarm: Informs about too high water temperature (above 90°C), allowing for quick reaction and avoiding potential problems.
• Display: A clear display shows the current temperature and controller settings, making it easy to operate.
• Manual mode: Allows you to check the pump's efficiency without connecting it to the heating system.

The controller is easy and intuitive to install, and its compact dimensions (155x70x39 mm) allow for easy adaptation to existing installations. The controller has an IP30 protection class, which ensures safe use in domestic conditions. 230V AC / 50Hz power supply guarantees compatibility with most electrical installations. In addition, the controller has a temperature sensor with a 1.5m long cable and an analog output for additional control functions.