Solar Collector Controller
* EU-402n controller in a new casing
* EU-402 controller in a traditional casing
Functions Performed by the Controller:
- Control of the pump operation (or the pump and the valve)
- Supervision and handling the solar system’s operation for nine configurations of the system
- Protection against collector overheating and freezing
- The possibility to connect an additional device: circulating pump, electric heater or sending a signal to the CH boiler to fire it up
Controller’s Equipment:
- Large, clear LCD display
- Collector temperature sensor
- Heat container temperature sensor
- A casing made from high-quality materials
