300007 Circulation-pump economising controller with display

Circulating-pump economising controller

Experience personalised comfort and energy saving in one device. The optimum power saver for your hot-water system! With this device you can save money and resources in your hot-water system and so make an active contribution to protecting the environment. You will also significantly extend the life of your circulating pump.

- Heating- and electricity-cost economiser - Individually programmable - Quick and easy to connect - Wichtiger Beitrag zum Umweltschutz

The device compares feed- and return-water temperatures in accordance with preprogrammed or individually adjusted modes and switches the pump on only when needed. This means that the pump remains off when the (adjustable) temperature difference is too small.

The device can be immediately put into operation using the two preset modes. With the third and fourth modes, you can use the clear menu to tailor the circulating-pump economising controller according to your personal needs.

The device can be installed without plumbing work.

Technical data: Operating voltage: 230 V AC Power consumption: 1 W; 2.5 W when the pump and background are on Protection class: I Max. switching capacity: 450 W Measuring range of the temperature sensors: 0°C to 100°C Display: 2-line alphanumeric LCD with 16 characters per line Memory battery: 3-V CR2032 Temperature range: 0°C to 50°C Weight: 750 g Dimensions: 160 x 80 x 75 mm Connecting-cable length: 150 cm Temperature-sensor cable length: 290 cm per sensor