TECH EU-21 CWU Pumpensteuerung Umwälzpumpe Kessel Boiler Justus they are neither shown in

they are neither shown in the hydraulic diagram of the main display nor in the online display

Integration is via LAN or WLAN with a DHCP-enabled network

Er überwacht Minimal- und Maximalpegel mit kapazitiven Sensoren und schaltet bei Bedarf Förder- oder Füllelemente zuverlässig ein bzw

feature Value Suitable for DEFRO DS 20 kW

einfacher Handhabung und hoher Energieeinsparung revolutioniert sie den Betrieb Ihrer Heizungsanlage

TECH EU-21 CWU Pumpensteuerung Umwälzpumpe Kessel Boiler Justus they are neither shown inThe TECH EU 21 CWU This is a compact controller for the automatic regulation of a circulation pump between the boiler and the storage tank or buffer tank. It operates based on temperature differences and reliably protects the system from unnecessary pump operation and frost. Highlights Advantages Differential temperature control Pump only runs when there is an actual need for heat Two temperature sensors separate recording of boiler and storage tank