Scontrol MMTC

De Dietrich MMTC heat pump controller. Designed to control the operation of an installation equipped with a heating/cooling buffer. The heating/cooling mode is selected manually or via the BMS system. In heating mode, the buffer temperature is controlled weather-dependently using a selected heating curve or manually with a set value. In cooling mode, the buffer temperature is set manually. The controller can activate a second heat source when the pump's capacity is insufficient or the pump fails. There are two operating temperatures available: reduced and comfort. The set temperature is selected based on a weekly schedule. Three time intervals with a selected comfort temperature can be defined for each day of the week.