Title: 370.011 Siemens UC50 Kalkulator.pdf
Lightning protection cannot be ensured; this must be provided by the building wiringOnly one compartment for the power supply must be equipped – do not remove the red locking hatchOnly one compartment for the power supply must be equipped – do not remove the red locking hatch2 General informationThe T550 Ultraheat® (UC50…) calculator is designed for heating and cooling applications. The calculator forms the volumes from the pulses of the flow sensor. The flow and return temperatures are sensed using platinum resistors.The volume of water and the temperature difference between the flow and return are then calculated and the product is summated.The result is that the quantity of thermal energy consumed is displayed in the units kWh / MWh or MJ / GJ.