Title: 370.011 Siemens UC50 Kalkulator.pdf
Installation3.13.26/29Examples of installationTemperature sensors connectionThe temperature sensors PT 100/500 must correspond with the data on the dial plate. The temperature sensors must have an own certification and must be installed at the same circuit such as the flow sensor! The cable length for temperature sensors is limited to 10 m. For installation the temperature sensors the 2nd and 3rd sleeve from the left must be cut, if necessary, to fit the correct cable cross-sections. Unlatch the housing cover by pressing in the side tabs and remove it. Route the cable of the flow sensor from outside through the 2nd sleeve, the cable of the return sensor through the 3rd sleeve. Strip back both cables as shown in the diagram.Wire-end ferrules