Title: 370.011 RT400 og RT500 Siemens temperaturfoler.pdf
In the heating flow: – Directly after the pump if the pump is located in the flow – 1.5 to 2 m after the mixing valve if the pump is located in the return(cid:120) For return temperature limitation:In the return at a location where the temperature can be correctly acquiredThe sensor should be installed in an elbow such that the immersion rod or the protec- tion pocket faces the direction of flow. The water must be well mixed where the tem- perature is acquired. This is downstream from the pump or, if the pump is mounted in the return, at least 1.5 m after the mixing point.The sensor should be mounted such that the cable does not enter from the top.With all types of sensors, the immersion length must be a minimum of 60 mm!The sensor must not be covered by lagging.To fit the sensor, a threaded fitting or T-piece G ½ must be welded into the pipe.Mounting positionspermitted:not permitted:Mountingmin. 60 mmG ½ab2 0 Z 1 8 7 1cd1 0 Z 1 8 7 1Note!