Title: +038=370.001-IK009._03-Dynaciat LG 300 A Varmepumpe EPTEC - Teknisk datablad.pdf
Place the expansion vessel upstream of the pump. - Do not place any valves on the expansion vessel. - Make sure the water circulation pumps are placed directly at the exchanger inlets.Potential noise transmission routes should be studied, with assistance from an acoustical engineer if necessary, before installing the unit. It is strongly recommended that flexible couplings are placed over pipes and anti-vibration mounts are fitted underneath the unit (equipment available as an option) to reduce vibrations, and the noise this causes, as much as possible.Make sure the pressure of the water drawn in by the circulation pumps is greater than or equal to the required minimum NPSH, particularly if the water circuits are "open". - Test the water quality in accordance with the relevant technical requirements.