Brine accessory package consisting of a pre-assembled connection group (connection of an expansion vessel, quick vent valve, safety valve 2.5 bar and pressure gauge) with lockable cap valve for easy installation of the low-pressure pressure switch SWPR 200 for monitoring the brine circuit in the event of leaks, expansion vessel 18 l / 0.5 bar pre-pressure, high-performance vent valve with micro-bubble separation and transition screw connections for connection to the heat pumps of the SIW...TES series.
