For the interruption of gas flow when the gas volume flow exceeds a specified value due to non-compliant gas discharge. Operating pressure 15-100 mbar, installation type horizontal/vertical upwards, inlet R-thread, outlet Rp-thread, higher thermal load capacity, 650 °C/30 min, with DVGW-G test mark.

Installation note according to § 13 NAV.

Please note that devices with a connection value of 230V are delivered either with a protective contact plug or a fixed connection (without plug), depending on the power rating. If the device has a fixed connection, a qualified technician should be commissioned for the installation. All devices with a connection value of 400V and above must be operated via a suitable high-current connection and may only be connected by a qualified electrician. For devices with a rated power of more than 12KW, approval from your network operator is required. Please contact the network operator or an installation company registered in the network operator's installer directory before installation. Such an installation company will assist you in obtaining the necessary approval from the respective network operator.