SYR Safety group 323 DN 15, 6 bar without mixer chrome-plated

For connection to closed, electrically heated drinking water heaters. Wall-mounted, housing made of die-cast brass, DVGW certified and soundproof tested in Class 1, for drinking water heaters with a capacity of up to 10 liters. Backflow preventer with testing device, adjustable outlet pressure from 1.5 to 6 bar, factory preset to 4 bar, suitable for drinking water heaters with a capacity of up to 200 liters. Maximum inlet pressure 10 bar according to DIN EN 1488, maximum operating pressure 80% of the set pressure of the safety valve, maximum operating temperature 30 °C.

Installation note according to § 13 NAV.

Please note that devices with a connection value of 230 V will be 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 400 V and above must be operated via a suitable high-voltage connection and may only be connected by a qualified electrician. For devices with a rated power of more than 12 kW, approval from your network operator is required. Please contact the network operator or an installation company listed 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.