Page 37 - Demo

Thermostatic blending valves These allow water to be stored at high temperatures and blended with cold water to a pre-set outlet temperature. This provides over-temperature protection, and is perfect for the control of Legionellae and the extension of system capacities.Multipoint 10 and 15 accessories only:Pack U2 %u2013 Expansion Vessel and Check Valve%u2022 The expansion vessel when fully charged, will absorb all expanded water produced during normal operation%u2022 Connection %u00bd\%u2022 The check valve prevents backflow of hot water eliminating any cross-contamination between cold and hot water%u2022 Connection 15mm compression%u2022 The expansion valve opens at 6 bar (87 psi). It acts as a back-up to the expansion vessel%u2022 Connection Inlet %u00bd\Item Product codePack U2 95:970:351Hotflo 10 & 15 accessories only:Pack U5 %u2013 Expansion Vessel and Check Valve%u2022 The expansion vessel when fully charged, will absorb all expanded water produced during normal operation%u2022 Connection %u00bd\%u2022 The check valve prevents backflow of hot water and eliminates any possibility of cross-contamination between cold and hot water%u2022 Connections 15mm compressionItem Product codePack U5 95:970:356Pack U6 %u2013 Temperature and Pressure Release Valve%u2022 The temperature and pressure relief valve is recommended to give an additional level of safety to Hotflo. It is pre-set to open at 7 bar (101.5 psi) and 90%u00b0C. Pack U6 is the only temperature and pressure relief valve recommended for use with Hotflo unvented heaters%u2022 Connections Inlet and outlet 15mm compression drain %u00bd\Item Product codePack U6 95:970:359For more technical information, please visit heatraesadia.comElectric heating and hot water 37