TURBOmax VUW 282 E - Heatingspares247.com

2. Boiler specification2.1 Technical data4TURBOmax VUW 242 E VUW 282 E unitsMaximum CH heat input 29.3 34.2 kW(100,000) (116,600) (Btu/h)CH heat output range 9.6-24.0 11.2-28.0 kW(32,800-81,900) (38,200-95,500) (Btu/h)Maximum DHW heat input 29.3 34.2 kW(100,000) (116,600) (Btu/h)Maximum DHW heat output range 9.6-24.0 11.2-28.0 kW(32,800-81,900) (38,200-95,500) (Btu/h)DHW flow rate @ 35 °C rise 10 11.5 l/minMains water pressure required for max. flow rate 0.8 1.0 barMinimum water flow rate 2.7 2.7 l/minMains water pressure required for min flow rate 0.3 0.3 barMaximum inlet water pressure 10 10 barInlet gas working pressure required (Natural Gas) 20 20 mbarGas supply (G20) Gross C.V. (s.t.) 37.8 37.8 MJ/m 3Gas burner pressure max. rate 10.0 10.6 mbarGas burner pressure ignition rate 2.0 2.0 mbarGas rate max (DHW) 2.79 3.26 m 3 /hMain burner jet size 16 x 7/120 18 x 7/120 no. x sizeCH flow temperature range 40-90 40-90 °CMinimum CH water flow (for 20 °C rise) 1,032 1,204 l/hPump pressure available 0.25 0.25 bar8l expansion vessel pre-charge pressure 0.75 0.75 barMaximum CH system pressure 3.0 3.0 barConnectionsHeating flow / return 22 22 mmCold water inlet 15 15 mmDHW outlet 15 15 mmGas inlet 15 15 mmPressure relief discharge pipework (min) 15 15 mmWeight 47 48 kgPrimary water content 0.7 0.7 litresElectrical supplyVoltage 230/50 230/50 V~/Hz2 x internal fuses 2 2 A1 x internal fuse 1,25 1,25 Aexternal fuse 3 3 APower input 130 130 W