Unvented Cylinder Manual 09_12

7. TEChNICAL dATA ST

7. TEChNICAL dATA ST ProTech 100 Classico HE STD 125 Classico HE STD 150 Classico HE STD 210 Classico HE STD 300 Classico HE STI 125 Classico HE STI 150 Classico HE STI 210 Classico HE STI 300 Classico HE STD 500 Classico HE STI 500 Maximum Water Supply Pressure* bar Operating Pressure bar Expansion Vessel Charge Pressure bar Expansion Relief Valve Setting bar Pressure & Temperature Relief Valve Setting bar/°C Pressure Reducing Valve Set Pressure bar Electrical Supply V Immersion Heater Rating kW Immersion Heater Type Maximum Primary Pressure bar Heat Exchanger Performance kW Coil Surface Area m 2 Heat Loss (kWh in 24h) @ 60°C Nett Weight Kg Ozone Depletion Potential (ODP) Global Warming Potential (GWP) 12 3.5 3.5 6 7/90 3.5 240 3 (1) - - - 1.26 41 0

AQUABRAVO ITD 130 AQUABRAVO ITD 150 AQUABRAVO ITD 215 AQUABRAVO ITD 305 AQUABRAVO ITI 80 AQUABRAVO ITI 130 AQUABRAVO ITI 150 AQUABRAVO ITI 215 AQUABRAVO ITI 255 AQUABRAVO ITI 305 AQUABRAVO ITSI 215 AQUABRAVO ITSI 255 AQUABRAVO ITSI 305 Nominal Capacity ** l Maximum Water Supply Pressure* bar Maximum Design Pressure bar Operating Pressure bar Expansion Vessel Charge Pressure bar Expansion Relief Valve Setting bar Pressure & Temperature Relief Valve Setting bar/°C Pressure Reducing Valve Set Pressure bar Electrical Supply V Immersion Heater Rating kW Immersion Heater Type Direct Reheat Time (Single element) (100%) h:min Direct Reheat Time (Single element) (70%) h:min Maximum Primary Pressure bar Maximum Operating Temperature (heating fluid) ºC Pressure Drop Through Primary Coil mbar Primary Flow Rate m 3 /h Heat Exchanger Performance (Flow rate 0.9m 3 /h) kW Coil Surface Area m 2 Reheat Time ** min Indirect Reheat Time (70%) min Heat Loss (kWh in 24h) Nett Weight Kg Ozone Depletion Potential (ODP) Global Warming Potential (GWP) 126.7 12 7 3.5 3.5 6 7/90 3.5 240 3+3 (1) 2:46 2:03 3.5 - - - - - - - 1.40 27 0