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Indirect calorifi er IT - 300/400/500/600/750/1000 IT - 1500/2000/2500/3000 Indirect water heater (calorifi er) for a wide range of applications • Single-wall spiral heat exchanger • PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion • IT 300: Three adjustable legs facilitate easy installation •...
Technical specifications Technical data Output coil Surface area coil Water capacity coil Flow rate coil (80-60°C) Pressure drop coil mbar Maximum working pressure tank Maximum working pressure coil Maximum operating temperature tank °C Maximum operating termperature coil °C Standby loss kWh/24h Anodes Maximum weight...
Dimensions IT 300 IT 400-1000 1370 1705 2040 1835 2030 2000 1010 1205 1145 1205 1305 1310 1650 1990 1795 1990 1960 1095 1290 1235 1295 1395 1360 1700 1475 1670 1600 1115 - Cold water Hot water Inlet coil Outlet coil Connection 8 a/b Connection immersion...
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Dimensions IT 1500-3000 1880 2068 1880 2068 1100 1100 1200 1200 1305 1305 1930 2118 1400 1588 1515 1703 1550 1738 Cold water Hot water Inlet coil Rp 1 Rp 1 Outlet coil Rp 1 Rp 1 Connection Rp 1 Rp 1 Connection immersion well 10 Anode connection...
Primary flow Primary return The IT 300 and 400-1000 is also available in unvented version. A.O. Smith unvented system kits utilise combination valves. Further installation and connection details can be found in the Installation & Commissioning Manual. For the parts numbers of components please refer to the...
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Over flow pipe Expansion vent pipe The IT 1500-3000 is also available in unvented version. A.O. Smith unvented system kits utilise combination valves. Further installation and connection details can be found in the Installation & Commissioning Manual. For the parts numbers of components please refer to the...