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VITOGAS 050

Cast iron hot water heating boiler

65 to 200 MBH / 19 to 59 kW

5167 449 v1.3 01/2008

Technical Data Manual

Model Nos. and pricing: see Price List

Vitogas 050

ECV Series

Gas-/Propane-Fired Boiler

cast iron construction
atmospheric
Heating input: 65 to 200 MBH

19 to 59 kW

Summary of Contents for VITOGAS 050

Page 1: ...ng boiler 65 to 200 MBH 19 to 59 kW 5167 449 v1 3 01 2008 Technical Data Manual Model Nos and pricing see Price List Vitogas 050 ECV Series Gas Propane Fired Boiler cast iron construction atmospheric Heating input 65 to 200 MBH 19 to 59 kW ...

Page 2: ... special high grade gray cast iron with lamellar graphite and uniform heat transfer to avoid stress fractures H Large diameter stainless steel burners provide quiet reliable performance Annual Fuel Utilization Efficiency A F U E of up to 83 1 H Optimal operation due to wide water passageways and a wet base sectional design H Compact dimensions therefore suitable for installation in almost any mech...

Page 3: ...502 25 635 41 1030 33 847 37 947 19 502 25 635 41 1030 33 847 37 947 Weight boiler with insulation lbs burners and packaging kg 243 110 243 110 293 133 293 133 364 165 364 165 430 195 430 195 Boiler water content USG ltr 2 6 9 9 2 6 9 9 3 5 13 2 3 5 13 2 4 3 16 5 4 3 16 5 7 1 26 8 7 1 26 8 Max operating pressure psig kPa 50 345 50 345 50 345 50 345 50 345 50 345 50 345 50 345 Boiler connections Bo...

Page 4: ...115 140 155 180 200 With Vitocell H DHW tank under boiler USG ltr 34 to 53 130 to 200 92 350 34 to 53 130 to 200 92 350 34 to 53 130 to 200 92 350 34 to 53 130 to 200 92 350 92 350 120 450 92 350 120 450 92 350 120 450 92 350 120 450 a inches mm 28 715 33 847 28 715 33 847 28 715 33 847 28 715 33 847 33 847 37 947 33 847 37 947 33 847 37 947 33 847 37 947 5167 449 v1 3 Legend BWR Boiler Water Retu...

Page 5: ...igital mixing valve mounted heating circuit control with outdoor reset function to operate a heating circuit with a mixing valve 5167 449 v1 3 min 6 150 mm min 6 150 mm min 1 25 mm min 1 25 mm Top clearance min 18 460 mm Front of boiler min 6 150 mm min 1 25 mm min 1 25 mm Top clearance min 18 460 mm Front of boiler Front of boiler min 18 460 mm Top clearance min 18 460 mm min 18 460 mm min 18 460...

Page 6: ... location This boiler burner unit needs clean fresh air for safe operation and must be installed so that there are provisions for adequate combustion and ventilation air For natural gas or propane use the Natural Gas Installation Code CAN CSA B149 1 or B149 2 Canada or National Fuel Gas Code ANSI Z223 1 USA and or provisions of local codes The sizing methods outlined in the above codes must be use...

Page 7: ... verified Proper installation and functionality in the field is the responsibility of the heating contractor Without a mixing valve Heating circuit Spring loaded flow check valve Circulation pump Pressure relief valve Precharged expansion tank Domestic hot water storage tank indirect fired DHW Pump Module The installation of the check valve to restrict gravity circulation in the heating supply pip...

Page 8: ...ssmann us com Installation Examples 8 With a 4 way mixing valve to regulate heating circuit with domestic hot water control and with boiler activation capability Heating circuit Spring loaded flow check valve Circulation pump Pressure relief valve Precharged expansion tank Domestic hot water storage tank indirect fired Vitotronic 200 H HK1M Series mixing valve control 5167 449 v1 3 Technical infor...

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