Viessmann VITOGAS 050 Technical Data Manual

Viessmann VITOGAS 050 Technical Data Manual

Rs series gas-/propane-fired boiler, cast iron hot water heating boiler 550 to 1050 mbh / 161 to 308 kw

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VITOGAS 050
Cast iron hot water heating boiler
550 to 1050 MBH / 161 to 308 kW
Technical Data Manual
Model Nos. and pricing: see Price List
Vitogas 050
RS Series
Gas-/Propane-Fired Boiler
cast iron construction
atmospheric
single- or two-stage burners
Heating input: 550 to 1050 MBH
161 to 308 kW
5167 455 v1.2 01/2004

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Summary of Contents for Viessmann VITOGAS 050

  • Page 1 VITOGAS 050 Cast iron hot water heating boiler 550 to 1050 MBH / 161 to 308 kW Technical Data Manual Model Nos. and pricing: see Price List Vitogas 050 RS Series Gas-/Propane-Fired Boiler cast iron construction atmospheric single- or two-stage burners...
  • Page 2: Product Information

    Vitogas 050 For commercial applications, be it new construction or retrofit, the Vitogas 050, RS Series is the mid-efficiency, quality decision. The Vitogas 050 is economical in two ways - initial investment and operational cost. The benefits at a glance:...
  • Page 3: Technical Data

    If the gas supply pressure is higher than the maximum permissible value, a separate field supplied gas regulator must be installed upstream of the boiler gas train. For information regarding other Viessmann System Technology componentry, please reference documentation of the respective product. "...
  • Page 4 Technical Data 15¾”/400 mm Total width Depth Total depth Legend Boiler Drain BWR Boiler Water Return BWS Boiler Water Supply FGC Flue Gas Collar GC1 Main Gas Connection GC2 Pilot Gas Connection Pilot Cover Plate PRV Pressure Relief Valve Connection...
  • Page 5: Standard Equipment

    Technical Data Standard Equipment / Boiler Control Alternatives Recommended Minimum Service Clearances Minimum Clearances to Combustibles Rear Left Right Floor min. 24” 18” 6” 6” 6” Non-combustible 610 mm Top clearance: min. min. min. 24” 24” 48” 610 mm 610 mm 1220 mm min.
  • Page 6: System Design Considerations

    System Design Considerations System Design Considerations Chimney Combustion air supply The Vitogas 050 is designed for closed loop, forced circulation hot water heating systems For proper operation of the Vitogas boiler, all The boiler must not be located in areas or only.
  • Page 7: Installation Examples

    Installation Examples Important! These examples depict possible piping layouts for Viessmann product equipped with Viessmann System Technology. For boiler and tank combinations, please install only the feasible combinations listed in the Price List. These are simplified conceptual drawings only! Piping and necessary componentry must be field verified.
  • Page 8 Installation Examples Without a mixing valve and with domestic hot water production with Vitotronic 100 Model KK10 or KW10 control 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 Gas connection The installation of the check valve to restrict...
  • Page 9 Installation Examples With a 4-way mixing valve to regulate heating circuit, and with domestic hot water production with Vitotronic 200 Model KW2 control Heating circuit Spring-loaded flow check valve Circulation pump Pressure relief valve Precharged expansion tank Domestic hot water storage tank (indirect-fired) 4-Way mixing valve Gas connection...
  • Page 10 Installation Examples With two low-temperature circuits with mixing valves, one high temperature circuit without mixing valve, and with domestic hot water production with Vitotronic 300 Model KW3 control, combined with two Mixing Valve Actuator Accessory Kits Heating circuit Spring-loaded flow check valve Circulation pump Pressure relief valve Expansion tank...
  • Page 12 Viessmann Manufacturing Company (U.S.) Inc. Viessmann Manufacturing Company Inc. 45 Access Road 750 McMurray Road Warwick, Rhode Island • 02886 • USA Waterloo, Ontario • N2V 2G5 • Canada Tel. (401) 732-0667 • Fax (401) 732-0590 Tel. (519) 885-6300 • Fax (519) 885-0887 www.viessmann-us.com •...

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