Viessmann VITOCROSSAL 200 Technical Data Manual
Cm2 series gas-fired condensing boiler 663 to 1112 mbh (194 to 326 kw)
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Also See for VITOCROSSAL 200:
- Service instructions manual (96 pages) ,
- Service instructions for contractors (88 pages) ,
- Instructions manual (72 pages)
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Technical Data Manual
Model Nos. and pricing : See Price List
VITOCROSSAL 200
Gas-fired Condensing Boiler
663 to 1112 MBH (194 to 326 kW)
Product may not be exactly as illustrated.
Vitocrossal 200
CM2 Series
High efficiency, gas-fired condensing boiler
with pre-mix modulating cylinder burner
for natural gas or liquid propane gas with Inox-Crossal heat
exchanger made of high-grade SA 240-316 Ti stainless steel.
For operation without low limit on boiler return water
temperature.
For closed loop hot water heating systems with maximum
supply water temperatures of 210° F (99° C) for a
maximum operating pressure of 75 psig.
Heating input:
663 to 1112 MBH
(194 to 326 kW)
5608 012 v1.1 08/2012
Please file in Service Binder
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Summary of Contents for Viessmann VITOCROSSAL 200
- Page 1 Technical Data Manual Model Nos. and pricing : See Price List VITOCROSSAL 200 Gas-fired Condensing Boiler 663 to 1112 MBH (194 to 326 kW) Product may not be exactly as illustrated. Vitocrossal 200 CM2 Series High efficiency, gas-fired condensing boiler...
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Page 2: Product Information
Heating boiler, heating system control, domestic - Easy dispersal of condensate through vertical gas hot water storage tank and all other Viessmann flues; therefore no concentration of condensate. system technology components are coordinated to - Increased self-cleaning effect through smooth one another. -
Page 3: Cutaway Section
Product Information Vitocrossal 200 CM2 Technical Data Cutaway Section Legend A Inox-Crossal heat exchanger surface made from high-grade SA 240-316 Ti stainless steel B Highly effective thermal insulation C Water cooled stainless steel combustion chamber D Wide water passageways with low pressure drop -... -
Page 4: Technical Data
Specifications Vitocrossal 200 CM2 Technical Data Technical Data Boiler Model 1112 Input (kW) (194) (257) (326) Minimum Input (kW) (39) (51) (65) 1078 Output* (kW) (188) (249) (316) Net AHRI rating (kW) (164) (217) (275) Combustion efficiency* Thermal efficiency* Overall length(e) - Page 5 Specifications Vitocrossal 200 CM2 Technical Data Technical Data (continued) Boiler Model Boiler Water Content (306) (292) (279) 73.2 90.4 114.1 Heat exchanger surface water cooled (6.8) (8.4) (10.6) °F Maximum Operating Temperature (°C) (88) (88) (88) psig Maximum Operating Pressure...
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Page 6: Specifications
Specifications Vitocrossal 200 CM2 Technical Data Dimensions Legend Boiler supply Vent pipe connection Female connection NPT b in. for pressure gage Drain Combustion air pipe connection Condensate drain Safety supply; pressure relief valve, air vent, Boiler return low water cut-off... -
Page 7: Recommended Minimum Service Clearances
Specifications Vitocrossal 200 CM2 Technical Data Recommended Minimum Service Clearances To enable convenient installation and maintenance, observe the stated clearance dimensions. Maintain the minimum clearances where space is tight. In the delivered condition, the boiler door hinge bracket is factory installed on the left side of the door. If required, the boiler door hinge bracket can be reinstalled on the right side of the door. - Page 8 Specifications Vitocrossal 200 CM2 Technical Data Flow Rate Pressure drop (primary circuit) The Vitocrossal 200 is only suitable for fully pumped hot water heating systems. “w.c. mbar Flow rate Recommended Flow Rates CM2 Boiler model 20° F 40° F 14.3 19.07...
- Page 9 Specifications Vitocrossal 200 CM2 Technical Data Cylinder Burner Specifications Boiler Model CM2 see boiler Product ID Voltage Frequency Power consumption at max. input at min. input modulating Version Dimensions Length in. (mm) 30.3 (770) 30.3 (770) 30.3 (770) Width in. (mm) 21.5 (546)
- Page 10 Specifications Vitocrossal 200 CM2 Technical Data Cylinder Radiant Burner (continued) CM2 pre-mix cylinder burner 186/246/311 Legend A Boiler door J Ionization electrode B Air pressure switch 1 K Gas pipe C Fan L AC-EMI suppresion filter device D Burner display and programming unit...
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Page 11: Standard Equipment
For single-boiler or multiple-boiler installations circuits with mixing valve. Custom control panels for residential or commercial applications are designed and manufactured by Viessmann to suit any customer’s specific requirements. Custom control panels can have features such as pool heating, hot tub heating, snow melting, telephone tie-in, integration with Building Management Systems, as well as several other functions. -
Page 12: System Design Considerations
Vitocrossal 200 boiler as a Boiler water return temperature constructional unit. The Vitocrossal 200 boiler may also be vented using an special stainless steel, single-wall, (UL listed for category IV). Note: The ‘amount of condensate” and the “flue gas temperature gross”... - Page 13 The boiler must not be located in areas or rooms where contacted for assistance in designing the appropriate chemicals containing chlorine, bromine, fluorine, or other stainless steel venting system for Vitocrossal 200 CM2 corrosive chemicals are stored. Examples include bleach, boilers.
- Page 14 Boiler/burner start-up surface into consideration. Vitocrossal 200, CM2 boilers with Viessmann cylinder Effective anti-vibration measures are particularly important burners does not require start-up by Viessmann. when installing boilers into an attic. Flexible couplings...
- Page 15 Vitocrossal 200 CM2 Technical Data...
- Page 16 Technical information subject to change without notice. Printed on environmentally friendly 5608 012 v1.0 (recycled and recyclable) paper.
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