Viessmann VD2A Series Manuel de service

for use by heating contractor5354 787 - 01 04/2014Technical Data ManualVITOROND 200Oil-/Gas-fired boiler triple-pass sectional cast iron design with

Vitorond 200, VD2A Technical Data 5354 787 - 0110Technical DataBoiler Connection Kit (standard equipment) LegendSS Safety supply - connection to pr

115354 787 - 01Vitorond 200, VD2A Technical Data Technical DataClearances to CombustiblesThe combustion chamber door is factory assembled to hinge on

Vitorond 200, VD2A Technical Data 5354 787 - 0112Technical DataWaterside FlowThe Vitorond 200 boiler is designed for closed loop, forced circulation,

135354 787 - 01Vitorond 200, VD2A Technical Data Technical DataBurner CalibrationBurner manufacturerWeishaupt or RielloBurner/Gas train approvalStand

Vitorond 200, VD2A Technical Data 5354 787 - 0114Technical DataNew Casting Design and Therm-Control FunctionalitySystem return water enters the cast

155354 787 - 01Vitorond 200, VD2A Technical Data Technical DataTherm-Control Low-Temperature Protection LogicA specific, matching boiler control is p

Vitorond 200, VD2A Technical Data 5354 787 - 0116Standard EquipmentNote: Boiler controls and burners are purchased separately. Please see Price List

175354 787 - 01Vitorond 200, VD2A Technical Data Boiler ControlBoiler Control AlternativesFor multiple-boiler installations:Vitotronic 100, GC1/GC1B

Vitorond 200, VD2A Technical Data 5354 787 - 0118Boiler ControlBoiler Control Alternatives (continued)Custom control panelsFor single-boiler or multi

195354 787 - 01Vitorond 200, VD2A Technical Data Single-Boiler System: Vitorond 200, VD2A with Therm-ControlBoiler ControlDHW heatingThe DHW is heate

Vitorond 200, VD2A Technical Data 5354 787 - 01Product InformationSafety and Installation RequirementsRefer to the Installation Instructionsapplicabl

Vitorond 200, VD2A Technical Data 5354 787 - 0120Single-Boiler System: Vitorond 200, VD2A with Therm-Control (continued)Boiler ControlLegendA Heating

215354 787 - 01Vitorond 200, VD2A Technical Data Boiler ControlMulti-Boiler System: Vitorond 200, VD2A with Therm-ControlFunction descriptionThe Ther

Vitorond 200, VD2A Technical Data 5354 787 - 0122Multi-Boiler System, Vitorond 200, VD2A with Therm-Control (continued)Boiler ControlsÖM3 Heating

235354 787 - 01Vitorond 200, VD2A Technical Data System DesignBurner calibrationWith 2-stage and fully modulating burners, ensure that the chimney is

Vitorond 200, VD2A Technical Data 5354 787 - 0124System DesignSystem Design Considerations (continued)Barometric draft regulatorBarometric draft regu

255354 787 - 01Vitorond 200, VD2A Technical Data System DesignSystem Design Considerations (continued)Combustion air supplyThe boiler must not be loc

Vitorond 200, VD2A Technical Data 5354 787 - 0126System Design Considerations (continued)System DesignAnti-vibration measuresAnti-vibration supports

275354 787 - 01Vitorond 200, VD2A Technical Data Weishaupt Burners - LinkagelessBoiler model VD2A- 125 160 195 230 270No. 2 oil-fired2-stageModel WL2

Technical information subject to change without notice. Printed on environmentally friendly (recycled and recyclable) paper.5354

PageTable of Contents5354 787 - 01Vitorond 200, VD2A Technical Data Product InformationTechnical DataSafety and Installation Requirements ...

4 PageTable of Contents5354 787 - 01Vitorond 200, VD2A Technical DataStandard Equipment ...16Standard eq

5 PageTable of Contents5354 787 - 01Vitorond 200, VD2A Technical Data System Design Burner System Design Considerations ...

Vitorond 200, VD2A Technical Data 5354 787 - 016Product InformationCross-SectionViessmann North America offers the side-mounted control option only.L

75354 787 - 01Vitorond 200, VD2A Technical Data Technical DataBoiler ModelVD2A-125160195230270Input (oil)*1MBH (kW)490 (144)628 (184)765 (224)902 (26

Vitorond 200, VD2A Technical Data 5354 787 - 018Technical DataTechnical Data (continued)Boiler ModelVD2A-125160195230270Weight Front section(with com

95354 787 - 01Vitorond 200, VD2A Technical Data Technical DataTechnical Data (continued)Burner InstallationThe burner must be fitted to the burner pl