Viessmann Vitodens 200-W System Fiche technique

VIESMANNVITODENS 200-WGas condensing boiler17.0 to 105.0 kWas a multi boiler system up to 840.0 kWVITODENS 200-W Type WB2CWall mounted gas condensin

Residual head of the circulation pump0 0,5 1 1,50100200300400500600Head in mbar0102030405060kPa2 2,5 3 3,5Pump rate in m³/hA BCAStage 1BStage 2CStage

KCable entry area at the backLWithout connection set (accessories)MWith connection set (accessories)NRecommended dimension (single boiler system)OReco

Residual head of the circulation pump100Residual head in mbar00 1000Flow rate in l/h2006008001000300400500700900110012002000 3000 4000 50005000 6000AB

2.1 Product descriptionInstallation accessories for the Vitodens 200-W, 45 and 60 kWHeating circuit connection set without circulation pumpPart no. 72

Divicon heating circuit distributorConstruction and function Available with R ¾ , R 1 and R 1¼ connections. With heating circuit pump, check valve,

142398ABCHV HR98120DG 1½abHV HRDivicon without mixer (wall mounting, shown without thermal insula-tion)HR Heating returnHV Heating flowAOverflow valve

Determining the required internal diameterAΔT= 15KΔT= 20KΔT= 30KΔT= 5KΔT= 10KCBD2.52.5Mixer control characteristics2.00.10.20.51.01.55.0Flow rate in m

ManifoldIncl. thermal insulationWall mounted with wall mounting bracket to be ordered separately.The connection between boiler and manifold must be ma

For 3 DiviconPart no. 7460 643 for Divicon R ¾ and R 1120HV HR HV HR HV HR120 120784HV HR135A180 180120G 1½Rp ¾AConnection option for expansion vessel

Low loss headerPart no. 7460 649Flow rate max. 4.5 m3/hIncluding thermal insulation and integral sensor well.The connection between boiler and low los

Index1. Vitodens 200-W 1.1 Product description ...

with R ¾ = 1.0 m3/h with R 1 = 1.5 m3/h with R 1¼ = 2.5 m3/hExample:Flow rate ´ = 0.665 m3/hSelected:Divicon with mixer R ¾ and circulation pump Wilo

CDivicon R 1¼ with mixerDDivicon R ¾, R 1 and R 1¼ without mixerHeating circuit pumps regulated by differential pressureAccording to the [German] Ener

Operating mode: Variable differential pressureDA40010203001002003004000 0.5 1.0 1.5 2.0 2.5Pump rate in m³/hPressure drop/headmbarkPa50500606003.0 3.5

Installation accessories for the Vitodens 200-W, 80 and 105 kWHeating circuit connection set with variable speed high efficiencycirculation pumpPart n

Installation accessories for multi boiler systemsHydraulic cascadesSee page 28.Flue gas cascade (positive pressure)Comprising: Flue gas non-return de

3.1 Product descriptionFor details regarding DHW cylinders, see the technical guide to theVitodens up to 35 kW, or separate datasheets.Design informat

Electrical interlocks for extractors (extractor hoods, etc.) are notrequired with balanced flue operation.Vitodens 200-W from 60 kWInstall boilers fro

Additional requirements when installing boilers with LPG opera-tion in rooms below ground levelAccording to TRF 1996 Vol. 2 – valid as of 1 September

Pre-installation for installing the Vitodens 200-W directly onto a wall (single boiler)An installation template is supplied with the Vitodens 200-W fo

Hydraulic cascade with low loss headercbahfgAB100E E882HV HR HV HRklHVHRedCRP 1DDShown without the thermal insulation suppliedASensor well for flow te

5.4 Vitotronic accessories ... 45 Assignment to contr

Boiler Number (2x2) 45 kW (2x2) 80 kW (2x3) 80 kW (2x4) 105 kW (2x2) 60 kW (2x2) 105 kW (2x3) 105 kW Heating circuit connection PN4/DN 80 100 100

HR Heating returnHV Heating flowBoiler Number 2x45 kW 2x80 kW 3x45 kW 3x80 kW 4x105 kW 6x 80 kW 8x 105 kW 2x60 kW 2x105 kW 3x60 kW 3x105 kW 6x 105 k

Installation in series with flue gas cascade2001500F FA D678 6781750 a760CB580430cECHVHRbShown without the thermal insulation suppliedAFlue gas cascad

Installation in block formation with a flue gas cascadea1750680 6801500bc200F FA DC BE760C580HVHRShown without the thermal insulation suppliedAFlue ga

4.2 Condensate connectionRoute the condensate drain pipe with a constant fall.Route the condensate from the flue system (if equipped with a drain),tog

The Vitodens can (if required) be supplied with a separate neutralisingsystem (accessory). Any condensate is piped to and treated in theneutralising s

IP rating IP 44 Protection class FPermissible medium temperature +60 °CMax. head 45 kPaMax. capacity 450 l/hZero volt contact N/C, breaking capacity23

Where water treatment is required, treat even the first fill of the heat-ing system prior to commissioning. This also applies to any subse-quent fil

For installation schemes in conjunction with low loss headers, see therelevant sample application in the "System examples" document.Boiler c

Programming unit: Easy operation through display with large font and depiction withgood contrast Removable programming unit; can be mounted as optio

1.1 Product descriptionAInox-Radial heat exchanger made from stainless steel – for highoperational reliability and a long service life. Large heating

5.2 Vitotronic 200, type HO1B, for weather-compensated operationStructure and functionsModular structureThe control unit is integrated into the boiler

Adjusting the heating curves (slope and level)The Vitotronic 200 controls the boiler water temperature (= flow tem-perature of the heating circuit wit

5.3 Vitotronic 300-K, type MW2B for multi boiler systemsCascade control unit for the Vitodens 200-W with Vitotronic 100Weather-compensated, digital ca

DHW heating in a multi boiler systemAM MAVitotronic 300-KControl characteristics PI characteristics with three-point output Setting range for heatin

416680SpecificationIP rating IP 43 to EN 60529ensure through appropriatedesign/installationSensor typeViessmann NTC 10kΩ at25 °CPermissible ambient te

Heating system with DHW cylinderOrder the circulation pump with check valve or the Vitotrans 222 pri-mary store system separately.5.4 Vitotronic acces

Permissible ambient temperature – during operation 0 to +40 °C– during storage and transport -20 to +60 °CSet value range for standard andreduced

Vitotrol 100, type UTDB-RFPart no. Z007 692Room temperature controller with integral wireless transmitter and onereceiver With digital time switch W

NoteThe reduced room temperature (night temperature) is set at the con-trol unit. Party and economy mode can be enabled via keys. Only for heating

Room temperature sensorPart no. 7438 537Separate room temperature sensor as supplement to the Vitotrol300A; to be used if the Vitotrol 300A cannot be

Installation with a self-supporting mounting frame in series andas a single blockComprising: Hydraulic cascade Connection set for every boiler with:

Vitocom 100, type GSM Without SIM cardPart no. Z004594 With contract SIM card for the operation of the Vitocom 100 viamobile phonePart no. Z004615No

Mixer extension kit for separate mixer motorPart no. 7301 062KM BUS subscriberFor the connection of a separate mixer motor.Components: Mixer PCB for

SpecificationLead length 0.9 m, fully wiredIP rating IP 32 to EN 60529; ensurethrough appropriate designand installationSensor typeViessmann NTC, 10 k

7213095200SpecificationLead length 4.2 m, fully wiredSetting range 30 to 80 °CSwitching differential max. 11 KBreaking capacity 6(1.5) A 250 V~Setting

Cylinder temperature sensorFor connection inside the appliance.On-site extension of the power cable: 2-core lead, length up to 60 m with a cross-secti

LON connecting cable for data exchange between control unitsVitotronic 300-K for the Vitotronic 200-HPart no. 7143 495Cable length 7 m, fully wired.Ex

Internal extension H1Part no. 7179 057PCB for installation in the control unit.Using the extension allows the following functions to be achieved:Funct

Extension EA1Part no. 7452 091Function extension inside the casing for wall mounting.Using the inputs and outputs allows up to 5 functions to be ach-i

EnEV Energy Saving Ordinance1st BImSchV First regulation for the implementation of the German Immissions Act (regulation regarding small andmedium-siz

AAccessories For control units...45Anti-corrosion agents...

1.2 SpecificationGas boiler, series B and C, category II2N3PII2N3PII2N3PII2N3P Gas condensing boilerRated heating output range45 and 60 kW: Specif

60VIESMANNVITODENS 200-W5822 432 GBPrinted on environmentally friendly,chlorine-free bleached paperSubject to technical modifications.Viessmann Limite

Gas boiler, series B and C, category II2N3PII2N3PII2N3PII2N3P Gas condensing boilerRated heating output range45 and 60 kW: Specification to EN 677

ORecommended dimension for a multi boiler systemPBalanced flue connection with bend (accessory)RCondensate drainSTop edge finished floorNoteLay all re

Residual head of the circulation pumpABC00 200 400 600 800 1000Flow rate in l/h1200 1400 1600 1800 2000 2200 2400 2600Residual head in mbar0kPa1001020