Domestic Product Guide5.7 MB - Viessmann

Domestic Product Guide10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

IntroductionLeading heating technology from Europe's largest brand -manufactured in Germany's most sustainable factoryEstablished in 1917, Viessmann draws on more than 90 years of experience in thedevelopment and manufacture of heating systems and due to its high commitment toquality, it is Europe's single largest brand in heating technology. Viessmann is a thirdgeneration family business and as such is able to hold true to its principles of innovation,efficiency and sustainability; this is a significant reason behind Viessmann'scontinuing success.Viessmann's domestic product range has been built around a long established reputation forhigh quality commercial heating systems. Viessmann has utilised its extensive knowledgeand expertise to develop domestic heating products that define the quality benchmarkfor other brands. Viessmann manufactures all of its own products and controls to ensurethat the drive for quality remains throughout the entire range and that there are additionalbenefits from combining its heating technologies. Viessmann produces and sells products inthe following sectors: high efficiency boilers, both domestic and commercial; solar thermalflat plate and tube collectors and PV panels; air source and ground source heat pumps;biomass boilers; and CHP units for commercial and domestic use, using a number of fuelsincluding biogas.However the principles of innovation, efficiency and sustainability don't only apply toproducts, but extend to all areas of the business. Viessmann's head office and productionfacility in Allendorf, Germany, was restructured from 2007 to 2009 at a cost of 220 millionEuros and energy use was aligned with European climate change goals, of a 20% reductionin energy usage and CO 2 emissions and a transfer of 20% of energy production intorenewables, by 2020. In 2009, under the umbrella of the 'Efficiency Plus' project, Viessmannachieved its goal of saving 40% of oil, gas and electricity through the use of renewableenergy while at the same time reducing CO 2 emissions by a third. Almost all measures toimprove efficiency and renewable substitution were achieved with commercially availableproducts made by members of the Viessmann Group; whether these were Solar panels,CHP units, Oil, Gas or Biomass boilers.For this project, Viessmann received the German Sustainability Award 2009 in the category"Most Sustainable Production" as well as the German Energy Agency’s Efficiency Awardin 2010. In addition, Viessmann was honoured with the 2011 German Sustainability Awardin the category "Most Sustainable Brand". These awards recognised the company'sachievement of combining economic success with social responsibility and environmentalconservation. Hence Viessmann products contribute to reducing the carbon footprint of UKhomes even before they are installed.deutschernachhaltigkeitspreisGermany's Most SustainableProduction 2009Germany's Most SustainableBrand 2011

Contents2/3High effi ciency boilersVitodens 100-W Combination from page 4Vitodens 100-W SystemVitodens 100-W Open ventVitodens 100-W P25/P29 CombinationVitodens 200-W Combination from page 12Vitodens 200-W SystemStorage combination units from page 16Vitodens 111-W DHW storageVitodens 222-F DHW storageVitodens 242-F Solar DHW storageInstallation features page 22Boiler accessories page 23Flues from page 24Controls from page 32Cylinders from page 36Solar from page 42Support services page 49Training academy from page 50Contact us page 54References page 55Vitodens technical specifi cation from page 56

Gas condensingtechnologyVitodens 100-W Combination5 year comprehensivewarranty as standard10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

4/5VITODENS 100-W COMBINATIONWall mounted gas fi red condensing boiler, with modulating MatriX cylinder burnerand Inox-Radial heat exchanger, for open and balanced fl ue operation with integralexpansion vessel.The Vitodens 100-W high efficiencygas condensing boiler, manufactured byViessmann in Germany, is loaded withfeatures for easy installation, high efficiencyand impressive fuel savings.MatriX cylinder burnerPatented technology, manufacturedby ViessmannEasy installationSafety valves and fittingsFully assembled and wiredBoiler flue connectionHydraulic accessoriesGas tapInstallation aids are available such aspre-plumbing jig and rear-piping frames,please see boiler accessoriesInox-Radial heat exchangerInox-Radial heat exchangerExcellent corrosion resistanceSelf-cleaningCounteracts dirt and sludge deposits10 year warranty against corrosionHighly corrosion resistantIntegral Grundfos AquaBloc hydraulic unitFor easy service and maintenanceTake advantage of these benefitsSame output for Heating and Hot Water(up to 35 kW)Combined PRV and condense connection,saving time and expense (p22)Improved installation options with max.flue length up to 17 metresNew case design improves serviceaccessibility and reduces noise and weightIntegral filling loopRange rate CH to 25% of maximumoutput and match output to meetBuilding RegulationsSimple conversion to LPG (conversion kitpart no. 7837261 for 26 kW & 7837262 for30/35 kW)Integral auto by-passOptional sub-mounted mixer kit ideal forUFH installationsCompact dimensionsOutput rangeBoilers within the range offer the followingoutputs of 26 kW, 30 kW, 35 kWDHW performanceHot water flow rate up to 14.3 l/min@35°C riseControlsUser control interface with large LCDPlug in controls for wireless operationOptional weather compensation controlfor additional gas savings of up to 12%Warranty5 year comprehensive warrantyas standard10 year warranty on the Inox-Radialheat exchangerSave timeand expense- combined PRVand condenseconnection, forfast and simpleinstallation.

Gas condensingtechnologyVitodens 100-W System5 year comprehensivewarranty as standard10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

6/7VITODENS 100-W SYSTEMWall mounted gas fi red condensing system boiler, with modulating MatriX cylinderburner and Inox-Radial heat exchanger, for open and balanced fl ue operation withintegral expansion vessel.The Vitodens 100-W high efficiency gascondensing boiler, manufactured by Viessmannin Germany, is loaded with features for easyinstallation, high efficiency and impressivefuel savings.Meets G3 building regulations andsaves your time and expense using theViessmann 4-pipe principle. (see page 22)Optional sub-mounted mixer kit ideal forUFH installationsMatriX cylinder burnerPatented technology, manufacturedby ViessmannOutput rangeBoilers within the range offer the followingoutputs of 19 kW, 26 kW, 30 kW, 35 kWMatriX cylinder burnerInox-Radial heat exchangerExcellent corrosion resistanceSelf-cleaningCounteracts dirt and sludge deposits10 year warranty against corrosionHighly corrosion resistantIntegral Grundfos AquaBloc hydraulic unitFor easy service and maintenanceTake advantage of these benefitsSame output for Heating and Hot Water(up to 35 kW)Combined PRV and condense connection,saving time and expense (p22)Improved installation options with max. fluelength up to 19 metres (19 kW)New case design improves serviceaccessibility and reduces noise and weightIntegral auto by-passRange rate CH to 25% of maximumoutput and match output to meetBuilding RegulationsSimple conversion to LPG (conversion kitpart no. 7837261 for 19/26 kW & 7837262for 30/35 kW)Compact dimensionsEasy installationSafety valves and fittingsFully assembled and wiredBoiler flue connectionHydraulic accessoriesGas tapInstallation aids are available such aspre-plumbing jig and rear-piping frames,please see boiler accessoriesControlsUser control interface with large LCDPlug in controls for wireless operationOptional weather compensation control foradditional gas savings of up to 12%Warranty5 year comprehensive warrantyas standard10 year warranty on the Inox-Radialheat exchanger4-pipe hydraulic system schematicDHWsensorVitotrol 100Radiator100-W showing componentsSave timeand expense- combined PRVand condenseconnection, forfast and simpleinstallation.

Gas condensingtechnologyVitodens 100-W Open vent5 year comprehensivewarranty as standard10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

8/9VITODENS 100-W OPEN VENTWall mounted gas fi red condensing boiler, with modulating MatriX cylinder burnerand Inox-Radial heat exchanger, for open and balanced fl ue operation and openvented heating systems.With a depth of only 285 mm (340 mm for35 kW model) the Vitodens 100-W Compactboiler is perfectly suited for integration intostandard kitchen cupboards. It can also beused in a vast number of other applicationswhere there is only limitedspace available.MatriX cylinder burnerPatented technology, manufacturedby ViessmannInox-Radial heat exchangerExcellent corrosion resistanceSelf-cleaningCounteracts dirt and sludge deposits10 year warranty against corrosionEasy installationDepth of only 285 mm (340 mm for 35 kWmodel) for installation into standard kitchenwall unitsNo pump over run requiredOutput rangeBoilers within the range offer thefollowing outputs of 13 kW, 16 kW, 19 kW,26 kW, 35 kWWarranty5 year comprehensive warrantyas standard10 year warranty on the Inox-Radialheat exchangerTake advantage of these benefitsFor natural gas and LPG (conversion kitpart no. 7828769)Permissible boiler operating pressure 3 barSEDBUK (2005) seasonal efficiency 90.8%Modulation ratio of 1:3Room thermostatic and weathercompensated control unit optionsMin static head 2 mCompact dimensions suitablefor standard kitchen wall units

Gas condensingtechnologyVitodens 100-W P25/P292 year comprehensivewarranty as standard10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

10/11VITODENS 100-W P25/P29 COMBINATIONThe gas fi red condensing boilers Vitodens 100-W P25/P29 offer high heating and DHWcomfort at a good price/performance ratio.These gas fired condensing boilers aresuitable for installation in any home wherethere is limited space. The Vitodens 100-Wis ideal for a flat or small family home. It caneasily be sited in an alcove in the bathroom,kitchen or utility room.Optional sub-mounted mixer kit ideal forUFH installationsOutput rangeCompact gas fired condensing boiler, 6.1to 29 kWMatriX cylinder burnerPatented technology, manufacturedby ViessmannWarranty2 year comprehensive warranty asstandardInox-Radial heat exchangerExcellent corrosion resistanceSelf-cleaningCounteracts dirt and sludge deposits10 year warranty against corrosionTake advantage of these benefitsStandard efficiency up to 97% (Hs)Highly durable and efficient through Inox-Radial stainless steel heat exchangerModulating MatriX cylinder burner withhigh efficiency through stainless steelMatriX meshEasy to operate control with manual powerlimitation and provision for connectingmodulating thermostatsOutstanding DHW convenience through itsintegral booster functionManual exhaust gas adaption enableslarge, maximum flue pipe length withoutany decrease in heat outputCombined PRV and condense connection,saving time and expense (p22)Easy installationSafety valves and fittingsFully assembled and wiredBoiler flue connectionHydraulic accessoriesGas tapInstallation aids are available such aspre-plumbing jig and rear-piping frames,please see boiler accessories700350400Due to compact dimensions and quietoperation it is ideal for any living spaceSave timeand expense- combined PRVand condenseconnection, forfast and simpleinstallation.

Gas condensingtechnologyVitodens 200-W CombinationNew: With high efficiencypump from July 201310 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

12/13VITODENS 200-W COMBINATIONWall mounted gas fi red condensing boiler, with modulating MatriX cylinderburner and Inox-Radial heat exchanger, for open and balanced fl ue operation.The Vitodens 200-W is loaded withfeatures and functions to make installation,fault-finding and servicing easy.Output rangeBoilers within the range offer the followingoutputs of 26 kW, 30 kW, 35 kWMatriX cylinder burnerPatented technology, manufacturedby ViessmannLow emissionsLong service life through stainless steelMatriX gauzeOptimum matching of heat exchangerand burnerInox-Radial heat exchangerSelf-cleaning smooth stainlesssteel surfaceSame flow direction for flue gasand condensateHighly corrosion resistant throughhigh-grade stainless steel (type SS 1.4571)10 year warranty against corrosionTake advantage of these benefitsIntegral DHW heating (comfort control)Integrated diverter valveOptional high efficiency A ratedmodulating pumpFor natural gas and LPG (the conversion toLPG is made at the gas valve – a conversionkit is not required)Permissible boiler operating pressure 3 barSEDBUK (2005) seasonal efficiency 90.6%Wide modulation ratio of 1:6, e.g. 5.2 kW to35 kW, ensures optimisedburner operation10 litre expansion vesselHigh DHW flow rate of up to 14 l/min(@ 35°C rise)Integral auto by-passVitotronic 100 HC2AConstant temperature controlLambda Pro Control combustion controllerNo nozzle change when converting to LPGConsistently high efficiency evenwith fluctuating gas composition andair pressureConstantly clean combustionLow combustion noise through lowfan speedOptimised efficiency throughout its lifeSimple & failsafe commissioning ofthe boilerDynamic burner cyclingAdjusts the burner firing duration accordingto the seasonal heating requirements toensure the burner burns for longer andless frequently, to increase efficiency andreduce operational wear and tear, e.g.during Spring and Autumn when heatingrequirement is reducedEasy installationFully assembled and wiredComes with pre-plumbing jig as standardWarranty3 year comprehensive warrantyas standard5 years if fitted by a Viessmann trainedinstallerAward winning control unitThe Vitodens 200-W is available*with either a Vitotronic 100 HC2Aconstant temperature controller or theVitotronic 200 HO1B weathercompensation controller, both controlshave a 7 day programmerFeatures a multi-line plain text display withlarge fontsDisplay is 70% larger than those ofcomparable devices, can show graphicsand is also back-litThe Vitotronic 200 HO1B, used withan outdoor sensor, can control up to 3heating circuits, 2 mixed and 1 unmixed,e.g. underfloor heating and radiators wouldbe run off the mixed circuit and a towel railwould run off an unmixed circuit and aseparate DHW Circuit*Must be ordered separately

Gas condensingtechnologyVitodens 200-W SystemNew: With high efficiencypump from July 201310 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

14/15VITODENS 200-W SYSTEMWall mounted gas fi red condensing system boiler, with modulating MatriX cylinderburner and Inox-Radial heat exchanger, for open and balanced fl ue operation.The Vitodens 200-W is loaded withfeatures and functions to make installation,fault-finding and servicing easy.MatriX cylinder burnerPatented technology, manufacturedby ViessmannLow emissionsLong service life through stainless steelMatriX gauzeOptimum matching of heat exchangerand burnerInox-Radial heat exchangerSelf-cleaning smooth stainlesssteel surfaceSame flow direction for flue gasand condensateHighly corrosion resistant throughhigh-grade stainless steel (type SS 1.4571)10 year warranty against corrosionIntegral Grundfos AquaBloc hydraulic unitFor easy service and maintenanceLambda Pro Control combustion controllerNo nozzle change when converting to LPGConsistently high efficiency evenwith fluctuating gas composition andair pressureConstantly clean combustionLow combustion noise through lowfan speedOptimised efficiency throughout its lifeSimple & failsafe commissioning ofthe boilerDynamic burner cyclingAdjusts the burner firing duration accordingto the seasonal heating requirements toensure the burner burns for longer andless frequently, to increase efficiency andreduce operational wear and tear, e.g.during Spring and Autumn when heatingrequirement is reducedTake advantage of these benefitsIntegrated diverter valve (for theconnection of a DHW cylinder)High efficiency A ratedmodulating pumpFor natural gas and LPG (the conversionto LPG is made at the gas valve – aconversion kit is not required)Permissible boiler operating pressure 3 barSEDBUK (2005) seasonal efficiency 90.7%Wide modulation ratio of 1:6, e.g. 5.2 kWto 35 kW, ensures optimised burneroperation10 litre expansion vesselCan be electronically interlockedwith Vitosolic controller for optimumsolar efficiencyEasy installationFully assembled and wiredComes with pre-plumbing jig as standardInstallation with a Vitocell 200 or 300cylinder meets G3 Building Regulationswithout the need for an energy cut-offvalve and cylinder overheat thermostat;these are now built into the boiler.Instead a DHW temperature sensor (sensorpart no. 7179114) fitted to the cylinder takesover the hot water control (p22)Optional sub-mounted mixer kit ideal forUFH installations or lower temperatureheating circuits (only in conjunction withVitotronic 200)Output rangeBoilers within the range offer the followingoutputs of 19 kW, 26 kW, 30 kW, 35 kWThere are higher output models availablewhere there is a higher heat demand orfor commercial applications, with outputsof 45 kW, 60 kW, 80 kW, 100 kW, 125 kW,150 kW. These units can be cascaded toprovide a total output up to 900 kWAward winning control unitThe Vitodens 200-W is available* with eithera Vitotronic 100 HC2A constant temperaturecontroller or the Vitotronic 200 HO1Bweather compensation controller, bothcontrols have a 7 day programmer*Must be ordered separatelyWarranty3 year comprehensive warrantyas standard5 years if fitted by a Viessmann trainedinstallerVitotronic 200 HO1Bheating curve

Gas condensingtechnologyVitodens 111-W DHW Storage5 year comprehensivewarranty as standard10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

16/17VITODENS 111-W DHW STORAGEWall mounted gas fi red condensing boiler with integral cylinder for the highest DHWconvenience.MatriX cylinder burnerPatented technology, manufacturedby ViessmannLow emissionsLong service life through stainless steelMatriX gauzeOptimum matching of heat exchangerand burnerInox-Radial heat exchangerSelf-cleaning smooth stainless steel surfaceSame flow direction for flue gasand condensateHighly corrosion resistant throughhigh-grade stainless steel10 year warranty against corrosionDurable and efficient through the stainlesssteel Inox-Radial heat exchangerTake advantage of these benefitsHigh DHW convenience through-loadingsystem and integrated stainless steelstorage tank (46 litres)46 litre storage, equivalent to a 150 litreunvented cylinder due to CLSOutput 5.9 to 35 kWStandard efficiency up to 97%Built in filling loopCompact dimensionsAll parts accessible from the frontSimultaneous hot water draw offsQuick heat recovery

Gas condensingtechnologyVitodens 222-F DHW Storage3 year comprehensivewarranty as standard5 years if fitted by a Viessmanntrained installer10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

18/19VITODENS 222-F DHW STORAGEThis storage combined fl oor standing condensing boiler is designed specifi cally formodernising heating systems and replacing older gas fi red boilers and DHW cylinders.MatriX cylinder burnerPatented technology, manufacturedby ViessmannLow emissionsLong service life through stainless steelMatriX gauzeOptimum matching of heat exchangerand burnerInox-Radial heat exchangerSelf-cleaning smooth stainless steel surfaceSame flow direction for flue gasand condensateHighly corrosion resistant throughhigh-grade stainless steel (type SS 1.4571)10 year warranty against corrosionDurable and efficient through the stainlesssteel Inox-Radial heat exchangerMatriX cylinder burner with Lambda Procombustion control for permanent highefficiency and clean combustionTake advantage of these benefitsTwo cylinder sizes, 100 litres and 130 litresfor best hot water performanceDHW expansion vessel and DHWcirculation pump can be integrated insidethe applianceDynamic burner cycling reduces the numberof burner starts over the year by a thirdSEDBUK (2005) seasonal efficiency 91%Wide modulation ratio of 1:6, e.g.5.2 kW to 35 kW, ensures optimisedburner operationFor natural gas and LPG (conversionis made on valve settings andcontroller coding)Includes unvented safety kit and DHWexpansion vesselStandard top connection set*Standard RH or LH side connection set*Easy installationOptional connection set for top level(7348566) or side pipe installation (7350854)No side clearance required, boiler standsflush to the wallOptional built-in hot water circulationpump for secondary turn circuit (Part No.7351819 DHW Secondary Circuit kit)Output rangeBoilers within the range offer the followingDHW outputs of 19 kW, 26 kW, 35 kWFlow rates are up to 20 l/minOn the 35 kW model a 10 minute peakflow performance provides 200 litres of60°C hot water which is equivalent toa larger cylinder, due to the CLSAward winning control unitThe Vitodens 222-F is available*with either a Vitotronic 100 HC2Aconstant temperature controller or theVitotronic 200 HO1B weathercompensation controller, both controlshave a 7 day programmerThe control can be sited up to 5 maway from the boiler enabling installationin areas with restricted access, e.g. ifthe boiler is installed in a garage or loftCylinder Loading System (CLS)Most unvented cylinders use a heating coilto heat up the cylinder. The CLS technologyreplaces the coil with a plate heat exchanger.A DHW pump circulates the cold water fromthe bottom of the cylinder, through the plateheat exchanger and puts the hot water backto the top of the cylinder.*Must be ordered separatelyCylinder Loading System (CLS)Cylinder contents10°C 60°C0 2 4 6 8 10Heating up time [min]Vitotronic 200 HO1Bheating curveTwo cylinder sizes available100/130 litresSave timeand expense- combined PRVand condenseconnection, forfast and simpleinstallation.

Gas condensingtechnologyVitodens 242-F Solar DHW Storage2 year comprehensive warranty10 Year Warrantyon all stainless steel heat exchangers forgas condensing boilers up to 150 kW

20/21VITODENS 242-F SOLAR DHW STORAGEThis storage combined fl oor standing condensing boiler is designed specifi cally for directconnection to a solar thermal system. Incorporating three technologies in one; gas condensingboiler, DHW cylinder and solar control package, for where space is at a premium.MatriX cylinder burnerPatented technology, manufacturedby ViessmannLow emissionsLong service life through stainless steelMatriX gauzeOptimum matching of heat exchangerand burnerInox-Radial heat exchangerSelf-cleaning smooth stainless steel surfaceSame flow direction for flue gasand condensateHighly corrosion resistant throughhigh-grade stainless steel (type SS 1.4571)10 year warranty against corrosionDurable and efficient through the stainlesssteel Inox-Radial heat exchangerMatriX cylinder burner with Lambda Procombustion control for permanenthigh efficiency and clean combustionTake advantage of these benefitsCan reduce your hot water energy usageby 60%Unvented cylinder with 170 litrecapacity and solar indirect coilDHW secondary circulation pump can beintegrated inside the applianceDynamic burner cycling reduces thenumber of burner starts over the yearby a thirdSEDBUK (2005) seasonal efficiency 91%Wide modulation ratio of 1:6, e.g.5.2 kW to 35 kW, ensures optimisedburner operationFor natural gas and LPG (conversionis made on valve settings andcontroller coding)Factory fitted cylinder solar pumpUnvented safety kit and DHWexpansion vesselStandard top connection set*Standard RH or LH side connection set*Easy installationOptional connection sets for top level(7348552) or side pipe installation*(7347985)No side clearance required, boiler standsflush to the wallAll components are factory assembled andwired, saving installation timeOutput rangeBoilers within the range offer the followingDHW outputs of 19 kW, 26 kW, idealfor refurbishmentsFlow rates are up to 20 l/min, due to the CLSAward winning control unitThe Vitodens 242-F is supplied as standardwith the Vitotronic 200 HO1B weathercompensation controller with 7 dayprogrammingThe control can be sited up to 5 maway from the boiler enabling installationin areas with restricted access, e.g. If theboiler is installed in a garage or loftCylinder Loading System (CLS)Most unvented cylinders use a heating coilto heat up the cylinder. The CLS technologyreplaces the coil with a plate heat exchanger.A DHW pump circulates the cold water fromthe bottom of the cylinder, through the plateheat exchanger and puts the hot water backto the top of the cylinder.Solar optionsComprehensive range of complete solarpacks offered, please see solar kits onpage 46*Must be ordered separatelyThe graphic display of the newVitotronic control unit can alsodisplay the solar yieldCylinder in 242-F includes solar coilSave timeand expense- combined PRVand condenseconnection, forfast and simpleinstallation.

Installation featuresViessmann 4-pipe systemOptional weathercompensation sensorViessmann Vitodens system boilers up to35 kW installed together with a Vitocell 200or 300 unvented cylinder are the perfectcombination to meet G3 building regulationswithout the need for an energy cut-off valveand cylinder overheat thermostat; these areintegrated into the boiler.Installation time will be reduced by up to 1 dayas the following are no longer required:Energy cut off valve or safety valveExpansion vessel and pumpGauge and cylinder overheat thermostatPart P certification** Cylinder overheat thermostat is supplied as standard for when the cylinder is usedwithout a Viessmann boiler, but in this installation is obsolete.Compatibility with solarAs a manufacturer of the full range of renewableenergy technologies all Viessmann boilersare 100% compatible with solar thermalpanels. The Vitodens 100-W range has theadded advantage of boiler suppression, whenusing Viessmann solar panels and a dual coilcylinder. This means that the hot water systemwill always take advantage of solar power,whenever solar energy is available and theboiler will only fire to ‘top up‘ the DHW heatingprocess when absolutely necessary – resultingin significant fuel savings.Installation of the Vitodens 100-W is faster,simpler and more cost-effective as pressurerelease valve (PRV) and condense connectionare combined, and long runs of additional pipingare no longer required.Fast and simple installation, saving time andexpenseBuilt in safety device meaning no dischargepipe for DHW cylinder is requiredNo exterior PRV drip/stain as it feeds into asingle cold water pipeOne less pipe to penetrate the building fabricCombined pressure releasing valve and condense connection18275≥100754 311≥25Key1 Boiler9 102 Visible air break3 75 mm trap64 Visible air break and trap not required if there is a trap with a minimum condensateseal of 75 mm incorporated into the boiler. In this case the 100 mm is measured to thetrap in the boiler.5 Sink, basin, bath or shower6 Open end of condensate drainage pipe direct into gully 25 mm min below grating butabove water level; end cut at 45 ˚7 Sink lip8 Minimum internal diameter 19 mm9 Pipe size transition10 Minimum internal diameter 30 mm11 Water/weather proof insulationExample of a generic installation with the combined PRV/condense connection

Installationaccessories22/23BOILER ACCESSORIESA range of Vitoset accessories is available to make Vitodens boiler installations easier.These include a pre-plumbing jig and a rear pipework mounting frame, where pipeworkcan run vertically behind the boiler.Pre-plumbing jigIncludes fixing parts, valves/fittings,gas tap and valve/fittings coverIncluded with 200-W as part of thestandard deliveryProduct description Output Part no.Vitodens 100-W Combination 26 - 35 kW 7476447Vitodens 100-W System 19 kW - 35 kW 7476448Rear pipework mounting frameIncludes pipe tails and fittings cover.Valves and fittings as well as gas tap arealready supplied with the boilerProduct description Output Part no.Vitodens 100-W Combination & System 19 kW - 35 kW 7474189Valve/fittings coverProduct description Output Part no.Vitodens 200-W Combination & System 19 kW - 35 kW 7438096ToolsetProduct descriptionPart no.Case for all tools required for maintenance and service of all Viessmann Vitodens boilers 9537070Condensate pumpProduct descriptionPart no.For low level installation where condensate has to be pumped upwards 7374796

Flue locationand ventilationGeneral installationVitodens 100-WCE-0085 BT 0029Vitodens 200-WCE-0085 CN 0050Vitodens 222-FCE-0085 BN 0051Vitodens 242-FCE-0085 BN 0051Vitodens 111-WCE-0085 BT 0029Please noteThis is to confirm that the flue systemis approved to Building Regulations andcertified to the appropriate EC GasEquipment Directive. Manufacturersinstructions must not be taken in anyway as overriding statutory obligations.System CertificationSystem certification to DVGW-VP 113 andEC Gas Equipment Directive 90/396/EECin conjunction with PPs flue pipes offeredby Skoberne.Statutory requirementsThe appliance is suitable only for installationin GB and IE and should be installed inaccordance with the rules in force. In GB a GasSafe Registered installer must carry out theinstallation. It must be carried out in accordancewith the relevant requirements of the – Gassafety (installation and use) regulations (currentissue). It is in your own interest and safety toensure that the law is complied with.In addition to the above regulations, thisappliance must be installed in accordancewith the current IEE Wiring Regulations forelectrical installation (BS 7671), local BuildingRegulations, the Building Standards (Scotland)(Consolidation) Regulations, bye laws of thelocal water undertaking and Health and SafetyDocument NO. 635 'The Electricity at Workregulations 1989' In Ireland (IE), the installationmust be carried out by a Competent Personand installed in accordance with the currentedition of I.S.813 "Domestic Gas Installations",the current Building Regulations and referencesshould be made to the current ETCI rules forelectrical installation.It should also be in accordance with the relevantrecommendations in the current editions ofthe following British Standards and Codes ofPractice: BS 5449, BS 5546, BS 5440:1, BS5440:2, BS 6798, BS 7593, BS 6891, IGE/UP/7and IS 813 for IE.All Registered installers are required to notifybuilding control when they have installed orexchanged a gas appliance in a residentialdwelling. This can be done via Gas Safe.Boiler PositionThe following limitations must be observedwhen siting the boiler:The boiler is not suitable for externalinstallation. The position selected for theinstallation should be within the building,unless otherwise protected by a suitableenclosure and must allow adequate spacefor installation, servicing and operationof the appliance and for air circulationaround it.The position must allow for a suitable fluesystem and terminal position. The boilermust be installed on a flat verticalwall capable of supporting the weight ofthe appliance and any ancillary equipmentwhen full.Due consideration should be given to therouting of the condensate drain from thechosen position.If the boiler is to be fitted in a timberframed building it should be fitted inaccordance with ige/up/7. If in doubtadvice must be sought from the Instituteof Gas Engineers.General boiler installation requirementsIf the appliance is to be installed in a roomcontaining a bath or shower, any electricalswitch or control utilising mains electricitymust be so situated that it cannot betouched by a person using the bath orshower. Attention is drawn to therequirements of BS 7671 (the currentI.E.E Wiring Regulations) and in Scotlandthe electrical provisions of the BuildingRegulations applicable in Scotland.A compartment used to enclose theappliance must be designed andconstructed specifically for this purpose.An existing cupboard or compartment maybe used provided it is modified accordingly.BS 7698:2000 gives details of the essentialfeatures of cupboard/compartmentdesign, including airing cupboards. TheVitodens range does not requirecompartment ventilation.Where installation will be in an unusuallocation, special procedures may benecessary. BS 6798 gives detailedguidance on this subject.

24/25Flue termination positionPositionMinimum spacingfor standard boilersMinimum spacingfor condensing boilersA Directly below an openable window, air vent or any other ventilation opening 300 mmB Below a gutter, drain or soil pipe 75 mmC Below eaves 200 mmD Below a balcony 200 mmE From vertical drain or soil pipes 150 mmF From internal and external corners 300 mmG Above adjacent ground or balcony level/roof 300 mmH From a surface facing the terminal 600 mm 2 500 mmI Facing terminals 1 200 mm 2 500 mmJ From opening door/window in carport into dwelling 1 200 mm not recommendedK Vertically from a terminal on same wall 1 500 mmL Horizontally from a terminal on same wall 300 mmM Adjacent to opening 300 mmN Below carport/roof 300 mm not recommendedO From adjacent wall 300 mmP From adjacent opening window 1 000 mmQ From another terminal 600 mmR Min. height 300 mmS Min. distance measured perpendicular to roof covering 400 mmT Beside or above an opening rooflight 600 mmU Below an opening rooflight 2 000 mmFlue terminal location for standard boilersQAGB,CB,CKLCLPSOOTTUH,IFD,NJEK MAGFKFKGRDetailed recommendations for fl ue installation are given in BS 5440:1.Additional requirements for condensing boilersMinimum distance from terminalNot under a car port Avoid access routes and patios Minimum distance to carparking spaceBoundary2.5m✗✔Walkwayor patio2.1m✗Carspace✔2.5m

Flue locationand ventilationFlue applicationsVitodens boilers can be installed in virtually all domestic applications,some examples are illustrated.1 Vertical, concentric roofterminal – flat and pitched2 Communal flue system –1open flued3 Horizontal concentric4 Communal roomsealed chimney5 Vertical outside wall system2 36 Chimney flue (open flued/balance)with flexible duct5643The maximum flue length is the singlebiggest consideration.Maximum flue lengths are provided andhave already allowed for 2 bends of 87°(including support bends).For each additional 90° elbow reducethe maximum flue length by 1 m, eachadditional 45° elbow by 0.5 m.As a rule of thumb increasing thediameter of the flue from 60 mm to 80mm will add approximately 15% to themaximum flue length, but please checkwith the Viessmann Technical Departmentif in doubt.3Horizontal wall terminalPart no. 60/100 80/1251 Boiler flue connection2 Balanced flue external wall connection(incl. wall bezels) 7441467 74358623 Protective grille 7189821 71898214 Balanced flue extension pipe1 m long 7373224 71943210.5 m long 7373223 71943205 Balanced flue bend87° 7373226 71943232 x 45° 7373227 7194324Fixing clamp 7176762 7176664Horizontal flue terminal kitZ009350Flue terminal 1 m, 2 x wall seals,balanced flue bend87°A Combustion airB Flue gas

26/275 Routing over an external wallPart no. 60/100 80/1251 Boiler flue connection2 Balanced flue inspection tee,87°orBalanced flue inspection bend,87° 7373229 71997823 Balanced flue sliding coupling (optional) 7373236 71943294 Balanced flue pipe1.95 m long 7373225 71943221 m long 7373224 71943210.5 m long 7373223 71943205 Wall bezel 7176760 71766626 Fixing clamp 7176762 71766647 Balanced flue inspection piece, straight (optional) 7373228 7199781External wall pack 7373234 7194327with8 Balanced flue bend87°9 Balanced flue air intake1011121314Balanced flue pipe1.95 m long 7373225 71943221 m long 7373224 71943210.5 m long 7373223 7194320Balanced flue roof outlet (with a high roof overhangabove the roof)Black 7373230 7373271Terracotta 7373231 7373272Universal roof tileLead Free Flashing Black 7452499 7452501Lead Free Flashing Terracotta 7452500 7452502External wall terminal (for a short roof overhang) 7176753 7176655Balanced flue bend45° 7373227 719432487° 7373226 7194323A Flue gasB Combustion airC Step in the external wall routingfor a short roof overhang1Vertical terminal for sloping or fl at roofsPart no. 60/100 80/1251 Boiler flue connection2 Balanced flue roof outletBlack 7373230 7373271Terracotta 7373231 73732723 Universal roof tileLead Free Flashing Black 7452499 7452501Lead Free Flashing Terracotta 7452500 7452502or Flat roof collar 7248017 72480174 Balanced flue inspection 7373228 7199781piece, straight (optional)5 Balanced flue sliding coupling (optional) 7373236 7194329Balanced flue bend87° 7373226 71943232 x 45° 7373227 7194324Balanced flue pipe1 m long 7373224 71943210.5 m long 7373223 7194320Fixing clamp 7176762 7176664A Ventilation airB Flue gasC (min.) 400 mm

Flue locationand ventilation6Balanced fl ue operationA Combustion airB Flue gasC Inspection apertureD Connection piecePart no. 60/100 80/1251 Boiler flue connection2 Standard shaft pack (PPS, flexible) comprising: 7248206 7248213Support bendSupport railShaft cover (PPS)Spacers (5 pce.)orStandard shaft pack (metal/PPS, rigid) 7452173 7452179For twin flue chimneys (one flue for solid fuel boilers).comprising:Support bendSupport railShaft cover (metal)Terminal pipe (stainless steel)Spacers (5 pce.)Spacers (5 pce) 7190560 71470353 Flexible pipe, on a roll, 12.5 m long. 7248208 7248216Flexible pipe, on a roll, 25 m long. 7248207 72482154 Connecting piece, for connecting residual 7248211 7248219lengths of the flexible flue pipe.Pipe lowering attachment incl. 20 m rope. 7248212 72482145 Inspection piece, straight For installation in 7248210 7248218the flexible flue pipe.6 Balanced flue inspection piece, straight. 7373228 71997817 Wall bezel 7176760 71766628 Balanced flue pipe1 m long. 7373224 71943210.5 m long. 7373223 71943209 Balanced flue bend 87° 7373226 7194323Chimney flue kit (12.5 m) comprising: ZK00029 ZK00031parts 2, 3, 7, 8, 92Open fl ue operationA Ventilation airB Flue gasC Inspection portD Connection pieceE Ventilation aperturePart no. 60/100 80/1251 Boiler flue connection2 Standard shaft pack (PPS, flexible) comprising: 7248206 7248213Support bendSupport railShaft cover (PPS)Spacers (5 pce.)orStandard shaft pack (metal/PPS, rigid) 7452173 7452179For twin flue chimneys (one flue for solid fuel boilers).comprising:Support bendSupport railShaft cover (metal)Terminal pipe (stainless steel)Spacers (5 pce.)Spacers (5 pce) 7190560 71470353 Flexible pipe, on a roll, 12.5 m long. 7248208 7248216Flexible pipe, on a roll, 25 m long. 7248207 72482154 Connecting piece, for connecting residual 7248211 7248219lengths of the flexible flue pipe.Pipe lowering attachment incl. 25 m rope. 7248212 72482145 Inspection piece, straight For installation in 7248210 7248218the flexible flue pipe.6 Inspection piece, straight 7248216 72483127 Vent bezel 7176728 71766348 Pipe1 m long 7373214 71943100.5 m long 7373215 71943119 Bend87° 7373218 719431445° (2 pce) 7373219 7194315orInspection tee 7373217 719431387°Stainless steel extension for shaft cover 380 mm long 7373278 7373278(metal/PPS, rigid)Chimney flue kit (12.5 m) comprising: ZK00029 ZK00031parts 2, 3, 7, 8, 9

28/29Flue lengths2456Max. total flue length up to the boiler flue connection (at system temperature 50/30°C)Vitodens 100-W Rated output range (kW) 6.5 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 19.0 13.5 13.5 17.0Vitodens 100-W Rated output range (kW) 7.9 7.9 7.9 7.9 7.9Open vent 13.0 16.0 19.0 26.0 35.0max. length (m) - system size 60/100 13.5 13.5 13.5 13.5 17.0Vitodens 111-W Rated output range (kW) 6.5 8.826.0 35.0max. length (m) - system size 60/100 15.0 15.0Vitodens 200-W Rated output range (kW) 4.8 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 20 20 15 15Vitodens 222-F Rated output range (kW) 4.8 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 20 20 15 15Vitodens 242-F Rated output range (kW) 4.8 6.519.0 26.0max. length (m) - system size 60/100 20 20Allowed for are 2 bends 87° (incl. support bends).13Max. total flue length up to the boiler flue connection (at system temperature 50/30°C)Vitodens 100-W Rated output range (kW) 6.5 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 19.0 13.5 13.5 17.0Vitodens 100-W Rated output range (kW) 7.9 7.9 7.9 7.9 7.9Open vent 13.0 16.0 19.0 26.0 35.0max. length (m) - system size 60/100 13.5 13.5 13.5 13.5 17.0Vitodens 111-W Rated output range (kW) 6.5 8.826.0 35.0max. length (m) - system size 60/100 15.0 15.0Vitodens 200-W Rated output range (kW) 4.8 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 10 10 10 10Vitodens 222-F Rated output range (kW) 4.8 6.5 8.8 8.819.0 26.0 30.0 35.0max. length (m) - system size 60/100 10 10 10 10Vitodens 242-F Rated output range (kW) 4.8 6.519.0 26.0max. length (m) - system size 60/100 10 10Allowed for are 2 bends 87° (incl. support bends).Vitodens 100-W Combination & SystemFor concentric or balanced flue systems the max. flue length can be up to 19 m.To match the boiler output to the flue system length, a concentric factor has to be set- see installation instructions.Communal Flue System (CFS)A CFS system could be designed as shown below. To be able to providecorrect parts it is important to know how the boiler is linked to the CFS duct.System size 60 80Parallel adapter ø 60/100mm - ø 60/60 mm 7418011For separate routing of flue gas and ventilation airParallel adapter ø 60/100mm - ø 60/60 mm 7418011For separate routing of flue gas and ventilation airA Ventilation airB Flue gasC Inspection portD Condensate drain with siphon

Flue locationand ventilationVitodens accessoriesDescription 100-W 100-W System 111-W 200-W 222-F 242-F Part no.Open vent Combination & P25/P29Telescopic flue kit Ø 60/100 mm ■ ■ ■ ■Std 1 m horizontal flue kit Ø 60/100 mm (1 000 mm terminal, 87° bend) ■ ■ ■ ■ ■ ■SC vertical flue terminal Ø 60/100 mm ■ ■ ■ ■ ■ ■SC 45° flue elbow Ø 60/100 mm (pair) ■ ■ ■ ■ ■ ■SC 87° flue elbow Ø 60/100 mm ■ ■ ■ ■ ■ ■SC 1.95 m flue extension pipe Ø 60/100 mm ■ ■ ■ ■ ■ ■SC 1 m flue extension pipe Ø 60/100 mm ■ ■ ■ ■ ■ ■SC 0.5 m flue extension pipe Ø 60/100 mm ■ ■ ■ ■ ■ ■SC flue mounting clip Ø 100 mm ■ ■ ■ ■ ■ ■Terminal guard ■ ■ ■ ■ ■ ■Plume management kit ■ ■ ■ ■ ■ ■Flue bend 45° Ø 60 mm (pair) ■ ■ ■ ■ ■ ■Flue bend 87° Ø 60 mm ■ ■ ■ ■ ■ ■Plume kit 1 m flue extension Ø 60 mm ■ ■ ■ ■ ■ ■Fixing clamps - 60 mm ■ ■ ■ ■ ■ ■Roof tile lead Ø 125 black (for 60/100 mm flue system) ■ ■ ■ ■ ■ ■Roof tile lead Ø 125 red (for 60/100 mm flue system) ■ ■ ■ ■ ■ ■Roof tile lead Ø 160 black (for 80/125 mm flue system) ■ ■ ■ ■ ■ ■Roof tile lead Ø 160 red (for 80/125 mm flue system) ■ ■ ■ ■ ■ ■Roof Flashing Kit D=200 ■ ■ ■ ■ ■ ■Chimney flue kit 60/100 - 12.5 m / room sealed ■ ■ ■ ■ ■ ■Chimney flue kit Ø 60/100 mm - 12.5 m / open flued ■ ■ ■ ■ ■ ■(For longer flue lengths upgrade to Ø 80/125 mm)Flue adaptor 60/100 to 80/125 mm ■ ■ ■ ■ ■ ■LPG conversion kit for Vitodens 100-W Compact WB1BLPG conversion kit 19/26 kW for Vitodens 100-W WB1C/P25 ■ ■LPG conversion kit 30/35 kW for Vitodens 100-W WB1C/P29 ■ ■DHW connection set for third party unvented cylinders includesextension module H1, DHW sensorDHW cylinder sensor with retainer for Vitocell unvented cylinders ■ ■(G3 compliant)Stand off frame for Vitodens 100-W WB1C Combi/System ■ ■DHW secondary circuit kit (Vitodens 222-F also requires ■ ■7452092 Extension AM1)Wall mounting bracket for Vitotronic 100/200 includes wall bracket,cover for boiler and 5 m cableSub-mounting mixer kit for Vitodens 200-W up to 35 kW only withVitotronic 200 - 2 heating circuitsBoiler high efficiency modulating pump up-grade ■ ■Sub mounting mixer kit for Vitodens 100-W WB1CVitocom 100 (Type GSM) for remote control via GSM/mobile ■ ■ ■phone network (excl SIM card)Vitocom 100 LAN 1 with LON module (not for Vitodens 100 range) ■ ■ ■Condensate pump (Liang) for low level boiler installation ■ ■ ■ ■ ■ ■Valve fittings coverTool kit ■ ■ ■ ■ ■ ■Ionisation current test adaptor ■ ■ ■ ■ ■ ■Plate heat exchanger flushing system ■ ■ ■ ■ ■Solar control module (SM1)Internal H1 extensionInternal H2 extension (controls extractor fan, DHW secondarypump, fault messages etc)Pre-plumbing jig Combi boiler for Vitodens 100-W WB1C -excl filling loopPre-plumbing jig System boiler for Vitodens 100-W WB1C - excl filling loop■■■■■■■■■■Tundish set for combined condensate & PRV drain ■ ■■74119617441467737323073732277373226737322573732247373223717676273372767373238737326673732677373268724657274524997452500745250174525027452503ZK00028ZK000297373240782876978372617837262Z006704ZK0053974741897351819729940874391047424493Z010820Z004594Z01122473747967438096953707078228837373005742907374985137498514747644774764487459591

30/31Plume management kitThe plume kit enables the relocation of the fl ue outlet of a standard horizontal fl uesystem to another position and is available as an optional extra.Ensure the maximum length of 3 m(externally) and 7 m (internally) isnot exceededThe maximum length is reduced by 1 mwhen using a further 87° bend or2 x 45° bendsDeduct 3 m from the maximum possiblestandard concentric horizontal flue lengthand add the standard plume kit maximumlength to give maximum length of entireflue system. ie. 6 m - 3 m + 2 m = 5 mmaximumTypical routing optionsThe standard plume kit comprises ofthe following parts:87° connection to horizontal terminal1 m pipe extension87° flue outlet elbow with bird meshFixing clampsInstalled to prevent nuisancepluming across the windowABCItemPart no.A Plume kit standard delivery 2 m max. length 7373238Kit contentsB Plume kit standard delivery additional options2 x 87° bends 73732671 pipe 1 m long 7373268C Plume kit standard delivery additional option2 x 45° bends 73732661 pipe 1 m long 7373268Fixing clamps 7246572

Control technologyControlsViessmann boilers have the added benefi t of advanced control technology.Viessmann controls are easy to install,maintain and operate and benefit from faultlogging and diagnostic systems. They switcheasily between Winter and Summer settingsand some models have useful short cuts,including holiday, party and economysettings. All Vitodens boilers will operatewith Viessmann and non-Viessmannexternal controls.Lambda Pro ControlThe Lambda Pro combustion controller worksalong side the burner to constantly monitorthe air to gas ratio. Instead of the gas mixremaining fixed from installation, the mixis automatically adjusted to maintain thecorrect ratio – in a similar way to the fuelmanagement system in your car engine.This also means that on-site commissioningtime is reduced.The Lambda Pro is designed to workefficiently irrespective of the quality of thegas – a factor which will become more andmore important as international gas suppliesbecome less reliable.Weather CompensationWeather compensation controls are a great,low cost way to make a boiler operate moreefficiently. They can save up to 15% of annualfuel bills – that's on top of the big savings thatyou get from changing to a condensing boiler.The boiler is connected to a small sensor onthe outside of the building. When thetemperature changes outside, the boilerresponds and starts to increase or decreasethe radiator temperature, to compensate.This pro-active mechanism means thatpeople inside the building won’t even noticethat the temperature outside has changed.These constant small changes also mean thatthe boiler is able to operate at the minimumtemperature required to keep the roomswarm. This keeps the return temperature aslow as possible and a return temperature of57°C or less means the boiler can condenseas it is designed to. Weather compensationmaximises the condensing period of the boilerand results in significant fuel savings.The control replaces the traditional gas valveand changing to LPG takes just a few seconds– with no replacement parts! The LambdaPro is an integral component of the Vitodens200-W, Vitodens 222-F and Vitodens 242-F.

32/33Vitotrol 100 control system for Vitodens100-W and 100-W CompactThermostatVitotrol 100 room thermostat. Basicroom thermostat with switched output(two-point output) (a)Vitotrol 100 UTA RF wirelessprogrammable room thermostat.Analogue 24 hour, one channel clock (c)Vitotrol 100 UTDB RF2 wirelessprogrammable room thermostat.Digital 7 day, two channel clock withlarge LCD display and selector foradjusting permanent comfort, permanentset back and frost protection (d)Vitotrol 100 open therm. 7 day singlechannel wired programmable roomcontroller. For use with the Vitodens 100-W (not WB1B) (h)TimerAnalogue plug-in clock for operation withVitotrol 100 room thermostat. Singlechannel plug-in time switch. Heatingprogram selector switch with switchedoutput for 24 hour programmableheating operation (e)Digital plug-in clock for operation withVitotrol 100 room thermostat. Twochannel plug-in time switch for heating andDHW. 7 day programming, with up to42 switching programs andadjustable holiday program (b)Vitotrol 200 RF control system forVitodens 200-W, 222-F and 242-FVitotrol 200 RF wireless remote control (f)with LCD display for 1 heating circuit for usewith Vitotronic 200Repeater (optional signal booster forsystems with poor reception)Receiver unit that operates up to 3 Vitotrol200 RF unitsVitotrol 300-A control system for Vitodens200-W, 222-F and 242-FVitotrol 300-A wireless remote control (g)with LCD display for 3 heating circuits foruse with Vitotronic 200Room temperature sensor (optional)Up to 2 remote control units can beconnected to the boiler control unit,Vitotronic 200Vitotronic control systems for Vitodens200-W, 222-F and 242-F, with economicenergy management for all system sizesVitotronic control units think for you –from installation through to operation andmaintenance. Whether used in an apartment,a detached home or in large systems, theyoffer the optimum solution for every need. Asdigital control systems with communicationcapability they ensure the economical andreliable operation of your heating system withwell thought out electronic management.One control system for all boilersAll Viessmann boilers, whether wall mountedunits, small freestanding boilers or largerboilers – are all controlled by one Vitotronic.That means: common parts throughout theentire boiler range, standardised assemblysteps and only a few universal spare parts.This substantially simplifies installation,maintenance and service.The innovative Viessmann modular designcombines the basic chassis and function unitsto create various control unit versions – in eachcase matching the boiler and the individualrequirements.a.)b.)c.)d.)h.)e.)

Control technologyThe graphic display of the newVitotronic control unit can alsodisplay the solar yieldVitosolic 100 solar control unitVitotrol 200f.)The new Vitotronic generation ofprogramming and control units introducesuser prompts for setting and controllingheating systems. Navigation is as easy as canbe and mirrors the well known scroll wheelyou are familiar with from mobile phones orTV remote controls.Notice the sophisticated black fascia of thenew Vitotronic series of compact appliances,with its rich contrast of black and white onthe front fascia. It features a multi-line plaintext display with large, easily legible fonts andthe display is 70% larger than comparabledevices. The display can show graphicsincluding heating curves and can show thesolar yield in interactive mode. It is also backlitand, thanks to the clear monochrome contrastis easily legible even in poorly lit installations.The programming unit of the Vitotronic can beremoved from the front of these appliancesand can be sited up to 5 m away from theboiler, enabling installation in areas withrestricted access, e.g. if the boiler is installedin a garage or loft.The modular Vitotronic control units areavailable for weather compensated controlof their respective heat sources.Weather compensationVitotronic 200 HO1B plug-in weathercompensation controlExternal sensor for weather compensationWeather Compensation Outdoor SensorVitosolic – solar control unitsIntelligent energy management. With aVitosolic solar control unit, you can use solarenergy very effectively. This system coversall conventional applications and can controlup to four separate heating circuits, e.g.cylinders and swimming pools.By communicating with the Vitotronic boilercontrol unit, the Vitosolic ensures thatoptimum use is made of the heat obtainedfrom the solar collectors, and that as littleadditional energy as possible is used forDHW or central heating. This suppressesthe boiler and reduces heating costs. Thanksto a plain text menu driven display, thecontrol unit is easy to operate as it uses theproven Vitotronic user interface. Informationregarding the solar thermal system can alsobe viewed on the Vitotronic boiler control unitand the Vitotrol 300 remote control.Vitosolic 100Attractively priced, electronic temperaturedifferential control unit for DHW heatingwith solar heating systemsSimple operation – identical to theVitotronic user interfaceDual display provides information aboutthe actual temperature and the operatingconditions of the pumpVitosolic solar controlsVitosolic 100 SD1 Part No 7438086Includes Cylinder temperature sensor andCollector temperature sensorg.)Vitotrol 300-A

34/35Accessories for constant temperature controllersDescription Vitodens 100-W Vitodens 100-W Vitodens 111-W Vitodens 200-W Vitodens 222-F Vitodens 242-F Part no.Compact SYSTEM & COMBI (up to 35 kW)& P25/P29Digital time clock (plug-in) 2 channel WB1B(only in conjunction with weather compensation) ■ 7296063Analogue time clock for Vitodens 100-W WB1C ■ ■ 7454529Digital time clock for Vitodens 100-W WB1C ■ ■ 7454528Vitotrol 100 Room Thermostat ■ ■ ■ ■ ■ ■ 7141709Vitotrol 100 UTA programmable room thermostat24h analogue ■ ■ ■ ■ ■ 7170149Vitotrol 100 UTDB programmable room thermostat -7 day, single channel ■ ■ ■ ■ Z007691Vitotrol 100 UTA RF wireless plug-in programmableroom thermostat, 1 channel, 24h WB1B (only inconjunction with weather compensation) ■ 7296064Vitotrol 100 UTDB RF2 wireless plug-in programmableroom thermostat, 2 channel, 7 day WB1B (only inconjunction with weather compensation) ■ Z007693Vitotrol 100 UTA RF 1 channel for Vitodens100-W WB1C ■ ■ 7454521Vitotrol 100 UTDB RF2 for Vitodens 100-W WB1C ■ ■ ■ ■ ■ 7454522Vitotrol 100 UTDB RF wireless programmable roomthermostat - 7 day, single channel ■ ■ ■ Z007692Weather Compensation Outdoor Sensor ■ ■ Z006506Weather Compensation Outdoor Sensor (incl DHWdemand box) ■ Z007933Accessories for Vitotronic 200 (HO1B) weather compensation controllerDescription Vitodens 100-W Vitodens 100-W Vitodens 111-W Vitodens 200-W Vitodens 222-F Vitodens 242-F Part no.Compact SYSTEM & COMBI (up to 35 kW)& P25/P29Room temperature sensor ■ ■ ■ 7408012Vitotrol 200A remote control with LCD display for 1heating circuit ■ ■ ■ Z008341Vitotrol 200 RF pack 1 (includes RF control andreceiver) for Vitodens 200/222/242 ■ ■ ■ Z011471Vitotrol 200 RF remote control with LCD display ■ ■ ■ Z011219Repeater (optional signal booster) for Vitotrol 200 RF ■ ■ ■ 7456538Vitotrol 300A remote control with LCD display for upto 3 heating circuits ■ ■ ■ Z008342Vitotrol 300 RF receiver unit ■ ■ ■ Z011413Vitotrol 300 RF RC with table stand ■ ■ ■ Z011410Vitotrol 300 RF RC with wall mount ■ ■ ■ Z011412Vitotrol 300 RF RC with table stand and receiver ■ ■ ■ Z011962Vitotrol 300 RF RC with wall mount and receiver ■ ■ ■ Z011963Room Temperature Sensor (optional for Vitotrol300A - only) 7438537Extension EA1 - wall mounted extension of up to5 different in and output signals: 1 analogue 0-10 V,3 digital inputs:1 potential free output ■ ■ ■ 7452091Extension AM1 - function extensions wall mountedto control up to 2 pumps, i.e. DHW secondarycirculation pump, pump for DHW heating, CH pumpwithout mixer ■ ■ ■ 7452092

System technology2 year comprehensive warranty as standard25 year warranty on 200 range stainless steel vesselCylindersThe Vitocell range from Viessmann offers the right domestic hot water cylinder forevery demand, ideally matched to the heat source.Warranty25 year warranty on the 200-V and 200-Bstainless steel vessel against perforationStandard 2 year warranty on all otherparts, e.g. 300-V and 300-B, thermalcontrols, valves, electrical components, etcUnique G3 applicationFor details of how Viessmann Systemboilers and cylinders can meet G3 buildingregulations while saving both time andexpense see page 22Application guideHot water demand Bedrooms Cylinder size (litres)1 Bathroom or shower 1 901 Bathroom with shower 2 - 3 1201 Bathroom with shower 3 - 4 1501 Bathroom with 2 showers 3 - 4 150 - 1802 Bathrooms and separate shower 4 - 5 2103 Bathrooms and separate shower 4 - 5 2503 Bathrooms with 2 separate showers > 5 300

36/37CylindersThe cylinders come with all necessary accessories and can be connected to traditionalopen vented and sealed 'S' type systems, or in conjunction with our preferred 4-pipesystem for optimum performance.Schematic open vented primary systemSchematic sealed primary systemViessmann 4-pipe system - sealed primary systemSchematic solar system

DHW heating inconjunction with boilersVitocell 200-VVITOCELL 200-VThe Vitocell 200 range of unvented hot water storage cylinders are indirectly heatedcylinders designed for use with Vitodens system boilers (or UK standard boilers).With a Vitodens system boiler the cylinderis controlled by the built-in diverter valve andthe optional tank sensor and comes suppliedwith all cold and hot water controls and atwo-port valve for domestic hot water.The single coil cylinders are available inseven sizes, from 90 litres to 300 litres.Manufactured from the very latest highspecification Duplex stainless steel to resistall forms of corrosion, the cylinders arenevertheless light and easy to handle andinsulated with at least 50 mm of polyurethanefoam. This results in astonishingly low levelsof heat loss and a performance greater thanCHESS requirements.All cylinders are also provided with anauxiliary back up 3 kW electric immersionheater. The operating thermostat and energycut-out are for use with non-Viessmannboilers or traditional 'S' or 'Y' plan systems.The immersion heater is fitted at the frontfor easy access and designed for use inun-vented installations, and it contains anadditional safety overheat thermostat.CFC/HCFC free fire retardant polyurethanefoam with an ozone depletion potentialof zero (ODP Zero) and a global warmingpotential (GWP) of oneInsulation exceeds CHESS Best Practice,as low as 1.4 kW/24 hrHigh recovery heating coil in less than19 minutesAll cylinders have a separate sensorpocket for connection to a Viessmann4-pipe systemStand alone cylinder, complies with G3Building RegulationsHigh flow rates achievable working at3.0 BarExternal expansion vessel (supplied)Dimensions of 600 mm at widest pointSimple front connection compressionfittingsBack up 3 kW immersion heaterSimple maintenance – no anode requiredLightweight design for ease of transportand handling25 year warranty against corrosionVitocell 200-VModelHeight(mm)Diameter(mm)kW rating ofprimary coil (kW)Recovery time after70% draw of (min)*Stand-by losses Expansion(kWh/24h)** vesselPart no.200-V 90 732 550 16.5 19 0.90 12 litre 7160768200-V 120 920 550 18 19 1.00 12 litre 7160769200-V 150 1 107 550 18.5 19 1.20 18 litre 7160770200-V 180 1 295 550 19 21 1.40 18 litre 7160771200-V 210 1 493 550 20.5 26 1.60 24 litre 7160772200-V 250 1 733 550 21.5 30 1.75 24 litre 7160773200-V 300 2 020 550 25 32 1.83 40 litre 7160774* Approx re-heat time for 70% of cylinder contents from 15°C to 65°C using a 82°C flow** Meets CHESS Best practice requirements

Vitocell 300-V38/39VITOCELL 300-VThe Vitocell 300 range of unvented hot water storage cylinders are indirectly heatedcylinders designed for use with Vitodens system boilers and characterised by the useof heavy gauge quality stainless steel.The Vitocell 300 range is characterised bythe use of heavy gauge quality stainlesssteel, in many cases twice as thick ascompetitor products. Substantial insulationand the construction of the cylinder ensuresleading heat loss performance. The singlecoil cylinders are available in five sizes, from130 litres to 500 litres, and can satisfy largerdemands for DHW as several units can belinked together.Vitocell 200-V and 300-VSingle coilVitocell 300-V Vitocell 200-VVolumes litres 200/300/500 90/120/150/180/210/250/300Material SS 1.4571 SS DuplexThickness/gauge mm 2.5 - 2.6 1Max. pressure bar 16 10Operating pressure bar 10 3Insulation PUR PURHeat loss in 24h kW/hr 1.17 1.4Height mm 1 420 1 295Width/diam. mm variable 550Overall width mm 651 600Immersion heater kW 2/6 (400V) 3 (230V)Warranty years 2 25Coil rating kW 40 19Weight (net) kg 85 28Expansion vessel type litres External vessel External vessel

DHW heating inconjunction with boilersand solar collectorsVitocell 200-BVITOCELL 200-BDual-mode domestic hot water cylinders work to heat the domestic hot water withseparate indirect coils that are connected directly to the solar thermal system.An electric immersion heater is integrallyfitted to the cylinder. Domestic hot watercylinders are available in 210, 250 and 300litre sizes.CFC/HCFC free fire retardant polyurethanefoam with an ozone depletion potentialof zero (ODP Zero) and a global warmingpotential (GWP) of one.High flow rates achievable working at 3.0 barExternal expansion vessel (supplied)Dimensions of 600 mm at widest pointSimple front connection compressionfittingsBack up 3 kW immersion heaterSimple maintenance – no anode requiredLightweight design for ease of transportand handlingInsulation exceeds CHESS Best Practice,as low as 1.9 kW/24 hrHigh recovery heating coil in less than19 minutesAll cylinders can be connected toViessmann 4-pipe systems withseparate sensor pocketStand alone cylinder, complies with G3Building RegulationsNote that the solar cylinders are not suppliedwith a two-port valve for the solar circuit. It canbe omitted if the following applies:The solar collector is wholly abovethe cylinderThe high limit thermostat act directly onthe pumpThat check-valves are present on both flowand return pipes to prevent gravity circulationVitocell 200-BModelHeight(mm)Diameter(mm)kW rating ofprimary coil (kW)kW rating ofsolar coil (kW)Recovery time after70% draw of (min)*Stand-by losses(kWh/24h)**ExpansionvesselPart no.VC 200-B 210 1 483 550 18.5 19 16 1.60 24 litre 7160775VC 200-B 250 1 733 550 19 19 19 1.75 24 litre 7160776VC 200-B 300 2 020 550 20.5 19 20 1.93 40 litre 7160777* Approx re-heat time for 70% of cylinder contents from 15°C to 65°C using a 82°C flow** Meets CHESS Best practice requirements

Vitocell 300-B 40/41VITOCELL 300-BThe Vitocell 300-B is a dual mode DHWcylinder with two indirect coils. Made fromhigh alloy stainless steel, the Vitocell 300-Bis a reliable and efficient solution for theintegration of two energy sources.The cylinders are available in two sizes,either 300 litres or 500 litres.Vitocell 200-B and 300-BTwin coilVitocell 300-B 300 Vitocell 200-B 300Volumes litres 300/500 210/250/300Material SS 1.4571 SS DuplexThickness/gauge mm 2.8 1Max. pressure bar 16 10Operating pressure bar 10 3Insulation PUR PURHeat loss in 24h kW 1.17 1.9Height mm 1 790 2 020Width/diam. mm 633 550Overall width mm 700 600Immersion heater kW 2/6(400V) 3 (230V)Warranty years 2 25Coil rating kW 54 19Weight (net) kg 100 46Expansion vessel type litres External vessel External vessel

VITOLADENS 300Solar technologySolarViessmann is one of the leading European manufacturers of solar thermal systemswith innovative fl at plate and tube collectors for domestic hot water (DHW) andcentral heating back up.By combining Viessmann condensing boilersand highly efficient solar collectors it ispossible to save up to 35% on heating costs,if the solar collectors are used for both DHWheating and central heating back up. Used forDHW heating alone, the energy consumptionrequired can be lowered by up to 60%.Across all UK homes, this would be 15%of the total UK energy consumption andwould reduce annual CO 2 emissions by 92million tonnes.With more than 30 years experience inthe development and manufacture ofsolar thermal systems, you can count onViessmann to provide the highest levels ofinnovation and quality.Viessmann's company philosophy; "nothingis so good that it cannot be improved" hasresulted in continually improving standards inquality and technology, with Viessmann nowconsidered as the European market leader insolar DHW systems.Viessmann solar collectors are designed foran exceptionally long service life, guaranteedby the use of high-grade, corrosion-resistantmaterials such as glass, aluminium, copper andstainless steel.Collectors are guaranteed for 5 years againstmaterial and manufacturing defectsAll other items carry a 2 year warranty,e.g. Roof fixing equipment, expansionvessel, etcSolar domestic hot waterSolar domestic hot water and central heating back up

42/43Solar thermal system1 Vitosol solar thermal collectorsThe flat plate and tube collectors fromthe Vitosol series can be optimallymatched to the relevant energy demand12 Condensing boiler with dual-modeDHW cylinderThe heart of this solution is thedual-mode DHW cylinder, with twoheating coils. The lower coil is connectedto the solar collectors and pre-heats thewater in the cylinder, reducing therequirement from the boiler3 The Solar-Divicon pump stationEnsures correct functioning ofthermal safety and hydraulic systemsand contains solar pump, flow meter,thermometers, and isolation andsafety valve23Solar installation options1 Pitched roof2 Flat roof3 Wall/balcony rail/balustrade4 Freestanding installation1324

Solar technology Vitosol 100-FVITOSOL 100-FThe Vitosol 100-F is an attractively priced fl at plate collector with a coatedaluminium absorber.The weather resistant aluminium frame andseamless seal guarantee permanent tightnessand stability. Highly effective thermalinsulation reduces heat loss particularly duringSpring, Autumn and Winter when ambienttemperatures decline. Easy installationwith the possibility for up to ten collectorsconnected in parallel, combined withViessmann’s renowned reliability ensuresthe Vitosol 100-F is suited for all standardapplications on family homes and is aparticularly effective means of DHW heating.Plate collector with coatedaluminium absorberHigh quality weather resistantaluminium frameEffective thermal insulationEasy installation, with options foron-roof and A-frameSuitable for standard applicationson family homes for DHW heatingLow investment costSolar panels suitable for coastal areasare available on requestFlat plate collector Vitosol 100-FType SV1 SH1Gross area m 2 2.51 2.51Absorber area m 2 2.32 2.32Aperture area m 2 2.33 2.33Dimensions(overall)Weight(incl. thermal insulation)DepthWidthHeightmmmmmm721 0562 380722 3801 056kg 43 43

Vitosol 200-F44/45VITOSOL 200-FThe Vitosol 200-F is a high specifi cation fl at plate collector and was grantedthe highest possible rating by the German consumer association equivalentto UK's 'Which?'.The Vitosol 200-F has an attractive design andthe frame is finished in brown as standard andother RAL colours are available on request tomatch roof tiles. Load tested and corrosionresistant, the Vitosol 200-F is easy to installwith the capacity for up to 12 collectorsconnected in parallel.High specification flat plate collectorHighest possible consumerassociation ratingLoad tested and corrosion resistantEasy installation, with on-roof andin-roof optionSeamless, painted aluminium frameNo water ingress as concealed sealsprevent UV degradationThe frame can be specified to match allroof/tile coloursStable, highly transparent cover madefrom special toughened glass allowsmaximum light in to the collector whileensuring durabilityThe use of copper ensures efficientthermal transferMeander maximises contact with flat platecollector to provide maximum heat transferHighly effective thermal insulationminimises heat loss and eradicatescondensation problems often found in flatplate collectorsSolar panels suitable for coastal areasare available on requestOutstanding quality you can rely on:The German consumer association"Stiftung Warentest" gave theVitosol 200-F the highest possiblerating, beating 10 other panels inthe test.More information at: www.test.de.Flat plate collector Vitosol 200-FType SV2 SH2Gross area m 2 2.51 2.51Absorber area m 2 2.32 2.32Aperture area m 2 2.33 2.33Dimensions(overall)Weight(incl. thermal insulation)DepthWidthHeightmmmmmm901 0562 380902 3801 056kg 52 52

Solar technology Vitosol 200-TVITOSOL 200-TThe Vitosol 200-T vacuum tube collector is based on the heat pipe principle, deliveringadditional benefi ts, in common with the 300-T.41In the 200-T there are a number of additionalinstallation benefits, as the tubes can befitted onto flat roofs without the need for an Aframe, and they are also suitable for horizontalor vertical installation onto walls.Heat pipe collectors are best appliedwhen the system is expected to be usedintermittently or when the heating capacitywill often be greater than the heatingrequirement, as this presents a high riskof stagnation.32Highly efficient vacuum tube collectorbased on the heat pipe principle for highoperational reliability against overheatingThe Sol-titanium coated absorber surfaces,which are integrated into the vacuum tube,are not susceptible to contaminationTubes can be rotated for optimumalignment with the sun, therebymaximising the energy yieldHighly effective thermal insulation ofthe header casing for minimal thermallosses, enabling conversion of even lowlevels of solar radiationPatented and highly effective Duotectwin-pipe heat exchangerEasy installation through the Viessmannassembly and connection systemsVitosol Heat Pipe1 Highly effective thermal insulation2 "Dry" connection, no direct contact6between process and heattransfer medium53 High-grade, low ferrous glass4 Duotec twin-pipe heat exchanger5 Heat pipe6 Sol-titanium coated absorberVacuum tube collector Vitosol 200-THeat pipe systemType SP2 SP2Version m 2 2 3Gross area m 2 2.88 4.32Absorber area m 2 2.00 3.02Aperture area m 2 2.15 3.23Dimensions(overall)Weight(incl. thermal insulation)DepthWidthHeightmmmmmm1431 4202 0401432 1292 040kg 58 87

Vitosol 300-T 46/47VITOSOL 300-TThe Vitosol 300-T offers a high performance vacuum tube collector that meets thehighest demands of effi ciency and safety.The high performance of the 300-T is basedon the proven heat pipe principle. In heat pipesystems, the solar fluid does not flow directlythrough the tubes. Instead, a small amount ofliquid evaporates in the copper pipe below theabsorber and transfers the heat to the solarfluid via a heat exchanger.As well as incorporating heat pipe technology,the Vitosol 300-T benefits from the easyinstallation, high efficiency and high gradematerials found across the Vitosol range.Highly efficient vacuum tube collectorbased on the heat pipe principle for highoperational reliability against overheatingThe Sol-titanium coated absorber surfaces,which are integrated into the vacuum tube,are not susceptible to contaminationTubes can be rotated for optimumalignment with the sun, therebymaximising the energy yieldHighly effective thermal insulation of theheader casing for minimal thermal losses,enabling conversion of even low levels ofsolar radiationPatented and highly effective Duotectwin-pipe heat exchangerEasy installation through the Viessmannassembly and connection systemsEfficient heat transferthrough fully encapsulatedcondensers and twin-pipeDuotec heat exchangerVacuum tube collector Vitosol 300-THeat pipe systemType SP3A SP3AVersion m 2 2 3Gross area m 2 2.87 4.32Absorber area m 2 2.00 3.02Aperture area m 2 2.15 3.23Dimensions(overall)Weight(incl. thermal insulation)DepthWidthHeightmmmmmm1431 4202 0401432 1272 040kg 58 87

Solar technologySolar kitsViessmann Vitosol fl at plate and vacuum tube kits contain every component that youwill need for your solar thermal installation, whether for integrated or above roof,horizontal or vertical installations.The kits offer the option of specifying:100-F flat plate collectors for eitherhorizontal or vertical on roof installation200-F flat plate collectors for in-roof orvertical on roof installation200-T vacuum tube collectorsor 300-T vacuum tube collectorsAll collector and installation options areavailable. For in-roof installation the integratedpanel also includes connection covers.Solar kits for the Vitodens 242-F heatingtower include the following items:Collectors, flat plate or tubesRoof kitConnection setSensor pocketManual air ventThrough roof flexi pipesExpansion vesselTyfocor GLS12 m flexible insulated flow/return pipesAir separatorFiller manifoldStandard Vitosol solar kits for all otherinstallations include the following items:Collectors, flat plate or tubesSolar Divicon PS10Vitosolic 100Roof kitConnection setSensor pocketManual air ventThrough roof flexi pipesExpansion vesselTyfocor GLSAir separatorFiller manifoldAvailable as an accessory:12 m flexible insulated flow/return pipes

48/49Support servicesViessmann has always believed that the installer is key.The Vitodens 100-W boiler range (excludingthe P25/P29) comes with a 5 yearcomprehensive warranty as standard. TheVitodens 200-W and 222-Fhave a 3 year comprehensive warranty asstandard, that increases to 5 years if fitted bya Viessmann trained installer.Equally our Vitosol solar collectors have astandard 5 year warranty, your perfect toolto win the sale.Viessmann supports installers and tradepartners with a wide range of downloadsavailable from its websites, including technicaldatasheets, installation guides and userguides. Its team of Technical Advisors canbe contacted for help with all aspects ofinstallation, servicing and trouble-shooting.Installers can also request marketingliterature to help their customers withproduct selection.

Training

50/51The Viessmann AcademyThe aim of the Viessmann Academy is to provide knowledge on leading technology toprofessionals in the heating industry, thereby taking a vital role in the development ofskill sets and the establishment of new, innovative technologies in the market place.The Academy has been a major pillar of theViessmann philosophy since the 1960s andeach year trains more than 92 000 installersacross the world.Training courses in the United KingdomThe Viessmann UK Academy is based at theheadquarters in Telford, Shropshire, and also hasexternal training locations around the country,currently in Wishaw, Redcar, Dagenham,Lincoln, Aberdeen, Bolton, Cornwall, EastSurrey, Welwyn Garden City and Salisbury.Here, the Viessmann Academy trainsinstallers, merchants, engineers, specifiersand consultants, not only on the currentproduct range but also on many producttypes and topics.To request a place on a Viessmann trainingcourse, please contact your Area BusinessManager. To find their contact details,call 01952 675000.Viessmann Academy course offerDomestic boiler coursesGas-fired Combination and System boilers Vitodens 100 range, including 100-W and 111-W.Gas-fired Vitodens 200 range, including 200-W, 222-F and 242-F, and Vitotronic controls.Commercial boiler coursesGas-fired light commercial System boiler Vitodens 200-W.Gas-fired commercial System boiler Vitodens 200-W and Vitotronic controls.Large floor standing boilers.Control technology.Solar coursesPractical solar thermal course including the Vitodens 242-F solar heating tower.Introduction to solar including Solar PVBiomass boiler coursesBespoke courses on commercial biomass boilers.Vitoligno 300-P pellet boiler.Heat pump coursesIntroduction to heat pumps.Vitocal 200 range including ground source and air source

The comprehensive product range from ViessmannBoilers for oilup to 116 MW heat orup to 120 t/h steamBoilers for gasup to 116 MW heat orup to 120 t/h steamSolar thermalsystems andphotovoltaicsDetached housesApartment buildingsCommerce/IndustryLocal heating networksIndividual solutions with effi cient systemsThe comprehensive Viessmannproduct rangeThe comprehensive Viessmann productrange offers individual solutions with efficientsystems for all application areas and energysources. For decades, the company has beensupplying highly efficient, low emissionsheating systems for oil and gas, as well assolar thermal systems, heat sources forsustainable fuels and heat pumps.The comprehensive Viessmann productrange provides cutting edge technology andsets new standards. With its high energyefficiency, it helps to save heating costs and isalso the right choice in ecological terms.Individual and economicalViessmann offers the right heating systemfor every requirement – wall mounted orfloorstanding, in individual combinations – allare futureproof and economical. Whether fordetached or semi-detached houses, largeresidential buildings, commercial/industrialuse or for local heating networks; whetherfor modernising existing properties or newbuild – Viessmann systems are always theright choice.Key performersThe Viessmann Group sets the technologicalpace for the heating industry. This is whatthe Viessmann name represents; thecompany and its subsidiaries are all foundedon the same pioneering spirit and power ofinnovation.

52/53Wood combustiontechnology, CHP andbiogas productionup to 50 MWHeat pumps for brine,water and airup to 2 MWAir conditioningtechnologySystem componentsThe comprehensive range of products andservices from Viessmann: individual solutionswith efficient systems for all energy sourcesand application areasThe product range for all fuel types andoutput ranges:■ Boilers for oil or gas up to 116 MW heat or120 t/h steam■ Solar thermal systems■ Photovoltaics■ Heat pumps up to 2 MW■ Wood combustion technology up to 50 MW■ Combined heat and power generation up to30 MW el■ Biogas production plants from 18 kW el to20 MW gas■ Biogas upgrading plants up to 3000 m 3 /h■ Air conditioning technology■ Heating system components■ Services

Contacts and further informationContact usViessmann Ltd, Hortonwood 30, Telford, Shropshire, TF1 7YPTelephone 01952 675000Fax 01952 675040Emailinfo-uk@viessmann.comSalesTelephone – Domestic 01952 675010Emaildomsales-uk@viessmann.comTelephone – Commercial 01952 675090Emailcomsales-uk@viessmann.comFax 01952 678600Training academyTelephone 01952 675032Emailacademy-uk@viessmann.comTechnical helplineTelephone 01952 675070Emailtechnical-uk@viessmann.comAfter salesTelephone 01952 675060Emailaftersales-uk@viessmann.comSparesTelephone 01952 675013Emailspares-uk@viessmann.comOnlineRegister online for engineer service requests and warrantieswww.viessmann.co.uk

The comprehensive range of productsand services from Viessmann54/55Detached houses Apartment buildings Commerce/industry Local heating networksOil low temperature andcondensing technology13 - 20 000 kWLow energy houseBad Füssing, GermanyHousing estate 'ZiWeiGarden' Xi'an, ChinaAmeco A380 Hangar,Bejing, ChinaEuropean Parliament,Strasbourg, FranceGas low temperature andcondensing technology4 - 20 000 kWWindsor Castle,Windsor, EnglandHousing estate'Wohnoase Regensburg,GermanyNational Space Centre,Leicester, EnglandKings Cross redevelopment,London, EnglandSolar thermal andphotovoltaicsMarris Barn,Lincolnshire, EnglandHafenCity Hamburg,GermanyThe Green BuildingManchester, EnglandThe Palm Jumeirah, DubaiUnited Arab EmiratesWood combustiontechnology,CHP and biogasproduction4 - 13 000 kWDetached houseWiesloch, GermanyLangorai Hotel Calvalese,ItalyCongress CentreBrunstad, NorwayYarn Street,Leeds, EnglandHeat pumps forbrine, water and air1.5 - 2 000 kWDomestic houseWest WalesEdgecote HouseNorthamptonshire,EnglandAston Martin FactoryGaydon, EnglandPolice HeadquartersManchester,EnglandThe comprehensive range of products and services from Viessmann:Individual solutions with effi cient systems for all energy sources and applications

Vitodens technical specifi cationVitodens 100-WAppliance System CombinationModel Unit 19 26 30 35 26 30 35Rated CH outputAt Tf/Tr 50/30 °C (condensing) kW 7.4 - 19 7.4 - 26.0 8.8 - 30.0 8.8 - 35.0 7.4 - 26.0 8.8 - 30.0 8.8 - 35.0At Tf/Tr 80/60 °C (non-condensing) kW 6.7 - 17.3 6.7 - 23.7 8.0 - 26.6 8.0 - 31.9 6.7 - 23.7 8.0 - 26.6 8.0 - 35.0Rated central heating input (net) kW 6.9 - 17.8 6.9 - 24.3 8.2 - 27.9 8.2 - 32.7 6.9 - 24.3 8.2 - 27.9 8.2 - 32.7Rated central heating input (gross) kW 7.7 - 19.8 7.7 - 27.0 9.1 - 30.9 9.1 - 36.4 7.7 - 27.0 9.1 - 30.9 9.1 - 36.4Domestic hot water output range kW n/a n/a n/a n/a 6.7 - 29.3 8.0 - 30.0 8.0 - 35.0Max. natural gas rate (CH mode) m3/h 1.9 2.6 3 3.5 2.6 3 3.5Max. LPG kg/H 1.4 1.9 2.2 2.6 1.9 2.2 2.6Gas supply pressureNatural gas 20 20 20 20 20 20 20LPG 37 37 37 37 37 37 37Max permissibe gas supply pressureNatural gas 25 25 25 25 25 25 25LPG 45 45 45 45 45 45 45Efficiency/EmissionsFull load 100% % 88.2 88.3 88.3 88.2 88.3 88.3 88.2Part load 30% % 97.9 97.9 97.5 98.5 97.9 97.5 98.5Seasonal effi ciency (SEDBUK) % 90.3 90.3 90.4 90.3 90.2 90.3 90.2SEDBUK rating A A A A A A ANOx classifi cation class 5 (

Vitodens technical specifi cation56/57Vitodens 100-WVitodens 100-W P25/P29Open ventCombination13 16 19 26 35 25 297.9 - 13 7.9 - 16 7.9 - 19 7.9 - 26 11.0 - 35.0 6.5 - 21.0 6.5 - 257.2 - 11.9 7.2 - 14.6 7.2 - 17.3 7.2 - 23.7 10.0 - 31.9 5.9 -19.1 5.9 - 22.87.4 - 12.2 7.4 - 15 7.4 - 17.8 7.4 - 24.3 10.3 - 32.7 6.1 - 19.6 6.1 - 23.48.2 - 13.5 8.2 - 16.5 8.2 - 19.8 8.4 - 26.9 8.2 - 35.9 7.7 - 27 9.1 - 30.9n/a n/a n/a n/a n/a 5.9 - 25 5.9 - 291.3 1.6 1.9 2.6 3.5 2.1 2.50.9 1.1 1.4 1.9 2.6 1.5 1.820 20 20 20 20 20 2037 37 37 37 37 37 3725 25 25 25 25 25 2545 45 45 45 45 45 4586.7 86.7 86.7 86.8 86.8 88.2 88.395.4 95.5 95.4 95.8 95.9 97.7 97.790.5 90.3 91.9 90.3 90.4 90.2 90.2A A A A A A A5 (

Vitodens technical specifi cationVitodens 200-WAppliance System CombinationModel Unit 19 26 30 35 26 30 35Rated CH outputAt Tf/Tr 50/30 °C (condensing) kW 3.2 - 19 5.2 - 26 5.2 - 35 5.2 - 35 5.2 - 26 5.2 - 30 5.2 - 35At Tf/Tr 80/60 °C (non-condensing) kW 2.9 - 17.5 4.7 - 24.1 4.7 - 27.8 7.9 - 32.2 4.7 - 24.1 7.9 - 27.8 4.7 - 32.2Rated central heating input (net) kW 3.1 - 17.9 4.9 - 24.7 4.9 - 28.5 4.9 - 33 4.9 - 24.7 4.9 - 28.5 4.9 - 33Rated central heating input (gross) kW 3.4 - 19.9 5.4 - 27.4 5.4 - 31.1 5.4 - 36.6 5.4 - 27.4 5.4 - 31.1 5.4 - 36.6Domestic hot water output range kW n/a n/a n/a n/a 4.7 - 29.7 4.7 - 30.5 4.7 - 34Max. natural gas rate (CH mode) m3/h 1.89 2.61 3.01 3.49 2.61 3.01 3.49Max. LPG kg/H 1.4 1.93 2.22 2.57 1.4 2.43 2.85Gas supply pressureNatural gas 20 20 20 20 20 20 20LPG 37 37 37 37 37 37 37Max permissibe gas supply pressureNatural gas 25 25 25 25 25 25 25LPG 45 45 45 45 45 45 45Efficiency/EmissionsFull load 100% % 88.9 89 88.6 88.6 88.9 89.1 88.7Part load 30% % 97.9 97.8 97.8 97.8 97.9 97.8 97.8Seasonal effi ciency (SEDBUK) % 90.6 90.6 90.7 90.4 90.6 90.7 90.4SEDBUK rating A A A A A A ANOx classifi cation class 5 (

58/59Vitodens 111-W Vitodens 222-F Vitodens 242-FDHW storageSolar DHW storage26 35 19 26 35 19 266.5 - 26.0 8.8 - 35 3.2 - 19 5.2 - 26 5.2 - 35 3.2 - 19 5.2 - 265.9 - 23.7 8.0 - 31.9 2.9 - 17.5 4.7 - 24.1 4.7 - 31.7 2.9 - 17.5 4.7 - 24.16.1 - 30.5 8.2 - 36.5 3.1 - 17.9 4.9 - 24.7 4.9 - 28.5 3.1 - 17.9 4.9 - 24.77.2 - 27.0 9.1 - 30.9 3.4 - 19.9 5.4 - 27.4 5.4 - 36.6 3.4 - 19.9 5.4 - 27.45.9 - 29.3 8.0 - 35.0 4.3 - 17.2 5.9 - 29.2 7.9 - 31.7 4.3 - 17.2 5.9 - 29.33.23 3.86 1.89 3.23 3.86 1.89 3.232.39 2.86 1.4 2.39 2.85 1.4 2.3920 20 20 20 20 20 2037 37 37 37 37 37 3725 25 25 25 25 25 2545 45 45 45 45 45 4588.2 88.3 88 88.9 88.7 88 88.997.8 98.5 97.7 97.9 97.8 97.7 97.990 90.6 90.5 91 90.8 90.5 91A A A A A A A5 (0.1 >0.1 >0.1 0.1 0.10.1 0.1 0.1 0.1 0.1

Viessmann LimitedHortonwood 30, TelfordShropshire, TF1 7YPTel: 01952 675000Fax: 01952 675040www.viessmann.co.ukYour trade partner:9443 449 GB 06/2013Copyright ViessmannDuplication and alternative use only with prior written consent.Subject to technical modifications.