Oil/gas boilers for medium and high output
Oil/gas boilers for medium and high output
Oil/gas boilers for medium and high output
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Low temperatureoil/<strong>gas</strong> <strong>boilers</strong>Vitoplex 30090 to 2000 kWThe triplex pipes offer a heatingsurface that is 2.5-times that ofst<strong>and</strong>ard pipes.Three-pass boiler with integralstart-up controlThe three-pass Vitoplex 300 boiler, with itsproven multi-layered convection heatingsurfaces, offers a particularly economical,clean <strong>and</strong> reliable operation. The integralstart-up system, ThermControl, makes aseparate return temperature raising facilityunnecessary.Multi-layered convection heating surfacesmade from Triplex tubesThe multi-layered convection heatingsurfaces of the Vitoplex 300 are comprised oftelescopically arranged steel pipes pressedinto each other <strong>for</strong> ideal heat transfer.The internal tube with its folded linear ribsprovides a heating surface 2.5-times largerthan that of smooth pipes.The heat throughput is metered by thedifferent intervals between the press pointsso that the back area of the triplex tubes,through which slightly less hot combustion<strong>gas</strong>es circulate, transfers less heat tothe boiler water. This way, the surfacetemperature remains above the dew point,the <strong>for</strong>mation of condensate is counteracted<strong>and</strong> corrosion damage is prevented.Convenient <strong>and</strong> powerful control unitsAn economical <strong>and</strong> safe operation of yourheating system is ensured by the digitalVitotronic control system with communicationcapability.The Vitotronic 300-K is a particularly powerfulversion <strong>for</strong> operating multi-boiler systemscomprising up to four individual <strong>boilers</strong> withmodulating boiler water temperature. Heatingsystems with one <strong>and</strong> two heating circuits<strong>and</strong> optional mixer can be controlled.The integral diagnostic system <strong>and</strong> theprogramming unit with plain text user prompts<strong>and</strong> backlit display make <strong>for</strong> an exceptionallyconvenient operation. External appliances<strong>and</strong> devices are connected easily via systemplugs.St<strong>and</strong>ardised LON <strong>for</strong> complete integrationinto building management systems. Remotemonitoring anytime via Internet TeleControlwith Vitocom <strong>and</strong> Vitodata as option.123645Vitoplex 30090 to 500 kW71 Boiler <strong>and</strong> heating circuit control2 Third hot <strong>gas</strong> pass (as multi-layeredconvection heating surface)3 Second hot <strong>gas</strong> flue4 Wide water galleries5 Combustion chamber (first pass)6 Highly effective thermal insulation7 Vitoflame 100 Unit pressure-jet oil burner
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