Technical Brochure LTG Air Diffusers - Map UK

1 Technical BrochureLTG Air DiffusersThe Innovation CompanyLTG AktiengesellschaftLinear air Diffusers LDBI nstallation in ceilings, walls and sillsThe Innovation CompanyLTG Aktiengesellschaft LTG Aktiengesellschaft Grenzstra e 7 70435 Stuttgart GermanyLDB-eng-TP (10/14)Tel. +49 711 8201-0 Fax +49 711 8201-720 editions are invalid Subject to Technical modificationspage 2 of 27 Technical Brochure Linear air Diffusers LDBLTG Comfort Air TechnologyAir DistributionAir-Water SystemsAir DiffusersNotesDimensionsstated in this Brochure are in stated in this Brochure are subject toGene ralTolerancesaccording to DIN ISO tolerance.

2 The outlet grille see the special tolerancesspecifiedin the and twist tolerancesfor extruded alumi num profiles according to DIN EN punched profiles - LDB 12 and LDB 15 - twice thestraightness and torsion tolerances acc. toDIN EN surface finishesmeet standard indoor use require ments, room climate requirements according to DINEN ISO 7730. Other finishes meeting special use require ments are available on actual tender documentationsare available in wordformat at your local dealership or at note!The profilesfor our linear diffusersare exclusively de-si gnedforuse asdecoration elementsto coverthe gapbet ween the ceiling and the diffuser.

3 They are not suitablefor use as supporting profiles or fasteners!ContentPageProduct overview4 General description5 Diagram for air only systems6 Selection diagram7 Selection LDB 12/8 and 12/M8 Dimensions LDB 12/8 and 12/M9 Border profiles / additional profilesfor LDB 12/8 and 12/M10 Insertion loss LDB 12/8 and 12/M11 Selection LDB 20/812 Dimensions LDB 20/813 Border profiles / additional profilesfor LDB 20/814 Insertion loss LDB 20/815 Selection LDB 12 and 1516 Dimensions, border profiles for LDB 1217 Dimensions, border profiles for LDB 1518 Selection LDB 5019 Dimensions.

4 Border profiles for LDB 5020 Installation21 Accessories22 Nomenclature, ordering code27 The Innovation CompanyLTG Aktiengesellschaft LTG Aktiengesellschaft Grenzstra e 7 70435 Stuttgart GermanyLDB-eng-TP (10/14)Tel. +49 711 8201-0 Fax +49 711 8201-720 editions are invalid Subject to Technical modificationspage 3 of 27 Technical Brochure Linear air Diffusers LDBAir Diffusers for Ceiling InstallationLDBLDB linear air Diffusers with variable settings ensure effective ventilation andopti-mized air :High induction air Diffusers ensure rapid mixingof supply and room air to create comfortablethermal environmentsUniform,optimal purging of the room with freshairA pleasant indoor climate thanks to uniformtem-perature distributionQuiet:Low-noise air distribution,aerodynamicallyoptimized inner cylinder contoursVariable:Limitless options for design, colour andsurface appearance,can be perfectly integratedin all ceilings Profiles are available in all colour systems ( ,Pantone.)

5 And can be combined individually LTG System clean -unique and ingenious!Contaminants within the room air like dust,tobacco smoke, carpet abrasions, dust or oilvapour deposit around the ceiling and di fiuseras a result of entrainment. The LTG Systemclean prevents surface staining almostcom-pletely by providing a screen of clean supplyair across the :The costs ofrenovation and maintenance are :Can be adjustedto individual spatialcondi-tions without impeding operationThe Innovation CompanyLTG Aktiengesellschaft LTG Aktiengesellschaft Grenzstra e 7 70435 Stuttgart GermanyLDB-eng-TP (10/14)Tel.

6 +49 711 8201-0 Fax +49 711 8201-720 editions are invalid Subject to Technical modificationspage 4 of 27 Technical Brochure Linear air Diffusers LDBP roduct overviewTypeLDB 12/MLTG System clean LDB 12/8 LTG System clean LDB 20/8 LDB 12 Air diffusionIndividuallyadjustable air flowIndividually adjustable air flow, even after installationSpecial featuresCompletely madefrom metal, non-flammableFor high comfortFor high comfortFor an inconspicu ous installation inshaded joints andsuspended ceilingsLTG System clean to reduce contamina tion around the diffuserProfile width[mm] resp.

7 28 Cylinder [mm]--122012 Recommendedair flow rateat LWA[m /hm][dB(A)]1slot: 702 slots: 1303 slots: 190301slot: 702 slots: 1303 slots: 1905 slots: 250301 slot: 1102slots: 1903 slots: 2504 slots: 300306535 Slot [m]from 2,4from 2,4from 2,6from 2,4 Length[mm]up to 2500up to 2000up to 2000up to 1500 VersionProfile surface: untreated aluminium, anodized, painted similar to Diffusers can alternatively be ordered without air distribution elements:natural anodized,painted similar toRALD iffuser elements:black, white or aluminium grey, on request in other colours simi lar to RALA ccessoriesFor integration in the ceiling, a variety of border and additional profiles is 15 LTG System clean LDB 50 Air diffusionIndividually adjustable air flow, even after installationSpecial featuresLTG System clean to reduce contaminationaround the diffuserFor high ceilings and large flow ratesProfile width[mm]15 resp.

8 25100, 200, 300 Cylinder [mm] 50 Recommendedair flow rateat LWA[m /hm][dB(A)]up to 60251 slot: 3102 slots: 4303 slots: 51038 Slot [m]from 2,4from 3,5 Length[mm]up to 2000up to 2100 VersionProfile surface: untreated aluminium, anodized, painted similar to elements: white or aluminium grey, on request in other colours similar to Diffusers can alternatively be ordered without air distribution integration in the ceiling, a variety of border and additional profiles is Innovation CompanyLTG Aktiengesellschaft LTG Aktiengesellschaft Grenzstra e 7 70435 Stuttgart GermanyLDB-eng-TP (10/14)Tel.

9 +49 711 8201-0 Fax +49 711 8201-720 editions are invalid Subject to Technical modificationspage 5 of 27 Technical Brochure Linear air Diffusers LDBG eneral DescriptionProduct viewsType LDB 12/8 LTG System clean Type LDB 12/M LTG System clean Type LDB 20/8 Type LDB 12 Type LDB 15 LTG System clean Type LDB 50 ApplicationLTG Diffusers type LDB are suitable for all kinds of appli cations, rooms with:- high comfort requirements such as offices- increased heat loads and fresh air requirements suchas labs or conference rooms- special requirements regarding acoustics such asbroadcasting studios- constant temperature requirements such as produc tion Diffusers type LDB are perfect for both supply airwithaconstantorvaryingvolumeflowratea ndreturnairwith the same diffuser element , positioningLTG Diffusers type LDB may be installed in ceilings, wallsor sills depending on the looks desired.

10 The existing airconditioning system andthe intendeduse. Alsoavailableare Diffusers for special regarding theinterior design,by ensuringboththe use for an inconspicuous installation and as an eye-catching decoration LTGdiffuser type LDB is an adjustable linear diffuserallowing treated air to be distributed precisely within theroom, thus ensuring both highest thermal and diffuser consists of diffuser elements with an opti mized interior and profile contour, mounted in aerody namically harmonized aluminium frames. Each of thediffuser elements can be adjusted individually, thus per mitting a large numberofdifferentflowpatterns,varyingfro m a flatceiling flow toa broadfan jetwith a maximumof 36 micro-jets per meter diffuser length (exc.)