Biddle DF Manual do Utilizador

Comfort air curtainsModel DoorFlowEasily maintained air curtainDoorFlow.EX-en.2012-10.PDF•12091928

10Technical data DF LBasic data DF L-200 DF L-250max. door widthinstallation heightroom temperaturecmcmºC200300 - 35020250300 - 35020General selection

CoiltypeWaterrange(ºC)Room temperature (ºC) +15 +18 +20 +22W290/701.35 1.28 1.23 1.1980/601.12 1.05 1 0.95W470/501.58 1.46 1.39 1.3160/401.20 1.08

12Dimensional sketches free-hanging model (F)Notes:•Alldimensionsareinmm.1The1000,1500and2000mmversionsfeaturea4xM8internalthread,

13Notes:•Alldimensionsareinmm.•Daylightopenings(ifcovermouldingsareused):-forairdischarge(L1+8)x701mm.1The1000,1500and2000

14Dimensional sketches recessed model (R)Notes:•Alldimensionsareinmm.•Daylightopenings(ifcovermouldingsareused):-forairdischarge92x

Dimensional sketches tourniquet model (T)Notes:•Alldimensionsareinmm.•Twogivensareneededforanaircurtaintofitaroundthecurveofarev

SubjecttochangeSpecificationsCasingThe casing is made of zinc-plated sheet steel, extra strengthened to minimize vibration and has an inspection pa

2Comfort air curtainsComfortable and inviting Outside doors of shops and public buildings are often left open for commercial reasons. An open door a

3High efficiency air curtain With open doors the difference between the indoor and outdoor temperatures leads to an exchange of air, with precious hea

4Thedischargegrilleispreciselyinlinewiththe curve of the revolving door. Thetourniquetaircurtainpreventsdraughts,whichkeepstheinterior

5Onhotdays,anunheatedaircurtaincanachieve a cool indoor climate.TheambientDoorFlowaircurtainprovidesperfectclimateseparationinacool

Thecontrolpanelcanbeeasilyfixedon the wall. Three-wayvalveThermostatic control The water heated units of the DoorFlow come as a standard with

7Type code DFS-100-W-FDF = DoorFlowTypeS = Small (200-250cm)M = Medium (250-300cm)L = Large (300-350cm)Unit length (cm)100-150-

8Technical data DF S1 The2-rowheatingcoil(W2)issuitableforthewaterranges80/60°Cand90/70°Candthe4-rowheatingcoil(W4)forlowwate

9Technical data DF M1 The2-rowheatingcoil(W2)issuitableforthewaterranges80/60°Cand90/70°Candthe4-rowheatingcoil(W4)forlowwate