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Mandik Airstream Installation guide

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1.GENERALDESCRIPTION..
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2.TECHNICALPARAMETERS..
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3.SIZESANDTERMINOLOGY......
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4.ELECTRICWIRINGDIAGRAM...
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5.DESCRIPTIONOFFUNCTION......
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6.RECOMMENDEDACCESSORIES...
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7.INSTALLATIONOFGATECURTAINONTHEWALLWITHTHEHELPOFBRACKETS...
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8.INSTALLATIONCONDITIONS...
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9.GATECURTAININSTALLATION...
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10.INSTALLATIONOFELECTRICALCONNECTION...
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11.INSTRUCTIONSFOROPERATIONANDMAINTENANCE.....
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12.TROUBLESHOOTING.....................
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13.COMPONENTSUSEDFORGATECURTAINS........
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GatecurtainsareHVACdevicesintendedtoseparatetheindoorandoutdoorenvironmentinindustrialbuildings.
Whenopeningindustrialgates,theindoortemperatureinthebuildingdrops,whichreducesthethermalcomfortand
increasestheheatingcosts.Theairstreamfromthegatecurtainservestoreducetheundesirablepenetrationof
outdoorairintotheheatedroomatopeningthegate.Thecurtainisbasedonapowerfulradialfanthatdrawsinthe
warmerairfromtheupperlayersoftheheatedroomandblowsitintothegateroomwiththehelpofalongandnarrow
outlet.
Theairpassingthroughthegatecurtainmustnotcontainsolid,fibrous,stickyoraggressiveparticles.
Thegatecurtainsareintendedforenvironmentsprotectedagainstweathereffects,with3K5classificationofclimatic
conditions,withoutcondensation,frost,icedevelopmentandwithoutwaterevenfromothersourcesthanfromrain
accordingtoEN6072133amend.A2.,withtemperaturerangeof0°Cto+40°CandBNVspaces.
AS43 AS47
m/h 4300 4700
dB(A) 74 79
m 4,5 5,5
m 2to3 2,5to3,5
rev./min 1150 1200
Pa 450 480
W 1500 1950
1 1
V/Hz 230/50 400/50
A 6,7 3,4
A 16 3x10A
IP40 IP40
kg 34,8 34,8
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1. The radial fan provides the necessary air flow through the curtain. According to the curtain type, a fan with
singlephaseorthreephasemotorcanbeused.
2.Theoutletgivesthenecessaryspeedtotheblownairandshapesthestream.Theoutletismadeofgalvanized
andpowdercoatedmetalsheet.
3.Thecurtainholderservestoattachthecurtainonabracketoronanotherbearingstructure.Itallowsturningthe
curtainairstreamfrom30°to+15°fromtheverticalplane.Itismadeofgalvanizedmetalsheet.
4.Theterminalboxsituatedintheconnectingboxservestoconnectthegatecurtainpowersupplyandcontrol.The
connectioncable,thecontrolcableandthesupplycableofthefanarebroughttotheconnectingboxthrough
cablegrommets.Ifasinglephasefanwithanexternalcapacitorisused,thecapacitorisalsosituatedinthe
connectingbox.
OUTLET
TERMINALBOX
FAN
CURTAINHOLDER
CURTAINFRAME
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Gatecurtainwiringdiagrams:
DiagramforgatecurtainwithsinglephasefanmotorFig.4
Diagramforgatecurtainwiththreephasefanmotor,deltaconnectionFig.5
Diagramforgatecurtainwiththreephasefanmotor,starconnectionFig.6
CE Externalcapacitor
CV Gatecurtain
KS Limitswitchoranotherswitchingitem
PR Connectingbox
RE Relay
VR Radialfan
W Cable
F Circuitbreaker
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CV Gatecurtain
KS Limitswitchoranotherswitchingitem
PR Connectingbox
RE Relay
VR Radialfan
W Cable
F Circuitbreaker
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CV Gatecurtain
KS Limitswitchoranotherswitchingitem
PR Connectingbox
RE Relay
VR Radialfan
W Cable
F Circuitbreaker
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Thegatecurtainisinstalledontheupperedgeofaprotectedbuildingaperture.Theairstreamaxisisadjustedaskew
againstthepenetratingairfromoutdoors.Thecurtaindrawsintheheatedairdirectlyfromindoors.Iftheairstream
fromthecurtainiswelladjusted,themostairreturnstotheprotectedindoorroom,onlyminimallymixedwiththeair
fromoutdoors.Thegatecurtainisswitchedonwhenthegateisopened.Thecurtaincanbeoperatedmanuallyor,
morecomfortably,withthehelpofalimitswitchinstalledonthegate.Theconnectionboxofthegatecurtainallows
switchingmultiplegatecurtainswiththehelpofonelimitswitch.
Theairstreamdirectionofthegatecurtainissetwiththehelpofthecurtainholderallowingtoturntheairstreamwith
thewholecurtainfrom30°to+15°fromtheverticalplane.
Specialbracketsareofferedtoattachthegatecurtainsonverticalbuildingstructures,seeFig.8.Thecurtainis
attachedtothemwiththehelpof4boltsM8withnutsandwashers,tobefixedtotheholesinthecurtainholder.2
bracketsaretobeusedforonecurtain.Thebracketsaremadeofgalvanizedsteelsheet.
CV Gatecurtain
KS Limitswitchoranotherswitchingitem
PR Connectingbox
Incaseswhereitcannotbeexcludedthatthegatecurtainfancouldcomeintocontactwithpersonsorwherethere
isriskofsuckinginitemsfromtheair,wesuggestthatthecurtainfanshouldbefittedwithaprotectivegridonboth
suctionsides.Theprotectivegridisattachedtothefanboxwiththehelpofthreeselfcuttingscrews.
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1. Removethecurtainholderfromthecurtainframe(2xboltM8,2xboltM6)
3. Attachthebracketswiththecurtainholderonthewallwiththehelpof4anchoringelementssuitableforthegiven
walltype.TherecommendedsizeofthesteelanchoringelementsisM10.
2. Screwthecurtainholderonbothbrackets(4xboltM8)seeFig.10
4. Aftertheanchoringelementsfasteningthebracketshavereachedtheirfullbearingcapacity,fastenthecurtainin
theholderonthebrackets(2xboltM8,2xboltM6)seeFig.11.
1
2
6
5
7
51 Curtainholder
2 Bracket
5 Washer8,4
6 BoltM8x16
7 NutM8
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Thegatecurtainmustbeinstalledincompliancewithvalidstandardsandregulations.
fireprotection
electricalinstallation
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1
4
5
6
7
6
8
9
10
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1 Curtainholder
2 Bracket
3 Gatecurtain
4 Curtainframe
5 BoltM8x16
6Washer8,4
7NutM8
8BoltM6x12
9Washer6,4
10 Washer6,6large
11 NutM6
POSITIONS
A
DETAILA
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Thegatecurtainsaretobeinstalledaslowaspossibleabovethegate,butwithouthinderingthegateopening.For
widegates,severalgatecurtainsaresituatednexttoeachother.Themaximalgatesizesapplytoindoor/outdoor
temperaturedifferencesupto20°C.
WidthW(mm) HeightH(mm)
3000 4500
3500 5500
Afterinstallingthegatecurtain,theoptimalinclinationofthecurtainasagainstthegatemustbetestedandset,so
thatthecurtaindoesnotblowtheindoorairoutsideandthatitdoesnotlettoomuchoutdoorairinside.
TheelectricalconnectionmustbeinstalledbyapersonwithanadequatecertificationaccordingtoRegulationNo.50/78Coll.
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Thegatecurtainisusuallyswitchedonbythelimitswitchwhenthegateisopened.Butthegatecurtaincanbeswitchedonalso
manuallybyasuitableswitch.
Theproducthasminimaldemandsonmaintenance.Inspectionsarecarriedoutaccordingtotherespectivescheduleatleast1x
in3years,unlessotherregulationsornationalprofessionalsupervisionauthoritiesspecifyotherwise.
Industyenvironment,thecurtainandparticularlythefanrotormustbecleanedfromdepositeddustthatimpairsthefanefficiency.
230VbetweenphaseL1andneutralconductorN
230VbetweenphaseL1andprotectiveconductorPE
0VbetweenneutralconductorNandprotectiveconductorPE
ALTEKO EBM
MVL NICOTRA
ROSENBERG ZIEHLABEGG
MANDÍK,a.s.
Dobøíská550
26724Hostomice
CzechRepublic
Phone:+420311706706
Fax:+420311584810,311584382
email:[email protected]
www.mandik.cz
The curtain would not start after
switchingonoraftergateopening Faultyfan Changefan
Faultyfancapacitor Changecapacitor
Trippedfuseorcircuitbreaker Changefuse,switchcircuitbreaker
Faultylimitswitch Changelimitswitch
Electricalmainsfault Eliminatemainsfault
/