VES Colourfan Series User manual

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
1
ORIGINALINSTRUCTIONS
®
VESRef.ID.936
IssueG
May2015
This manual must be read in full before Installation, Operation and Maintenance of the units
supplied
Pleaseensurethatthisdocumentispassedtotheenduser.Thismanualformsanintegralpart
oftheproductandshouldbekeptfortheworkinglifeoftheproduct.Additionalcopiesofthis
andsupportingdocumentsareavailablebycontactingVESorbyvisitingwww.ves.co.ukand
followingthe'InformationCentre'link.
Warning
Caution
Important
Important
1
2
3
4
5
6
1Thecolourfansupplyseriesisarangeofcentrifugalsupplyunits,directdrivenwithdutiesup
to2.5m³/s.Suitableforplant-room,ceilingvoidandexternallocations.Asstandard,each
unitwillhavebeensuppliedwitheitherpre-wiredfittedcontrolsorpre-wiredtoanexternal
isolator.Thestandardambientoperatingtemperatureoftheunitis-20to+35°C.
Forfurthertechnicaldetailsregardingdimensionsandweights,contactVESon 08448 15 60 60,
quotingthesalesorder(SO)numberandtheunittypeasfoundontheunitnameplate,or
alternativelyvisitwww.ves.co.uk.
page
Introduction 1
Nomenclature 2
ReceiptofGoods&Handling 3
Installation 3
StandardWiring&FanInstallation 7
Maintenance 14
Thefollowingsymbolsusedwithinthisdocumentrefertopotentialdangers,adviceforsafe
operationorimportantpointsofreference
Indicateshazardsassociatedwithelectriccurrentandhighvoltages
Indicateshazardsthatrequiresafetyadviceforpersonnelorpotentialunit/propertydamage
Indicatesimportantinformation
Introduction
Contents

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
2
ORIGINALINSTRUCTIONS
®
Nomenclature
PartNumberCoding
PointDescription PointVariants Details(asappropriate)
1 Product CLS colourfansupplyunits
2 UnitSize 0...9 Sequentialseeunitoutlinefordetails
3 FanType 3ACBackwardcurvecentrifugalfan
4 FanSize 1...10 Sequential
5 Phase -1 230V50HzSinglePhase
-3 400V50HzThreePhase
6 UnitConfiguration /P Plantroom(flat)
/W Weatherproof(flat)
7 MainHeating Null NoHeating
-E ElectricHeaterBattery
-W LPHWCoil
8 Infill Null NoInfill
/DS doubleskinned,mineralwoolinfill
/AL optionalacousticliner
9 Handing /RT Right/TopAccess
/RB Right/BottomAccess
/LT Left/TopAccess
/LB Left/BottomAccess
10 MainFilter Null Nofilter
/G4 G4panelfilter
/F7 F7panelfilter
11 ControlPanelSection Null Nofittedcontrols
/I Pre-wiredisolator
/ISC Pre-wiredisolator&speedcontroller
/CP Fittedcontrolpanel
/CPSC Fittedcontrolpanel&speedcontroller
/IF Isolator/Fanstarter
/IFSC Isolator/Fanstarter&speedcontroller
12 Inlet/outlet /L weatherlouvreoutlet
/C weathercowloutlet
/SP rectangularspigot
/CS circularspigot
13 Colour Null Galvanisedfinish
/R7004 Powdercoatedfinish,RAL7004etc...
14 PowderCoatType Null Ascolour
/IT Internalpowdercoatedonly
/BT Internal/Externalpowdercoated
15 Special /S Special(non-standard)Unit
CLS031-1/P/AL/RT/I/CS/S
CLS 0 3 1 -1/P /AL/RT /I /CS /S
TypicalExample
1 2 3 4 5 6 7 8 9 10 11 12 131415
2
Please note: Weatherproof units are supplied in R7004 powdercoating as standard

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
3
ORIGINALINSTRUCTIONS
®
Caution
Receipt of Goods
& Handling
Installation
3
4
Whenmovingtheunit,handlewithcareandinsuchamannerastoavoiddamagingthe
externalfinishasthismayreducetheabilitytoresistcorrosion.
Unitsaretoberiggedandliftedusingspreaders,takingintoaccounttheweightoftheunit.
Liftinggearshouldbearrangedsoasnottobearonthecasework.
Largersizeunitsmaybesuppliedwithachannelbase,inthiscase30mmliftingeyeswillbe
supplied.Useappropiatefixings,againtakingallnecessaryprecautions.
Handles,lids,housingsandcoilconnectionsmustNOTbeusedasliftingpoints
ø30mm
M12DIN580
1
2
2
1
Immediately uponreceiptofgoods,checkforpossibledamageintransitpaying particular attention
tofanimpellors,coilconnectionsandunitcasing.Priortoinstallationpleasechecktoensure
alignment andsmoothrotationoftheimpelloraftertransit.Alsochecktoensurethatanyancillary
itemsareincluded.Thesewillnormallybesuppliedfittedor,inthecaseofsmallitems,tapedto
theunit.Intheeventofanydamagehavingoccurredorifanyitemisfoundtobemissing,itis
essentialtoinformVESAndoverLtd.within7 daysofdeliveryquotingsalesordernumberandthe
unittype,asfoundontheunitnameplate.Afterthisperiod,VESwouldbeunabletoacceptany
claimfordamagedormissinggoods.
Theentiresystemmustbeconsideredforsafetypurposesanditistheresponsibilityofthe
installertoensurethatalloftheequipmentisinstalledincompliancewiththemanufacturers
recommendations,withdueregardtothecurrentHEALTHANDSAFETYATWORKACTand
conformstoallrelevantstatutoryregulations.
Whereaunitisinstalledsothatafailureofcomponentscouldresultininjurytopersonnel,
precautionsshouldbetakentopreventsuchaninjury.Iftheunitisinstalledwherethereisa
reasonablepossibility ofpersonsorobjects coming into contact withthe impellor whilstoperational,
aguardshouldbefittedorstepstakentopreventthis.Itistheinstallersresponsibilitytoensure
thataccesspanelsarenotobstructedinanywayandsafeworkingaccessformaintenancemust
beprovidedinaccordancewithHealthandSafetyandBuildingRegulations.Forconfirmationof
requiredaccesspleaseseetheappropriateunitoutlinedrawing.
Foroptimumunitperformance,carefulconsiderationmustbepaidtothelocationoftheunitin
relationtotheductworkandassociateditems;placingtheunitdirectlyadjacenttoabendin
ductworkwillimpedeairflowandreduceperformance.Considerationmustalsobegivenbythe
installerforadequateilluminationoftheunitlocationinorderforsafemaintenance.Further
consideration shouldbegiventotheunits position andshouldbe secured intoplaceas appropriate ;
thisisespeciallyimportantwithexternalmountingasthewindandelementsmayeffectthe
overallstabilityoftheunit.
Caution
UnitsshouldonlybesupportedusingthesupportfeetasprovidedbyVESwiththeunit.Contact
VESbeforeattemptingtosupporttheunitusingalternativemethods.
Onlyexperiencedfittersshouldundertakethiswork.Takenecessarysafetyprecautionswhen
workinginelevatedpositions.
Lifting Details
1
2
Fig.

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
4
ORIGINALINSTRUCTIONS
®
Continued
Colourfan supplyunitsaresuitableforfloorandceiling-voidmounting,eitherbyuseof
drop-rodmounting,ineithertoporbottomaccessorientation,orusingcompatiblefeetinthe
toporientation.
Installation 4
Plantroomceilingmounted
(fan,filter&controlpaneloptionshown)
Plantroomfloormounted
(fan,filter&controlpaneloptionshown)
Weatherproofroofmounted
(fan,filter&controlpaneloptionshown)
Note: larger units supplied on a channel base
3
Unit Mounting Options
4
5
Fig.
Foralternativemountingpleaseconsultyouroutlinedrawingassuppliedwiththeunit,orrefer
toVESCustomerServicesforfurtherinformation.
3
4
5
Important

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
5
ORIGINALINSTRUCTIONS
®
Continued
Securedroprods/unitwithM10fixingsasshown.
Self-levellingfeetareavailableforfloormounting,with
M10fixingsasperdroprods.
Ifrequiredtheunitcanbefurthersecuredtothefloor
viaknockoutfixingholesonthefeet,fixingstobe
suppliedbyothers .
Note:max/mindimensionsforfootheight.
Installation 4
Important Whenhangingunitsfromdrop-rods,itisimportantthattheloadisevenlyspreadandthatall
feetareusedwithinthesupport.
Whereprovided,flangesandspigotsshouldnotbeusedtosupporttheductworkandused
solelyasameansofductworkconnection.Furtherconsiderationshouldbegiventotheunits
positionandsecuredintoplaceasappropriate.
Important Unitsaresuppliedwithcustomerconnectionsasspecifiedattimeoforder.Shouldyouneedto
alterthispleaseconsultVESasunitadjustmentmayinvalidateyourwarranty.
Oncolourfan / -Eunits,anelectricheaterbattery(EHB)willbeinstalled.Supplytotheheater
shouldbe1Phaseor3Phasewithseparateneutrals;confirmationofthiscanbefoundonthe
unitnameplate.Cablesshouldbeofsiliconerubber,fibreglassorofasimilarhightemperature
insulatedtypeandbeinstalledtocurrentI.E.E. Regulations,ensuringasufficientearth
connectiontotheterminalprovided.
Careshouldbetakennottooverstraintheterminalpillarsasthismaypermanentlydamagethe
elements.
Theheaterisfittedwithamanual-resethightemperaturecutoutwithnormallyclosed(NC)
terminalsandissettobreakiftheducttemperaturerisesabove130°C.
Itisimportantthatthecutoutisconnectedtothesafetycircuitsotheheaterisisolatedinthe
eventofoverheatingcausedbyairflowfailure.
Theelectricalsupplymustbeisolatedbeforeattemptingtoresetthemanualcut-outandshould
begivensufficienttimetocool.Forfurtherinformationregardingelectricheaterspleasesee
VES Ref. ID431.
Electric Heater
Batteries
Caution
6
6
7
7
8
8
9
45mm
(min)
110mm
(max)
9
Mounting Details
Fig.
6
7
8
9

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
6
ORIGINALINSTRUCTIONS
®
Continued
Coilsshouldbepipedaccordingtoanyrelevantlocalcodesofpractice.Wherethreaded
connectionsaresupplied,theonlyapprovedmethodofjointingmethodisbyuseofBosswhite
andhemp.Thethreadfittedtothecoilistobesupportedatalltimeswhilstmakingjoints.All
externalpipingistobesupportedindependentlyfromthecoil.Fluidfiltersarerecommended.
Itisimportantthatwaterandsteamcoilsareprotectedagainstdamagefromextremeweather
conditionsduringthewinterseason.Ifthewaterisallowedtofreezeinthecoilsystem,damage
mayoccurpotentiallyburstingpipesandresultinginemergencyproblems.
Fittingafrostthermostatattheunitinletandensuringthatboilersruncontinuouslyinlow
ambienttemperaturescanhelptopreventthis.
Installation 4
Coils
Oncolourfan / -Wunits,aLowPressureHotWater(LPHW)coilwillbeinstalled.Thecoilsare
normallysuitableforLPHWat82°Cflowand71°Creturntemperature.LPHWcoilsaresupplied
asstandardwithanairventanddrainpluglocatedonthepipeworkimmediatelyadjacentto
thecoilconnectionsontheAHU.Theairventshouldbeatthehighestpoint,withthedrainat
thelowest.Thecoilshouldberegularlyventedsoastoavoidpotentialairlocks,resultingina
falloffofduty. Itisrecommendedthatacheckbemadeastowhetheranytreatmentis
requiredtothewatersupplyforpreventionofcorrosionandscalingoftheequipment.
InformationregardingthenecessaryactiontobetakencanbeobtainedfromtherelevantLocal
WaterSupplyAuthority.
Hot Water (LPHW) Coils
Caution
Unit Size 1-6 LPHW Coil
Configuration
Fig.
10
Unit Size 1-6 LPHW Coil
connection
Fig.
12
Airflow
Flow
Return
Heatingcoilsdonotcoolimmediatelywhenthehotwatersupplyiscutoff.Theresidualheat
mustbedissipatedtoavoiddamage.Thecontinuousrunningofthefanaftershutdownresolves
this,byoperationofarun-ontimer.Therecommendedlengthofrun-onis2 minutes minimum.
Theunitwillhavebeensuppliedwithconnectionseitherleftorright-handsidelookingin
directionofairflow.Pleaseseeorderacknowledgementforconfirmationofthishanding.
ShouldyouneedtoalterthispleaseconsultVESasunitadjustmentmayinvalidateyour
warranty.
UnitSizes1-6willfeatureLPHWcoilconnectioncoverhousings.Toaccessduring
installationcarefullyremovethelidbyunfasteningthesidecatchesaroundthecasework.
Removethesidefixingstothecoilcoverandslideupandoff.Holeshavebeenprovidedin
thehousingbaseforpipeworkentry.Pleasefollowtheappropriatemanufacturers
instructioncarefullywhenfittingavalveactuator.Ensurethatthecover,lidandfixingsare
replaceduponcompletion.
Return
LPHWcoil Housingcover
Housingbase
Flow
Fixings
Flow
Return
12
11
10
Unit Size 7-9 LPHW Coil
Configuration
Fig.
11

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
7
ORIGINALINSTRUCTIONS
®
ForThreePhaseFans,atrialconnectionofthethreephasesupplyshouldbemadetocheckthat
thefanrotatesinthecorrectdirectionasindicatedonthefan.
Iftherotationisincorrect,interchangeanytwophasesoftheincomingsupplyattheisolator.
Forincorrectrotationofsinglephasefans,checkwiththeVESServicedepartmentforadvice,
on08448 15 60 60.
Thefollowingwiringdiagrams(page 8 ,9, 10,11 and 12)areaguidetoinstallingthestandard
fanoptionsfoundon colourfanunits.Ifinanydoubt,forunitswithfittedVEScontrolsorfor
specialversionsoftheunits,consultthewiringdiagraminyourdocumentpackorcontactVES
CustomerServicesDepartmenton08448 15 60 60,quotingthesalesorder(SO)numberandunit
typeasfoundontheunitnameplate.
Standard Wiring
& Fan Installation
5
Theelectricalsupplymust be fully isolated beforeattemptingtoaffectanyworkonthisunit.
Allelectricalconnectionstoanyunitmustbecarriedoutinaccordancewiththecurrentedition
oftheI.E.ERegulations,onlycompetentElectriciansshouldbeallowedtoaffectanyelectrical
worktoourunits.
Important
Warning
BlueSenseprovidespracticalanswerstotheissuesyouarefacedwithtoday.Withcontrolsatits
heartitdrawsontheverybesttechnology,productsandexpertiseprovidingarangeofsolutions,
allofwhichwillgoalongwaytowardshelpingyoumeetyourregulatoryandenvironmental
commitments.
AllproductsinthecolourfanrangecanformpartoftheBlueSenseenergysavingcommitment;
supply,extractortwinfanunitscanbeoptimisedwithapre-wiredcontrolspackage,energy
efficientspeedcontrollerandairqualitysensor,allprogrammedtoworkinunison.
TheCPArangeisspecificallydesignedforairhandlingunitsrequiringremoteorroomunitcontrol,
withapplicationssuitableforindividualsupplyorextractsystems.
Thecontrolsystemisofferedfullyintegratedintothesupplyairhandlingunitpre-wiredand
factorycommisioned.ForremoteunitcontrolthroughaBMSsystemorotherexternalsourcethe
controlpanelwillbesuppliedwithteminalsforeasycustomerconnections,orthecontrolsystem
issuppliedwithaversatile,fullyconfigurableLCDroomunitwithbuilt-intemperaturesensorfor
individualcontrol
Warning Donotconnectanyunittoanelectricalsupplyvoltageoutsideofthespecification.
Itisthecustomersresponsibilitytosupplyearthfaultprotectionthroughthebuilding
installationdeviceandadedicated,isolatedpowersupplywithoverloadprotection,to
accountformotorstartupcurrents.Seethefanwiringdiagramforspecificfandetailson
page8and10Fig.
13

16
.
Important
FordetailsregardingcolourfancontrolspleaseseeO&MIDRef.941ColourfanControls.
Forassociatedcomponents(speedcontrollers,etc.)pleaserefertotherelevantaccompanying
O&M

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
8
ORIGINALINSTRUCTIONS
®
Continued
Standard Wiring
& Fan Installation
5
HE3 Male
Pin1 : Live
Pin2 : Neutral
Pin3 : Notused
PE : Earth
HE3 Female
Pin1 : Live
Pin2 : Neutral
Pin3 : Notused
PE : Earth
Standard wiring
arrangement
Isolator Termination
230VAC50Hz
Fig.
14
Contactarrangement
(viewfromterminationside)
Standard fan details
230VAC50Hz
Fig.
13
Customer Connec!ons
230 V~ 50Hz
Fan
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DŽĚĞů
ϯϬsϭW,ϱϬ,nj

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
9
ORIGINALINSTRUCTIONS
®
Continued
Standard Wiring
& Fan Installation
5
Standard wiring arrangement
Isolator Termination
230VAC50Hz
c/wspeedcontroller
Fig.
15

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
10
ORIGINALINSTRUCTIONS
®
Customer Connec!ons
400 V 3~ 50Hz
L2
L2
L1
L1
E
E
1T1
1T2
1T3
1L1
1L2
1L3
FEMALE
MALE
L3
L3
Isolator
1 2
3
4
12
3
4
5
5
Continued
Standard Wiring
& Fan Installation
5
Standard wiring
arrangement
Isolator Termination
400VThreePhase
Fig.
17
HE5 Male
Pin1 : N/A
Pin2 : N/A
Pin3 : L1
Pin4 : L2
Pin5 : L3
PE : Earth
HE5 Female
Pin1 : N/A
Pin2 : N/A
Pin3 : L1
Pin4 : L2
Pin5 : L3
PE : Earth
Fan
Contactarrangement
(viewfromterminationside)
Standard fan details
400VThreePhase
Fig.
16
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ϰϬϬsϯW,ϱϬ,nj
DŽĚĞů

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
11
ORIGINALINSTRUCTIONS
®
Continued
Standard Wiring
& Fan Installation
5
Standard wiring
arrangement
Isolator Termination
DamperMotor
Fig.
18
CM230/CM24DamperActuator
Toisolatefromthemainpowersupply,thesystemmustincorporateadevicewhichdisconnects
allthephaseconductors
Warning
230V1PH50Hz
(24V1PH50Hz)
NL1
(-)(+)
(Plugassupplied
withDamper
Motor)

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
12
ORIGINALINSTRUCTIONS
®
230 VAC AUX SUPPLY
MAX 1A
24 VAC AUX SUPPLY
MAX 1A
Customer
Connec!ons
24 VDC Fire Alarm
Shutdown Signal (SELV)
Supply Fan Run
(MAX 230 VAC 3A)
Op!onal Extract Fan Run
(MAX 230 VAC 3A)
Op!onal CPEL1011
Duct Temp Sensor
( )For non room temp control
Room Mounted
Controller
RDG100T
V/F Common Trip
(MAX 230 VAC 3A)
V/F BMS
ON/OFF Signal
Thermal Cut‐out
(230 VAC)
EHB
Electric Heater Ba#ery
(230 VAC)
Frost Stat
Closed = Frost
(SELV)
With
Water Hea"ng
(LPHW)
With
Electric Hea"ng
(EHB)
V/F Frost
Indica"on
Remote V/F
Enable Signal (SELV)
Airflow Pressure Switch
(230 VAC)
EHB
Filter Airflow Pressure
Switch (SELV)
Supply Fan
(230 VAC or 400 VAC
For fan details
see Fig. )
Extract Fan
(Op"onal)
0‐10V Supply Fan
Speed Signal
Hea"ng
Valve
Control
+10V
0V
0‐10V
400 V 3~50Hz
(For 1Ph Supply
Link L1, L2 & L3)
Continued
Standard Wiring
& Fan Installation
5
Standard panel wiring
arrangement
Fig.
19
13
16

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
13
ORIGINALINSTRUCTIONS
®
Whereacolourfanunithasbeensuppliedwithfittedcontrols,acableglandorentryplateis
providedforeaseofinstallation.
Whereamembraneglandplatehasbeensupplied,carefullypiercethedesiredentrypointin
theplatewithasmallscrewdriverorsimilarFig
20
.Note:whenpiercingtheglandplatetake
carenottodamagethecontentsofthecontrolpanel.Feedthecablethroughtheglandplate,
connectandprovideappropriatecablerestraint(wiringdiagramspage 8 - 12).
Anewentrypointshouldbeusedforeachadditionalcableentry.
Control panel
gland plate detail
Control panel
connection
Thismembraneglandplateisnotsuitableforusewithtraditionalcable/armouredcableglands.
Shouldtheinstallationrequiretheuseofsuchglandspleasemakealternativeprovisionsforthe
cableentrytosuit.
Important
Control panel
Entry plate detail
Whereacableentryplatehasbeensupplied,carefullydrillintotheplateusinganappropiatly
sizedholesaw.Suitablecableglandsshouldalwaysbeinstalled.Feedthecablethroughthecable
glands,connectandprovideappropiatecablerestraint(wiringdiagramspage 8 - 12).Anewentry
pointshouldbeusedforeachcableentry.
Gland plate
cable entry
Cable entry plate
20
Fig.
Recommended
cableentrypoint
21
Fig.
Whendrillingtakeextracaretonotdamageanycontrolpanelcomponents.Alwaysusea
drillstopandremoveanyswarfafterwards.
Continued
Standard Wiring
& Fan Installation
5

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
14
ORIGINALINSTRUCTIONS
®
Maintainance 6
Colourfan unitsfeatureplug&socketconnectionstoalloweasyfanassemblyremovalshouldit
berequired.Followtheinstructionbelow.
Ensuretheunitisfullyisolatedfromtheelectricalsupply.Carefullyremovethelidby
unfasteningthesidecatchesaroundthecasework.Separatetheplugconnectionbyhand(tools
notrequired)byliftingthelockingleverandpullingtheplug/socketapart
22
.DO NOTpullthe
cabletoseparatetheassembly.Removeandretainthefourfanplatefixings.Carefully
liftoutthefanassembly;removalofthefanplatecoverisnotnormallyrequired.
Fan assembly
removal
Important
Warning
Beforeattemptingtocarryoutanyworkonourunits,allaccompanyingdocumentation
includingwarninglabelsontheunitmustbereferenced.
Shoulditbenecessarytoremoveanycomponent,ensurethattheseareresecuredintoposition
oncereinstalled.Itiscriticalthatafteranymaintenanceworkhasbeenconductedthatall
componentsremoved/replacedberefittedcorrectlybyacompetentengineer.
Whenaccessingtheunitensuretheaccesspanels/lidsarehandled/openedinacontrolled
mannersoastoavoiddamagetotheunitorinjurytopersonnel.Thisisparticularlyimportant
withbottomaccessunits.
Careshouldbetakenwithlargerunitlidremovalasthismayneedtobeundertakenbymore
thanoneperson.
Caution
Beforeattemptingtocarryoutanymaintenancework,investigativeorrepairworkonourunits,
theunitMUST BE COMPLETELY ISOLATED fromitselectricalsupply.Ensureaminimumoftwo
minutesafterelectricaldisconnectionbeforeremovingaccesspanels.Thiswillallowanymoving
partstocometoarest.WhenusedinconjunctionwithanInverterforspeedcontrol,aminimum
ofFive minutes shouldbegiventoallowforthecapacitorstodischargebeforestartingwork.
Careshouldalsobetakenwhenaccessingexternalunitsasthewindandelementsmaycause
movingpartstowindmill.
Replacethefanassemblyontothefanbulkhead;asmallstudhasbeenincludedtoassistwith
correctlocation.Whenreturningthefanassemblytothecasetakecarenottodropthefan
impellorontheinleteyeasincorrectalignmentmaydamagetheimpellor.Securethefanplate
withtheappropriatefixings,ensuringcorrectfanaligmentwiththeinleteye,adjustingas
necessary
25
.Atrialspinbyhandshouldindicateifthefanisrubbing.Toalign,losenthefan
platefixings,adjustandretighten.Itisimportantthattheloomissecuredawayfromthefan
impellor(coilexcesscableandziptieloomtofanplateasappropriate),allowenoughslackfor
loomconnection/removaltofansocket.Onreconnection,theplugassemblyfeaturesalocating
lugtoensurecorrectorientation.Oncerejoined,locktheconnectiontogetheragainusingthe
lockingleverasshown
22
.Carefullyreplacethelidandensureallfixingsaresafelyrefastened.
24
23
Fan assembly
installation
Plugconnector
locking/Unlocking
Fig.
22
23
23
22
lifting Hazard:Duethesizeandweightoflargerfanstakeextracareduringremoval/installation.
Multiplepersonsareadvisedforthisoperationtoavoidinjury.
Caution

VES Andover Ltd Eagle Close Chand lers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060  Fax: 02380 261204  E-mail: [e-mail] Web: www.ves.co.uk
Supply Unit
Installation, Operation and Maintenance Manual
15
ORIGINALINSTRUCTIONS
®
Continued
Maintainance 6
Fanassembly
removal/installation
Fig.
24
25
24
25
WEEE Directive
Three Monthly Checks
Six Monthly Checks
Spares & Repairs
Twelve Monthly Checks
Inordertokeeptheunitingoodorderthefollowingmaintenanceroutineisrecommended:
Checkinsidetheunitforaccumulationofdust,greaseetc.Iftheunitisheavilysoiled,clean
outcarefully(ensuretheunitisproperlyisolated).Filtersshouldbeinspectedeverythree
months.Iftheyarefoundtobedirtyordamagedinanywaytheyshouldbereplaced.
SparefilterscanbeorderedfromVESSparesDepartment.
Thefanimpellorshouldbecleanedevery6months.Failuretocleanthefanonaregular
basiscouldresultinlossoffanperformance,orcauseittofalloutofbalance.Ifafanis
stationaryforlongperiodsinahumidatmosphere,itshouldbeswitchedONforminimumof
twohourseverymonthtoremoveanymoisturethatmayhavecondensedwithinthemotor.
Ifincluded,cleandamperbladesandframesandlubricatewithPTFEaerosolorequivalent.
Failuretokeepdamperscleancouldresultinthedamperbecominginoperative.
Thesecurityoffasteningsandtheintegrityofcomponentsshouldbecheckedregularlyas
partoftheroutinemaintenanceoperation.colourfan unitsaresuppliedwithbothunpainted
galvanisedsheetsteelcasesandpowdercoatpaintfinish.Checkallpainteditemstoensure
thattheyhavenotdeteriorated,particularlywhereadverseenvironmentalconditions
prevail.Re-paintasnecessary.Matchingpaintcanbesupplieduponrequest.
WhenenquiringafterororderingsparescontactVESSparesDepartment,quotingthesales
order(SO)numberandunittypeasfoundontheunitnameplate.
Tel: [phone]  Fax: [phone]
Attheendoftheirusefullifethepackagingandproductshouldbedisposedofviaasuitable
recyclingcentre.Donotdisposeofwithnormalhouseholdwaste.Donotburn.
PLEASE ENSURE THAT THIS DOCUMENT IS PASSED ON TO THE END USER
Wereservetherighttoalterthespecificationwithoutnotice©VESAndoverLtd.2013
Nopartofthispublicationmaybephotocopiedorotherwisereproducedwithouttheprior
permissioninwritingofVESAndoverLtd.

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