Colourfan Extract - VES

RRHIGH EFFICIENCYSMALL VENTILATIONUNITSWide range of modelsfor ceiling void, plantroomand external locationsLow SFPs to achieveL2 Building RegulationsLow energy / highefficiency fansVariety of control options to suitunit requirementsAll units suitable fordemand ventilation withVES BlueSense controls packageRColourfan ExtractDUTIES UP TO2.5 m 3 /sRColourfan ExtractDUTIES UPTO 2.5 m 3 /sEnergy efficient, ErP compliant fans, robust caseconstruction, low profile units, suitable for ceilingvoids, plantrooms and roofs. Can be configuredfor top or bottom access.Also available...ColourfanRExtractAcoustic UnitsThe Colourfan Extract Acousticc low noise unit with duties up to 2.8 m 3 /s,ColourfanRSupply andSupply Acoustic UnitsRColourfan RExtractpart of a complete range of innovative,flexible products from the HVAC expertsColourfanRTwin andTwin Acoustic UnitsRR

RWhy choose VESVES has been supplying products for the HVACindustry for over 40 years, and have the in-depthknowledge and resources to provide solutions toall ventilation related requirements. We are asubstantial British manufacturing company withover 250 employees, several factories plus aregional base in the north of England, and salesengineers located throughout the UK.Complete range of productsThe product range encompasses all types ofventilation products, including those requiredfor commercial, industrial, public and domesticbuildings. The emphasis is on low energyproducts and sophisticated controls to meetBuilding Regulation requirements. The rangeextends from a small bathroom extract fan upto large bespoke air handling units. There arespecialist heat recovery units; high temperaturefans for kitchen hood extract; duct, wall, ceilingand roof units; low noise products, silencers andHigh quality, flexible solutionsVES operates a quality assurance systemto ISO 9001, monitored by the BSI. The airmovement products are tested in-house toBS EN ISO 5801:2008, BS 848-1:2007 andsubmitted for external testing and approvalwhen necessary. VES specialise in bespokedesigns for ventilation units. Whatever theissue, be it space, noise or temperature,VES can provide a design solution to meetthe requirements of the project.Superior customer servicedelivery and beyond; we have the people inplace to give excellent customer service.The VES after sales service covers the whole ofthe UK and is among the best in the industry.ColourfanRExtractColourfan is a range of small air handling ventilation units from VES, includingSupply, Extract and Twin Extract, designed around a single product platform,with unique and innovative benefits across the range. Installation andmaintenance is simplified through quick change plug connectors and plug andplay or pre-wired fitted controls.Colourfan Extract units are the versatile solution for a range of applications.With energy efficient, ErP compliant fans, robust case construction, the lowprofile units are suitable for ceiling voids, plantrooms and roofs, the perfectcomplement to Colourfan Supply units.51R43ColourfanRExtractFeatures and BenefitsEnergy SavingMeet regulations, minimisenoise and maximiseperformance.Simple Installationand MaintenanceSimple connection andpre-installed features saveon site costs and reducelead times. Carefullydesigned maintenancefeatures minimise downtimeand total cost of ownership.Versatile OptionsVersatile location, handingand access optionsmeet the widest range ofproject requirements.Experience and expertiseVES employs a range of experts in disciplinesincluding: air movement, noise control,air conditioning, controls, electrics and productrefurbishment, and we have key staff who haveworked at VES for many years.Manufactured in the UKVES has over 12000m 2 of manufacturing andstores space, and has state of the art sheetmetalworking equipment, plus a large powdercoating plant. VES also has a substantialcontrols department, and makes componentssuch as dampers and electric heaters in-house.This not only provides employment for localpeople, but also many suppliers around the UK.Prewired/FittedControlsEnergyEfficient FansDemandVentilationSpeedControl2CaseConstructionPlug & PlayFiltersAir QualityThyristorHeaterHumidity Temperature HeatRecoveryRobust ConstructionExcellent build qualityensures minimal noiseair tight performance.Energy SavingIntelligent controls enhanceperformance whilst savingenergy and money.

Energy EfficientEnergy efficient units with lowSFPs to help achieve L2Building Regulations. Unitsare fully tested to BS 848-1:2007(airside performance) and DIN45635-38 (acoustic performance).1High Performance FansLow energy backward curved,single inlet fans for optimisedperformance.ControlsBlueSense energy savingpackages combine intelligenttechnologies with energysaving products, services andengineering expertise.Complete Ventilation PackageVES offer the expertise, products andservices to provide a complete ventilationpackage including integrated controlsand site assistance, providing peace ofmind through reliable products andexpert knowledge.2Easy ConnectionsCircular spigot connections areRectangular spigot connectionsavoiding the need for additionalaccessories.3Pre-wired Isolatorexternal isolator to reduce onsitewiring requirements.4‘Plug & Play’ FansFan motor assembly is internallywith a quick change plugconnector for easy maintenance.5Multi AccessPlantroom units suitable fortop and bottom access.External units suitable for topaccess only. Quick release lidfastenings.Adjustable Mounting FeetWeatherproof units are suppliedwith adjustable feet for unevensurfaces. Plantroom units can besupplied with optional feet.Versatile HandingsHandings can be left or righthand side to suit site and/orinstallation requirements.ceiling void or roof space.Excellent ConstructionRigid single skin galvanised sheetsteel for sizes 0-6. Aluminiumtubular frame and galvaniseddouble skinned panels withsizes 7-9.Powdercoat OptionsExternal units are powdercoated Signal Grey to RAL7004 asstandard, with many othercolours available.BlueSense Energy Saving PackageColourfan Unit withIntegral ControlsOptional Integral SpeedControllerOptional Air Quality Sensor=The sign of energy savingproducts, services and expertiseFor more informationrefer to pages 28-291

RSupply, Extractor Twin ExtractWorking TogetherThe Colourfan Supply unit with integrated controls can work seamlesslywith any Colourfan Extract or Colourfan Twin Extract unit. This provides fullyprotected motor and control signals that can be wired directly to the isolatoron the Extract or Twin unit, reducing the need for any other controlrequirements and easing site installation.Colourfan Extract with IsolatorConferenceRoomApplicationColourfan Extractwith isolatorColourfan Supply Filter, Fan,EHB, Coil, completewith integral ControlspackageageSmall OfficeApplicationColourfan Supply Filter, Fan,LPHW, Coil, complete withintegral ControlspackageagePIR and Air Quality SensorChanging Roomwith ShowersApplicationColourfan Supply Fan, Filterunit complete with integralControls packageColourfan Twin Extract Unitcomplete with integralControls packagePre-wired ControlsColourfan unit withintegral controlsTMColourfan BlueSenseLCD Room UnitAll products in the Colourfan range can form part of the BlueSense energysaving commitment. By specifying a BlueSense package you are ensuringyour Supply, Extract or Twin unit is optimised with a pre-wired controlsprogrammed to work in unison, reducing energy consumption andsaving money.Integral Speed ControllerAir Quality Sensor=The sign of energy savingproducts, services and expertiseFor more informationrefer to page 28-29Optional looseHeatline EHBControls CommunicationColourfanRSupply andSupplyAcousticUnitsColourfanRExtract andExtractAcousticUnitsColourfanRTwin andTwinAcousticcUnits(Units may require internal protectionin heavy usage applications)2 3

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 1 CLE132-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)5004504003503002502001501005000230 V200 V175 V140 V100 V60 V0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.20 0.22Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE132-1 1 Phase 0.1 kW 230 VAC 2560 rpm 0.45 A Electric Thyristor1.5 W/l/s1.21.11.00.90.80.70.60.52c Noise Data and Silencer OptionFanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA100/1000Induct LossCLVA100/10006364736663+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125626873125-2250606163250-6500585965 70 64 60 56 53 49 4258500-17+7 -1 -1 -11 -19 -23 -23 -1963-41k5755531k-272k5554512k-314k5251454k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-5250-6500-14A B C DO Weight kg1k-242k-274k-248k4845358k-258k-18NR @ 1m3139384137404143Casing Noise BreakoutNR @ 3m2329293228303234dBA @ 1m3642414340444445Silencer - CLVA100/1000DdBA @ 3m2834333532363637With AcousticLiningWithoutAcoustic LiningC2b ConfigurationPPlantroomCLE132-1 / P W ...../ LT RB ...../LB RTW WeatherproofDimensions mm 450 1000 24519716Note: The silencer will add a maximum of 23 Pa to the external resistance.ABSIZE 1 - CLE132-1DHDCCFFBBAAEGEGUnit TypeCLE1 Plantroom ExtractDimensions mmA B C DO E F G H350 505 306 247 25 149 97Weight kg16LT LB RT RB Available onvesdirect.co.ukCLE1 Weatherproof Extract With Cowl3505053062472514997 25016 8Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.9

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 2 CLE233-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)600550500450400350300250200150100500230 V200 V175 V140 V100 V60 V0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE233-1 1 Phase 0.24 kW 230 VAC 2730 rpm 1.05 A Electric Thyristor1.5 W/l/s1.21.11.00.90.80.70.60.52c Noise Data and Silencer OptionFanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA200/1200Induct LossCLVA200/12006366656863+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125737472125-2250656261250-6500646262 73 59 57 56 50 52 4156500-17+7 -1 -1 -11 -19 -23 -23 -1963-51k6361531k-272k5756462k-314k5655424k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-7250-10500-1A B C DO Weight kg1k-262k-284k-238k6155328k-258k-20NR @ 1m4143414043444341Casing Noise BreakoutNR @ 3m3234323134353432dBA @ 1m4344424246464444Silencer - CLVA200/1200DdBA @ 3m3636343438383636With AcousticLiningWithoutAcoustic LiningC2b ConfigurationPPlantroomCLE233-1 /P W ...../ LTLBRBRT...../W WeatherproofDimensions mm 550 1200 29524727Note: The silencer will add a maximum of 16 Pa to the external resistance.ABSIZE 2 - CLE233-1DHDCCFFBBAAEGEGUnit TypeCLE2 Plantroom ExtractDimensions mmA B C DO E F G H450 545 380 312 25 186 97Weight kg23LT LB RT RB Available onvesdirect.co.ukCLE2 Weatherproof Extract With Cowl4505453803152518697 29523 10Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.11

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 3 CLE334-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)300250200150100500230 V200 V175 V140 V100 V60 V1.5 W/l/s0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE334-1 1 Phase 0.11 kW 230 VAC 1360 rpm 0.53 A Electric Thyristor1.21.11.00.90.80.70.60.50.42c Noise Data and Silencer OptionFanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA300/1200Induct LossCLVA300/12006362595863+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125646565125-2250616054250-6500585658 67 57 56 50 46 54 3360500-17+7 -1 -1 -11 -19 -23 -23 -1963-61k5552541k-272k4547432k-314k5554534k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-8250-12500-19A B C DO Weight kg1k-282k-304k-248k3336278k-258k-21NR @ 1m3232353238373633Casing Noise BreakoutNR @ 3m2423252329282724dBA @ 1m3736373540403938Silencer - CLVA300/1200DdBA @ 3m2928292732323130With AcousticLiningWithoutAcoustic LiningC2b ConfigurationPPlantroomCLE334-1 /P W ...../ LTLBRBRT...../W WeatherproofDimensions mm 600 1200 39531238Note: The silencer will add a maximum of 9 Pa to the external resistance.ABSIZE 3 - CLE334-1DHDCCFFBBAAEGEGUnit TypeCLE3 Plantroom ExtractDimensions mmA B C DO E F G H500 625 405 315 25 200 97Weight kg26LT LB RT RB Available onvesdirect.co.ukCLE3 Weatherproof Extract With Cowl5006254053152520097 30027 12Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.13

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection Data3002c Noise Data and Silencer OptionUnit Size 4 CLE435-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)25020015010050230 V200 V175 V140 V100 V1.5 W/l/s1.21.11.00.90.80.70.60.50.40.3FanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)6359615563+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125686469125-2250605852250-6500585655 66 51 61 54 40 46 2655500-17+7 -1 -1 -11 -19 -23 -23 -191k5556421k-272k4544402k-314k5052394k-328k4843248k-25NR @ 1m3436303332333637Casing Noise BreakoutNR @ 3m2621242728262528dBA @ 1m3734353740373738dBA @ 3m3027273033303031With AcousticLiningWithoutAcoustic Lining00 0.1 0.2 0.3 0.4 0.50.6Air Volume (m³/s)Silencer OptionSound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)Silencer - CLVA400/1200Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE435-1 1 Phase 0.15 kW 230 VAC 1310 rpm 0.66 A Electric ThyristorCLVA400/1200Induct LossCLVA400/120063-5125-9250-16500-30A B C DO Weight kg1k-402k-404k-328k-26DC2b ConfigurationPPlantroomCLE435-1 /P W ...../ LTLBRBRT...../W WeatherproofDimensions mm 700 1200 49539743Note: The silencer will add a maximum of 13 Pa to the external resistance.ABSIZE 4 - CLE435-1DHDCCFFBBAAEGEGUnit TypeCLE4 Plantroom ExtractDimensions mmA B C DO E F G H600 700 506 397 25 252 97Weight kg36LT LB RT RB Available onvesdirect.co.ukCLE4 Weatherproof Extract With Cowl6007005063972525297 40037 14Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.15

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection Data4002c Noise Data and Silencer OptionUnit Size 5 CLE536-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)35030025020015010050230 V175 V140 V100 V60 V200 V1.5 W/l/s1.21.11.00.90.80.70.60.50.4FanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)6365645863+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125666458125-2250615955250-6500595965 64 58 57 50 48 54 4251500-17+7 -1 -1 -11 -19 -23 -23 -191k5352441k-272k5150432k-314k5353494k-328k5148278k-25NR @ 1m3236303430332530Casing Noise BreakoutNR @ 3m2421211729272522dBA @ 1m3735353040383833dBA @ 3m3028282333313136With AcousticLiningWithoutAcoustic Lining00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75Air Volume (m³/s)Silencer OptionSound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)Silencer - CLVA500/1200Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE536-1 1 Phase 0.27 kW 230 VAC 1390 rpm 1.3 A Electric ThyristorCLVA500/1200Induct LossCLVA500/120063-4125-6250-12500-25A B C DO Weight kg1k-322k-324k-238k-15DC2b ConfigurationPPlantroomCLE536-1 /P W ...../ LTLBRBRT...../W WeatherproofDimensions mm 700 1200 54539744Note: The silencer will add a maximum of 14 Pa to the external resistance.ABSIZE 5 - CLE536-1DHDCCFFBBAAEGEGUnit TypeCLE5 Plantroom ExtractDimensions mmA B C DO E F G H600 725 556 397 25 262 97Weight kg43.5LT LB RT RB Available onvesdirect.co.ukCLE5 Weatherproof Extract With Cowl6007255563972526297 40045 16Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.17

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection Data5002c Noise Data and Silencer OptionUnit Size 6-1 CLE637-12a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)45040035030025020015010050230 V200 V175 V140 V1.5 W/l/s1.21.11.00.90.80.70.60.5FanVoltage230 VAC200 VAC175 VAC140 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)6362626063+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125676663125-2250676455250-6500616060 65 59 57 51 48 44 5051500-17+7 -1 -1 -11 -19 -23 -23 -191k5453461k-272k5150452k-314k4645434k-328k5351448k-25NR @ 1m3743343930342830Casing Noise BreakoutNR @ 3m3026222035322622dBA @ 1m3937353244413835dBA @ 3m3330282537343128With AcousticLiningWithoutAcoustic Lining00 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1Air Volume (m³/s)Silencer OptionSound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)Silencer - CLVA600/1200Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE637-1 1 Phase 0.50 kW 230 VAC 1370 rpm 2.4 A Electric ThyristorCLVA600/1200Induct LossCLVA600/120063-4125-6250-12500-25A B C DO Weight kg1k-322k-324k-268k-20DC2b ConfigurationPPlantroomCLE637-1 /P W ...../ LTLBWRBRT...../WeatherproofDimensions mm 850 1200 57044754Note: The silencer will add a maximum of 20 Pa to the external resistance.ABSIZE 6-1 - CLE637-1DHDCCFFBBAAEGEGUnit TypeCLE6 Plantroom ExtractDimensions mmA B C DO E F G H750 800 580 447 25 290 97Weight kg56LT LB RT RB Available onvesdirect.co.ukCLE6 Weatherproof Extract With Cowl7508005804472529097 40056 18Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.19

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 6-3 CLE637-32a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)500450400350300250200150100500400 V230 V190 V145 V95 VSize Phase Motor Size Voltage Fan Speed1.5 W/l/s1.21.11.00.90 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1Air Volume (m³/s)0.80.7MotorFull Load Current0.60.5Speed Control2c Noise Data and Silencer OptionFanVoltage400 VAC300 VAC240 VAC190 VAC145 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA600/12006362636063+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125686053125-2250626454250-6500626057 63 57 58 49 47 50 395254 48 56 43 40 39 38 21500-17+7 -1 -1 -11 -19 -23 -23 -19631k5662441k-272k5252452k-314k4749494k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)1252505001k2k4k8k5246288k-258kNR @ 1m34302823253735322931Casing Noise BreakoutNR @ 3m26222016183027242123dBA @ 1m38353329274139363232Silencer - CLVA600/1200dBA @ 3m31282622203432292525With AcousticLiningWithoutAcoustic LiningCLE637-3 3 Phase 0.44 kW 400 VAC 1340 rpm 0.8 A Electric Thyristor2b ConfigurationCLE637-3 / P W ...../ LT RB ...../LB RTP PlantroomW WeatherproofInduct Loss -4 -6 -12 -25 -32 -32 -26 -20CLVA600/1200 A B C DO Weight kgDimensions mm 850 1200 57044754Note: The silencer will add a maximum of 20 Pa to the external resistance.DABCSIZE 6-3 - CLE637-3DHDCCFFBBAAEGEGUnit TypeCLE6 Plantroom ExtractDimensions mmA B C DO E F G H750 800 580 447 25 290 97Weight kg56LT LB RT RB Available onvesdirect.co.ukCLE6 Weatherproof Extract With Cowl7508005804472529097 40058 20Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.21

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 7 CLE738-32a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)6005004003002001000400 V230 V190 V145 V95 V0 0.2 0.4 0.6 0.81.0 1.2 1.4 1.6Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE738-3 3 Phase 0.77 kW 400 VAC 1350 rpm 1.6 A Electric Thyristor1.5 W/l/s1.21.11.00.90.80.30.70.60.50.42c Noise Data and Silencer OptionFanVoltage400 VAC300 VAC240 VAC190 VAC145 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA700/1200Induct Loss6362606063+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125686453125-2250626054250-6500626257 63 57 58 49 57 50 395254 48 56 43 40 39 38 21500-17+7 -1 -1 -11 -19 -23 -23 -1963-51k5652441k-272k5249452k-314k4k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-9250-16500-301k-392k-394846494k-318k5249288k-258k-26NR @ 1m34302924263735322931Casing Noise BreakoutNR @ 3m26222016183024242123dBA @ 1m38353329284139363232Silencer - CLVA700/1200dBA @ 3m3128262221With AcousticLiningWithoutAcoustic LiningC34322925252b ConfigurationPPlantroomCLE738-3 /P W ...../ LT RB ...../LB RTW WeatherproofCLVA700/1200 A B CDimensions mm750 1200500Note: The silencer will add a maximum of 80 Pa to the external resistance.Weight kg40ABSIZE 7 - CLE738-3HCECEGGABDABDFFUnit TypeCLE7 Plantroom ExtractDimensions mmA B C D E F G H850 900 595 750 500 98 25Weight kg67LT LB RT RB Available onvesdirect.co.ukCLE7 Weatherproof Extract With Cowl8509005957505009825 50076 22Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.23

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 8 CLE839-32a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)7006005004003002001000400 V230 V190 V145 V95 V0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE839-3 3 Phase 1.2 kW 400 VAC 1330 rpm 2.2 A Electric Thyristor1.5 W/l/s1.21.11.00.90.80.70.60.50.42c Noise Data and Silencer OptionFanVoltage400 VAC300 VAC240 VAC190 VAC145 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA800/1200Induct Loss6375736863+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125777566125-2250726961250-6500696770 72 65 67 54 52 48 516567 59 54 54 49 42 38 31500-17+7 -1 -1 -11 -19 -23 -23 -1963-51k7361531k-272k5956482k-314k4k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-9250-16500-301k-392k-395553454k-318k5855408k-258k-26NR @ 1m44423932294845413631Casing Noise BreakoutNR @ 3m36343024204037332922dBA @ 1m48454238345148454136Silencer - CLVA800/1200dBA @ 3m413835312744413834With AcousticLiningWithoutAcoustic LiningC292b ConfigurationPPlantroomCLE839-3 /P W ...../ LTLBRBRT...../W WeatherproofCLVA800/1200 A B CDimensions mm800 1200600Note: The silencer will add a maximum of 75 Pa to the external resistance.Weight kg45ABSIZE 8 - CLE839-3HCECEGGABDABDFFUnit TypeCLE8 Plantroom ExtractDimensions mmA B C D E F G H900 1000 695 800 600 98 25Weight kg85LT LB RT RB Available onvesdirect.co.ukCLE8 Weatherproof Extract With Cowl90010006958006009825 60096 24Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.25

R1 2Choose duty upto 2.5 m 3 /sSpecify yourchosen unit3 4Add packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Selection DataUnit Size 9 CLE9310-32a PerformanceSFPWatts/litres/secondElectrical input power (Watts)=Air volume flow rate (litres/second)Notes:s quoted at voltages tested inaccordance with BS EN ISO 5801:2008,BS 848-1:2007.Tolerances: + /- 5%On acoustic power and pressure: Levels: + /- 3 dBBy octave band: + /- 5 dBResistance (Pa)100090080070060050040030020010000400 V230 V190 V145 V95 V0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0Air Volume (m³/s)Size Phase Motor Size Voltage Fan SpeedMotorFull Load CurrentSpeed ControlCLE9310-3 3 Phase 2.1 kW 400 VAC 1340 rpm 4.2 A Electric Thyristor1.5 W/l/s1.21.11.00.40.90.80.70.60.52c Noise Data and Silencer OptionFanVoltage400 VAC300 VAC240 VAC190 VAC145 VACCentre FrequencyCase Insertion Loss(With Acoustic Lining)Case Insertion Loss(Without Acoustic Lining)Silencer OptionCLVA900/1200Induct Loss6370696863+6Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125807567125-2250736958250-6500686268 67 61 58 54 48 50 435364 61 50 47 43 42 38 27500-17+7 -1 -1 -11 -19 -23 -23 -1963-51k6359481k-272k5853432k-314k4k-32Sound Spectrum dB re 10 -12 W PWL CentreFrequency (Hz)125-9250-16500-301k-372k-395652484k-318k6257328k-258k-26NR @ 1m47423232264945363427Casing Noise BreakoutNR @ 3m39342525184137282619dBA @ 1m49443837325147403933Silencer - CLVA900/1200dBA @ 3m423731302544403332With AcousticLiningWithoutAcoustic LiningC262b ConfigurationPPlantroomCLE9310-3P W ...../ LT RB ...../LB RTW WeatherproofCLVA900/1200 A B CDimensions mm900 1200700Note: The silencer will add a maximum of 95 Pa to the external resistance.Weight kg65ABSIZE 9 - CLE9310-3HCECEGGABDABDFFUnit TypeCLE9 Plantroom ExtractDimensions mmA B C D E F G H1000 1200 795 900 700 98 25Weight kg131LT LB RT RB Available onvesdirect.co.ukCLE9 Weatherproof Extract With Cowl100012007959007009825700146 26Note: Data for design guidance only. For full details, outline drawings are available upon request.Note: Data for design guidance only. For full details, outline drawings are available upon request.27

R1 2 3 4Choose duty upto 2.5 m 3 /sSpecify yourchosen unitAdd packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31Controlspackages forperformanceand efficiencyTMSave energy and costswith BlueSense ControlsDemand ventilation solutions.BlueSense philosophy combines intelligent control technologies with energy savingproducts, services and engineering expertise. BlueSense helps meet energy reductionsaving money and increasing equipment life expectancy.solutions whilst supporting design for best practice and sustainability.BlueSenseEnergy SavingsEnergy ChartLife Cycle CostsEnergy comparisons for the Colourfan range illustrate how they reduceenergy demands whilst improving the environment and saving money.Friday, with a ventilation rate of 0.2 m 3 /s at 100 Pa.140120100Colourfan BlueSenseColourfan80BlueSense Features60f Inbuilt intelligent controls technologyf f Demand ventilation control improves air quality, reducing energy consumptionand lowering operating costsf Combined CO 2 f Extending equipment life expectancy and reducing maintenancef Short term payback on capital expendituref Extended warranty40200JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUNComparison of Unit Costs Over 10 YearsOperatingCapital100%80%Total Cost %60%40%20%0%ColourfanColourfan BlueSenseColourfan BlueSenseAll products in the Colourfan range can form part of a BlueSense energysaving package. Specify BlueSense to ensure, Extract or Twin Extract unitsair quality sensor. All of these work in unison, reducing energy consumptionand saving money.Conclusion air temperature setpoint of 18.5 ºC; the same heater size has been used forall comparisons.Combining VES products with BlueSense technology will reduce the impact to theenvironment, minimise overall life cycle costs and payback period.VES is experienced at discussing energy requirements with clients, our knowledgeand technology can help to identify areas where savings can be made.VES can provide assistance for both new and existing buildings.A BlueSense ExampleColourfan Unit withIntegral ControlsOptional Integral SpeedControllerOptional Air Quality Sensor=The sign of energy savingproducts, servicesand expertiseBlueSense Includes an Extended Warrantyf 3 years with BlueSense packages.f 5 years with BlueSense package and Post Installation Commissioning.Please quote BlueSense with your order or contact our specialist sales teamfor further information. Call +44 (0)8448 15 60 60 or Email info@ves.co.uk28 29

R1 2 3 4Choose duty upto 2.5 m 3 /sSpecify yourchosen unitAdd packages controlperformanceforand efficiencyPages 28-30Specify bespokeoptions forColourfanproductsPage 31ColourfanRExtractControlsIntroductionAir Quality SensorVES designs and manufactures all controls systems entirely in-house, thispackages are available.The Colourfan supply unit with integrated controls can work seamlessly withany Colourfan Extract. This provides fully protected motor and control signalsthat can be wired directly to the isolator on the Extract unit, reducing the needfor any other control requirements and easing site installation.Featuresf Single or three phase, extract fan control, with matching speed control optionsf BlueSense energy saving package for demand ventilation control, completeand air quality sensorBespoke SolutionsAs well as offering a wide range of standard Colourfan units VES are able to build bespoke versionsfor special applications and requirements.or existing solutions, as well as matching to niche applications.With VES you really get the full package without needing to mix and match suppliers.Bespoke Options:f EC Fans (Available with our Acoustic range)f Dual outlet spigotsf Side spigotsf Bottom spigotsf f Saline environmentf Extreme temperaturesf Cooling coilsSpeed ControllerSpecialist Site ServicesVES operates a Specialist Site Services division, which is a market leader in therepair and refurbishment of any make or model of air handling equipment.For buildings with faulty and deteriorating ventilation plant, the obvious choice mayappear to be replacement. However there are many reasons, not least economicones, why the repair or refurbish alternatives should also be explored.Features esof Specialist Site ServicesesIn addition to being a First ClassVES Specialist Site Services Divisonis the largest on-site solutionsprovider in the country.f 10% OnlineDiscountf 100s ofVentilationProductsAssistance in all Market Sectorsf Retailf RestaurantKitchenVentilationf Healthcaref Industrial &Process Applicationsf Banking &Financef Swimming Pools& Leisuref Government &Armed Forcesf EducationFor all enquires about our services please contact us on +44 (0)8448 15 60 60or email sssales@ves.co.ukSales Freephone0800 31 66 000vesdirect.co.uk30 31

RProduct SpecificationColourfanRExtract Fan Small Ventilation Units1.1. General unit shall be tested in accordance with BS EN ISO 5801:2008, BS 848-1:2007 and shall be of the Colourfan type as manufactured byVES Andover Ltd a company accredited with BS EN ISO 9001:2008.1.2 Unit ConstructionA. The unit shall be provided pre-assembled comprising of a rigidly constructed case, twin centrifugal backward curved fans with directdrive motors and circular or rectangular spigotsB. The unit shall be supplied pre-wired to an external isolator.C. The unit shall be available in plantroom or weatherproof construction as indicated in the schedule and detail drawings.D. 1. Units size 0-6 shall have circular duct spigots complete with rubber gasket seals as indicated in the schedule and detail drawings.F. 1. Sizes 0-6 The unit casework shall incorporate high quality dual layer memory rubber gasket seals on service doors and panels.2. The unit casework shall incorporate high quality leak resistant neoprene gaskets seals on service doors and panels..insulation and reduced noise transmission.2. Sizes 7-9 The unit shall be provided pre-assembled comprising of a rigidly constructed 25mm tubular aluminium case, doubleskinned galvanised sheet steel panels.H. Access for maintenance shall be via removable panels, allowing access for the cleaning or removal of internal components as indicatedin the schedule and detail drawings.I. Plantroom units shall be suitable for top or bottom access as indicated in the schedule and detail drawings. Weatherproof units shall besuitable for top access only via a removable weather lid.J. 1. The casework shall incorporate mounting brackets compatible with drop-rod support systems.2. Plantroom units 7-9 shall be suitable for side access as indicated in the schedule and detail drawings. Weatherproof units 0-6 shallbe suitable for side access only via a removable weather lid.K. Weatherproof units shall be supplied as standard with mounting feet. Plantroom units shall be available with optional mounting feet asindicated in the schedule. powdercoat colour as indicated in the schedule. taking into account individual unit weight as indicated in the schedule and detail drawings.1.3. FansB. The fan impeller shall be statically and dynamically balanced to G 2.5 / G 6.3 according to ISO1940 part 1.1.4. MotorsA. The fans shall incorporate external rotor motors to IP44 environmental protection rating and shall be supplied with thermal protectioncutouts as standard.B. The size 0 and 1 unit motors shall be to insulation class B. The size 2 and above unit motors shall be to insulation class F.C. The integrated motor shall be supplied epoxy painted blue to RAL5002. 1.5 Operation EnvironmentA. The unit shall be designed to operate with process air temperatures from -20 O C to 40 O C, and humidity up to 80%.32

Colourfan RExtractStep by Step Guide1Choose Duties up to 2.5 m 3 /sRColourfan ExtractDuties up to 2.5 m 3 /sOther products and services from thecomplete range of VES HVAC solutions:Air Handling Units• Supply and extract, combined or separate.• Heat recovery including crossflow plate heatexchangers, thermal wheel, run-around coils.• Plantroom or weatherproof, flat or stacked.• Fitted silencers, fitted inverters and controls.• Matching DX condensing units.• Various case constructions including EN 1886certified units.Duct Fans• In-line centrifugal, with forward or backwardcurved impellers.• Round fans, axial and mixed flow fans.• Fitted silencers available all units.• Manual and automatic speed controllers available.2Specifyyour chosenunitaPerformanceCurvecNoise Dataand SilencerOptionbUnitTwin Fans• For ceiling void, plantroom, and weatherproof.• Many models and configurations.• Fitted auto-changeover system.Roof Extract Units• Three ranges for volume and pressure.• Curb and soaker sheet bases.Wall and Ceiling Fans• All types for commercial, industrial anddomestic premises.Kitchen Hood Extract Fans• Heavy duty high temperature fans for hotgreasy air.• Motors out of airstream.• Single inlet fans, in-line and vertical jet roof units.Add controlpackages forperformanceand efficiency 3Pages 28-304Specify bespokeoptions forColourfan RproductsPage 31FiltersPlug & PlayDemandCase Prewired/FittedVentilation Construction ControlsThyristorEnergySpeedHeater Efficient Fans ControlHumidity Temperature HeatRecoveryControl Panels• Off the shelf and built to order panels.• Air quality sensors and energy savers.• Intelligent control software.• A range of remotes including touch screen.Noise Control• Matching silencers available for all ventilationproducts.• Silencers designed to meet noise criteria.• Cleanable silencers.• Weatherproof silencers.Specialist Site Services• Plant refurbishment.• Energy saving upgrades.• Noise reduction.• Site surveys.• Kitchen ventilation.• AHU flat pack installation.• Maintenance.• Spares.Buy fromwww.vesdirect.co.uk© 201 2013 VESIssue CLE02- DF01 - 03/2010 08/2013ISO 9001:2008Cert. No. Q05375VES reserve the right to amend product specifications and details without notice.For details on Colourfan product codes pleaseturn to the back of this flap.VESEagle Close, Chandlers Ford Industrial Estate, Chandlers Ford, Eastleigh, Hampshire SO53 4NF, UKTel: +44 (0)8448 15 60 60 I Fax: +44 (0)23 8026 1204 I Email: info@ves.co.ukwww.ves.co.uk