VZ Chiller Series - Daikin
VZ Chiller seriesWater cooled inverter chillerThe highest peak in chiller technology
The highest peakin chiller technologyEWWD-VZ chiller seriesAn increasing demand for high efficient HVAC systemsdrives our product development mission.By answering market demands and offeringnew opportunities we anticipate on the future HVACmarket needs.7.77.128.0
ESEER8.5up to7.9Top efficiency ESEERThe EWWD-VZ chiller series weredeveloped and manufactured to answerthe growing market demands on highefficient chiller series.Thanks to the continuous evolutionin components‘ technology, we arethe first to reach the highest peakin chiller efficiency and technology.3
Single compressor450 kW - 1,053 kWFull inverter water cooled chillerHighest efficiency in the market in its categoryTOP CLASS EFFICIENCY
Dual compressor & dual circuit unit1,200 kW - 2,100 kWūū 2 of everything:2 compressors,2 expansion valves,2 condensers,.New condenser design with integral oil separatorHigh efficient flooded heat exchangersUnique Daikin single screw compressor technology5
The highest peak in chiller technologyWhy chooseEWWD-VZ chiller series?Top class efficiency: ESEER up to 8.5 – EER up to 5.8New generation Daikin invertersingle screw compressorsPower input100%90%Importance of ESEER:Power consumption significantly reduced at partloads where the machine will run for 97%of the operation hours (Eurovent load profile)Traditional screw compressor80%73%60%- 32 %50%Screw compressorINVERTER 00% 110%Compressor LoadWhy choose an inverter chiller?ūū -25% energy consumptionūū -25% CO2 emissionsūū -25% running costsūū Return on investment 2 years vs non-inverter chiller45%Daikin EWWD-VZ41%40%% of full load power input100%35%33%80%Compressor 0%5%3%0%DaikinEWWD-VZ20%0%100%6Running hoursnon inverterWhy are we better than others?ūū Full inverter capacity control down to 20%ūū No inefficient mechanical unloading slides75%50%25%Unit capacityFull Load50% LoadMechanicalunloading 50%Full invertercontrol down tomin load!20% Load (min) Compressor load
New generation high efficiencyheat exchangersūū Flooded type technology allowing maximizing unit performancesūū Latest technology enhanced surface tubesEvaporator tubes:ūū Outside: Cavities for optimizednucleate boilingūū Inside: Helical structureCondenser tubes:ūū Outside: Optimized forcondensationūū Inside: Helical structureOptimized designPressure drops reduced by halfūū meaning 1 C lower condensing temperatureūū 3.5 % efficiencyDid you know that you can maximizeyour BREEAM and programme scoreand LEED green building programmescore with the Daikin HVAC solutions?7
The highest peak in chiller technology2Compact unitūū Small footprint, ideal for installation through existing doorwaysWidth reduced below 900mmwith knock down panel options** 900 kW unit size1245 mm865 mm40 % footprint reduction in comparisonto traditional water cooled series thanks to:REFRIGERANT1. New single pass condenser technology. High heat exchange performances thanks tocouterflow design. Low water pressure drops 30 kPaWATER2. New integrated oil separator technology. Low oil carry over. Low refrigerant pressure dropsOil separatorCondenser3Application flexibilityWidest operating envelope in its range:The large operation range makes this chiller idealfor a variety of applications:Up to 65 C hotwater productionand with optimizedCondenser water ( C)efficienciesWidest operating envelopein its category not only for comfort coolingHeat pumpEvaporator Waterup to 20 CEvaporator Waterdown to -8 CBrine/IcestorageComfortData centerEvaporator water ( C)8
The highest peak in chiller technology4ConnectivityRemote access with one clickūū Remote monitoringūū System optimizationūū Preventive maintenanceDashboardsRemote HMI accessRemotemaintenance reportDaikin on siteCloud platformRemote software upgrade5Via LAN or GSM modemDiagnosticsF uture readiness:Choose for today’s best solutionand be ready for the future!R-134A refrigerant, still today the bestpossible choice:ūū Still most efficient refrigerant.ūū Availability in high quantitatesand at competitive prices.ūū No phase out planned in F-GAS regulation.ūū Classified as non flammableAll VZ units are ‘new refrigerant ready’!Possibility to retrofit them in the future with lowerGWP refrigerants (HFO blends).9
Supporting toolsProduct videoMarketing material11ergyca atel w riaell lsbR einesilie gInnno cevaInte Tra tiongrat nsped oLand St de rtus ake signehan oldLadendec rsscoloapgPyean ollutdhe ionritagW easteWaterGreen Building DesigndMannLoarboTypical HVAC energyconsumptions in buildingsC 85% Outstanding 70% Excellent 55% Very good 45% Good 30% Pass 30% UnclassifiedHighest FocusEncourages specification anddesign of energy efficientsolutions for construction andoperation of the infrastructure14%12%10%8%6%4%2%0%enScore credits per BREEAMcategory.Each category carries acertain weight that affects thescore.Levels of certification:% scoreGreen Building DesignAll marketing material and tools for theEWWD-VZ range can be downloaded fromthe business portal.Asset finder Campaign VZ chiller series*Based on BREEAM International New Construction 2015Offices : up to 48% energyHotel : up to 70% energySource : 1. EIA Commercial Buildings Energy consumption survey ; 2. Energy conservationcentre, 2009WebWant to know more about this product?Have a look at our dedicated cal specifications - single compressor rangeStandard efficiency, standard soundCooling only /Heating onlyCooling capacity Nom.Heating capacity Nom.Power kWNom.Nom.HeightWidthDepthUnitOperation weightWater heatTypeexchanger Water volumeevaporatorWater flow rate CoolingHeatingWater pressure drop CoolingHeatingWater heatTypeexchanger Water volumecondenserWater flow rate CoolingHeatingWater pressure drop CoolingHeatingCompressorTypeQuantitySound power level CoolingNom.Sound pressure level CoolingNom.Operation range EvaporatorCoolingCondenserCoolingRefrigerantType / GWP / CircuitsRefrigerant charge Per PaNom.Nom.Nom.Nom.ll/sl/skPakPaMin. Max.Min. Max.Piping connections Evaporator water inlet/outlet (OD)Condenser water inlet/outlet (OD)UnitStarting current Max.Running current CoolingNom.Max.APower supplyPhase/Frequency/Voltage10dBAdBA CDB CDBkgTCO₂eqAAAHz/VEWWD600VZSSA1 EWWD700VZSSA1 EWWD760VZSSA1 73,0333,0533,611Flooded single pass shell and 06.089.098.08210890100Single pass shell and 854.041.046.044.060445148Inverter driven single screw compressor110110510510582868686-3 2016 63R-134a / 1,430 / 13 3.03610889180257219.1219.1344300491
High efficiency, standard soundCooling only/Heating onlyCooling capacity Nom.Heating capacity Nom.Power ZXSkWkWkWkWNom.Nom.HeightWidthDepthUnitOperation weightWater heatTypeexchanger Water volumeevaporatorWater flow rate CoolingHeatingWater press. drop CoolingHeatingWater heatTypeexchanger Water volumecondenserWater flow rate CoolingHeatingWater press. drop CoolingHeatingCompressorTypeQuantitySound power level CoolingNom.Sound pressure level CoolingNom.Operation range EvaporatorCoolingCondenserCoolingRefrigerantType / GWP / CircuitsRefrigerant charge Per n. MaxMin. Max.Piping connections Evaporator water inlet/outletCondenser water inlet/outletUnitStarting current MaxRunning current Cooling Nom.MaxPower supplyPhase/Frequency/VoltagedBAdBA CDB ,611Flooded single pass shell and 56Single pass shell and .0242227Inverter driven single screw compressor11011058286-3 2016 65R-134a / 1,430 / 3063663 299491Premium efficiency, standard soundCooling only/Heating onlyCooling capacity Nom.Heating capacity Nom.Power m.EWWD-VZPSkWkWkWkWHeightWidthDepthUnitOperation weightWater heatTypeexchanger Water volumeevaporatorWater flow rate Cooling.HeatingWater press. drop CoolingHeatingWater heatTypeexchanger Water volumecondenserWater flow rate CoolingHeatingWater press. drop CoolingHeatingCompressorTypeQuantitySound power level CoolingNom.Sound pressure level CoolingNom.Operation range EvaporatorCoolingCondenserCoolingRefrigerantType / GWP / CircuitsRefrigerant charge Per 12628.529.931517Min. Max.Min. Max.Piping connections Evaporator water inlet/outletCondenser water inlet/outletUnitStarting current MaxRunning current Cooling Nom.MaxPower supplyPhase/Frequency/VoltagedBAdBA CDB oded single pass shell and tube16834.434.742.043Single pass shell and tube21740.642.71718Inverter driven single screw compressor110586-3 2016 65R-134a / 1,430 / 1150215219.1219.12142003063 524742111
Why choose Daikin?Daikin is Europe‘s leading manufacturerand global n 1 of highly energy-efficient heating,cooling, ventilation and refrigeration solutionsfor residential, commercial and industrialapplications.Why choose Daikin chillers?›› The widest and most flexible chiller portfolio›› Worldwide experiencein chiller design and manufacturing›› The highest efficiency for every installation›› Quality and reliabilityDaikin Europe N.V.Naamloze Vennootschap Zandvoordestraat 300 · 8400 Oostende · Belgium · www.daikin.eu · BE 0412 120 336 · RPR Oostende (Responsible Editor)Daikin Europe N.V. participates in the Eurovent Certificationprogramme for Liquid Chilling Packages (LCP), Air handlingunits (AHU) and Fan coil units (FCU), Check ongoing validityof certificate online: www.eurovent-certification.com or using:www.certiflash.comFSCECPEN17 - 418 10/16The present publication is drawn up by way of information only and does not constitute an offer binding uponDaikin Europe N.V. Daikin Europe N.V. has compiled the content of this publication to the best of its knowledge. Noexpress or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of itscontent and the products and services presented therein. Specifications are subject to change without prior notice.Daikin Europe N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising fromor related to the use and/or interpretation of this publication. All content is copyrighted by Daikin Europe N.V.Printed on non-chlorinated paper. Prepared by La Movida
The highest peak in chiller technology VZ Chiller series Water cooled inverter chiller. 2 The highest peak in chiller technology EWWD-VZ chiller series An increasing demand for high efficient HVAC systems drives our product development mission. By answering market demands and offering new opportunities we anticipate on the future HVAC market needs. 8.0 7.1 7.7. 3 7.9 ESEER up to 8.5 Top .
The chiller plant in consideration served a medium-scale commercial building in Dubai and consisted of three air-cooled twin-circuit screw chillers - Chiller-1 which is the redundant chiller, Chiller-2 which is the lag chiller and Chiller-3 which is the lead chiller. Chiller-3 started first and ran for 6 minutes.
Standard Chiller/HP modulare per compressore a vite Generico/Bitzer con driver CAREL Cod.: 030221296 - Rel. 1.4 11/09/08 7 1. Applications and functions performed by the software Type of control unit AIR / WATER CHILLER Chiller only Chiller Heat pump Chiller Freecooling WATER / WATER CHILLER Chiller only
EWY Air-cooled chiller, heat pump EWL Remote condenser chiller ERA Air cooled condensing unit EWW Water-cooled chiller, cooling only EWC Air-cooled chiller, cooling only with centrifugal fan EWT Air-cooled chiller, cooling only with heat recovery Refrigerant D R-134a P R-407c Q R-410a Capacity class in kW (Cooling) Always 3 .
Daikin Introduction Course Objectives Daikin introduction and history Daikin as the global leader recognized for energy efficiency, innovation, and high quality products and services Daikin and the environment Target Audience Recommended for anyone Duration 0.5 Hours Class
Unit ventilators . 750 to 2,000 cfm. Fan coil units. 200 to 3,000 cfm. 1. Choose a Daikin Trailblazer air cooled scroll chiller. 2. Add a Daikin air handler or terminal unit. The industry leader in environmental solutions . Daikin Applied is committed to
Unit ventilators . 750 to 2,000 cfm Fan coil units. 200 to 3,000 cfm. 1 Choose a Daikin Trailblazer air cooled scroll chiller 2 Add a Daikin air handler or terminal unit. The industry leader in environmental solutions Daikin Applied is comm
Unit ventilators 750 to 2,000 cfm Fan coil units 200 to 3,000 cfm 1 Choose a Daikin Magnitude chiller 2 Choose a Daikin air handler or terminal unit Daikin Middle East and Africa The present publication is drawn up by way of information only and does not constitute an offer binding upon
luxury week long cruise in the Pacific Ocean. You encountered a bad storm and the clipper ship limped to shore and partially sank. Only the top is still visible off the north tip of the island. You are all now stranded on an uninhabited island in the middle of the Pacific Ocean. The storm basically ruined most things on board, leaving very few useful items. Your task is choose the 12 most .
