Digital Scroll Technology EC Fans - AIRAH

Digital Scroll Technology &EC FansBy : Amro Said – Product ManagerObjective ActronAir Profile ESP Series Digital Vertical Package Tri‐Capacity Q&A1

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The largest Air Cooled Product Range in Australia!Residential ProductsRoom AirConditioningWall HungCommercial ProductsDucted dCyclingInverterHSPOPRTLSP - SLIMESPStandardCyclingESP PLUSDucted ngVRFTri-CapacityVerticalPackageESP UltimaSamsungActronAirESP Series3

Energy Smart Performance (ESP Series) EER Vs. Variable Capacity2.62.4ACTRONAAIR2.8ACTRONNAIREnergy Efficienccy3Competitoor D3.22.22Part Load (70%)Full Load (100%)Capacity PercentageInformation based on Australian standard test in a AS/NZS 3823.1.2 psychometric lab4

High Ambient Cooling Capacity10090Capacity %807060504035 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52Outdoor Ambient TemperatureInformation based on Australian standard test in a AS/NZS 3823.1.2 psychometric labEC Variable Fan5

Award winning innovation for ESP Plus AIRAH Achievement Awards CoolWorld AwardsVariable Air Flow technology Has the intelligence to actually learn the ductingand zoning system? Can operate with only one zone on. Subject to min air flow of 20% Starts andd Stops very quietly.lVariable fanStd fanS ft StartSoftSt t AreaAonoffPre-runShortrunFullcapacityOffDelay6

ActronAir Variable Fan v Std FanVariable FanStandard FanAirflows as per required Duty.Excess Supply air when Zoning.Superior Energy savings usingthe EC motor.Induction Motor is less efficient.Reduced Noise levels on startup and zoning.Noisy when Zoning andon start up.Required Air Flow Vs Delivered Air Flow (L/S)UPSTAIRS1212REQUIREDAIRFLOWSTANDARD FAN ISOVER BLOWING 2.5 TIMES1000 L/s750 L/sDOWNSTAIRS34500 L/s4SMART FAN DELIVERINGTHE REQUIRED AIRFLOW4250 L/sZONE 1ZONE 2ZONE 3ZONE 4STANDARDFAN L/sACTRON ECMSMART FAN L/s7

Airflow Requirement700600Air Flow (Ls)500400300250%OVER BLOWINGTHE REQUIRED AIR FLOWCONVENTIONALSYSTEMACTRONAIRESP PLUS2001000ONE ZONEFAN POWER CONSUMPTION900POWER (W)800700600500400ACTRON EC FAN1000STANDARRD FAN11003002001000ALL ZONESONE ZONE8

Questions?EnergySaving ProductsCalculated Annual EnergyConsumption25Power (MWh)201510An independent energymodeling analysis indicatesgythat annual energyconsumption for a 2 story, 4bedroom brick veneerhome in Sydney’s west isreduced by up to 60%when using ESP plus asopposed to a comparableconventional system50CONVENTIONALSYSTEMACTRONAIRESP PLUS60%The ESP Ultima Home9

Variable Air Volume (VAV) Technology for Light CommercialApplicationsOFFICE 1OFFICE 3STOREROOMWCRECEPTION& SHOWROOMMEETING ROOMOFFICE 2Master ControllerIndividual ZoneController Controls system operation,fan speeds and sets mastertemperature limits Sets temperature forindividual zoneZone Sensor Used in conjunction withmaster controller to improvetemperature control On/Off temperaturecontrols for the zoneFor maximum efficiency, the system has a default maximum temperature span of 2 C between themaster controller and individual zones.DESIGN ANY COMBINATIONOUTDOOR BOARDINDOOR BOARDULTIMAMODULEAM7‐D8Max Number of sensors is 1610

Product Line-upNet CoolingCapacity12.514.516.6181923Outdoor 1PHOutdoor 3PHESPESP PlusESP UltimaDigital Vertical Package11

Digital Vertical Package (PMD) Operating Range Digital Scroll Compressor EC Indoor Fan Large Condenser Coil High Ambient 3 speed condenser fan Designed for Australian harsh environment in mindProduct Line-upTotal / Gross kW11.516Cooling Only – R Type Reverse Cycle – R Type Cooling Only – X TypeReverse Cycle – X Type1912

Tri‐CapacityTriCapacity SeriesMatching capacity to the load6.2.2 Integrated Energy Efficiency Ratio (IEER).For equipment covered by this standard, the IEER shall becalculated using test derived data and the following formula.IEER (0.020 · A) (0.617 · B) (0.238 · C) (0.125 · D)Where:A EER at 100% net capacity at AHRI standard rating conditionsB EER at 75% net capacity and reduced ambientC EER at 50% net capacity and reduced ambientD EER at 25% net capacity and reduced ambient A ‘typical’ commercial building air conditioner operates between 60 to 75% capacitymost of the time This observation is supported by the US calculation for IEER ratings (AHRI 340/360) forcommercial ducted systems.13

Tri-capacity Compressor Operation Designed for improved seasonal efficiency2 compressors 470-7003 compressors for the 820 / 9603 capacity steps of cooling/heating 33%, 67% and 100% capacityPKY 470 / 700 67%PKY 820 / 960 33% 67% 33%Tri-capacity Operation470 ffOnCompressor Compressor21OnOffCompressor Compressor21OnOnCompressor Compressor2114

Tri-capacity Operation 820 / OffOffOnComp. Comp. Comp.321OffOnOnComp. Comp. Comp.321OnOnOnComp. Comp. Comp.3231ebm-papst EC plug fans and ECHyBlade axial fans15

High Efficiency EC Plug Fan Delivers improved energy savings utilising:– EC motor– Non overloading Backward Curved fan. Improved performance and efficiency vs. traditional forward curvebelt and pulley systems Other advantages:– Greater flexibilityy of supplypp y and return air configurations.g– High Static easily achieved. (Up to 500Pa)– Quick ‘dial-up’ air flow adjustment– Quiet start up, eliminates sudden start-up noises.Product Line-upTotal / Gross kW47.053.563.071.082.596.0Packaged Unit (PKY) Outdoor Unit (CAY) Indoor Unit (EVY) Indoor Unit Low Profile(ELY) 16

Wall Hung FJM Ducted Air Conditioning Standard Cycling Inverter HSP LSP - SLIM . Package Tri-Capacity Package Standard Cycling Tri-Capacity CAC VRF ESP Ultima Samsung ActronAir ESP Series. 4 Energy Smart Performance (ESP Series) o r D N AIR A 3 IR 3.2 c y EER Vs. Variable Capacity Competit o ACTRO ACTRON 2.2 2.4 2.6 Energy Efficien 2.8 2 .