eta floor mounted pkg unit

7/30/2019 ETA Floor Mounted Pkg Unit

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,,,nTA ENGINEERING PVT. LTD.www-eta-engg.com

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*{e*wy ffiu*tyw These heavy duty units are designed for use with Ducted AirSystem. They may also be used with an accessory plenum andgrille for free flow applications.e The units are equipped with quiet, large volume airmovement forward curved fans, with large outlet areas, tominimize air movement noise.C*mpresx*r

* lmported hermetic scroll compressorRobust Engineered design meets heavy duty & criticalApplications.Higher efficiency, lesser electrical consumption, more cooling.Less prone to damages due to liquid not entering thecompressor.Less wear due to fewer moving parts.Side glass for checking of oil level.Silent operation.

flmndsnser* Compact coil design using latest and most advanced highperformance tubes with lanced fins made on state of the artmanufacturing equipment.q Each coil pneumatlcally tested for leaks.a High efficiency multiple fans driven by lP44 motor

ffivmpc*rmt*r6 lntegrated electrical panel on indoor unit with completemicroprocessor display for easy operation and maintenance.w Acoustlcally insulated fan section for low noise transmittance.&*$rfgwr*mt fllr*qi*tse lndependent refrigerant circuit for each compressor offersflexibility of operation at part load.o This also prevents refrigerant contamination problems

associated in parallel operation of compressor with commonrefrigerant circuits.!r"lsulat*ons* The evaporator and suction line are insulated with closedSleeve rubber insulation.

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Power Saving

Clean Air

Energy Efficiency

Humidity Control

Space Saving

Progra m ma ble Operation

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lmported Blower& Low noise and high capacity.ffi Lower energy consumption

noise less operation.

Higher surface area increasesheat transfer rate.Faster cooling, lower energyconsumption, can workeffectively even at higherambient.

Condenser Coil

&*e*u*s*i** $*y I rtsul$xt*ci f* m s**ti*sre lnsulated with fiberglass, R.P tlssue &finished wlth perforated aluminium sheetsreduce noise drasticallyw Less noise in AHU room


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Cabinet madeFrame wark & of AluminiumPowder eoated

Dynamically balanced fansfor ncise free operations

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Extruded Anodised frame workCorrosion Proof, Easier tomaintain.Sleek looks, Longer Life.

I nsulated powder coatedpa nels.Longer Life, Energy efficientLower energy consumption,Noise less operation

Nylon Corner ProfileAvoids sharp edge, robustdesign.Sleek Looks, longer life.

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mffi fitrrffi ffirmtrffi%sffir3. Hxtcras*we MemEt*r[m6(Easy Operation) operation statusdisplayed & continuous scrollingdisplay of following seven analogi n puts:

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?. S*rwEc* k**(Malfunction Analysis Function)(16 Points Visual Alarm Annunciator)continuously monitoring ofcompressor to detect even smallestabnormality.Allfollowing faults after analysis &diagnosis are displayed on mainmicroprocessor controller.

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Fault Diagnostics

Fe*tunes *f fla'rta"aiklw* ilf,c/}S" FrHex-rd$y #permtf#m(Using Keyboard & Display) for extensive monitoring, analysis, diagnosis,program settings, selecting fan speed ....etc4" &x*try ffiest*rtAC unit will automatically restart in the same operating mode as beforeonce the power supply is restored (after temporary power failure).S. &ett& ffieege$* TEmerlncreases the compressor life.ffi. F*r.v*r $*w&mgAccurate dlgital temperature control action & electronic temperaturesensor saves the power.7. ffiqe,a*$ ffi*sr *f fl*mprassmrsln case of multiple compressors in one unit, automatic equal run ofcompressor is present.S" Mi6*t ffie$!m*p$*$ey

qSAutoRestart

Anti Recycle Timer

Programmable Operation

Countrywide Service

Power Saving


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1,) Easy to understand operation; advanced man machine interface(advanced MMI) through keyboard & 32 character's LCD display withbacklit.

2) Group staggered delay timer to avoid same time starting of all units inone building after the power supply is restored.3) Diagnose check function.a. Malfunction analysis function should an abnormality occurs during

system operation the alarm is displayed with cause, date & time.b. Alarm history the last 10 alarms can be accessed in the controller. Thisis useful for troubleshooting system abnormalities & helpful fordetermining error causes.

4) Flexible control system.a. lndividual control intuitive UM model controller.b. Central control 64 units can be monitored by one central controller.c. Group control this function is used when operating multiple controllergroups at one time, using initiative utility manager (software) orcentral controller.Network Gateway.BMS compatibility.Service Tool.

5) Yearly Schedule Controla. Day timer possible to set on / off time twice/a day.b. Set back timer possible to set temperatures for two time spans.c. Weekly timer possible to set on / off timings from Sunday to Saturday.d. Yearly timer holiday setting including public holidays for a completeyear can be programmed.

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Control System reliability.lndividual operation of each unit ensures that the failure of one doesnot affect the whole system.Maintenance efficiencies are raised through connection of a PCanywhere on data transmission line.

Authorisation prevention of unauthorized & unwanted access isachieved through two level passwords8) Models of operation 3 difficult modes of operation are available :a. Scheduled Autob. Autoc. Test9) Real time clock.

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Authorisation

Operation Friendly

Delay Timer

Yearly Schedule

Flexible System

RealTime Clock7)


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Finance Manager *pcraticnThe total electricity charges billed in apportionedaccording to the accumulated unit capacity.

lnt*itive Utility Manager SoftwareHigh performance and optimum control system forvarious building applications.A. For Better Facility Management ability to collect

data, share information & to control all thebuilding AC system.

B. Finance Control of Modern Building calculatingelectricity charges. Total electricity charges billedfor multiple AC units connected. To the chargesmeter for air conditioning, is apportionedaccording. To the accumulated on the AC unitcapacity.

C. EconomicAlternative.D. More functions Greater Flexibility.E. Service Tool (Software) extensive monitoring &

analyzing functions operational status can bechecked & analised to detect even the smallestabnormality. By storing system operations in a PC,data can be checked even when offline.

Fattern $ettingIt enables to recognize operatibn slaluE dp6rati6nl ' ',' ,mode,settempasacombinatioierll::", : =: i l. *

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User frier':dly fi peratior:When monitoring & controlling the Operation ofWhole Building.1. Operational status can be color coded for easy

recognitionE.g. ON / GREEN, OFF / RED, ERROR

2. Operational status can be displayed to suit theUSC T.

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*per*tiam *f fias*n F$m*rWhen monitoring & controlling the operation ofeach floor.

ffimsy $r:st*iEmtimrrA. Simple Connection by 2 core transmission line.B. Simple installation of software using only the CDsupplied.


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Tr*nd*Trends offer the most powerful tool for analyzingunits operation pattern and data values.

ffi xt* e'rs*vm S*rc/em YsmSAlarms are accompanied with explanatory text manyalarms can be recorded for each unitA. Malfunction Diagnose FunctionB. Alarm History useful for trouble shooting.

Scfuedas{e #mntn**Early schedule can be set for each unit.

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eta floor mounted pkg unit

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