A.O. Smith OPAL NW Series User manual

Innovation has a name.
OPAL NW SERİSİ
SU ARITMA SİSTEMLERİ
KULLANIM KILAVUZU
OPAL NW SERIES
WATER TREATMENT SYSTEMS
USER MANUAL

Contents
General Information 06
What is REVERSE OSMOSIS? 06
Reverse osmosis practices 06
Ion Removal In Reverse Osmosis 07
Working Principle 09
Before Installation 08
Treatment Device Flow Scheme 08
Box Contents And Assembly Parts 09
Device Properties 10
Flow Scheme 10
Manual Installation And Assembly 11
Installation Steps 11
RO Faucet Installation 11
Membrane Installation 12
Drainage (Waste) Tube Installation 12
Tank Valve Installation 13
Installation Cartridges 13
Replacement Periods Of Cartridge Filters 13
Maintenance 16
Troubleshooting Guide 17
İçindekiler
Genel Bilgiler 20
Ters Osmoz (Reverse Osmosis) nedir? 20
 TersOsmoz(ReverseOsmosis)uygulamaları 20
TersOsmozSistemindeİyonGiderimi 21
ÇalışmaPrensibi 21
CihazKurulumuÖncesiDikkatEdilmesiGerekenNoktalar 22
ArıtmaCihazıAkışŞeması 22
KutuİçeriğiveMontajParçaları 23
SistemÖzellikleri 24
AkışKartı 24
CihazKurulumuveMontajAşaması 25
 MontajAşamasındaYapılmasıGerekenler 25
 MusluğunMontajı 25
 HortumBağlantıŞeması 26
 Drenaj(Atık)HortumuMontajı 26
 TankVanasıMontajı 27
 KartuşFiltrelerininMontajı 27
CihazınBakım,OnarımveTemizliği 27
ArızaGidermeKılavuzu 31
Garanti Belgesi 32
GarantiKapsamıveKoşulları 33

4

5
Dearcustomer,
Thankyouforpurchasinga“A.O.Smith”brandedwaterpurier!
Youarenowtheownerofwatertreatmentequipmentproducedbythe
world’sleadingmanufacturerofwatertreatmentsystems.Thisequipment
producespurewaterthatcanbeconsumeddirectly,providingyouwitha
cleaner and healthier source of drinking water.
Please read this user manual carefully before you install and operate your
“A.O.Smith”brandedwaterpurier.Toachievemaximumeciencythisuser
manual provides detailed instructions regarding the installation of your water
purieraswellasinformationrelatedtotheproperoperationand
maintenanceofyourwaterpurier.
The installation should only be handled by professionals authorized by
A.O.SmithSuTeknolojileriA.Ş.
Sparepartsusedformaintenanceandreplacementltershouldbeapproved
byA.O.SmithSuTeknolojileriA.Ş.beforetheyareinstalled.
Anydegradationofperformancecausedbytheuseofsparepartsorlters
thathavenotbeenapprovedbyA.O.SmithSuTeknolojileriA.Ş.willnotbe
covered by our warranty.
Ifyouexperienceanydicultiesduringinstallationoroperation,please
contact your local distributor to have them carry out repairs or maintenance
onyourequipment.

6
What is REVERSE OSMOSIS?
Osmosis is a process in which water passes through a semi-permeable membrane from a less
concentratedsolutionintoamoreconcentratedone.Innaturallyoccurringosmosisprocess,reverse
osmosis is achieved by pressurizing tohigher concentrated environment. Ifhigher concentrated
environmentispressurized,waterpassesthroughlowerconcentreatedoneSemi-permeablemembranes
used in reverse os-mosis systems are in pore diameter of 8-12 angstroms. Water molecules are smaller
than8-12an-gstromsandhaveaneutralelectriccharge.Forthisreason,watermoleculescaneasilypass
throughthemembranes.However,positivelyandnegativelychargedionsandmoleculesinthewater,
bacteria and viruses cannot pass through the membranes because they are bigger than 12 angstroms
andowtothedrainage.
Asasummary,reverseosmosisisthemostidealwatertreatmentmethodforionremovalbyadvanced
ltration.Reverseosmosismethodisoneoftherapidlyprogressingtechnologies.
Designofthereverseosmosissystemrequiresvarioustechnicalknowledgeandexperiencesuchas
productwaterquality,rawwateranalysis,typeofmembraneetc.
Reverse osmosis practices
A.O.Smithwatertreatmentdeviceisdesignedtoworkwithminimumwaterpressure.Itdoesnotrequire
chemicaluseandproducesqualitywater.Itismanufacturedasacompactdevicethatcaneasilybe
installed anywhere thanks to minimum dimensions.
ROtreatmentdeviceenhancestasteandqualityofyourwater.Itdecreasesodorandsedimentwhilst
minimizingchlorineupto99%.Reverseosmosisdevicealsodecreasescontaminantssuchaslead,
copper,barium,chromium,mercury,sodium,cad-mium,uoride,nitrite,nitrateandseleniumwhichmay
be present in water.
Watertreatmentdeviceswillserveyouformanyyearseconomicallyandecientlyaslongastheyare
usedaccordingtotheinstallationandassemblyinstructionsandtechnicalspecicationsdescribedinthis
manual.
Thisdeviceshallonlybeusedinaccordancewiththedesignpurposeandtechnicalspecications
described in brochure and theusers manual. Maintenance and repair must be performed in accordance
with the instructions inthe users manual and original parts supplied byan authorized service must be used.
GENERALINFORMATION

7
STAGES OF CLEAN WATER PRODUCTION IN REVERSE OSMOSIS SYSTEM
Feed water pressure must be minimum 3 bar for reverse osmosis system to work. If the feed water pressure
isnotsucient,thesystemcanbereinforcedwithapump.feedwaterpassesthroughthefollowingltrations
respectively;
• 1stStage:5micronppsedimentlter.Thepre-sedimentlterretainssuspendedmaterialsandparticlesin
thewaterandprotectssuccessiveltrations,especiallythemembranelter.(1mm=1000micron).
• 2ndStage:Activatedcarbonlterremovespollutants,whichareharmfultohumanhealthandmembrane
lter,byretainingorganicsubstancesandhighamountsofcancerogenicchlorineandchlorinecompounds.
• 3rdstage:Blockcarbonlterisusedformoresensitiveparticleltrationtoretainthesuspendedmaterialsin
the water.
• 4thstage:Membranelter.Thesemi-permeablemembranewith8-12angstromporesretainsbacteria,
virusesandheavymetalsinthewaterat95-98%andpollutantrunstothedrainagethroughwastewaterpart
of membrane.
• 5thstage:Lastcarbonlter(postcarbon).Waterrunsthroughthecarbonlteratthelaststagetoprovide
clean and extremely safe drinking water.
IONREMOVALINREVERSEOSMOSIS
WORKINGPRINCIPLE
ION AND ORG.
PESTICIDE REMOVAL ( % ) ION AND ORG. PES- TICIDE REMOVAL ( % )
Aluminum 97-98 Nickel 97-99
Ammonium 85-95 Nitrate 93-96
Arsenic 94-96 Phosphate 99+
Magnesium 96-98 Potassium 92
Bicarbonate 95-96 Radioactivity 95-98
Bromide 93-96 Radium 97
Cadmium 96-98 Selenium 97
Calcium 96-98 Silica 85-90
Chloride 94-95 Silver 95-97
Chromate 90-98 Sodium 92-98
Chromium 96-98 Sulfate 99+
Copper 97-99 Zinc 98-99
Cyanide 90-95 Boron 50-70
Fluoride 94-96 Borate 30-50
Iron 98-99 Mercury 96-98
Lead 96-98 Bacteria 99+
Mangan 96-98 Virus 99+

8
BEFOREINSTALLATION
TREATMENTDEVICEFLOWSCHEME
A.O.Smithwatertreatmentsystem’soperatingwatertemperatureisbetweenminimum5˚C(41˚F)andmaximum
40˚C(104˚F).Ithasriskoffreezingtooperatethedevicebelow5˚Casitcarriesriskofdamagetolterswhen
operatedatabove40˚C.
ItisnecessarytoselectasuitablelocationrstforinstallationofA.O.Smithwatertreatmentdevice.Itmustbe
considered during selection that installation place should be close to cold water line of the RO device and to the
drainageandsucientspaceshouldbeleftforworkingincaseofmalfunctionandlterreplacement.
Watertreatmentdeviceisdesignedforwaterwithspecicationsclosetotapwater,whoseinletconductivity
ismax.600ppmandtheturbidityismax3NTU.Ifrawwatersourceandspecicationsareunknown,theraw
water should be sent for analysis before installation of the device in order to check the suitability.
“Ifthedeviceisusedbeyondthelimitvaluesmentionedintechnicalspecicationpartoftheusers’manual,
therequestedqualitywillnotbeachievedforproductwater.Usageofsuchfeedwaterwillcausevariationin
replacementperiodsofltersandmembrane.
Inlet pressure is between 3 - 6 bar for water treatment devices without pump and between 1 - 6 bar for water
treatmentdeviceswithpump.Theoptimumworkingpressureis3bar.Incasetheinletpressureisabove4
bar,itisrecommendedtoinstallapressurereducertopreventmorewastewa-terdischarge.Donotconnect
the device to power socket before it is installed.Our company will not be liable for any problems caused by
nonobservance of the above warnings.
e bran e ST post carbon
Granular
Activated
Carbon Filter
Carbon Block
Filter
Transformer
Pump
5 Micron
Sediment
Filter
Flow Restrictor
Selenoid Valve

9
BOXCONTENTSANDASSEMBLYPARTS
1 Reverse Osmosis Device
2 Faucet
3 20” Transparent Housing
4 20”BlackMatHousing
5 20”BlockCarbonCartridgeFilter(Udf)
6 20”BlockGacCarbonCartridgeFilter(Udf)
7 12” Coconut Post Carbon Filter
8 20”5MicronSpunSedimentFilter
9 Membrane
10 Metal Manometer
11 3 Way Inlet Valve
12 High Pressure Pump
13 36V Adapter
14 Tubing
15 MetalBallValve
16 36V Selonoid Valve
17 User’sManual&Warranty
1
5
9
2
6
10
1413
11
15
12
16
3
7
4
8
HAND TOOLS REQUIRED FOR INSTALLATION
(They are not included in the box and should be
provided.)
*A drill, a steel or diamond drilling set in 12 and
13 mm and half-round le. You need to use these
according to the surface or place where you will
install the device.
*Teon Band
*Screw wrench (crescent wrench or open end
wrench in required dimensions)
*A sharp knife or snap blade knife.

10
DEVICE PROPERTIES
FLOWSCHEME
GAC
Tap
Tank
High Pressure
Low Pressure
Ball Valve
Pump
Transformer
Selonoid Valve
Flow Reducer Membrane
Selonoid Valve
ST-3 3
CT
Model OPAL 603 NW OPAL 402 NW OPAL 303 NW OPAL 202 NW
Max. Daily Water Production Capacity 600GPD(1500lt) 400GPD(1000lt) 300GPD(750lt) 200GPD(500lt)
Voltage / Current 36 V / 2.8 A
Total Power 36 W
Electric Shock Protection Type Class II
Inlet Water Pressure 0.2-0.5MPa(1-4bars)
Inlet Water Temperature 5~40°C
Max. Inlet Water TDS <1000 ppm
Max. Inlet Water SDI 3
Dimensions 490x330x900mm
Weight 23 kg

11
MANUALINSTALLATIONANDASSEMBLY
INSTALLATION STEPS
SINGLEFAUCETWATERINTAKE DOUBLEFAUCETWATERINTAKE
1. Beforetheinstallation,turnothevalveofmainfeedwaterlineortheinlet
valve.
2. Afterdrainingtheremainingwaterinthepipes,installfeedwater
connectionadapter(3-wayadapter)byfasteningwithteonband
(Figure A- 2)
3. Install 3/8’’ metal ball valve on the feedwater connection adapter (3-way
adapter)bymeansofteonbandsoastoturnon/oeasily(FigureA–3).
4. Install8mmwaterinlettubetothe3/8“metalballvalve.Notethattheball
valve is closed.
5. Then,turnonthevalveofmainfeedwaterlineortheinletvalveandcheck
whether there is any leakage.
1. Incaseofdrillingcountertoporsink,faucetforcleanwatermust
beinstalledcarefullyintermsofusageandaesthetics.Youcanstartto
drillcountertoporsinkafterleavingenoughspaceforinstallationofseal,
nutandunionatthebottomofcountertoporsink.Otherwise,youmay
drill the wrong place.
2.Ifyoudrillmarble,graniteceramic,laminateorsheetmetalsink,rstyou
shoulduse5mmdrillingbitandthen12mmdrillingbit,respectively.The
drill must be operated at low speed and without impact. If the counter is
coveredwithtile-coatedcastconcrete,itmustbedrilledwithadiamond
bit.(FigureA-4)
3. Outerlengthofthefaucetis7cm.Ifthecounteristhickerthan7cm,
you’llneedtousettingsasmanyasrequired.Finally,placethefaucetinto
thehole,adjustitsjointsandtightenthenuts.
RO FAUCET INSTALLATION
FIGURE A-2
WATER INTAKE IN UNDER COUNTER
3-way adapter
3/8 Ball Valve
3-way adapter
Extension
3/8 Ball Valve
FIGURE A-3
FIGURE A-4
FIGURE A-5
3-way adapter
3-way adapter
Closed
3/8 Ball Valve
Open
NOTE: If youd o not want to drill the undercounters ink and washbasin,y ou cana lsoi nstalli tb y using as inglef aucet. Contacty our au-
The images in the manual may not be identical to each other.

12
See: “Membrane Installation and Replacement” on page 12.
Asshowningure;
A: Connect feedwater to the water inlet of the device.
B: Post carbon outlet must be connected to RO faucet.
C:Wastewatertubemustbeconnectedtooutowtube.
• Use3/8”drainagetube.
• Stick the self-adhesive sponge seal in the
wastewater clamp to the hole of the clamp.
• Drilla6mmholeontheoutowtube.
• Tighten the clamp (side with the seal) in correct
relative position of the hole to prevent any possible
water leakage. Make the seal connection on the
outowtube.Ensurethatthetubeconnectionwill
not loose.
• Drainageconnection–Itmustbeconnectedinsuch
awaythatthewastewaterowsoutwithoutany
ushorairswirl.
• Ensure that the wastewater tube is not connected
to the dishwasher waste or garbage disposal
outowlinebecauseitcanresultinback-pressure
andso,overow.
• Afterthesesteps,ROunitisreadytobeinstalled.
MEMBRANE INSTALLATION
TUBE CONNECTION DIAGRAM
DRAINAGE (WASTE) TUBE INSTALLATION
A
C
B
RO
Faucet
Waste
Water
Water
Inlet

13
• There is a pre-set amount of air in the water tank.
Please do not touch the air valve.
• Tank tap can be connected easily with hand
without using pliers. Please do not tighten much.
Ifthecartridgeltershavepackages,remove
them and insert in proper housings according to
the order shown in the installation diagram.
Screw bottoms of housings back onto caps
securely,ifnecessary,useteonorgasketto
prevent possibility of any leakage.
Filters must be washed to sanitize dust and
particles before they are used (check the washing
procedures on page 12).
Once you have assembled and installed all
thecomponents,turnonthewatersupplyrst
tocheck for leaks.
Then,turnonthefaucetslowly.Attherststage,
waterwillrunfromthefaucetslowly.Letitrunin
this way for 10 minutes. If the waterstarts to drip
anddonotreachnormalowrate,itprobably
means that the water pressure isso low that the
devicecannotperformwith100%eciency.
Ifyouareexperiencingsuchaproblem,see
Troubleshooting on page 17.
Nowyourdeviceisreadyforusage,youcan
enjoyqualitywatersafely.
20” 5 Micron Spun (Sediment) Filter:
It should be replaced approximately every 6
months depending on the water contamination.
20” GAC Carbon Cartridge Filter (UDF):
If the water is clear and the total amount of
chlorineislow,thecartridgelifeis6monthson
average.
20” Block Carbon Cartridge Filtre (CTO):
The cartridge life is approximately 6 months
depending on the amount of chlorine in the water
andreplecamentperiodsofpre-lters.
Membrane Filter:
The membrane life is approximately 3 years
depending on the regular maintenance.
12” Inline Coconut Post Carbon Filter:
The cartridge life is approximately 12 months.
TANK VALVE INSTALLATION
START-UP AFTER INSTALLATION
FILTER REPLACEMENT INTERVALS
INSTALLING CARTRIDGES
Tank tap should be installed in models with tank.
!! IMPORTANT !!
*During the rst few days after installation,
airbubbles may be seen in the water.
*Water treatment device will work better andl longer
when it is used more often. For this reason, we
recommend you use the puried water for cooking,
preparing tea, coee etc.
*In case of water leaks, broken lters tc., turn o the
valve of water supply and correct the faults
REPLACEMENTPERIODSOFCARTRIDGEFILTERS

14
INSTALLATION AND REPLACEMENT OF MEMBRANE FLUSH PROCEDURES
1. Disconnect the plug from the socket.
2. Turnothewatersupplyvalve.
3. TurntheJacottingsclockwise.
4. Unscrewmembranehousing’scapbyturningit
clockwise.
5. Graspthemembranewithaclampandpullout.
6. Push new membrane carefully into the housing until
it stops.
 Afterinstallingthemembrane,screwthecapand
reinsert the tube in the same way. Open RO tap to
cleanthenewlyinstalledmembranelter.Letthe
systemrunfor2hoursandthewaterrunout.Then,
youcandrinkthepuriedwater.
1. Open the tube union of 3rd housing and discharge
thewatersuppliedtoSedimentlter,Activated
CarbonlterandBlockCarbonlter.Perform
washing for 10 minutes.
2. Firstthreeltersarewashed.Ifpost-carbonand
mainspressurearepresent,minerallteriswashed
with the mains pressure for 10 minutes. Waste
water is discharged from the faucet.
3. Themembranelterispushedinthehousingwith
theO-ringsiderstandthehousingcapisscrewed.
Water is supplied to the membrane. The water
rst-suppliedtothemembraneshouldbeownout
without reaching the tank and the post carbon. The
water should be drained for 10 min.
Membrane replacement and housing sanitisation
as seen in gures;
• Open drinking water faucet.
• Loosetheunionofthemembranehousingonthe
water inlet side and disconnect tubing from the
housing.
• Unscrewthemembranehousingfromthecap(with
pliers) and displace the used membrane.-Clean
the membrane housing with disinfectant (bleach
solution) and rinse the housing. Wet or wipe the
O-ring at the bottom of thenew membrane element
for being seated properly. Push the membrane
intothehousingwitho-ringsiderst.Ensurethe
membranetintothehousingproperly.
• Screw the cap back onto the membrane housing
and tighten with hand or the supplied wrench.
• Finally,placetheunionatthewaterinletsideofthe
membraneproperlyandtightenrmly.
!! ATTENTION !!
The water rst-supplied to the device should
be discharged after passing through the lters.
It should denitely not contact the tank and
post carbon
Do not forget to connect the power plug to the
socket in models with pump.
The treatment device must not be supplied with
hot water. Otherwise, all lters will be damaged
and the device will be out of warranty.

15
REPLACEMENT OF POST CARBON FILTER
DISINFECTION PROCEDURE
PRECAUTIONS TO USE YOUR
DEVICE LONGER;
• Turnothewatersupplyandopendrinking
water faucet.
• Loosetubingunionsatinletandoutletand
discard the used post-carbon.
• Disconnect the union placed at the outlet of the
lter.Topreventleaks,applyteontapetothe
T-connectoronwatersupplyandinstallthelter.
• Tighten the tube unions.
A. O. Smith Water Treatment Device is designed
for easy installation and maintenance. It is
essential not to exceed the recommended
replacementperiodsofcartridgeltersand
tousethedeviceproperly.Whentherequired
maintenanceandrepairisnotprovided,thelife
spanofthedeviceisshortenedandtheeciency
of the membranes is reduced. Such situations
maycausecerticateofwarrantytobevoid.
The water treatment device should be disinfected
at least once a year as follows;
• Turnothewatersupply.
• Drain all of the water from the tank by opening
the faucet (for the models with tanks).
• Addateaspoonofchlorinetothelter
housing and screw back onto the cap.
• Turn on the water supply.
• Repeat this process for 2 times and replace all
cartridgelters(forthemodelswithtanks).
To ensure that your device functions properly
andtoprolongthelifeofthedevice,the
following pointsmust be taken into consideration.
Otherwise,thewarrantywillbevoided.
• Do not use with water that has temperature
above40˚C.
• Placeorxthedeviceonaatsurface.
• Do not touch the valves on the device except
when necessary.
• It is recommended to install pressure reducer
on water inlet of RO device when installation
pres- sure is high. Ensure that periodical
maintenan- ce is performed on time and by
the authorized service.
• Incaseoflongperiodsofnon-use,turno
water supply. Follow start-up procedure when
you want to re-operate.
• Keepyourdevicecleanbywipingwithawet
cloth periodically and avoid using harsh and
corrosive cleaners.
Water outlet direction
WARNING: FLOW marking on the lter shows
thedirection of the water outlet. Ensure not to
insert it backwards and do not over-tighten
T-connector and the union on the other side.
Water inlet direction
T Connector

16
START-UP AFTER MAINTENANCE TRANSPORTATION AND HANDLING
“Afterturningonthevalves,turnonthewater
supply. Open RO faucet and check the entire
systemfoleaks.Nowyoucanenjoythequality
water safely.”
Atrst,followtheoccupationalsafetyrules.
• Drain the water in the tank before
transportation and handling.
• Close the water supply of the tank and if the
devicemodeliswithpump,disconnectthe
plug from the socket carefully.
• Demount the device carefully.
• Do not leave your device hanging from a
higher place.
• Pay attention to keep the parts in the same
place to avoid losing them.
• Keepthedeviceinadryandclosedplace.
• Payattentionnottodrop,break,shake,
crush the device during transportation
and handling. Ensure that it does not get
damagedduetoheat,humidityordust.
Keepitoutofsunexposure.
• Youcangetsupportfromourauthorized
services to avoid unexpected damages
during transportad handling.”
Turn on the
mini valve
of the water
supply as
shown in the
gure.
MAINTENANCE
Maintenanceofyourltersrequiresverylittletimeoreortbutitisessential.Regularmaintenancewillensure
manyyearsofecientandtroublefreeoperation.
Standard Care
Toretaintheattractiveappearanceofyournewwaterlter,cleanoccasionallywithamildsoapsolution.DONOT
useabrasivecleaners,ammoniaorsolvents.Neversubjectyourltertofreezing
Theltermediawillonlyrequirereplacementonceithasreachedthelimitsofitsdesignatedlife.Referto
theproductinformationoftheparticularltermediaused.
WARNING:
Disconnect all electrical power prior to performing system maintenance.

17
Troubleshooting Guide
FAILURE EXPERIENCED REASON RESOLUTION METHOD
•The power source is not connected
•Low inlet water pressure or no water
•Low-pressure switch failure, cannot connect the power
source
•High-pressure switch cannot be restored
•Switch Mode Power Supply is burned out
•High-pressure pump has lost pressure
•Inlet water solenoid valve is faulty, no water can get in
(no pure water)
• A pre-lter is blocked
• Check valve is blocked (waste water, no pure water)
•The RO Membrane is plugged
• Check valve has lost pressure
•High-pressure switch failure
•System is exhibiting a loss of pressure
• Pre-lter is plugged
•RO membrane is plugged
•Inlet solenoid valve failure
• Check valve is plugged
• Post-carbon lter is plugged
•High pressure pump pressure is not enough
• Storage tank doesn’t have enough pressure
• Post-activated carbon lter is plugged
•Inlet solenoid valve failed, cannot effectively
cut off the water supply
• Check valve has lost pressure (small W.W. ow rate)
• Check the power source or the power source plug
• Check the inlet water pressure
• After connecting the inlet water, measure the
resistance, replace
• After letting off the pressure, measure the resistance,
replace
• Measure the output voltage, replace
• Replace the pre-lter
• Wash or replace the RO membrane
•Replace the inlet solenoid valve
• Replace the check valve
• Replace the post-carbon lter
•Measure the high pressure pump water pressure,
replace
•Measure the water pump pressure, replace
•Replace the solenoid valve
•Observe the pure water and waste water,
replace the pre-lter
• Replace the check valve
•Clean or replace the RO membrane
• Replace the check valve
•Replace the high pressure switch
• After checking the non return valve, check whether
there is water leakage in the pipelines
• Inate the storage bucket, empty tank pressure
should be between 0.05 and 0.07MPa
• Replace the post-activated carbon lter
•Observe the waste water, replace the inlet solenoid
valve
• Observe the waste water, replace the check valve
The machine will not
start
The high pressure pump
is working properly,
but no water is being
produced
The storage tank is full
but no pure
water is owing out
The machine is turned off
but waste water has not
stopped
After the machine is
lled with water, the
machine starts repeatedly
The pure water ow is
small or not owing

18

19
Değerlimüşterimiz,
“A.O.Smith”markalısuarıtmacihazlarınıtercihettiğiniziçinteşekkürederiz!
Artık,dünyanınlidersuarıtmasistemleriüreticisitarafındanimaledilensu
arıtmaekipmanlarınasahipsiniz.Buekipmandoğrudaniçilebilen,safsu
üretereksizedahatemizvesağlıklısueldeetmeimkanısunar.
Lütfen,“A.O.Smith”markalısuarıtmacihazınızınkurulumunu
gerçekleştirmedenvecihazınızıçalıştırmadanevvelbukullanımkılavuzunu
dikkatliceokuyun.Bukullanımkılavuzusuarıtmacihazınızınkurulumuveayrıca
cihazınızdanazamiorandaverimalmanızısağlamakiçincihazındoğruşekilde
çalıştırılmasıvebakımıhakkındadetaylıbilgileriçermektedir.
KurulumişlemleriyalnızcaA.O.SmithSuTeknolojileriA.Ş.tarafından
yetkilendirilmişprofesyonelservislertarafındangerçekleştirilmelidir.
Bakımamaçlıkullanılanyedekparçalarvecihazatakılacakyedekltrelercihaza
monteedilmedenevvelA.O.SmithSuTeknolojileriA.Ş.tarafından
onaylanmalıdır.
A.O.SmithSuTeknolojileriA.Ş.tarafındanonaylanmamışyedekparçaveya
ltrelerinkullanımındankaynaklananherhangibirperformanskaybıgaranti
kapsamıdışındakalacaktır.
Kurulumveyaişletimesnasındaherhangibirsıkıntıyaşarsanız,cihazınız
üzerindebakımveonarımişlemlerinigerçekleştirmeleriiçinlütfenyerel
dağıtımcınızlairtibatageçin.

20
Ters Osmoz (reverse osmosis) nedir?
Osmozyarıgeçirgenbirzarlabirbirindenayrılmışolanazyoğunortamdançokyoğunortamasugeçişidir.
Doğalolarakmeydanagelenosmozolayında,çokyoğunortamabasınçuygulanmasıiletersosmoz
(reverseosmosis)olayıgerçekleştirilir.Çokyoğunortamabasınçuygulanmasıilesuçokyoğunortamdan
azyoğunortamageçer.
TersOsmozsistemindekullanılanyarıgeçirgenmembran,8-12angstromgözenekçapınasahiptir.Su
molekülleri8-12angstromdanküçüktürvenötrelektrikyükünesahiptir.Busayedemembranlardan
kolaylıklageçerler.Fakatsudayeralanartıveeksiyüklüiyonlarvemoleküller,bakterivevirüsler12
angstromdanbüyükolduklarındanmembranlardangeçemezlervedoğrucaatıkhattınayönelirler.
Özetolarak;ileridereceltrelemeileiyongiderimiiçinmevcutenidealsuarıtmayöntemidir.TersOsmoz
tekniğigünümüzdehızlıcailerleyenteknolojilerdenbiridir.
TersOsmozsisteminintasarımıistenenürünsuyukalitesi,hamsuanalizi,kullanılacakmembrantipigibi
birçokteknikbilgivetecrübegerektirir.
Ters Osmoz (reverse osmosis) uygulamaları
A.O.SmithOpalNWSerisicihazlarıminimumsubasıncıileçalışacakşekildetasarlanmıştır.Kimyasal
kullanımınaihtiyaçduyulmazvekalitelisuüretimisağlar.Minimumebatlarıileistediğinizyerekolaycamonte
edilebilirşekildeimaledilmiştir.
TersOsmozarıtmacihazı,suyunuzuntatvekalitesininyükselmesinisağlar.Kokuveçökeltiyiazalttığıgibi
kloru’da%99’akadarazaltır.TersOsmozcihazıayrıcasudamevcutolabilecekkurşun,bakır,baryum,
krom,civa,sodyum,kadmiyum,orür,nitrit,nitratveseleniumgibikontaminantlarıdaazaltır.
Suarıtmacihazlarıbukitapçıktaaçıklanantekniközelliklerineuygunolarak,montajöncesivemontaj
talimatlarıdoğrultusundakullanıldığısüreceuzunyıllarekonomikveverimliolarakhizmetedecektir.
Bucihazsadecebroşürvekullanımkılavuzundabelirtilentasarımamacınavetekniközelliklerineuygun
olarakkullanılmalıdır.Bakımveonarımlardabukullanımkılavuzundabelirtilentalimatlarauygunmüdahale
edilmeli,yetkiliservistarafındansağlananorijinalparçalarkullanılmalıdır.
GENELBİLGİLER