Coway CHP-04AU User manual

Water Filtration Device

• Thisproductcannotbeusedifthevoltageisdierentfrom

thatmentionedintheratingplate.

• Foryoursafetyandproperuseoftheproduct,pleasereadthis

User’sManualbeforeuse.

• WarrantycardisincludedinthisUser’sManual.

CHP-04AR/L/U

1

FEATURES

1. Convenient two-in-one faucet

Aconvenienttwo-in-onefaucetisappliedsothatcoldwaterand

roomwatercanbeextractedfromonefaucet.

2. Front draining system

Itisconvenientasitcandrainthecoldwater/roomwater/hot

waterfromthefrontsidewithoutmovingtheproductwhenyou

openthefrontdrainingdoor.

3. Fine carbon particle reduce

Atthelaststageoftheltration,inno-senselterisappliedto

reducecarbonparticlesthatsometimescomefromthepost

carbonlter.

4. Mass gutter applying

Itdoesn’tneedtheextrasecondarydrainingtankasitappliesthe

massgutteranditisconvenientasitcanextracttheroomwater

withabigvesseldirectly.

5. Ultra-violet lamp circulates the treated water

inside the reservoir tank.

Thisultra-violetlampcirculatesthetreatedwaterinsidethe

reservoirtank.

2

Coway

FEATURES / CONTENTS

DEAR CUSTOMERS

CONTENTS

FOR INFORMATION

SAFETY INFORMATION ...................3

Electricitysafety....................... 3

Installationsafety...................... 4

Operationsafety....................... 5

Others................................. 6

PARTS NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

WATER FILTRATION PROCESS .............9

HOW TO USE

INSTALLATION PRECAUTIONS ...........13

INDICATORS AND CONTROLS . . . . . . . . . . .15

HOW TO USE ............................17

Todrinkthecoldwater................17

Todrinkthehotwater ................17

Todrinktheroomwater ..............18

MAINTENANCE

INSTALLATION ..........................19

CLEANING METHOD . . . . . . . . . . . . . . . . . . . . 21

Storagetank..........................21

Gutter................................23

FILTER REPLACEMENT ...................24

FILTER REPLACEMENT METHOD .........25

OTHERS

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . .27

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . .28

WATER FLOW DIAGRAM .................29

PERFORMANCE DATA SHEET . . . . . . . . . . . . 30

WARRANTY CARD .......................41

- Please keep the User’s Manual where it can be readily reached or found -

ThankyouforusingCoway Water Filtration Device.

PleasereadthisUsers’Manualtouseandmaintaintheproductcorrectly.

Ifyouencounteraproblemwhileusingtheproduct,youmaysolvetheproblemreferringtothe

User’sManual.Asthismanualcontainstheproductwarrantycard,pleasekeepitinasafeplace.

Thissystem(CHP-04AR/L/U)conformstoNSF/ANSI42foraestheticchlorinereductionandNSF/

ANSI53forVOCreductionasveriedandsubstantiatedbytestdata.

Thissystem(CHP-04AR/L)conformstoNSF/ANSI58forthereductionofpentavalentarsenic,

barium,cadmium,selenium,radium226/228,trivalentchromium,hexavalentchromium,lead,

nitrate/nitriteasveriedandsubstantiatedbytestdata.

Thissystem(CHP-04AR/L)registeredincalifornia.

Seeperformancedatasheetforindividualcontaminantsandreductionperformance.

Thissystem(CHP-04AR/L)isacceptablefortreatmentforinuentconcentrationsofnomore

than27mg/Lnitrateand3mg/LnitriteincombinationmeasuredasNandiscertiedfornitrate/

nitritereductiononlyforwatersupplieswithapressureof280kPa(40psi)orgreater.

3

SAFETY INFORMATION

Ifnotobserved,

seriousinjuryor

evendeathcould

occur.

Ifnotobserved,

seriousinjuryor

propertydamage

couldoccur.

Ifnotobserved,slight

injuryorproperty

damagecouldoccur.

Danger Warning Caution

Electricity safety

Do not use a damaged

power cord or plug, and

loose outlet.

Otherwise,electricshockor

remayoccurasaresult.

Do not pull the power

cord.

Otherwise,electricshockor

remayoccurasaresult.

Do not carry the unit by

its power cord.

Otherwise,electricshockor

remayoccurasaresult.

Do not touch the power

plug with a wet hand.

Otherwise,electricshockor

remayoccurasaresult.

Do not forcefully bend

the power cord or put

it under a heavy object

to prevent it from being

damaged or deformed.

Otherwise,electricshockor

remayoccurasaresult.

Do not connect and

pull out the power plug

repeatedly.

Otherwise,electricshockor

remayoccurasaresult.

If the electric outlet is

wet, carefully unplug the

unit and let the electric

outlet completely dry

before subsequent use.

Otherwise,electricshockor

remayoccurasaresult.

Unplug the product

before repair, inspection,

or parts replacement.

Otherwise,electricshockor

remayoccurasaresult.

Be careful to keep this safety information.

Pleasereadthissafetyinformationcarefullytoensureyoursafetyandtopreventpossible

propertydamageorloss.

4

For Information

Remove any dust or

water o in the pin and

contacts of the power

plug.

Otherwise,electricshockor

remayoccurasaresult.

Do not plug into an

outlet that is being

used by several other

appliances.

Use an electrical outlet

dedicated.

Otherwise,remayoccuras

aresult.

When you don’t use for a

long time, close the main

water supply valve and

unplug.

Otherwise,electricshockor

remayoccurasaresult.

Do not attempt to repair

or modify the power cord

at your discretion.

Otherwise,electricshockor

remayoccurasaresult.

In the case the power

cord is damaged, do

not replace the cord

yourself. Call Coway

Service Center to have it

replaced.

Otherwise,electricshockor

remayoccurasaresult.

Installation safety

Do not install near a

heating device.

Otherwise,remayoccuras

aresult.

Do not install the

product on a sloped

oor.

Injurytotheuserordamage

totheunitmayresult.

Do not press the product

by constraint or impact.

Injurytodamagetotheunit

mayresult.

The ltration device installation shall

comply with applicable state and local

regulations.

SAFETY INFORMATION

|

Electricity safety

|

Installation safety

5

SAFETY INFORMATION

Ifnotobserved,

seriousinjuryor

evendeathcould

occur.

Ifnotobserved,

seriousinjuryor

propertydamage

couldoccur.

Ifnotobserved,slight

injuryorproperty

damagecouldoccur.

Danger Warning Caution

Operation safety

When the water is

coming inside of the

product or there is a

puddle on the product,

call Service Center after

closing the supplying

valve and unplugging.

Otherwise,electricshockmay

occurasaresult.

If our product produces a

strange noise or odd

smell, immediately

unplug from the

electrical outlet and call

our Service Center.

Otherwise,electricshockor

remayoccurasaresult.

Do not put the candle, a

light for cigarette on the

products.

Otherwise,remayoccuras

aresult.

Do not place any

containers with water,

medicine, food, small

metallic objects, or any

ammable material on

the top of the product.

Inthecaseforeignmaterial

getsinsidetheproduct,

electricshock,re,product

damagemayoccurasaresult.

Use after closing the

water tank cover

completely inside of the

product.

Thebuckortheforeignbody

canbeentered.

To drink the ltered

water, change the lter

according to the lter

replacement cycle.

Ifyouusetheexpiredlter,

thelterperformanceis

lowered.

When you don’t use for

a long time, use after

draining the saved

water completely and

emptying the newly

room water once again.

Thesavedwatercanbe

polluted.

Do not allow hot water to

come in contact with the

human body.

Otherwise,burnmayoccur

asaresult.

6

For Information

SAFETY INFORMATION

|

Operation safety

|

Others

Clean after unplugging.

Otherwise,electricshockor

remayoccurasaresult.

Do not clean by spraying

the water directly or

don’t wipe the product

using the benzene and

thinner.

Otherwise,electricshockor

remayoccurasaresult.

Do not repair,

disassemble, or modify.

Otherwise,electricshockor

productdamagemayoccur

asaresult.

Do not use ltered water

for the water exchange

of an aquarium or a

shbowl.

Theroomwaterthroughthe

membraneisn’tsuitablefor

thesh’slifeenvironmentas

itremovedtheionicmaterial.

Insomecases,shesmight

evendie.

After moving the product

or replacing the inno-

sense lter, the black

powder can be remained

in the inner bottom of

the water tank.

Itisquietharmlessasthe

powderoftheactivated

carbonusedintheinno-sense

lterwasowedoutfor

improvingthewatertastes.

Do not use with water

that is microbiologically

unsafe or of unknown

quality without adequate

disinfection before or

after the system.

Danger Warning Caution

7

PARTS NAME

Front

Controls

Cold / Room water

Changeover Faucet

Cup-touch Lever

Indicators

Hot water Faucet

Front Draining Door

Front Cover

Gutter

8

For Information

Rear

PARTS NAME

Top Cover

Rear Cover

Power Cord

Outlet (Blue, CHP-04AR/L)

Drain Hose

Cooling Stopper

Inlet(Orange)

9

WATER FILTRATION PROCESS

The 5-step water ltering system (CHP-04AR/L)

Step 1 : PLUS SEDIMENT FILTER

Thisplussedimentlterhasthefunctionstoreduceinfusibleparticlesfromfeedwaterandto

protectmembraneandpre-carbonlterfrombeingplugged.

Step 2 : PRE-CARBON FILTER

ThisPre-Carbonlterhasthefunctiontoreduceaestheticchlorine,odor,volatileorganic

compounds(VOC’s).

Step 3 : RO MEMBRANE FILTER

ROmembranelterhasthefunctiontoreducewatercontaminantssuchaspentavalentarsenic,

barium,cadmium,selenium,radium226/228,trivalentchromium,hexavalentchromium,lead,

nitrate/nitrite.

Step 4 : INNO SENSE FILTER

Thisinno-senselterhasthefunctionstoreducesmellinductionmaterialandtoimprovetasteof

water.Italsohasthefunctiontoreduceaestheticchlorine,volatileorganiccompounds(VOC’s).

STEP 5 : ULTRA-VIOLET LAMP

Thisultra-violetlampcirculatesthetreatedwaterinsidethereservoirtank.

Thelteristhecoretechnologyoftheltrationsystem.

Ifyoudon’tusequalifyinglterorifyouuseanoldlterthathasexpired,thesystem

performancemaydegrade.

Uses of reject water

- Therejectwatershouldbeusedforcleaningtherestroom,thehouse,clothes,or

purposesotherthandrinking.

- Neverusetherejectwaterforadrinkingoracooking.

Tips

PLUSSEDIMENT

FILTER

PRE-CARBON

FILTER

ROMEMBRANE

FILTER

ULTRA-VIOLET

LAMP

INNOSENSE

FILTER

Reject

Water

Outlet

10

For Information

WATER FILTRATION PROCESS

The 6-step water ltering system (CHP-04AR/L)

Step 1 : PLUS SEDIMENT FILTER

Thisplussedimentlterhasthefunctionstoreduceinfusibleparticlesfromfeedwaterandto

protectmembraneandpre-carbonlterfrombeingplugged.

Step 2 : PRE-CARBON FILTER

ThisPre-Carbonlterhasthefunctiontoreduceaestheticchlorine,odor,volatileorganic

compounds(VOC’s).

Step 3 : RO MEMBRANE FILTER

ROmembranelterhasthefunctiontoreducewatercontaminantssuchaspentavalentarsenic,

barium,cadmium,selenium,radium226/228,trivalentchromium,hexavalentchromium,lead,

nitrate/nitrite.

Step 4, 5 : FINE POST-CARBON FILTER

ThisFinePost-Carbonlterhasthefunctionstoreducesmellinductionmaterialandtoimprovetaste

ofwater.Italsohasthefunctiontoreduceaestheticchlorine,volatileorganiccompounds(VOC’s).

STEP 6 : ULTRA-VIOLET LAMP

Thisultra-violetlampcirculatesthetreatedwaterinsidethereservoirtank.

PLUSSEDIMENT

FILTER

PRE-CARBON

FILTER

ROMEMBRANE

FILTER

CERAMIC

FILTER

FINEPOST-CARBON

FILTER

Reject

Water

Outlet

11

WATER FILTRATION PROCESS

The 5-step water ltering system (CHP-04AU)

Step 1 : PLUS SEDIMENT FILTER

Thisplussedimentlterhasthefunctionstoreduceinfusibleparticlesfromfeedwaterandto

protectmembraneandpre-carbonlterfrombeingplugged.

Step 2 : PRE-CARBON FILTER

ThisPre-Carbonlterhasthefunctiontoreduceaestheticchlorine,odor,volatileorganic

compounds(VOC’s).

Step 3 : INNO SENSE FILTER

Thisinno-senselterhasthefunctionstoreducesmellinductionmaterialandtoimprovetasteof

water.Italsohasthefunctiontoreduceaestheticchlorine,volatileorganiccompounds(VOC’s).

Step 4 : UF MEMBRANE FILTER

STEP 5 : ULTRA-VIOLET LAMP

Thisultra-violetlampcirculatesthetreatedwaterinsidethereservoirtank.

PLUSSEDIMENT

FILTER

PRE-CARBON

FILTER

INNOSENSE

FILTER

ULTRA-VIOLET

LAMP

UFMEMBRANE

FILTER

12

For Information

The 5-step water ltering system (CHP-04AU)

Step 1 : PLUS SEDIMENT FILTER

Thisplussedimentlterhasthefunctionstoreduceinfusibleparticlesfromfeedwaterandto

protectmembraneandpre-carbonlterfrombeingplugged.

Step 2 : PRE-CARBON FILTER

ThisPre-Carbonlterhasthefunctiontoreduceaestheticchlorine,odor,volatileorganic

compounds(VOC’s).

Step 3 : POST-CARBON FILTER

Thispost-carbonlterhasthefunctionstoreducesmellinductionmaterialandtoimprovetasteof

water.Italsohasthefunctiontoreduceaestheticchlorine,volatileorganiccompounds(VOC’s).

Step 4 : UF MEMBRANE FILTER

STEP 5 : ULTRA-VIOLET LAMP

Thisultra-violetlampcirculatesthetreatedwaterinsidethereservoirtank.

WATER FILTRATION PROCESS

PLUSSEDIMENT

FILTER

PRE-CARBON

FILTER

POST-CARBON

FILTER

ULTRA-VIOLET

LAMP

UFMEMBRANE

FILTER

13

INSTALLATION PRECAUTIONS

The summary for the proper installation of the water ltration device

1. Close main water supply valve to separate the faucet.

2. Apply the teon tape on the adaptor and t it to the

pipe.

3. Connect the faucet with the adaptor.

4. Connect 1/4 inch orange tubing with the connector

on the adaptor.

5. Open the feed valve to supply water to the ltration

system.

Do not turn the water pipe.

Install the adaptor with connector to the cold water pipe.

Flush water through each lter at least 5 minutes before

Connection.

14

How to Use

INSTALLATION PRECAUTIONS

Please check before use!

• Openthemainwatersupplyvalve.

Themainwatermustbesuppliedtooperatethewaterltrationdevicenormally.

• Afterinstallingtheproduct

Getridofthesavedwaterabovethefullwaterintheinnerwatertank2timesormoretouse.

• Whentheindicatorintheindicationpartisturnedo

Whentheindicatorintheindicationpartisturnedo,checkifthepowersupplywasstopped

duetothepowerfailureorothercause.

• Regularlterreplacement

Itisimportanttoreplacethelterregularlytomaintainwaterqualityasitisdesigned.Ifthelter

isoverusedbeyonditsservicelife,theperformanceofthewaterltrationdevicedeteriorate.Do

notmissthelterreplacementcycle.

• Whenyoudidn’tuseforalongtime

Ifyousavedthewaterforalongtimeoryoudidn’tuse,drainthewaterinsideofthewater

ltrationdevicecompletelyandremovethenewlylteredwateronetimetouse.

• Whenyoudon’twanttousetheproductforalongtime.

Closethemainwatersupplyvalveandunplugthepowercord.

This product is for 120 V 60 Hz only.

Pleaseconnectthepowerplugtoagroundedelectricaloutletfor120

V

60Hz.Thewaterltrationdeviceworksnormallyonlywhenthe

electricityisconnected.

Whenyoudon’tuseforalongtime,closethemainwatersupplyvalveandunplugthe

powercord.

Tips

15

INDICATORS AND CONTROLS

Indication part/Operation part

Indicators Controls

Coldwater

temperature

indicator

Power indicator

Ifyouconnectthepower,

theindicatoristurnedon.

UV cycle indicator

Incasethatstoragetankisfull

forahour,“UV”lamplightson

and lamplightsoinserial.

incasethat“UV”lampblinks,

changetheUVlamp.

Power

indicator

1

UVcycle

indicator

2

Waterlevel

indicator

3

Hotwater

temperature

indicator

6

Hotwater

temperature

levelindicator

8

Coldwater

temperature

levelindicator

9

7

Hotwater

mode

indicator

4

Coldwater

mode

indicator

5

Hotwatermode

selectionbutton

1

Coldwatermode

selectionbutton

2

1

Water level indicator

Theindicatoristurnedon

accordingtothewaterlevel

inthestoragetank.Basically,

oneblankisturnedon.

3

Cold water mode

indicator

Whenyouselectcoldwater

mode,theindicatoris

turnedon.

5

Hot water temperature

indicator

Theindicatoristurnedon

accordingtothehotwater

temperature.ThemoreLEDs

areon,thehigherthehotwater

temperatureis.

6

Hot water mode

indicator

Whenyouselecthotwater

mode,theindicatoris

turnedon.

4

2

16

How to Use

INDICATORS AND CONTROLS

To use cold water mode

Presscoldwatermodeselectionbuttonandcheckif

coldwatermodeindicatoristurnedon.Ifyouwantto

turnocoldwatermode,pressselectionbuttonfor

about3secondsormore.Instatementofcoldwater

selection,waterlevelischangedinorderofHLM

Hwheneveryoupressthebuttonshortly.

Whenyouareusingtheproductforthersttime,

orifthecoldwaterfeatureisoforalongtime,

thenittakesaboutanhourforthewatertoreacha

presetcoldwatertemperature.

To use hot water mode

Presshotwatermodeselectionbuttonandcheckif

hotwatermodeindicatoristurnedon.Ifyouwantto

turnohotwatermode,pressselectionbuttonfor

about3secondsormore.Instatementofhotwater

selection,waterlevelischangedinorderofHLM

Hwheneveryoupressthebuttonshortly.

Whenyouareusingtheproductforthersttime,

orifthehotwaterfeatureisoforalongtime,then

ittakesabout30minutesforthewatertoreacha

presethotwatertemperature.

Cold water

temperature indicator

Theindicatoristurnedon

accordingtothecoldwater

temperature.ThemoreLEDs

areon,thelowerthecoldwater

temperatureis.

7

Hot water

temperature level

indicator

Theindicatoriscontrolled

byhotwatermode

selectionbutton.

8

Cold water temperature

level indicator

Theindicatoriscontrolledbycold

watermodeselectionbutton.

9

Hot water mode

selection button

Toselect/deselecthotwater

mode.

1

Cold water mode

selection button

Toselect/deselectcold

watermode.

2

17

HOW TO USE

To drink the cold water

Youcandrinkthecoldwaterwhenyouturnthejog

shuttletotheleftincoldwater/roomwaterchangeover

faucetandpushingthecup-touchlever.

To drink the hot water

Ifyoupressthehotwatersafetybuttonandpushthe

cup-touchlever,youcandrinkthehotwater.

Ifthecoldwaterdoesn’tcomefromthewaterltrationdevice,checkifthecoldwater

modeindicatoristurnedon(SeeP.16).

Tips

Ifthecoldwaterdoesn’tcomefromthewaterltrationdevice,checkifthecoldwater

modeindicatoristurnedon(SeeP.16).

Tips

18

How to Use

To drink the room water

Youcandrinktheroomwaterwhenyouturnthe

jogshuttletotherightincoldwater/roomwater

changeoverfaucetandpushthecup-touchlever.

HOW TO USE

|

To drink the cold water

|

To drink the hot water

|

To drink the room water

19

INSTALLATION

Follow the instruction for installation

Mainwater

supplyvalve

2coolingstopper

120V~60HzOnly

Connecttheorangecolorinlettubing

1

tothetapwater

supplyingpipe.Connecttheoutlettubing

2

.

Inlettubing(Orange)

Outlettubing

(Blue,CHP-04AR/L)

2

1

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