Manuals / Coway / Household Appliance / Water System

Coway EW-07GU Dear Customers, Contents, For Information, How to Use, Maintenance, Others, Coway

Models: EW-07GU

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DEAR CUSTOMERS

DEAR CUSTOMERS

Thank you for using the EW-07GU.

Please read the user manual to use and maintain the product correctly.

If you encounter a problem while using the product, you may be able to solve the problem referring to the user manual.

As this manual contains the product warranty card, please store it in a safe place.

This system (EW-07GU) conforms to NSF/ANSI 42 for aesthetic chlorine reduction as verified and substantiated by test data.

See performance data sheet for individual contaminants and reduction performance.

CONTENTS


	For Information				How to Use
	IMPORTANT SAFETY INSTRUCTIONS . . .	. .	. 3		Installation PRECAUTIONS. . . .		. .	. 22. .
	Electricity safety	.	3		Operation / indication part				25
	Installation safety	.	. 4				. . . .	. .
					How to use		. . . .27.
	Operation safety	.	5
						To Drink the strong alkaline ionized water
	Other	. .	. 7
	Parts name		19			. . . . . . . . . . . . . . . . . . . . 27
		. .				To Drink the weak alkaline ionized water
	Water filtration process	. 20
						. . . . . . . . . . . . . . . . . . . . 27
	Measuring the Hydrogen Ion
						To Drink the filtered water. . . .	. .	.	27
	Concentration (pH)	. .	21			Using weak acidic ionized water .	. .	.	27

		Coway

		FEATURES /
. . .		CONTENTS
. . .

. . . . .


MAINTENANCE						Others
CLEANING METHOD	. . .	. . 28				Troubleshooting		. . . . . 38
INSTALLATION	.	. 30. . .		.	.Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Filter replacement	.	.35.		.	. Performance		Data Shet	. . . . . 42
FILTER REPLACEMENT METHOD. . .	. .	.36.		. . . WARRANTY CARD				. . 45
Daily check	. . .	. . 37

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

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Coway EW-07GU Dear Customers, Contents, For Information, How to Use, Maintenance, Others, Coway, Installation PRECAUTIONS

Contents

Water Ionizer EW-07GU 4. High quality lighting function FEATURES2. One-touch extraction method 3. Slim DesignDEAR CUSTOMERS CONTENTSHow to Use MAINTENANCEDo not attempt to repair or modify the power cord IMPORTANT SAFETY INSTRUCTIONSElectricity safety Do not use a damaged power cord or plug, and loose outletDo not install the product near a heating device Coway SAFETYInstallation safety Remove any dust or water from the power plugOperation safety IMPORTANT SAFETY INSTRUCTIONSDo not place a lighted candle or cigarette over the product Water that was in the product for a long time may have gone bad Coway SAFETY INFORMATION Operation safetyDo not use only weak ionized acidic water for Seconds a long time Failing to do so may result in a degraded product performanceDo not drink the Hydrogen Ion Concentration pH reagent OtherIMPORTANT SAFETY INSTRUCTIONS Make sure to unplug the product before moving itThis may result in electrical shock or a problem with the product Coway SAFETYRead all the instructions before using the appliance Unplug from outlet when not in use and before servicing or cleaninConsignes de sécurité relatives à l’électricité CONSIGNES DE SÉCURITÉ IMPORTANTESDans le cas contraire, vous risqueriez de provoquer un incendie Consignes de sécurité relatives à l’électricitéNe tentez pas de réparer ou de modifier le cordon d’alimentation Retirez toute trace de poussière ou d’eau de la prise muraleConsignes de sécurité relatives à l’installation N’installez pas l’appareil à proximité d’une source de chaleurCONSIGNES DE SÉCURITÉ IMPORTANTES nationales et locales en vigueur N’installez pasl’appareil sur un sol incliné.. Évitez deConsignes de sécurité relatives au fonctionnement CONSIGNES DE SÉCURITÉ IMPORTANTESconsignes, il existe Un filtre périmé réduira les performances de filtration de l’appareil E DCoway GNESSÉCURITÉ CNSIIMPORTANTES En cours de fonctionnementafin d’éviter tout dysfonctionnement de l’appareil à l’aide du réactif deCONSIGNES DE SÉCURITÉ IMPORTANTES AutresNe buvez pas le réactif de concentration en ions hydrogène pH E DCoway GNESSÉCURITÉ CNSIIMPORTANTES AutresN’utilisez jamais l’appareil en extérieur CONSIGNES DE SÉCURITÉ IMPORTANTESAutres Ne touchez jamais les parties mobilesCONCERVEZPRÉCIEUSEMENTCESINSTRUCTIONS Components Parts nameFront / Rear BottomStep 3 Ultrafiltration UF Water filtration process3 step filtering system Step 1 Activated carbon Step 2 Ceramic balls2. D drop 4 drops of the reagent and lightly swirl the cup Measuringthe hydrogen ion Concentration pH15 mL of the ionized waterPlease check before use Installation precautionsWhen all the lamps on the control panel are turned off Regular filter replacement2. Persons with a chronic disease Check the following before drinking ionized alkaline waterInstallation precautions 1. Persons drinking ionized alkaline water for the first timeCoway LL INSTA ATION PRECAUTIONS 1 Auto-cleansing indicator Blue Operation / indication partIndication / Operation part 5 Filtered water button Blue Operation partCoway 3 Strong alkali button BlueTo Drink the weak alkaline ionized water How to useUsing weak acidic ionized water To Drink the strong alkaline ionized water2. Waiting cleansing after extracting CLEANING METHODCleaning function 1. Initial cleansingCheck if the Cleaning LED is turned on Check the following when you cannot extract waterThe Cleaning LED is turned on in the following cases While cleansingINSTALLATION Follow the instruction for installation120 V 60 Hz Only 3. Connect the inlet water adapter to the faucet 4. Connect 5/16 inch white tube to the connector on the adapter1. Close main water supply valve to separate the faucet 2. Wind the teflon tape on the adapter and fit it to the pipe Fixing the weak acid ionized water faucet  Connecting the feed water inlet and adapter Connecting the weak acid ionized water faucet and the hose  Assembling the alkaline ionized water extraction pipeINSTALLATION  Product installation locationBe cautious  Water PipingMaintenance LL INSTA ATION  After installation Filter Filter replacement Filter replacement cycle  About the filter replacement cycleFILTER REPLACEMENT METHOD 4. Install a new filter 5. Close the filter compartment cover3. Press the used filter down and pull it forwards to separate it  Power  IndicatorsDaily check Check TroubleshootingMaintenance G l kHDai yecESOOTINhcBL / TROU SymptomCheck TroubleshootingSymptom 39 213Water Ionizer SPECIFICATIONSG HOthersESOOTINBL TROU Specifications ProductUsed environment temperature SPECIFICATIONSDimensions Product weightOthersPERFORMANCE SPECIFICATION Brand SeraphGeneral Operating Information Water Filtration System Performance Data SheetMEMO MEMO OthersWhat This Warranty Does Not Cover WARRANTY CARD OR WARRANTY LETTER ONE YEAR LIMITED WARRANTYWATER IONIZER EW-07GU “PRODUCT” What This Warranty CoversLimitations on Implied Warranties DOthers WARRANTY CARConditions of Warranty Obtaining Warranty Service and OWNER’S DutiesMADE IN KOREA