Coway CP-07BLO User Manual
Page 3

2
DEAR CUSTOMERS
FEA
TURES / C
ONTENT
S
- Please keep the User’s Manual where it can be readily reached or found -
Thank you for using our
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 conforms to NSF/ANSI 42 for aesthetic chlorine and NSF/ANSI 53 for
VOC as verified and substantiated by test data. This system 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 verified and substantiated by test
data.	
See	performance	data	sheet	for	individual	contaminants	and	reduction	performance.
This	system	is	acceptable	for	treatment	for	influent	concentrations	of	no	more	than	27	mg/L	
nitrate and 3 mg/L nitrite in combination measured as N and is certified for nitrate/nitrite
reduction only for water supplies with a pressure of 280 kPa(40 psi) or greater.
Co
w
ay
CONTENTS
MAINTENANCE
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . .14
CLEANING METHOD . . . . . . . . . . . . . . . . . . . .16
Storage tank . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Gutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
FILTER REPLACEMENT . . . . . . . . . . . . . . . . . . .19
FILTER REPLACEMENT METHOD . . . . . . . . .20
OThERS
TROUbLESHOOTING . . . . . . . . . . . . . . . . . . . .22
SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . .23
WATER FLOW DIAGRAM . . . . . . . . . . . . . . . . .24
PERFORMANCE DATA SHEET . . . . . . . . . . . .25
WARRANTY CARD . . . . . . . . . . . . . . . . . . . . . . .29
FOR INFORMATION
SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . 3
Electricity safety . . . . . . . . . . . . . . . . . . . . . . . 3
Installation safety . . . . . . . . . . . . . . . . . . . . . . 4
Operation safety . . . . . . . . . . . . . . . . . . . . . . . 5
Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PARTS NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
WATER FILTRATION PROCESS . . . . . . . . . . . . . 8
hOW TO USE
INSTALLATION PRECAUTIONS . . . . . . . . . . . . 9
OPERATION / INDICATION PART . . . . . . . . .11
HOW TO USE . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
To drink the cold water . . . . . . . . . . . . . . . . 13
To drink the room water . . . . . . . . . . . . . . 13
