LG Electronics LFX31945ST owner manual Unknown quality without adequate disinfection before or

			MAINTENANCE 39
			WARNING
Application Guidelines/Water Supply Parameters
		To reduce the risk associated with choking:
Service Flow	0.5 gpm (1.9 lpm)
		y	Do not allow children under 3 years of age to have
Water Supply	Potable Water
			access to small parts during the installation of this product.
Water Pressure	20 -120 psi (138 - 827 kPa)	To reduce the risk associated with the ingestion of
Water Temperature	33°F - 100°F (0.6°C - 38°C)	contaminants:
		y	Do not use with water that is microbiologically unsafe or of
It is essential that the manufacturer’s recommended instal-
			unknown quality without adequate disinfection before or
lation, maintenance and filter replacement requirements be			after the system. Systems certified for cyst reduction may
carried out for the product to perform as advertised.			be used on disinfected water that may contain filterable

cysts. EPA Establishment # 070595-MEX-001

NOTE

ENGLISH

yWhile the testing was performed under standard laboratory conditions, actual performance may vary.

Replacement Cartridge: ADQ36006101

For estimated costs of replacement elements please call USA 1-800-243-0000

CANADA 1-888-LGCANADA (24 hours per day/7 days per week) or visit our website at www.lg.com

3M is a trademark of 3M Company. NSF is a trademark of NSF International. © 2009 3M Company. All rights reserved.

CAUTION

To reduce the risk associated with property damage due to water leakage:

yRead and follow. Use Instructions before installation and use of this system.

yInstallation and use MUST comply with all state and local plumbing codes.

yDo not install if water pressure exceeds 120 psi (827 kPa). If your water pressure exceeds 80 psi, you must install a pressure limiting valve. Contact a plumbing pro- fessional if you are uncertain how to check your water pressure.

yDo not install where water hammer conditions may oc- cur. If water hammer conditions exist you must install a water hammer arrester. Contact a plumbing professional if you uncertain how to check for this condition.

yDo not install on hot water supply lines. The maximum operating water temperature of this filter system is 100°F (37.8°C).

yProtect filter from freezing. Drain filter when tempera- tures drop below 40°F (4.4°C).

yThe disposable filter cartridge must be replaced every 6 months, at the rated capacity or if a noticeable reduction in flow rate occurs.

yProtect from freezing, remove filter cartridge when tem- peratures are expected to drop below 33° F.

yDo not install systems in areas where ambient temperatures may go above 110° F (43.3° C).

yWhere a backflow prevention device is installed on a water system, a device for controlling pressure due to thermal expansion must be installed.

yEnsure all tubing and fittings are secure and free of leaks.

Manufactured for LG®Electronics by CUNO Incorporated 400 Research Parkway Meriden, CT 06450 U.S.A Worldwide: 203-237-5541

www.cuno.com