LG LFX25976xx, LFX21976xx Owner's Manual page 39

Application Guidelines/Water Supply Parameters
Service Flow 0.5 gpm (1.9 lpm)
Water Supply Potable Water
Water Pressure 20 -120 psi (138 - 827 kPa)
Water Temperature 33°F - 100°F (0.6°C - 38°C)
It is essential that the manufacturer's recommended
installation, maintenance and filter replacement
requirements be carried out for the product to perform
as advertised.
Note: While 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 USA us.lge.com
CANADA www.lge.ca
3M is a trademark of 3M Company.
NSF is a trademark of NSF International.
© 2009 3M Company. All rights reserved.
wWARNING
To reduce the risk associated with ingestion of
contaminants: Do not use with water that is
microbiologically unsafe or of unknown quality
without adequate disinfection before and after the
system. Systems certified for cyst reduction may be
used on disinfected water that may contain filterable
cysts. EPA Establishment Number 10350-MN-005
wCAUTION
To reduce the risk associated with property
damage due to water leakage:
• Read and follow. Use Instructions before
installation and use of this system.
• Installation and use MUST comply with all state and
local plumbing codes.
• Do 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 professional if you are uncertain how to
check your water pressure.
• Do not install where water hammer conditions may
occur. 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.
• Do not install on hot water supply lines. The
maximum operating water temperature of this filter
system is 100°F (38°C).
• Protect filter from freezing. Drain filter when
temperatures drop below 40°F (4.4°C).
• The disposable filter cartridge must be replaced
every 6 months, at the rated capacity or if a
noticeable reduction in flow rate occurs.
Manufactured for LG®Electronics by CUNO
Incorporated 400 Research Parkway Meriden,
CT 06450 U.S.A Worldwide: 203-237-5541
www.cuno.com
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