LG LFDS22520 Series - Appliance Care and Cleaning; General Cleaning Procedures

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Application Guidelines/Water Supply Parameters
Service Flow 0.5 gpm (1.9 lpm)
Water Supply Potable Water
Water Pressure
No Filter: 20-120PSI
(138-827kPa)
Filter: 40-120PSI
(276-827kPa)
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.
WARNING
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
CAUTION
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.
REFRIGERATOR CARE AND CLEANING
Confirm Filter Replacement Cartridge type with the
number marken on the current filter installed.
For estimated costs of replacement elements please
call:
USA 1-800-243-0000
CANADA 1-888-542-2623
(24 hours per day/7 days per week or visit our
website at www.lg.com).