LG GF-V708BSL Owner's Manual page 48

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 827
kPa. If your water pressure exceeds 80 psi,
you must install a pressure limiting valve.
Contact a plumbing 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 are
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 37.8 °C.
• Protect filter from freezing. Drain filter when
temperatures drop below 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.
• Where a backflow prevention device is
installed on a water system, a device for
controlling pressure due to thermal expansion
must be installed.
• Ensure all tubing and fittings are secure and
free of leaks.
48
EN