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02 OPERATING
Reverse Osmosis Water Supply
IMPORTANT:
The pressure of the water supply coming out of a
reverse osmosis system going to the water inlet
valve of the refrigerator needs to be between 35
and 120 psi (241 and 827 kPa).
If a reverse osmosis water fi ltration system is
connected to your cold water supply, the water
pressure to the reverse osmosis system needs to
be a minimum of 40 to 60 psi (276 to 414 kPa.) If
the water pressure to the reverse osmosis system
is less than 40 to 60 psi (276 to 414 kPa):
Check to see whether the sediment fi lter in the •
reverse osmosis system is blocked. Replace
the fi lter if necessary.
Allow the storage tank on the reverse osmosis •
system to refi ll after heavy usage.
If your refrigerator has a water fi lter, it may •
further reduce the water pressure when used
in conjunction with a reverse osmosis system.
Remove the water fi lter.
If you have questions about your water pressure,
call a licensed, qualifi ed plumber.
USING THE COLD WATER
DISPENSER
Using the Water dispenser (RF221**)
Place a glass underneath the
water outlet and push gently
against the water dispenser
lever with your glass. Make
sure the glass is in line with
the dispenser to prevent the
water from splashing out.
If you have just installed the
refrigerator or installed a new
water fi lter, Flush 11 L through fi lter before use (fl ush
approximately 6 minutes). Make sure water fl ows
cleanly before drinking.
If you have a long vacation or business trip,
close the water valve and shut off the water
supply to the Refrigerator. This will help
prevent accidental leakages.
Water clouding phenomenon
All water provided to refrigerators fl ows
through the core fi lter which is an alkaline
water fi lter. In this process, the pressure in
the water that has fl owed out of the fi lter
gets increased, and oxygen and nitrogen
become saturated. When this water fl ows
out in the air, the pressure plummets and
the oxygen and nitrogen get supersaturated
so that they turn into gas bubbles. The
water could look misty due to these oxygen
bubbles.The water may look temporarily
cloudy due to these oxygen bubbles. After
a few seconds, the water will look clear.
The water tank’s capacity is approximately
1 L.
Please wait 1 second before removing the
cup after dispensing water to prevent spills.
CAUTION
PUSH
PUSH
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