Samsung RF28K907 Series User Manual page 64

Maintenance
Reverse osmosis water filtration system
The water pressure of the water supply system to a reverse osmosis water filtration
system must be between 35 psi and 120 psi (241 kPa and 827 kPa).
The water pressure of the reverse osmosis water filtration system to the refrigerator's
cold water line must be at least 40 psi (276 kPa). If the water pressure is below these
specifications:
• Check if the sediment filter in the reverse osmosis system is blocked. Replace the filter
if necessary.
• Refill the water tank in the reverse osmosis system with water.
• If your refrigerator has a water filter, it may further reduce the water pressure when
used in conjunction with a reverse osmosis system. Remove the water filter.
For more information or servicing, contact a licensed plumbing professional.
Ordering a new filter
To purchase a new water filter, contact a local Samsung service center or visit www.
samsungparts.com on the web.
LED Lights
To replace the LED lights on the refrigerator, contact a local Samsung service center.
WARNING
The LED lights are not user-serviceable. Do not attempt to replace an LED light yourself.
This can cause electric shock.
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