Owners Manual
subzero.com | 13
To replace the water lter:
1 To access the water lter, pull out on the bottom edge
of the access door and rotate upward. Refer to the illus-
tration below.
2 To remove the old lter, rotate counterclockwise one-
quarter turn, then pull out. It is normal for a small amount
of water to drip when the lter is removed. It should be
wiped up with a paper towel or cloth.
3 Remove the new lter from packaging and remove the
plastic cap.
4 Insert the new lter into the manifold and turn clockwise.
5 Once the new lter has been installed, follow instructions
on the control panel. The lter life cycle will reset for
approximately one year.
Water Filtration System
The water ltration system supplies ltered water to the ice
maker and water dispenser (dispenser models) to produce
great-tasting water and ice.
IMPORTANT NOTE: When using the water ltration system
for the rst time and after lter replacement, it is neces-
sary to clear any air from the system and allow the lter to
assist in cleaning the water lines. For non-dispenser models,
discard the rst two full containers of ice. For dispenser
models, dispense several glasses of water for a period of
two minutes.
If the water ltration system will not be used, it can be
placed in water lter bypass mode by removing the lter.
WATER FILTER
The water lter is rated for 750 gallons (2839 L) or one year,
whichever comes rst. “Change Water Filter” will appear
on the control panel when the lter needs to be replaced.
Touch “Snooze” to delay reminder for 24 hours or until lter
can be replaced.
Replacement Sub-Zero water lters can be ordered online
at subzero.com/store. For questions, contact Sub-Zero
Customer Care at 800-222-7820.
OPERATION
WATER FILTER
ACCESS DOOR
Water lter