Sub-Zero BI36UFDO - Air Purification System; Operation

8 | Sub-Zero Customer Care 800.222.7820
AIR PURIFICATION CARTRIDGE REPLACEMENT
1 To access the air purication cartridge, grasp the outside
cover from the bottom and rotate upward. Refer to the
illustration below.
2 Grasp the black cover from the top and rotate down-
ward. The cartridge will pop out and can be removed.
3 Remove the new cartridge from packaging and insert
with connector pointing downward.
4 Once in position, close the black cover. Then rotate the
outside cover downward until it closes against the back
wall.
5 Once the cartridge has been replaced, touch and hold
PURE AIR on the control panel for ve seconds to reset.
The
indicator will appear in the control panel display
but not ash.
Air Purication System
The advanced air purication system of Sub-Zero built-in
models reduces bacteria, odors and ethylene gas, which
causes premature ripening in fruits and vegetables. The
air purication cartridge has been factory installed and is
located inside the refrigerator, on the back wall.
To initiate air purication, touch PURE AIR on the control
panel.
The cartridge will last approximately one year. The
indicator will ash in the control panel display when the
cartridge needs to be replaced.
Replacement Sub-Zero air purication cartridges can be
ordered online at subzerowolfstore.com. For questions,
contact Sub-Zero customer care at 800-222-7820.
CAUTION
The air purication system complies with applicable
Federal requirements regarding incidental exposure
to ultraviolet light. Lamp contains mercury. Manage in
accordance with disposal laws. Visit earth911.com or
call 800-222-7820.
OPERATION
Air purication cartridge.