Airfl Ow - GE Profile PGCS1RKZ Technical Service Manual

Refrigerator Airfl ow - (double drawer model shown)
The evaporator fan forces air through the evaporator into the freezer compartment.
Air from the evaporator can also pass through the electronic damper to the air tunnel outlet, through the
fresh food compartment, and return to the evaporator.
The damper is controlled by the main control board. When open, the damper allows the chilled air from the
freezer to move into the fresh food compartment.
Air returns from the fresh food compartment to the freezer compartment via 2 vents located to the left and
right of the electronic damper.
Cold Air
Mixed Air
Air Return To
Evaporator
Return Duct (1 of 2)*
*Return air ducts are located in the
freezer liner behind the evaporator and
are not replaceable.
Airfl ow
Evaporator
Fresh Food
Freezer
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