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Interior Airfl ow
Refrigerator Air Flow (side view) Ice System Air Flow (side view)
FRESH FOOD
FREEZER
EVAP FAN
FAN
FRESH FOOD
FREEZER
ICEMAKER
COLD AIR
MIXED AIR
AIR RETURN TO
EVAPORATOR
The fresh food evaporator fan forces air thru the evaporator into the fresh food compartment. Air from the
evaporator can also pass thru the deli drawer damper/heater assembly to the deli drawer, thru the fresh
food compartment, and return to the evaporator. The damper/heater assembly is controlled by the main
control board. When open, the damper allows the chilled air from the fresh food evaporator to move into
the deli drawer. Air returns from the fresh food compartment to the fresh food evaporator via 3 return vents
located on the bottom of the evaporator cover.
The freezer evaporator fan forces air thru the evaporator into the freezer compartment. An additional ice
box fan circulates air into and returns air from the ice box via plastic conduits embedded in the cabinet foam
insulation. Air returns from the freezer compartment to the freezer evaporator via 2 return vents located on
the bottom of the evaporator cover.
Note: Most Profi le models use an electronically controlled damper and heater. Other models use a
mechanically adjustable temperature control damper without a heater.
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