38
PR46A Series
PR67A Series
PR93A Series
Fig. 38
9. Rail Air Duct
1) Move all foods into another clean refrigerator or freezer.
2) Unplug the appliance.
WARNING! To reduce the risk of electric shock, do not touch the
plug with damp hands.
3) Remove the pans and dividers from the rail.
WARNING! Support the rail cover when
cleaning. Otherwise, the rail cover could close suddenly and cause injury.
4) Air Duct Panel and Rail Area Cleaning:
WARNING! Metal edges can cause cuts. Use
care and wear personal protective equipment (gloves and goggles) when cleaning.
a)
Daily
: Remove the pans and pan dividers. Wipe the air duct panels and rail area with a
mild soap or detergent and warm water. After cleaning, wipe the air duct panels
with water.
b)
Weekly
: Follow the steps below to remove and clean the air duct panels and rail
area. The quantity of air duct panels varies by model. See Fig. 38.
(1) Remove the thumbscrews (if applicable), then remove the air ducts. Remove the left
air duct first, then the center air duct (if applicable), and finally the right air duct. Next,
remove the lower air duct panel on the PR46A(-D2) and PR67A(-D2)(-D4), and the
lower right air duct panel, and lower left air duct panel on the PR93A(-D2)(-D4)(-D6).
(2) Wipe the air duct panels (top and bottom), rail area (sides and top), and surrounding
mounting area with mild soap or detergent and warm water. Clean any rust colored
spots using a non-abrasive cleanser. After cleaning, wipe the air duct panels with water.
(3) Replace the lower air duct panel(s). Starting from the right side, replace the right air
duct, center (if applicable), thumbscrews (if applicable), then the left air duct and screw.
Be sure the left air duct screw and center air duct thumbscrews (if applicable) are
installed and tightened.
WARNING! Air duct panels must be replaced in the proper
location and orientation. See Fig. 38. Otherwise, cooling performance will be
reduced.
Left Air
Duct
Center
Air Duct
Thumbscrews
Rail Cover
Right Air
Duct
Right Air
Duct
Right Air
Duct
Thumbscrews
Left Air Duct
Left Air Duct
Center Air
Duct
Rail Covers
Rail Covers
7) Place the rail dividers and pans (up to 6" (15 cm) deep) into their correct positions. Leave
the pans empty until the appliance cools down.
8) Close the rail cover. Plug the appliance into the electrical outlet.
9) Allow the appliance to cool down prior to loading it with food products. The entire rail must
be covered by rail dividers and pans and the rail cover must be closed. Otherwise, the
appliance will not cool properly. Leave the pans empty until the appliance cools down.
Screw
Screw
Screw
Lower Air
Duct
Lower Air
Duct
Left Lower
Air Duct
Right Lower
Air Duct
