Rheem RHAL-FR18PJ - Page 33

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5. Install a 21” x 24” piece of cardboard over the coil as illustrated below to help protect
the coil from damage.
6. Remove the top plate of the air handler by removing the 6 sheet metal screws
attaching the plate to the top of the air handler. (1/4” Socket)
7. Remove 2 sheet metal screws attaching the middle brace to the air handler cabinet.
(1/4” Socket)
8. Remove 4 sheet metal screws (2 on each side of the air handler)
Install Cardboard
Remove 6 Sheet
Metal Screws
From Top Plate
Remove 2 Sheet
Metal Screws
From Middle
Brace
Remove 2 Sheet
Metal Screws
From Each Side
of Coil Assembly