11
Install Wood Frame
1. Construct wood frame. See “Location Requirements” for
dimensions.
2. Measure outside width and height of frame to determine wall
opening dimensions.
3. Cut opening through the wall. Remove and save insulation.
NOTES:
■ Dimension for depth depends on wall thickness and type
of molding.
■ Do not block louvers in air conditioner cabinet.
■ Use 1" (2.5 cm) or thicker lumber for wood frame.
4. Apply wood preservative to the outside exposed surface.
5. Insert the frame in the wall opening. Square and level frame.
6. Attach frame securely to the wall.
7. Place a ³⁄₄" (2 cm) thick by 2" (5 cm) wide wood strip on the
bottom of the opening against the inside edge.
8. Center the tray back in the opening and align it with the inside
edge of the opening. Using the 2 inside screw holes in the
tray back, mark screw locations for mounting the
SMART-MOUNT
®
tray.
9. Remove the tray back. Using these marks, drill ³⁄₃₂" pilot holes
approximately 1¹⁄₂" (3.8 cm) deep.
Assemble SMART-MOUNT
®
Tray
1. To assemble the tray frame, insert tab on tray back into slot
on tray side. Check to see that the tab is engaged and the
2 pieces are aligned. Insert 2 - #8 - 18 x ¹⁄₄" hex-head screws
to secure.
2. Repeat with other tray side.
A. Outside width
B. Outside height
C. Depth
A. 17
¹⁄₄
" (43.8 cm)
B. 2" (5 cm)
wide
C.
³⁄₄
" (2 cm) thick
D. Indoor side of wall opening
A. Flush with inside wall
A
B
C
A
B
C
D
A
A. Inside screw holes
B. Indoor side of wall opening
A. Tray back
B. #8 - 18 x
¹⁄₄
" hex-head screws
C. Tray side
A
B
A
B
C