10. With the unit laying face down on a protective surface, measure from top left to bottom
right (
) and from bottom left to top right (
If the line
are equal. If line
Figure 10.
W
x 2
X
x 32
X
x12
11. Connect the three Backs (I, J & K) together using two Plastic Channels (W). Make sure each
back is positioned correctly before putting together. The Top Back (I) should be positioned
so that the pre-drilled holes in the edges are on the top and sides. The Middle Back (J) has
pre-drilled holes only on the sides. And the Lower Back (K) should be positioned so that the
pre-drilled holes are on the sides and across the middle (offset towards the top edge). See
Figure 11A. Make sure the best face on all three backs is facing into the unit.
Attach Backs (I, J & K) to the unit using Screw (X) in pre-drilled holes in the Backs. Make sure
the backs are centered side to side and about 1/8" from the top edge. See Figure 11A.
is longer, tap bottom of Left Lower Side Assembly (F) until measurements
is longer, tap bottom of Right Lower Side Assembly (H). See
W
W
X
x8
). Measurements should be equal.
X
x12
W
549W – Page 9