Installation - Mechanical
32 CLCH-SVX07K-EN
5. Assemble and seat connections per color code.
6. Wrap each connection individually with black electrical
tape.
7. Fully wrap the connection with tape.
8. Use a bar clamp to pull adjacent shipping section lifting
lugs together.
9. For indoor units sizes 66-120 and for outdoor units size
35-120, a wedge block is provided to aid in pulling and
aligning the units together. Attach the wedge blocks to
both sides of the units being pulled together, matching
the correct wedge block with the correct hole pattern.
See Figure 40, p. 34.
10. Verify that the subassembly with the overhang profile
on the roof is higher than the mating subassembly. If it
is not, raise one end of the subassembly and bring the
unit together. See Figure 37.
11. Due to unlevel floor and platforms, the roof may be
misaligned as shown in Figure 37. A common solution
is to raise one end of the shipping section to clear the
hemming before pulling the units together.
12. In addition, an adjustment can also be made to the
height of the roof of either subassembly. At the center
(width-wise) of the unit, measure the height of each
adjacent subassembly and verify that the subassembly
with the overlap sheet metal is higher than the mating
subassembly roof. If it is not, adjust the height of either
subassembly by loosening the screws in the vertical
channels or component structure and adjust the height
of the roof. See Figure 38 and Figure 39).
Figure 35. Horizontal section-to-section high voltage
quick connects
Figure 36. Horizontal section-to-section high voltage
quick connects
Figure 37. Roof alignment (indoor unit only)
Figure 38. Adjust height of roof by adjusting vertical
channels
Loosen screws
along width of
unit for roof
height
adjustment.
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