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Note: Refer to horizontal views below of the 12.5 to 25
ton units.
Figure 22. Horizontal bracket installation (top view of
unit)
Note: Check to insure that the flexible tubing lies flat on
the base pan surface.
4. Slide the top bracket down the aluminium sensing tube.
•
For 12.5 to 25 ton units with standard or low leak
economizers, also secure the tube to the top right
side of the horizontal opening flange (right side
when viewed from outside unit facing horizontal
supply). See
Figure 23, p.
Figure 23. Horizontal bracket installation (view
from horizontal return duct)
5. Using the remaining 2 screws and bracket removed in
step 2, secure the bottom bracket.
PKGP-SVX010B-EN
25.
Air-Fi® Wireless Communication
Interface
The factory installed wireless communications interface is
installed in the downflow discharge position.
If a unit is to be converted to horizontal discharge, the
following conversion must be performed:
1. If the unit has an economizer, it must be pulled out in
the operating position.
2. Remove the screw from the mounting bracket. Refer to
downflow view for screw and bracket location.
Figure 24. Wireless communication interface -
dowflow
3. Mount the bracket in the horizontal discharge location.
Refer to horizontal view for screw and bracket location.
Figure 25. Wireless communication interface -
horizontal
Note: Cable ties must be removed to allow the cable to
extend to the horizontal mounting location.
Installation
25
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