Check all line runs to and from each unit from
each Unit, inspecting the completed layout
carefully for any potential hazards that may pose
a problem in system operation. If laying duct
work, inspect surrounding space and allow
ducting to be flat and straight as possible from
point to point. Use UL Approved Ducting.
After all of the installation process is complete,
including correct connection of proper electrical
connections, and condensate drain lines,
ducting, return, proceed to the layout test.
