Trane TAM7A0A24H21SC Installer's Manual page 32

E E l l e e c c t t r r i i c c a a l l — — L L o o w w V V o o l l t t a a g g e e
3. Remove the control board from the control pocket by sliding the
control pocket mounting plate out until the first stop is reached.
For Horizontal Right Installations Only
Remove the control board completely from the control pocket. Rotate
the control board 180 degrees. Place the control board 2–3 inches
back into the control pocket. Attach wiring per appropriate hook-up
diagram or perform service.
Important: After wires have been connected or service performed,
the control board MUST be rotated back to the original
orientation before inserting into cabinet control pocket.
32 18-GJ06D2-2A