Lennox CBX25UH Series Installation And Service Procedure page 12

Figure 19. Remove Coil Assembly, Bottom Drain Pan
and Horizontal Drain Pan as a Unit
4. Remove the blow-off prevention brackets, top cap and
drip pan between slabs. Move the horizontal drain pan
to the opposite side of the coil.
Figure 20. Remove Blow-Off Prevention Brackets,
Top Cap and Drip Pan
5. Rotate drip pan 180° and reinstall on coil as shown by
the arrow above. Reinstall the top cap. Rotate the
blow-off prevention brackets 180° and reinstall using
the same screws. Use the correct mounting holes; the
brackets must cover the hairpins. See figure 21.
Figure 21. Reinstall the Top Cap. Brackets Must
Cover the Hairpins
6. Slide coil assembly, bottom drain pan and horizontal
drain pan as one unit back into the air handler.
Figure 22. Slide Coil Assembly, Bottom Drain Pan
and Horizontal Drain Pan Back Into the Air Handler
Page 12
as a Unit