Lennox MWCB Series

36
Front Panel Removal
8. Open the screw cap
and then remove
the 3 screws.
9. Release the hooks
with hands.
10. Release the 5 hooks
in the back.
11. Pull out the panel
frame while pushing
the hook through a
clearance between
the panel frame and
the heat exchanger.
12. Release the 5
hooks of the vertical
blades, then pull the
vertical blades right-
ward and remove it
13. Remove 1 screw of
the display board.
14. Rotate the display
board in the direction
shown in the right
picture.