IBC AHU Series - Page 56

3.
Remove the two Molex plugs from the control
board.
4.
Detach the cable and grommet.
5.
Slide out the fan assembly.
Note
When you install the replacement fan
assembly:
Ensure that you install the fan
assembly, so that the fan cables
can reach the control board, that is,
the cables are positioned towards
the front left of the fan assembly.
Reinsert the split fan grommet
correctly. See images below.
Note large and small holes.
54
Section: Service and maintenance