Si281312E
Procedure to Remove Bell Mouth and Drain Pan
Removal Procedure
9
7. Procedure to Remove Bell Mouth and Drain Pan
Procedure
Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step
Procedure
Points
According to the
procedure for the removal
of decoration panel,
remove the decoration
panel.
Removal of bell mouth
1. Removing the bell mouth
1
Remove the 3 mounting
screw on the bell
mouth.
2
Unscrew the 2 screws
that fix the float switch
wiring, and then pull out
the wiring.
3
Lower the front side of
the bell mouth, and
then slide to remove it
to the front.
(
Refer to the Points
column.)
Residual drain water on the
drain pan may result in wet
floor.
To avoid that, completely
discharge drain water or put
a vinyl sheet or else on the
floor, and then commence
the removal of the drain pan.
2. Removing the drain pan
1
Remove the drain
socket cap, and then
discharge drain water.
2
Unscrews the 4 screws
that fix the drain pan.
3
Pull out the drain pan
downward.
Bell mouth
Drain pump
wiring
Screws fixing the
bell mouth
Screws fixing
the wiring
Float switch wiring
Drain socket cap
Drain pan
Slide
Bell mouth
Lower
Drain pan