Toshiba MMU-AP0074YH-E Service Manual page 131

No. Component
3 Fan motor
4 Drain pan
5
Float switch
Procedure
1. Remove the fan.
2. Remove the hexagon screws of
the fan motor attachment board.
3. Remove the fan motor
attachment board. (2 positions)
1. Lift down the indoor unit.
2.
Remove the bottom board fixing
screws .
3. Remove the bottom board from
the main unit.
4. Remove the screws of the main
unit and drain pan fixing board.
5. Remove the drain pan fixing
board from the main unit.
6. Pull up and remove the drain
pan.
1. Remove the drain pan.
2. Remove the screw of the float
switch fixing board.
3. Remove the plastic nut fixing the
float switch.
4. Remove the float switch.
130
Remarks
Fan motor
attachment board Fan motor
Fan motor attachment board fixing screw
Bottom board fixing screws
Bottom board
Drain pan fixing board screws
Drain pan fixing board screws
Drain pan fixing board Drain pan
Float switch Float switch fixing board
Float switch fixing screw
Float switch (seen from the opposite side)
Float switch fixing Plastic nut
board