Toshiba MMU-AP0074YH-E Service Manual page 132

No. Component
6 Drain pump
7 TC / TCJ sensor
8 Heat exchanger
Procedure
1. Remove the float switch and
drain pan.
2. Remove the screws of the main
unit and drain pump fixing
board. (3 positions)
3. Remove the three screws of the
drain pump and its fixing board.
1. Remove the five screws fixing
the check port cover on the right.
2. Pull and remove the sensor from
the sensor holder of the pipe.
1. Lift down the indoor unit.
2. Remove the drain pan.
3. Remove the check port cover on
the right.
4. Remove the six screws fixing the
check port cover on the left.
5. Remove the two screws fixing
the main unit and heat
exchanger.
6. Remove the screws on the front
and right, fixing the main unit
and heat exchanger.
131
Remarks
Drain pump Drain pump holder
Drain pump holder fixing board screws
Screws for drain pump and fixing board
Drain pump holder
Check port cover (Right)
Check port cover fixing screw (Right)
Check port cover (Left)
Check port cover fixing screws (Left)
Heat exchanger fixing screws (Left)
Main unit (Left)