Toshiba MMU-AP0091H Guide De Spécification

3

Heat
exchanger

Wear protective clothing on your hands as
other components may cause and injury etc.

Before beginning the procedure, ensure the
refrigerant has been reclaimed from the
outdoor unit, using a suitable refrigerant
recovery device.

M

1) Remove the cabinet.

2) Remove the motor base. (M5 × 10, 4 pcs.)

3) Remove the motor base bracket.

(M5 × 10, 5 pcs.)

4) Remove the

 

screws on

 

the heat exchanger

fixing board. (M5 × 10, 6 pcs.)

5) Remove the screws on

 

the support.

(M5 × 10, 3 pcs.)

6) Remove the

 

screws on waterproof board.

(M4 × 10, 3 pcs.)

7) Remove the brazing section on the con-

nected pipe (8 positions).

8) Remove the screws on the support at the

rear side, and then pull out the heat ex-
changer.  (M5 × 10, 2 pcs.)

2) Motor base

Heat e

Heat exchanger 

xchanger 

(Left)

(Left)

Heat e

Heat exchanger 

xchanger 

(Right)

(Right)

Heat exchanger 
(Left)

Heat exchanger 
(Right)

5) Support

4)

4) Heat e

Heat exchanger 

xchanger 

fixing board

fixing board

4) Heat exchanger 

fixing board

6) Waterproof board

7) Brazing section 

(4 positions at header side)

3) Motor base bracket

7) Brazing section 

(4 positions at distributor side)

8)

8) Rear side

Rear side

8) Rear side

8) Support

Draw it out it backwards.
(Draw it out forwards in case of a left
side heat exchanger.)