Toshiba MMU-AP0074YH-E(-TR) Service Manual page 120

N . o P a t r n a m e
14 Heat 1. Detachment
exchanger
1) Recover refrigerant gas.
2) Remove the refrigerant pipe at indoor unit side.
3) Perform work of procedure 11-1.
4) Take off screws (Ø4 × 10, 3 pcs.) fixing the piping cover to
5) While holding the heat exchanger, remove fixing band and
2. Attachment
1) Mount parts in order, heat exchanger
NOTE
Arrange wires as original.
2) Attach the removed connectors and wires as original.
3) Connect the refrigerant pipe as original, and then perform
P o r c e d
remove the piping cover.
fixing screws (Ø4 × 10, 3 pcs.) and then remove the heat
exchanger.
piping cover drain pan
box as original.
vacuuming.
u e r
fixing band
bell mouth electrical control
– 120 –
R e m a k r s
Fixing band Fixing band for heat
exchanger
2 fixing screws for heat exchange