Toshiba MMU-AP0121MH - Manual (Page 107)

107
No.
14
Part name
Heat
exchanger
Procedure
1. Detachment
1) Recover refrigerant gas.
2) Remove the refrigerant pipe at indoor unit
side.
3) Perform work of procedure 11 -1.
4) Take off screws (Ш4 Ч 10, 3 pcs.) fixing the
piping cover to remove the piping cover.
5) While holding the heat exchanger, remove
fixing band and fixing screws (Ш4 Ч 10, 3 pcs.)
and then remove the heat exchanger.
2. Attachment
1) Mount parts in order, heat exchanger
→ fixing band → piping cover → drain pan
→ bell mouth → electric parts box as original.
NOTE)
Arrange wires as original.
2) Attach the removed connectors and wires as
original.
3) Connect the refrigerant pipe as original, and
then perform vacuuming.
Remarks
2 fixing screws for heat exchanger
Fixing band Fixing band for
heat exchanger