Toshiba MMC-AP0154H-E(-TR), Service Manual

Page: 109 / 226

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9 Drain pump 1. Detachment
1) Perform work of procedure 1. of 8 .
2) Remove clamps of the lead wires connected to the following
connectors of the control P.C. board.
NOTE
Be sure to unlock the lock of the housing before removing the
connector.
CN34: Float switch (3P: Red)
CN68: Drain pump (3P: Blue)
3) Pick the hose band and shift band from pump connecting
part to remove the drain hose.
4) Take off screws fixing the drain pump assembly. (Ø4 × 8, 3
pcs)
5) Pull out the drain pump assembly toward discharge side to
remove it.
2. Attachment
1) Fix the drain pump assembly as before.
2) Connect the drain hose and attach the hose band.
NOTE
Insert the drain hose completely up to the end of the pump
connecting part, and then attach band at the white mark position of
the hose.
3) Insert the connectors to the control P.C. board as before.
4) Fix parts as before in order of Drain cap
Drain pan
Ceiling panel Electric parts cover Adjust cover Air
intake grille.
s k r a m e R e r u d e c o r P e m a n t r a P . o N
CN68
CN34
Shift the band toward hose side.
Hose band
Fixing screw
Pull out toward discharge side.