Toshiba Carrier MMU-AP0182H2UL Service Manual page 108

No. Part name
1. Detachment
Fan motor
7
1) Carry out work of Detachment of 2 .
2) Remove the power supply wire and the remote
controller wire from the power supply terminal block
and the remote controller terminal block each.
After then remove the cord clamps (2 positions)
and a screw.
3) Remove connectors which are connected from the
control P.C. board to the other parts and then
remove each wiring from the clamp.
CN510 : Louver motor (20P, White)
CN34 : Float switch (3P, Red)
CN504 : Drain pump (2P, White)
CN100 : TC1 sensor (3P, Blown)
CN101 : TC2 sensor (2P, Black)
CN102 : TCJ sensor (2P, Red)
CN104 : Room temp. Sensor (2P, Orange)
CN333 : Fan motor power supply (5P, White)
CN334 : Fan motor position detection (3P, White)
CN82 : PMV (6P, Blue)
NOTE :
Unlock the lock of the housing part and then
remove the connector.
4) Remove the fixing screws "A and B", and then
remove the electric parts box.
(Fixing screw "A": M4, 0.39"(10 mm), 3 pcs,
Fixing screw "B": M4, 0.31"(8 mm), 1 pc.))
5) Remove the fan motor lead, TC sensor and TCJ
sensor from clamp of the bell mouth.
6) Remove the fixing screws for the fan guard and
then hang down it from the clamps.
(M4, 0.39"(10 mm), 5 pcs.))
Procedure
108
Remarks
Fixing screw A Fixing screw A Fixing screw A
Electric parts box
Fixing screw B Fixing screw B Fixing screw B
Clamp Clamp Clamp
Fan motor lead Fan motor lead Fan motor lead TC sensor TCJ sensor TC sensor TC sensor TCJ sensor TCJ sensor
Clamp Clamp Clamp Fan guard Fan guard Fan guard
Fixing screws Fixing screws Fixing screws