Toshiba MMD-AP0186HP-E Service Manual page 95

No. Part name
⑦ Fan motor, 1. Detachment
Fan, 1) Perform works until opening of the electric parts box
Fan case
2) Remove connectors for fan motor wiring from control
3)Remove the fixing screws(Ø4x 8, 2 pcs.) of the fixing
4) Remove the screw C from the fan case (under),open
5)Remove a fixing screw of ferrite core and unscrew a
6) Remove the fixing screws (Ø5 x 10, 2 pcs.) of the motor
7) While supporting the fan motor by hands,remove the
8) Loosen the hexagonal screw hole of the fan and then
9)Remove the fixing screws(Ø4x 10, 6 pcs.) of the fan case
2. Attachment
1) Attach the fan case (upper)as original position with the
2) Insert the fan in the shaft while adjusting to match the
3) Perform screwing the fan motor with the motor band
NOTE
4) While positioning so that the fan is at the center of the
5) Attach the fan case (under) as original and check the
6)Attach the fixing plate as original position.
7) Connect the fan motor wirings as before,close and fix
8) Attach the suction panel as original position.
AMP Air Conditioning
Procedure
cover in works of 1 of ②.
P.C. board.
CN333 : Motor power supply (5P: White)
CN334 : Motor control (5P: White)
plate.
and remove it while pressing claws of
both sides of the case.
grounding only for AP036Type.
band (2 pcs.) at the side of the fan motor.
(The fan motor becomes temporal hanging status by
fixing plate.)
fixing plate from the motor base to remove the fan
motor.
pull out the fan from the shaft.
(Hexagon wrench : 3mm)
(upper)
And remove the fan case (upper).
fixing screws (Ø4x 10, 6 pcs.) .
hexagonal screw hole to the groove of the shaft.
(Ø5 x 10, 2 pcs.)
Match the fan motor with turning direction of the fan
and fix so that the AP018 type and AP036 type is
at opposite side refrigerant piping.
fan case (upper), fix the fan with hexagonal screw.
NOTE
Be sure to use a torque wrench for fixing and tighten
with 4.9N・m or more.
fan turns smoothly without coming to contact with the
fan case,and fix the fan case (under) with screw C.
the electric parts box cover.
Be sure to perform wirings as original in the electric
parts box.
Fan motor wiring
CN333
CN334
Fixing plate
AP036 type only
Ferrite core
AP018 type
AP036 type
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Remarks
Screw
Screw C
Fan case
Fan case (under)
(under)
Fixing screw
Motor band
Fixing screw
Screw with
hexagonal hole
Refrigerant
piping side