Toshiba MMU-UP0051MH-E(TR) Service Manual page 168

No. Spare parts
Fan assembly 1. Detachment
(1) Following step 1 of
detach the parts.
(2) Take off the nut which fixes the fan assembly.
(M6 nut: 1 position)
(3) Draw out the fan assembly toward you.
(M4 screws: 4 pieces)
2. Attachment
Following step 1 of
as original in the reverse procedure.
Fan motor 1. Detachment
(1) Following step 1 of
parts.
(2) Take off the capacitor lead from the capacitor.
(M4 screws: 2 pieces)
(3) Take off the screws at (right) and (left) of the fan case.
(M4 screws: 8 pieces, M4 x 12L : 4 pieces)
(4) Remove the fan case at the outside.
(5) Loosen screws of the Silocco fan to remove the
Silocco fan.
(6) Loosen the fixing screws of the fan motor, and then
remove the fan motor.
(M4 x 12L : 2 pieces)
2. Attachment
Following step 1 of
as original in the reverse procedure.
* When attaching the Silocco fan, meet the fixing
screw for Silocco fan to the notch position on the
shaft of the fan motor.
* After fixing the fan case, adjust the position of Silocco
fan at the center of the fan case from side of the
discharge port so that the Silocco fan does not hit to
the fan case.
* For the tightening torque of the screw fixing the
Silocco fan, control between 5.0 to 5.2 N•m.
Work procedure
, (1) to (3), (6 )and (7),
, and (1) to (3), attach the parts
and (1) to (3), detach the
and (1) to (5), attach the parts
Screw fixing
Silocco fan
Silocco fan
M4 screw
Capacitor
Capacitor
lead
Capacitor
cover
Shaft
Fan case
– 168 –
Remarks
M4 screw
M6 nut
Fan case (Right), (Left)
Silocco fan
Screw fixing Silocco fan
Fan motor
Motor band
Discharge port
Fan case
Silocco fan