Mitsubishi Electric MDS-E Series Instruction Manual page 468

MDS-E/EH Series Instruction Manual
8 Maintenance
[5] Use the cleaning jigs to clean the air ducts of the spindle motor body.
Insert the cleaning jigs A and B into the motor's air ducts from the counter-load side bracket, scrape out the
dirt, and wipe it off with wastes, etc.
Spindle motor
air ducts
(3) Assembling
After all the cleaning processes have been completed, attach the cooling fan unit to the motor in the order opposite to
that of the detachment process. After attaching the unit, perform a test run to check the air blow direction of the fan, etc.
Be careful not to pinch the cable between the cooling fan unit and the terminal box.
E
Spindle motor
E
E-E
View
Cooling fan unit
437
Cooling fan unit
Spindle motor
air ducts
Fan drive cable
Exhaust
IB-1501229-F