Hitachi Primairy Series - Page 46

4. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR
Removal of the motor
Step Illustration Handling instruction
4. Disassembly
of the motor
shaft
Remove the 2 screws fixing the motor
shaft and fan blade by allen screwdriver.
5. Disassembly
of the motor
(3.0HP)
Remove the fasteners between the up
shell and the below shell;
Take out of the motor and centrifugal fan
blade;
Remove the 2 screws fixing the centrifugal
fan blade and get the motor.
5. Disassembly
of the motor
(3.5/4.0HP)
Remove the fasteners between the up
shell and the below shell on both sides of
the motor;
Remove the 2 sc
rews fixing the
crosshead and take it away from the
motor;
Take out of the motor and centrifugal fan
blade;
Remove the 2 screws fixing the
centrifugal fan blade and get the motor.
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