DFD6361-Maintenance - 第470页

E-34 1-3-1. Rem oving the bl ade and flange/h ub mount Procedur es for re moving the bl ade and flang e/hub mount Step No. Do This 1 Press the <Sy stem Initial> button to effec t system initialization. 2 Remove the…

E-33

Operation flow

The procedure for cleaning the spindle consists of the following steps.

1-3-1 Removing the blade and flange/hub mount

1-3-2 Removing the wheel cover

1-3-3 Cleaning the spindle main body

1-3-4 Completion of spindle cleaning

E-34

1-3-1. Removing the blade and flange/hub mount

Procedures for removing the blade and flange/hub mount

Step No.

Do This

Press the <System Initial> button to effect system initialization.

Remove the blade.

For the procedures for removing the blade;

See the section B-6, [Blade Maintenance] of the Operation

Manual.

Remove the flange or hub mount.

For the procedures for removing the blade;

See the section B-2 of this manual, [Flange/Hub Mount

Replacement].

Continued in the next section.

E-35

1-3-2. Removing the wheel cover

Procedure for removing the wheel cover

Note that removal of the wheel cover should be made only when it is required.

If you don't have to remove the wheel cover, go to the section 1-3-3, [Cleaning

the spindle main body].

Step No.

Do This

(Continued from the previous section)

From outside of the cover, visually make sure that the spindle has

completely stopped.

Using the I/O CHECK screen, open the wheel covers of the Z1-

and Z2-axes.

Turn OFF the main switch and pull out the key.

Turn OFF the circuit breaker and lock out the circuit breaker lever

with a padlock or the like.

Shut down the facility power.

Remove the blade breakage detector.

For the procedures for removing the blade breakage detector;

See the section 1-2 of this chapter, [Cleaning the Blade Breakage

Detector Sensor].