DFD6361-Maintenance.pdf - 第621页
F-51 1-8-3. Com pletion of replaci ng the Y-axis sec tion roll cover Procedur es for compl etion of r eplacing the Y-ax is section rol l cover Step No. Do This (Continued from the previous section.) 1 Reinstall the parti…
F-50
Procedures for replacing the Y-axis section roll cover (Continued)
Step No. Do This
6
Replace the roll cover with the new one.
- Mount the roll cover in the direction as shown below.
Machine front
7
Firmly screw down four retaining screws (M3).
8
From the front side of the machine, loosen four retaining screws
(M3) of the roll cover at the spindle 2 axis tail section. Do not
remove them.
Retaining screws (M3)
9
Replace the roll cover with the new one.
- Mount the roll cover in the direction as shown below.
Machine Front
10
Firmly screw down four retaining screws (M3).
Continued in the next section.
F-51
1-8-3. Completion of replacing the Y-axis section roll cover
Procedures for completion of replacing the Y-axis section roll cover
Step No. Do This
(Continued from the previous section.)
1
Reinstall the partition (left).
2
Close the cover [P] and secure it with the retaining screw.
3
Reinstall the cover [A].
4 [When there is maintenance space provided at the rear
side of the machine]
Reinstall the cover [R].
5
Open the facility main air valve.
6
Turn On the facility power.
7
Open the circuit breaker lever lockout and then turn ON the
circuit breaker.
8
Insert the key into the main switch and then turn ON the main
switch.
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2. Consumables to Be Replaced at 700-Day
(Recommended) Intervals
Summary of this section
This section describes consumables to be replaced at 700-day intervals.
Section No. Title Contents
2-1 Replacing the Spindle
Coolant Water Flow Rate
Sensor
- Procedures for replacing the
spindle coolant water flow rate
sensor
2-2 Replacing the Solenoid
Valve
- Procedures for replacing the
solenoid valve