DFD6361-Maintenance - 第615页
F-45 1-8-1. Prep aration of replacing the Y-axis sec tion roll cover Procedur es for prep aration of re placing th e Y-ax is section roll c over Step No. Do This 1 Press the <Sy stem Initial> button to effec t syst…
F-44
Before replacement
Have on hand the following items for replacing.
2.5mm Allen wrench
Phillips screwdriver
F-45
1-8-1. Preparation of replacing the Y-axis section roll cover
Procedures for preparation of replacing the Y-axis section roll cover
Step No. Do This
1
Press the <System Initial> button to effect system initialization.
2 [When there is maintenance space provided at the rear
side of the machine]
With the button, move the Y1-axis until it stops at the
front end.
[When there is no maintenance space provided at the rear
side of the machine]
Go to the step No. 3.
3
Turn OFF the main switch and then pull out the key.
4
Turn OFF the circuit breaker and then lock out the circuit breaker
lever with a padlock or the like.
5
Shut off the facility power supply.
6
Close the facility main valve of air and spindle coolant water.
F-46
Procedures for preparation of replacing the Y-axis section roll cover (Continued)
Step No. Do This
7 [When there is maintenance space provided at the rear
side of the machine]
Remove the cover [R].
[R]
REAR SIDE
[When there is no maintenance space provided at the rear
side of the machine]
Go to the step No. 8.