50
Chapter 3 Maintenance
Periodic Maintenance
Situations Requiring Maintenance
When installing the machine
P. 52 "Spindle Run-in (Warm-up)"
P. 53 "Correcting the Milling Machine"
When replacing the spindle unit
When the machine has not been used for a prolonged
period
P. 52 "Spindle Run-in (Warm-up)"
Before milling on days when the ambient temperature
is low
When moving the machine to a dierent installation
site
P. 53 "Correcting the Milling Machine"When the milling position is misaligned
When symptoms such as a hole in the Z direction occur
Once a month
P. 59 "Retightening the Collet"
When the working time of the spindle exceeds 200
hours
When water or dust accumulates on the regulator
P. 62 "Regulator Maintenance (Emptying the
Drain)"
When it is dicult to remove the adapter from the
clamp
P. 48 "Cleaning after Milling Finishes"