OPTIMUM
M A S C H I N E N - G E R M A N Y
Maintenance
Version 1.0 dated 2015-05-27
Page 165
Original operating instructions
F3
GB
10.3.1 Cleaning and replacing of the polycarbonate windows
WARNING!
The polycarbonate sight windows are part of the safety device on your CNC machine.
Damaged, scratched or even broken polycarbonate sight windows must be replaced
immediately.
A soft cloth should be used to clean the machine safety glass. The following detergents have
been tested and approved by us:
Hahnerol glass cleaner (Hahnerol), Sidolin Streak Free (Henkel), Active Window Cleaner (Neu-
mann).
We recommend that the polycarbonate sight windows in the door is changed 60 months after
commissioning of the CNC machine.
In the following cases, an immediate replacement is strongly recommended:
plastic deformation (distortion) by previous impact stress,
cracks,
Damage to the edge seal,
immersion of lubricating coolant in the composite structure,
destroyed or damaged safety screen (coating) on the workspace or operator's side.
Ev
ery
10
00
op
era
tin
g ho
ur
s
Wi
pe
rs on
th
e slid
es
Check
Replace
Check the wipers on the slides.
Replace if damaged immediately.
Ele
ctrical cab
in
et
Cleaning
"Cleaning the electrical cabinet“ on page 166
Ser
vo motors
Inspection
Connections on the servo motors.
As requ
ired,
C
h
ip co
llec
tio
n
tray
Cleaning
Clean the chip collection tray of the cooling lubri-
cant equipment.
60 mo
nth
s
Pro
tective co
ver
s
Replacing the sight
window
"Cleaning and replacing of the polycarbonate
Interval
Where?
What?
How?
Check
