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OPTIMUM
M A S C H I N E N - G E R M A N Y
Maintenance
Version 1.0 dated 2017-03-13
Page 44
Original operating instructions
RD4
GB
R
D
4_
GB
_5.
fm
at le
ast ann
u
a
lly
Coo
lin
g lub
rican
t
sy
stem
Replace
Cleaning
Disinfect
"Cooling lubricants and tanks“ on page 69
"Inspection plan for water-mixed cooling lubricants“
aft
e
r 3
at least 5 yea
rs
Po
sitio
n
s switc
h
clamp
in
g
lever
co
lu
mn
Check and adjust
switching point
The spindle must not start when the clamping lever is
in a released position.
"Adjustment of position switch on clamping lever“ on
after 4
a
t le
as
t 5 ye
a
rs
Position
s switch
sp
in
dl
e co
ntr
a
c
ted
, ex
te
nd
ed
Replace the posi-
tion switch.
The service life off the position switch of the spindle posi-
tion may have been reached due to the operating condi-
tions. Replacement is recommended to ensure further
safe and fault-free operation.
Interval
Where?
What?
How?
Cleaning opening
Drain screw
Positions switch