OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 1.0.1 dated 2016-02-23
Page 56
Original operating instructions
MZ4
│
MZ4V
GB
5.4
Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating
conditions. Any indicated intervals therefore are only valid for the corresponding approved con-
ditions.
"Technical specification“ on page 20
Interval
Where?
What?
How?
Check
St
art of work,
after each
main
ten
a
nce or repair
work
Mi
lli
ng
mach
in
e
Em
pir
ica
l
va
lu
e
of
the
op
era
to
r
Si
gh
t w
ind
ow
Cleaning
Clean the polycarbonate sight windows using a
suitable cleaning agent.
"Cleaning and replacing of the polycarbonate
Start of wo
rk
, Dai
ly
afte
r
e
ver
y mainten
a
n
ce or
r
e
p
a
ir
w
o
rk
Lu
bric
a
n
t tan
k
Slideway oil
Fill level control
Check the quantity and refill the lubricant tank of
the central lubrication system.
"Refilling the oil in the central lubrication sys-
"Cooling lubricants“ on page 53
W
eekly
Co
ol
in
g l
u
b
ri
c
an
t
lu
bricant
Fill level status con-
trol
CAUTION !
The cooling lubricant needs to be
checked at least weekly, including
during downtimes, with regard to
its concentration, ph-value,
bacteria and fungal decay.
Measure pH value
Check the pH value. If required, replace the cool-
ing lubricant.
"Cleaning the cooling lubricant tank“ on page