EKOM DK50 4x4VRT/M, User Manual

Page: 50 / 74

PRODUCT MAINTENANCE
NP-DK50-Nx4VRTM-AD-A-EN-4_03-2021 50 03/2021
17.1. Maintenance intervals
P
er
fo
rm
ed b
y
operator qualified technician
a)
O
nl
y
a
pp
lic
ab
le t
o c
om
pr
es
s
ors
wi
th
e
nc
los
ures
b)
O
nl
y
a
pp
lic
ab
le t
o D
K
50
6x
4V
RT
/M c
om
pres
s
ors
c)
O
nl
y
ap
pl
ic
ab
le t
o D
K
50
4x
4V
RT
/M c
om
pres
s
ors
S
et o
f
repla
ce
men
t parts
- - - - -
60
40
31
7
70
-
000
- -
03
53
00
0
16
-
000
03
53
00
0
16
-
000
-
Ch
ap.
17.2 17.5 17.8
17
.2
0
17.8 17.8 17.8
V
is
ua
l c
h
ec
k
of
rota
ti
o
n
du
ri
n
g a
ir
pu
mp
op
erat
io
n
17
.2
0
16
00
0
h
x x
12
00
0
h
x x x x x
10
00
0
h
x x x x
80
00
h x x x x
60
00
h
x x x x
40
00
h
x x x x
20
00
h
x x x x
O
n
ce
ev
er
y 2
ye
ar
s
O
n
ce
a
year
x x
O
n
ce
a
w
ee
k
x
O
n
ce
a day
x x
T
ime int
er
va
l
Chec
k
of
pro
du
c
t
op
erat
io
n
Cond
en
s
ate
dra
in
Cl
ea
ni
ng
t
he
c
o
mp
res
s
or i
n
let
fi
lt
ers
a)
C
he
c
k
of
c
oo
ler
an
d
fan
-
d
ry
er
Cl
ea
ni
ng
t
he
c
o
mp
res
s
or i
n
let
fi
lt
ers
a)
Repl
ac
em
en
t
the
c
o
mp
res
s
or i
n
let
fi
lt
ers
a)
Cl
ea
ni
ng
o
f c
om
pres
s
or i
n
let
fi
lters
a)
Chec
k
c
om
pres
s
or fa
ns
op
erati
o
n
Comp
res
s
or f
an
r
ep
lac
e
me
nt
(6
-8
ba
r)
Comp
res
s
or f
an
r
ep
lac
e
me
nt
(8
-10
ba
r)
Chec
k
of
c
oo
ler
an
d c
o
ol
er
fan