ABB ACS880-01 Series, Hardware Manual

Page: 122 / 224

122 Maintenance
„
Preventive maintenance table
C
o
m
pon
ent
Y
ears from
st
art-u
p
12
34
5
67
8
91
0
11
12
13
1
4
15
16
17
18
1
9
20
21
C
o
o
ling
Ma
in cooling
fan of drive module (fr
ames R6 to
R9
)
(R)
R
(R
)
(R
)
R
(R
)
(R
)
R
(R)
(R)
Auxiliary cooling fan
of drive
module
(frame
s R6
to
R
9)
R
R
R
R
R
R
R
Auxiliary I
P
5
5 cooling
fan
of dr
ive
module (
frames
R
8 and R9)
R
R
R
R
R
R
R
Ag
in
g
Bat
tery for contr
ol p
a
nel a
nd ZCU
cont
rol unit
R
R
To
maint
ain optimal perfor
m
ance and reliability of
the drive
, co
n
tact
A
BB at least once in
thr
ee year
s for
possi
ble replacement
s of aging
compon
ent
s such as circuit boar
ds and
electro
lytic cap
acitor
s.
C
o
n
n
ect
ions
and
enviro
nme
n
t
D
ustiness, cor
rosio
n and temper
ature
(I)
(I)
(I)
(I)
(I)
(I)
(I)
(I
)
(I)
(I
)
(I
)
(I)
(I)
(I)
(I)
(I)
(I)
(I
)(
I)
(I
)(
I)
S
p
are p
art
s
C
ap
acitor refo
rmin
g.
P
P
PP
P
PP
P
PP
P
PP
P
PPP
PPP
P
R
ecom
m
en
ded
ann
u
al cle
anin
g
s b
y user
•
C
lean the IP22 (
U
l T
ype
1) and I
P
4
2 (UL T
ype 1
Filter
ed) inlet mesh
es on
the ca
binet
door
.
•
C
lean the hea
ts
inks of
the drive module,
R
ecom
m
en
ded
ann
u
al in
spec
tion
s by
user
•
M
ake sur
e that the
operation condition
s (
dustines, moistur
e, temper
ature)
agr
e
e wit
h the drive sp
esifications.
I
V
isua
l insp
ection and ma
inten
ance a
ction if needed
P
P
e
rforma
nce o
f on/of
f-site w
ork (commiss
io
ning, t
est
s, measure
m
ent
s or other
wor
k)
R
R
eplaceme
nt of component if ambient temper
ature is belo
w
40
°C
(104
°F
)
and there
is no cycl
ic heavy load a
nd no contin
uous
nomina
l load.
(R)
R
eplaceme
nt of component in demanding ope
ra
tion conditions: ambient temper
ature
is co
nst
a
ntly higher tha
n 40
°C
(104
°F
) or
ambien
t con
ditions are especia
lly du
sty or h
umid or
if
the lo
ad is cycl
ic or if nor
mal load is
const
antly high
.
ACS880-01 HW.book Page 122 Monday, July 1, 2013 4:51 PM