à
C
heck the pressure compensation and clean the
fi
lter
element
,
if necessary
?
4
…
20
m
A
signal missing
l
W
rong connection to voltage supply
à
C
heck connection according to chapter
"
C
onnection steps
"
and if necessary
,
correct according to chapter
"
W
iring plan
"
l
N
o power supply
à
C
heck cables for breaks
;
repair if necessary
l
O
perating voltage too low or load resistance too high
à
C
heck
,
adapt if necessary
I
n
E
x applications
,
the regulations for the wiring of intrinsically safe
circuits must be observed
.
D
epending on the reason for the fault and the measures taken
,
the
steps described in chapter
"
S
et up
"
may have to be carried out again
.
6
.
3
S
horten suspension cable
S
horten the suspension cable individually
.
P
roceed as follows
:
1
R
emove the
fi
lter adapter from the transparent capillary line
2
C
ut the suspension cable with an edge cutter to the requested
length
C
aution
:
D
o not squeeze the capillary cable
,
this will in
fl
uence the pressure
compensation
.
I
f necessary
,
rework with a sharp knife
.
3
R
emove approx
.
10
cm of the cable mantle
,
strip o
ff
approx
.
1
cm
of the wire ends
I
nsert the
fi
lter adapter
T
he work steps are
fi
nished
.
6
.
4
S
horten suspension cable
T
he suspension cable can be shortened individually
.
F
or the version
with plastic or stainless steel housing proceed as follows
:
1
U
nscrew the housing cover
2
L
oosen the screw terminals and remove the wire ends of the
suspension cable out of the screw terminals
3
H
old the hexagon on the screwed socket with
SW
46
and loosen
with seal screw
SW
22
C
aution
:
S
eal screw is secured with
L
octide pink
,
mote breakaway torque
!
R
eaction after fault rec
-
ti
fi
cation
22
VEGAWELL
52
•
4
…
20
m
A
6
M
aintenance and fault recti
fi
cation
35401
-
EN
-
111021
