l
W
rong characteristic selected
à
S
et the correct characteristics on the characteristics reversal
switch
(
over
fl
ow protection
,
dry run protection
).
W
iring should
be carried out according to the quiescent current principle
.
?
S
ignal lamp
fl
ashes yellow
l
I
nterference on the electronics module
à
E
xchanging the electronics module
?
S
ignal lamp
fl
ashes yellow
l
instrument defective
à
E
xchange instrument or return instrument for repair
D
epending on the failure reason and measures taken
,
the steps
described in chapter
"
S
et up
"
must be carried out again
,
if necessary
.
7
.
3
E
xchanging the electronics module
I
n general
,
all electronics modules of series
WE
60
can be inter
-
changed
.
I
f you want to use an electronics module with a di
ff
erent
signal output
,
you can download the corresponding operating
instructions manual from our homepage under
D
ownloads
.
W
ith
EE
x d instruments
,
the housing cover may only be opened if there
is no explosive atmosphere present
.
P
roceed as follows
:
1
S
witch o
ff
power supply
2
U
nscrew the housing cover
3
L
ift the opening levers of the terminals with a screwdriver
4
P
ull the connection cables out of the terminals
5
L
oosen the two screws with a screw driver
(
T
orx size
T
10
or slot
4
)
R
eaction after fault rec
-
ti
fi
cation
26
LBV
320
• -
NAMUR
7
M
aintenance and fault recti
fi
cation
35925
-
EN
-
091126
Содержание LBV 320
Страница 1: ...D F GB S B E T R I E B S A N L E I T U N G LBV 320 NAMUR EN ...
Страница 12: ...d d d 6 d 6 Abb 3 Befüllung und Entleerung mittig 12 LBV 320 NAMUR 4 Montieren 35925 DE 091125 ...
Страница 35: ...LBV 320 NAMUR 35 9 Anhang 35925 DE 091125 ...
Страница 37: ...GB O P E R AT I N G I N S T R U C T I O N S LBV 320 NAMUR ...
Страница 48: ...d d d 6 d 6 Fig 3 Filling and emptying centered 12 LBV 320 NAMUR 4 Mounting 35925 EN 091126 ...
Страница 71: ...LBV 320 NAMUR 35 9 Supplement 35925 EN 091126 ...