I
f the fault is eliminated after inserting the new oscillator
,
then
you have to carry out a fresh adjustment with the new oscillator
because oscillators have certain manufacturing tolerances
.
I
f the fault still exists or if no replacement oscillator is available
,
then you have to return the probe 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
xchange of the electronics module
I
f it is necessary to exchange the oscillator
,
you should use an
oscillator type
CAP E
31
R
P
roceed as follows
:
1
S
witch o
ff
power supply
2
L
oosen the four screws of the housing cover with a
P
hillips
screwdriver
.
3
R
emove the housing cover
4
L
oosen the screws of the terminals with a
A
llen wrench
.
5
P
ull the connection cables out of the terminals
.
6
L
oosen the two screws with a
P
hillips screwdriver
.
7
O
pen the tensile ring on the old oscillator and pull out the
old oscillator
.
8
C
ompare the new oscillator with the old one
.
T
he type label
of the oscillator must correspond to that of the old
oscillator
.
9
I
nsert the new oscillator
.
10
S
crew in and tighten the two screws with a
P
hillips
screwdriver
.
11
L
ead the connection cable through the cable gland
.
12
I
nsert the wire ends into the open terminals according to
the wiring plan and tighten them
.
13
C
heck the hold of the wires in the terminals by lightly
pulling on them
.
14
T
urn the cable gland right back and check the tightness
.
T
he seal ring must completely encircle the cable
.
15
C
arry out a fresh adjustment
.
S
ee chapter
"
S
et up
,
new
adjustment
"
.
16
R
etighten the housing cover
R
eaction after fault recti
fi
ca
-
tion
24
VEGACAP
27
- -
double relay
(
DPDT
)
M
aintenance and fault recti
fi
cation
33758
-
EN
-
070809
Содержание VEGACAP 27
Страница 1: ...Operating Instructions VEGACAP 27 double relay DPDT Capacitive ...
Страница 13: ...Fig 4 Inflowing medium VEGACAP 27 double relay DPDT 13 Mounting 33758 EN 070809 ...
Страница 34: ...Supplement 34 VEGACAP 27 double relay DPDT 33758 EN 070809 ...
Страница 35: ...Supplement VEGACAP 27 double relay DPDT 35 33758 EN 070809 ...