CITROEN CX - OPERATION N° MA. 530-00: CHECKING THE OUTPUT OF THE ALTERNATORS; 1. CHECKING THE OUTPUT OF THE ALTERNATORS

Supplement to Manual 818-1 (CORR
q..
'-+
'".
Ort Ort
'.:
A"'
ty'
z
0
avi
E
E E E
f`9
z
OPERATION
N° MA.
530-0
(hecking
th 1ectrica1
components
Op.
MA. 530-0
1
1. CHECKING THE OUTPUT
OF
THE ALTERNATORS
0
L)
c
0
0
z
0
0
I)
(bckin
th
alterii ci
tor ou
tput
rnus 1
h canid out
with
ci
Iii/iv
chcired
hattcr.
Connect
up as per
diagram,
using
voitmeter
V,
ammeter
A
and
rheostat,
or, better
still, using a combined
«
vol
tmeter/
ammeter/
rh eos
tat
In
order
to measure the
output
of the
alternator,
progressively
increase
the engine
speed,
and actuate
the rheostat
to maintain the
voltage at
14 V.
12
V
80
Amp alternator
:
PARIS-RHONE
:
A
14 R 11
Cut-in speed
under voltage
of 14 V
: 1100
rpm
(
alternator
speed
Output,
under voltage
of
14
V
40
Amps at 1500 rpm
(
olternator)
690
rpm
(
engine
69
Amps
at 3000
rpm
(
alternotor)
1375
rpm
(
engine
78
Amps at
6000
rpm
(
alternator
)
2750
rpm
(
engine
80
Amps
at 8000
rpm
(
alternator), 3670
rpm
(
engine
2. 12 V 53
Amp alternator:
DUCELLIER
7584
and
MOTOROLA
510-2
Cut-in speed
under voltage
of
14 V
:
1100
rpm
(olternator
speed)
Output,
under
voltage of
14 V
:21 Amps at 1480
rpm
(
alternqtor
)
680
rpm
(
engine)
46
Amps
at
3300
rpm
(
alternator
),
1510 rpm
(
engine
51
Amps
at
6000 rpm
(
alternator
).
2750 rpm
(engine
53
Amps at
8000
rpm
(
alternator
).
3670
rpm
(
engine
3.
12 V
72
Amp alternator
:
PARIS-RHONE
A
14
R
3,
and
MOTOROLA
510.4
Cut4n
speed
under
voltage of
14 V
:
1100 rpm
(olternator
speed)
Output, under
voltoge of
14 V
33
Åmps at 1480
rpm
(
alternator
)
680
rpm
(
engine
62
Amps
at
3300
rpm
(
alternator
).
1510
rpm
(engine
70
Amps
at 6000
rpm
(
alternator
)
2750
rpm
(
engine
72
Amps
at 8000
rpm
(
olternator
)
3670
rpm
(
engine
If
these
figures are
not
obtained, check alternator
belt, ond
its
tension.
If
these
are correct, recondition oltemator.
PDF compression, OCR, web-optimization with CVISION's PdfCompressor