HF scientific Oil Content Bilge Alarm - Manual (Page 17)

Bilge Alarm (02/02)
Rev. 1.3
U
SEN
S
O
R
RE
M
O
TE
J2
-1
J2
-9
YELLOW
ORANGE
BLACK
RED
G
R
EEN
W
H
ITE
W
H
T/R
E
D
BLK/R
E
D
WHT
BLK
BLK
BLK
WH
T
WH
T
WH
T
BLK
WH
T
BLK WH
T
GR
N
V/BLK
V/BLK
GR
N/W
H
T/BLK
1 7 6 4 3 2 1
EA
R
TH
115/2
30
V
LINE
SW
1
S
H
IE
LD S
E
NS
O
R
GND.
-
+
LAM
P
+ -
Vcc
Vc
115V
230
V 6 5
4 3
2 1
T1
#8)+
#8)+
JP
5
1.0A %8)+
SU
P
P
R
ESSO
RS
AR
C
RC
4
RC
3
RC
2
RC
1
K1-10
K1-9
K1-8
K1-7
K1-6
K1-5
JP
1
JP
6
J3
J2
ALAR
M
R
E
LAY
+1
2V
IN TH
E
ALAR
M
C
O
NDITIO
N.
M
AL O
PE
R
ATIO
N AND DE
-E
NE
R
GIZE
D
R
E
LAY
IS
E
NE
R
GIZE
D DU
R
ING NO
R
-
C
O
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N.
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E
LAY
IS
S
H
O
W
N IN DE
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R
GIZE
D
INDIC
ATO
R
P
ANE
L
U
CO
M
.
9
6
3
28
7
4
1
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M
.
CT
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"8)+
CT 1.5A
C
O
NT.
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4 1
CR
1
K1
CO
M
.
F2 F1
F
u
.01
C3
+2.
5V
16
15
14
13
12
11
10
9
E9 GND.
C2
- + 0-
10V
R
E
C
. O
U
T
8
7
6
TB2
TB1
13 12 11 10 9 8 7 6 5
C1
24
23
22
21
20
19
18
17
TB3
E1
COM .
-15V
+15V
SW
-2
4 3
2 1
PO
W
E
R
R
E
C
IR
C
U
LATE
O
VE
R
BO
AR
D
8 4 9 3
DIGITAL MODULE 81020
T1
T1
T1
T1
Vc
Vcc
+2.
5V
+5
V
-5
V
+1
5V
-1
5V
CO
M
.
~
~
C
O
NT.
+1
2V
+24
V
22
21
20
11
19
18
16
15
10
9
8
7
6
5
4
3
2
1
POWER SUPPLY MODULE 81030
11
9
7
6
5
3
2
1
AMPLIFIER MODULE 81033
E
3 E
2
-15V
+
15V
ZE
R
O
ADJU
S
T
10K
10 TU
R
N
.01
u
F
FU
S
E
S
: 115v 1/2
A
2
30
v 1/4A
.01
u
F
E
AC
H
NE
TW
O
R
K
47
0 O
H
M
, 0.1M
FD
600VDC
/2
50VAC
BR
O
W
N
Wiring Diagram
Figure 3
Page 13