65
Installation & Operation Manual
10
Ladder diagram
(continued)
C
N
5-
11
X6
-1
X6
-1
3
CN5
-5
LO
U
V
E
R
R
E
LA
Y
CN
4
-5
X3
-1
CN
4
-6
X3
-2
CO
NN
E
C
T
IO
N
B
O
A
R
D
1
X6
-7
CN5
-1
R
UNT
IM
E
CO
N
T
A
C
T
S
X6
-1
6
CN5
-7
X6
-2
CN5
-8
X1
3
-1
CN5
-9
X6
-6
CN5
-3
X6
-1
5
C
N
5-
10
X6
-1
1
C
N
5-
12
X6
-1
4
CN5
-4
X8
-5
CN6
-4
X6
-1
0
X8
-1
5
CN6
-9
X7
-8
CN6
-5
X7
-4
C
N
6-
10
X8
-7
CN6
-7
X8
-1
7
CN6
-3
X8
-6
CN1
-7
3 W
A
Y
V
A
LV
E
CO
NN
E
C
T
IO
N
B
O
A
R
D
1
ST
AG
E 1
/
ENABL
E
STAG
E 2
STAG
E 3
STAG
E 4
TA
N
K
TSTAT
LO
U
V
E
R
P
R
O
V
IN
G
OP
E
N
24V
C
O
M
CL
OS
E
+
-
+
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A
B
0-
10V
RAT
E
OUT
P
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T
CAS
C
A
D
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0-
10V
BM
S
IN
P
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T
CN5
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9
CN
1
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4
CN
1
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3
CN
1
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T
D
O
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SENS
O
R S5
2
ND P
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SUPPL
Y
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R S8
SYST
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M
/
P
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O
L
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R S6
SYST
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M
/
P
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R
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URN
SENS
O
R S7
C
O
N
N
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C
TIO
N
B
O
AR
D
2
X8
-3
X4
-3
X4
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X8
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0
X4
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X8
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0
CN1
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X6
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CN1
-3
X6
-1
CN1
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X6
-2
X8
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1
BO
IL
ER
PO
O
L
A
B
SHI
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D
M
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DB
US
RT
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MO
D
B
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TER
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BO
AR
D
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SPL
A
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A
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COM
P
U
T
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CN
4
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CN
4
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CO
NN
E
C
T
IO
N
BO
A
R
D 1
1
2
PR
O
B
E
(
(
(
((
J3
-6
J3
-5
TEST
RESET
J2
-1
J2
-2
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W
W
A
TE
R
CUT
O
F
F
AIR PRESS
U
RE
LO
W
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A
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P
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S
HI
G
H
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PR
ES
S SW
IT
CH
J3
-2
J3
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J3
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X6
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2
X6
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X3
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X3
-4
SI
L
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NC
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AL
ARM
AL
AR
M
REL
A
Y
INL
E
T
SENS
O
R S2
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U
TL
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SENS
O
R S1
X8
-8
2
ND O
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TL
ET
SENS
O
R S9
X8
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X8
-1
6
CN1
-8
+
-
SYSTE
M
PU
M
P
SPEE
D I
N
PUT
CN
1
-1
TAN
K
SENS
O
R S4
X8
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2
CN
6
-6
CASCA
D
E
SHI
E
L
D
CN
6
-1
C
O
N
N
E
C
TIO
N
B
O
AR
D
1
C
O
N
N
EC
TIO
N
BO
A
R
D
2
AL
AR
M
CO
N
T
A
C
T
S
BL
O
C
KED F
L
UE
FL
O
W
S
W
ITC
H
X8
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8
CN6
-8
J2
-3
24V
10K
20K
LBL20083 REV B
Summary of Contents for Cooper-fin 2
Page 66: ...66 Notes ...
Page 67: ...67 Notes ...