Grain Systems PNEG-950 User Manual
Page 89

PNEG-950
89
NETWORK FAN/HEATER INTERFACE
FAN
BOX
HOUSING
HI LIMIT
BOX
SOLENOIDS
PLENUM
SENSOR BOX
GRAIN HI LIMIT
JUNCTION BOX
UPPER CONTROL
BOX
NEXT FAN
CONTROLLER
G
R
E
E
N
-
E
L
E
C
T
R
IC
A
L
G
R
O
U
N
D
B
L
U
E
-
N
1
N
E
T
W
O
R
K
Y
E
L
L
O
W
-
N
2
N
E
T
W
O
R
K
W
H
IT
E
-
1
1
0
V
A
C
N
E
U
T
R
A
L
B
L
A
C
K
-
1
1
0
V
A
C
P
O
W
E
R
W
H
IT
E
-
G
R
A
IN
T
E
M
P
E
R
A
T
U
R
E
S
E
N
S
O
R
S
2
W
IR
E
S
B
L
A
C
K
-
G
R
A
IN
T
E
M
P
E
R
A
T
U
R
E
S
E
N
S
O
R
S
2
W
IR
E
S
Y
E
L
L
O
W
-
G
R
A
IN
H
I L
IM
IT
S
W
IT
C
H
Y
E
L
L
O
W
-
G
R
A
IN
H
I L
IM
IT
S
W
IT
C
H
O
R
A
N
G
E
-
G
R
A
IN
H
I L
IM
IT
S
W
IT
C
H
O
R
A
N
G
E
-
G
R
A
IN
H
I L
IM
IT
S
W
IT
C
H
W
H
IT
E
-
P
L
E
N
U
M
T
E
M
P
E
R
A
T
U
R
E
S
E
N
S
O
R
B
L
A
C
K
-
P
L
E
N
U
M
T
E
M
P
E
R
A
T
U
R
E
S
E
N
S
O
R
G
R
E
Y
-
P
L
E
N
U
M
H
I L
IM
IT
S
W
IT
C
H
+
1
2
V
D
C
G
R
E
Y
-
P
L
E
N
U
M
H
I L
IM
IT
S
W
IT
C
H
+
1
2
V
D
C
W
H
IT
E
-
S
O
L
E
N
O
ID
N
E
U
T
R
A
L
-
1
1
0
V
A
C
N
E
U
T
R
A
L
G
R
E
Y
-
L
P
L
IQ
U
ID
S
O
L
E
N
O
ID
-
11
0
V
A
C
B
L
A
C
K
-
M
A
IN
S
O
L
E
N
O
ID
-
1
1
0
V
A
C
B
R
O
W
N
-
C
Y
C
L
E
S
O
L
E
N
O
ID
-
1
1
0
V
A
C
G
R
E
E
N
-
E
L
E
C
T
R
IC
A
L
G
R
O
U
N
D
Y
E
L
L
O
W
-
H
O
U
S
IN
G
H
I L
IM
IT
P
U
R
P
L
E
-
V
A
P
O
R
H
I L
IM
IT
B
L
U
E
-
A
IR
S
W
IT
C
H
C
O
M
M
O
N
-
D
C
N
E
G
A
T
IV
E
T
P
B
L
U
E
-
A
IR
S
W
IT
C
H
N
O
R
M
A
L
LY
O
P
E
N
Y
E
L
L
O
W
-
H
O
U
S
IN
G
H
I L
IM
IT
P
U
R
P
L
E
-
V
A
P
O
R
H
I L
IM
IT
R
E
D
-
M
O
T
O
R
O
V
E
R
L
O
A
D
+
1
2
V
D
C
W
H
IT
E
-
1
1
0
V
A
C
N
E
U
T
R
A
L
F
O
R
F
A
N
B
O
X
B
L
A
C
K
-
S
T
A
R
T
E
R
C
O
IL
-
1
1
0
V
A
C
B
R
O
W
N
-
IG
N
IT
IO
N
T
R
A
N
F
O
R
M
E
R
-
1
1
0
V
A
C
W
H
IT
E
-
F
L
A
M
E
P
R
O
B
E
G
R
O
U
N
D
(H
I T
E
M
P
)
R
E
D
-
F
L
A
M
E
P
R
O
B
E
T
IP
W
IR
E
(
H
I T
E
M
P
)
G
R
E
E
N
-
E
L
E
C
T
R
IC
A
L
G
R
O
U
N
D
R
E
D
-
M
O
T
O
R
O
V
E
R
L
O
A
D
+
1
2
V
D
C
A
D
D
J
7
-1
7
R
E
D
A
D
D
J
7
-0
6
P
IN
K
- C
A
N
A
D
IA
N
O
N
LY