4. Wiring Diagrams
16
PNEG-2223
Flex-Flo Control Unit with Auto Calibration
Flex-Flo Control Unit Extension System - Dependent (Continued)
FLEX-FLO CONTROL UNIT
FILL SYSTEM (FLX-4512)
FLEX-FLO CONTROL UNIT
EXTENSION SYSTEM (FLX-5350)
M2
WHITE
GRE
E
N
WH
IT
E
BLA
C
K
BL
A
C
K
WH
ITE
RE
D
BR
O
W
N
L1
L2
L3
M1
M2
M3
Incoming Power
Flex-Flo Motor
Auxiliary Switch
L1
L2
IN
OU
T
COM
.
N.
O
.
Relay
Output
S
ig
nal
S
ign
al
Po
w
e
r
Po
w
e
r
BLACK
M1
L1
L2
GREE
N
WH
IT
E
BL
A
C
K
BLACK
GREEN
WHITE
FLEX-FLO
MOTOR
FLEX-FLO
MOTOR
L2
L1
208-230VAC
POWER
SUPPLY
UNIVERSAL SENSOR (AP-2983)
TAPE FOR
PROTECTION
N.O. - ORANGE (NOT USED)
LINE - BROWN
N.C. - RED
GR
O
M
M
E
T I
N
S
E
R
T
ION
L
IN
E
GR
EEN
WH
IT
E
BLA
C
K
GND
GND
L2
L1
208-230VAC
POWER
SUPPLY
