OMNTEC Mfg., Inc., 2420 Pond Road, Ronkonkoma, NY 11779
Phone (631) 981-2001 Fax (631) 981-2007 www.OMNTEC.com
File Name: LU6-BF-4H2L rev2322.docx Page 6 of 17 Rev Date: 5-31-2023
LU6-BF-4H2L CONTROLLER CONNECTION DIAGRAM
COLOR CODE
CABLES FROM SENSORS TO REMOVABLE SENSOR
INPUT CONNECTORS
1 UNUSED SENSOR #1 OWI-BF-1
95% LEVEL
2 WHITE
3 UNUSED SENSOR #2 OWI-BF-1
75% LEVEL
4 WHITE
5 UNUSED SENSOR #3 OWI-BF-1
50% LEVEL
6 WHITE
7 BLACK FROM SENSOR #1 - #3
8 SHIELD DRAIN
9 BLACK FROM SENSOR #4 - #6
10 SHIELD DRAIN
11 UNUSED SENSOR #4 OWI-BF-1
25% LEVEL
12 WHITE
13 RED SENSOR #5 LEAK SENSOR
14 WHITE
15 RED SENSOR #6 LEAK SENSOR
16 WHITE
WIRES TO OPTION BOARD
WIRES FROM RA-SERIES REMOTE
1 GREEN - HORN
2 RED +HORN
3 BLACK GROUND
4 WHITE SENSOR #1 95% LEVEL
5 ORANGE SENSOR #2 75% LEVEL
6 BLUE SNESOR #3 50% LEVEL
7 BROWN SENSOR #4 25% LEVEL
8 YELLOW SENSOR #5 LEAK SENSOR
9 PURPLE SENSOR #6 LEAK SENSOR
10 UNUSED
11 UNUSED
12 UNSED
120 VAC
WIRES TO POWER SUPPLY
F.G. FIELD GROUND
L LINE
N NEUTRAL
NOTE: To maintain proper shielding, BLACK sensor wires and SHIELD DRAINS should
not be connected togethe
at sensors.
SENSOR INPUTS
FRONT KNOCKOUT OPTIONAL OUTPUTS
REAR KNOCKOUT INPUT POWER
