Electric Company Water Heater User Manual

Installation & Operation 2-29MN1800
LSX Leadwire Connection Limit Switch Pigtails
670P
OUT
L
1
2
3
4
1
2
3
4
Limit
Color Pin# Description
Brown 1 Limit & Home power *
2 N/C
White 3 Limit Output
Green 4 Ground
Color Pin# Description
Brown 1 Limit & Home power *
Black 2 Home Output
Red 3 Limit Output
Green 4 Ground
* Limit & Home power is +4 to +24VDC.
* Limit & Home power is +4 to +24VDC.
670P
OUT
L
Limit
670P
OUT
L
Home
LD9119A01
LD9119A02
1
2
3
4
Color Pin# Description
Brown 1 Limit & Home power *
2 N/C
Black 3 Limit Output
Blue 4 Ground
* Limit & Home power is +4 to +24VDC.
Color Pin# Description
Brown 1 Limit & Home power *
Black 2 Home Output
Black 3 Limit Output
Blue 4 Ground
* Limit & Home power is +4 to +24VDC.
LD9137A01 Limit only
LD9137A02 Limit and Home
1
2
3
4
4
5
6
1
2
3
Pin# Color
1 Black
2 White
3 Red
4 Green
5 Brown from LD9125A02
6 Brown from LD9125A01
1
2
3
4
1
2
3
4
Connect to Limit Pigtail
Connect to Limit/Home Pigtail
Pin# Color
1 Brown
2
3 White
4 Green
LD9121A00 LSX Limit Switch Cable, for Axes 1 (19 pin to 6 pin)
Color Pin# Description
Black 1 Home Output
White 2 Limit+ Output
Red 3 Limit– Output
Green 4 Ground
Brown 5 Limit & Home PWR *
Orange 6 Series / Parallel (Jumper 6 to 3=Series,
Jumper 6 to 5=Parallel)
4
5
6
1
2
3
Jumper shown for Series Wired Limits.
19 Pin Circular Connector (Male)
* Limit & Home power is +4 to +24VDC.
Color Pin# Description
M Limit Shield
White N Limit + Output
Red P Limit – Output
Black R Home Output
Green S Limit & Home Ground
Brown T Limit & Home Power *
* Limit & Home power is +4 to +24VDC.
(Series jumper option is for
Omron 670/671P limits only).