Electric Company Water Heater User Manual

Installation & Operation 2-23MN1800
Leadwire Connection Limit Switch Pigtails
671P
OUT
L
1
2
3
4
1
2
3
4
671P
OUT
L
671P
OUT
L
HomeH–Limit
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.
1
2
3
4
Limit
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.
1
2
3
4
Limit
Color Pin# Description
Brown 1 Limit & Home power *
Black 2 Home Output
Black 3 Limit Output
Blue 4 Ground
Home
* Limit & Home power is +4 to +24VDC.
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 Black
3 Red
4 Green
Pin# Color
1 Brown
2
3 White
4 Green
LD9125A01 Limit only
LD9125A02 H–Limit and Home
LD9137A01 Limit only
LD9137A02 Limit and Home
LD9124A00 Limit and Home, Axis 1, Internal