A.O. Smith 710 ASME Service Manual page 24

10-9. Water control valve (flow adjustment valve and bypass valve)
Color / Number of
wires
The water control valve contains the flow adjustment valve and the bypass valve.
Blue-Brown
Orange-Brown
Red-Brown
13.0 to 16.0 VDC
ON: 12.5 to 16.0 VDC
(0° position) 1 VDC less
5 - 3 / 8 " ( 1 3 7 m m )
Water adjustment valve
24
CONFIDENTIAL
710 / 710 ASME Service Manual
OFF: 0 to 1 VDC
Bypass valve
Ver. 1.00