Use And Care Manual

12
Installing the water heater
Wiring Diagram
CAUTION! Label all wires prior to disconnection when servicing controls. Wiring errors can cause
improper and dangerous operation. VERIFY PROPER OPERATION AFTER SERVICING!
R
L
C
N
DAMPER
END SWITCHES
END SWITCHES
TRANSFORMER
3 x 2 CONNECTOR VALVE
P1
P3
P2
E1
GND
P4
24 VAC
120 VAC
TSTAT
PILOT
ELECTRODE
ASSY
TS1
TS2
FV
M
1
2
3
4
5
1
2
3
1
2
3
1
1
2
SCHEMATIC
CONNECTION DIAGRAM
WV 4460E CONTROL
24 VAC
N
L
G
AX5044
TS2
BK
BK
TS1
1
2
3
BL
R
Y
W
BK
G
5
4
3
2
1
120
VAC
LCD DISPLAY OPTIONAL
TSTAT
DISPLAY
M
1
SPARK
<
>
BK = BLACK
BL = BLUE
G = GREEN
R = RED
W = WHITE
Y = YELLOW
1
2
W
W
FV
1
2
3
NEUTRALNEUTRAL
120 VAC
GROUNDGROUND
24 VAC
This water heater is factory installed with a 3 - pin 24 VAC wall transformer. A 19 foot long length of wire is
provided for easy access to an outlet. DO NOT use an extension cord for powering this water heater. If the
supplied power cord is insufficient to reach a power outlet, a 30 foot power cord assembly is available as an
accessory. Contact the service department to obtain and replace the power cord assembly that was shipped
with the heater.
DISPLAY
OPTIONAL