Use & Care Manual

20
Wiring diagrams.
Therm-O-Disc
Thermostats (Type 59T)
Grounding conductor may be required.
Refer to Wiring Section of Manual
*
DOUBLE ELEMENT
SIMULTANEOUS OPERATION
DOUBLE ELEMENT
NON-SIMULTANEOUS
FIG. A
FIG. C
FIG. D
FIG. E
BLACK
LOWER
HEATING
ELEMENT
2
UPPER THERMOSTAT
& HIGH TEMP.
LIMIT (ECO)
UPPER
HEATING
ELEMENT
BLUE
YELLOW
BLACK
L1
G*
JUNCTION
BOX
4
L2
RED
1 3
1
2
BLACK
RED
LOWER
THERMOSTAT
1
2
4
BRANCH CIRCUIT
TO ELECTRICAL
DISTRIBUTION PANEL
1
2
1
2
THERMOSTAT
& HIGH TEMP.
LIMIT (ECO)
HEATING
ELEMENT
WHITE
BLACK
BLACK
H
G*
TO PROPERLY GROUNDED
RECEPTACLE ON BRANCH CIRCUIT
TO ELECTRICAL DISTRIBUTION
PANEL
JUNCTION
BOX
N
120 V Plug Connected
Cord Set ONLY
SINGLE ELEMENT
FIG. B
BRANCH CIRCUIT
TO ELECTRICAL
DISTRIBUTION PANEL
UPPER THERMOSTAT
& HIGH TEMP. LIMIT (ECO)
2
UPPER
HEATING
ELEMENT
BLUE
L1
JUNCTION BOX
4
L2
1 3
BLACK
LOWER
HEATING
ELEMENT
LOWER
THERMOSTAT
& HIGH TEMP
LIMIT (ECO)
1
2
4
1 3
1
2
RED
2
RED
(10 GA)
BLACK
(10 GA)
YELLOW
RED (10 GA)
BLACK (10 GA)
SINGLE ELEMENT
2
1
2
THERMOSTAT
& HIGH TEMP.
LIMIT (ECO)
HEATING
ELEMENT
RED
BLACK
BLACK
L1
G*
BRANCH CIRCUIT
TO ELECTRICAL
DISTRIBUTION PANEL
JUNCTION
BOX
4
L2
RED
1 3
120 V ONLY
BRANCH CIRCUIT
TO ELECTRICAL
DISTRIBUTION PANEL
SINGLE ELEMENT
2
1
2
THERMOSTAT
& HIGH TEMP.
LIMIT (ECO)
HEATING
ELEMENT
WHITE
BLACK
BLACK
H
JUNCTION
BOX
N
1
G*
THIS ELECTRIC WATER HEATER IS WIRED AS INDICATED ABOVE