Installation Instructions (cont'd)
Wiring Diagrams
TO ELECTRIC POWER SUPPLY
STANDARD WIRING FOR
2 WIRE LEAD WATER HEATERSBLACK
RED
UPPER E.C.O. &
THERMOSTAT
IUEEBA O.J
.J tU
)-
UPPER
ELEMENT
@
FOR 5500 WATTS
FOR 3000 WATTS
LOWER
_EATING ELEMENT
WIRING FOR 3 WIRE LEAD WATER HEATERS
_ HREE TYPES OF FIELD
CONNECTIONS YOU MAY
HAVE
UPPER E.C.O. &
THERMOSTAT
o
.J
.J
uJ )-
TIME | CLOCK | SWITCH |
| |||
OPERATES | ||||||
TOELECTRIC | _ | L2 | _ |
|
| TOTIME |
POWERSUPPLY |
| LI | L2 | L2 | CLOCKSW_TCH | |
JO _@BI_I |
|
| _NCTION BOX | |||
YELL |
|
|
|
| CK |
|
"OFF | PEAK" | METER |
| |||
OPERATES | BOTTOM |
| ELEMENT | ONLY | ||
TOELECTRIC | _ | L2LIL2 | TO"OFF |
FOR 5500 WATTS
FOR 3800 WATTS
*NOTE: Some Lower
ELEMENT
LOWER
T'STAT
POWER | SUPPLY | LI | _ | PEAK" METER | |
| _ |
|
| JUNCTION | BOX |
| YELL |
|
| LACK |
|
| FOR TWO | WIRE | CONNECTION |
| |
TO | 1 |
|
| ||
POWER | SUPPLY | LI | L2 |
|
|
|
|
|
| ||
|
|
|
| JOWNCTIONBLA | BOX |
| YELL |
|
| CK |
|
LOWER
HEATING ELEMENT
13