Instructions for Installation (cont'd)
Wiring Diagrams
STANDARD WIRING FOR
2 WIRE LEAD WATER HEATERS
NON-SIMULTANEOUS OPERATION
240 VOLT DOUBLE ELEMENT
WIRING FOR 3 WIRE LEAD WATER
HEATERS NON-SIMULTANEOUS OPER-
ATION 240 VOLT DOUBLE ELEMENT
UPPER
HEATING ELEMENT
*Note: Some Lower Hi-Temp Limit switches may have 4 terminals. Use only the 2 terminals on left.
BLACK
UPPER E.C.O. &
THERMOSTAT
UPPER
ELEMENT
YELLOW
LOWER
HEATING ELEMENT
16
TO ELECTRIC
POWER SUPPLY
RED
LOWER
HEATING ELEMENT