A.O. Smith PXHT - Wiring Diagrams

6
WIRING DIAGRAMS
TURN OFF THE HEATER ELECTRICAL SUPPLY BEFORE SERVICING ANY ELECTRICAL COMPONENTS.
FIGURE 2.
A-9
240 VOLT “OFF PEAK” NON-SIMULTANEOUS
OPERATION BOTTOM ELEMENT ON SEPARATE
TIME CLOCK OR “OFF PEAK” METER
C-2
TWO WIRE CIRCUIT FOR SINGLE
ELEMENT HEATERS EQUIPPED
WITH HIGH LIMIT CONTROL
A-6
TWO WIRE CIRCUIT FOR
NON-SIMULTANEOUS OPERATION,
HAS SINGLE HIGH LIMIT CONTROL
S-1
THREE WIRE CIRCUIT FOR
ELECTRIC CO. CO-OP
PROGRAMS