A.O. Smith BTX 100 - Page 34

34
CAUTION
LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND
DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING.
POWER VENT WIRING SCHEMATIC - FIGURE 35.
THIS WATER HEATER
IS POLARITY SENSITVE.
BEFOR E A PPLYI N G
ELECTRICITY TO THIS
HEATER BE CERTAIN
THAT SUPPLY NEUTRAL
WIRE TO GROUND
CHECK INDICATES ZERO
VOLTAGE.