29
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 24.
THIS WATER HEATER
IS POLARITY SE NSITVE.
BEFORE A PPLY ING
ELECTRICITY TO TH IS
HEATER BE CE RTAIN
THAT SUPPLY NEUTRAL
WIRE TO GROU ND
CHECK INDICATES ZERO
VOLTAGE.