2
GET TO KNOW YOUR WATER HEATER
GAS MODELS
FPD SEALED SHOT
TM
WITH HOT SURFACE IGNITION & SMART VALVE
TM
REPLACEMENT PARTS AND DELIMING PRODUCTS
Replacement parts and recommended delimer may be ordered
through authorized servicers or distributors. Refer to the Yellow
Pages for where to call or contact the A.O. Smith Water Products
Company, 5621 W. 115th Street, Alsip, IL 60803, 1-800-433-2545.
When ordering parts, provide complete model and serial numbers
(see rating plate), quantity and name or part desired (as listed in
fig. 1). Standard hardware items may be purchased locally.
(A) VENT PIPE-EXHAUST
(B) ANODE
(C) HOT WATER OUTLET
(D) OUTLET (115 V. AC)
(E) FLUE BAFFLE
(F)
GAS SUPPLY
(G) MAIN MANUAL GAS
SHUT OFF VALVE
(H) GROUND JOINT UNION
(J)
DIRT LEG
(K) OUTER DOOR
(L)
UNION
(M) INLET WATER SHUT
OFF VALVE
(N) COLD WATER INLET
(O) INLET DIP TUBE
(P) TEMPERATURE AND
PRESSURE RELIEF
VALVE
(Q) EMBLEM AND RATING
PLATE
(R) INSULATION
(S) VENT TERMINAL
EXHAUST
(T)
DRAIN VALVE
(U) HSI ASSEMBLY
(V) FLUE
(W) DRAIN PAN
(X) GAS VALVE
(Y) CONTROL HARNESS
(Z)
INTAKE REAR AIR TUBE
(AA) VENT TERMINAL INTAKE
(BB) REAR AIR TUBE TEE
(CC) CONDENSATE TEE
(DD) CONDENSATE TUBE
(EE) INNER DOOR ASSEMBLY
(FF) RUBBER COUPLING
FIGURE 1
TYPICAL NATURAL GAS
PILOT & MAIN BURNER
WATER TEMPERATURE
ADJUSTING DIAL
(U)
*CAUTION: 115VAC IN CONTROL
HARNESS AND INSIDE OUTER DOOR
SMART VALVE
TM
CONTROL SYSTEM
*