A.O. Smith Water Heater User Manual

GET TO KNOW YOUR WATER HEATER - GAS MODELS
A Vent Pipe
B Draft hood
C Anode (Not Shown)
D Hot Water Outlet
E Insulation
F Gas Supply Piping
G Manual Gas Shut-off Valve
H Ground Joint Union
I Drip Leg (Sediment Trap)
J Inner Door S Thermostat
K Outer door T Drain Valve
L Union U Pilot and Main Burner
M Inlet Water Shut-off Valve V Flue
N Cold Water Inlet W Drain Pan
O Inlet Dip Tube X Piezo Igniter
P Temperature & Pressure Relief Valve Y Base Filter
Q Rating Plate
R Flue Baffle
INSTALL IN ACCORDANCE
WITH LOCAL CODES.
DRIP LEG AS REQUIRED
BY LOCAL CODES.
ALL PIPING MATERIALS
TO BE SUPPLIED BY
CUSTOMERS.
TO VENT TERMINATION
ON ROOF
3
i .... ' A
INSTALL THERMAL EXPANSION
TANK OR DEVICE IF WATER
HEATER IS INSTALLED IN A
CLOSED WATER SYSTEM
B L
6::::::::......
J /
R_ E
F _\\ ...... j/
\,
\
\\
\
H\
I /"/
w j
(S) GAS CONTROL VALVE/
THERMOSTAT: WHITE-RODGERS
GAS CONTROL KNOB
f
WATER TEMPERATURE DIAL
(ADJUSTING DIAL)
(S) GAS CONTROL VALVE/
THERMOSTAT: ROBERTSHAW
"OFF .... PILOT .... ON"
POSITION POSITION POSITION
TOP VIEW
GAS CONTROL KNOB
WATER TEMPERATURE DIAL
"OFF"
POSITION
(ADJUSTING DIAL)
'PILOT"
POSITION
'ON"
POSITION
TOP VIEW
zQ
/
MANIFOLD/BURNERASSEMBLY
MAIN BURNER
,,
THERMOCOUPLE
PILOTTUBE
---MANIFOLDTUBE
MANIFOLD DOOR
DlSCHARGEPIPE
(DO NOTCAPORPLUG.)

A.O. Smith Water Heater Specifications

General

Brand	A.O. Smith
Model	Water Heater
Category	Water Heater
Language	English