Owner manual

6
TYPICAL INSTALLATION
* CAUTION HARNESS HAS 120 VAC. IN OPERATION.
** See “PLANNING THE VENT SYSTEM”, “CONDENSATE” and “BLOWER ASSEMBLY INSTALLATION” for more
information.
*** The side recirculation loop connections may not be used as the primary water inlet and outlet connections.
For your convenience, plugs are installed in these ttings at the factory. Remove these plugs if needed for
your specic installation. Otherwise (as with all connections) check for leaks while lling the tank with water
and after completing the installation.
FIGURE 1
VACUUM RELIEF
VALVE
*INSTALL PER
LOCAL CODES
TEMPERATURE ADJUSTMENT BUTTONS
TEMPERATURE INDICATORS
(X)
P Temperature & Pressure
Relief Valve
Q Rating Plate
R Insulation
S Vent Terminal
T Drain Valve
U Igniter And Main Burner
W Metal Drain Pan
X Gas Control Valve/Thermostat
Y Control Harness*
AA Motor & Blower
CC Condensate Fitting
(3 Places Shown)**
GET TO KNOW YOUR WATER HEATER - GAS MODELS
A Vent Pipe
B Anode
C Hot Water Outlet
D Outlet (120 VAC)
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
DD Plastic Top
EE On/Off Switch
FF Vent Pipe Assembly #1
GG Vent Pipe Assembly #2
HH Vent Pipe Assembly #3
II Side Recirculation Loop Inlet***
JJ Side Recirculation Loop Outlet***
(not shown)
KK Vent Attenuation Assembly (VAA)
(Optional)
LL Access Door
(U) NATURAL GAS MAIN BURNER
WITH IGNITER ASSEMBLY
SIDE VIEW
REPLACEMENT PARTS AND DELIMING
PRODUCTS
Replacementpartsandrecommendeddelimermaybeorderedthrough
authorizedservicersordistributors.Whenorderingparts,providecomplete
modelandserialnumbers(seeratingplate),quantityandnameofpart
desired.Standardhardwareitemsmaybepurchasedlocally.