TYPICAL INSTALLATION
GET TO KNOW YOUR WATER HEATER - GAS MODELS
A | Vent Pipe | Q | Rating Plate | H H | Bushing |
B | Anode | R | Insulation | II | Nipple |
C | Hot Water Outlet | S | Vent Terminal | J J | Condensate Tee |
D | Outlet (120 VAC) | T | Drain Valve | K K | Hose Barb |
F | Gas Supply | U | Igniter And Main Burner | LL | Plug |
G | Main Manual Gas Shut Off Valve | W | Drain Pan | MM | Vent Pipe Assembly #1 |
H | Ground Joint Union | X | Control | NN | Vent Pipe Assembly #2 |
J | Dirt Leg | Y | Control Harness* | O O | Vent Pipe Assembly #3 |
K | Outer Door | AA | Motor & Blower | PP | Side Recirculation Loop |
L | Union | CC | Condensate Fitting | Q Q | Inlet*** |
M | Inlet Water Shut Off Valve | D D | (4 Places Shown)** | Side Recirculation Loop | |
N | Cold Water Inlet | Plastic Top | R R | Outlet*** (not shown) | |
O | Inlet Dip Tube | E E | On/Off Switch | Vent Attenuation | |
P | Temperature & Pressure | F F | Exhaust Tee | SS | Assembly (VAA) (Optional) |
| Relief Valve | G G | Elbow | Access Door |
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.
CONDENSATE ASSEMBLY
(U) NATURAL GAS MAIN BURNER
WITH IGNITER ASSEMBLY
SIDE VIEW
VACUUM RELIEF
VALVE
*INSTALL PER LOCAL CODES
*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 fittings at the factory. Remove these plugs if needed for your specific installation. Otherwise (as with all connections) check for leaks while filling the tank with water and after completing the installation.
FIGURE 1
(X)TEMPERATURE INDICATORS
TEMPERATURE ADJUSTMENT BUTTONS
6
