GET TO KNOW YOUR WATER HEATER - GAS MODELS
A | Vent | Pipe | K | Outer door |
| U | Main Burner |
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B | Draft | hood | L | Union |
| V | Flue |
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C | Anode | (Not Shown) | M | Inlet Water | W | Suitable | Metal Drain Pan | ||||||
D | Hot Water Outlet | N | Cold Water | Inlet | X | Control | Display |
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E | Insulation | O | Inlet Dip Tube | Y | Power | Supply | Transformer | ||||||
F | Gas Supply Piping | P | Temperature | & Pressure Relief Valve |
| (Shown | detached | from | Heater) | ||||
G | Manual | Gas | Q | Rating Plate | YY | Pressure | Switch |
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H | Ground | Joint Union | R | Flue Baffle |
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| (Shown | detached | from | Heater) | |||
I | Drip | Leg (Sediment Trap) | S | Gas Control | Valve/Thermostat | Z | Air Intake | Chamber | |||||
J | Inner | Door | T | Drain Valve |
| ZZ | FV Sensor | (Shown | without Bracket) | ||||
*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
INSTALL THERMAL EXPANSION
TANK IF WATER HEATER IS
INSTALLED IN A CLOSED
WATER SYSTEM
B
D
E
R /
Z
(DO NOT CAP OR PLUG.)
S
zz
KS
IMPORTANT: DO NOT USE AN EXTENSION CORD TO CONNECT
THE WATER HEATER TO AN ELECTRICAL OUTLET.
(S) GAS CONTROL VALVE/THERMOSTAT
WHENBRUSHINGONAN |
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APPROVED | NONCORROSIVE |
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LEAK DETECTION SOLUTION, |
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DO NOT SPLASH | SOLUTION |
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ONTO ELECTRICAL | CON- |
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NECTIONS | (SEE | PAGE 27). |
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| PRESSURE | |
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| SWITCH/FAN, | |
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| FVSENSOR | |
POWER | SUPPLY'_ | ) |
| CONNECTOR | |||
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TRANSFORMER |
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CONNECTOR |
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| CONNECTOR | DISPLAY, ANODE | |||
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| ROD CONNECTOR | |||||
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| (U) NATURAL GAS BURNER ASSEMBLY | |||||
MANIFOLD | DOOR | GASKET |
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MANIFOLD COMPONENT | X | MANIFOLD DOOR ASSEMBLY | |||||
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BLOCK W/RETAINER | CLIP |
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BURNER |
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| _ | & | IGNITER / FLAME SENSE | ||
X_ | FLAME SENSE _ _ | ||||||
CONNECTOR | WIRE | ||||||
MANIFOLD |
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TUBE | IGNITER / FLAME SENSE |
,GN,T'AC) | CONNECTOR WIRE |
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TUBE
FIGURE 1.
10
