A.O. Smith ARGSS02708 Typical Installation, Replacement Parts and Deliming Products

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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

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Contents Power Vented GAS Models W/HOT Surface Ignition Residential GAS Water HeatersSafe INSTALLATION, USE and Service Important DefinitionsGeneral Safety General Safety Table of Contents IntroductionTypical Installation Replacement Parts and Deliming ProductsRelief Valve Elbow Access Door Condensate Hose and Drain PAN Mixing Valve Usage Locating the NEW Water Heater Facts to Consider about the LocationInsulation Blankets ALL AIR from Inside Buildings See ALL AIR from Outdoors See Figures 7, 8Installing the NEW Water Heater Water PipingTEMPERATURE-PRESSURE Relief Valve Valve and Pipe Insulation if suppliedGAS Piping with Flexible Connector GAS PipingFilling the Water Heater Vent Pipe AssemblySediment Traps VentingHorizontal Vent Clearances Canadian Horizontal Vent Clearances Vent Pipe TerminationVent Hoods MAY be Extremely HOT During Operation Planning the Vent System CondensateBlower Assembly Installation Installation of Vent SystemVent Terminal INSTALLATION, Sidewall Power Vent Wiring Schematic Figure Vent Termination FigureInstallation of Vent SYSTEM, Sidewall Installation of Vertical Vent SystemVent Attenuation Assembly Installation Vertical VAA Installations RecommendedInch vent Vertical VAA Installations Inch vent Horizontal VAA InstallationsVent Pipe Preparation Recommended BRUSH* Size for Primer Cement ApplicationsStep F Step BStep E Step GWhat to do if YOU Smell GAS Power Before ServicingBurner. Do not try to light the burner by hand Do not TRY to Light the Burner by HandDisplay Temperature RegulationTemperature Indicators Temperature Adjustment Buttons D E FFor Your Information Start UP ConditionsOperational Conditions Venting System Inspection Periodic MaintenanceBurner Cleaning Burner Operation and InspectionTEMPERATURE-PRESSURE Relief Valve Operation Anode ROD InspectionDraining Service Leakage CheckpointsRepair Parts List Troubleshooting Guidelines Trouble ShootingBurner flame, ensure flame is steady see #8 below Troubleshooting Guidelines Conditions and Exceptions Service and Labor ResponsibilityClaim Procedure Limitation on Implied Warranties

ARGSS02708 specifications

The A.O. Smith ARGSS02708 is a standout product in the realm of water heating solutions, designed with a focus on efficiency, durability, and user convenience. This particular model exemplifies the cutting-edge technology that A.O. Smith is known for, making it a preferred choice for both residential and commercial applications.

One of the main features of the ARGSS02708 is its high efficiency. The unit employs advanced insulation techniques, which minimize heat loss and ensure that energy is utilized effectively. With an Energy Factor that meets or exceeds industry standards, this water heater can significantly reduce energy bills, making it an environmentally friendly choice that doesn't compromise on performance.

Another notable characteristic of the A.O. Smith ARGSS02708 is its robust construction. Built with high-quality materials, this water heater is designed to withstand the wear and tear of daily use. The units are manufactured with a coating that helps resist corrosion, which not only prolongs the lifespan of the heater but also ensures that it operates safely and reliably over time.

The ARGSS02708 also incorporates smart technology that enhances user experience. It features an intelligent electronic control panel that allows for easy monitoring and adjusting of temperature settings, ensuring optimal comfort. This user-friendly interface provides real-time feedback, making it straightforward for users to manage their hot water needs efficiently.

Moreover, the model supports faster recovery rates compared to traditional water heaters. With its powerful heating elements, the ARGSS02708 can provide a steady supply of hot water at consistent temperatures, catering to households or businesses with high hot water demands.

Safety is another critical aspect that A.O. Smith prioritizes in the design of the ARGSS02708. The unit is equipped with multiple safety features, including thermal cut-off switches and pressure relief valves, which ensure safe operation under varying conditions.

In summary, the A.O. Smith ARGSS02708 emerges as an excellent option for those seeking a reliable, efficient, and user-friendly water heating solution. Its combination of advanced technology, durable construction, high efficiency, and safety features make it a commendable investment for anyone looking to enhance their water heating experience.