Reliance Water Heaters 184735-000 instruction manual TEMPERATURE-PRESSURE Relief Valve

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Figure 7 shows the typical attachment of the water piping to the water heater. The water heater is equipped with 3/4 inch NPT water connections.

NOTE: If using copper tubing, solder tubing to an adapter before attaching the adapter to the cold water inlet connection. Do not solder the cold water supply line directly to the cold water inlet, it will harm the dip tube and damage the tank.

If replaced, the valve must meet the requirements of local codes, but not less than a combination temperature and pressure relief valve certified as indicated in the above paragraph.

The valve must be marked with a maximum set pressure not to exceed the marked hydrostatic working pressure of the water heater (150 psi = 1,035 kPa) and a discharge capacity not less than the water heater input rate as shown on the model rating plate.

For safe operation of the water heater, the relief valve must not be removed from its designated opening nor plugged.

The temperature-pressure relief valve must be installed directly into the fitting of the water heater designed for the relief valve. Position the valve downward and provide tubing so that any discharge will exit only within 6 inches (153 mm) above, or at any distance below the structural floor. Be certain that no contact is made with any live electrical part. The discharge opening must not be blocked or reduced in size under any circumstances. Excessive length, over 30 feet (9.14 m), or use of more than four elbows can cause restriction and reduce the discharge capacity of the valve.

No valve or other obstruction is to be placed between the relief valve and the tank. Do not connect tubing directly to discharge drain unless a 6 inch air gap is provided. To prevent bodily injury, hazard to life, or property damage, the relief valve must be allowed to discharge water in quantities should circumstances demand. If the discharge pipe is not connected to a drain or other suitable means, the water flow may cause property damage.

FIGURE 7.

TEMPERATURE-PRESSURE RELIEF VALVE

This heater is provided with a properly certified combination temperature - pressure relief valve by the manufacturer.

The valve is certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment of materials as meeting the requirements for Relief Valves and Automatic Gas Shut-off Devices for Hot Water Supply Systems, ANSI Z21.22 • CSA 4.4, and the code requirements of ASME.

The Discharge Pipe:

•Shall not be smaller in size than the outlet pipe size of the valve, or have any reducing couplings or other restrictions.

•Shall not be plugged or blocked.

•Shall be of material listed for hot water distribution.

•Shall be installed so as to allow complete drainage of both the temperature-pressure relief valve, and the discharge pipe.

•Shall terminate at an adequate drain.

•Shall not have any valve between the relief valve and tank.

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Contents Residential Point of USE Electric Safe INSTALLATION, USE and Service Important DefinitionsGeneral Safety Table of Contents IntroductionTypical Installation Mixing Valve UsageInstalling the NEW Water Heater Locating the NEW Water HeaterFacts to Consider about the Location Insulation BlanketsWater Piping TEMPERATURE-PRESSURE Relief Valve Filling the Water Heater Wiring Diagrams Optional Cord SET Wiring 120 Volt and 240 VoltWiring Temperature Regulation Temperature AdjustmentFor Your Information Operational ConditionsPeriodic Maintenance TEMPERATURE-PRESSURE Relief Valve OperationThermostat Removal / Replacement DrainingElement Cleaning / Replacement Drain Valve Washer Replacement ServiceLeakage Checkpoints Troubleshooting Guidelines Problem Cause SolutionDrain PAN Repair Parts ListPoint of USE Electric Models

184735-000 specifications

Reliance Water Heaters has established itself as a trusted name in the water heating industry, and the model 184735-000 is a testament to their commitment to delivering quality and efficiency. This water heater is designed to meet the needs of both residential and commercial users, providing reliable hot water supply for various applications.

One of the standout features of the Reliance 184735-000 is its significant storage capacity. With a tank that typically accommodates around 40 gallons, this model is ideal for households with moderate to high hot water usage. This capacity ensures that there is always enough hot water available for daily activities such as showering, washing dishes, and laundry.

The design of the Reliance 184735-000 incorporates advanced insulation technology, which minimizes heat loss. This feature enhances energy efficiency, allowing users to save on energy bills while ensuring optimal performance. The high-density foam insulation wrapped around the tank effectively reduces standby heat loss, making it an environmentally friendly choice.

Another notable characteristic of the 184735-000 is its user-friendly thermostat control. The intuitive dial allows users to easily adjust the water temperature according to preference and needs. This level of customization ensures comfort in hot water usage, whether for a relaxing bath or quick dishwashing.

The unit is also equipped with safety features such as a temperature and pressure relief valve. This mechanism releases excess pressure to prevent potential hazards, making it a reliable choice for peace of mind.

Reliance Water Heaters incorporates high-quality materials in the construction of the 184735-000. The tank is typically made of durable stainless steel or glass-lined steel, offering resistance against corrosion and extending the lifespan of the heater. Additionally, the heating elements are designed for efficient performance, ensuring rapid heating of water when required.

Installation of the Reliance 184735-000 is straightforward, with compatibility for various plumbing configurations. This versatility makes it a preferred option among homeowners and contractors alike.

In summary, the Reliance Water Heaters model 184735-000 combines efficiency, safety, and convenience. With its substantial storage capacity, energy-efficient design, and high-quality construction, it stands out as an excellent choice for anyone in need of a dependable water heating solution. Its user-friendly features further enhance its appeal, making it a noteworthy investment for reliable hot water availability.
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