Temperature-Pressure Relief Valve

Explosion Hazard

Temperature-pressure relief valve must comply with ANSI Z21.22 CSA 4.4 andASME code.

•Properly sized temperature-relief valve must be installed in opening provided.

•Can result in overheating and excessive tank pressure.

•Can cause serious injury or death.

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 for Hot Water Supply Systems, ANSI Z21.22 • CSA 4.4, and the code requirements of ASME.

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 electric heaters, watts x 3.412 equals Btu/hr input rate)

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.

Water Damage Hazard

•Temperature-pressure relief valve discharge pipe must terminate at adequate drain.

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. Ifthe discharge pipe is not connected to a drain or other suitable means, the water flow may cause property damage.

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 a maximum of six inches above a floor drain or external to the building. In cold climates, it is recommended that the discharge pipe be terminated at an adequate drain inside the building.

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

Water temperature over 125°F (52°C) can cause severe burns

instantly resulting in severe injury or death.

Children, the elderly, and the physically or mentally disabled are at highest riskfor scald injury.

Feel water before bathing or showering.

Temperature limiting valves are available.

Read instruction manual for safe temperature setting

The temperatureipressure relief valve must be manually operated at least once a year. Caution should be taken to ensure that

(1)no one is in front of or around the outlet of the temperature- pressure relief valve discharge line, and (2) the water manually discharged wilt not cause any bodily injury or property damage because the water may be extremely hot.

If after manually operating the valve, it fails to completely reset and continues to release water, immediately close the cold water inlet to the water heater, follow the draining instructions, and replace the temperature-pressure relief valve with a new one.

%errat re,,:Ta,ve

Discharge		Pipe
(Do Not Ptug or Cap)
Drain	Pan 2 1/2"
2DtP_t_	elVIsaXi_'_e_l_al _ d		_
the water		heater. _,,_	U_
		Drain I_,ne _/_	_	_'---_	6_'Maximum
		ID Minimum		Drain	Air Gap
		ID Minimum			Air Gap

FIGURE 11.

153.32116, 153.32118 specifications

The Kenmore 153.32118 and 153.32116 are leading models in the realm of water heaters, designed to enhance efficiency and performance while maintaining user-friendliness. Both models cater to the modern consumer's needs for reliable hot water access in residential settings.

One of the standout features of the Kenmore 153.32118 and 153.32116 is their energy-efficient design. Equipped with advanced insulation technology, these heaters maximize heat retention, which minimizes energy loss and contributes to lower utility bills. The units operate on an efficient heating element that quickly raises water temperature, ensuring that users have hot water available whenever they need it.

Both models come with a user-friendly digital display that allows homeowners to easily adjust settings, monitor water temperature, and receive alerts about system performance. This intuitive interface enhances the overall user experience, making it simple for anyone to operate the heater without requiring extensive technical knowledge.

Safety is a top priority in the design of these water heaters. They are equipped with multiple safety features, such as a temperature control mechanism that prevents overheating and a pressure relief valve that mitigates risks associated with excessive pressure build-up. These safety measures ensure peace of mind for the user, knowing that the appliance is designed to operate safely within a home environment.

The Kenmore 153.32118 and 153.32116 models also boast a compact design, allowing them to fit seamlessly into various spaces, whether in a utility room, basement, or closet. The sleek appearance ensures that they can be incorporated into the home without disrupting the aesthetic flow of the environment.

Maintenance is made simple with these units, as they are designed to require minimal attention over time. The self-cleaning feature helps inhibit sediment buildup, which can affect efficiency and longevity. This technology not only extends the lifespan of the heaters but also ensures consistent performance over time.

In conclusion, the Kenmore 153.32118 and 153.32116 represent a blend of efficiency, safety, and modern technology. With their advanced features and user-friendly design, they meet the demands of today’s households for reliable hot water solutions while keeping energy consumption to a minimum. Whether for daily household needs or specialized tasks, these water heaters stand out as robust options in the market.

Kenmore 153.32118, 153.32116 manual Temperature-Pressure Relief Valve, Explosion Hazard

Models: 153.32116 153.32118