Sears 153.321842, 153.321342 Valve and Pipe Insulation, Temperature-Pressure Relief Valve

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1.Look at the top cover of the water heater. The hot water outlet is marked hot. Put two or three turns of teflon tape around the threaded end of the threaded-to-sweat coupling and around both ends of the 3/4” threaded nipple. Using flexible connectors, connect the hot water pipe to the hot water outlet of the water heater.

2.Look at the top cover of the water heater. The cold water inlet is marked cold. Put two or three turns of teflon tape around the threaded end of the threaded-to-sweat coupling and around both ends of the 3/4” threaded nipple. Using flexible connectors, connect the cold water pipe to the cold water inlet of the water heater.

NOTE: Your water heater is insulated to minimize heat loss from the tank. Further reduction in heat loss can be accomplished by insulating the hot water lines from the water heater.

FIGURE 8.

T & P Valve and Pipe Insulation

Remove insulation for T & P valve and pipe connections from carton.

Fit pipe insulation over the incoming cold water line and the hot water line. Make sure that the insulation is against the top cover of the heater.

Fit T & P valve insulation over valve. Make sure that the insulation does not interfere with the lever of the T & P valve.

Secure all insulation using tape.

FIGURE 9.

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 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.

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Contents Power Misertm Electric Water Heater Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.ASafe INSTALLATION, USE and Service General Safety Table of Contents Product Specifications IntroductionMaterials Needed Additional Tools Needed When Sweat SolderingMaterials and Basic Tools Needed Basic ToolsInstallation Instructions Removing the Old Water HeaterInsulation Blankets Facts to Consider About the LocationFacts to Consider About Convertible Lower Element Water Piping Temperature-Pressure Relief Valve Valve and Pipe InsulationFilling the Water Heater Converting the Lower Element Page Wiring Page Wiring Diagrams Temperature Settings Service and AdjustmentTemperature Regulation Upper and Lower Thermostat AdjustmentsAnode Rod Inspection Temperature-Pressure Relief Valve OperationDraining Thermostat Removal/Replacement Element Cleaning/ReplacementPage Page Drain Valve Washer Replacement ServiceStart Up Conditions TroubleshootingOperational Conditions AIR in HOT Water Faucets Water is TOO HOT Leakage Checkpoints Repair Parts List Model NumbersKenmore Power Misertm Electric Water Heaters Page Page Page MY-HOME

153.321443, 153.321442, 153.321643, 153.321342, 153.321842 specifications

The Sears models 153.321343, 153.321843, 153.321543, 153.321542, and 153.321642 represent a collection of versatile and innovative products that highlight Sears' commitment to quality and functionality. These models are notable for their distinct features and technologies that cater to a variety of consumer needs.

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