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Summary of Contents for 153.331020

Page 1: ... expansion tank professionally installed by Sears contact your Salesperson They wilt arrange for prompt quality installation by Sears authorized contractors Read and understand manual and safety messages before installing operating or servicing this thermal expansion tank Failure to follow instructions and safety messages could result in death or serious injury SAVE THiS MANUAL FOR FUTURE REFERENC...

Page 2: ...ould result in injuryor death CAUTION indicates a potentially hazardous situation which if not avoided may resultin minor or moderate injury IMPORTANT DEFINITION Qualified Installer A qualified installer must have ability equivalent to a licensed tradesman in the field of plumbing and have a thorough understanding of the applicable local plumbing codes Read and understand manual and safety message...

Page 3: ...ands Provision must be made for this expansion in a closed hot water system This precharged diaphragm tank stores the expanded hot water then returns water to the system when the pressure drops TO SYSTEM CO LD WATER WATE_ HEATER T EXPANSION TANK _ T P RELIEF VALVE BACKFLOW PREVENTER CAPACITY IN GALLONS 2 5 PRECHARGE PRESSURE IN PSi 38 38 DIMENSIONS A 12 3 4 14 314 DIMENSIONS C 8 3 8 _ 11 318 DISCH...

Page 4: ...ules the expansion tank will not operate properly It could cause DEATH SERIOUS BODILY INJURYAND OR PROPERTY DAMAGE 5 If incoming water pressure to the home exceeds 80 psi a pressure reducing valve will be required Recommended inlet water pressure is 60 psi or less 6 In order to determine incoming water pressure and for proper adjustment of the pressure reducing valve a pressure gauge must be insta...

Page 5: ...ON INSTRUCTIONS FOUND iN THE PACKAGING OF THE PRESSURE REDUCING VALVE AND PRESSURE GAUGE 1 The water supply and power electricity or gas must be shut off during the installation of the valves and expansion tank Follow the instructions found on the water heater and in the owner s manual 2 Install expansion tank pressure gauge and pressure reducing valve if required as shown above in Figures 1 and 2...

Page 6: ...he cold water inlet to the water heater follow draining instructions and replace the temperature relief valve with a new one WEEPING TEMPERATURE PRESSURE RELIEF VALVE If the temperature pressure relief valve on the water heater weeps or discharges periodically this may be due to one or more of the following 1 The temperature pressure relief valve may have become faulty Refer to your water heater m...

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Page 8: ...ay 7 days a week U S A and Canada 1 800 4 MY HOME 1 800 469 4663 www sears com The model number of your thermal expansion tank is found on the model rating plate on the front of the thermal expansion tank Sears Roebuck and Co Hoffman Estates IL 60179 U S A ...

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