A.O. Smith Saudi Arabia Instruction Manual
A.O. Smith Saudi Arabia Instruction Manual

A.O. Smith Saudi Arabia Instruction Manual

Residential electric water heaters

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Instruction Manual
RESIDENTIAL ELECTRIC WATER HEATERS
Saudi Arabia and Kuwait Manual
INSTALLATION - OPERATION - SERVICE
- MAINTENANCE - LIMITED WARRANTY
500 Tennessee Waltz Parkway
Ashland City, TN 37015
Thank you for buying this energy efficient water heater.
We appreciate your confidence in our products.
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
PRINTED 1116
2000188072 (VER 01)_100264705 (REV A)
1

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  • Page 1 Instruction Manual RESIDENTIAL ELECTRIC WATER HEATERS Saudi Arabia and Kuwait Manual INSTALLATION - OPERATION - SERVICE - MAINTENANCE - LIMITED WARRANTY 500 Tennessee Waltz Parkway Ashland City, TN 37015 Thank you for buying this energy efficient water heater. We appreciate your confidence in our products.
  • Page 2: Safe Installation, Use, And Service

    SAFE INSTALLATION, USE, AND SERVICE The proper installation, use and servicing of this water heater is extremely important to your safety and the safety of others. Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of a potential injury hazard.
  • Page 3: General Safety Information

    GENERAL SAFETY INFORMATION PRECAUTIONS must be run with the circuit conductors and connected to the equipment grounding terminal or lead on the water heater. DO NOT USE THIS WATER HEATER IF ANY PART HAS BEEN HYDROGEN GAS (FLAMMABLE) UNDER WATER. Immediately call a qualified service technician to inspect the water heater and to replace any part of the control system which has been under water.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS SAFE INSTALLATION, USE, AND SERVICE ........2 Closed Water Systems ..............10 GENERAL SAFETY INFORMATION ..........3 Thermal Expansion ................ 10 Precautions ..................3 ELECTRICAL ..................11 Hydrogen Gas (Flammable) ............3 General ...................11 INTRODUCTION ................4 Branch Circuit .................11 Preparing for the Installation ............
  • Page 5: Model And Rating

    MODEL AND RATING RESIDENTIAL STORAGE IPX1 LISTED TANK WATER HEATER 932N M OD EL N U M B ER SERIAL NUMBER MAXIMUM WORKING PRESSURE No. of ELEMENTS EACH TOTAL CAPACITY US GAL Serial Number Model Number RATING PLATE...
  • Page 6: Features And Components

    FEATURES AND COMPONENTS This page shows typical water heater installations by model designations.
  • Page 7: Locating The New Water Heater

    LOCATING THE NEW WATER HEATER FACTS TO CONSIDER ABOUT THE LOCATION However, unanticipated damage can be reduced or prevented by a leak detector or water shut-off device used in conjunction with a piped drain pan. These devices are available from some plumbing supply wholesalers and retailers, and detect and react to leakage in various ways: •...
  • Page 8: Filling The Water Heater

    FILLING THE WATER HEATER 1. Turn off the electrical disconnect switch. 2. Open a hot water valve until the water is cool, then close the 1. Turn off the electrical disconnect switch. supply water inlet valve to heater. 2. Close the water heater drain valve. 3.
  • Page 9: Installation

    INSTALLATION CAUTION In order to avoid a hazard due to inadvertent resetting of the thermal cutout, this appliance must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility. REQUIRED ABILITY CONTAMINATED WATER Installation and service of this water heater requires ability equivalent...
  • Page 10: Closed Water Systems

    manufacturer. The valve is certifi ed by a nationally recognized testing The temperature-pressure relief valve must be manually operated laboratory that maintains periodic inspection of production of listed 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 equipment of materials as meeting the requirements for Relief Valves relief valve discharge line, and (2) the water manually discharged...
  • Page 11: Electrical

    ELECTRICAL IPX1 ACCESS DOOR GASKET CALCULATING AMPERAGE/OVERCURRENT PROTECTION To have the IPX1 rating, the door(s) must be properly installed. This The rating of the overcurrent protection should be computed on unit is provided with an IPX1 rated door kit, follow the installation the basis of 125 percent of the total connected load amperage.
  • Page 12: Wiring Diagrams

    WIRING DIAGRAMS SIMULTANEOUS OPERATION TWO WIRE CIRCUIT FOR NON-SIMULTANEOUS SUPPLY SUPPLY CIRCUIT CIRCUIT OPERATION, HAS SINGLE HIGH LIMIT CONTROL 3 PHASE UNBALANCED 220-240V L1 L2 L1 L2 BOTH CIRCUITS PROTECTED BY HI-LIMIT SWITCH. FOR 3 PHASE SYSTEMS, SEPARATE BLACK WIRES AND PROVIDE 3 PHASE POWER SOURCE.
  • Page 13: Operation

    OPERATION INITIAL START UP GENERAL The following checks should be made by the installer when the heater Refer to the Features and Components section of this manual (page is placed into operation for the fi rst time. 6) for the location of components mentioned in the instructions 1.
  • Page 14: Temperature Regulation

    TEMPERATURE REGULATION TEMPERATURE ADJUSTMENT The water temperature is controlled by surface mounted thermostats with ECO high limit. There is one mounted fi rmly against the tank directly above each element. . The thermostats of P-4 circuit are adjustable from approximately 120°F (49°C) (lowest setting) to 160°F (71°C) (highest setting).
  • Page 15: Maintenance

    MAINTENANCE GENERAL ANODE ROD INSPECTION The anode rod is used to protect the tank from corrosion. Most hot water tanks are equipped with an anode rod. The submerged rod sacrifi ces itself to protect the tank. Instead of corroding tank, water ions attack and eat away the anode rod.
  • Page 16: Troubleshooting Checklist

    TROUBLESHOOTING CHECKLIST CHECKLIST ABNORMAL SOUNDS 1. Sediment or lime scale accumulations on the elements causes Before calling for service, check the following points to see if the sizzling and hissing noises when the heater is operating. cause of trouble can be identifi ed and corrected. Reviewing this checklist may eliminate the need of a service call •...
  • Page 17: Leakage Checkpoints

    LEAKAGE CHECKPOINTS Instructions: Use this illustration as a guide when checking for sources of water leakage. You or your dealer may be able to correct what appears to be a problem. NOTE: Cover and Insulation shown removed to reveal tank top. Relief Valve Where possible remove or lift top cover to To Open Drain...
  • Page 18: Warranty

    LIMITED RESIDENTIAL ELECTRIC WARRANTY THIS WARRANTY IS APPLICABLE TO THE ORIGINAL This warranty shall apply only when the heater is: OWNER ONLY. In accordance with the warranty terms and • owned by the original purchaser; conditions specifi ed below. • installed for indoor operation only;...
  • Page 19 _______________________________ Replacement Parts may be ordered through authorized servicers or distributors. Refer to your local Yellow Pages for where to call or contact A.O. Smith Corporation, Company’s Name _____________________________ 500 Tennessee Waltz Parkway, Ashland City, TN 37015. Phone: 1.800.433.2545 or visit our website at: www.
  • Page 20: Repair Parts List

    REPAIR PARTS LIST Now that you have purchased this water heater, should a need ever Be sure to provide all pertinent facts when you call or visit. exist for repair parts or service, simply contact the company it was WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE purchased from or direct from the manufacturer listed on the rating FOLLOWING INFORMATION: plate on the water heater.
  • Page 21 REPAIR PARTS LIST COMPACT ELECTRIC MODELS Key No. Part Description Temperature-Pressure Relief Valve Upper Outer Door Outlet Nipple Assembly Upper Thermostat w/Hi/Limit Inlet Nipple Anode Rod Junction Box Cover Drain Valve Upper and Lower Element Base Pan w/Side Drain Element Gasket Conduit Bracket Thermostat Bracket (ea.) Pipe Insulation*...
  • Page 22: Notes

    NOTES...
  • Page 23 NOTES...
  • Page 24 www.hotwater.com 500 Tennessee Waltz Parkway, Ashland City, TN 37015 Tech Support: 800-527-1953 Parts: 800-433-2545 ‫.ةظوفحم قوقحلا عيمج 6102 © رشنلاو عبطلا قوقح‬...

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Kuwait

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