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!
WARNING:
suitable for use in manufactured (mobile) homes!
Gas Residential
!
WARNING: If the information in these instructions is not followed exactly,
a fire or explosion may result causing property damage, personal injury or death.
!
FOR YOUR SAFETY!
— Do not store or use gasoline or other flammable
vapors or liquids or other combustible materials
in the vicinity of this or any other appliance. To
do so may result in an explosion or fire.
— WHAT TO DO IF YOU SMELL GAS
●
Do not try to light any appliance.
●
Do not touch any electrical switch; do not
use any phone in your building.
●
Immediately call your gas supplier from a
neighbor' s phone. Follow the gas supplier' s
instructions.
Printed in USA
This water heater is not
Water Heaters
The purpose of this manual is twofold: one, to provide the installer with the basic directions
and recommendations for the proper installation and adjustment of the water heater; and
two, for the owner–operator, to explain the features, operation, safety precautions,
maintenance and troubleshooting of the water heater. This manual also includes a parts
list.
It is very important that all persons who are expected to install, operate or adjust this
water heater read the instructions carefully so they may understand how to perform these
operations. If you do not understand these instructions or any terms within it, seek
professional advice.
Any questions regarding the operation, maintenance, service or warranty of this water
heater should be directed to the seller from whom it was purchased. If additional
information is required, refer to the section on "If you need service."
Do not destroy this manual. Please read carefully and keep in a safe place for future
reference.
!
Recognize this symbol as an indication of Important Safety Information!
!
California Proposition 65 Warning: This product contains chemicals known to
the State of California to cause cancer, birth defects or other reproductive harm.
Manufactured under trademark license by:
Rheem Manufacturing Company
2600 Gunter Park Drive East, Montgomery, AL 36109-1413
®
Use & Care Manual
With Installation Instructions for the Installer
®
Residential 40 and 50 Gallon
●
If you cannot reach your gas supplier, call
the fire department.
●
Do not return to your home until authorized
by the gas supplier or fire department.
— Improper installation, adjustment, alteration,
service or maintenance can cause property
damage, personal injury, or death . Refer to this
manual. Installation and service must be
performed by a qualified installer, service
agency or the gas supplier.
) )
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Table of Contents
Related Manuals for GE Powervent AP13787
Summary of Contents for GE Powervent AP13787
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Page 1: Water Heaters
It is very important that all persons who are expected to install, operate or adjust this water heater read the instructions carefully so they may understand how to perform these operations. If you do not understand these instructions or any terms within it, seek professional advice. -
Page 2: Table Of Contents
Inside you will find many helpful hints on how to use and maintain your water heater properly. Just a little preventive care on your part can save you time and money over the life of your water heater. You’ll find many answers to common problems in the Before You Call For Service section. -
Page 3: Important Safety Information
Be sure to read and understand the entire Use and Care Manual before attempting to install or operate this water heater. It may save you time and money. Pay particular attention to the Safety Instructions. Failure to follow these warnings could result in serious bodily injury or death. Should you have problems understanding the instructions in this manual, or have any questions, STOP, and get help from a qualified service technician, or the local gas utility. -
Page 4: Water Temperature Setting
Water temperatures above 125°F can cause severe burns or death from scalding. Be sure to read and follow the warnings outlined on the label pictured below. This label is also located on the water heater. D A N G E R Water temperature over 125°F can... - Page 5 ● Water heaters utilizing LP gas are different from natural gas models. A natural gas water heater will not function safely on LP gas and vice versa. ● No attempt should ever be made to convert the water heater from natural gas to LP gas.
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Page 6: Safety Precautions
Have the installer show you the location of the gas shut-off valve and how to shut it off if necessary. Turn off the manual shut-off valve if the water heater has been subjected to overheating, fire, flood, physical damage or if the gas supply fails to shut off. -
Page 7: Location
Installing the water heater. This water heater must be installed in accordance with these instructions, local codes, utility company requirements, and/or in the absence of local codes, use the latest edition of the American National Standard/National Fuel Gas Code. A copy can be purchased from either the American Gas Association, 400 N. -
Page 8: Inspect Shipment
Installing the water heater. Inspect Shipment Inspect the water heater for possible damage. Check the markings on the rating plate of the water heater to be certain the type of gas supplied corresponds to the water heater requirements. Combustion and Ventilation Air Ventilation (ambient) air temperature must be 100°F or less. -
Page 9: Thermal Expansion
As water is heated, it expands in volume and creates an increase in the pressure within the water system. This action is referred to as “thermal expansion”. In an “open” water system, expanding water which exceeds the capacity of the water heater flows back into the city main where the pressure is easily dissipated. -
Page 10: Relief Valve
Z21.22, is supplied and must remain in the opening provided and marked for the purpose on the water heater. No valve of any type should be installed between the relief valve and the tank. Local codes shall govern the installation of relief valves. -
Page 11: Gas Supply
WARNING: Do not attempt to convert this water heater for use with a different type of gas other than the type shown on the rating plate. Such conversion could result in hazardous operating conditions. Gas Supply The branch gas supply line to the water heater should be clean 1/2”... -
Page 12: Venting
Installing the water heater. The water heater must be installed with the factory supplied blower assembly in place. Venting DANGER: Failure to install the blower assembly The water heater must be vented to the and properly vent the water outdoors as described in these heater to the outdoors as instructions. - Page 13 3" pipe is used, a 2" to 3" bell coupling is recommended at the rubber coupling. This water heater is supplied with a two-inch Schedule 40 PVC 45° vent terminal. If you decide to vent with 3" pipe, a Schedule 40 DWV PVC 45°...
- Page 14 Installing the water heater. NOTICE: All pipe, fittings, solvent cement, primers and procedures must conform to American National Standards Institute and American Society for Testing and Materials (ANSI/ASTM) standards. Soffit vents Inside corner Electric meter 18" 18" 3' above if within 10' 12"...
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Page 15: Vertical Vent Termination Location
Complete the vent pipe installation to the water heater's vent connector fitting on the blower outlet. Support vertical or horizontal runs as previously mentioned. Install adequate flashing where the vent pipe passes through the roof. - Page 16 NOTICE: All pipe, fittings, solvent cement, primers and procedures must conform to American National Standards Institute and American Society for Testing and Materials (ANSI/ASTM) standards.
- Page 17 Wiring If local codes permit, the water heater may be connected to electric service with the power cord provided (DO NOT use an extension cord). A grounding receptacle is required. If local codes do not permit the use of cord connections, a 120 V, 50/60 Hz...
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Page 18: Insulation Blankets
(thermostat)/gas valve or pressure and temperature relief valve. Do not apply insulation to the bottom of the water heater or the area where the combustion air inlet openings and Flammable Vapor Sensor are located. This area must be unobstructed so as not to restrict combustion air flow to the burner or operation of the sensor. -
Page 19: Pipe Insulation
❑ DON’T install this water heater where standing water may occur. The base of the water heater is meant to be mounted on a dry surface. ❑ DON’T operate the water heater if the sight glass or burner access door grommet is damaged or broken. -
Page 20: Installation Checklist
Close to area of vent. ❑ Indoors and protected from freezing temperatures. ❑ Proper clearance from combustible surfaces observed and water heater not installed on carpeted floor. ❑ Sufficient fresh air supply for proper operation of water heater. ❑ Air supply free of corrosive elements and flammable vapors. - Page 21 Isolation valve in hot water supply line to heating unit (not supplied with water heater) See diagrams above for proper pipe application for vertical or horizontal supply lines Gas line to water heater...
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Page 22: Lighting The Water Heater
Before operating this water heater, be sure to read and follow the instructions on the label pictured below and all other labels on the water heater, as well as the warnings printed in this manual. Failure to do so can result in unsafe operation of the water heater resulting in property damage, personal injury, or death . -
Page 23: Operating The Water Heater
Operating the water heater. CAUTION: Hydrogen gas can be produced in a hot water system served by this water heater that has not been used for a long period of time (generally two weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE!! To dissipate such gas and to reduce risk of injury, it is recommended that the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system. -
Page 24: Water Temperature
If the water heater has been subjected to fire, flood or physical damage, turn off the manual gas control (shut-off) valve, and... -
Page 25: Draining The Water Heater
CAUTION: Shut off gas to the water DANGER: Before manually operating In order to drain the water heater, turn off the cold water supply. Open a hot water faucet or lift the handle on the relief valve to admit air to the tank. -
Page 26: Venting System Inspection
Through the sight glass, inspect the pilot burner flame with the main burner off and inspect the main burner while firing. If any unusual burner operation is noted, the water heater should be shut off until qualified service assistance can be obtained. Proper burner pattern. -
Page 27: Extended Shut-Down
Vacation and Extended Shut-Down NOTICE: Refer to the If the water heater is to remain idle for an Hydrogen Gas Caution in extended period of time, the power and the Operating Instructions. water to the appliance should be turned off to conserve energy and prevent a build- up of dangerous hydrogen gas. -
Page 28: Troubleshooting Tips
Save time and money! Review the charts on the following pages first and you may not need to call for service. This water heater incorporates a combustion shut off device that shuts the operation of the water heater down if undesirable combustion conditions occur. Such as the presence of flammable vapors or blockage of the combustion air inlet openings. - Page 29 CAUTION: Make certain power to water heater is “OFF” before removing protective cover FOR ANY REASON. CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. VERIFY PROPER OPERATION AFTER SERVICING.
- Page 30 5 Flashes LED Steady ON CAUTION: Make certain power to water heater is “OFF” before removing protective cover FOR ANY REASON. CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. VERIFY PROPER OPERATION AFTER SERVICING.
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Page 31: Replacement Parts
*Burner orifice *Spark Igniter Assembly *Burner Access Door The model and serial number of the water heater from the rating plate. Specify type of gas (natural or LP) as marked on the rating plate. ** Heat Trap Nipple Flue baffle and hanger... - Page 32 Notes.
- Page 33 Notes.
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Page 34: If You Need Service
IF YOU NEED SERVICE 1. Should you have any questions about your new water heater, or if it requires adjustment, repair, or routine maintenance, it is suggested that you first contact your installer, plumbing contractor or previously agreed upon service agency. In the event the firm has moved, or is unavailable, refer to the telephone directory, commercial listings or local utility for qualified service assistance. - Page 35 ✁ Cut here Please place in envelope and mail to: Rheem Manufacturing Company Warranty Registration Department P .O. Box 34070 Louisville, KY 40232-4070...
- Page 36 Follow these three steps to protect your new appliance investment: 1 2 3 Complete and mail this Consumer Product Ownership Registration today. Model Number Consumer Product Ownership Registration Water Heater ■ ■ ■ ■ ■ ■ ■ ■ Mrs. Miss First Name...