1. Manuals
  2. Brands
  3. Ruud Manuals
  4. Water Heater
  5. PowerVent AP14236
  6. Use and care manual

Ruud PowerVent AP14236 Use And Care Manual

Gas residential water heater residential 40, 50, 60 gallon
Hide thumbs
Table of Contents

Advertisement

Quick Links

Warning:
This water heater is not
!
suitable for use in manufactured (mobile) homes!

Residential Gas

VACATION
A
B
C
VERY
WARM
HOT
VACATION
WARM
COOLER
HOTTER
COOLER
!
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
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 assistance.
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.
A
B
C
VERY
HOT
!
HOTTER
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.
Use & Care Manual
With Installation Instructions for the Installer
®
Residential 40, 50, 60 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.
®

Water Heaters

AP14236 (05/07)

Advertisement

Table of Contents
loading

Related Manuals for Ruud PowerVent AP14236

Summary of Contents for Ruud PowerVent AP14236

  • Page 1: Residential Gas

    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.

  • Page 2: Table Of Contents

    READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your water heater properly. A little preventive care on your part can save you time and money over the life of your water heater.
  • Page 3 Be sure to read and follow warning label pictured below and other labels on the water heater, as well as the warnings printed in this manual. Failure to do so can result in property damage, bodily injury or death.

  • Page 4: Important Safety Information

    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 LP gas. To avoid possible equipment damage, personal injury or fire, do not connect the water heater to a fuel type not in accordance with the unit data plate. LP for LP units. Natural gas for natural gas units.

  • 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

    Automatic Gas Shut-Off Devices for Hot Water Supply Systems, ANSI 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 instructions.
  • Page 13 If 3" pipe is used, a 2" to 3" reducer fitting is recommended at the rubber coupling. This water heater is supplied with a two-inch Schedule 40 PVC 45° vent terminal. When venting with 3" pipe, a Schedule 40 PVC 45°...
  • Page 14 4" pipe is used, a 2" to 4" reducer fitting is recommended at the rubber coupling. This water heater is supplied with a 3" Schedule 40 PVC 90° vent terminal. When venting with 4" pipe, a Schedule 40 PVC 90° vent terminal must be used.
  • Page 15 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" (Above grade/snow level) window or vent Caulk Rising moisture will...

  • Page 16: 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 lengths as previously mentioned. Install adequate flashing where the vent pipe passes through the roof.
  • Page 17 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. Cementing Joints All joints in the vent piping must be WARNING: DANGER...

  • Page 18: Wiring Diagram

    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...

  • Page 19: Pipe Insulation

    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 20: Heat Traps

    ❑ 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 allow cleaners, solvents, or other ❑ materials to come into contact with the Flammable Vapor Sensor.

  • Page 21: Installation Checklist

    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 ❑...

  • Page 22: Potable/Space Heating

    Water Heater Water Heater drain pan installed in accordance with the Local and State Code Water Heater to be in accordance with the Local and State Energy Code All water piping shall be insulated in accordance with Local and State Energy Code.

  • Page 23: 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 24: Water Temperature

    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 25 The gas control (thermostat) is also equipped with a single use gas shut off device that will shut off the gas supply to the burner if the water heater exceeds normal operating temperatures. Refer to the Before You Call For Service section of this manual, or contact your dealer.

  • Page 26: Sequence Of Operation

    In the event that flammable vapors are detected, the control will automatically shut down the water heater and prevent the water heater from being started again. The following is a list of materials that will cause the Flammable Vapor Sensor to shut down the water heater.

  • Page 27: Care And Cleaning

    Open the valve. A water heater’s tank can act as a settling basin for solids suspended in the water. It is therefore not uncommon for hard water deposits to accumulate in the bottom of the tank.

  • Page 28: Vent System Inspection

    When installed in a closet, DO NOT block or obstruct any of the combustion air inlet openings located around the perimeter of the water heater. A minimum of 1” is required between these combustion air inlet openings and any obstruction.

  • Page 29: Extended Shut-Down

    Care and cleaning of the water heater Vacation and Extended Shut-Down NOTICE: Refer to the If the water heater is to remain idle for an Hydrogen Gas Caution in the extended period of time, the power and Operating Instructions. water to the appliance should be turned off to conserve energy and prevent a build-up of dangerous hydrogen gas.

  • Page 30: 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 31 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 32 ● ○ ○ ○ ○ ● Unit shuts down and in lockout. 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.

  • Page 33: Parts List

    Instructions For Placing a Parts Order All parts orders should include: 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. Part description (as noted below) and number of parts desired.
  • Page 34 Notes:...
  • Page 35 Notes:...

  • Page 36: If You Need Service

    When contacting the manufacturer, the following information will be requested: a. Model and serial number of the water heater as shown on the rating plate attached to the jacket of the heater. b. Address where the water heater is located and physical location.

Table of Contents