Reliance Water Heaters 317775-000, HE50 76N Series 100 Vent Attenuation Assembly Installation

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VENT ATTENUATION ASSEMBLY

INSTALLATION INSTRUCTIONS

The Vent Attenuation Assembly (VAA) is designed to provide a reduction in fan noise created in the blower wheel. This installation of this VAA is optional. Review directions thoroughly prior to installing the new VAA. Please contact the manufacturer of the water heater as shown in the instruction manual with any questions or for additional product support.

VENT ATTENUATION ASSEMBLY KIT PARTS LIST

The kit consists of the following items. If a part is missing, use the contact information in the instruction manual to acquire missing component(s).

•vent attenuation assembly

•flexible tubing

•instruction sheet

VENT ATTENUATION ASSEMBLY INSTALLATION

The VAA is designed for both vertical and horizontal installations. The vertical installation and horizontal installations will require that the flexible condensate hose to be attached to the condensate hose barb located on the bottom of the VAA to release condensate. See instructions and diagrams that follow for a more detailed description.

4.Make sure the VAA and vent pipe is supported securely to a permanent fixture (stud or wall). Use standard support straps (not supplied with kit) that may be found at a local hardware store. Failure to properly support the VAA and the surrounding vent pipe could create a hazardous situation. DO NOT puncture any surface of the VAA.

5.Locate flexible tubing. Slide one end of tubing over the hose barb located near end of the VAA. The ridges on the hose barb should prevent the tubing from sliding off, however, to ensure there are no leaks and possible dislocation from hose barb, use a wire tie or hose clamp (not supplied with kit) and secure.

6.Take the other end of the flexible tubing and slide it through the hose clamp on the jacket top cover and install it into one of the four barb fittings in vent pipe assembly #2.

7.Once installed along with the rest of the vent configuration, make sure to operate the unit through at least one heat up cycle to ensure there is no leakage around the hose barb or any joints of the VAA or vent pipe system.

Breathing Hazard - Carbon Monoxide Gas

•Do NOT block the holes in the hex plug of vent pipe assembly #1.

•Do NOT elevate any portion of the field supplied drain line beyond the 1/2" adaptor above the adaptor. This

must be true for entire length of the drain line including the exit into an appropriate drain.

• Condensate lines must be free and clear of debris and must not allow back flow through drain line. Condensate lines must be able to flow freely to an appropriate drain.

• Do not allow condensate lines to become crimped closed.

• Analyze entire vent system to make sure that condensate will not become trapped in a section of vent pipe and therefore reduce open cross sectional area of vent.

Breathing carbon monoxide can cause brain damage or death.

Always read and understand instruction manual.

Vertical VAA Installations (Recommended)

1.The VAA is designed to accept two inch PVC pipe into the adapters on both ends. The VAA must be installed with the condensate hose barb pointing downward. See Figure 22. The

VAA has an embossed flow arrow to reflect proper orientation.

For optimum performance, install VAA as close as possible to the blower assembly.

2.Use standard PVC cement (not included with kit) and glue the two inch PVC pipe coming from the blower into the VAA.

3.Perform the same sequence on the PVC pipe coming from the exhaust side (vent terminal side) of the VAA.

FIGURE 22: Typical Vertical Installation

Horizontal VAA Installations

1.The VAA is designed to accept two inch PVC pipe into the adapters on both ends. The VAA must be installed with the condensate hose barb pointing downward. See Figure 23. The VAA has an embossed flow arrow to reflect proper orientation. For optimum performance, install VAA as close as possible to the blower assembly.

2.Use standard PVC cement (not included with kit) and glue the two inch PVC pipe coming from the blower into the VAA.

3.Perform the same sequence on the PVC pipe coming from the exhaust side (vent terminal side) of the VAA.

4.Make sure the VAA and vent pipe is supported securely to a permanent fixture (stud or wall). Use standard support straps (not supplied with kit) that may be found at a local hardware store. Failure to properly support the VAA and the surrounding vent pipe could create a hazardous situation. DO NOT puncture any surface of theVAA.

5.Locate flexible tubing. Slide one end of tube over the hose barb located near end of the VAA. The ridges on the hose barb should prevent the tube from sliding off, however, to ensure there are no leaks and possible dislocation from hose

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Contents Whenever maintenance adjustment or service is required Power Vented GAS Models W/HOT Surface IgnitionPrinted 317775-000Approvals Safe INSTALLATION, USE and ServiceImportant Definitions General Safety Information General Safety Information Introduction Table of ContentsApproved Carbon Monoxide Detectors Installation of Carbon Monoxide DetectorsSignage ExemptionsReplacement Parts and Deliming Products Typical InstallationElbow Access Door Condensate Hose and Drain PAN Mixing Valves Rough-In-Dimensions ROUGH-IN-DIMENSIONSCapacity and Gas and Electrical Characteristics Recovery capacity based on 90% thermal efficiencyFacts to Consider About the Location Locating the NEW Water HeaterAir REQUIREMENTs Insulation BlanketsConfined Space Unconfined SpaceFresh Air Openings For Confined Spaces Outdoor Air Through Two OpeningsOutdoor AIR Through TWO Vertical Ducts Outdoor AIR Through TWO Horizontal DuctsAIR from Other Indoor Spaces Chemical Vapor Corrosion Installing the NEW Water HeaterWater Piping Space Heating and Potable Water SystemThermal Expansion Temperature-Pressure Relief ValveValve and Pipe Insulation if supplied Contact qualified installer or service agency High Altitude InstallationGas Piping Filling the Water Heater Sediment TrapsPer square inch 3.5 kPa Venting Vent Pipe AssemblyVent Pipe Termination Termination Clearances Sidewall Power VentCondensate Planning the Vent SystemBreathing Hazard Carbon Monoxide Gas Installation of Vent System Blower Assembly InstallationVent Terminal INSTALLATION, Sidewall Chisel an opening approximately one half inch 1.3 cm larger Power Vent Wiring Schematic FigureThan the marked circle Pointed in the correct position, see FigureInstallation of Vertical Vent System Installation of Vent SYSTEM, SidewallVent attenuation assembly Flexible tubing Instruction sheet Vent Attenuation Assembly InstallationVertical VAA Installations Recommended Inch vent Vertical VAA Installations Recommended BRUSH* Size for Primer Cement Applications Vent Pipe PreparationStep E Step BStep F Step GDo not try to light the burner by hand Power Before ServicingWhat to do if YOU Smell GAS Do not TRY to Light the Burner by HandTemperature Indicators Temperature Adjustment Buttons Temperature RegulationDisplay D E FStart UP Conditions For Your InformationOperational Conditions Anode ROD Inspection Periodic MaintenanceKeep hands clear of drain Temperature-Pressure Relief Valve TestTo Flush the Water Heater Storage Tank Open the water heater drain valve to flush the storage tankLeakage Checkpoints ServiceTrouble Shooting Troubleshooting GuidelinesTurn off power to the water heater Ensure the flame sensor is clean use ultra fine steelAssembly if damaged or defective Unplug ignitor assembly plug from control. Check resistanceResistance of the black resistor wire between pins Unplug the ignitor assembly plug from the control. CheckAssembly .2 If the reading taken is less than 100,000 Check vent temperature limit switch if it is determinedTroubleshooting Guidelines Limited Warranty

317775-000, HE50 76N Series 100 specifications

The Reliance Water Heaters HE50 76N Series 100,317775-000 is a remarkable product tailored to meet the increasingly demanding needs of modern households. Known for its reliability and efficiency, this water heater stands out in both functionality and design, making it a preferred choice for many homeowners.

One of the primary features of the HE50 76N series is its impressive 50-gallon capacity, which provides ample hot water for various domestic tasks such as bathing, cooking, and cleaning. This generous size makes it suitable for medium to large families, ensuring that you can enjoy hot water when you need it most without any disruptions.

The heater is equipped with an Energy Factor (EF) rating that reflects its efficiency in converting energy into hot water. Designed for optimal energy savings, the HE50 76N series features advanced insulation that minimizes heat loss, thus reducing energy bills and promoting sustainability. The insulation also contributes to maintaining a consistent water temperature, ensuring comfort and convenience.

One of the standout technologies integrated into this model is the use of a powerful heating element, which rapidly heats the water. This system ensures quick recovery times, allowing for uninterrupted hot water supply even during peak usage. Additionally, the HE50 76N is equipped with a thermostat that enables users to easily adjust the temperature settings according to their preference, enhancing user control and safety.

Reliance has also prioritized durability and longevity in the design of the HE50 76N series. With a corrosion-resistant tank and protective coatings, this water heater is built to withstand the rigors of daily use and resist the elements that typically contribute to wear and tear. The anode rod included in the tank provides extra protection against rust and helps prolong the lifespan of the heater.

Another significant characteristic of the HE50 76N series is its user-friendly interface. With straightforward controls and clear indicators, it makes operation simple for all users. Furthermore, installation is hassle-free, with standard connections that allow for easy integration into existing setups.

In summary, the Reliance Water Heaters HE50 76N Series 100,317775-000 combines efficiency, capacity, technology, and user-friendliness, making it one of the most reliable options on the market. With its emphasis on energy savings and durability, this water heater is designed to support the modern household while providing peace of mind and comfort.
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