Rinnai V53I, V53E Recommended Piping for Circulation Systems, For this application

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Recommended Piping for Circulation Systems

NOTE:

ForThisrespipingdentiarralngementand commercialaintains applications,full warranty. this piping arrange- ment maintains full warranty.

For this application:

Pump should be controlled by an Aqua- stat, Timer or Combination Aquastat and Timer.

Pump to be sized to maintain circulation loop temperature.

The pump should be sized to overcome the pressure loss through the tank water heater, and supply and return plumbing. Reference the Rinnai Hot Water System Design Manual, Pump Sizing for Circula- tion.

Pump to be of bronze or stainless construction.

Rinnai

Water Heater

Rinnai

QTY

Equipment List

Rinnai

1

Water Heaters

 

RIK-KIT (Optional)

1

(3/4" Fittings Include:

 

2

Unions, 2 Ball Valves,

 

2

Drain Valves and

 

1

Pressure Relief Valve.)

 

3/4" Gas Connection

 

Gas Supply

 

Minimum 3/4" Cold Water Supply Line

IMPORTANT: Connect the building return line to the hot water supply line as close as possible to the Rinnai Water Heater.

Tank Water Heater to be Sized for Heat Loss of Circulation Loop.

Electric Water

Heater

Building Supply

Building

Fixtures

Expansion Tank

 

KEY

3/4" Ball Valve

Pressure Regulator

 

3/4" Union

Circulating Pump

Check Valve

Boiler Drain Valve

Pressure Relief Valve

S Solenoid Valve

This is not an engineered drawing. It is intended only as a guide and not as a replacement for professionally engineered project drawings. This drawing is not intended to describe a complete system. It is up to the contractor/engineer to determine the necessary components and configuration of the particular system being installed. This drawing does not imply compliance with local building code requirements. It is the responsibility of the contractor/engineer to ensure installation is in accordance with all local building codes. Confer with local building officials before installation.

V53i & V53e Operation and Installation Manual

25

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Contents ANS Z21.10.3 CSA Result causing property damage, personal injury or deathTable of Contents V53i V53e SpecificationsSafety Definitions Consumer Safety InformationSafety Behaviors and Practices Safety Features Description of OperationFeatures Features Available on Temperature ControllersOperating Instructions MC-91 MCC-91 MC-100 BC-100 MC-502 DescriptionMC-91-1US & MCC-91-1US Temperature Controllers ModelsBC-100V-1US Setting the Sound Volume Voice Prompt How to Set the TemperatureTemperature Options Without a Temperature Controller Temperature Controller SettingsModel Temperature Settings Available ºF MCC-91 Temperature ControllerSetting the Water Volume Using the Water Smart / Bath Fill FunctionOverview Setting the Clock Setting Controller to MuteFilling the Tub Models MC-91 and MCC-91Maintenance Code Fault Remedy Error CodesCode Accessing Operating Information Trouble Shooting for Common IssuesWater Quality Circulating Pump Flushing the Heat Exchanger Error Code LC orGeneral Instructions Installation InstructionsAttachment of the Water Heater Clearances from ApplianceV53iV53e Gas Piping Electrical ConnectionV53i V53ePipe Sizing Procedure Example Pressure Relief Valve Water PipingFreeze Protection Freeze Protection Methods When the water heater or external piping has frozenManual draining of the water heater Rinnai Water Heater Freeze Protection PipingRecommended Piping for Basic Installation Error Indication or Air Handler Control SwitchRinnai Water Heater For this application Recommended Piping for Circulation SystemsFor this application Optional Piping for Circulation SystemsIntake / Exhaust Guidelines Venting InstructionsCondensate Vent Products Maximum Vent LengthManufacturer Product Parts Flue Installation Concentric Venting Flue Terminal Clearances ANS Z21.10.3, CSA Vent Terminal Area Where Terminal is not PermitttedInside Corner Additional ClearancesAdditional Clearances V53e High Altitude Installations Connecting Multiple Water HeatersNumber Connected Accessories Necessary Water Heaters GuidelinesCanada only Configurations Temperature Controller InstallationLocation Cable Lengths and SizeMounting the Controller Temperature ControllerTemperature Controller Installation V53e Operating Instructions For Your Safety Read Before OperatingPressure Drop Curve Technical DataOutlet Flow Data Replacement Temperature SettingSpace Heating PumpsV53i V53e DimensionsLadder Diagram for Ladder Diagram for V53e Limited Warranty Warranty InformationConsumer Support What will Rinnai do? Important In the State of Massachusetts 248 CMR 4.00 State RegulationsInstructions dutilisation Instructions d’installationSupport à la clientele Temp. d’eau Instructions dutilisationOptions de température sans contrôleur de température Plages de température avec un contrôleur de températureModel Arrangements de température disponibles ºF Nettoyage EntretienInstructions générales Instructions dinstallationFixation du chauffe-eau Écartements par rapport à lappareilTuyauterie de gaz Installation à altitude élevéeInstructions générales Qualité de leau Tuyauterie deauSoupape de sûreté Légende Tuyauterie recommandée pour installation de baseConsignes pour aspiration/évacuation Instructions de ventilationCondensat Produits de ventilation Longueur maximum de ventilationConstructeur Produit Pièces Espacements pour terminaison de cheminée ANS Z21.10.3, CSA Installation de conduit de cheminée VanneMa ualmanuelleValve Instructions dutilisationFUS Ther Diagramme en escalierLinformation de garantie Support à la clientèleGarantie limitée Quest-ce qui est couvert ?Que fait Rinnai pour exercer la garantie ? VAM1620W, VB2020FFU

V53I, V53E specifications

When it comes to reliable and efficient tankless water heaters, Rinnai stands out with its exceptional models, the V53I and V53E. These units are designed to provide a continuous supply of hot water, making them ideal for a variety of applications, from residential homes to small commercial settings.

The Rinnai V53I is an indoor model that boasts advanced technology and a compact design. Its main feature is the ability to deliver up to 5.3 gallons of hot water per minute, depending on the inlet water temperature, which ensures that households can enjoy multiple hot water outlets simultaneously without the fear of running out. The unit employs advanced energy efficiency standards, which can lead to increased savings on energy bills. Additionally, it comes equipped with the Rinnai Circ-Logic technology, enabling users to set recirculation patterns that ensure hot water is readily available when needed.

On the other hand, the Rinnai V53E is engineered for outdoor installation, with weatherproof capabilities that make it resilient against the elements. Just like the V53I, it produces up to 5.3 gallons per minute, ensuring ample hot water supply. Both models are equipped with a patented heat exchanger system, designed for optimal performance and performance longevity. This means that users can rely on consistent hot water production over the lifetime of the unit.

One of the standout characteristics of these models is their compact design, making them easy to install even in tight spaces. Rinnai’s tankless technology eliminates the need for bulky storage tanks, allowing for more functional residential and commercial space. The durability and reliability of both models are further reinforced by a commercial-grade heat exchanger that can withstand high-demand situations.

From a safety perspective, both the V53I and V53E include multiple safety features, such as freeze protection and a range of venting options, providing peace of mind to users. Rinnai also emphasizes sustainability, with their units promoting reduced energy consumption and emissions compared to traditional water heating systems.

In summary, the Rinnai V53I and V53E models offer advanced technology, efficient performance, and user-friendly characteristics. Whether indoors or outdoors, these tankless water heaters are designed to meet the demands of modern living while contributing to energy savings and environmental sustainability. With Rinnai’s reputation for quality and reliability, homeowners and business owners alike can trust these models to deliver uninterrupted hot water, season after season.