Table of Contents
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INTERNAL (INDOOR) MODELS:
RUR199i (REU-NP3237FF-US)
RUR160i (REU-NP2530FF-US)
EXTERNAL (OUTDOOR) MODELS:
RUR199e (REU-NP3237W-US)
RUR160e (REU-NP2530W-US)
Full-length French and Spanish versions
available online at rinnai.us
Place
Model/Serial #
Label Here
Located in Manual Bag
WARNING
If the information in these instructions is not followed exactly, a fire or explosion
may result causing property damage, personal injury, or death.
•
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
•
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.
If you cannot reach your gas supplier, call the fire department.
•
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
AVERTISSEMENT
•
Ne pas entreposer ni utiliser d'essence ou ni d'autres vapeurs ou liquides inflammables à proximité de cet appareil
ou de tout autre appareil.
•
QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
Ne pas tenter d'allumer d'appareil.
Ne touchez à aucun interrupteur ; ne pas vous servir des téléphones se trouvant dans le bâtiment.
Appelez immédiatement votre fournisseur de gaz depuis un voisin. Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le fournisseur, appelez le service des incendies.
•
L'installation et l'entretien doivent être assurés par un installateur ou un service d'entretien qualifié ou par le
fournisseur de gaz.
Rinnai Customer Care 1-800-621-9419
Rinnai Tankless Water Heater Installation and Operation Manual
Tankless Water Heater
Installation and Operation Manual
Assurez-vous de bien suivre les instructions données dans cette notice
pour réduire au minimum le risque d'incendie ou d'explosion ou pour
éviter tout dommage matériel, toute blessure ou la mort.
ANSI Z21.10.3 ● CSA 4.3
U334-0773(00)
rinnai.us
06000012336788
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Table of Contents
Related Manuals for Rinnai ThermaCirc360 RUR160e
Summarization of Contents
Safety
Safety Symbols
Alerts to potential hazards that can kill or hurt.
Safety Precautions
Crucial safety instructions for installers and consumers.
About the Water Heater
Items Included
Lists all components found in the Rinnai Tankless Water Heater package.
Items Needed for Installation (Not Included)
Lists necessary tools and materials not provided with the unit.
Accessories
Lists optional accessories available for purchase to enhance functionality.
Specifications
Provides detailed technical data, performance, and electrical specifications for the unit.
Dimensions
Shows detailed measurements and diagrams for internal and external models.
Install the Water Heater
Installation Guidelines
General rules and requirements for installing the water heater correctly.
Choose an Installation Location
Guidance on selecting an appropriate installation site considering clearances and environment.
Mount the Internal (Indoor) Water Heater to the Wall
Step-by-step instructions for securely mounting indoor models to a wall.
Mount the External (Outdoor) Water Heater to the Wall
Step-by-step instructions for securely mounting outdoor models to a wall.
Vent the Water Heater
Guidelines and warnings for proper installation of the venting system.
Connect the Water Supply
Instructions for connecting the cold and hot water supply lines to the unit.
Install the Isolation Valves
Steps for installing isolation valves for easier maintenance and flushing.
Pressure Relief Valve
Guidelines and requirements for installing the pressure relief valve for safety.
Condensate
Guidelines for managing condensate drainage to prevent damage and corrosion.
Connect the Gas Supply
Instructions and warnings for safely connecting the gas supply line to the unit.
Connect the Power Supply
Procedures for connecting the unit to a safe and properly grounded power source.
Parameter Settings
Guide to adjusting unit settings for optimal performance and features.
Service Indicator (Service Soon, 55)
Explanation of the service reminder system and how to reset it.
Post-Water Heater Installation Checklist
A checklist to ensure all installation steps are completed correctly.
Operate the Water Heater
Safety Precautions
Essential safety measures to follow during operation.
Controller
Explains the function and operation of the unit's control panel.
Setting the Temperature
Instructions on how to set and adjust the water temperature accurately.
Performance Data
How to access and interpret performance data displayed on the controller.
Diagnostic Codes
Information on how to display and interpret diagnostic codes for troubleshooting.
Configuring ThermaCirc360™ Recirculation Pump Settings
Setup guide for the ThermaCirc360 recirculation system's operational parameters.
Maintain the Water Heater
Maintenance
Overview of required annual inspections and routine maintenance tasks.
Cleaning and Inspecting the Air Filter (Indoor Units Only)
Procedure for cleaning and inspecting the air filter to ensure optimal performance.
Flushing the Heat Exchanger
Instructions for flushing the heat exchanger to prevent scale build-up and damage.
Draining the Water Heater
Steps for manually draining the water heater for maintenance or freeze protection.
Appendices
Wiring Diagram
Visual representation of the unit's electrical connections and components.
Ladder Diagram
Schematic illustrating the control logic and flow of electrical signals within the unit.
Pressure Drop and Water Flow Curves
Graphs showing pressure loss and water flow rates for different models.
Guidelines for Additional Temperature Controllers
Information on wiring, cable lengths, and placement of extra temperature controllers.
Massachusetts State Gas Regulations
Specific regulatory requirements for gas models sold and installed in Massachusetts.
Warranty
Details of the limited warranty coverage, terms, and service procedures.
Need help?
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Questions and answers