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Rinnai SENSEI RX199i User Manual

Rinnai SENSEI RX199i
112 pages
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Rinnai SENSEI RX199i Specifications

General IconGeneral
BrandRinnai
ModelSENSEI RX199i
CategoryWater Heater
LanguageEnglish

Summary

Welcome

To The Installer

Provides information for trained professionals installing the unit.

To The Consumer

Provides information for the end-user regarding operation and safety.

Acronyms and Abbreviations

Lists common acronyms and abbreviations used in the manual.

Safety Information

Safety Symbols

Explains the meaning of important safety symbols used throughout the manual.

Safety Precautions

Details essential safety measures for installers and consumers.

Understanding the Water Heater

Model Numbers Explained

Breaks down the components of the water heater model nomenclature.

Front and Bottom View

Illustrates the physical layout of the water heater's front and bottom.

Components Overview

Identifies and labels the internal components of the water heater.

Specifications

Provides technical data and performance characteristics of the unit.

Dimensions

Details the physical measurements and clearances for the water heater.

Accessories

Lists optional accessories available for the water heater.

Installation Guide

Installation Guidelines

General rules and requirements for installing the water heater.

What You Will Need

Lists tools and items required for installation.

Choose an Installation Location

Guidance on selecting an appropriate installation site.

Freeze Protection

Measures to prevent freezing of water heater and lines.

Clearances

Required distances for safe installation and operation.

Mount the Water Heater to the Wall

Step-by-step instructions for securely mounting the unit.

Vent the Water Heater

Comprehensive guide to venting requirements and options.

Venting Options

Explains direct, non-direct, and common venting types.

Direct Vent Termination Clearances

Specifies clearances for direct vent terminations.

Concentric Pipe Installation

Detailed steps for installing concentric pipe venting.

Twin Pipe Installation

Detailed steps for installing twin pipe venting.

Non-Direct Vent Applications

Information on room air and external non-direct vent installations.

Water Supply Connections

Instructions for connecting hot and cold water lines.

Install Isolation Valves

Recommends and details isolation valve installation.

Install Pressure Relief Valve

Guidelines for installing the pressure relief valve.

Connect the Condensate Drain

Steps for properly connecting the condensate drain.

Connect the Gas Supply

Instructions for safely connecting the gas supply.

Connect the Power Supply

Guidelines for electrical power connection.

Initial Settings

Configuration steps for the water heater upon first use.

Configure Parameter Settings

Detailed guide for adjusting operational parameters.

External Pump with Circ-Logic

Information on recirculation pump setup and operation.

Post-Water Heater Installation Checklist

A checklist to verify a complete and correct installation.

Operation

Safety Precautions

Essential safety measures to follow during operation.

Gas Operating Instructions

Step-by-step guide for safely operating the unit with gas.

Control Panel Functions

Overview of the controller panel and its capabilities.

Muting Controller Beeps

Procedure to disable audible key press feedback.

Locking the Controller

Prevents unauthorized temperature changes.

Setting the Temperature

Instructions for adjusting the hot water temperature setting.

Performance Data

How to access and interpret operational performance data.

Diagnostic Codes

Explanation of error codes and troubleshooting steps.

Configuring Recirculation

Setting up recirculation modes for hot water.

Maintenance

General Maintenance Overview

Highlights key maintenance areas for optimal performance.

Burner Cleaning and Inspection

Steps for cleaning the burner assembly.

Condensate System Maintenance

Cleaning condensate collection and disposal system.

Vent System Inspection

Inspecting vent system for blockages and damage.

Air Filter Maintenance

Procedure for cleaning and inspecting the air filter.

Flushing the Heat Exchanger

Instructions for descaling and flushing the heat exchanger.

Draining the Water Heater

Steps for draining the unit for maintenance or freeze protection.

Appendices

Massachusetts State Gas Regulations

Specific gas installation requirements for Massachusetts.

Wiring Diagrams

Electrical connection diagrams for the unit.

Ladder Diagram

Illustrates the functional logic of the electrical system.

Pressure Drop Curves

Graphs showing pressure loss at different flow rates.

Water Flow and Pump Performance Curves

Charts detailing water flow and pump performance.

Additional Temperature Controllers

Guidelines for installing extra temperature controllers.

Bluetooth and App Instructions

Steps for connecting and using the Rinnai Central app.

FCC Interference Statement

Regulatory compliance statement regarding radio frequency interference.

Industry Canada Statement

Regulatory compliance statement for Canada.

Warranty Information

Warranty Coverage Details

Outlines what parts and labor are covered under warranty.

Warranty Exclusions and Limitations

Details what is not covered and limitations of the warranty.

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