EasyManua.ls Logo

Noritz NR98-SV - User Manual

Noritz NR98-SV
28 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SBA8346
Rev. 09/09
Models: NR98-SV
NR98-OD*
TANKLESS GAS WATER HEATER
Owner’s Guide
NORITZ America Corporation
- 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.
If the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury, or death.
WARNING
Low NOx
Approved by
SCAQMD
CERTIFIED
R
Accepted For Use
City of New York
Department of Buildings
MEA 19-03-E
*SBA8346*
Thank you for purchasing this Noritz Tankless Gas Water Heater.
Before using, please:
Read this manual completely for operation instructions.
Completely fill out the warranty registration card (included separately) and
mail the detachable portion to Noritz America Corporation.
Keep this manual (and the remainder of the warranty registration card) where it
can be found whenever necessary.
Installation must conform with local codes, or in the absence of local codes,
the National Fuel Gas Code, ANSI Z223.1/NFPA 54.
When applicable, installation must conform with the Manufactured Home Construc-
tion and Safety Standard, Title 24 CFR, Part 3280 or the Canadian Standard CAN/
CSA-Z240 MH Mobile Homes, Series M86. (NR98-OD only)
Noritz America reserves the right to discontinue, or change at any time, the
designs and/or specifications of its products without notice.
* FOR USE IN RESIDENTIAL, COMMERCIAL, OR MANUFACTURED HOME APPLICATIONS.

Other manuals for Noritz NR98-SV

Question and Answer IconNeed help?

Do you have a question about the Noritz NR98-SV and is the answer not in the manual?

Summary

Important Safety Information-1

Risk Level Icons Explained

Explains the meaning of DANGER, WARNING, and CAUTION icons.

Other Safety Icons Explained

Details icons related to electrical shock, temperature, and prohibited actions.

Important Safety Information-2

Installation Clearance and Venting Safety

Specifies required clearances for installation and vent terminal placement.

Combustible Material and Chemical Hazards

Warns against storing flammable materials and using certain chemicals near the unit.

Carbon Monoxide Poisoning Hazards

Highlights risks of CO poisoning from improper installation or ventilation.

General CAUTIONary Measures

Lists precautions for installation, operation, and maintenance, including electrical safety.

Important Safety Information-3

CAUTION: Water Handling & Remote Controller Use

Advises on water quality, remote controller care, and freezing prevention.

General Parts Identification

Main Unit Components

Identifies key parts of the NR98-SV and NR98-OD main units.

Remote Controller Overview

Display and Button Operations

Details the remote controller's display indicators and button functionalities.

Initial Operation Guide

Pre-Use Preparation Steps

Outlines the necessary steps before the first use of the water heater.

How to Use: Muting Controller

Muting the Remote Controller Sound

Explains how to enable or disable audible alerts from the remote controller.

How to Use: Setting and Operation

Setting and Operating the Water Heater

Guides on turning the unit on and setting the desired temperature.

Preventing Scalding Accidents

Warns about high temperatures and provides safety tips for preventing burns.

How to Use: Flow Meter Alarm

Setting the Flow Meter Alarm

Describes how to configure the flow meter alarm feature.

How to Use: Adjusting Temperature

Adjusting Maximum Output Temperature

Details the process for changing the unit's maximum hot water temperature limit.

Preventing Damage from Freezing-1

Freeze Prevention Measures

Explains automatic freeze prevention and external protection methods.

Handling Frozen Unit Issues

Provides steps to take if the unit or piping becomes frozen.

Preventing Damage from Freezing-2

Draining the Water Heater for Long-Term Storage

Step-by-step guide for draining the unit to prevent freezing during non-use.

Regular Maintenance-1

Periodic Inspection Checklist

Lists visual checks and operational tests for regular inspection.

Equipment and Remote Controller Maintenance

Instructions for cleaning and maintaining the water heater and its controller.

Regular Maintenance-2

Water Drain Valve Cleaning Procedure

Details how to clean the drain valve and filter to ensure proper function.

Optional Maintenance: Isolation Valves

Information on installing and using optional isolation valves.

Troubleshooting-1

Initial Operation Problems & Solutions

Addresses issues with ignition and unit startup.

Temperature-Related Troubleshooting

Covers problems with water temperature being too hot, cold, or delayed.

Troubleshooting-2

Amount of Hot Water Issues

Discusses problems with inconsistent hot water supply and flow rates.

Troubleshooting-3

Water Quality and Its Effects

Explains how water quality impacts the unit and lists acceptable levels.

Error Code Interpretation and Actions

Lists error codes, their causes, and recommended actions.

Follow-up Service - Request and Warranty

Requesting Service and Support

Provides instructions on how to contact Noritz for service.

Warranty and Parts Information

Details warranty coverage and availability of repair parts.

Reinstallation Guidelines

Advises on considerations for relocating the water heater.

Follow-up Service - Gas Conversion

Gas Conversion Procedures

Explains the process and requirements for converting gas types.

Specifications-1

NR98-SV Model Specifications

Lists technical specifications for the NR98-SV model.

Performance Metrics

Details performance capabilities such as flow rate and capacity.

Specifications-2

NR98-OD Model Specifications

Lists technical specifications for the NR98-OD model.

Performance Metrics

Details performance capabilities such as flow rate and capacity.

Summary

Important Safety Information-1

Risk Level Icons Explained

Explains the meaning of DANGER, WARNING, and CAUTION icons.

Other Safety Icons Explained

Details icons related to electrical shock, temperature, and prohibited actions.

Important Safety Information-2

Installation Clearance and Venting Safety

Specifies required clearances for installation and vent terminal placement.

Combustible Material and Chemical Hazards

Warns against storing flammable materials and using certain chemicals near the unit.

Carbon Monoxide Poisoning Hazards

Highlights risks of CO poisoning from improper installation or ventilation.

General CAUTIONary Measures

Lists precautions for installation, operation, and maintenance, including electrical safety.

Important Safety Information-3

CAUTION: Water Handling & Remote Controller Use

Advises on water quality, remote controller care, and freezing prevention.

General Parts Identification

Main Unit Components

Identifies key parts of the NR98-SV and NR98-OD main units.

Remote Controller Overview

Display and Button Operations

Details the remote controller's display indicators and button functionalities.

Initial Operation Guide

Pre-Use Preparation Steps

Outlines the necessary steps before the first use of the water heater.

How to Use: Muting Controller

Muting the Remote Controller Sound

Explains how to enable or disable audible alerts from the remote controller.

How to Use: Setting and Operation

Setting and Operating the Water Heater

Guides on turning the unit on and setting the desired temperature.

Preventing Scalding Accidents

Warns about high temperatures and provides safety tips for preventing burns.

How to Use: Flow Meter Alarm

Setting the Flow Meter Alarm

Describes how to configure the flow meter alarm feature.

How to Use: Adjusting Temperature

Adjusting Maximum Output Temperature

Details the process for changing the unit's maximum hot water temperature limit.

Preventing Damage from Freezing-1

Freeze Prevention Measures

Explains automatic freeze prevention and external protection methods.

Handling Frozen Unit Issues

Provides steps to take if the unit or piping becomes frozen.

Preventing Damage from Freezing-2

Draining the Water Heater for Long-Term Storage

Step-by-step guide for draining the unit to prevent freezing during non-use.

Regular Maintenance-1

Periodic Inspection Checklist

Lists visual checks and operational tests for regular inspection.

Equipment and Remote Controller Maintenance

Instructions for cleaning and maintaining the water heater and its controller.

Regular Maintenance-2

Water Drain Valve Cleaning Procedure

Details how to clean the drain valve and filter to ensure proper function.

Optional Maintenance: Isolation Valves

Information on installing and using optional isolation valves.

Troubleshooting-1

Initial Operation Problems & Solutions

Addresses issues with ignition and unit startup.

Temperature-Related Troubleshooting

Covers problems with water temperature being too hot, cold, or delayed.

Troubleshooting-2

Amount of Hot Water Issues

Discusses problems with inconsistent hot water supply and flow rates.

Troubleshooting-3

Water Quality and Its Effects

Explains how water quality impacts the unit and lists acceptable levels.

Error Code Interpretation and Actions

Lists error codes, their causes, and recommended actions.

Follow-up Service - Request and Warranty

Requesting Service and Support

Provides instructions on how to contact Noritz for service.

Warranty and Parts Information

Details warranty coverage and availability of repair parts.

Reinstallation Guidelines

Advises on considerations for relocating the water heater.

Follow-up Service - Gas Conversion

Gas Conversion Procedures

Explains the process and requirements for converting gas types.

Specifications-1

NR98-SV Model Specifications

Lists technical specifications for the NR98-SV model.

Performance Metrics

Details performance capabilities such as flow rate and capacity.

Specifications-2

NR98-OD Model Specifications

Lists technical specifications for the NR98-OD model.

Performance Metrics

Details performance capabilities such as flow rate and capacity.

Noritz NR98-SV Specifications

General IconGeneral
BrandNoritz
ModelNR98-SV
CategoryWater Heater
LanguageEnglish

Related product manuals