Rinnai R94LSe, R98LSe, R63LSe, R75LSe installation manual Table of Contents

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R98LSe-ASME

This model has been built in accordance with

 

the requirements of the ASME Boiler and

 

Pressure Vessel Code and have received the

 

Certificate of Authorization from the National

 

Board. The heat exchanger on this unit has

 

the NB and HLW stamps

Table of Contents

Specifications

3

Consumer Safety Information

 

Safety Definitions

4

Safety Behaviors and Practices

4

Safety Features

4

Description of Operation

5

Operating Instructions

 

Features Available on Remote Controllers

...... 5

Remote Controllers - Models

6,7

Setting the Temperature

8

Temperature Options Without

 

a Remote Controller

8

Temperature Ranges

9

Setting the Sound Volume(Voice Prompt)

...... 9

Setting the Clock

9

Using the Water Smart /Bath Fill Function

.... 10

Overview

10

Setting the Water Volume

10

Filling the Tub

11

Setting Controller to Mute

11

Maintenance

 

Cleaning

12

Air Intake and Exhaust

12

Motors

12

Remote Controller

12

Lime / Scale Buildup

12

Snow Accumulation

12

Visual Inspection of Flame

12

Error Codes

 

Error Code Table

13,14

Troubleshooting for Common Issues

15

Accessing Operating Information

15

Water Quality

15

Flushing the Heat Exchanger

16

(Error Code: LC or 00)

 

Installation Instructions

17

General Instructions

17

Clearances from Appliance

18

Attachment of the Water Heater

18

Electrical Connection

19

Gas Piping

 

General Instructions

19

Pipe Sizing Procedure - Example

20

Water Piping

 

General Instructions

21

Pressure Relief Valve

21

Freeze Protection

21

Freeze Protection Piping

22

Recommended Piping for Basic Installation...23

Recommended Piping for

 

Circulation Systems

24

Optional Piping for Circulation Systems

25

Flue Terminal Clearances

 

(ANS Z21.10.3 CSA 4.3)

26, 27

Additional Clearances - Vent Trminal

28

High Altitude Installations

29

Connecting Multiple Water Heaters

29

Remote Controller Installation

 

Location

30

Configurations

30

Cable Lengths and Size

30

Mounting on the wall

31

Connecting to the R75LSe, R94LSe, R98LSe,

and R98LSe-ASME

31

Connecting to the R63LSe

32

Operating Instructions

33

Technical Data

 

Pressure Drop Curve

34

Outlet Flow Data

34

Space Heating

35

Dimensions

36

Ladder Diagram

37

Consumer Support

 

Warranty Information

38

Limited Warranty

38, 39

2

VA Series Outdoor LS Manual

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Contents REU-VA2535WD ANS Z21.10.3 CSATable of Contents Specifications R63LSe R75LSe R94LSe R98LSeSafety Behaviors and Practices Safety Features Consumer Safety InformationSafety Definitions Description of Operation Features Available on Remote ControllersFeatures Operating InstructionsRemote Controllers Models MC-91-1US & MCC-91-1USBC-100V-1US Setting the Temperature Temperature Options Without a Remote ControllerSetting the Clock Temperature RangesSetting the Sound Volume Voice Prompt Model Temperature Settings Available ºFOverview Using the Water Smart / Bath Fill FunctionSetting the Water Volume Models MC-91 and MCC-91 Setting Controller to MuteFilling the Tub Maintenance Error Fault Remedy Error CodesError Code Table Code Water Quality Trouble Shooting for Common IssuesAccessing Operating Information Flushing the Heat Exchange Error Code LC or Rinnai Water HeaterInstallation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterGeneral Instructions Electrical ConnectionGas Piping Pipe Sizing Procedure Example Freeze Protection Water PipingPressure Relief Valve Freeze Protection Piping Rinnai Water HeaterRecommended Piping for Basic Installation QTYRecommended Piping for Circulation Systems For this applicationOptional Piping for Circulation Systems Years On Heat Exchanger Years On PartsFlue Terminal Clearances ANS Z21.10.3 CSA Description Canadian Installations US Installations Additional Clearances Vent Terminal Number of Connected Water Heaters Accessories Necessary High Altitude InstallationsConnecting Multiple Water Heaters GuidelinesLocation Remote Controller InstallationConfigurations Cable Lengths and SizeMounting on the wall Outline of RemoteConnecting to the R63LSe For Your Safety Read Before Operating Operating InstructionsOutlet Flow Data Technical DataPressure Drop Curve Space Heating Dimensions R63LSe, R75LSe, R94LSe R98LSe, R98LSe-ASMELadder Diagram HOTConsumer Support Warranty InformationLimited Warranty VA LS Series Period of Coverage from date of purchaseWhat will Rinnai do? Rinnai’s other fine products 103 International Drive

R75LSe, R94LSe, R63LSe, R98LSe specifications

The Rinnai R94LSe, R98LSe, R75LSe, and R63LSe are part of Rinnai's premier line of tankless water heaters, designed to provide on-demand hot water efficiently and sustainably. Each model caters to different household needs while offering advanced technologies and features.

The R94LSe boasts a maximum output of 9.4 GPM, making it ideal for larger households. It features a digital display that provides real-time information on temperature settings and performance. The R94LSe incorporates Circ-Logic technology, allowing users to set a schedule for hot water demands, ensuring instant access to hot water when needed. This model also employs a self-diagnostic system, which continually monitors performance and alerts users to any maintenance needs, helping extend the unit's lifespan.

The R98LSe is another powerful option with a maximum output of 9.8 GPM, perfect for homes with multiple bathrooms. It includes a remote control and a user-friendly interface, enhancing user experience. The R98LSe also features a unique indoor venting system, significantly reducing installation constraints, and is designed with energy efficiency in mind. This model's ultra-efficient heat exchanger provides consistent temperature control while minimizing energy consumption, fulfilling the growing demand for eco-friendly products.

For those seeking slightly less capacity, the R75LSe has a maximum output of 7.5 GPM, making it suitable for medium-sized homes. Similar to its counterparts, it utilizes Rinnai’s advanced technology to optimize energy usage. The R75LSe features an integrated freezing protection system and a compact design that allows for flexible installation options both indoors and outdoors.

The R63LSe is the smallest of the lineup, with an output of 6.3 GPM, making it ideal for smaller homes or apartments. Despite its compact size, it does not compromise on efficiency, offering advanced control options and energy-saving features. It includes a digital display for easy monitoring and can be equipped with an optional recirculation pump to enhance water availability.

Overall, the Rinnai R94LSe, R98LSe, R75LSe, and R63LSe models offer a range of capabilities suitable for various household sizes and hot water demands. These tankless water heaters exemplify innovation with their energy-efficient designs, advanced technologies, and ease of use, marking Rinnai as a leader in the market for reliable hot water solutions.