Rinnai RV53E, RV53I installation manual Table of Contents

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California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death, serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel combustion (gas, oil) or components of the product itself.

Table of Contents

Specifications

3

Consumer Safety Information

 

 

Safety Definitions

4

Safety Behaviors and Practices

4

Safety Features

4

Description of Operation

4

Operating Instructions

 

 

How to Set the Temperature

5

Setting the Sound Volume (Voice Prompt)

5

Temperature Controller Settings

6

Temperature Options Without

 

 

a Temperature Controller

6

Using the Water Smart / Bath Fill Function

7

Overview

7

Setting the Water Volume

7

Filling the Tub

8

Setting Controller to Mute

8

Setting the Clock

8

Maintenance

 

 

Cleaning

9

Vent System (RV53i)

9

Air Intake and Exhaust (RV53e)

9

Motors

9

Temperature Controller

9

Lime / Scale Build-up

9

Snow Accumulation

9

Visual Inspection of Flame

9

Error Codes

 

 

Front Panel Display Indication

10

Error Code Table

10,11

Trouble Shooting for Common Issues

12

Accessing Operating Information

12

Water Quality

12

Flushing the Heat Exchanger

 

 

(Error Code: LC or 00)

13

Installation Instructions

14

General Instructions

14

Clearances from Appliance

15

Attachment of the Water Heater

15

Electrical Connection

16

Gas Piping

16

General Instructions

16

Pipe Sizing Procedure - Example

17

Water Piping

 

 

Isolation Valves and

 

 

Pressure Relief Valves

18

General Instructions

19

Pressure Relief Valve

19

Freeze Protection

19

Freeze Protection Methods

20

Manual draining of the water heater

20

Running a low volume of water through

the water heater to prevent freezing

20

When the water heater or external

 

piping has frozen

20

Freeze Protection Piping

21

Error Indication or Air Handler

 

Control Switch (RV53i)

22

Recommended Piping for Basic Installation.. 22

Recommended Piping for

 

Circulation Systems

23

Venting Instructions (RV53i)

 

Intake / Exhaust Guidelines

24

Condensate

24

Maximum Vent Length

25

Vent Products

25

Flue Installation - Concentric Venting (RV53i)26

Flue Terminal Clearances

 

(ANS Z21.10.3, CSA 4.3)

27

Additional Clearances

28

Connecting Multiple Water Heaters

29

Guidelines

29

High Altitude Installations

29, 30

Temperature Controller Installation

 

Location

31

Configurations

31

Cable Lengths and Size

31

Mounting the Controller (RV53i)

32

Mounting the Controller (RV53e)

33

Operating Instructions

34

Technical Data

 

Pressure Drop Curve

35

Outlet Flow Data

35

Space Heating

36

Dimensions

37

Ladder Diagrams

38

Consumer Support

 

Warranty Information

39

Limited Warranty

39, 40

State Regulations

41

French Version

42-59

2

RV53i & RV53e Operation and Installation Manual

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Contents Result causing property damage, personal injury or death ANS Z21.10.3 CSATable of Contents Specifications ModelSafety Behaviors and Practices Safety Features Consumer Safety InformationSafety Definitions Description of OperationHow to Set the Temperature Operating InstructionsModel Temperature Settings Available ºF Temperature Controller SettingsTemperature Options Without a Temperature Controller MCC-91 Temperature ControllerOverview Using the Water Smart / Bath Fill FunctionSetting the Water Volume Filling the Tub Setting Controller to MuteSetting the Clock Models MC-91 and MCC-91Maintenance Error Codes Code Fault RemedyCode Water Quality Trouble Shooting for Common IssuesAccessing Operating Information Flushing the Heat Exchanger Error Code LC or Circulating PumpInstallation Instructions General InstructionsRV53iRV53e Clearances from ApplianceAttachment of the Water Heater RV53i Electrical ConnectionGas Piping RV53ePipe Sizing Procedure Example Pressure Relief Valve Maintenance Isolation Valves Installation InstructionsPressure Relief Valve Installation Instructions Water PipingPressure Relief Valve Freeze ProtectionManual draining of the water heater When the water heater or external piping has frozenFreeze Protection Methods Freeze Protection Piping KEYRinnai Water Heater Error Indication or Air Handler Control Switch RV53iRecommended Piping for Basic Installation Recommended Piping for Circulation Systems For this applicationIntake / Exhaust Guidelines Installation requirementsVenting Instructions RV53i CondensateManufacturer Product Parts Maximum Vent LengthVent Products Flue Installation Concentric Venting RV53i Description Canadian Installations US Installations Flue Terminal Clearances ANS Z21.10.3, CSAAdditional Clearances RV53iNumber Connected Accessories Necessary Water Heaters Connecting Multiple Water HeatersHigh Altitude Installations GuidelinesCanada only Location Temperature Controller InstallationConfigurations Cable Lengths and SizeTemperature Controller Mounting the Controller RV53iMounting the Controller RV53e For Your Safety Read Before Operating Operating InstructionsOutlet Flow Data Technical DataPressure Drop Curve Space Heating Temperature SettingReplacement PumpsDimensions RV53eLadder Diagrams What is covered? Warranty InformationLimited Warranty Consumer SupportLimitation on warranties How do I get service? What is not covered?What will Rinnai do? State Regulations Important In the State of Massachusetts 248 CMR 4.00Support à la clientele Instructions d’installationInstructions dutilisation Instructions dutilisation Temp. d’eauModel Arrangements de température disponibles ºF Plages de température avec un contrôleur de températureOptions de température sans contrôleur de température Les températures suggérées sont deEntretien Instructions dinstallation Instructions généralesÉcartements par rapport à lappareil Fixation du chauffe-eauInstructions générales Installation à altitude élevéeTuyauterie de gaz Valve à Bille / Valve de dégagement de pression Valve de dégagement de pression Instructions d’InstallationTuyauterie deau Niveau maximum Qualité de leauSoupape de sûreté Tuyauterie recommandée pour installation de base LégendeCondensat Instructions de ventilation RV53iConsignes pour aspiration/évacuation Constructeur Produit Pièces Longueur maximum de ventilationProduits de ventilation Espacements pour terminaison de cheminée ANS Z21.10.3, CSA Installation de conduit de cheminée RV53i Instructions dutilisation VanneMa ualmanuelleValveDiagramme en escalier FUS TherGarantie limitée Support à la clientèleLinformation de garantie Quest-ce qui est couvert ?Que fait Rinnai pour exercer la garantie ? Limitation sur les garantiesU287-1821X0100