ContentsDirect Vent Tankless Water Heater
Operation and Installation ManualANS Z21.10.3Technical Data
Table of ContentsConsumer Safety Information
Error CodesRC98HPe
SpecificationsRC80HPi
RC98HPiDANGER
Consumer Safety InformationSafety Definitions
Safety Behavior and Practices Safety FeaturesDescription of Operation
Features Available on Temperature ControllersOperating InstructionsIndicator
MC-502RC-1US-S* WirelessIn Use Indicator Temperature Display Temperature
Priority Indicator Priority Button ON/OFF ButtonMC-100V-1US
In Use Indicator Temperature Display Clock CallPriority Button and Indicator ON/OFF Button
BC-100V-1USRC80HPe
How to Set the TemperatureTemperature Controller Settings
RC80HPiMCC-91Temperature Controller
Setting the Sound Volume Voice PromptTemperature Controller Settings
Re-settingthe Maximum TemperatureSetting the Water Volume
Using the Water Smart / Bath Fill FunctionOverviewFilling the Tub
Setting Controller to MuteSetting the Clock
Using the Water Smart / Bath Fill FunctionMotors
MaintenanceCleaning
Vent SystemRemedy
Error CodesFault
Codecode
Manual - Rinnai Condensing Water HeatersI don’t have any hot water when I open the tap
Trouble Shooting for Common IssuesAccessing Operating Information
Water QualityH2 H1 Circulating Pump
Flushing the Heat Exchanger Error Code LC orWater HeaterGeneral Instructions
Installation InstructionsAttachment of the Water Heater
Clearances from ApplianceGas Piping
Electrical ConnectionGeneral InstructionsCubic Feet per Hour CFH =
Pipe Sizing Procedure - ExampleGas Piping
Gas Input of Rinnai water heater BTU / HRFreeze Protection
Water PipingGeneral Instructions
Pressure Relief ValveFreeze Protection PipingCondensate drain line
Recommended Piping for Basic InstallationCondensate drainFor this application
Recommended Piping for Circulation SystemsFor this application
Optional Piping for Circulation Systems3 years on heat exchanger 3 year on parts
Manual - Rinnai Condensing Water HeatersIntake / Exhaust Guidelines
Venting InstructionsCondensateRC98HPi
Maximum Vent LengthVent Products
REU-KA2530FFUD-USUS Installations
Flue Terminal Clearances ANS Z21.10.3 CSAAREA WHERE B TERMINAL IS NOT PERMITTTED
Canadian InstallationsINSIDE CORNERIN S ID E C O R N E R
Additional Clearances RC80HPe, RC98HPeManual - Rinnai Condensing Water Heaters
Flue Installation RC80HPi, RC98HPiDispose of condensate per local codes
Dispose of condensate per local codes SecuringConnecting Multiple Water Heaters
High Altitude InstallationsGuidelinesCable Lengths and Size
Temperature Controller InstallationConfigurations
LocationOutline of Remote
securing screw wiring hole securing screwTemperature Controller Installation
Mounting the ControllerTO TURN OFF GAS TO APPLIANCE
FOR YOUR SAFETY READ BEFORE OPERATINGOperating Instructions
OPERATING INSTRUCTIONSPressure Loss psi
Technical DataPressure Drop Curve
Outlet Flow DataPumps
Space HeatingTemperature Setting
ReplacementRC80HPe, RC98HPe
DimensionsRC80HPi, RC98HPi
RC80HPi, RC80HPeTWIN THERMISTOR
Ladder DiagramLimited Warranty
Warranty InformationConsumer SupportWhat will Rinnai do?
Limited Warranty ContinuedHow do I get service?
What is not covered?ou lappel 1-866-RINNAI1
Manuel dinstallation et dutilisationChaud Brûlure
Instructions dutilisationComportements et pratiques de sécurité
Réglage de températureRC98HPi
Options de température sans contrôleur à distanceRC80HPi
RC80HPeNettoyage
EntretienCORRECT VUE DE FACE
INCORRECT VUE DE FACEManuel - Rinnai Condensing Water Heaters
Instructions généralesInstallation Instructions
Nutilisez pas de matériaux de substitutionFixation du chauffe-eau
Écartements par rapport à lappareilRC80HPe, RC98HPeTuyauterie de gaz
Installations à haute altitudeInstructions généralesSoupape de sûreté
Tuyauterie deauQualité de leau
Instructions généralesLégende
Tuyauterie recommandée pour installation de baseCondensate Vidange condensat drainConsignes pour aspiration/évacuation
Instructions de ventilationCondensatLongueur maximum de ventilationRinnai/Ubbink
Produits de ventilationRC80HPi ................. REU-KA2530FFUD
RC98HPi ................. REU-KA3237FFUDVENTILATION
Installations au CanadaInstallations aux USA
ENTÉE DALIMENTATION EN AIR TERMINAISON DEVis de fixationFERMÉECLOSE OUVERTOPEN
Instructions dutilisationINSTRUCTIONS DE MISE EN MARCHE
COMMENT COUPER L’ADMISSION DE GAZ DE L’APPAREILDÉTECTION DE GEL
Diagramme en escalierCONTACT DE
FUSIBLE 7 AInformations sur la garantie
Support à la clientèleGarantie limitéeQuest-cequi nest pas couvert ?
Garantie limitéeManuel - Rinnai Condensing Water Heaters
Que fait Rinnai pour exercer la garantie ?U290-665X01
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