Rinnai RL94E, RL75E installation manual Temperature Controller, MC-91-1US & MCC-91-1US

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Temperature Controller

MC-91-1US & MCC-91-1US

Dimensions (inches): 3.5 W x 4.75 H x 0.75 D

The MC-91 controller is the standard temperature controller that is supplied with the water heater. On indoor models it is integrated into the front panel. The MCC-91 controller is for commercial and hydronic applications requiring higher temperatures. When the MCC-91 controller is connected, these higher temperatures are available on all controller models in the system. Refer to the section on temperature ranges.

In Use

Indicator

Temperature

Display

Temperature

Selection

Priority

Indicator

Priority Button

ON/OFF Button

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VB Series Outdoor LS Manual

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Contents REU-VB2528WD-US Table of Contents Specifications RL75e RL94e R98LSe R98LSe-ASMEConsumer Safety Information Safety DefinitionsSafety Behavior and Practices Safety Features Description of Operation Features Available on Temperature ControllersFeatures Operating InstructionsTemperature Controller MC-91-1US & MCC-91-1USHow to Set the Temperature Temperature Controller SettingsRe-setting the Maximum Temperature RL75 and RL94 only Temperature Options Without a Temperature ControllerSetting the Sound Volume Voice Prompt MCC-91 Temperature ControllerUsing the Water Smart / Bath Fill Function Setting the Water VolumeOverview Filling the Tub Setting Controller to MuteSetting the Clock Models MC-91 and MCC-91Maintenance Error Codes Code Fault RemedyCode Trouble Shooting for Common Issues Accessing Operating InformationWater Quality Flushing the Heat Exchanger Error Code LC or Circulating PumpInstallation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterElectrical Connection Gas PipingGeneral Instructions Pipe Sizing Procedure Example Pressure Relief Valve Maintenance Isolation Valves Installation InstructionsPressure Relief Valve Installation Instructions Water PipingPressure Relief Valve Freeze ProtectionWhen the water heater or external piping has frozen Freeze ProtectionManual draining of the water heater Freeze Protection Piping KEYRecommended Piping for Basic Installation Rinnai Water HeaterRecommended Piping for Circulation Systems For this applicationFlue Terminal Clearances ANS Z21.10.3, CSA Description Canadian Installations US Installations Additional Clearances Number Connected Accessories Necessary Water Heaters Connecting Multiple Water HeatersHigh Altitude Installations GuidelinesCanada only Location Temperature Controller InstallationConfigurations Cable Lengths and SizeMounting the Controller Outline of RemoteFor Your Safety Read Before Operating Operating InstructionsTechnical Data Pressure Drop CurveOutlet Flow Data Space Heating Temperature SettingReplacement PumpsDimensions Ladder Diagram for RL75e and RL94e Ladder Diagram for R98LSe and R98LSe-ASME HOTWhat is covered? Warranty InformationLimited Warranty Consumer SupportHow do I get service? What is not covered? What will Rinnai do?Limitation on warranties State Regulations Important In the State of Massachusetts 248 CMR 4.00Ou lappel 1-866-RINNAI1 Instructions dutilisation Temp. d’eauPlages de température avec un contrôleur de température Options de température sans contrôleur à distanceLes températures suggérées sont de Entretien Instructions générales Écartements par rapport à lappareil Fixation du chauffe-eauRaccordement électrique Installations à haute altitude Tuyauterie de gazInstructions générales Valve de dégagement de pression Instructions d’Installation Tuyauterie deauQualité de leau Soupape de sûretéNiveau maximum Espacements pour terminaisons de cheminée ANS Z21.10.3, CSA Réf Description Installations Canada Installations USA Tuyauterie recommandée pour installation de base LégendeInstructions dutilisation VanneMa ualmanuelleValveDiagramme en escalier RL75e, RL94e PhaseDiagramme en escalier R98LSe, R98LSeASME B CQuest-ce qui est couvert ? Support à la clientèleInformations sur la garantie Combien de temps dure la couverture ?Que fait Rinnai pour exercer la garantie ? Limitation sur les garantiesVB2528W VB2735W VA3237W