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Rinnai REU-VRM2632FFUC - User Manual

Rinnai REU-VRM2632FFUC
40 pages
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To Suit Water Heater Models -
INFINITY 32
REU-VRM3237WG
INFINITY 26 REU- VRM2626WG
INFINITY 26i REU-VRM2632FFUG
INFINITY 20 REU-VRM2024WG
INFINITY 16 REU-VRM1620WG
INFINITY ENVIRO 32 REU-KM3237WD
INFINITY ENVIRO 26 REU-KM2635WD
B16 REU-VR1620WB
B20 REU-VR2024WB
B26 REU-VR2626WB
HD250e REU-VRM3237WC
HD200e REU-VRM2632WC
HD200i REU-VRM2632FFUC
HDC211e REU-KM3237WDC
HDC211i REU-KM3237FFUDC
Operation / Installation
Manual
Rinnai Continuous Flow Water Heaters
This appliance shall be installed in accordance with:
• Manufacturers Installation Instructions
• Current AS/NZS 3000, AS/NZS 3500 & AS/NZS 5601
• Local Regulations and Municipal Building Codes including local OH&S requirements
This appliance must be installed, maintained and removed by an Authorised Person.
For continued safety of this appliance it must be installed operated and maintained
in accordance with the manufacturers instructions.
This Appliance complies
with AS 3498:2009
SAI GLOBAL LIC. W208

Table of Contents

Questions and Answers

  • D
    Dustin StephensonSep 8, 2025
    What to do if Rinnai REU-VRM2632FFUC Water Heater starts then the water goes cold?
    • M
      Mary Kramer DDSSep 9, 2025
      If your Rinnai Water Heater starts but the water goes cold, verify that the power is still on and try opening your hot water tap further.
  • D
    Dana Coleman MDAug 23, 2025
    What to do if my Rinnai Water Heater has no ignition or gas supply?
    • T
      Timothy WalkerAug 23, 2025
      If your Rinnai Water Heater has no ignition or gas supply, check that the gas is turned on at both the water heater and the gas meter or cylinder.
  • R
    Robin MillerAug 25, 2025
    What to do if my Rinnai Water Heater starts then the water goes cold?
    • D
      Dr. Laura WrightAug 26, 2025
      If your Rinnai Water Heater starts but the water goes cold, verify that the power is still on. Additionally, try opening your hot water tap further.
  • S
    Sharon RobinsonAug 27, 2025
    Why does my Rinnai REU-VRM2632FFUC Water Heater start and then the water goes cold?
    • A
      Ashley PerezAug 27, 2025
      If your Rinnai Water Heater starts and then the water goes cold, verify that the power is still on. Also, try opening your hot water tap further.
  • V
    Vanessa BenitezAug 27, 2025
    What to do if there is a power interruption during bath fill with my Rinnai REU-VRM2632FFUC?
    • K
      Kevin JamesAug 28, 2025
      If there's a power interruption during a bath fill and water won't flow on power reinstatement with your Rinnai Water Heater, turn off all hot water taps and press the On/Off button twice.
  • J
    james34Sep 22, 2025
    What to do if Rinnai REU-VRM2632FFUC water will not flow on power reinstatement?
    • T
      Timothy HillSep 22, 2025
      If you experience a power interruption while filling a bath and the water doesn't flow when power is restored to your Rinnai Water Heater, turn off all hot water taps and press the On/Off button twice.
  • N
    nporterSep 16, 2025
    How to resolve a condensate pipe blockage in my Rinnai Water Heater?
    • B
      Brent AllenSep 16, 2025
      To resolve a condensate pipe blockage in your Rinnai Water Heater, check for any blockages on the condensate drain path.
  • P
    pfordSep 18, 2025
    How to check for condensate pipe blockage in Rinnai REU-VRM2632FFUC Water Heater?
    • T
      Todd ClaytonSep 18, 2025
      If you suspect a condensate pipe blockage in your Rinnai Water Heater, check the condensate drain path for any obstructions.
  • R
    ryan89Sep 7, 2025
    How to fix noticeable reduction in water flow in Rinnai REU-VRM2632FFUC Water Heater?
    • N
      Natasha CampbellSep 7, 2025
      If you notice a reduction in water flow with your Rinnai Water Heater, the inlet water filter may need cleaning. A service call is recommended.
  • B
    bobby13Sep 4, 2025
    What to do if there is power interruption during bath fill with my Rinnai REU-VRM2632FFUC Water Heater?
    • J
      Jason HarrellSep 4, 2025
      If you experience a power interruption during a bath fill and the water will not flow when the power is restored, turn off all hot water taps. Then, press the On/Off button twice.

Summary

Regulatory and Safety Information

Notice to Victorian Consumers

Information for Victorian consumers regarding licensed installation.

Hot Water Safety Warnings

Critical warnings about hot water hazards and scalding.

Features and Benefits

Important Operating Information

System Incompatibility and Operational Notes

Notes solar incompatibility, low flow, freezing, and flue outlet safety.

Controller Usage and Safety Precautions

Covers controller cleaning, temperature limits, and warnings.

Operation Without Controllers

Automatic Start, Stop, and Safety

Explains appliance operation without controllers and safety.

Water Control System

Delivery Temperatures and Model Settings

Details factory pre-set temperatures and model specifications.

Remote Controller Features and Configurations

Explains controller operations, temperature ranges, and combinations.

Universal Water Controller Guide

Controller Overview and Basic Operation

Describes the MC-91Q controller, its indicators, and basic functions.

Advanced Universal Controller Use

Covers multi-controller operation, priority transfer, and limitations.

Deluxe Bathroom Controller Guide

BC-100 V Controller Overview and Operation

Describes the BC-100V controller, its basic functions, and priority.

Advanced BC-100 V Settings and Functions

Covers sound, clock, temperature settings, and safety checks.

Shower Saver; Bath Fill Function

Instructions for using the Shower Saver/Bath Fill feature, including settings and recommendations.

Deluxe Kitchen Controller Guide

MC-100 V Controller Overview and Operation

Describes the MC-100V controller, its basic functions, and settings.

Clock and Temperature Adjustment

Guide for setting the clock and adjusting water temperature.

Smartstart Preheat System Operation

System Overview, Activation, and Management

Explains the Smartstart® system, how to activate, and manage its functions.

Troubleshooting Faults and Errors

Diagnosing and Resolving Faults

Lists error codes, remedies, and troubleshooting without controllers.

Appliance Installation Manual

General Installation Requirements

Covers regulations, model applicability, and appliance location.

Flueing and Clearances

Details coaxial flueing for internal models and flue terminal clearances.

Piping, Water Supply, and Temperature

Addresses pipe sizing, water supply, and delivery temperature considerations.

Mounting, Connections, and Obstructions

Covers appliance mounting, service points, and horizontal obstructions.

Multiple Installations and Dimensions

Notes on installing multiple units and provides appliance dimensions.

Condensate Drain Procedures

Drain Pipe Considerations and Installation

Discusses drain pipe material, length, direction, and discharge points.

Drain Line Management and Freezing Areas

Covers common stack discharge, tundish lines, and freezing area requirements.

Water Controller Installation Steps

Controller Placement and Cabling

Guidance on positioning controllers and connecting cables.

Specific Controller Fitting Instructions

Step-by-step guides for installing Universal, Deluxe Kitchen, and Deluxe Bathroom controllers.

Connecting Cables to Water Heater

Instructions for connecting controller communication cables to the appliance.

Appliance Commissioning Process

Testing, Delivery Temperature, and Gas Pressure

Procedures for testing, verifying temperature, and setting gas pressure.

Commissioning Checklists

Reference to available commissioning checklists for installers.

Accessories

Product Records

Rinnai REU-VRM2632FFUC Specifications

General IconGeneral
BrandRinnai
ModelREU-VRM2632FFUC
CategoryWater Heater
LanguageEnglish

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