Table of Contents
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Operation / Installation
This appliance shall be installed in accordance with:
• Manufacturer's 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.
Manual
Rinnai continuous flow water heaters
To Suit Water Heater Models -
INFINITY 32
INFINITY 26
INFINITY 26 Plus
INFINITY 26i
INFINITY 20
INFINITY 16
INFINITY ENVIRO 32
INFINITY ENVIRO 26
B16
B20
B24
HD250e
HD200e
HD200i
REU-VR3237WG
REU-VR2626WG
REU-VRM2630WD
REU-VR2632FFUG
REU-VR2024WG
REU-VR1620WG
REU-KM3237WD
REU-KM2635WD
REU-VR1620WB
REU-VR2024WB
REU-VR2426WB
REU-VRM3237WC
REU-VRM2632WC
REU-VRM2632FFUC
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Chapters
Table of Contents
Related Manuals for Rinnai B24
Summarization of Contents
GENERAL WATER CONTROL INFORMATION
MAXIMUM DELIVERY TEMPERATURES
Details factory pre-set maximum delivery temperatures for various Rinnai water heater models.
GENERAL INSTALLATION INSTRUCTIONS
REGULATIONS, APPLICABLE MODELS & APPLIANCE LOCATION
Compliance standards, models covered, and guidance on suitable appliance locations.
PIPE SIZING AND WATER SUPPLY
Requirements for gas and water pipe sizing, and water supply pressure considerations.
HOT WATER DELIVERY TEMPERATURE
Addresses local regulations and AS/NZS 3500 for temperature limits, especially for hygiene.
INSTALLATION CONFIGURATIONS AND MOUNTING
Covers installation configurations based on 50°C compliance and appliance mounting guidelines.
SERVICE CONNECTION POINTS
Details connection points for gas, water, and flue, including isolation valve requirements.
HORIZONTAL FLUE TERMINAL CLEARANCES
Specifies minimum clearances for horizontal flue terminals from building structures and openings.
HORIZONTAL OBSTRUCTIONS AND MULTIPLE INSTALLATIONS
Clearance requirements for obstructions and multiple external appliance installations.
APPLIANCE AND WATER CONTROLLER DIMENSIONS
Provides detailed physical dimensions for appliances and water controllers, including fitting diameters.
CO-AXIAL FLUEING FOR INTERNAL MODELS
Explains the use and installation of Rinnai FFU flue components for internal models.
CONDENSATE DRAIN (REU-KM' MODELS ONLY)
IMPORTANT CONSIDERATIONS FOR THE CONDENSATE DRAIN PIPE
Highlights material recommendations and considerations for condensate drain pipes due to mild acidity.
LENGTH AND CHANGES OF DIRECTION
Specifies maximum lengths and changes of direction for condensate drain lines.
INSTALLATION GUIDELINES FOR DRAINAGE
Provides guidelines for installing condensate drain lines, including discharge points and material restrictions.
INTERCONNECTION, COMMON STACK & TUNDISH DRAINS
Details joining lines, common stack discharge, and tundish drain line requirements.
AREAS SUBJECT TO FREEZING
Provides instructions for insulating drain pipes in areas prone to freezing.
WATER CONTROLLER INSTALLATION
POSITIONING OF WATER CONTROLLERS
Guidance on selecting suitable, shaded, and safe locations for installing water controllers.
MC-100V CONTROLLER POSITIONING CONSIDERATIONS
Specific advice for mounting the MC-100V controller to optimize LCD visibility.
WATER CONTROLLER CABLES AND FITTING UNIVERSAL (MC-91Q)
Details on cables and step-by-step instructions for installing the MC-91Q Universal controller.
OPTIONAL PROGRAMMING FOR UNIVERSAL CONTROLLER (MC-91Q)
Instructions for activating the fourth controller and enabling higher temperatures on the kitchen controller.
FITTING DELUXE KITCHEN (MC-100V) AND BATHROOM (BC-100V) CONTROLLERS
Step-by-step instructions for installing the MC-100V and BC-100V controllers.
CONNECTING COMMUNICATION CABLES TO THE WATER HEATER
Details on connecting controller communication cables to the water heater, including safety precautions.
COMMISSIONING
TESTING AND DELIVERY TEMPERATURE
Procedure for testing the appliance, including gas/water checks and confirming delivery temperatures.
GAS PRESSURE SETTING AND COMMISSIONING CHECKLIST
Information on gas pressure settings and a checklist for correct commissioning procedures.
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