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General| Category | Tankless |
|---|---|
| Fuel Type | Natural Gas |
| Maximum BTU Input | 199, 000 BTU |
| Minimum BTU Input | 15, 000 BTU |
| Temperature Range | 98°F - 140°F |
| Venting | Concentric or Twin Pipe PVC/CPVC |
| Electrical Requirements | 120V AC |
| Ignition Type | Electronic |
| Warranty | 12 years heat exchanger, 5 years parts, 1 year labor |
Details warranty coverage, its duration for parts and labor, and specific terms.
Explains how to get service, lists warranty exclusions, and discusses implied warranty limitations.
Advises users to check water temperature before use to prevent burns.
Specifies positioning requirements for vent and air intake terminals.
Warns against touching the unit cover or flue outlet and explains steam discharge.
Describes how to adjust the water temperature using the remote controller.
Outlines the steps to turn on the water heater and receive hot water.
Highlights the severe burn risks associated with hot water temperatures over 125°F.
Recommends testing water temperature with an elbow before bathing children.
Details the immediate application of cold water to scalded areas for 30 minutes.
Recommends contacting a medical hotline for scald treatment directions.
Identifies different Rinnai remote controller models and their features.
Explains controller functions, diagnostics, and basic operation modes.
Details the features and functions of the MC-100V and BC-100V controllers.
Covers settings for sound volume, clock, and temperature adjustments.
Explains how to use and program the Water Smart/Bath Fill feature.
Provides a table showing available temperature settings for different Rinnai models.
Lists various combinations of Rinnai controllers that can be installed together.
Lists common error codes, their faults, and suggested remedies for the water heater.
Emphasizes safety steps like turning off power and gas before servicing.
Covers routine inspection checklists and annual cleaning procedures.
Stresses the importance of annual checks for vent system blockage or deterioration.
Addresses common issues like no hot water, fluctuating temperatures, and fan operation.
Details actions to take if a gas smell is detected, including evacuation and calling for help.
Warns against using the appliance if it has been submerged and advises immediate inspection.
Covers initial checks, safety warnings, and unit identification.
Details procedures for turning gas and power valves on and off.
Provides steps for when the appliance does not operate after initial setup.
Provides instructions for cleaning the exterior cabinet of the unit.
Explains the LC code for lime buildup and discusses water quality considerations.
Emphasizes manual adherence and lists application limits for residential units.
Details unit clearances, commercial unit specifics, and pressure relief valve installation.
Advises on positioning terminals to prevent combustion products from entering buildings.
Details specific clearance requirements for vent terminals in U.S. and Canadian installations.
Presents data on pressure loss curves relative to water flow rate.
Provides data on hot water flow rates based on temperature rise.
Provides a table of dimensions and fitting diameters for various Rinnai water heater models.
Illustrates the recommended piping arrangement for a standard installation.
Illustrates the recommended piping layout for circulation systems.
Illustrates the piping setup for optional freeze protection using solenoid valves.
Provides a detailed, step-by-step guide for flushing mineral scale from the water heater.
Provides a table for sizing natural gas piping based on flow rate and length.
Provides a table for sizing LP gas piping based on flow rate and length.
Covers manual valve installation, leak testing, and gas-tightness checks.
Lists gas pressures and warns against field conversion between gas types.
Details water control valve installation, material compatibility, and line purging.
Outlines ANSI code compliance, specifications, and installation of relief valves.
Details power supply needs and electrical grounding requirements.
Covers wire labeling, adherence to diagrams, and on/off switch installation.
Explains direct ignition and safety warnings for lighting the unit.
Provides steps to follow if the water heater fails to light.
Covers controller location selection, wiring configuration, and security.
Details steps for mounting controllers, connecting cables, and reassembling units.
Provides specific installation steps for connecting controllers to V2532WD/WCD models.
Covers turning on supplies, leak detection, and pressure checks.
Includes final unit checks, controller operation, and customer explanation.
Provides the schematic diagram for V2532W and V2532WC water heater models.
Shows schematic diagrams for V2020W/WC, V1616W/WC, and V2526W models.
Provides the schematic diagram for V2532WD and V2532WCD water heater models.
