To Next PageTo Next Page
Need help?Do you have a question about the Rinnai RV53E and is the answer not in the manual?
General| Model | RV53e |
|---|---|
| Energy Factor | 0.82 |
| GPM at 45°F Rise | 5.3 GPM |
| Thermal Efficiency | 82% |
| Ignition Type | Electronic |
| Type | Tankless |
| Flow Rate | 5.3 GPM |
| Venting | Direct Vent |
Explains safety alert symbols like DANGER, WARNING, and CAUTION.
Provides crucial safety advice for operating the appliance and its surroundings.
Lists built-in safety mechanisms like overheat shutdown and flame failure detection.
Guides users on adjusting water temperature settings via the controller.
Explains how to set temperature without a controller using internal switches.
Guides on adjusting the desired water volume for the bath fill function.
Step-by-step instructions for cleaning the appliance components.
Guidance on inspecting vent systems, air intake, and exhaust for blockages.
Information on motor lubrication, cleaning, and temperature controller maintenance.
Advice on addressing scale build-up and related error codes.
Advice on keeping the flue terminal clear of snow and ice.
How to visually check the burner flame for proper operation.
Explains the meaning of various indicators on the unit's front panel.
Lists error codes, their faults, and recommended remedies for troubleshooting.
Troubleshooting steps for situations with no hot water or cold water.
Explains white smoke, delayed hot water, and continuous fan operation.
Covers general safety and installation requirements for qualified installers.
Instructions on how to securely mount the water heater to the wall.
Provides an example and tables for sizing gas piping based on load and length.
Explains the function and installation of isolation and relief valves.
Specific steps for installing the pressure relief valve.
Recommends periodic manual operation of the PRV.
Details requirements for pressure relief valves and their installation.
Outlines methods for draining the unit and preventing freezing.
Illustrates piping configurations for freeze protection using solenoid valves.
Covers guidelines for direct vent intake and exhaust systems.
Explains condensate formation and prevention in high-efficiency units.
Lists approved vent products and manufacturer contact information.
Details switch settings for operation at different altitudes.
Provides guidance on selecting an appropriate location for the controller.
Shows possible combinations of controllers and wiring methods.
Specifies cable requirements for connecting controllers to the unit.
Crucial safety warnings and procedures before operating the appliance.
Step-by-step guide for starting up and operating the water heater.
Instructions on how to safely turn off the gas supply to the appliance.
Graph showing pressure loss versus water flow rate.
Graph showing water flow versus temperature rise.
Guidelines for using the water heater for space heating applications.
Advice on pumps, temperature settings, and iron components for space heating.
Section to record installation details for warranty purposes.
Details what is covered under the Rinnai warranty for RV53i/RV53e.
