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Explains signal words and symbols used in the document.
Provides essential safety guidelines before, during, and after installation.
Details FCC compliance requirements and conditions for the device.
Lists the key features and specifications of the appliance.
Provides detailed technical specifications including capacity, requirements, and dimensions.
Lists the specialized tools required for installation.
General introduction to installation steps and potential risks.
Covers vent pipe requirements, clearances, and types for safe installation.
Details approved vent materials and specifications.
Illustrates approved vertical and horizontal venting configurations.
Specifies the necessary combustion air supply for safe operation.
Outlines recommended placement and clearance distances for the heater.
Provides instructions for securely mounting the appliance on a wall.
Specific instructions for securing the unit in mobile home installations.
Covers gas supply connections, safety, and sizing requirements.
Provides tables for sizing gas supply lines for natural gas.
Provides tables for sizing gas supply lines for LP gas.
Details how to connect hot and cold water lines, including filter and quality considerations.
Information on how water quality impacts appliance longevity and warranty.
Explains methods for improving recirculation temperature stability.
Discusses considerations for using the unit in space heating systems.
Provides procedures for checking gas pressure during installation.
Details power supply requirements, grounding, and connection.
Explains how to locate and check the fuses in the control unit.
Explains the various indicators and symbols on the LCD display.
Crucial safety warnings and steps before operating the appliance.
Instructions on how to turn the appliance on and off.
How to adjust the desired hot water temperature setting.
Information on installing and using the optional remote control.
Describes the normal operation sequence when hot water is requested.
Procedure for resetting the appliance after an error.
How to use the program button to select and save temperatures.
Outlines the yearly maintenance tasks for the appliance.
Inspection of the venting system for blockages and flame condition.
Inspection of the combustion chamber and burner flames.
Ensuring the pressure relief valve operates correctly.
Instructions for cleaning or replacing the inlet water filter.
Procedures for descaling the heat exchanger due to mineral buildup.
Steps to take to prevent freezing during seasonal inactivity.
Information on water quality impact and required water softening.
Procedure for adjusting CO2 levels by a certified technician.
General guidance for troubleshooting common issues.
Steps to diagnose and fix ignition problems.
Troubleshooting steps when the water temperature is excessively high.
Troubleshooting steps when the water temperature is too low.
Diagnosing and resolving inconsistent hot water temperatures.
Identifying causes of noise during appliance operation.
Explains how to interpret error codes displayed by the unit.
Provides a visual representation of the unit's electrical components and connections.
Graph showing resistance vs. temperature for outlet/inlet sensors.
Graph showing resistance vs. temperature for the backflow sensor.
A flowchart illustrating the appliance's operational logic.
Details the logic for calculating water flow and burner operation.
Labeled diagram of the internal components of the appliance.
Exploded view and part list for Group 1 components.
Exploded view and part list for Group 2 components.
Exploded view and part list for Group 3 components.
Exploded view and part list for Group 4 components.
Exploded view and part list for Group 5 components.
Exploded view and part list for Group 6 components.
Information on recycling the product's packaging.
Notes on the recyclability of appliance components.
Tips for conserving water usage with the appliance.
A checklist for installers to complete after installation.
Explains signal words and symbols used in the document.
Provides essential safety guidelines before, during, and after installation.
Details FCC compliance requirements and conditions for the device.
Lists the key features and specifications of the appliance.
Provides detailed technical specifications including capacity, requirements, and dimensions.
Lists the specialized tools required for installation.
General introduction to installation steps and potential risks.
Covers vent pipe requirements, clearances, and types for safe installation.
Details approved vent materials and specifications.
Illustrates approved vertical and horizontal venting configurations.
Specifies the necessary combustion air supply for safe operation.
Outlines recommended placement and clearance distances for the heater.
Provides instructions for securely mounting the appliance on a wall.
Specific instructions for securing the unit in mobile home installations.
Covers gas supply connections, safety, and sizing requirements.
Provides tables for sizing gas supply lines for natural gas.
Provides tables for sizing gas supply lines for LP gas.
Details how to connect hot and cold water lines, including filter and quality considerations.
Information on how water quality impacts appliance longevity and warranty.
Explains methods for improving recirculation temperature stability.
Discusses considerations for using the unit in space heating systems.
Provides procedures for checking gas pressure during installation.
Details power supply requirements, grounding, and connection.
Explains how to locate and check the fuses in the control unit.
Explains the various indicators and symbols on the LCD display.
Crucial safety warnings and steps before operating the appliance.
Instructions on how to turn the appliance on and off.
How to adjust the desired hot water temperature setting.
Information on installing and using the optional remote control.
Describes the normal operation sequence when hot water is requested.
Procedure for resetting the appliance after an error.
How to use the program button to select and save temperatures.
Outlines the yearly maintenance tasks for the appliance.
Inspection of the venting system for blockages and flame condition.
Inspection of the combustion chamber and burner flames.
Ensuring the pressure relief valve operates correctly.
Instructions for cleaning or replacing the inlet water filter.
Procedures for descaling the heat exchanger due to mineral buildup.
Steps to take to prevent freezing during seasonal inactivity.
Information on water quality impact and required water softening.
Procedure for adjusting CO2 levels by a certified technician.
General guidance for troubleshooting common issues.
Steps to diagnose and fix ignition problems.
Troubleshooting steps when the water temperature is excessively high.
Troubleshooting steps when the water temperature is too low.
Diagnosing and resolving inconsistent hot water temperatures.
Identifying causes of noise during appliance operation.
Explains how to interpret error codes displayed by the unit.
Provides a visual representation of the unit's electrical components and connections.
Graph showing resistance vs. temperature for outlet/inlet sensors.
Graph showing resistance vs. temperature for the backflow sensor.
A flowchart illustrating the appliance's operational logic.
Details the logic for calculating water flow and burner operation.
Labeled diagram of the internal components of the appliance.
Exploded view and part list for Group 1 components.
Exploded view and part list for Group 2 components.
Exploded view and part list for Group 3 components.
Exploded view and part list for Group 4 components.
Exploded view and part list for Group 5 components.
Exploded view and part list for Group 6 components.
Information on recycling the product's packaging.
Notes on the recyclability of appliance components.
Tips for conserving water usage with the appliance.
A checklist for installers to complete after installation.
General| Category | Water Heater |
|---|---|
| Voltage | 240 V |
| Phase | Single Phase |
| Amperage | 15 A |
| Frequency | 60 Hz |
| Thermostat | Electronic |
| Temperature Range | 86°F - 140°F (30°C - 60°C) |
| Water Connection | 3/4 inch NPT |
| Type | Tankless |
| Capacity | Tankless |
| Power Consumption | 19.2 kW |
| Safety Features | Overheat protection |
| Material | Copper |
