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General| Brand | Bradford White |
|---|---|
| Model | RTG 199 HEN |
| Category | Water Heater |
| Language | English |
Explanation of symbols used in the document for warnings and important information.
General safety precautions for installation, operation, and maintenance of the water heater.
Immediate actions to take if you detect a gas leak to prevent fire or explosion.
Recommendations for customers regarding annual maintenance contracts and genuine spare parts.
Instructions regarding the safe use and replacement of appliances submerged in flood water.
Risks associated with carbon monoxide poisoning and importance of proper venting and installation.
Warnings regarding electrical safety, grounding, and servicing procedures.
Precautions to prevent appliance damage due to pressure testing or system overpressure.
Guidelines for locating the appliance to prevent damage from potential leaks.
Warning against connecting to systems used with nonpotable water heating appliances.
Overview of the key components and functionalities of the water heater.
Detailed technical data including capacity, temperature control, gas, water, and combustion requirements.
List of built-in safety features designed to protect the appliance and users.
Instructions and important notes regarding unpacking the water heater unit.
List of items included in the water heater packaging.
Specific applications and conditions for which the RTG 199 H is not approved or designed.
Step-by-step instructions for safely removing the front cover of the appliance.
Procedure for removing the combustion cover, typically for servicing the unit.
Specifications for appliance dimensions and required clearances for safe installation.
List of specialized tools recommended for the proper installation of the water heater.
Overview of installation steps and potential consequences of failure to follow instructions.
Guidelines and safety warnings related to the proper installation and materials for venting the appliance.
Conditions under which an external condensate drain is required and best practices for longevity.
Minimum lengths for exhaust and combustion air pipes, including elbow considerations.
Guidelines on the number and type of elbows allowed in venting systems.
Precautions for using single pipe penetration in non-freezing climates and ensuring adequate combustion air.
Procedures and warnings for connecting the condensate water drain properly.
Recommendations for installing an external condensate drain if required.
Measures to prevent freezing and bursting of vent systems in cold climates.
Guidelines for providing adequate combustion air, including requirements for different installation types.
Requirements for combustion air intake in spaces with large volumes.
Requirements for combustion air intake in confined spaces, including opening sizes.
Warning about potential freezing and recommendations for draining the heater.
Instructions for safely hanging the appliance on a wall, including support and anchoring.
Recommendations for preventing freezing when mounting on an exterior wall.
Instructions for connecting the gas supply, including safety warnings and code compliance.
Warning against using preheated water above 140°F and the need for a mixing valve.
Instructions for installing the pressure relief valve, including placement and discharge line requirements.
Warning about flue gas poisoning and the importance of filling the condensate trap.
Information on using the water heater for space heating, including precautions and system configurations.
Caution regarding high set point temperatures in space heating and scalding risks.
Steps for connecting manometer, static, and operating pressure tests.
Requirements for electrical power supply, grounding, and wiring compliance.
Basic operation, LCD display, power, temperature selection, and pre-operation safety.
Explanation of the indicators and information displayed on the LCD screen.
Detailed steps to take immediately if a gas leak is detected.
Instructions for turning the water heater on and off using the control switch.
Procedure for adjusting the desired hot water temperature using the control panel.
Tips for saving water by closing taps and setting appropriate temperatures.
Instructions for resetting the appliance when an error code is displayed.
Explanation of the locked condition and how it is resolved.
Schedule and importance of annual inspection and maintenance for the water heating system.
Procedures for venting, filters, descaling, PRV, fin coils, and condensate trap.
Impact of mineral scale on the heat exchanger and the need for water softening.
Step-by-step guide for descaling the heat exchanger using a pump and solution.
Maintenance requirements for the condensing heat exchanger unit.
Caution regarding improper gas pressure affecting CO2 levels and referencing gas pressure measurement.
Steps to take after ensuring adequate gas pressure for CO2 adjustment.
Procedure for measuring CO2 levels after ensuring proper gas pressure.
Detailed steps for adjusting CO2 levels for P1 and P2 modes.
Steps to reassemble and return the appliance to normal operation after CO2 adjustment.
Warning about misadjusting program values leading to malfunction.
General advice for troubleshooting and using diagnostic steps.
Steps to diagnose and resolve issues where the burner fails to ignite.
How to access and interpret the appliance's total working hours from the diagnostic menu.
How to access and interpret the total number of appliance cycles from the diagnostic menu.
Troubleshooting steps for diagnosing and resolving insufficient hot water temperature.
Troubleshooting steps for diagnosing and resolving issues with low water flow or pressure.
Diagnosing and resolving issues causing fluctuations in hot water temperature at the tap.
Guide to identifying and resolving error codes displayed by the appliance.
