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General| Category | Water Heater |
|---|---|
| Manufacturer | HTP |
| Series | Hydra Smart Series |
| Fuel Type | Natural Gas or Propane |
| Type | Tankless |
| Ventilation | Direct Vent |
| Water Connection | 3/4" NPT |
| Ignition Type | Electronic |
| Warranty | 12 years |
Procedure to safely shut off gas supply to the water heater.
Defines hazard alert symbols like DANGER, WARNING, CAUTION, NOTICE.
Crucial warnings to prevent injury, death, or property damage.
Hazards associated with inadequate air supply or blocked vents.
Safety precautions related to gas supply and shut-off.
Safety procedures to follow before performing maintenance or service.
Guidelines on water quality and its impact on appliance performance.
Information on the heater's freeze protection features and precautions.
Risks of scalding and recommendations for safe temperature settings.
Considerations for installing the heater at high altitudes.
Warnings about storing and using flammable liquids near the water heater.
Risks of carbon monoxide poisoning from improper venting.
Safety procedures to prevent electrical shock during service.
Lists components included with the tankless water heater.
Details available optional parts for enhanced functionality.
Guidance on selecting a safe and appropriate installation location.
Importance of a level installation for proper condensate drainage.
Recommended clearances for maintenance and proper operation.
Specific requirements for installing in garages or closets.
Requirements for the appliance's venting system.
Options and procedures for direct venting configurations.
Guidelines for using indoor air for combustion.
Requirements for installing CO detectors as per code.
How to avoid contaminants entering the combustion air intake.
Procedures and safety warnings for removing heaters from shared vent systems.
Instructions and warnings for securely mounting the water heater to a wall.
Essential rules for connecting water piping to the heater.
Requirement for installing a backflow preventer on the cold water supply.
Necessity and proper installation of an expansion tank.
Specific instructions for connecting water heater piping.
Step-by-step guide for wall mounting the heater bracket.
Guidance on selecting appropriate circulators for the system.
Requirements for installing and maintaining the pressure relief valve.
Procedures for filling the water heater with water before operation.
Overview of venting requirements for Category IV appliances.
List of approved materials and standards for venting components.
Specific venting requirements for installations in Canada.
Rules for positioning vent terminals relative to building features.
Guidelines for sizing vent pipes based on length and fittings.
Instructions for securely connecting vent pipes to the appliance.
General procedures and warnings for installing vent systems.
Describes various application scenarios for venting systems.
Procedures for direct vent configurations from outdoors.
Methods for using existing vent systems for the appliance.
How to vent concentrically through an existing system.
How to vent using a chase through an existing system.
Guidelines for using indoor air for combustion.
Determining appropriate vent diameter and maximum lengths for common venting.
Proper methods for transitioning exhaust pipes in common vent systems.
Typical configurations for common direct venting systems.
Instructions and safety precautions for connecting electrical power.
Configuration settings for DIP switches on the control board.
Steps for connecting multiple water heaters in a cascade system.
Tables for determining correct gas pipe size based on capacity.
Capacity data for natural gas pipe sizing.
Guidance for sizing propane gas pipes and regulators.
Specific requirements for connecting the gas supply line.
Procedure for verifying gas pressure at the water heater.
Steps to set and verify combustion parameters using a analyzer.
Explanation of the control panel buttons, display, and modes.
Step-by-step process shown on the LCD during initial power-up.
How to adjust the domestic hot water temperature setting.
Method to switch between Fahrenheit and Celsius display.
How to access and interpret various operational status screens.
Accessing and navigating the installer settings menu.
Explains parameters like error history, fan speed, altitude mode, cascade address.
Detailed steps for configuring multiple heaters in a cascade system.
Explains error codes displayed by the unit and their possible causes.
Remedies for specific error codes and common issues.
Diagnostic trees for analyzing system faults.
Diagnostic tree for flame detection issues.
Diagnostic tree for air pressure switch faults.
Diagnostic tree for sensor-related errors.
Troubleshooting chart for common problems and their solutions.
Further diagnostic information and corrective actions for various display conditions.
Pre-installation checks for space, clearances, water/gas lines.
Checks related to water piping sizing, chemistry, and cleaning.
Verification of vent materials, air supply, and vent length.
Checks for condensate components, materials, and routing.
Verification of gas pipe size, length, pressure, and connections.
Checks for proper installation and discharge of the relief valve.
Verification of wiring connections, DIP switches, and power supply.
Steps for initial start-up, adjustments, and operational testing.
Checks for burner flame condition and combustion values.
Signatures for technician and homeowner approval.
Ensuring the area around the heater is free of contaminants and flammables.
Importance of keeping the cabinet securely closed during operation.
Verifying the power cord and manual switch connection.
Monitoring the control panel for power and error codes.
Ensuring vent and intake terminations are clean and unobstructed.
Inspecting vent piping for blockages, leaks, or deterioration.
Visually inspecting the relief valve and discharge pipe.
Verifying the condensate drain tubing and neutralizer.
Procedure for cleaning the air intake filter to maintain performance.
Inspecting gas and water piping for leaks and proper support.
Testing the pressure relief valve operation.
Cleaning the exterior of the burner.
Steps for draining the heater and cleaning the inlet filter.
Procedure for flushing the heat exchanger to remove scale.
Part numbers for cabinet components.
Part numbers for cabinet bottom components.
Part numbers for heat exchanger components.
Part numbers for gas valve assembly.
Part numbers for fan motor and AGM assemblies.
Part numbers for 199 model cabinet components.
Part numbers for 199 model heat exchanger components.
Warranty duration for residential heating applications.
Warranty duration for commercial heating applications.
Duties of the owner regarding installation and maintenance.
Conditions and circumstances not covered by the warranty.
Steps to follow when making a warranty claim.
Owner's responsibility for costs associated with warranty service.
Legal limitations and disclaimers regarding the warranty.
Statement clarifying that no other warranties are implied or offered.
