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General| Capacity | 40 Gallons |
|---|---|
| Fuel Type | Natural Gas |
| BTU Input | 40, 000 BTU |
| Energy Factor | 0.62 |
| Vent Type | Atmospheric |
| Weight | 130 lbs |
| Voltage | 120V |
| Warranty | 6 years |
Explains how the water heater functions, including ignition and heating cycles.
Provides guidance for the initial start-up sequence for different ignition modules.
Details how to adjust thermostat settings for optimal water temperature.
Illustrates the proper external connections and layout for TTW1 water heaters.
Details the power vent assembly components and their arrangement.
Shows the internal layout and components within the TTW1 control box.
Lists common problems and their corrective actions for TTW1 models.
Provides the wiring schematic for TTW1 models using SCP gas valves.
Provides the wiring schematic for TTW1 models using Robertshaw gas valves.
Illustrates the blower harness connection points and wire assignments.
Details modifications for water heater performance at high altitudes.
Explains the operation of TTW2 models using the Honeywell Smartvalve system.
Highlights key features of the Honeywell Smartvalve and provides initial start-up guidance.
Details how to adjust thermostat settings for optimal water temperature.
Outlines the step-by-step process of the Smartvalve ignition system.
Provides a flowchart for diagnosing and resolving TTW2 service issues.
Lists common problems and corrective actions for TTW2 models.
Details modifications for TTW2 water heater performance at high altitudes.
Provides the wiring schematic for TTW2 models.
Illustrates the proper external connections and layout for TTW2 water heaters.
Details the TTW2 blower assembly and its integrated control box.
Describes the TTW2 Honeywell Smartvalve gas control and pilot assembly.
Illustrates the TTW2 wire harness connection points and wire assignments.
Shows how to use a voltmeter to test igniter voltage output from the Smartvalve.
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