Display Settings, Heater Information

A.O. Smith 317443-000, 100 Power Vent DV Series 120 Display Settings, Heater Information

Display Settings

Description/Action

Display

Select Display Settings from the Main Menu and press the	Display Settings
Operational Button under "SELECT" to enter this menu. This menu	Display Settings

contains adjustable display options for viewing information on the	Temperature Units		°F
LCD screen. Use the Up & Down Buttons to navigate the menu.	Backlight Delay		30s
• Temperature Units - Adjustable user setting that changes	Backlight Delay		30s
• Temperature Units - Adjustable user setting that changes	Contrast		60%
temperature units display to Celsius °C or Fahrenheit °F.	Contrast		60%
temperature units display to Celsius °C or Fahrenheit °F.
• Backlight Delay - Adjustable user setting that determines how
long the LCD backlight remains illuminated after a key has
been pressed. Available settings are; Always Off, 10, 30 or 60
seconds and Always On.
• Contrast - Adjustable user setting to adjust the LCD screen	CHANGE	BACK	HELP
contrast between text and background.
Note: These settings are adjusted in the same way described
for the Operating Set Point and Differential Adjustment.
Heater Information
Description/Action		Display
Select Heater Information from the Main Menu and press the	Heater Information
Operational Button under "SELECT" to enter this menu. This menu	Heater Information

contains non adjustable operational information.	Elapsed Time	10 day 0 hrs 0 mins
• Elapsed Time - Total accumulated time the control system		10 day 0 hrs 0 mins
(water heater) has been energized.	Burner On Time
• Burner On Time - Total accumulated time the control system		5 hrs 22 mins
has been in the heating operating state; burner run time.	Cycle Count		00000035
• Cycle Count - Total accumulated count of heating cycles.	CCB Version		X.XX
• CCB Version - Software version for central control board.	UIM Version		X.XX
• UIM Version - Software version for user interface module.	CHANGE	BACK	HELP
Note: Historical data is stored in the CCB's memory. If this CCB	CHANGE	BACK	HELP
is replaced during servicing the historical data on the CCB being
replaced will be lost. The data stored in the new circuit board will
no longer reflect the entire history of the water heater.

The Elapsed Time, Burner On Time and Cycle Count indicate age, usage and wear.

If the Cycle Count per day is high (divide cycle count by days to determine cycles per day) or the cycle duration is short (determine burner on time total minutes, divide burner on time total minutes by cycle count) consider rasing the Differential setting to avoid short cycling and excessive component wear, see Operating Set Point and Differential Adjustment.

This historical data can also be used to assist facilities managers in forecasting planned replacement of equipment to help avoid lengthy and costly hot water supply interruptions.

100 Power Vent DV Series 120, 317443-000 specifications

The A.O. Smith 317443-000,100 Power Vent DV Series 120 is an advanced water heating solution designed to enhance efficiency and performance for residential applications. As part of A.O. Smith's renowned lineup, this model embodies the company's commitment to innovation and energy conservation.

One of the main features of the DV Series 120 is its power venting capability. This technology allows for flexible installation options, as it can vent vertically or horizontally, accommodating various home configurations. It utilizes a fan-assisted venting system, which efficiently expels exhaust gases, ensuring safe operation even in tight spaces.

The unit's energy efficiency is another standout characteristic. Equipped with a high-efficiency gas burner, the DV Series 120 optimizes fuel consumption, resulting in lower utility bills while providing reliable hot water when needed. Its impressive Energy Factor (EF) ratings make it an environmentally friendly choice, aligning with modern standards for green building practices.

Durability is also a significant focus of the A.O. Smith 317443-000,100 Power Vent model. Constructed with a glass-lined tank and a robust anode rod, this water heater is designed to resist corrosion and extend its lifespan. This construction enhances performance reliability while minimizing maintenance needs, making it a smart investment for homeowners.

Smart technologies are integrated into the DV Series 120, featuring an intelligent control system that provides various operational insights. The built-in diagnostic features allow homeowners to monitor performance and identify potential issues early, reducing the likelihood of unexpected failures. This control system can also enable more precise temperature management, enhancing both comfort and efficiency.

Safety is paramount in the design of the A.O. Smith 317443-000,100. The unit comes equipped with safety features such as a built-in flame rollout sensor and an automatic shut-off system to protect against potential hazards. These features ensure peace of mind for users, allowing them to confidently rely on their hot water supply.

In summary, the A.O. Smith 317443-000,100 Power Vent DV Series 120 stands out as a high-efficiency water heating solution, combining innovative venting technologies, durability, smart features, and safety mechanisms. This model is an ideal choice for homeowners seeking a reliable and efficient hot water system that meets modern energy standards.