A.O. Smith BFC - 80, BFC -100 Control panel, Controls, Meaning of icons, Navigation buttons

Models: BFC - 80 BFC -100

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7 The control panel

7.1Introduction

Topics covered in this chapter:

Controls;

Meaning of icons;

Electronic controller ON/OFF switch;

Navigation buttons;

PC connection.

7.2Controls

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7.3Meaning of icons

The table explains the meanings of the icons.

Icons and their meaning

 

Name

Meaning

 

 

 

 

Heat demand

Heat demand detected

 

 

 

 

Purge

Pre- and post-purge using

 

 

fan

 

 

 

 

Pressure switch

Pressure switch is closed

 

 

 

 

Glowing

(Pre)glow

 

 

 

 

Gas control

Gas control open/ignition

 

 

 

 

Flame detection

Appliance operational

 

 

 

7.4Electronic controller ON/OFF switch

IMD-0423 R0

The control panel is completely menu-driven, and comprises:

a 4-line display with 20 characters per line;

6 pushbuttons for operating the appliance (below the display);

6 graphical symbols (above the display);

a connector for a service PC;

an ON/OFF switch.

The pushbuttons are divided into three groups:

Navigation buttons:

-Buttons for UP , and DOWN ;

-Enter: ;

-Reset button:

the main menu (11 "Main menu"): ;

the service program (12 "Service program"): . This chapter is specifically intended for the service and maintenance engineer and installation engineer.

In this manual, the display of the electronic controller is shown as in the figure, both with and without icons.

The ON/OFF switch of the electronic controller is used to switch the appliance ON and OFF. Note that in the OFF position the appliance remains electrically live, in order for the continuous pump to stay running.

INTERNAL CHECK

After switching on, the text INTERNAL CHECK appears on the display for about 10 seconds. Themain menu (11 "Main menu") then appears. If no selection is made in the main menu, the appliance automatically switches to the OFF mode (8.2 "Operating modes").

Note

To electrically isolate the appliance, you must use the isolator between the appliance and the mains power supply.

7.5Navigation buttons

The use of these buttons is explained with the help of the figure that shows the main menu (11 "Main menu").

The navigation buttons are:

Instruction manual BFC

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A.O. Smith BFC - 80 Control panel, Controls, Meaning of icons, Electronic controller ON/OFF switch, Navigation buttons

BFC - 80, BFC -100 specifications

A.O. Smith is a renowned name in the water heater industry, and its BFC series, which includes the BFC-100 and BFC-80 models, exemplifies their commitment to innovation and efficiency. These units are designed to meet the demanding needs of both residential and commercial applications, providing reliable hot water solutions.

The A.O. Smith BFC-100 and BFC-80 are distinguished by their high capacity and robust design. The BFC-100 model boasts a capacity of 100 gallons, while the BFC-80 is ideal for those requiring 80 gallons. This makes them suitable for larger households or commercial establishments where hot water demand can be significant.

One of the primary features of these models is their advanced heating technology. Both units utilize a high-efficiency burner that ensures rapid heating and minimal energy consumption. This means users benefit from shorter wait times for hot water, reducing overall energy costs. The BFC series is also equipped with a special flame retention head that enhances combustion efficiency and prolongs the lifespan of the unit.

In terms of construction, the BFC-100 and BFC-80 models are built with high-quality materials that enhance durability and resistance to corrosion. The tanks are insulated with high-density foam, which improves energy retention and helps maintain water temperature for longer periods. This is crucial for conserving energy and minimizing heating costs.

Safety is a top priority for A.O. Smith, and the BFC series reflects this commitment. Each unit comes with a range of safety features, including a temperature and pressure relief valve that prevents overheating and excessive pressure buildup. Additionally, they are designed to meet strict industry standards, ensuring peace of mind for users.

Installation of both models is straightforward, with flexible venting options that accommodate various building layouts. Whether you are upgrading an existing water heating system or installing a new one, the BFC series is designed to integrate seamlessly.

In summary, the A.O. Smith BFC-100 and BFC-80 are excellent options for those seeking reliable, efficient, and durable water heating solutions. With their impressive capacity, advanced heating technology, robust construction, and safety features, these models stand out in the market and are sure to meet the hot water needs of any household or commercial space. Whether for residential use or in a business setting, A.O. Smith’s BFC series represents quality and innovation in hot water heating.