Setting the Control, Summer Operation | White Rodgers 5A75 specs

FAN SWITCH WITH ADJUSTABLE DIFFERENTIAL

The movable indicator points to the temperature at which the contacts close. The fixed indicator points to the temperature at which the contacts open. The difference between these two indicators is the differential.

“B” FIXED INDICATOR (CUT-OUT POINT)

“C” DIFFERENTIAL ADJUSTING SCREW

“D” MOVABLE INDICATOR (CUT-IN POINT)

“A” ADJUSTING

SLOT

SETTING THE CONTROL (CONT.)

To set the control:

1.Use a screwdriver in the adjusting slot (A) on the front of the control to turn the dial so that the fixed indicator (B) points to the temperature at which the contacts will open.

2.Turn the differential adjusting screw (C) until the movable indicator (D) points to the temperature at which the contacts will close.

SUMMER OPERATION

For manual operation of the fan for air circulation during the summer, a remote “on” and “off” switch may be used (see wiring diagram).

The setting of the fan control dial should not be changed. Turn the fan “on” and “off” with the remote switch.

5A75 specifications

The White Rodgers 5A75 is a renowned universal thermostat, specifically designed to meet the needs of both residential and commercial applications. As a product of White Rodgers, a subsidiary of Emerson Electric, the 5A75 showcases advanced technology and reliability, making it a trusted choice among HVAC professionals and homeowners alike.

One of the key features of the 5A75 thermostat is its compatibility with a wide array of heating and cooling systems. It is engineered to work seamlessly with both conventional and heat pump systems, allowing it to control gas, electric, and oil heating systems, as well as conventional and dual-fuel heat pumps. This versatility ensures that the 5A75 can cater to various setups, reducing the need for multiple thermostats across different systems.

The 5A75 comes with a user-friendly interface, featuring an easy-to-read display and simple navigation buttons. This design enables users to program their heating and cooling schedules effortlessly. Moreover, users can easily switch between heating and cooling modes, making it convenient to adapt to seasonal changes. The ability to set multiple schedules enhances energy efficiency, allowing homeowners to save on utility bills by optimizing their HVAC performance according to their lifestyle.

In terms of technology, the 5A75 utilizes digital sensing to provide precise temperature control, ensuring comfort within the desired temperature range. With an accuracy of +/- 1 degree Fahrenheit, users can enjoy consistent environmental conditions throughout their space. Additionally, the thermostat features a built-in anticipatory control that helps reduce temperature swings, further improving comfort levels.

Another notable characteristic of the White Rodgers 5A75 is its robust construction, designed to withstand the rigors of daily use. It is equipped with a reliable relay that enhances its longevity and minimizes the risk of malfunction. Furthermore, the thermostat supports easy installation, thanks to its universal mounting design and clear wiring guides.

For those concerned with energy management, the 5A75 also features a temporary override function, allowing users to adjust the temperature settings without altering the programmed schedule. This flexibility is particularly useful during unexpected weather changes or when hosting guests, ensuring comfort without sacrificing efficiency.

In conclusion, the White Rodgers 5A75 stands out as a versatile, user-friendly thermostat that combines advanced technology with reliable performance. Its compatibility with diverse HVAC systems, precise temperature control, and robust design make it a favorite for many users, contributing to comfort and energy savings in both residential and commercial environments.