White Rodgers 1F80-0224 specifications Wiring Diagrams, Energy Management Recovery EMR

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INSTALLATION

ENERGY MANAGEMENT RECOVERY

(EMR)

When the EMR feature is activated the thermostat’s microcomputer calculates the time it will take to change the room temperature to the next heat or cool program setting. Then the thermostat will start the system before the next programmed period so that the desired temperature is reached at or near the beginning of the period (the thermostat calculates 15 minutes for every 1°F temperature change). This feature provides better efficiency by allowing gradual temperature changes.

For example: The thermostat is programmed to provide an overnight heating temperature of 66°F, and during the next program period, beginning at 6:00 AM, the programmed temperature is 70°F. With EMR activated, the thermostat will

automatically start the heating system at 5:00 AM, so that the programmed temperature of 70°F is reached by about 6:00 AM.

If the overnight room temperature drops only to 68°F, the thermostat will start the system at 5:30 to reach the programmed temperature of 70°F at 6:00.

The thermostat is shipped with the EMR feature active, which means that the thermostat will start the heating system before the beginning of the next program period.

To deactivate the EMR function, see the Configuration menu on Page 5). The thermostat will then wait until the programmed time to start the system for a temperature change.

WIRING DIAGRAMS

Optional Jumper for

Single Stage Heat Pump

O/B

Y

G

W

C

Changeover

 

Fan

 

 

Relay*

Compressor

 

Optional

Relay

 

 

Heat Relay

 

Contactor

 

 

 

 

 

 

 

 

*Changeover Relay is energized in COOL when O/B switch is in the “O” position Changeover Relay is energized in HEAT when O/B switch is in the “B” position

THERMOSTAT

R

SYSTEM

24 VAC

 

 

 

 

 

Hot

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

Neutral

 

 

 

 

 

 

TRANSFORMER

(Class II Current Limited)

Figure 2. Typical wiring diagram for single transformer single stage systems

NOTE

If safety circuits are in only one of the systems, remove the transformer of the system with NO safety circuits.

Optional Jumper for

Single Stage Heat Pump

THERMOSTAT

 

 

 

 

 

 

 

O/B

Y

 

G

W

 

 

C

R

 

 

 

 

CUT AND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TAPE OFF!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Changeover

 

 

 

Fan

 

 

 

 

 

 

 

 

Limit or

 

 

 

 

 

HOT

 

 

 

 

Relay*

 

 

 

Relay

 

 

 

 

 

 

Optional

 

Safety

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switches

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

Compressor

 

 

 

 

Heat Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contactor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TWO COMMONS MUST

 

 

 

 

 

 

 

 

Neutral

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Changeover Relay is energized in COOL when O/B switch is in the “O” position

 

 

 

 

TRANSFORMER

 

 

BE JUMPERED TOGETHER!

 

 

 

 

 

(Class II Current Limited)

Changeover Relay is energized in HEAT when O/B switch is in the “B” position

 

 

 

 

 

 

 

Figure 3. Typical wiring diagram for two transformer single stage systems with NO safety circuits

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Image 3
Contents Model Programming Choices SpecificationsPrecautions ApplicationsInstallation Energy Management Recovery EMR Wiring DiagramsDisplay Thermostat Buttons and SwitchesSystem switch COOL, OFF, HEAT, Emer Thermostat Quick ReferenceMenu Press Displayed Comments INSTALLER/CONFIGURATION MenuKey Factory To select from Number Default Listed options Configuration MenuOperation Check Thermostat OperationManual Operation Entering Your Program ProgrammingProgramming Your Thermostat Planning Your ProgramEnter Cooling Program Check Your ProgrammingReset Operation TroubleshootingPage Page Homeowner Help Line

1F80-0224 specifications

The White Rodgers 1F80-0224 is a high-efficiency programmable thermostat designed to provide homeowners with both comfort and energy savings. This device stands out in the market due to its easy-to-use interface and a plethora of advanced features that cater to modern heating and cooling systems.

One of the standout features of the 1F80-0224 is its large, backlit display. This makes it easy to read the temperature and programming settings, even in low light conditions. Users can effortlessly navigate through the thermostat’s functions with intuitive on-screen prompts, which greatly enhances the user experience.

The 1F80-0224 operates on a 7-day programming schedule, allowing users to create personalized heating and cooling programs for each day of the week. This flexibility helps in optimizing energy use when the home is occupied and reducing energy consumption when it is unoccupied. Additionally, it supports multiple programming options, including a 5-2 day schedule, making it suitable for various lifestyles and preferences.

Energy efficiency is a significant benefit of this thermostat. It includes features that help homeowners monitor and manage their energy consumption effectively. For instance, it presents energy usage reports that allow users to track their heating and cooling patterns over time. This valuable information aids in making informed decisions regarding energy use, promoting a greener lifestyle.

The 1F80-0224 also comes with an auto changeover feature, which enables it to switch between heating and cooling modes automatically based on the indoor temperature. This eliminates the hassle of manually adjusting the thermostat when seasonal changes occur or when the internal environment shifts.

Compatibility is another key attribute of this thermostat. It works with various HVAC systems, making it a versatile choice for many households. Whether you have a gas, electric, or heat pump system, the 1F80-0224 can seamlessly integrate, ensuring optimal performance.

In addition to its technical features, the 1F80-0224 is built with user convenience in mind. It includes easy installation instructions, and users can benefit from battery backup, ensuring temperature control is maintained even in case of power outages.

In summary, the White Rodgers 1F80-0224 programmable thermostat is designed for those who seek a blend of comfort, efficiency, and modern technology. Its advanced features, such as a large backlit display, 7-day programming, auto changeover, and compatibility with various HVAC systems, make it an ideal choice for enhancing any home environment while helping to reduce energy costs.