White Rodgers 1F82-0261 specifications Wiring Diagrams, Energy Management Recovery EMR

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INSTALLATION

install fresh “AA” alkaline batteries immediately. For best results, use new premium brand alkaline batteries such as Duracell® or Energizer®. We recommend replacing batteries every 2 years. If the home is going to be unoccupied for an

extended period (over 3 months) and is displayed, the batteries should be replaced before leaving. When less than two months of battery life remain, the setpoint temperature will offset by 10 degrees (10 degrees cooler in Heat mode / 10 degrees warmer in Cool mode). If offset occurs, the normal

setpoint can be manually reset with or . Another offset will occur within two days if batteries are not replaced. To replace the batteries, set system to OFF.

ENERGY MANAGEMENT RECOVERY

(EMR)

When the Energy Management Recovery (EMR) feature is activated the thermostat will start the program early to achieve the programmed temperature setting by the time specified in the program and minimize Auxiliary Heat use. Heat Pump and Cooling systems start approximately 15 minutes early for every 1° of temperature (gas or electric heat starts 5 minutes early for every 1°) required to reach the next temperature setting. This helps the building warm up in Heating or cool down in Cooling so it reaches the program temperature right on time.

EMR – Heat Pump Example:

If the thermostat is programmed to an overnight heating temperature of 66°F, and the next program period, beginning at 6:00 AM is programmed to 70°F, the thermostat will automatically advance the program setting and start the heating system at about 5:00 AM. The thermostat will use Heat Pump only during the majority of the recovery period. It will use Auxiliary Heat only if the thermostat calculates the Heat Pump will not meet setpoint by the programmed time. This saves money by using the Heat Pump for setback recovery as much as possible and using Auxiliary Heat only if the Heat Pump cannot recover by the time programmed.

To turn EMR off, use the Configuration Menu on page 5. When EMR is set to OFF the temperature settings will change at exactly your program times.

WIRING DIAGRAMS

O/B

Y

G

W2

C

Changeover

 

Fan

 

 

Relay*

Compressor

Aux/Emergency

Optional

Relay

 

Contactor

Heat Relay

 

 

 

 

 

 

(Stage 2)

 

 

 

 

 

*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

 

L

R

SYSTEM

 

 

 

 

 

 

 

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MONITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot

 

24 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Neutral

 

 

 

 

 

 

 

 

 

TRANSFORMER

(Class II Current Limited)

Figure 2. Typical wiring diagram for single transformer systems

NOTE

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

 

 

 

 

 

 

 

 

 

O/B

 

Y

 

G

 

W2

 

 

C

 

L

 

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

CUT AND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TAPE OFF!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

Changeover

 

 

 

Fan

 

 

 

 

 

 

 

 

 

Limit or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MONITOR

 

 

 

 

 

 

HOT

 

 

 

 

 

Relay*

 

 

 

 

Relay

 

 

 

 

 

Optional

 

SWITCH

 

 

Safety

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switches

 

 

 

120 VAC

 

 

 

 

 

24 VAC

Compressor

 

 

 

 

Aux/Emergency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contactor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

(Stage 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 systems with NO safety circuits

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Contents Save these instructions for future use SpecificationsPrecautions ApplicationsInstallation Energy Management Recovery EMR Wiring DiagramsDisplay Thermostat Buttons and SwitchesSystem switch COOL, OFF, HEAT, Emer Thermostat Quick ReferenceINSTALLER/CONFIGURATION Menu Check Thermostat Operation OperationPlanning Your Program ProgrammingManual Operation Programming Your ThermostatCheck Your Programming Move the System switch to HeatEnter Heating Program Enter Cooling ProgramReset Operation TroubleshootingStaging Second Stage Auxiliary HeatTypical operation Page Homeowner Help Line
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1F82-0261 specifications

The White Rodgers 1F82-0261 is a highly versatile and efficient programmable thermostat designed for residential applications. This device caters to homeowners who seek to optimize their heating and cooling systems while maintaining comfort and energy savings. Aimed at providing user-friendly functionality with advanced technology, it embodies a perfect blend of comfort and control.

One of the standout features of the 1F82-0261 is its easy-to-read, backlit display. This clear interface ensures that users can effortlessly read the current temperature at a glance, even in low-light conditions. The thermostat offers four programmable periods per day, allowing for extensive customization of heating and cooling schedules. Users can set different temperatures for mornings, days, evenings, and nights, accommodating varied household lifestyles and ensuring energy efficiency.

The device operates on a straightforward menu-driven programming system which simplifies the setup process. Users can easily navigate through options to create personalized schedules, making it simpler than ever to tailor climate control to individual preferences. Furthermore, the memory backup system protects user settings in case of a power outage, ensuring that your comfort settings remain intact.

Another notable characteristic is the compatibility of the 1F82-0261 with various heating and cooling systems. This thermostat works well with single-stage heating, heating only, cooling only systems as well as multi-stage systems, making it a flexible choice for diverse home setups.

The energy-saving features integrated into the 1F82-0261 help homeowners to manage their utility costs effectively. A key feature is the Energy Star designation, which indicates that the thermostat meets stringent energy efficiency guidelines. Additionally, the thermostat’s built-in reminders for filter changes contribute to maintaining system efficiency while prolonging the life of HVAC equipment.

In terms of installation, the White Rodgers 1F82-0261 is designed for ease of use. It includes a universal mounting plate for compatibility with various existing systems, and the installation process is straightforward, appealing to both novice DIYers and professionals.

In summary, the White Rodgers 1F82-0261 embodies modern technology with its user-friendly interface, energy-saving capabilities, and broad compatibility. It is a sought-after solution for homeowners looking to enhance comfort while making efficient use of their heating and cooling systems. This thermostat not only promises ease of use but also aims to deliver significant savings on energy bills, making it an intelligent choice for any household.