!CAUTION

Take care when securing and routing wires so they do not short to adjacent terminals or rear of thermostat. Personal injury and/or property dam- age may occur.

NOTE

These typical wiring diagrams show only the terminal identification and wiring hookup. Always refer to wiring instructions, provided by equipment manufacturer, for system hookup operation.

 

 

 

 

Adjustable Heating

 

 

 

 

Anticipator

Fan

 

 

 

 

 

Switch

 

 

 

 

AUTO

ON

 

COOL

OFF

HEAT

 

 

 

 

 

 

 

 

 

 

 

 

 

System

 

 

 

 

Switch

G

RC

O

 

 

RH

Moveable

 

 

 

 

 

Yellow Jumper

 

Factory-installed Jumper

 

Fixed Cooling

 

 

 

Anticipator

 

 

 

 

 

THERMOSTAT

 

Captive

 

 

 

Screws

 

 

System

 

 

Switch

 

 

 

COOL

 

SUBBASE

 

OFF

 

 

 

 

 

HEAT

 

 

Y

W

A*

B

SYSTEM

*Terminal "A" is not for field wiring. See

SPECIAL SYSTEM CONFIGURATIONS section for proper use of terminal "A".

Figure 3. Typical wiring diagram (see figs. 4, 5, and 6 for typical system/thermostat wiring)

KEEP THIS

G

RC

AREA CLEAR

OF WIRES!

 

 

Factory-installed

 

B

Red Jumper Wire

O

 

 

 

W

Factory-installed

RH

A

Yellow Jumper Wire

 

 

Y

Factory-Installed Jumper

THERMOSTAT

WIRING

 

 

 

 

 

 

 

RH

W

B

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot

 

 

 

 

 

 

 

 

Heat

 

* *

 

 

 

 

 

 

 

 

 

Relay

 

120 VAC

 

 

 

 

 

24 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Neutral

 

 

 

 

 

 

Terminal energized

 

 

 

 

 

 

*

 

TRANSFORMER

in cooling

 

 

 

 

 

 

O Y G

*

 

Compressor

 

Fan

 

Relay

 

Relay

Terminal energized

** in heating

RC A

SYSTEM

Figure 4. Typical wiring for single transformer heating/cooling system

KEEP THIS

AREA CLEAR

OF WIRES!

Factory-installed

Yellow Jumper Wire

NOTE: Remove factory- installed jumper between RC and RH terminals for this application.

G

RC

 

B

O

THERMOSTAT

 

WIRING

 

W

RH

A

 

Y

 

RH

W

B

 

A

O

Y

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

Heat

 

* *

 

 

*

 

Compressor

Hot

 

 

 

 

 

 

 

 

 

 

Relay

 

 

 

 

Relay

120 VAC

24 VAC

 

 

 

 

 

 

 

 

Neutral

 

 

Terminal energized

 

 

Terminal energized

 

*

 

 

* *

 

in cooling

 

in heating

 

 

 

G RC

 

 

 

 

TRANSFORMER

Fan

 

 

 

 

 

 

Hot

Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC

 

 

 

 

120 VAC SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Neutral

 

 

 

 

 

 

 

Figure 5. Typical wiring for two-transformer heating/cooling system

4

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Image 4
White Rodgers 1F56N-911 installation instructions System

1F56N-911 specifications

The White Rodgers 1F56N-911 is a highly regarded thermostat known for its efficiency and user-friendly features. This device is specifically designed to maintain optimal indoor climate control while offering energy-saving capabilities. Its sleek design and practical functionalities make it a preferred choice for homeowners looking to enhance their HVAC systems.

One of the standout features of the 1F56N-911 is its digital display, which provides clear, easy-to-read temperature settings. The large LCD screen enables users to quickly view and adjust the temperature without any hassle. Furthermore, it comes equipped with a set of intuitive controls, allowing for straightforward navigation through its functionalities.

The thermostat supports a range of heating and cooling systems, making it highly adaptable to different home environments. It is compatible with traditional gas and electric systems as well as heat pumps, which makes it a versatile option for various HVAC setups. The 1F56N-911 is designed to work seamlessly with multi-stage heating and cooling systems, ensuring precise temperature regulation and comfort.

Energy efficiency is a pivotal feature of the White Rodgers 1F56N-911. It includes programmable capabilities, enabling users to set schedules for different times of the day. This allows for reduced energy consumption when the home is unoccupied or during the night. Users can program up to four distinct periods within a day, ensuring that the system operates effectively while minimizing energy bills.

Additionally, the 1F56N-911 incorporates advanced technologies such as adaptive recovery and smart temperature control. Adaptive recovery allows the thermostat to learn how long it takes to heat or cool the space, initiating the system earlier to achieve the desired temperature right when needed. This feature optimizes energy use while ensuring comfort.

Another significant characteristic of this thermostat is its flexibility in installation. The device is designed for easy installation, often compatible with standard wall plates and wiring configurations, which minimizes installation time for DIY enthusiasts and professionals alike.

In conclusion, the White Rodgers 1F56N-911 thermostat combines modern technology with user-centric design. Its programmable features, adaptability across different systems, energy-saving characteristics, and ease of installation make it an excellent choice for anyone looking to improve their home's comfort and efficiency. With its reliable performance, the 1F56N-911 serves as an essential tool for effective climate control.