White Rodgers 1F92-71 installation instructions Subbase

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2.Connect wires beneath terminal screws on subbase using wiring schematic for your particular application (see figs. 3 through 6).

3.Place subbase over hole in wall and mark mounting hole locations on wall using subbase as a template.

4.Move subbase out of the way. Drill mounting holes.

5.Fasten subbase loosely to wall, as shown in fig. 3, using two mounting screws. Place a level against bottom of subbase, adjust until level, and then tighten screws. (Leveling is for appearance only and will not affect thermostat operation.) If you are using existing mounting holes, or if holes drilled are too large and do not allow you to tighten subbase snugly, use plastic expansion plugs to secure subbase.

6.Push excess wire into wall and plug hole with a fire- resistant material (such as fiberglass insulation) to prevent drafts from affecting thermostat operation.

Expansion

plugs

Connect wires under

terminal screws

Mounting

 

S1 S2 S3

 

 

 

hole

O

 

W1

4-pin connector

 

 

B

 

E1

Mounting

 

Y1

 

E2

 

 

Y2

 

L

 

hole

 

C

 

R

 

 

 

G

 

W2

 

 

 

8-pin connector

W3

 

 

 

 

 

 

Pull wires through

this opening

Figure 3. Subbase

!WARNING

DO NOT EXCEED MAXIMUM VOLTAGE OR CUR- RENT RATINGS. FIRE, PERSONAL INJURY, AND/ OR EQUIPMENT DAMAGE COULD RESULT.

!CAUTION

To prevent electrical shock and/or equipment damage, disconnect electrical power at the main fuse box until installation is complete. Verify power is off with a voltmeter.

NOTE

The following wiring diagrams show typical terminal identification and wiring. For proper installation, refer to the original manufacturers' instructions.

Thermostat

Control

Circuit

Malfunction

Light

O

B

Y1

 

Y2

 

G

E2

 

E1

 

W1

W2

 

W3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Changeover

 

 

Compressor

 

 

 

Emergency

 

 

 

 

Heat

 

 

Heat

 

Energized

 

 

Contactor

 

 

 

Relay

 

 

 

 

Relay

 

 

Relay

 

 

 

 

 

 

Constant

 

 

 

 

 

 

 

 

In Heat

 

 

Stage 2

 

 

 

 

 

 

Stage 1

 

 

Stage 3

 

 

 

 

 

 

 

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Changeover

 

Compressor

 

 

Fan

 

 

Emergency

 

 

 

Heat

 

 

Energized

 

Contactor

 

 

 

 

 

Relay

 

 

 

Relay

 

 

 

 

 

Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

Switched

 

 

 

 

 

In Cool

 

 

Stage 1

 

 

 

 

 

 

 

 

Stage 2

 

 

 

 

 

 

 

 

 

 

 

 

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMOSTAT

CL R

SYSTEM

System

Monitor

Switch

Hot

 

 

 

 

 

 

24vAC

 

 

 

 

120vAC

 

 

 

 

 

 

Neutral

TRANSFORMER

Figure 4. Typical wiring diagram for single transformer systems

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Image 4
Contents Installation Instructions PrecautionsContents DescriptionInstallation NEW Installation SpecificationsRoute Wires to Location Remove OLD Thermostat Replacement InstallationAttach Subbase to Wall Subbase Depending on System REQUIREMENTS, Replace with a 75VA Trans Operation System Configuration SET Option SwitchesAttach Thermostat to Subbase Two Compressor Split SystemCheck Thermostat Operation FAN OperationHeating System Automatic Changeover from Heat to CoolTroubleshooting Cooling System

1F92-71 specifications

The White Rodgers 1F92-71 is a programmable thermostat designed to provide efficient temperature control for residential heating and cooling systems. Known for its user-friendly features and advanced technology, the 1F92-71 is a favorite among homeowners looking for convenience and energy savings.

One of the standout features of the White Rodgers 1F92-71 is its easy-to-read digital display. The large screen provides clear visuals of the current temperature, setpoint, and operational modes, making it simple for users to monitor and adjust their home’s heating and cooling settings. The intuitive interface allows for easy programming, so users can create customized heating and cooling schedules to fit their lifestyle.

The 1F92-71 includes a 7-day programming capability, which means homeowners can set different schedules for weekdays and weekends. This flexibility helps optimize energy consumption, allowing users to save on utility bills while ensuring comfort when they are at home. The thermostat can be programmed for four different periods each day, which provides greater control over heating and cooling patterns throughout the week.

In terms of technology, the White Rodgers 1F92-71 is compatible with a wide range of heating and cooling systems, including gas, oil, electric, and heat pump systems. This versatility makes it an ideal choice for various applications across different home environments. The thermostat also features a battery backup system, ensuring that programmed settings are retained even during power outages.

A notable characteristic of the White Rodgers 1F92-71 is its energy-saving mode, which helps reduce electricity consumption during peak hours. The thermostat can sense changes in the home’s temperature and adjust its settings accordingly, thus maintaining comfort while minimizing energy use. The device also includes an advanced temperature accuracy feature, which helps ensure that the home remains at the desired comfort level without unnecessary fluctuations.

In addition, the 1F92-71 includes an early start function that prepares your home for the set temperature before the scheduled time, thus creating a more consistent and comfortable living environment. Enhanced compatibility with Wi-Fi allows for remote access via mobile devices or smart home systems, giving users the convenience to change settings even when they’re away from home.

Overall, the White Rodgers 1F92-71 represents a combination of practicality, technology, and user-oriented design, making it a top choice for those seeking to enhance their home’s climate control systems.