OPERATION

Enter Cooling Program

!CAUTION

If the outside temperature is below 50°F, disconnect power to the cooling system before programming. Energizing the air conditioner compressor during cold weather may cause personal injury or property damage.

1.Press SYSTEM button to COOL position.

2.Follow Enter Heating Program for entering your cooling program, using your selected cooling times and tempera- tures.

CHECK YOUR PROGRAMMING

Follow these steps to check your thermostat programming one final time before beginning thermostat operation.

1.Press SYSTEM button to HEAT position.

2.Press PRGM to view the 1st Monday heating period time and temperature. Each time you press PRGM, the next heating period time and temperature will be display- ed in sequence for each weekday, then Saturday and Sunday program periods (you may change any time or temperature during this procedure).

3.Press RUN.

4.Press SYSTEM button to COOL position.

5.Repeat step 2 to check cooling program.

6.Press SYSTEM button to HEAT or COOL and press RUN to begin program operation.

NOTE: Batteries are not required to keep your programming or menu data. With two optional "AA" batteries installed, your thermostat will maintain time and continuously display the temperature during a loss of AC power. Installed batteries will also allow programming prior to installation.

YOUR THERMOSTAT IS NOW PROGRAMMED AND READY TO PROVIDE MAXIMUM COMFORT AND EFFICIENCY!

TROUBLESHOOTING

Reset Operation

If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermo- stat by removing the wires from terminals R and C and removing batteries for 2 minutes. After resetting the thermostat, replace the wires and batteries. If the thermostat has been reset and still does not function correctly, contact your heating/ cooling service person or place of purchase.

Symptom

Possible Cause

Corrective Action

 

 

 

No Heat/No Cool/No Fan

1. Blown fuse or tripped circuit breaker.

Replace fuse or reset breaker.

(common problems)

2. Furnace power switch to OFF.

Turn switch to ON.

 

3. Furnace blower compartment door or

Replace door panel in proper position to engage

 

panel loose or not properly installed.

safety interlock or door switch.

 

 

 

No Heat

1. Pilot light not lit.

Re-light pilot.

 

2. SYSTEM button not set to HEAT.

Press SYSTEM button to HEAT and raise setpoint

 

 

above room temperature.

 

3. Loose connection to thermostat or

Verify thermostat and system wires are securely

 

system.

attached.

 

4. Furnace Lock-Out Condition. Heat

Many furnaces have safety devices that shut down

 

may also be intermittent.

when a lock-out condition occurs. If the heat works

 

 

intermittently contact the furnace manufacturer or

 

 

local service person for assistance.

 

5. Heating system requires service or

Diagnostic: Press SYSTEM button to HEAT and

 

thermostat requires replacement.

raise the setpoint above room temperature. Within a

 

 

few seconds the thermostat should make a soft click

 

 

sound. This sound usually indicates the thermostat

 

 

is operating properly. If the thermostat does not

 

 

click, try the reset operation listed above. If the

 

 

thermostat does not click after being reset contact

 

 

your heating and cooling service person or place of

 

 

purchase for a replacement. If the thermostat clicks,

 

 

contact the furnace manufacturer or a service

 

 

person to verify the heating is operating correctly.

 

 

 

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White Rodgers 1F85-275 installation instructions Troubleshooting, Enter Cooling Program
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1F85-275 specifications

The White Rodgers 1F85-275 is a versatile and innovative thermostat designed to provide homeowners with precise control over their heating and cooling systems. Its user-friendly interface and advanced technologies make it a popular choice for those looking to optimize their indoor climate efficiently.

One of the standout features of the 1F85-275 is its ability to control both heating and cooling systems, making it an all-in-one solution for year-round comfort. This thermostat is compatible with a wide range of HVAC systems, including gas, oil, electric, and heat pump systems. This compatibility ensures that homeowners can easily integrate the 1F85-275 into their existing setup without the need for extensive modifications.

A key characteristic of the 1F85-275 is its large, easy-to-read display. The digital interface allows users to view and adjust the temperature settings effortlessly. Additionally, the backlit display makes it convenient to read in low-light conditions, ensuring that adjustments can be made at any time of the day.

The 1F85-275 incorporates advanced scheduling capabilities, allowing homeowners to set specific temperature programs for different times of the day and days of the week. This feature promotes energy efficiency by enabling users to reduce heating or cooling when they are not at home or during sleeping hours. The intuitive programming options make it easy to customize settings according to individual preferences and lifestyles.

Another notable technology feature is the thermostat’s adaptive recovery capability. This technology automatically learns how long it takes for the home to reach the desired temperature, allowing it to start heating or cooling ahead of time. This ensures the home reaches the set temperature at the designated time, providing maximum comfort when needed most.

Moreover, the 1F85-275 includes a filter change indicator, reminding users when it’s time to replace or clean air filters. This not only enhances the efficiency of the HVAC system but also contributes to better indoor air quality.

The thermostat is also designed with energy-saving features in mind. Its precise temperature control and scheduling options can lead to significant savings on energy bills over time. With easy installation and clear instructions, users can have their 1F85-275 up and running in no time, making it an excellent choice for both tech-savvy users and those new to smart home technology.

In summary, the White Rodgers 1F85-275 combines user-friendly features, advanced technology, and energy-efficient operation, making it a compelling choice for homeowners seeking to enhance their indoor comfort while keeping energy costs in check.
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