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7

PROGRAMMING 

PROGRAMMING YOUR THERMOSTAT

This section will help you plan your thermostat’s program to 
meet your needs. For maximum comfort and effi ciency, keep 

the following guidelines in mind when planning your program.

•  When heating (cooling) your building, program the 

temperatures to be cooler (warmer) when the building is 
vacant or during periods of low activity.

• 

During early morning hours, the need for cooling is usually 
minimal.

Planning Your  Program

Look at the factory preprogrammed times and temperatures 
shown in the sample schedule. If this program will suit your 
needs, simply press the RUN/HOLD button to begin running 
the factory preset program.

If you want to change the preprogrammed times and 
temperatures, follow these steps.

Determine the time periods and temperatures for your program. 
You must program four periods for each day. However, you 
may use the same heating and cooling temperatures for 
consecutive time periods. You can choose start times, heating 
temperatures, and cooling temperatures independently (for 
example, you may select 5:00 AM and 70° as the daily 

1st 

period heating

 start time and temperature, and also choose 

7:00 AM and 76° as the daily 

1st period cooling

 start time 

and temperature). 

Use the table to plan your program time periods and the 
temperatures you want during each period. Fill in the complete 
table to have a record of your programs. 

Entering Your  Program

Set Current Time and Day

1.  Press TIME button once. The display will show the hour 

only.

 EXAMPLE: 

 

2.  Press and hold either 

 or 

 until you reach the correct 

hour and AM/PM designation (

AM

 begins at midnight; 

PM 

begins at noon).

3.  Press TIME once again. The display window will show the 

minutes only.

 

EXAMPLE: 

 

4.  Press and hold either 

 or 

 until you reach the correct 

minutes.

5.  Press TIME once again. The display will show the day of 

the week.

6. Press 

 or 

 until you reach the current day of the 

week.

7.  Press RUN/HOLD once. The display will show the correct 

time, day, room temperature and set-point temperature.

Enter Heating Program

1.  Move the SYSTEM switch to 

HEAT

.

2.  Press PRGM once. 

“Mo Tu We Th  Fr  Sa  Su”

 (indicating 

daily program) will appear in the display. Also displayed 
are the currently programmed start time for the 

1st 

heating

 period and the currently programmed temperature 

(fl ashing).

EXAMPLE: 

 

 

This display window shows that for the 1st weekday 
period, the start time is 6:00 AM, and 70° is the 
programmed temperature (this example refl ects factory 
preprogramming).

3. Press 

 or 

 to change the displayed temperature 

to your selected temperature for the 1st heating program 
period. 

4.  Press TIME once (the programmed time will fl ash). Press   

 or 

 until your selected time appears. The time will 

change in 15 minute increments. When your selected time 
is displayed, press TIME again to return to the change 
temperature mode.

5.  Press PRGM once. The currently programmed start time 

and setpoint temperature for the 

2nd heating

 program 

period will appear.

6.  Repeat steps 3 and 4 to select the start time and heating 

temperature for the 2nd heating program period.

SAMPLE

Heating/Cooling Schedule Plan 

(Factory Program)

Daily

Start
Time

Temp

1ST

2ND

3RD

4TH

1ST

2ND

3RD

4TH

Period

6:00 AM

8:00 AM

5:00 PM

10:00 PM

6:00 AM

8:00 AM

5:00 PM

10:00 PM

70F

62F

70F

62F

78F

85F

78F

82F

 HEA

T

COOL

Heating/Cooling Schedule Plan

Daily

Start
Time

Temp

1ST

2ND

3RD

4TH

1ST

2ND

3RD

4TH

Period

 HEA

T

COOL

Summary of Contents for White Rodgers 1F80-0224

Page 1: ...Programming Choices 1F80 0224 24 hour Programmable SPECIFICATIONS Electrical Rating Battery Power mV to 30 VAC 50 60 Hz or DC Input Hardwire 20 to 30 VAC Terminal Load 1 0 A per terminal 1 5A maximum all terminals combined Setpoint Range 45 to 90 F 7 to 32 C Differential Single Stage Heat 0 6 F Cool 1 2 F adjustable Differential Heat Pump Heat 1 2 F Cool 1 2 F adjustable Operating Ambient 32 to 10...

Page 2: ...e O B switch on this thermostat is factory set to the O position This will accommodate the majority of heat pump applications which require the changeover relay to be energized in COOL If the thermostat you are replacing or the heat pump being installed with this thermostat requires a B terminal to energize the changeover relay in HEAT the O B switch must be moved to the B position Mounting Hole M...

Page 3: ...ning 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 INSTALLATION WIRING DIAGRAMS R C 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W Figure 2 Typical wiring diagram for single transformer single stage systems TRANSFORMER Class II Current Limited Chan...

Page 4: ...ce the cover line up the cover with the base and press until the cover snaps onto the base The Thermostat Buttons and Switches 1 Raises temperature setting 2 Lowers temperature setting 3 TIME button 4 SYSTEM switch COOL OFF HEAT EMER 5 PRGM program button 6 FAN switch ON AUTO 7 RUN HOLD program button The Display 8 Indicates days of the week 9 Indicates setpoint temperature This is blank when syst...

Page 5: ...ATION MENU 1 System Configuration Selects SS Single Stage or HP Heat Pump operating mode Default configuration is SS For Heat Pump operation choose HP 2 Select CS Cool Savings With Cool Savings enabled the thermostat will make small adjustments to the Setpoint temperature during periods of high demand to reduce cooling system running time and save energy When the cooling system has been running fo...

Page 6: ...lect F or C Readout Changes the display readout to Celsius or Fahrenheit as required 10 Select Filter Replacement Reminder and Set Run Time Select the Change Filter reminder On or OFF If selected On press RUN HOLD to select the time period from 25 to 1975 hours in 25 hour increments In a typical application 200 hours default of run time is approximately 30 days After the selected time of blower op...

Page 7: ...n AM begins at midnight PM begins at noon 3 Press TIME once again The display window will show the minutes only EXAMPLE 4 Press and hold either or until you reach the correct minutes 5 Press TIME once again The display will show the day of the week 6 Press or until you reach the current day of the week 7 Press RUN HOLD once The display will show the correct time day room temperature and set point ...

Page 8: ...amage CAUTION CHECK YOUR PROGRAMMING Follow these steps to check your thermostat programming one final time before beginning thermostat operation 1 Move SYSTEM switch to HEAT position 2 Press PRGM to view the 1st weekday heating period time and temperature Each time you press PRGM the next heating period time and temperature will be displayed in sequence for weekday then Saturday and Sunday progra...

Page 9: ...rmostat clicks in Cooling if the compressor lock out option is selected in the configuration menu Item 6 Heat Cool or Fan Runs Constantly 1 Possible short in wiring 2 Possible short in thermostat 3 Possible short in Heat Cool Fan system 4 Fan Switch set to Fan On Check each wire connection to verify they are not shorted or touching together No bare wire should stick out from under terminal screws ...

Page 10: ...10 NOTES ...

Page 11: ...11 NOTES ...

Page 12: ...www white rodgers com White Rodgers is a division of Emerson Electric Co The Emerson logo is a trademark and service mark of Emerson Electric Co Homeowner Help Line 1 800 284 2925 ...

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