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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 efficiency, 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”

  (indicating  Monday  program) 

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

1st heating

 period and the 

currently programmed temperature (flashing).

EXAMPLE: 

 

 

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

3.  Press 

  or 

  to  change  the  displayed  temperature 

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

SAMPLE

Heating/Cooling Schedule Plan (Factory Program)

ALL DAYS OF THE WEEK

Start Time

Temperature

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

PERIOD 1

PERIOD 2

PERIOD 3

PERIOD 4

HEAT

COOL

HEAT

COOL

HEAT

COOL

HEAT

COOL

Time

Temp

Time

Temp

Time

Temp

Time

Temp

Time

Temp

Time

Temp

Time

Temp

Time

Temp

Mon

Tues

Wed

Thur

Fri

Sat

Sun

Содержание 1F87-0261

Страница 1: ...7 0261 Thermostat Model Programming Choice 1F87 0261 7 Day 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 Opera...

Страница 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...

Страница 3: ...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 Changeove...

Страница 4: ...lace 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 sy...

Страница 5: ... humidity in the home will be lower and a higher setpoint temperature will feel comfortable After 20 minutes of run time the thermostat will start increasing the setpoint temperature in steps of less than one degree as the system continues to run These adjustments will eventually cause the system to satisfy the thermostat and turn the system off to reduce the energy consumption When the Cool Savin...

Страница 6: ...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 operation the thermostat will display Change Filter as a reminder to change or clean your air filter When Change Filter is displayed press the RUN HOLD button to clear...

Страница 7: ...t 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...

Страница 8: ...g Program 1 Move SYSTEM switch to COOL position 2 Follow Enter Heating Program for entering your cooling program using your selected cooling times and temperatures PROGRAMMING If the outside temperature is below 50o F disconnect power to the cooling system before programming Energizing the air conditioner compressor during cold weather may cause personal injury or property damage CAUTION CHECK YOU...

Страница 9: ...hermostat 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 screw...

Страница 10: ...10 NOTES ...

Страница 11: ...11 NOTES ...

Страница 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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