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PROGRAMMING

Energy Saving Factory Pre-Program

The 1F95-1280

 

thermostats are programmed with the energy saving settings shown in the table below for all days of the week . 

If this program suits your needs, simply set the thermostat clock and press the RUN key .
The table below shows the factory set heating and cooling schedule for all days of the week .

Day

Night

Heating Program

6:00 AM

70°F

10:00 PM

62°F

Cooling Program

6:00 AM

75°F

10:00 PM

78°F

Enter the Heating Program

1 .  Press the Menu key and then press Set Schedule .  Press 

SYSTEM key to select 

"Heat"

 in the system switch area 

indicating the active mode being  programmed . You can 
switch to the other mode by pressing the system switch at 
any time .

2 .  The top of the display will show the day(s) being pro-

grammed . The time and set at temperature are also 
displayed . 

"Day"

 will also be displayed to indicate  the 

period .

3 . Press   or 

 key to change the temperature to your 

selected temperature for the 1st heating period (Morning) .

4 . Press   or   key to adjust the start time for period . 

The time will change in 15 minute increments .

5 . Press 

FAN

 to select 

Auto

 or 

Prog

 .

6 .  After you have set the time and the temperature for the  

period to begin, press Set Schedule to advance to the 
next program period .

7 .  Repeat steps 2 through 6 until all of the program times 

and temperatures are set for all program periods on  
that day . 

8 .  Press "Advance Day" to change to the next day and 

repeat steps 2 through 8 .

9 .  When programming is complete and all of the times and  
 

temperatures match your desired heating schedule,  

 

press Run Schedule . The thermostat will now run your  

 program .

Enter the Cooling Program

1 .  Press the SYSTEM key until the 

"Cool"

 icon appears .

2 . Follow 

Enter Heating Program

 instructions for entering 

cooling times and temperatures .

Automatic Schedule

Auto Schedule Heat is a fast way to program all the heating 

temperatures during the day to a comfortable temperature 

and then lower the temperature 6° at night . Auto Schedule 

Cool will program all of the cooling time periods to the same 

temperature . 

Note: Auto Schedule

 is available only when the thermostat 

is first powered on, after the thermostat has been reset, or 

anytime you turn 

AS

 on in the Configuration Menu (item 18 

AS Heat

 or 19 

AS Cool

) . 

Heating Example:

1 .  In Heat mode, press 

Auto Schedule 

once .

2 . Press   or 

 to select a comfortable day time tempera-

ture (example 72°) . 

3 . Press 

Auto Schedule

 again . Your thermostat is now pro-

grammed for 72° from 6:30 AM until 10:30 PM at 72° . At 
10:30 PM, your thermostat will set back 6° to 66° .

Your heating program for each day of the week will look like 
this:
  

6:30 

72°

 

 

10:30    

66°  

Cooling Example:

1 .  In cool, press 

Auto Schedule

 once .

2 . Press   or 

 to select a comfortable cooling tempera-

ture (example 75°) .

3 . Press 

Auto Schedule

 again . Your thermostat is now pro-

grammed for 75° for all cooling time periods .

Your cooling program for each day of the week will look like 
this:
  

6:30 

75°

 

 

10:30 

75°  

Programmable Fan Option

In the Set Schedule (programming mode) pressing 

Fan

 will 

alternate the fan setting between 

FAN Auto

 and 

FAN Prog

 .

FAN Auto 

runs the fan as needed with the heating or cooling .

 

FAN Prog 

programs the fan to run continuously for the heat-

ing or cooling time period you are programming .
Example: Press the 

SYSTEM

 key to select Heat .

Press the 

Menu

 key once to display 

Set Schedule

 .

Press 

Set Schedule

 once to display the 1st heating program 

period . The time and temperature for this period will show on 
the display . Press the 

FAN

 key until it displays 

FAN Prog

 . The 

fan is now programmed to run continuously for this time pe-
riod . The fan can be programmed for any or all time and tem-
perature settings in heating and cooling . To cancel program 
fan for a time period, enter the heating or cooling program 
(Menu, Set Schedule) and advance to the time/temperature 
period you want to cancel . Press the fan key and 

FAN Prog 

will change to 

FAN Auto

 .

11

Содержание 1F95-1280

Страница 1: ... Thermostat Configuration Options Thermostat Applications Maximum Stages Heat Cool W Economizer Max Stage Heat Cool Single Stage 1 No Heat Pump SS1 Gas Oil Electric Heat Only Cool Only or Heat Cool Systems 2 or 3 wire Hydronic Zone Hot Water or Steam Systems 24 Volt or Millivolt 1 1 1 2 Multi Stage 2 No Heat Pump MS2 2 2 2 3 Heat Pump 1 Single Stage Compressor Heat Pump HP1 Single Stage Compressor...

Страница 2: ...he Power Stealing Switches Fig 1 should be left in the On position for most systems The information in the following table details the thermostat power method and switch options WARNING Thermostat installation and all components of the control system shall conform to Class II circuits per the NEC code INSTALLATION Figure 1 Thermostat Base Multi Stage 1F95 1280 2 AA Batteries Power Stealing Switche...

Страница 3: ...gured for Electric Heat Installer Configuration Menu selects O or B for changeover function Set to O terminal energized in Cool mode Set to B terminal energized in Heat emergency mode Power closed connection for SPDT 3 wire zone valve Fault or system malfunction indicator for Heat Pumps with L terminal connection COOLING CLASS II TRANSFORMER HOT 24VAC NEUTRAL 120VAC HEATING 120VAC Dual fuel option...

Страница 4: ...2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 19 2 1 11 10 15 16 9 8 17 13 12 4 18 14 A steady Cool Savings display indicates the feature is enabled in the installer menu A flashing Cool Savings display indicates the feature is active 15 Remote indicates that the indoor remote temperature sensor is being accessed Outdoor Remote indi cates the outdoor remote temperat...

Страница 5: ...s Continuous Display backlight 12 LO dL HI Selects Backlight Intensity 13 0 Temperature 5 LO to 5 HI Selects Adjustable Ambient Temperature Display range 5 LO to 5 HI 14 F C Selects F C Display temperature units in Fahrenheit or Celsius 15 On b OFF Selects audible Beeper On Off 16 On dS OFF Selects Daylight Saving Time calculation 17 On Heat AS OFF Selects Automatic Schedule for comfort temperatur...

Страница 6: ...ctory default setting is fast cycle FA Cr in all modes Heat Cool Emer To change to slow cycling SL Cr press touch keys or toggle between FA SL The cycle rates are below Mode Fast rate Slow rate Heat SS1 MS2 0 6 F 1 5 F Cool SS1 MS2 1 2 F 1 7 F Heat Pump HP1 HP2 1 2 F 1 7 F Emer Heat HP1 HP2 0 6 F 1 7 F 10 Select Compressor Lockout CL Selecting CL On will cause the thermostat to wait 5 minutes betw...

Страница 7: ...tting between 62 F and 98 F Temperature Limit icon will be displayed to the left of your setpoint temperature when using this feature Temperature Limit icon will flash if an attempt is made to adjust the temperature beyond the range selected 23 Cool Temperature Limit Range This feature adjusts the lowest setpoint temperature for cool The default setting is 45 F It can be changed to a setting betwe...

Страница 8: ...eat will not turn on The default setting is 60 but can be set in the range of 5 to 79 INSTALLER CONFIGURATION MENU If indoor temperature drops below 45 because of a pos sible heat pump malfunction the thermostat will turn off the pump and switch to Auxiliary heat Call for Service will display on screen There are two ways the thermostat will return to normal heat pump operation Press any key to ret...

Страница 9: ...below room tempera ture The heating system should stop operating Cooling 1 Press SYSTEM to select COOL 2 Press to adjust the thermostat setting below room tem perature The blower should come on immediately on high speed followed by cold air circulation The display should show System On If the setpoint temperature display is flashing the compressor lockout feature is operating see Configuration men...

Страница 10: ...inutes only in clock display 4 Press and hold either the or touch keys until you reach the correct minutes 5 Press Set Time once again to display year 6 Press either the or touch key until you reach the correct year 7 Press Set Time once again to display month 8 Press either the or touch key until you reach the correct month 9 Press Set Time once again to display date of the month along with day o...

Страница 11: ...gram all the heating temperatures during the day to a comfortable temperature and then lower the temperature 6 at night Auto Schedule Cool will program all of the cooling time periods to the same temperature Note Auto Schedule is available only when the thermostat is first powered on after the thermostat has been reset or anytime you turn AS on in the Configuration Menu item 18 AS Heat or 19 AS Co...

Страница 12: ...cil in your own program times and temperatures The 1F95 1280 comes configured for 7 day programming and can also be configured for 5 1 1 programming see configura tion section Factory settings are listed on Monday Saturday and Sunday If you are re programming a 5 1 1 day schedule pencil in your own times and temperatures directly below the factory times and temperatures If you are re programming a...

Страница 13: ...ration of the thermostat the current tempera ture displayed will be the weighted average of the local sensor and the remote sensor using the formula local sensor weight x local sensor temperature remote sensor weight x remote sensor temperature local sensor weight remote sensor weight Example Local sensor temperature is 80 and the remote sensor is 70 If weight is selected H4 the averaged temperatu...

Страница 14: ...stem operates correctly replace the thermostat Thermostat Setting Thermostat Thermometer Disagree 1 Thermostat thermometer setting requires adjustment The thermometer can be adjusted 4 degrees See Temperature Display Adjustment in the Configuration Menu section Furnace Air Conditioner Cycles Too Fast or Too Slow narrow or wide temperature swing 1 The location of the thermostat and or the size of t...

Страница 15: ...15 NOTES ...

Страница 16: ...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 www white rodgers com www emersonclimate com ...

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