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10

 

 PROGRAMMING

Set Current Time and Day

1.  Press Menu key to enter installer menu. Then press
 

Set Time once to indicate hour & AM or PM designation  
in clock display.

2.  Press and hold either the   or   touch key until you 

reach the correct hour and AM or PM designation.

3.  Press Set Time again to display minutes 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 of the week at top row (which is automatic).

10. Press and hold either the   or   touch key until you 

reach the correct day of the month and day of the week 
displayed at the top row.

11. Press Run Schedule once or twice to remove the key. 

Now the display will show the correct time and room 
temperature.

Automatic Daylight Saving Calculation

The Real Time Clock will adjust automatically for daylight 
savings time, in the following manner:
Increment one hour at 2 AM on the second Sunday of March 
and decrement one hour at 2 AM on the first Sunday of 
November. 
The daylight saving feature can be enabled or disabled in 
installer configuration menu. Default is 

DS ON

 (enabled).

After entering installer configuration mode, momentarily
press touch key until the display indicates dS (in actual 
temperature digits) and on (default – in clock digits).   and 

 keys will toggle display and operation from on to OFF.

Programming Tip: Copy Program

When programming your thermostat, you may copy the 
program from one day to another day or group of days using 
the 

Copy

 key. In 7 day programming mode, a day can be 

copied to another day or all six other days. In 5+1+1 day 
programming mode the weekday (Mon – Fri) program can be 

copied into Sat and Sun or either Sat or Sun.
To copy a program from one day to another:
1.  In Set Schedule mode, enter the program for the day or 

select the day you wish to copy by pressing 

Advance Day

.

2. Press 

Copy

. The display will show

 “Copy”

 next to the 

SYSTEM

 key and the day of the week that will be copied.

3. Press 

Advance Day

. The day being copied will be 

indicated and the other days will be flashing. 

4.  If you wish to copy to all days skip to next step or press 

Advance Day

 until the day you wish to copy to is flashing.

5. Press 

Copy

.

 “Copy”

 will disappear, the day you copied 

from will disappear and the day(s) you copied to will be on.

6.  If you wish to copy this same program into other days, 

press 

Copy

 and repeat steps 3, 4 and 5.

7. Press 

Run Schedule

 to return to normal operation.

Fill in the blank schedule on the next page then:

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 

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

"Morning"

 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.

Manual Operation (Bypassing the Program)

Programmable Mode

Manual operation will bypass the program and allow you to 
adjust the temperature as you desire. The temperature you 
set in 

Hold

 will be maintained indefinitely. Press 

 or 

 

to adjust the temperature. The HOLD key will appear. Press 
the HOLD key. "

Hold At"

 will appear next to the setpoint 

temperature and the thermostat will maintain the new setpoint 
temperature until 

Run Schedule

 is pressed to resume 

program operation.

Program Override (Temporary Override)

Press 

 or 

 keys to adjust the temperature. This will 

override the temperature setting for a (default) four hour 
override period. The override period can be shortened by 
pressing   or lengthened by pressing  . Program Override 
period can range from 15 minutes to 7 days.

Example: 

If you turn up the heat during the morning program, 

it will be automatically lowered later, when the temporary hold 
period ends. To cancel the temporary setting at any time and 
return to the program, press 

Run Schedule

.

If the SYSTEM key is pressed to select 

AUTO

 the

thermostat will change to 

"Heat"

 or 

"Cool"

, whichever 

ran last. If it switches to 

"Heat"

, but you want 

"Cool"

, or it 

changes to 

"Cool"

, but you want 

"Heat"

, press both keys 

simultaneously to change to the other mode.

 

  OPERATING YOUR THERMOSTAT

Содержание 1F95-1277

Страница 1: ...tain mercury However this product may replace a product that contains mercury Mercury and products containing mercury must not be discarded in household trash Do not touch any spilled mercury Wearing non absorbent gloves clean up any spilled mercury and place in a sealed container For proper disposal of a product containing mercury or a sealed container of spilled mercury place it in a suitable sh...

Страница 2: ... The 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 1277 2 AA Batteries Power Stealing Switc...

Страница 3: ... 1 compressor when auxiliary heat is energized Heat mode 3rd stage Emergency Mode 1st stage Note Dual Fuel option de energizes Heat mode stages 1 and 2 both compressors when auxiliary heat is energized Heat mode 4th stage Emergency Mode 2nd stage Note Dual Fuel option de energizes Heat mode stages 1 and 2 both compressors when auxiliary heat is energized Heat mode 3rd stage Emergency Mode 2nd stag...

Страница 4: ...7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 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 20 2 1 11 10 15 16 9 8 17 13 12 4 18 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 temperature sensor is being accessed 16 Display time remote...

Страница 5: ...Management Recovery Not available if 4 is 0 8 FA Heat Cr SL Selects Adjustable Anticipation cycle rate Heat 9 FA Cool Cr SL Selects Adjustable Anticipation cycle rate Cool 10 FA Cr AU Em SL Selects Adjustable Anticipation cycle rate auxiliary This item is only to appear if HP1 or HP2 is selected above 11 OFF SC On Select stage cycle completion On or Off 12 OFF CL On Selects Compressor Lockout 13 O...

Страница 6: ...s fast cycle FA Cr in all modes Heat Cool Em To change to slow cycling SL Cr press touch keys or toggle between FA SL The cycle rates are below Mode Med Slow Heat 0 6 F 1 5 F Cool 1 2 F 1 7 F Heat Pump 1 2 F 1 7 F Emer Heat 0 6 F 1 7 F 11 Stage Cycle Completion SC Selecting SC ON will cause the thermostat to complete heating and or cooling cycles on the highest stage engaged during the cycle Therm...

Страница 7: ...sh on the thermostat Refer to Com fort Alert Codes in Troubleshooting section If a Comfort Alert module is not connected or to disable active protec tion turn this feature OFF If a Comfort Alert module is connected and this feature is turned OFF the thermostat will still receive and flash the fault codes from the Comfort Alert module but the active protection will not be enabled to protect the com...

Страница 8: ...heat and shut down the compressor When the outdoor temperature falls below the selected tem perature the gas heat will begin Default is 35 but can be set in the range of 5 to 50 A lower setting will delay the start of gas heat allowing cooler temperature in the home INSTALLER CONFIGURATION MENU 35 Select Dual Fuel Setting With DF selected On and no outdoor sensor select the dF setting from 01 09 F...

Страница 9: ...he SYSTEM key to select Cool Thermostat controls only the cooling system Off Heating and Cooling systems are off Heat Thermostat controls only the heating system Em Setting is available only when the thermostat is configured in HP1 or HP2 mode Auto Auto Changeover is used in areas where both heating and cooling may be required on the same day AUTO allows the thermostat to automatically select heat...

Страница 10: ... will disappear and the day s you copied to will be on 6 If you wish to copy this same program into other days press Copy and repeat steps 3 4 and 5 7 Press Run Schedule to return to normal operation Fill in the blank schedule on the next page then 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 act...

Страница 11: ...equired Wake Up Morning Leave For Work Day Return Home Evening Go To Bed Night Heating Program 6 00 AM 70 F 8 00 AM 62 F 5 00 PM 70 F 10 00 PM 62 F Cooling Program 6 00 AM 75 F 8 00 AM 83 F 5 00 PM 75 F 10 00 PM 78 F Programmable Fan Option In the Set Schedule mode the Fan key is used to select the fan operation during a program period The default state of the Fan key is FAN Auto fan runs during a...

Страница 12: ... on the terminal block allow connection of the remote sensor The thermostat must have 24 VAC Common connection to terminal C for the remote sensor to operate The remote sensor can be enabled or disabled in the Installer Configuration menu item 29 When remote sensor Remote is selected Off factory default no remote sensor is enabled When remote sensor is selected On the next step is to select the re...

Страница 13: ... the dual fuel temperature setpoint menu item 33 can be set to a temperature of 5 through 50 When outdoor remote sensor is not installed a software logic based dual fuel number menu item 34 from 01 to 09 can be selected A higher temperature or dual fuel setting will provide a smaller stage separation between the heat pump and Aux to give more comfort A lower temperature or number will provide a la...

Страница 14: ... 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 block Try resetting the thermostat as de scribed above If the condition persists the manufacturer of your system or service person can instruct you on how to test the Heat Cool system for correct operation If the system operates correctly replac...

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