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4

Programming and Configuration Items 

1

 Displays   and 

"Keypad Lockout"

 when in keypad 

lockout mode. 
Displays   and 

"Temperature Limit"

 and 

"Keypad 

Lockout" 

when limited range is activated and locked. 

Displays only 

"Temperature Limit"

 when limited range 

is activated.

2

  Indicates period of day being programmed.

3

  RUN SCHEDULE (run program) key.

4

  SET TIME key or HOLD temperature key.

5

 Displays 

"Change Filter"/"Change UV Lamp" 

when 

the system has run for the programmed filter/UV lamp 
time period as a reminder to change or clean your filter 
or to replace UV lamp. 

6

  COPY key or INSTALLER CONFIG key.

7

  CLEAN DISPLAY key allows 30 seconds to wipe off 

the display or ADVANCE DAY key for programming.

8

  Used in programming to set time and in configuration 

menu to change selections.

9

 

"Hold Until" 

indicates the time when a temporary hold 

period will end.

10

 

"Hours" and "Days"

 displays during steps in installer 

configuration.

11

  The words 

"Hold At" 

are displayed when the    

thermostat is in the 

HOLD

 mode. 

"Temporary Hold 

At" 

is displayed when the thermostat is in a temporary 

HOLD 

mode.

12

 

"System On"

 indicates when heating or cooling stage  

is energized. "

+2" 

indicates when a second stage is  

energized.

13

 

"Copy"

 indicates the copy program feature is being 

used during programming.

14

  A steady 

"Cool Savings" 

display indicates the feature 

is enabled in the installer menu. A flashing 

"Cool 

Figure 9 – Programming & Configuration Items

7

15

6

5

1

2

3

4

5

6

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 temperature.

17

 

"Heat Pump"

 displays when the system configuration 

is set in HP1/HP2. 

18

 

"Call for Service"

 indicates a fault in the heating/cooling 

systems. It does not indicate a fault in the thermostat.

19

 

Auto Schedule

 key for Auto Schedule function

20

  In Configuration Menu, shows screen number. If blank, 

thermostat is earlier model and requires instruction sheet 
37-6753D.

 

 THERMOSTAT QUICK REFERENCE

Home Screen Description

Time of Day

Day of Week

Room

Temperature

System

Switch

Fan

Switch

Indicates when

thermostat is calling

for Heat or Cool

Battery Level Indicator

Indicating the current power level

of the 2 “AA” batteries.

         Full power remaining.

         Half power remaining.

Change

          The batteries should be replaced at this time.

Menu 

key for entering

different modes such as

Cleaning, Configuration, Set

Time and Set Schedule

Temperature

UP/Down used for

modifying setpoint

as well as to

navigating the menus

Set Temperature

Note:

 If          is displayed, the

thermostat is battery powered.

When battery power remaining

is approximately half,          will

be displayed. If the home is

going to be unoccupied for an

extended period (over 3 months)

and          is displayed, the batteries

should be replaced before leaving.

Figure 8 – Home Screen Display

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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