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SETUP

PROGRAMMING

USAGE GUIDE

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USAGE GUIDE

PROGRAMMING

SETUP

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Touch the

 

SYSTEM

 key to select:

Off: 

Heating and Cooling systems  

are off. 

Cool: 

Cooling system is activated. 

Heat: 

Heating system is activated.

Em:

 Emergency heating system is 

activated.

Auto:

 

Auto Changeover is used where 

both heating and cooling may be 
required during the same day. 

Auto

 

allows the thermostat to automatically 
select heating or cooling depending on 
the indoor temperature and the selected 
heat and cool temperatures. 

“This thermostat automatically prevents 
programming a conflict between Heating 
and Cooling. 

Energy Saving Factory Pre-Program

This touchscreen thermostat is programmed with the energy saving settings shown in 
the table below for all days of the week. If this program suits your needs, simply touch 
the 

Run Schedule

 key.

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

Factory Pre-Programmed heating and cooling schedule for all days of the week

If you wish to set your heating and cooling schedule to something other than the factory 
pre-programmed settings, please proceed to the 

“Programming Your Thermostat” 

section.

Choose the System Mode (Cool, Off, Heat, Em, Auto) 

SETTING UP YOUR THERMOSTAT OPTIONS

The Thermostat has comfort and performance options that can be selected and 
adjusted. These options are in the Thermostat Options Configuration Menu. On the 
Home Screen Display, touch the

 

Menu

 key to display additional key choices.

 

Touch and hold the 

Installer Config

 

key for 3 seconds. This displays the 

first menu item as shown in the next 

step. Touch 

 or 

 to change a 

menu option. Touch 

 to advance 

to the next menu item or 

 to return 

to the previous menu item. Touch 

Run Schedule

 

at any time to exit the 

menu and return to the Home Screen 
Display.

 

Select On Demand 

Dehumidification setting

.

 Default is 

OFF. It can be set in the range of 40 

to 94%. Ideally, the indoor humidity 

should be set at 55%. 

  

When On Demand Dehumidification 

is selected, the thermostat will 

indicate the current humidity on 

the home screen. The display will 

show 

RH

 with the humidity %. If the 

current humidity is above the selected 

setting, the thermostat will send 

an On Demand Dehumidification 

request.

 

On Demand Dehumidification 

improves the comfort level in your 

home by reducing the humidity level. 

This is accomplished by slowing 

down the system fan speed and 

lengthening the run time. The system 

priority is to maintain the temperature 
in the home.

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Summary of Contents for Touchscreen Thermostat System

Page 1: ... o Medium o Low Fan On Setting Medium Program Days Per Week o 7 Program Days o 0 Non Programmable 7 Energy Management Recovery o On o Off On Continuous Backlight o On o Off On Temperature Offset _____ 0 1 2 3 4 5 o Hi o Lo 0 Temperature Display o F o C Fahrenheit Celsius F Beeper o On o Off Touch Key Input Confirmation On Air Filter Maintenance _____ Hours System Runtime Off Service Help If you ne...

Page 2: ...g message area to identify an equipment fault When this is visible contact a qualified service technician If a serious fault is detected in any of the ComfortNET system components the system will shut itself down and indicate a Call for Service is necessary This active protection is a safeguard for your heating and cooling investment If a voltage spike or a static discharge blanks out the thermost...

Page 3: ...ill be on continuously Selecting bL OFF will allow the backlight to turn on momentarily when the display is touched If system power is off and thermostat is operating on battery only bL ON will turn the backlight on momentarily when a key is touched Select temperature offset Scrolling message will show TEMPERATURE ADJUSTMENT Your thermostat was accurately calibrated at the factory however this opt...

Page 4: ... before removing System Power Loss When thermostat loses 24 Volt AC power supplied by the system the scrolling message area will display Power Fail Battery Location 2 AA Batteries Note After replacing the batteries it will search for and find the installed indoor and outdoor equipment The thermostat will scroll the word SEARCHING while searching for the equipment The message Equipment Name FOUND w...

Page 5: ...he fan will operate at 70 of the highest fan speed when the FAN key is in the ON position In Medium will be 50 for the highest fan speed and Low the fan speed will be approximately 30 of the highest fan speed Select program days per week Scrolling message will show PROGRAM TYPE Default is 7 Days to indicate individual day programming It can be changed to 0 Days to indicate no programs will be run ...

Page 6: ...ing other than the factory pre programmed settings please proceed to the ProgrammingYour Thermostat section Choose the System Mode Cool Off Heat Em Auto SETTING UP YOUR THERMOSTAT OPTIONS The Thermostat has comfort and performance options that can be selected and adjusted These options are in the Thermostat Options Configuration Menu On the Home Screen Display touch the Menu key to display additio...

Page 7: ...nge in 15 minute increments 6 Touch FAN to select Auto or Prog 7 After you have set the time and the temperature for the period to begin touch Set Schedule to advance to the next program period 8 Repeat steps 4 through 7 until all of the program times and temperatures are set for all program periods for that day 9 Use the Copy Key to copy the program as described previously or touch Advance Day to...

Page 8: ...y Heating is called for the display will show Auxiliary Heat Emergency Heating Heat pump malfunction is rare but should it happen Emergency Heat can be manually activated by touching the SYSTEM key to Em This will start the electric or fossil fuel system to provide heat The display will show Auxiliary Heat 3 Touch the Advance Day key until the day you wish to copy to is flashing and the day you ar...

Page 9: ...g message will change to MORNING The day you copied will remain on 4 Touch the Run Schedule key to return to normal operation To copy a program from one day to another day 1 In Set Schedule mode enter the program for the day or select the day you wish to copy by touching the Advance Day key 2 Touch the Copy key The day of the week that will be copied is on and the other days of the week will be fl...

Page 10: ...seconds to wipe off the display Clean Display will also reset change filter Advance Day touch key used for programming page 12 5 Scrolling Message Center Displays system information or maintenance reminder during thermostat operation Displays thermostat information during setup and programming If a message is 7 characters or less the complete message will display A message longer than 7 characters...

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