Page 2 - Table Of Contents; Set the clock and go; CAUTION; Residential Light Commerical Systems Carrier Corporation 4/01
Table Of Contents FRONT PANELDISPLAYQUICK START Set the clock and go BASIC OPERATIONPROGRAMMING 4 Time Periods ADVANCED SETUPABOUT ADVANCED OPERATIONWARRANTY Page 1 CAUTION Follow Installation Instructions before proceeding. SET THERMOSTAT TO MODE “OFF” PRIOR TO CHANGING SETTINGS IN SETUP OR RESTORI...
Page 3 - Front Panel
Front Panel Page 2 Backlit LCD Display Warmer or + Button Cooler or - Button Mode Button Heat or Cool Indicator Red = Heat, Green = Cool 67 70 H EAT C OOL AUTO o o Am 6:03 68 S SET CLOCK PROGRAM VACATION OUTSIDE FAN MODE ProgrammableThermostat FAN PROGRAM BACKLIGHT SET CLOCK EMERGENCY HEAT 67 70 H E...
Page 4 - Display; OFF; Fan On
1 2 4 3 Mode Indicators Selects the operation mode of the equipment. HEAT - indicates the heat mode. COOL - indicates the air conditioning mode. AUTO - indicates the system will automatically changeover between heat and cool modes as the temperature varies. OFF - indicates the entire system is turne...
Page 6 - dark black; Quick Start; Set the Clock and Go
During Setup & Programming: Pressing the Mode buttonselects different flashing items. (Represented in dark black ) Pressing the Up and Downbuttons will modify the flashingselection. Press the Set Clockbutton to enter Setupscreens. Press the SET CLOCKbutton to return tonormal operation. Quick Sta...
Page 7 - Select Mode; Basic Operation
The HEAT setting indicates the temperature the room has toreach before the furnace will turn on to heat the room. The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room. OFF indicates both heating and air conditioning systems are tur...
Page 8 - Select Desired Temperature
buttons. In any mode, adjust the desired Set Temperature with Pressing the Up or Down buttons in Auto mode will adjust both the heat and cool set temperatures simultaneously.Pressing the Up or Down buttons in Heat or Cool modes will adjust only the heat or cool set temperature. Select Desired Temper...
Page 9 - Programming; Time Periods
Programming 4 Time Periods Page 8 Press the PROGRAM button to enter time period programming. Continued Adjust the start time for Morning. Adjust the heatingsetpoint for Morning. Adjust the coolingsetpoint for Morning. (35 - 99 ) (35 - 99 ) Start Am 7 30 Morning : 74 C OOL o Am 7 30 Morning : 72 74 H...
Page 12 - Advanced Setup; HP; EH
Advanced Setup Page 11 Press the Mode button.While holding the Mode,press the Program button to enter Setup screens. NOTE: Each step # is located at the top right corner of the display for easy reference. PROGRAM MODE Select residential HeatPump, On or Off. On Off Adjust the time of dayclock. Tip: T...
Page 13 - Cy
Advanced Setup Adjust the deadbandfrom 1 - 6 degrees. Adjust the minimum difference between cooling & heatingsetpoints. (0 - 6 ) Select the cycles perhour limit.d=cycles per hourlimit defeated.d1=d + defeat 5 min.Compressor lockout. (d, d1, 2 - 6) Press Press Press Press MODE MODE MODE PROGRAM S...
Page 14 - Advanced Setup Table
Advanced Setup Page 13 Step # Description Range Factory Default 1 Time of day clock set 24 hour 12:00 Am 2 Heat Pump Off/On Off3 4 Electric Heat Off / On Off6 8 9 Reversing Valve polarity O / B O Deadband 1 - 6 2 7 Forced minimum difference heat/cool 0 - 6 2Cycles per hour d, d1, 2 - 6 6Fahrenheit o...
Page 15 - About Advanced Features & Operation; and; the setpoint; step
About Advanced Features & Operation Page 14 MEMORY BACKUP - In the event of a power loss, the thermostat will retain the stored program settings without external power or batteries. 2 STAGE OPERATION - The 2nd Stage of heat is turned on when ( 1 ) the 1st Stage has been on for a minimum of two m...
Page 16 - the; Fd; appears. This resets all factory settings.; To calibrate; press the up and down arrow buttons; eh
About Advanced Features & Operation Page 15 EMERGENCY HEAT - Is a feature available to Heat Pump installations. To turn on Emergency Heat press in the Fan button. While holding the Fan button press Up button for 2 seconds. The Cool setpoint display will read ‘EH’. During Emergency Heat the therm...
Page 17 - icon will appear on the; unlock; Locked; icon will
About Advanced Features & Operation Page 16 KEYPAD LOCK - To prevent unauthorized use of the thermostat, the front panel buttons may be disabled. To disable, or ‘lock’ the keypad, press and hold in the Mode button. While holding the Mode button in, press the Up and Down buttons in together. The ...
Page 18 - Both; allow the
About Advanced Features & Operation Page 17 DUAL SETPOINT BEHAVIOR - The adjustable setpoint range is: 35 - 99 degrees in Fahrenheit and 7 - 35 degrees in Centigrade. When in the modes Heat or Cool, this adjustable range is unhampered. When adjusting any Auto mode, including programming 4 Time p...
Page 19 - Warranty
Warranty Page 18 Five-Year Warranty - This Product is warranted to be free from defects in material and workmanship. If it appears within five years from the date of original installation, whether or not actual use begins on that date, than the product does meet this warranty, a new or remanufacture...