Advertisement
Quick Links
OWNER'S MANUAL
1 For All
Non-Programmable
Digital Thermostat
TOTALINE
72
AUTO
74
C
OOL
H
72
EAT
Meets California Title 24
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & Gas Heating, Heat Pump, Electric or Hydronic Heat.
TOTALINE
Replacement Components Division
P/N P474-0100
Dual Setpoint
Very Easy to Program
Thermoglow
Backlight
No Batteries Required
Auto Changeover
Locking Keypad
Residential
Carrier Corporation 04/01
Advertisement
Related Manuals for TOTALINE 1 For All P474-0100
Summary of Contents for TOTALINE 1 For All P474-0100
- Page 1 OWNER'S MANUAL P/N P474-0100 1 For All Non-Programmable Digital Thermostat TOTALINE Dual Setpoint Very Easy to Program AUTO Thermoglow Backlight No Batteries Required Auto Changeover Locking Keypad Meets California Title 24 Residential Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage Electric Cooling &...
-
Page 2: Table Of Contents
Table Of Contents FRONT PANEL DISPLAY BASIC OPERATION ADVANCED SETUP ABOUT ADVANCED OPERATION WARRANTY CAUTION Follow Installation Instructions before proceeding. SET THERMOSTAT TO MODE “OFF” PRIOR TO CHANGING SETTINGS IN SETUP OR RESTORING FACTORY DEFAULTS. Replacement Components Division Carrier Corporation 04/01 P/N P474-0100 Page 1... -
Page 3: Front Panel
Front Panel TOTALINE AUTO Liquid Crystal Display with Thermoglow Up/Down Buttons Mode Button Fan Button Heat or Cool Indicator Heat = Red, Cool = Green Page 2... -
Page 4: Display
Display AUTO Fan On 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 turned off. -
Page 5: Basic Operation
Basic Operation Select Mode The HEAT setting indicates the temperature the room has to reach before the furnace will turn on to heat the room. MODE The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room. - Page 6 Basic Operation Select Desired Temperature In any mode, adjust the desired Set Temperature AUTO with buttons. 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.
-
Page 7: Advanced Setup
Advanced Setup Press the Mode button. MODE While holding the Mode, NOTE: Each step # is located at press the Fan button the top right corner of the for 5 seconds to enter Setup display for easy reference. screens. Select 2 for dual setpoint 1 for single setpoint. - Page 8 Advanced Setup Select Electric Heat On or Off. (Step 6 only appears if heat pump is off in step 4) Press MODE Adjust the deadband from 1 - 6 degrees. Press MODE Adjust the minimum difference between cooling & heating setpoints.
- Page 9 Advanced Setup Select the display back- light always On, or Off after 8 seconds. Press MODE Select thermostat operation in degrees Fahrenheit or Centigrade. Press MODE Press the Mode button. While holding the Mode, press the Fan button for 2 seconds to leave the Setup screens.
- Page 10 Advanced Setup Advanced Setup Table Step # Description Range Factory Default Display Type Dual (2) or Single (1) Heat Pump Off / On Reversing Valve polarity O / B Electric Heat Off / On Deadband or Temperature swing 1 - 6 Forced minimum difference heat/cool 0 - 6 Cycles per hour...
-
Page 11: About Advanced Operation
About Advanced Features & Operation 2 STAGE OPERATION - The 2nd Stage of heat or cool is turned on when (1) the 1st Stage has been on for a minimum of two minutes, and (2) the temperature spread from the setpoint is equal to or greater than: the setpoint plus the deadband, plus 2 degrees. - Page 12 About Advanced Features & Operation ELECTRIC HEAT - Selecting Electric Heat on, page 7, step 6, will cause the thermostat to turn on the fan immediately any time there is a heat demand. Since all gas furnaces control the fan, this feature should be off unless the heater is only electric.
- Page 13 About Advanced Features & Operation 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 Occupied and Unoccupied periods, the 1050 will not allow the Heat setpoint to get closer to the Cool setpoint than the value programmed as the minimum difference in...
-
Page 14: Warranty
Warranty One-Year Warranty - This Product is warranted to be free from defects in material and workmanship. If it appears within one year from the date of original installation, whether or not actual use begins on that date, that the product does not meet this warranty, a new or remanufactured part, at the manufacturer’s sole option, to replace any defective part will be provided without charge for the part itself;...