TOTALINE P374-1000 Owner's Manual
  1. Manuals
  2. Brands
  3. TOTALINE Manuals
  4. Thermostat
  5. P374-1000
  6. Owner's manual

TOTALINE P374-1000 Owner's Manual

Programmable digital thermostat
Hide thumbs

Advertisement

Table of Contents

OWNER'S MANUAL
Programmable
Digital Thermostat
70
6:03
o
68
Am
Su
C
OOL
AUTO
67
H
EAT
o
TOTALINE
Meets Residential California Title 24
Use with most Air Conditioning & Heating Systems including: 1 Stage of
Electric Cooling or up to 2 Stages of Gas Heating, Heat Pump, Electric or
Hydronic Heat.
TOTALINE
Replacement Components Division
P/N P374-1000
1 For All
1 Day Programmable
4 Time Periods per Day
Auto Changeover
Large, Easy To Read Display
Thermoglow
No Batteries Required
Carrier Corporation 4/01
Backlight

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the P374-1000 and is the answer not in the manual?

Questions and answers

Related Manuals for TOTALINE P374-1000

Summary of Contents for TOTALINE P374-1000

  • Page 1 OWNER'S MANUAL P/N P374-1000 1 For All Programmable Digital Thermostat 1 Day Programmable 4 Time Periods per Day 6:03 Auto Changeover AUTO Large, Easy To Read Display TOTALINE Thermoglow Backlight No Batteries Required Meets Residential California Title 24 Use with most Air Conditioning & Heating Systems including: 1 Stage of Electric Cooling or up to 2 Stages of Gas Heating, Heat Pump, Electric or Hydronic Heat.

  • Page 2: Table Of Contents

    4 Time Periods 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 4/01 P/N P374-1000 Page 1...

  • Page 3: Front Panel

    Front Panel Backlit LCD Display Warmer or + Button 6:03 AUTO Cooler or - Button TOTALINE Mode Button Heat or Cool Indicator Red = Heat, Green = Cool Programmable Thermostat 6:03 AUTO OUTSIDE VACATION PROGRAM SET CLOCK MODE BACKLIGHT PROGRAM...

  • Page 4: Display

    Display 12:00 Program Setup Start Locked AUTO Night Morning Evening 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.
  • Page 5 Display Morning, Day, Evening & Night Indication Indicates the program time period. Page 8-10. Setup Indication Indicates the thermostat is in the programming mode. Page 6. Fan Operation Indication Fan On - indicates constant, continuous fan operation. When Fan On is not lit - indicates the fan will only operate when necessary to heat or to cool.

  • Page 6: Quick Start

    Quick Start Set the Clock and Go During Setup & Programming: Press the Set Clock Pressing the Mode button button to enter Setup SET CLOCK selects different flashing items. screens. (Represented in dark black) I2:00 Pressing the Up and Down Setup buttons will modify the flashing selection.

  • Page 7: Basic Operation

    Basic Operation Select Mode 12:00 The HEAT setting indicates the temperature the room has to reach before the furnace will Press turn on to heat the room. MODE 12:00 The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room.

  • Page 8: Select Desired Temperature

    Basic Operation Select Desired Temperature In any mode, adjust the desired Set Temperature 12:00 with AUTO 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 9: Programming

    Programming 4 Time Periods Press Press the PROGRAM button to enter time period programming. PROGRAM Use the back cover Programming Worksheet to help with this section. 7 30 Start Adjust the start time for Morning. Morning Press MODE 7 30 Adjust the cooling setpoint for Morning.
  • Page 10 Programming 4 Time Periods I0 30 Start Adjust the start time for Day. Press MODE I0 30 Adjust the cooling setpoint for Day. (35 - 99 ) Press MODE I0 30 Adjust the heating setpoint for Day. (35 - 99 ) Press MODE 5 30...
  • Page 11 Programming 4 Time Periods 5 30 Adjust the heating setpoint for Evening. (35 - 99 ) Evening Press MODE I I 30 Start Adjust the start time for Night. Night Press MODE I I 30 Adjust the cooling setpoint for Night. Night (35 - 99 ) Press...

  • Page 12: Advanced Setup

    Advanced Setup Press the Mode button. MODE While holding the Mode, NOTE: Each step # is located at press the Program button the top right corner of the PROGRAM display for easy reference. to enter Setup screens. I2:00 Setup Adjust the time of day clock.
  • Page 13 Advanced Setup Setup Adjust the deadband from 1 - 6 degrees. Press MODE Setup Adjust the minimum difference between cooling & heating setpoints. (0 - 6 ) Press MODE Setup Select the cycles per hour limit. d=cycles per hour limit defeated. d1=d + defeat 5 min.

  • Page 14: Advanced Setup Table

    Advanced Setup Advanced Setup Table Step # Description Range Factory Default Time of day clock set 24 hour 12:00 Am Heat Pump Off/On Reversing Valve polarity O / B Electric Heat Off / On Deadband 1 - 6 Forced minimum difference heat/cool 0 - 6 Cycles per hour d, d1, 2 - 6...

  • Page 15: About Advanced Operation

    About Advanced Features & Operation 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 minutes, and (2) the temperature spread from the setpoint is equal to or greater than: the setpoint plus the deadband, plus 2 degrees.
  • Page 16 About Advanced Features & Operation 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’.
  • Page 17 About Advanced Features & Operation 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.
  • Page 18 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 4 Time periods, the thermostat will not allow the Heat setpoint to get closer to the Cool setpoint...

  • Page 19: 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;...

This manual is also suitable for:

1 for all p374-1000

Table of Contents

Save PDF