Carrier Totaline P374-2800 Page 53 Owner'S Manual Download

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Page 11.4

Viewing the UV Light Run-Time

Press the PROGRAM button to leave the Setup screens. If no buttons are

pressed, the display will leave the setup screens after 30 seconds.

PROGRAM

Press

Counts the number of days
since the UV Light was last
reset. Press FAN to reset
the Service UV Light counter
and remove the icon from the
display.

Press

FAN

After the UV light has been operating for the number of days set in
step #14 below, the Service UV Light icon will appear. This counter
keeps track of the number of days since the UV light icon was last
reset.

UV Light

Setup

PROGRAM

MODE

Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.

Press the MODE button repeatedly
until this setup screen appears.

Service

TOTALINE

Note: Press the

MODE

button momentarily
to move through the
setup screens. Press
and hold the

MODE

button to move back-
wards through the
setup screens.

Summary of Contents for Totaline P374-2800

Page 1: ...R S MANUAL OWNER S MANUAL PROGRAMMABLE OPTIONAL HUMIDITY MODULE OPTIONAL HUMIDITY MODULE Accepts the Accepts the DIGITAL THERMOSTAT 3 Configurable Outputs Control up to 2 Cool 3 Heat Stages Adjustable 2nd 3rd Stage Timer Deadbands Backlit Display Button Legends Aux Heat Indicator Set Point Limiting 3 Configurable Outputs Control up to 2 Cool 3 Heat Stages Outdoor Sensor Ready with High Low Readout...

Page 2: ...nterference and 2 this device must accept any interference received including interference that may cause undesired operation Follow the Installation Instructions before proceeding Set the thermostat mode to OFF prior to changing settings in setup or restoring Factory Defaults NEVER PUT MORE THAN ONE JUMPER ON THE SAME MISC JUMPER BLOCK THIS MAY DAMAGE YOUR THERMOSTAT AND VOID YOUR WARRANTY CAUTIO...

Page 3: ... The first page of each section contains a more detailed Contents of each section such as the example page shown below The Table of Contents divides the thermostat features into sections making it easier to quickly find information In addition this manual also has an Index to help you find any information regarding this thermostat quickly How to Use This Manual How to Use This Manual TOTALINE Head...

Page 4: ...amount of moisture in the air Differential The forced temperature difference between the heat setpoint and the cool setpoint Heat Setpoint The coolest temperature that the space should drop to before heating is turned on without regards to deadband Humidify To increase the amount of moisture in the air Icon The word or symbol that appears on the thermostat display Mode The current operating condit...

Page 5: ...ramming the Fan Operation Thermostat Display Options Humidification Dehumidification Viewing Equipment Run Times Electric Heat and Heat Pump Operation Timers and Deadbands Energy Save Operation Programming the Run Time Alarms Programming the Holiday Mode Configuring the MISC Outputs Factory Defaults Calibration and Sensors Accessories Advanced Setup Table Page iv TOTALINE Table of Contents Table o...

Page 6: ...ting Your Desired Temperature 1 4 Using the Fan Button 1 4 Note Following the instructions in this section will allow you to operate your thermostat using the factory default settings These settings are depicted in the illustrations throughout this manual SECTION 1 Quick Start Quick Start TOTALINE 1 ...

Page 7: ...ration Su Setup 2 Am I2 00 Setup I Setting the Clock Setting the Clock During Setup Programming Pressing the UP or DOWN buttons will modify the flashing selection Setting the Day Setting the Day Press MODE HUMIDITY MODE SET CLOCK HUMIDITY MODE SET CLOCK Page 1 2 TOTALINE 1 To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons ...

Page 8: ...ied or unoccupied periods Time Schedule for Heating or Cooling Select Mode by Pressing the MODE Button 1 The HEAT setting indicates the temperature the room has to reach before the furnace will turn on to heat the room Heating Only The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room Cooling Only OFF indicates both heating and ai...

Page 9: ...tons Adjust the desired set temperature with the COOL I2 00 Su 70 Pm 76 Page 1 4 Selecting Your Desired Temperature adjusting the setpoints Selecting Your Desired Temperature adjusting the setpoints Press FAN Fan On indicates constant fan operation If Fan On is selected the fan will run continuously at all times except in Off and will only run if there is a heating or cooling demand in Unoccupied ...

Page 10: ...Section 2 Contents Front Panel Buttons 2 2 Display Features 2 3 Page 2 1 SECTION 2 Getting to Know Your Thermostat Getting to Know Your Thermostat TOTALINE 2 ...

Page 11: ...TSIDE Commercial Programmable Thermostat Backlit LCD Display Override Button Heat or Cool Demand Indicator Red Heat Green Cool TOTALINE AUTO I2 00 Su Pm HEAT COOL 72 74 Front Panel Front Panel TOTALINE Page 2 2 2 Warmer Button glows red Cooler Button sometimes refer glows blue red to as the DOWN button sometimes referred to as the UP button ...

Page 12: ...l modes as the temperature varies OFF Indicates heating and cooling is turned off PROGRAM ON Indicates the time period program is enabled to run Clock with Day of the Week Section 3 Indicates the current time and day This clock is also used to program the timer periods Room Temperature Display Section 5 Indicates the current room temperature and displays the outside temperature when selected Desir...

Page 13: ...s currently being overridden for up to 4 hours Setup icon Sections 7 15 Indicates the thermostat is in the setup mode Fan On icon Section 7 Indicates constant continuous fan operation When Fan On is not lit indicates the fan will only operate when necessary to heat or to cool Service Filter icon Section 15 Appears when the filter should be serviced under normal conditions Adjustable from 0 1950 ho...

Page 14: ...e day Section 5 Section 12 electric strip Sections 9 10 Section 5 Hi icon Section 5 Indicates the highest recorded outside temperature for the day AUTO OFFON Override Unoccupied Am I8 88 SuMoTuWeThFrSa Pm AUXHEAT COOL FanOn Service Filter UV Light Program On StartStop DeHumidify I88 Setup Outside Remote 88 LO HI 88 123 TOTALINE UV Light icon Section 11 15 Appears when the UV bulb should be service...

Page 15: ...Contents Setting the Clock 3 2 Setting the Day 3 2 Note During setup programming pressing the UP or DOWN buttons will modify the flashing selection SECTION 3 Setting the Clock and Day Setting the Clock and Day 3 TOTALINE ...

Page 16: ... SET CLOCK HUMIDITY MODE SET CLOCK Press the MODE and HUMIDITY buttons at the same time Press the MODE and HUMIDITY buttons at the same time to return to normal operation During Setup Programming Pressing the UP or DOWN buttons will modify the flashing selection TOTALINE 3 To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons ...

Page 17: ... Operation 4 2 Selecting the Proper Operating Mode 4 3 Selecting Your Desired Temperature 4 8 Page 4 1 Note During setup programming pressing the UP or DOWN buttons will modify the flashing selection SECTION 4 Basic Operation Basic Operation TOTALINE 4 ...

Page 18: ... are pressed the display will leave the setup screens after 30 seconds Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens If NO is selected the thermostat will lockout the Program On screen only the Off Heat Cool and Auto screens may be accessed by pressing the MODE button Select YES if you would like your thermostat to be programmable then the Program mod...

Page 19: ...s desired this thermostat may be configured to be a manual heat and cool thermostat with or without time period programmability Follow the step below The thermostat may be programmed to function as a Heat Only or Cool Only thermostat by selecting NO in the setup screen below This will lockout the Auto Changeover screen and only allow the Off Heat Cool and Program On screens to be accessed Select Y...

Page 20: ...e HEAT setting indicates the temperature the room has to reach before the furnace will turn on to heat the room Heating Only The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room Cooling Only OFF indicates both heating and air conditioning systems are turned off Off Operating Mode when the Thermostat is Configured to be Operating ...

Page 21: ...e temperature the room has to reach before the furnace will turn on to heat the room Heating Only Select the Mode by Pressing the MODE Button The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room Cooling Only AUTO will automatically select heat or cool based on room temperature demand Heating or Cooling OFF indicates both heating ...

Page 22: ... the air conditioner will turn on to cool the room Cooling Only OFF indicates both heating and air conditioning systems are turned off Off HEAT I2 00 Su 70 Pm 68 Program On occupied 1 The HEAT Program On setting will activate the time period program for the heating setpoint ONLY occupied or unoccupied periods Time Schedule for Heating Only COOL I2 00 Su Program On 70 Pm 76 occupied 1 The COOL Prog...

Page 23: ... Su 70 Pm 76 HEAT COOL AUTO I2 00 Su 70 Pm 68 76 OFF I2 00 Su 70 Pm Page 4 7 The HEAT setting indicates the temperature the room has to reach before the furnace will turn on to heat the room Heating Only The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room Cooling Only AUTO will automatically select heat or cool based on room tem...

Page 24: ...UP or DOWN buttons in Heat or Cool modes will adjust only the heat or cool set temperature buttons Adjust the desired set temperature with the COOL I2 00 Su 70 Pm 76 Selecting Your Desired Temperature adjusting setpoints Selecting Your Desired Temperature adjusting setpoints TOTALINE 4 Note Due to the Random Start feature there will be a 2 to 30 second delay before heating or cooling may be energi...

Page 25: ...ction 5 Contents Viewing the Outside Temperature 5 2 Viewing the Indoor Humidity 5 3 Page 5 1 SECTION 5 Viewing the Temperature and Humidity Sensors Viewing the Temperature and Humidity Sensors TOTALINE 5 ...

Page 26: ...de temperature along with the High and Low temperatures for the day Page 5 2 Viewing the Outside Temperature Viewing the Outside Temperature Press the PROGRAM button While holding PROGRAM press the HOLIDAY button to view the Outside temperature Press the PROGRAM button While holding PROGRAM press the HOLIDAY button to leave the Outside temperature screen High temperature for the day Low temperatur...

Page 27: ...or humidity along with the humidification setpoint Section 9 Note The humidity reading will not appear unless the Humidity Module has been installed If a sensor has not been installed dashes will appear in place of the humidity reading Press the HUMIDITY button again to return the display to normal operation Page 5 3 Viewing the Indoor Humidity Viewing the Indoor Humidity 0 TOTALINE NOTE Due to va...

Page 28: ...Section 6 Contents Programming a Daily Schedule 6 2 Overriding the Daily Schedule 6 6 TOTALINE Page 6 1 SECTION 6 Programming the Daily Schedule Programming the Daily Schedule 6 ...

Page 29: ...ule Press MODE Press MODE Press MODE Press MODE occupied COOL 74 occupied HEAT COOL 72 74 Unoccupied COOL 85 Select the maximum of occupied periods to be used on any one day Typically most installations use only Occupied 1 1 2 or 3 Adjust the cooling setpoint for Occupied 1 Adjust the heating setpoint for Occupied 1 Adjust the cooling setpoint for unoccupied periods occupied 1 1 1 35 99 OF OF 35 9...

Page 30: ...7 00 Mo Start occupied 6 00 Mo Pm Stop ON occupied Mo Adjust the heating set point for Unoccupied periods Select the day for Occupied 1 Mo Su Adjust the start time for Occupied 1 Adjust the stop time for Occupied 1 Select Occupied 1 to run on this day On or not to run on this day Off Off On OF 35 99 1 1 1 1 TOTALINE 6 ...

Page 31: ...ly one occupied period Press MODE Tu Page 6 4 occupied Tu Continued Press MODE Press MODE Press MODE Press MODE occupied Am 7 00 Tu Start occupied 6 00 Tu Pm Stop Select the day for Occupied 1 Tu Mo Adjust the start time for Occupied 1 Adjust the stop time for Occupied 1 1 1 1 Selecting Yes then pressing mode will copy the previous day s program If yes is selected again or each time this routine w...

Page 32: ...2 3 can be adjusted differently for each day of the week If the start time is set later in the day than the stop time the program will run from the start time to midnight and from midnight to the stop time on the same day For example 9pm start 8am stop on Monday In this example the program will run from 12am Monday to 8am Monday and again from 9pm Monday to 12am Tuesday Unoccupied Operation The un...

Page 33: ...temporarily force the thermostat into Occupied 1 comfort settings for 30 minutes The remaining Override time will alternate with the clock refer to the second display below The Override timer can be set up to a maximum of four 4 00 hours in increments of 30 minutes If the timer has been set for the maximum time the next press of the OVERRIDE button will reset the timer returning the thermostat to ...

Page 34: ...TOTALINE Section 7 Contents Using the Fan Button 7 2 Setting the Fan Off Time Delay 7 3 Page 7 1 SECTION 7 Programming the Fan Operation Programming the Fan Operation 7 ...

Page 35: ...e fan in the automatic mode press the FAN button again and the FanOn icon will disappear Press FAN HEAT COOL AUTO Su 70 Pm 68 76 I2 00 FanOn Page 7 2 Using the Fan Button Using the Fan Button TOTALINE 7 Fan On indicates constant fan operation If Fan On is selected the fan will run continuously at all times except in Off and will only run if there is a heating or cooling demand in Unoccupied period...

Page 36: ...ntinue running the fan after a call for cooling has been satisfied This delay may be set for 30 60 or 90 seconds If the Fan Off Delay is set for zero seconds the fan will not energize after a call for cooling has been satisfied 00 TOTALINE 7 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this set...

Page 37: ...Off the Backlight 8 2 Programming the Thermostat to Display Temperature in Fahrenheit or Celsius 8 2 Locking Unlocking the Keypad 8 3 Programming a Security Level 8 4 Page 8 1 SECTION 8 Thermostat Display Options Thermostat Display Options 8 ...

Page 38: ...tedly until this setup screen appears Note Press the MODE button momentarily to move through the setup screens Press and hold the MODE button to move back wards through the setup screens Select backlight operation AUTO Light from 6pm to 6am nightly ON Light continuously OFF Light for 8 seconds after a button press 4 Setup AUTO Select thermostat operation in degrees Fahrenheit or Centigrade C F f 5...

Page 39: ...her The icon will appear on the display then release the buttons Press all three buttons in the order outlined above for keypad lockout MODE HEAT COOL 65 I2 00Pm 55 85 Locking Unlocking the Keypad Locking Unlocking the Keypad To unlock the keypad press and hold the MODE button While holding the MODE button press the UP and DOWN buttons together The icon will disappear from the display then release...

Page 40: ...t will be forced into the Program On mode To disable the security feature program step 6 to 0 this will cause steps 7 and 8 not to appear Page 8 4 Programming a Security Level Programming a Security Level 0 Setup 6 HEAT 80 Setup HI 7 COOL 55 Setup LO 8 Adjust the maximum allowable heat setpoint when security is in effect 35 99 Step 7 appears only if step 6 is not 0 Step 8 appears only if step 6 is...

Page 41: ...of the humidifier manufacturer s required maintenance requirements and schedule Disclaimer The manufacturer of this thermostat cannot be liable for misinstallation improper connection or improper programming of the humidity functions of this thermostat that may result in water damage or mold growth Section 9 Contents Installing the Humidity Module 9 2 Setting a Thermostat Jumper for Humidity Opera...

Page 42: ...to HUM as shown in Figure 1 below This will allow you to access the humidification and dehumidification setup steps TOTALINE 9 HP GAS B O ELEC GAS FAN W1 Y1 G R C MISC2 W2 MISC1 RS2 RSGND MISC3 RS 5 W3 HUM DEHUM MISC3 MISC2 MISC1 Y2 MISC1 ONLY INSTALL HUMIDITY MODULE WITH SENSING ELEMENT OUTWARD HUM NO HUM 1 2 4 6 8 X Z 1 5 7 9 Y 3 Figure 2 For proper humidity operation this jumper must be set for...

Page 43: ...SC terminal based on the humidification programming in the following pages Only one of the three outputs MISC1 MISC2 or MISC3 is required to have this jumper For more information regarding the MISC1 MISC2 and MISC3 outputs please see section 17 In the diagram below the MISC3 jumper has been set for HUM humidify operation W3 HUM DEHUM MISC3 MISC2 MISC1 Y2 MISC1 ONLY TOTALINE IMPORTANT CAUTION MISC3...

Page 44: ...ropriate terminal on the backplate of the thermostat when the humidity in the home falls below the setpoint you have chosen The value for this setpoint ranges from 0 to 60 Adjusting the Humidification Setpoint Adjusting the Humidification Setpoint You cannot set the dehumidify setpoint any lower than the humidify setpoint a 5 differential is forced between the humidify and dehumidify setpoints Pre...

Page 45: ...installed For instructions on installing the Humidity Module please see page 9 2 Section 10 Contents Configuring a Thermostat Output Jumper for Dehumidification Operation 10 2 Adjusting the Dehumidification Setpoint 10 3 Using Your Air Conditioner to Dehumidify 10 4 Using the DEHUM Terminal 10 5 SECTION 10 Dehumidification Dehumidification 10 ...

Page 46: ...ee diagram below This will supply 24VAC to the selected MISC terminal based on the program ming in the following pages Only one of the three outputs MISC1 MISC2 or MISC3 is required to have a jumper For more information regarding the MISC1 MISC2 and MISC3 outputs please see section 17 TOTALINE W3 HUM DEHUM MISC3 MISC2 MISC1 Y2 MISC1 ONLY In the diagram below the MISC2 jumper has been set for DEHUM...

Page 47: ... setpoint you have chosen When the indoor humidity rises above the setpoint you have selected the appropriate terminal will be de energized see page 10 5 The value for this setpoint ranges from 25 to 99 and the Humidity Module has been installed Adjusting the Dehumidification Setpoint Adjusting the Dehumidification Setpoint Press Dehumidification Notes Press the button to set the dehumidification ...

Page 48: ...mostat detects the humidity percentage is above the setpoint for dehumidification and heating or cooling is not on the thermostat will force the compressor to run with the fan thus reducing moisture in the air This feature will also allow you to adjust the cooling overshoot of the 0 to 5 adjustable in step 10 For setpoint from Example If the cooling overshoot is set for 3 F and the cooling setpoin...

Page 49: ...idity is greater than the dehumidification setpoint 2 Normally Open NO The thermostat will energize the DEHUM terminal to allow the fan to run in low speed when there is a call for 1st stage cooling only and the room humidity is greater than the dehumidification setpoint Dehumidification Notes The DEHUM terminal will release and allow the fan to operate normally if there is call for 2nd stage cool...

Page 50: ... 1 Section 11 Contents Viewing the Override Run Time 11 2 Viewing the Humidifier Run Time 11 3 Viewing the UV Light Run Time 11 4 SECTION 11 Viewing Equipment Run Times Viewing Equipment Run Times TOTALINE 11 ...

Page 51: ...mber of hours Override has been active Press FAN to reset the Override Run Time counter Page 11 2 Viewing the Override Operation Run Time Viewing the Override Operation Run Time Setup Override 0 I2 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Note Press the MODE button...

Page 52: ...Humidification Run Time Viewing the Humidification Run Time Counts the number of days the humidifier has been running Press FAN to reset the Service Humidify counter and remove the icon from the display Press FAN 0 Service Setup I3 Humidify Page 11 3 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until...

Page 53: ...AN After the UV light has been operating for the number of days set in step 14 below the Service UV Light icon will appear This counter keeps track of the number of days since the UV light icon was last reset 0 UV Light Setup I4 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen app...

Page 54: ...Viewing the Heat Pump and Reversing Valve Jumper Setting 12 2 Viewing the Electric Heat Jumper Setting 12 3 Using Emergency Heat 12 4 SECTION 12 Electric Heat and Heat Pump Operation Electric Heat and Heat Pump Operation TOTALINE 12 ...

Page 55: ...ve the setup screens after 30 seconds PROGRAM Press MODE Press PROGRAM MODE MODE Steps 15 and 16 are Read Only and may only be set with the jumpers on the circuit board of the thermostat ON Heat Pump operation OFF Gas Electric operation I5 Setup OFF Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen ...

Page 56: ...r on ELEC will cause the thermostat to turn on the fan immediately any time there is a heat demand Since most gas furnaces control the fan this feature should be off unless the heater is only electric Step 17 is Read Only and may only be set with the jumpers on the circuit board of the thermostat Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the...

Page 57: ...m 74 Page 12 4 OPERATION During Emergency Heat operation the thermostat will turn on the fan and the 2nd stage of heat when there is a demand for heat Also during Emergency Heat the 1st stage of heating or cooling will be unavailable EXIT EMERGENCY HEAT Follow the same steps as entering Emergency Heat by pressing the FAN and UP buttons During Emergency Heat only OFF and HEAT modes are available by...

Page 58: ... Heat Cool Differential 13 2 Adjusting the Cycles Per Hour 13 3 Adjusting the Deadband 13 4 Adjusting the Minutes of Run Time Before the Next Stage 13 6 Selecting 2nd Stage Turn Off Temperature 13 7 SECTION 13 Timers and Deadbands Timers and Deadbands 13 ...

Page 59: ...ROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Note Press the MODE button momentarily to move through the setup screens Press and hold the MODE button to move back wards through the setup screens TOTALINE Note To increase the spread between the heating and cooling setpoin...

Page 60: ... be allowed to energize once every 10 minutes The Cycles Per Hour limit may be overridden and reset by pressing any button on the thermostat Cy 6 Setup I9 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Select the cycles per hour limit d cycles per hour limit defeated d1 ...

Page 61: ...time required step 24 page 13 6 It is adjustable from 0 60 minutes and the default is two minutes B The temperature from the setpoint is equal to or greater than the setpoint plus the 1st stage deadband step 20 next page plus the 2nd stage deadband step 21 next page plus the 3rd stage deadband step 22 next page This 3rd stage deadband is adjustable from 0 10 degrees and the default is two degrees ...

Page 62: ...the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds PROGRAM Press MODE Press MODE Press PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears TOTALINE Note Press the MODE button momentarily to move th...

Page 63: ...n please see the explanation on page 13 4 Press the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds PROGRAM Press MODE Press PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears TOTALINE Note Press t...

Page 64: ...leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds PROGRAM Press Select On or Off On 2nd stage will remain on until setpoint is reached Off 2nd stage will turn off after reaching 1st stage deadband On Off OFF 2 Setup 25 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MO...

Page 65: ...etting at exactly 8am The P374 2800 learns from experience so please allow 4 8 days after a program change or after initial installation to give Energy Save time to adjust to local weather the construction of your business and your heating and cooling system SECTION 14 Energy Save Operation Energy Save Operation TOTALINE Press the PROGRAM button to leave the Setup screens If no buttons are pressed...

Page 66: ...tting and Resetting the Service Filter Fan Run Time Alarm 15 2 Setting and Resetting the UV Light Run Time Alarm 15 3 Setting and Resetting the Humidify Run Time Alarm 15 4 SECTION 15 Programming Run Time Alarms Programming Run Time Alarms 15 ...

Page 67: ... the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Press the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds PROGRAM Press Reset the counter to 0 to remove the Service Filter icon from the display Press FAN 0 1950 hours 0 Service Filter Setup 27 0 Se...

Page 68: ...econds PROGRAM Press 0 1990 days 0 UV Light Setup 29 Service PROGRAM MODE MODE Reset the counter to 0 to remove the Service UV Light icon from the display Press FAN 0 UV Light Setup I4 Service Days since the UV Light icon has been reset Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Adjus...

Page 69: ...y PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MODE button repeatedly until this setup screen appears Reset the counter to 0 to remove the Service Humidify icon from the display Adjust the number of days in increments of 10 before the Service Humidify icon appears 0 Off 0 1990 days Days since the last reset of the Service ...

Page 70: ...d in step 1 Select the number of days that the Holiday schedule will be in effect A value of 0 disables Holiday mode y I Setup 0 Press Press the HOLIDAY button to enter the Holiday programming setup steps HOLIDAY Press HOLIDAY Press the HOLIDAY button to exit the setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds You cannot set the Heat setpoint any h...

Page 71: ...creen shown below y 2 Programming Holiday Mode continued Programming Holiday Mode continued To return the thermostat to normal operation from Holiday mode press the HOLIDAY button and adjust the number of days in step 1 to zero see previous page Press the HOLIDAY button to return to normal operation TOTALINE 16 ...

Page 72: ...TOTALINE Page 17 1 Section 17 Contents Configuring the Jumpers 17 2 Explanation of Jumper Settings 17 3 SECTION 17 Configuring the MISC Outputs Configuring the MISC Outputs 17 ...

Page 73: ...et for DEHUM dehumidification operation and the MISC1 jumper has been set for Y2 second stage cooling operation NEVER PUT MORE THAN ONE JUMPER ON THE SAME MISC JUMPER BLOCK DOING SO MAY DAMAGE YOUR THERMOSTAT AND VOID THE WARRANTY W3 HUM DEHUM MISC3 MISC2 MISC1 Y2 MISC1 ONLY TOTALINE CAUTION MISC3 MISC3 OK 17 HP GAS B O ELEC GAS FAN W1 Y1 G R C MISC2 W2 MISC1 RS2 RSGND MISC3 RS 5 Rs1 W3 HUM DEHUM ...

Page 74: ...nt Deadband Deadband Deadband Deadband Deadband db 1 db 1 db 2 db 2 db 3 adj 1 6 adj 0 10 adj 0 10 adj 0 10 adj 1 6 1st Stage turn on 2nd Stage turn on 3rd Stage turn on 1st Stage turn on 2nd Stage turn on Heating Cooling TEMPERATURE DECREASE INCREASE W3 MULTI STAGE OPERATION EXPLAINED SECTION 13 TOTALINE HUMIDIFICATION OPERATION SECTION 9 If your HVAC unit is equipped with a humidification system...

Page 75: ...of two ways 1 Normally Closed NC The thermostat will de energize the MISC1 MISC2 or MISC3 terminal of the thermostat this MISC terminal is connected to the DEHUM terminal on your furnace to allow the fan to run in low speed when the humidity in the home is above the dehumidify setpoint you have chosen and there is a call for 1st stage cooling 2 Normally Open NO The thermostat will energize the MIS...

Page 76: ...e from 0 60 minutes and the default is two minutes B The temperature spread from the setpoint is equal to or greater than the setpoint plus the deadband step 24 page 13 6 plus the 2nd deadband step 21 page 13 5 This 2nd deadband is adjustable from 0 10 degrees and the default is two degrees Page 17 5 Explanation of Jumper Settings continued Explanation of Jumper Settings continued And TOTALINE 17 ...

Page 77: ...tents Resetting the Thermostat to the Factory Default Settings 18 2 Calibrating the Temperature and Humidity Sensors 18 3 SECTION 18 Factory Defaults Calibration and Sensors Factory Defaults Calibration and Sensors TOTALINE 18 ...

Page 78: ... lost Place the thermostat in the OFF mode Press and hold the MODE button While holding the MODE button press and hold the FAN button for 5 seconds All icons will appear on the display After all of the icons appear release the MODE and FAN buttons Then press and hold the FAN button for 5 seconds After the letters Fd appear on the display Factory Default release the FAN button Press the MODE button...

Page 79: ... sensors If calibration is required please contact a trained HVAC technician to correctly perform the following procedure Place the thermostat in the OFF mode Press the UP and DOWN buttons at the same time twice The thermostat temperature will be displayed and may be calibrated using the UP or DOWN buttons CALIBRATE CALIBRATE THERMOSTAT SENSOR Su TOTALINE 18 MODE Press the MODE button once The rel...

Page 80: ...unication via the World Wide Web and phone by installing the optional Web Kit Heating and cooling functionality may be accessed and controlled through the phone or internet For more information contact your dealer IR RECEIVER REMOTE CONTROL optional accessory When the IR Receiver is connected the thermostat can be controlled using an IR Remote Control The thermostat may also interface with other w...

Page 81: ...9 35 99 On Off 0 5 NO NC Pg 4 2 4 3 7 3 8 2 8 2 8 4 8 4 8 4 10 4 10 4 10 5 11 2 11 3 11 4 12 2 0 6 d1 d 2 6 1 6 0 10 0 10 0 60min 0 60min On Off Off On 0 1950 0 1990 0 1990 18 19 20 21 22 23 24 25 26 27 28 29 30 Minimum Heat Cool Differential Cycles Per Hour Deadband Temp Swing 1st Stage Deadband Temp Swing 2nd Stage Deadband Temp Swing 3rd Stage Minutes Between Stage 1 2 Minutes Between Stage 2 3...

Page 82: ...re 1 4 4 8 changeover 4 5 4 7 20 1 differential see Differential fan 7 2 icon 2 3 lockout 4 3 mode 1 3 AuxHeat icon 2 4 b reversing valve 12 2 Buttons down 1 2 2 2 8 3 12 4 fan 1 4 2 2 7 2 12 4 18 2 front panel 2 2 humidity 2 2 5 3 8 3 9 3 Holiday 2 2 5 2 16 1 mode 1 3 2 2 4 2 8 3 18 2 outside 2 2 5 2 Override 2 2 6 6 up 1 2 2 2 8 3 12 4 C 8 2 20 1 Calibration 18 3 Celsius Centigrade 8 2 Clock dis...

Page 83: ...cy Heat 12 4 Energy Save 14 1 Dehumidify cool to 10 3 20 1 DEHUM jumper 10 5 icon 2 4 setpoint 10 2 Delay fan off see Fan time between stages see Time Delay Differential heat and cool 13 2 20 1 humidify and dehumidify 9 3 10 2 Disabled Keypad see Keypad Lockout button function see Buttons on during heat see Electric Heat run time 15 2 2nd stage heat see Emergency Heat speed see Dehumidify unoccupi...

Page 84: ...uxHeat 2 4 emergency heat 12 4 jumper setting 12 2 Hi icon 2 4 5 2 security setpoint 8 4 temperature 5 2 Holiday button see Buttons mode 16 1 16 2 programming 16 1 16 2 setpoints 16 1 Humidify icon 2 4 service 11 3 15 4 20 1 setpoint 9 3 Humidity Module connector 9 2 installation 9 2 jumper setting 9 2 required for 5 3 Internet based Operation see Programmable Output IR Receiver 19 1 IR Remote Con...

Page 85: ...osed dehum terminal 10 5 O Reversing Valve 12 2 Occupied 1 programming 6 2 6 5 daily schedule see Program energy save 18 1 icon 1 3 mode 1 3 4 6 4 7 override 6 6 programming worksheet back Page Off Mode 1 3 2 3 Outdoor see Outside energy save 18 1 icon 1 3 mode 1 3 4 6 4 7 override 6 6 programming worksheet back page Off Mode 1 3 2 3 Outdoor see Outside Outside button see Buttons icon 2 3 sensor 2...

Page 86: ... Clock Setpoint cool see Cool dehumidification 9 4 10 3 10 5 heat see Heat holiday 16 1 humidification 5 3 9 4 10 3 occupied 6 2 security 8 4 unoccupied 6 2 6 3 Setup Icon 2 4 Simplest Operation 4 2 4 3 Terminal MISC see MISC Thermostat Sensor calibrate 22 3 Time see Clock Time Delay compressor lockout 13 3 cycles per hour 13 3 20 1 1st to 2nd stage 13 6 20 1 2nd to 3rd stage 13 6 20 1 Time Schedu...

Page 87: ...tion abuse improper servicing unauthorized alteration or improper operation 3 Failure to start due to voltage conditions blown fuses open circuit breakers or other damages due to the inadequacy or interruption of electrical service 4 Damage as a result of floods winds fires lightning accidents corrosive environments or other conditions beyond the control of the Manufacturer 5 Parts not supplied or...

Page 88: ...opy Mon Tue M O N D A Y T U E S D A Y DAY PERIOD HEAT START TIME COOL Unoccupied Occupied 1 Occupied 2 Occupied 3 Printed on recycled paper P N 88 472 Rev 3 Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Occupied 1 Occupied 2 Occupied 3 Unoccupied Occupied 1 O...

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Carrier Totaline P374-2800, Owner'S Manual

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