TOTALINE P374-1 900 Owner'S Manual Download

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Summary of Contents for P374-1 900

Page 1: ...act Equipped Outdoor Sensor Ready with High Low Readouts for the Day 3 Configurable Outputs Control up to 3 Heat 2 Cool Stages Accepts Optional Humdidity Module Controls Humidification Dehumidification and Reheat Programmable Output Accepts EZ Programmer Accepts Optional IR Remote Control Optional Internet Phone Control Accessory Equipped with Humidity Module with Replacement Components Division C...

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: ...ure 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 condition of the thermostat i e Off Heat Cool Auto Program On Non Pr...

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Page 6: ... Programming the Fan Operation Thermostat Display Options Humidification Dehumidification Viewing Equipment Run Times Electric Heat and Heat Pump Operation Dual Fuel Operation Timers and Deadbands Using the Programmable Output Programming Remote Sensor Operation Dry Contact Operation Energy Save Operation Programming the Run Time Alarms Programming the Vacation Mode Configuring the MISC Outputs Fa...

Page 7: ...Section 1 Contents Front Panel Buttons 1 2 Display Features 1 3 Page 1 1 SECTION 1 Getting to Know Your Thermostat Getting to Know Your Thermostat 1 TOTALINE ...

Page 8: ...HUMIDITY FAN PROGRAM MODE VACATION OUTSIDE AUTO I2 00 Su Pm HEAT COOL 72 74 AUTO I2 00 Su Pm HEAT COOL 72 74 HUMIDITY FAN PROGRAM SET CLOCK VACATION Commercial Programmable Thermostat SET CLOCK TOTALINE 1 Warmer Button sometimes referred glows red to as the UP button Cooler Button sometimes refer glows blue red to as the DOWN button ...

Page 9: ... 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 Desired Set Temperature Section 4 5 Indicates desired room temperature s Also displays the daily maximum and minimum outside temperatures Outside icon Section 5 Indicates the temperatu...

Page 10: ...s when programming timer functions UV Light icon Appears when the UV bulb should be serviced under normal conditions Adjustable from 0 1990 days of operation Sections 6 19 Section 7 Section 19 Section 8 Indicates the keypad has been locked Section 6 Section 19 TOTALINE AUXHEAT COOL AUTO OFFON Morning DayNight Evening FanOn Am I8 88 SuMoTuWeThFrSa Service Filter Pan UV Light Program On StartStop De...

Page 11: ...eat or Reheat is currently functioning Sections 9 10 Section 5 Hi icon Section 5 Indicates the highest recorded outside temperature for the day Service Pan icon Section 17 Indicates that a sensor optional accessory has detected the condensate drain pan is full and the compressor Y1 has been locked out COOL AUTO OFFON Morning DayNight Evening FanOn Am I8 88 SuMoTuWeThFrSa Service Filter Pan UV Ligh...

Page 12: ...ting Your Desired Temperature 2 4 Using the Fan Button 2 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 2 Quick Start Quick Start TOTALINE 2 ...

Page 13: ...ss the SET CLOCK button Press the SET CLOCK button to return to normal operation Su Setup 2 Am I2 00 Setup I Setting the Clock Setting the Clock Setting the Day Setting the Day Press MODE RAM M VACATION SET CLOCK RAM M VACATION SET CLOCK 2 TOTALINE To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons ...

Page 14: ... 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 AUTO will automatically select heat or cool based on room temperature demand Heating or Cooling Select Mode by Pressing the MODE Button Time Schedule for Heating or Cooling The Program On setting will activ...

Page 15: ...djust only the heat or cool set temperature buttons Adjust the desired set temperature with the COOL I2 00 Su 70 Pm 76 Page 2 4 Selecting Your Desired Temperature adjusting the setpoints Selecting Your Desired Temperature adjusting the setpoints HEAT COOL AUTO Su 70 Pm 68 76 I2 00 FanOn Using the Fan Button Using the Fan Button 2 TOTALINE Press FAN Fan On indicates constant fan operation You may t...

Page 16: ...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 17: ...ss the SET CLOCK button Press the SET CLOCK button to return to normal operation Su Setup 2 Am I2 00 Setup I Setting the Clock Setting the Clock Setting the Day Setting the Day Press MODE RAM M VACATION SET CLOCK 3 RAM M VACATION SET CLOCK TOTALINE To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons ...

Page 18: ...anual or Auto Changeover Thermostat 4 3 Selecting the Operating Mode 4 4 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 4 TOTALINE ...

Page 19: ... 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 20: ...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 21: ...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 22: ...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 23: ...fore the air conditioner will turn on to cool the room Cooling Only OFF indicates both heating and air conditioning systems are turned off Off Time Schedule for Heating Only Time Schedule for Cooling Only The HEAT Program On setting will activate the time period program for the heating setpoint ONLY Morning Day Evening Night Periods HEAT I2 00 Su 70 Pm 68 The COOL Program On setting will activate ...

Page 24: ...tting 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 and air conditioning systems are turned off Off Time Schedule for Heating or Cooling The Program On setting wil activate the time period programming for ...

Page 25: ...tons Adjust the desired set temperature with the HEAT COOL AUTO I2 00 Su 70 Pm 68 76 HEAT OR COOL MODE Pressing the 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...

Page 26: ...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 27: ...he Outside Temperature Viewing the Outside Temperature Press the OUTSIDE button Press the OUTSIDE button to return to normal operation High temperature for the day Low temperature for the day Current outside temperature This reading is from the sensor connected to RS1 78 The High and Low temperatures for the day will be displayed along with the current outside temperature This reading is from the ...

Page 28: ... view the indoor humidity reading press the HUMIDITY button To display the current humidity measured at the thermostat press the HUMIDITY button of the thermostat The display will then show the current indoor humidity along with the humidification setpoint NOTE Due to variations in environmental conditions it is not always possible to achieve the desired humidification or dehumidification setpoint...

Page 29: ...TOTALINE Section 6 Contents Programming a Daily Schedule 6 2 Page 6 1 SECTION 6 Programming the Daily Schedule Programming the Daily Schedule 6 ...

Page 30: ...t for Morning Adjust the cooling setpoint for Morning Mo Su 35 99 35 99 Press PROGRAM Mo Morning Am Mo Start COOL Morning Am Mo 78 HEAT COOL Morning Am Mo 70 78 Programming a Daily Schedule Programming a Daily Schedule Press MODE Press MODE Press MODE Press MODE Use the Programming Worksheet on the back cover to help with this section 6 00 6 00 6 00 TOTALINE 6 ...

Page 31: ...e start time for Day Adjust the heating setpoint for Day Adjust the cooling setpoint for Day 35 99 35 99 35 99 Day Am Mo Start Day Am Mo COOL 85 Day Am Mo HEAT 62 COOL 85 Mo Start Evening Pm Mo Evening COOL 78 Pm Press MODE Press MODE Press MODE Press MODE Press MODE 8 00 8 00 8 00 6 00 6 00 TOTALINE 6 ...

Page 32: ...tpoint for Evening Adjust the cooling setpoint for Night Adjust the start time for Night 35 99 35 99 35 99 HEAT COOL Evening Mo Pm 70 78 Night Mo Start Pm COOL Night Mo Pm 82 HEAT COOL Night Mo Pm 62 82 Press MODE Press MODE Press MODE Press MODE 6 00 I0 00 I0 00 I0 00 TOTALINE 6 ...

Page 33: ...shing prompts for input will appear for the four time periods for the next day Press MODE Press MODE Yes No Tu Selecting Yes then pressing mode will copy the previous day s program If yes is selected again or each time this routine will repeat 6 After programming for all seven days is complete press the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the ...

Page 34: ...TOTALINE Section 7 Contents Using the Fan Button 7 2 Programming the Fan 7 3 Setting the Fan Off Time Delay 7 4 Page 7 1 SECTION 7 Programming the Fan Operation Programming the Fan Operation 7 ...

Page 35: ...ing otherwise the fan will remain off Pressing the FAN button will energize the fan and display the FanOn icon on the thermostat display To operate the fan in the automatic mode press the FAN button again and the FanOn icon will disappear TOTALINE 7 Fan On indicates constant fan operation You may turn the fan on even if the thermostat is in the Off mode Pressing the FAN button toggles this feature...

Page 36: ... the fan will run for the number of minutes selected in step 3 Steps 4 5 restrict the hours during which the programmable fan may operate step 4 is the start time and step 5 is the stop time Selecting the same start and stop times will cause the fan to operate 24 hours a day Page 7 3 Programming the Fan Programming the Fan PROGRAM MODE MODE Press the MODE button While holding the MODE press the PR...

Page 37: ... Setup 6 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 Page 7 4 Setting the Fan Off Time Delay Setting the Fan Off Time Delay 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 ap...

Page 38: ...ents Turning On Off the Backlight 8 2 Programming the Thermostat to Display Temperature in Fahrenheit or Celsius 8 2 Locking Unlocking the Keypad 8 3 Page 8 1 SECTION 8 Thermostat Display Options Thermostat Display Options 8 ...

Page 39: ...lsius Programming the Thermostat to Display Temperature in Fahrenheit or Celsius Page 8 2 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 7 Setup Select backlight operation AUTO Light from 6pm to 6am nightly ON Light continuously OFF Light for 8 seconds after a button pre...

Page 40: ...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 TOTALINE 8 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 t...

Page 41: ...he Humidifier Service icon is only a suggestive reminder and should not take the place 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 Con...

Page 42: ...UT MORE THAN ONE JUMPER ON THE SAME MISC JUMPER BLOCK THIS MAY DAMAGE THE THERMOSTAT AND VOID YOUR WARRANTY MISC3 MISC3 OK To operate one of the MISC outputs using humidity based operation place the MISC1 MISC2 or MISC3 jumper on the terminal labeled HUM see diagram below This will supply 24VAC to the selected MISC terminal based on the humidification programming in the following pages Only one of...

Page 43: ...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 Humidification Notes Press t...

Page 44: ...rmostat Output Jumper for Dehumidification Operation 10 2 Adjusting the Dehumidification Setpoint 10 3 Using Your Air Conditioner to Dehumidify 10 4 Using the Reheat Function 10 5 Using the DEHUM Terminal 10 6 SECTION 10 Dehumidification Dehumidification 10 ...

Page 45: ...ER PUT MORE THAN ONE JUMPER ON THE SAME MISC JUMPER BLOCK THIS MAY DAMAGE THE THERMOSTAT AND VOID YOUR WARRANTY MISC3 MISC3 OK To operate one of the MISC outputs using dehumidification based operation place the MISC1 MISC2 or MISC3 jumper on the terminal labeled DEHUM see diagram below This will supply 24VAC to the selected MISC terminal based on the dehumidification programming in the following p...

Page 46: ...the humidity in the home is above the setpoint you have chosen When the indoor humidity rises above the setpoint you have selected the appropriate terminal will be de energized The value for this setpoint ranges from 25 to 99 Adjusting the Dehumidification Setpoint Adjusting the Dehumidification Setpoint Press Dehumidification Notes Press the button to set the dehumidification setpoint to 99 for n...

Page 47: ...nd fan to dehumidify the air Adjust the maximum overshoot of the set temperature in Cool to Dehumidify mode Step 10 appears only if step 9 is set to ON Select Cool to Dehumidify feature On Off Press the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds OFF DeHumidify Setup 9 COOL DeHumidify 3 Setup I0 PROGRAM Press MODE Pr...

Page 48: ... i 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 Dehumidification Notes Reheat is only available if Cool to Dehumidify has been set to ON in step 9 see page 10 4 Step 11 appears only if step 9 is set to ON and if the Dehumidification setpoint is not 99 see page 10 3 PROGRAM MODE MODE Press the M...

Page 49: ...midity 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 coo...

Page 50: ...ection 11 Contents Viewing the Heat Run Time 11 2 Viewing the Cool Run Time 11 3 Viewing the Humidifier Run Time 11 4 Viewing the UV Light Run Time 11 5 SECTION 11 Viewing Equipment Run Times Viewing Equipment Run Times 11 ...

Page 51: ...e number of hours Heat has been running Press FAN to reset the Energy Watch Heat counter 0 1999 hrs 0 HEAT Setup I3 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 Energy Watch This feature enables you to closely monitor your energy usage by keeping track of the number of...

Page 52: ... hours that your cooling system has been operating Y1 terminal only Press the FAN button to reset the counter 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 Energy Watch This feature enables you to closely monitor your energy usage by keeping track of the number of hours...

Page 53: ...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 I5 Humidify Page 11 4 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 54: ...AN After the UV light has been operating for the number of days set in step 16 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 I6 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 55: ...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 56: ...ve the setup screens after 30 seconds PROGRAM Press MODE Press PROGRAM MODE MODE Steps 17 and 18 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 I7 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 57: ...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 19 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 58: ...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 59: ...ure is at or below the Changeover Balance Point step 21 next page the primary heat source is locked out and the heat source connected to W3 is energized There is a three degree deadband from the Changeover Balance Point which requires the outside temperature to rise three degrees before switching back to the primary heat source If an outside temperature sensor is not installed and the thermostat i...

Page 60: ...ss MODE Press In the case of Dual Fuel operation Dual Fuel set to ON an outside sensor is required 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 Adjust the Changeover Balance Point for the outside sensor RS2 32 85 F OF no sensor 0 30 C 35 Setup Outside 2 i TOTALINE 13 N...

Page 61: ... Heat Cool Differential 14 2 Adjusting the Cycles Per Hour 14 3 Adjusting the Deadband 14 4 Adjusting the Minutes of Run Time Before the Next Stage 14 6 Selecting 2nd Stage Turn Off Temperature 14 7 SECTION 14 Timers and Deadbands Timers and Deadbands 14 ...

Page 62: ...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 14 Note To increase the spread between the heating and cooling setp...

Page 63: ... 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 23 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 64: ...ge 14 6 It is adjustable from 0 60 minutes and the default is two minutes B The temperature spread than the setpoint turned on when from the setpoint is equal to or greater plus the 1st stage deadband step 24 next page plus the 2nd stage deadband step 25 next page This 2nd stage deadband is adjustable from 0 10 degrees and the default is two degrees The 3rd Stage of Heat is turned on when A The 2n...

Page 65: ...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 14 Note Press the MODE button momentarily to move...

Page 66: ...n please see the explanation on page 14 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 14 Note Pres...

Page 67: ...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 29 PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button to enter Setup screens Press the MO...

Page 68: ...r for Programmable Output Operation 15 2 Time Based Control of the Programmable Output 15 3 Temperature Based Control of the Programmable Output 15 6 Internet Phone Control of the Programmable Output 15 7 SECTION 15 Using the Programmable Output Using the Programmable Output 15 ...

Page 69: ...ree outputs MISC1 MISC2 or MISC3 is required to have this jumper For more information regarding the MISC1 MISC2 and MISC3 outputs please see section 21 In the diagram below the MISC1 jumper has been set for PROG operation NEVER PUT MORE THAN ONE JUMPER ON THE SAME MISC JUMPER BLOCK THIS MAY DAMAGE THE THERMOSTAT AND VOID YOUR WARRANTY MISC3 MISC3 OK TOTALINE IMPORTANT CAUTION DEHUM W3 PROG HUM MIS...

Page 70: ...ially useful for devices that require a start and stop time Possible TIME scenarios 1 An exterior lighting system that needs to be energized every day between the hours of 8pm and 1am 2 A sprinkler system that needs to be energized every day between the hours of 2am and 4am Continued on the next page Press MODE PROGRAM MODE MODE Press the MODE button While holding the MODE press the PROGRAM button...

Page 71: ... Programming 7 Day Different program for each day 1 Day Same program every day Adjust the program mable output start time for Monday 24 Hours Select the day of the week Time Based Control of the Programmable Output Time Based Control of the Programmable Output NC NO Programmable Output Polarity NO Normally Open to operate between the start and stop times in steps 34 and 35 NC Normally Closed to tu...

Page 72: ...g Yes then pressing FAN will copy the previous day s program If yes is selected each time this routine will repeat Once configuration of the programmable output has been completed press the MODE button to move on to the next setup step or press the PROGRAM button to exit Advanced Setup Time Based Control of the Programmable Output Time Based Control of the Programmable Output If No is selected as ...

Page 73: ...d when the attic temperature is above 85 degrees 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 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 Press Adjust the pro...

Page 74: ...hts while you re away Setup 30 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 2 Turn on your spa before arriving home PROGRAM MODE MODE AUX 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...

Page 75: ...ng the Remote Sensors 16 2 Controlling or Reading the Remote Temperature RS1 16 3 Averaging the Remote Sensor RS1 with the Thermostat Sensor 16 4 SECTION 16 Programming Remote Sensor Operation Programming Remote Sensor Operation TOTALINE 16 ...

Page 76: ... thermostat the degree icon on the thermostat will blink once per second to indicate that a remote sensor reading is being displayed The wired sensor can be connected to the thermostat with up to 150 of 18 ga 300 of 20 ga or 450 of 22 ga unshielded thermostat wire See the Remote Sensor accessory for further details RS RS GND RS RS GND RS1 RS2 Y1 G R C MISC2 CK1 CKGND W1 O B MISC1 RS 5 RS1 RSGND W2...

Page 77: ...e temperature reading from the remote sensor The degree icon on the thermostat will blink once per second to indicate that a remote sensor reading is being displayed This is the factory default setting 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 Optional Remote Sensor YES Read Only Remote Sens...

Page 78: ...ote RS1 sensor 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 Optional Remote Sensor Operation ON Averages thermostat sensor with Remote Sensor 1 OFF Does not average thermostat sensor with Remote Sensor 1 On Off OFF Setup 38 PROGRAM MODE MODE Press the MODE button While holding the MODE press th...

Page 79: ...TOTALINE Page 17 1 Section 17 Contents Dry Contact Operation 17 2 Dry Contact Polarity 17 2 Dry Contact Programming 17 3 SECTION 17 Programming the Dry Contact Programming the Dry Contact 17 ...

Page 80: ...o be used select YES in step 39 If the dry contact is not going to be used select NO in step 39 below DRY CONTACT POLARITY The terminals may be set to be Normally Open NO or Normally Closed NC in step 40 If NO is selected the dry contact will operate when it is forced closed If NC is selected the dry contact will operate until it is forced open Set to YES if the dry contact will be used Set to NO ...

Page 81: ...n 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 Vacation to enable Vacation setpoints when the dry contact is energized Select Service Pan to lockout Y1 when the dry contact is energized Connect wires to a time clock or other device to force the thermostat into Vacation mode Y1 G ...

Page 82: ...t setting at exactly 6am The P374 1900 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 home and your heating and cooling system Press the PROGRAM button to leave the Setup screens If no buttons are pressed the display will leave the setup screens after 30 seconds PROGRA...

Page 83: ...tting and Resetting the Service Filter Fan Run Time Alarm 19 2 Setting and Resetting the UV Light Run Time Alarm 19 3 Setting and Resetting the Humidify Run Time Alarm 19 4 SECTION 19 Programming Run Time Alarms Programming Run Time Alarms 19 ...

Page 84: ...ing 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 43 0...

Page 85: ...econds PROGRAM Press 0 1990 days 0 UV Light Setup 45 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 I6 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 86: ...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 87: ...ng setpoint for Vacation mode 35 99 Select the number of days that the Vacation schedule will be in effect A value of 0 disables Vacation mode Adjust the cooling setpoint for Vacation mode 35 99 2 COOL Setup 80 y I Setup 0Vacation Vacation 3 HEAT Setup 65 Vacation PROGRAM VACATION SET CLOCK Press MODE Press MODE PROGRAM VACATION SET CLOCK Press the SET CLOCK button While holding the SET CLOCK butt...

Page 88: ...n below y 2 Programming Vacation Mode continued Programming Vacation Mode continued To return the thermostat to normal operation from Vacation mode press the PROGRAM and SET CLOCK buttons and adjust the days in step 1 to zero see previous page Press the PROGRAM and SET CLOCK buttons to return to normal operation TOTALINE 20 ...

Page 89: ...TOTALINE Page 21 1 Section 21 Contents Configuring the Jumpers 21 2 Explanation of Jumper Settings 21 3 SECTION 21 Configuring the MISC Outputs Configuring the MISC Outputs 21 ...

Page 90: ...unctions depending on how the jumpers are set below Each output labeled MISC1 MISC2 and MISC3 may be set for one of the five choices available In the diagram below the MISC3 jumper has been set for HUM humidification operation the MISC2 jumper has been set for DEHUM humidification operation and the MISC1 jumper has been set for PROG programmable operation HP GAS B O ELEC GAS FAN W1 Y1 G R C MISC2 ...

Page 91: ...ill control a third stage of heat Explanation of Jumper Settings Explanation of Jumper Settings And Heat Setpoint Cool Setpoint 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 OPERATIO...

Page 92: ...SC 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 MISC1 MISC2 or MISC3 terminal of the thermostat this MISC terminal is connected to the DEHUM terminal on your furnace to allow ...

Page 93: ...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 14 5 plus the 2nd deadband step 25 page 14 5 This 2nd deadband is adjustable from 0 10 degrees and the default is two degrees Page 21 5 Explanation of Jumper Settings continued Explanation of Jumper Settings continued And TOTALINE 21 ...

Page 94: ...tents Resetting the Thermostat to the Factory Default Settings 22 2 Calibrating the Temperature and Humidity Sensors 22 3 SECTION 22 Factory Defaults Calibration and Sensors Factory Defaults Calibration and Sensors TOTALINE 22 ...

Page 95: ...lace 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 once t...

Page 96: ... 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 Press the MODE button once The relative humidity at the thermostat will be displayed and may be calibrated using the UP or DOWN buttons AUXHEAT COOL AUTO OFFON Morning DayNight Evening FanOn Am...

Page 97: ...capable of communication 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 SECTION 23 Accessories Accessories 23 IR RECEIVER REMOTE CONTROL optional accessory When the IR Receiver is connected the thermostat can be controlled using an IR Remote C...

Page 98: ... NC Off On 32 85 0 6 d1 d 2 6 1 6 0 10 0 10 Pg 4 2 4 3 7 3 7 3 7 3 7 4 8 2 8 2 10 4 10 4 10 5 10 6 11 2 11 3 11 4 11 5 12 2 12 2 12 3 13 2 13 2 14 2 14 3 14 5 14 5 14 5 0 60min 0 60min On Off Off Time Temp Re NO NC 7Day 1Day Mo Su 24 Hour 24 Hour 35 125 Yes No On Off Yes No NO NC Vacation Service Pan Off On 0 1950 0 1999 0 1999 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Minutes Be...

Page 99: ...uto adjust temperature 2 4 4 8 changeover 1 3 4 3 14 2 24 1 differential see Differential fan 7 2 icon 1 3 lockout 4 3 mode 2 3 Aux icon 15 7 AuxHeat icon 1 5 Average thermostat sensor 16 4 b reversing valve 12 2 Balance Point 13 1 13 2 24 1 Buttons down 2 2 2 4 1 2 8 3 22 3 fan 1 2 2 4 7 2 front panel 1 2 humidity 1 2 5 3 9 3 10 3 mode 1 2 2 3 4 2 8 3 22 2 outside 1 2 5 2 program 1 2 4 2 6 2 set ...

Page 100: ...14 4 14 5 21 3 21 5 24 1 3rd stage 14 4 14 5 21 3 24 1 Dehumidify cool to 10 4 24 1 DEHUM jumper 10 6 icon 1 5 setpoint 10 3 Delay fan off see Fan time between stages see Time Delay Differential dehumidify 10 2 heat and cool 14 2 24 1 humidify 9 2 Disabled Keypad see Keypad Lockout Dry Contact operation 17 2 24 1 polarity 17 2 24 1 service pan 17 3 vacation 17 3 24 1 Dual Fuel changeover balance p...

Page 101: ...deadband see Deadband emergency heat 12 4 electric strip heat 2 4 minutes of run time 14 4 14 6 24 1 3rd stage deadband see Deadband W3 21 3 AuxHeat icon 1 5 deadband see Deadband droop see Deadband icon 1 3 indicator 1 2 mode 2 3 program see Program run time see Run Time setpoint 2 3 2 4 6 2 6 4 Heat Pump advanced vs dual fuel 13 1 AuxHeat 1 5 emergency heat 12 4 jumper setting 12 2 multi stage 1...

Page 102: ...emperature 5 2 Manual changeover 4 4 4 6 cool 4 3 heat 4 3 Maximum Outdoor Temperature see Hi Minimum Outdoor Temperature see Lo MISC jumper see Jumpers output 21 2 21 5 Mode 1 3 2 3 Multi stage Operation 14 4 Non Programmable Thermostat 4 2 4 4 4 5 Normally Open Closed dry contact 17 2 programmable output 15 4 dehum terminal 10 6 O Reversing Valve see Reversing Valve viewing temperature 5 2 Overs...

Page 103: ... see Remote Sensor RS2 see Outside Sensor Run Time resetting see Reset setting humidifier 19 4 24 1 service filter 19 2 24 1 UV light 19 3 24 1 viewing cool 11 3 24 1 heat 11 2 24 1 humidification 11 4 24 1 UV light 11 5 24 1 Schedule Daily see Program 2nd stage turn off temperature 14 7 24 1 Sensor outside see Outside remote see Remote thermostat see Thermostat Service filter icon see Reset humid...

Page 104: ...TOTALINE Page 25 6 Warranty 26 1 Web 15 7 Vacation button see Buttons mode 20 1 20 2 programming 20 1 20 2 setpoints 20 1 V SECTION 25 Index Index W ...

Page 105: ... UNDER THE TERMS OF THIS WARRANTY SHALL BE PERFORMED DURING NORMAL WORKING HOURS ALL REPLACEMENT PARTS WHETHER NEW OR REMANUFACTURED ASSUME AS THEIR WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY THE MANUFACTURER WILL NOT BE RESPONSIBLE FOR 1 Normal maintenance as outlined in the installation and servicing instructions or owner s manual including filter cleaning and or replacement...

Page 106: ...g Morning Day Day Evening Evening Night Night Copy Fri Sat Copy Tue Wed Copy Thu Fri S U N D A Y Morning Day Evening Night Copy Sat Sun Copy Wed Thu W E N E S D D A Y T U R H S D A Y Morning Morning Day Day Evening Evening Night Night DAY PERIOD HEAT START TIME COOL Copy Mon Tue M O N D A Y T U E S D A Y Morning Morning Day Day Evening Evening Night Night ...

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TOTALINE P374-1 900, Owner'S Manual

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Summary of Contents for P374-1 900

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