Carrier P374-1100 Owner`s manual

OWNER’S
MANUAL
COMMERCIAL
THERMOSTAT
P/N P374-2900
HEAT
COOL
I2:00
Su
AUTO
74
Pm
HEAT
PUMP
7-DAY
COOL
72
HEAT
PROGRAMMABLE
LINE
TOTA
DIGITAL
THERMOSTAT
3 Configurable Outputs
Control up to 3 Heat &
2 Cool Stages
Adjustable 2nd & 3rd Stage
Timers & Deadbands
Backlit Display & Button
Legends
Aux Heat Indicator
Dry Contact Equipped
Outdoor Sensor Ready with
High/Low Readouts for the Day
Set Point Limiting
Accepts EZ Programmer
Economizer Control
Preoccupancy Fan Purge
Remote Averaging
Programmable Output
Light Activation Equipped
Accepts Optional Humidity Module:
Controls Humidification,
Dehumidification and Reheat
Accepts Optional IR Remote Control
Optional Internet / Phone Control
Accessory
Accepts the OPTIONAL
HUMIDITY MODULE
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
TOTALINE
Signature
Commercial Systems & Services
Carrier Corporation 08/05
TOTALINE
CAUTION
Follow the Installation Instructions before proceeding.
Set the thermostat mode to “OFF” prior to changing
settings in setup or restoring Factory Defaults.
CAUTION
NEVER PUT MORE THAN ONE
JUMPER ON THE SAME MISC
JUMPER BLOCK!
THIS MAY DAMAGE YOUR
THERMOSTAT AND VOID
YOUR WARRANTY.
MISC3
MISC3
OK
NOTE: Due to variations in environmental conditions, it is not
always possible to achieve the desired humidification or
dehumidification setpoint.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Thermostat
P374-2900
c
FC
Tested to Comply
with FCC Standards
4Z95
FOR HOME OR OFFICE USE
Page i
How to Use This Manual
TOTALINE
The Table of Contents divides the thermostat features into sections
making it easier to quickly find information.
The first page of each section contains a more detailed Contents of each
section, such as the example page shown below.
SECTION 14
Timers and Deadbands
TOTALINE
Header shows section #
and title of section
Section 14 Contents:
Adjusting the 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
14
Next Stage...............................14.6
Selecting 2nd Stage Turn
Off Temperature.....................14.7
Section contents
Visible section tab
on the side of the
page
Section and page #
Page 14.1
In addition, this manual also has an Index to help you find any information
regarding this thermostat quickly.
Page ii
Glossary of Terms
TOTALINE
Auto-Changeover: A mode in which the thermostat will turn on
the heating or cooling based on room temperature demand.
Configurable Output Jumper: Using jumpers on the thermostat
you can configure the MISC1, MISC2, and MISC3 terminals to
operate with regards to humidification, dehumidification, 2nd
stage cooling, 3rd stage heating, and a programmable output.
Cool Setpoint: The warmest temperature that the space should
rise to before cooling is turned on (without regards to
deadband).
Deadband: The number of degrees the thermostat will wait, once
setpoint has been reached, before energizing heating or cooling.
Dehumidify: To reduce the 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 condition of the thermostat (i.e. Off,
Heat, Cool, Auto, Program On).
Non-Programmable Thermostat: A thermostat that does not
have the capability of running the Time Period Programming.
Programmable Thermostat: A thermostat that has the capability
of running the Time Period Programming.
Reheat: Running the cooling and 2nd stage strip heaters at the
same time in order to dehumidify the air without cooling down
the room temperature.
Temperature Swing: Same as Deadband.
Time Period Programming: A program that allows the
thermostat to automatically adjust the heat setpoint and/or the
cool setpoint based on the time of day.
Page iii
Table of Contents
TOTALINE
1
2
3
Basic Operation
4
Viewing Temperature
5
and Humidity
Programming the
6
Daily Schedule
Programming the
7
Fan Operation
Thermostat Display
8
Options
Humidification
9
Dehumidification
10
Viewing Equipment
11
Run-Times
Electric Heat and
12
Heat Pump Operation
Timers and Deadbands 13
Using the
Programmable Output 14
Programming Remote
15
Sensor Operation
Dry Contact Operation 16
Light Activated
17
Operation
Energy Save
18
Operation
Programming the Run19
Time Alarms
Programming the
20
Holiday Mode
Configuring the MISC
21
Outputs
Factory Defaults,
22
Calibration, and Sensors
Accessories
23
Advanced
Setup
Table
24
Page iv
Quick Start
Getting to Know Your
Thermostat
Setting Clock and Day
SECTION 1
Quick Start
TOTALINE
1
Section 1 Contents:
Setting the Clock and Day...........1.2
Selecting the Heat or Cool
Mode............................................1.3
Selecting 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.
Page 1.1
TOTALINE
MODE
1
HUMIDITY
SET CLOCK
Press the MODE and
HUMIDITY buttons
at the same time
Setting the Clock
I2:00
Am
Setup
During Setup & Programming:
Pressing the UP or DOWN
buttons will modify the flashing
selection.
I
To adjust the
Clock or Day use
Press
Setting the Day
MODE
Setup
Su
Press the MODE
and HUMIDITY
buttons at the
same time to
return to normal
operation.
MODE
2
HUMIDITY
SET CLOCK
Page 1.2
Buttons.
TOTALINE
1
Selecting the Heat or Cool Mode
Select Mode by Pressing the MODE Button
Heating Only
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Heating or Cooling
AUTO will automatically select
heat or cool based on room
temperature demand.
Time Schedule for
Heating or Cooling
Program On will activate the
stored timer operation for the
heating and cooling
setpoints (occupied or
unoccupied periods).
Off
OFF indicates both heating
and air conditioning
systems are turned off.
I2:00
Su
70 6876
70 76
70 6876
70 68
70
Pm
HEAT
I2:00
Su
Press
MODE
Pm
COOL
I2:00
Su
Press
MODE
Pm
COOL
AUTO
HEAT
I2:00
Su
Pm
Program On
Press
MODE
COOL
occupied
1
I2:00
Su
OFF
Pm
Page 1.3
HEAT
Press
MODE
TOTALINE
Selecting Your Desired Temperature
1
(adjusting the setpoints)
AUTO OR PROGRAM MODE
Pressing the UP or DOWN buttons in Auto or Program mode
will adjust both the heat and cool set temperatures
simultaneously.
I2:00
Su
Adjust the desired
set temperature with the
76
70 68
Pm
COOL
AUTO
HEAT
buttons.
HEAT OR COOL MODE
Pressing the UP or DOWN buttons in Heat or Cool mode will
adjust only the heat or cool set temperature.
I2:00
Su
70
Pm
Adjust the desired
set temperature with the
76
COOL
buttons.
Using the Fan Button
I2:00
Su
Press
76
70 68
Pm
COOL
AUTO
HEAT
FanOn
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 periods.
Pressing the FAN button toggles this
feature on or off.
Page 1.4
SECTION 2
Getting to Know Your Thermostat
TOTALINE
2
Section 2 Contents:
Front Panel Buttons.....................2.2
Display Features...........................2.3
Page 2.1
TOTALINE
Front Panel
Warmer Button
(glows red)
Backlit LCD Display
I2:00
2
[
]
sometimes referred
to as the UP button
74
Pm
Su
COOL
AUTO
72
HEAT
TOTALINE
Cooler Button
(glows blue)
Heat or Cool Demand Indicator Override
Button
Red = Heat, Green = Cool
[
Premier
Commercial
Programmable Thermostat
I2:00
74
Pm
Su
COOL
AUTO
72
HEAT
MODE
HUMIDITY
FAN
MODE
HUMIDITY
PROGRAM HOLIDAY
OUTSIDE
SET CLOCK
FAN
OVER
RIDE
PROGRAM HOLIDAY
OUTSIDE
SET CLOCK
Page 2.2
]
sometimes referred to as the
DOWN button
TOTALINE
Display Features
2
I8:88
88
I88 88
Am Program On Setup
Pm StartStop
HI
SuMoTuWeThFrSa DeHumidify
Service Filter
Pan UV Light
AUTO
OFFON
Unoccupied
123
Override
FanOn
COOL
Outside
Remote
AUXHEAT
LO
Mode Indicators - Section 4
Selects the operational mode of the equipment.
HEAT - Indicates the heating 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 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.
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 temperature displayed is from the optional outside
sensor.
Page 2.3
TOTALINE
Display Features
2
2
88
I8:88
I88 88
Am Program On Setup
Pm StartStop
HI
SuMoTuWeThFrSa DeHumidify
Service Filter
Pan UV Light
AUTO
OFFON
COOL
Outside
Remote
AUXHEAT
Unoccupied
123
Override
FanOn
LO
Occupied & Unoccupied icons - Section 6
Indicates the program number: Occupied 1,2,3,or Unoccupied.
Override icon - Section 6
Indicates the program is currently being overridden for up to 4 hours.
Setup icon - Sections 7-20
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 19
Appears when the filter should be serviced under normal conditions.
Adjustable from 0 - 1950 hours of blower operation.
icon - Section 8
Indicates keypad has been locked.
StartStop icon - Section 6
Appears when programming occupied time periods.
Page 2.4
TOTALINE
Display Features
2
88
I8:88
I88 88
Am Program On Setup
Pm StartStop
HI
SuMoTuWeThFrSa DeHumidify
Service Filter
Pan UV Light
AUTO
OFFON
COOL
Outside
Remote
AUXHEAT
Unoccupied
123
Override
FanOn
LO
UV Light icon - Section 11/19
Appears when the UV bulb should be serviced under normal
conditions. Adjustable from 0 - 1950 days of operation.
Remote icon - Section 5
Indicates the remote sensor reading of the thermostat is being
viewed.
AuxHeat icon - Section 12
Indicates the Heat Pump is currently using 2nd stage electric
strip heat.
Humidify/DeHumidify icon - Sections 9-10
Indicates the system is currently humidifying/dehumidifying the air.
Lo icon - Section 5
Indicates the lowest recorded outside temperature for the day.
Hi icon - Section 5
Indicates the highest recorded outside temperature for the day.
Service Pan icon - Section 16
Indicates that a sensor (accessory) has detected the condensate
drain pan is full and the compressor (Y1) has been locked out.
Page 2.5
SECTION 3
Setting the Clock and Day
TOTALINE
3
Section 3 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.
Page 3.1
TOTALINE
MODE
HUMIDITY
SET CLOCK
Press the MODE and
HUMIDITY buttons
at the same time
3
Setting the Clock
I2:00
Am
Setup
During Setup & Programming:
Pressing the UP or DOWN
buttons will modify the flashing
selection.
I
To adjust the
Clock or Day use
Press
Setting the Day
MODE
Setup
Su
Press the MODE
and HUMIDITY
buttons at the
same time to
return to normal
operation.
MODE
2
HUMIDITY
SET CLOCK
Page 3.2
Buttons.
SECTION 4
Basic Operation
TOTALINE
4
Section 4 Contents:
Programming for Auto or
Program Operation....................4.2
Selecting the Proper
Operating Mode.........................4.3
Selecting Your Desired
Temperature...............................4.7
Note: During setup & programming pressing the UP or DOWN
buttons will modify the flashing selection.
Page 4.1
TOTALINE
Programmable or Non-Programmable
Thermostat
4
When the very simplest operation is desired, this thermostat
may be configured to be non-programmable, with or without
Auto-Changeover. Follow the step below.
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 mode will be accessible through the use of the
MODE button. This is the default, factory setting.
MODE
PROGRAM
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Program On Setup
YES
Select Yes if you would like
the thermostat to be programmable or No for non-programmable.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
i
Press
NO
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 4.2
TOTALINE
Manual or Auto-Changeover
Thermostat
When the very simplest operation is desired, this thermostat may
be configured to be a manual heat and cool thermostat, with or
without time period programmability. Follow the step below.
4
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.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Setup
YES
Select Yes if you would
like the thermostat to
be Auto-Changeover or
No for a Heat Only and
Cool Only Thermostat.
2
AUTO
Press
NO
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 4.3
TOTALINE
Operating Mode when the Thermostat
is Configured to be:
4
NON-PROGRAMMABLE WITH MANUAL-CHANGEOVER - If the
thermostat is configured to be a non-programmable thermostat with
Manual-Changeover, the following screens will be available by
pressing the MODE button.
Select the Mode by Pressing the MODE Button
Heating Only
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Off
OFF indicates both heating
and air conditioning
systems are turned off.
I2:00
Su
70 68
76
70
70
Pm
HEAT
I2:00
Su
Press
MODE
Pm
COOL
I2:00
Su
OFF
Pm
Page 4.4
Press
MODE
TOTALINE
Operating Mode when the Thermostat
is Configured to be:
NON-PROGRAMMABLE WITH AUTO-CHANGEOVER - If the
thermostat is configured to be a non-programmable thermostat
with Auto-Changeover, the following screens will be available by
pressing the MODE button
4
Select the Mode by Pressing the MODE Button
Heating Only
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Heating or Cooling
AUTO will automatically select
heat or cool based on room
temperature demand.
Off
OFF indicates both heating
and air conditioning
systems are turned off.
I2:00
Su
70 68
76
70
76
70 68
70
Pm
HEAT
I2:00
Su
Press
MODE
Pm
COOL
I2:00
Su
Press
MODE
Pm
COOL
AUTO
HEAT
I2:00
Su
OFF
Pm
Page 4.5
Press
MODE
TOTALINE
Operating Mode when the Thermostat
is Configured to be:
PROGRAMMABLE WITH MANUAL-CHANGEOVER - If the thermostat is
configured to be a programmable thermostat with Manual-Changeover, the
4 following screens will be available by pressing the MODE button.
Select the Mode by Pressing the MODE Button
Heating Only
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
I2:00
Su
HEAT
I2:00
Su
Press
MODE
Pm
COOL
Time Schedule for
Heating Only
The HEAT Program On setting
will activate the time period
program for the heating
setpoint ONLY (occupied or
unoccupied periods).
I2:00
Su
Time Schedule for
Cooling Only
The COOL Program On setting
will activate the time period
program for the cooling
setpoint ONLY (occupied or
unoccupied periods).
I2:00
Su
Off
OFF indicates both heating
and air conditioning
systems are turned off.
70 6876
70
70 6876
70
70
Pm
Pm
occupied
1
Pm
Press
MODE
Program On
HEAT
Press
MODE
Program On
COOL
occupied
1
I2:00
Su
OFF
Pm
Page 4.6
Press
MODE
TOTALINE
Operating Mode when the Thermostat
is Configured to be:
PROGRAMMABLE WITH AUTO-CHANGEOVER - If the thermostat is
configured to be a programmable thermostat with Auto-Changeover,
the following screens will be available by pressing the MODE button.
4
Select the Mode by Pressing the MODE Button
Heating Only
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Heating or Cooling
AUTO will automatically select
heat or cool based on room
temperature demand.
Time Schedule for
Heating or Cooling
Program On will activate the
time period program for the
heating and cooling
setpoints. (occupied or
unoccupied periods)
Off
OFF indicates both heating
and air conditioning
systems are turned off.
I2:00
Su
70 6876
70 76
70 6876
70 68
70
Pm
HEAT
I2:00
Su
Press
MODE
Pm
COOL
I2:00
Su
Press
MODE
Pm
COOL
AUTO
HEAT
I2:00
Su
Pm
Program On
Press
MODE
COOL
occupied
1
I2:00
Su
OFF
HEAT
Press
Pm
Page 4.7
MODE
TOTALINE
Selecting Your Desired Temperature (adjusting setpoints)
4
AUTO OR PROGRAM MODE
Pressing the UP or DOWN buttons in Auto or Program
modes will adjust both the heat and cool set temperatures
simultaneously. For more information on this see page 13.2.
I2:00
Su
76
70 68
Pm
Adjust the desired
set temperature with the
COOL
AUTO
HEAT
buttons.
HEAT OR COOL MODE
Pressing the UP or DOWN buttons in Heat or Cool modes will
adjust only the heat or cool set temperature.
I2:00
Su
70
Pm
76
Adjust the desired
set temperature with the
COOL
buttons.
Page 4.8
SECTION 5
Viewing the Temperature and Humidity Sensors
TOTALINE
5
Section 5 Contents:
Viewing the Outside
Temperature..............................5.2
Viewing the Indoor
Humidity....................................5.3
Page 5.1
TOTALINE
Viewing the Outside Temperature
Requires an outside sensor (optional accessory) to be installed. To
read the temperature from the Outside Sensor, press the PROGRAM
and HOLIDAY buttons. The display will then show the current
outside temperature along with the High and Low temperatures for
5 the day.
PROGRAM HOLIDAY
OUTSIDE
The High and Low
temperatures for the day
will be displayed along
with the current outside
temperature.
This reading is from the
sensor connected to RS2.
Press the PROGRAM
button. While holding
PROGRAM, press the
HOLIDAY button to view
the Outside temperature.
92
High temperature
for the day.
Outside
Current outside
temperature.
83 68
Press the PROGRAM
button. While holding
PROGRAM, press the
HOLIDAY button to leave
the Outside temperature
screen.
HI
LO
Low temperature
for the day.
PROGRAM HOLIDAY
OUTSIDE
Note: If no sensors are connected 2 dashes [- -] will appear.
Page 5.2
TOTALINE
Viewing the Indoor Humidity
Requires the Humidity Module (optional accessory) to be
installed. To display the current humidity at the thermostat,
press the HUMIDITY button of the thermostat. The display will
then show the current indoor humidity along with the humidification
setpoint (Section 9).
5
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.
HUMIDITY
To view the indoor humidity
reading, press the
HUMIDITY button
Current Room Humidity
40
0
Setup
Humidify
I
Press
HUMIDITY
Press the HUMIDITY button
again to return the display
to normal operation.
NOTE: Due to variations in environmental conditions, it is not always possible
to achieve the desired humidification or dehumidification setpoint.
Page 5.3
SECTION 6
Programming the Daily Schedule
TOTALINE
Section 6 Contents:
6
Programming a Daily
Schedule...................................6.2
Overriding the Daily
Schedule...................................6.6
Page 6.1
TOTALINE
Programming a Daily Schedule
Press
PROGRAM
Press the PROGRAM button to enter time period programming.
Use the Programming Worksheet on the back cover
to help with this section.
Select the maximum # of
occupied periods to be
used on any one day.
Typically most installations
use only Occupied 1.
(1,2 or 3)
6
occupied
1
Press
MODE
74
Adjust the cooling
setpoint for Occupied 1.
(35 - 99, OF )
COOL
occupied
1
Press
MODE
74
Adjust the heating
setpoint for Occupied 1.
(OF, 35 - 99 )
COOL
occupied
1
72
HEAT
Press
MODE
85
Adjust the cooling
setpoint for unoccupied
periods.
(35 - 99, OF )
COOL
Unoccupied
Press
MODE
Page 6.2
Continued
TOTALINE
Adjust the heating setpoint for Unoccupied
periods.
55
HEAT
Unoccupied
(OF, 35 - 99 )
Press
MODE
6
Mo
Select the day for
Occupied 1.
(Mo - Su)
occupied
1
Press
MODE
7:00
Am
Mo
Adjust the start time
for Occupied 1.
Start
occupied
1
Press
MODE
6:00
Pm
Mo
Adjust the stop time
for Occupied 1.
Stop
occupied
1
Press
MODE
On
Mo
Select Occupied 1 to run
on this day (On), or not to
run on this day (Off).
Off
ON
occupied
1
Press
MODE
Page 6.3
Continued
TOTALINE
The copy command becomes available after the maximum # of
occupied periods are programmed in a day. This example uses
only one occupied period.
Yes
Select Yes to copy the
previous day’s program
to this day.
Tu
If No is selected:
No
If Yes is selected:
6
Selecting Yes, then pressing mode will copy the
previous day’s program. If yes is selected again,
or each time, this routine will repeat.
Press
MODE
Press
MODE
Tu
Select the day
for Occupied 1.
(Tu - M)
occupied
1
Press
MODE
7:00
Am
Tu
Adjust the start time
for Occupied 1.
Start
occupied
1
Press
MODE
6:00
Pm
Tu
Adjust the stop time
for Occupied 1.
Stop
occupied
1
Press
MODE
Continued
Page 6.4
TOTALINE
On
Tu
Select Occupied 1 to run
on this day (On), or not to
run on this day (Off).
ON
occupied
1
Off
Yes
Select Yes to copy
the previous day’s
program to this day.
6
No
Press
MODE
Tu
If No is selected:
If Yes is selected:
Selecting Yes, then pressing mode will copy the
previous day’s program. If yes is selected each
time, this routine will repeat.
Press
MODE
If No is selected, as in previous steps, flashing prompts will appear to input start
and stop times for Occupied 1. If more than one occupied period was selected in
the first programming step (page 6.2), then the cool and heat setpoints, and start
and stop times for each additional occupied period will be prompted.
Press
PROGRAM
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 setup
screens after 30 seconds.
PROGRAMMING TIPS
If only the Occupied 1 period is selected in the first programming step (page 6.2), Occupied
2 & 3 programming steps are skipped. Furthermore, if Occupied 2 is selected, Occupied 3
programming steps are skipped.
Heat & Cool setpoints for Occupied 1 are the same for every day of the week. If desired,
Heat & Cool setpoints for Occupied 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 unoccupied settings take effect at all times when: (1) the program is
on and (2) the current time is outside a preset occupied period. For this reason start and stop
times are not necessary for unoccupied time periods.
If the same start and stop times are programmed for an occupied period, then it will run
24 hours.
If one occupied period starts and stops within another occupied period the lower occupied # has
priority. For example: If Occupied 3 is programmed to be on 24 hours, and Occupied 2 is
programmed to run that day, then the Occupied 2 setting will take over for Occupied 3 between
Occupied 2 start and stop times.
Page 6.5
TOTALINE
Overriding the Daily Schedule
The OVERRIDE button may be used to interrupt the normal time
schedule programming of the thermostat. Override may only be used
when the thermostat is running the time schedule, in Program On
mode.
Unoccupied Operation - During programmed, unoccupied
periods pressing the OVERRIDE button will temporarily force 6
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
the correct time period program for the day.
Occupied Operation - During programmed, occupied periods, a
press of the OVERRIDE button will force the thermostat into an
unoccupied period for the remainder of the day. During this
forced unoccupied period the OVERRIDE button will operate as
described above.
7:56
85
65 55
Pm
We
Program On
COOL
Unoccupied
HEAT
7:56
:30
We
Pm
74
65 72
Program On
COOL
occupied
1
Override
Press
OVERRIDE
HEAT
Page 6.6
SECTION 7
Programming the Fan Operation
TOTALINE
Section 7 Contents:
7
Using the Fan Button.................7.2
Setting the Fan-Off Time
Delay..........................................7.3
Fan Purge Operation..................7.4
Page 7.1
TOTALINE
Using the Fan Button
When the fan is set for automatic operation it will energize any time
there is a call for heating or cooling, 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.
Press
7
FAN
I2:00
Su
76
70 68
Pm
COOL
AUTO
HEAT
FanOn
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 periods.
Pressing the FAN button toggles this
feature on or off.
Page 7.2
TOTALINE
Setting the Fan-Off Time Delay
To increase cooling efficiency of your unit, the thermostat may be
programmed to continue 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.
7
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
:00
Setup
3
Set the Fan Off Delay
to 0, 30, 60, or 90
seconds.
FanOn
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 7.3
TOTALINE
Fan Purge Operation
When this feature is activated, the fan will turn on during an
unoccupied period at a preset amount of time prior to Occupied 1.
This preoccupancy fan purge timer may be set from zero to three
hours. Zero means this feature is turned off.
7
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
0:00
Adjust the preoccupancy
fan purge timer.
0 - 3 hours.
0:00 = off
Setup
4
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 7.4
SECTION 8
Thermostat Display Options
TOTALINE
Section 8 Contents:
8
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
Programming a Security
Level..........................................8.4
Page 8.1
TOTALINE
Turning On/Off the Backlight
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
MODE
PROGRAM
Press the MODE button repeatedly
until this setup screen appears.
MODE
Setup
Select backlight operation:
AUTO - Light from 6pm to
6am nightly.
ON - Light continuously.
OFF - Light for 8 seconds
after a button press.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
5
8
AUTO
Press
MODE
Programming the Thermostat to Display
Temperature in Fahrenheit or Celsius
Setup
f
C
Select thermostat
operation in degrees
Fahrenheit or Centigrade.
F
6
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 8.2
TOTALINE
Locking/Unlocking the Keypad
To prevent unauthorized use of the thermostat, the front panel
buttons may be disabled. To disable, or ‘lock’ the keypad, press
and hold the MODE button. While holding the MODE button,
press the UP and DOWN buttons together. The
icon will
appear on the display, then release the buttons.
I2:00
8
Press all three
buttons in the order
outlined above for
keypad lockout
85
65 55
Pm
COOL
HEAT
MODE
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 the buttons.
Page 8.3
TOTALINE
Programming a Security Level
When a security level has been programmed, the thermostat will allow
limited adjustment to the setpoints (steps # 8 and 9) and, in security
levels 2 and 3, the thermostat will be forced into the Program On
mode. To disable the security feature, program step #7 to 0; this will
cause steps # 8 and 9 not to appear.
MODE
PROGRAM
MODE
Press the MODE button. While holding Note: Press the MODE
button momentarily
the MODE, press the PROGRAM
to move through the
button to enter Setup screens.
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
0
80
65
Setup
Select the security level:
0=No security in effect
1=Setpoint range limited
2=1+ program on all times
3=2 + prohibits setpoint
changes
Step #8 appears only
if step #7 is not 0.
(35 - 99 )
Step #9 appears only
if step #7 is not 0.
Press
HI
(35 - 99 )
8
HEAT
Press
MODE
Setup
Adjust the minimum
allowable cool setpoint
when security is in effect.
7
MODE
Setup
Adjust the maximum
allowable heat setpoint
when security is in effect.
9
COOL
LO
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 8.4
8
SECTION 9
Humidification
TOTALINE
Section 9 Contents:
9
Installing the Humidity
Module.......................................9.2
Setting a Thermostat Jumper
for Humidity Operation............9.3
Adjusting the Humidification
Setpoint.....................................9.4
NOTE: The humidification functions described in this section will
only be available if a Humidity Module has been properly installed.
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.
Additionally, the manufacturer of this thermostat is not responsible
for the fitness of the humidifier and/or installation of said humidifier
connected to this thermostat. Furthermore, the maintenance of the
humidifier components, including but not limited to, the filters and
pads are not the responsibility of the thermostat manufacturer.
The Humidifier Service icon is only a suggestive reminder and
should not take the place of the humidifier manufacturer’s
required maintenance requirements and schedule.
Page 9.1
TOTALINE
Installing the Humidity Module
To install the Humidity Module the thermostat must be detached
from the back plate. Plug the Humidity Module into the Humidity
Module connector as shown in Figure 2 below. Follow the detailed
instructions included with the Humidity Module accessory. Once the
Humidity Module has been installed, you must adjust the Humidity
jumper setting to HUM as shown in Figure 1 below. This will allow
you to access the humidification and dehumidification setup steps.
For proper humidity operation, this
jumper must be set for HUM.
Figure 1
Back of P374-2900
HUM
GAS
OR
(FAN)
ELEC
9
W3
PROG
HP
NO HUM
GAS
HUM
DEHUM
ECON
MISC3
MISC2
MISC1
Y2
B
(MISC1
ONLY)
O
W1
HUM
G
NO HUM
W2
Y1
MISC1
RS2
MISC2
MISC3
CK1
Z
2
8
4
6
1 X
RS+5
Rs1
RSGND
Install the Humidity Module
Y
1
7
3
INSTALL HUMIDITY
MODULE WITH SENSING
ELEMENT OUTWARD
9
R
C
5
CKGND
(see Humidity Module Instruction
Sheet for more detailed information).
Figure 2
Humidity Module
Thermostat Circuit
Board.
Page 9.2
Humidity Module
Plug located on
the Thermostat
Circuit Board.
TOTALINE
Setting a Thermostat Jumper for
Humidity Operation
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 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 21.
9
In the diagram below, the MISC3 jumper
has been set for HUM (humidify) operation.
GAS
W3
(FAN)
ELEC
W3
PROG
HP
PROG
GAS
HUM
DEHUM
ECON
MISC3
MISC2
MISC1
Y2
B
(MISC1
ONLY)
O
W1
HUM
HUM
G
NO HUM
W2
Y1
MISC1
RS2
MISC2
MISC3
CK1
ECON
Z
8
4
6
2
R
1 X
RS+5
CKGND
1
Y2
Rs1
MISC3
RSGND
MISC2
MISC1
Y
7
3
9
C
5
INSTALL HUMIDITY
MODULE WITH SENSING
ELEMENT OUTWARD
DEHUM
(MISC1
ONLY)
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE THE THERMOSTAT
AND VOID YOUR WARRANTY
MISC3
MISC3
OK
Page 9.3
TOTALINE
Adjusting the Humidification Setpoint
If your HVAC unit is equipped with a humidification system and the
Humidity Module has been installed, the thermostat will provide power
to the appropriate 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%.
NOTE: Due to variations in environmental conditions, it is not always possible
to achieve the desired humidification or dehumidification setpoint.
HUMIDITY
Press the HUMIDITY
button to enter the
Humidity Setup screen.
Current Room Humidity
Adjust the desired
humidification setpoint
(0%-60%)
40
NOTE: Each step # is located at
the top right corner of the
display for easy reference.
9
0
Setup
Humidify
I
Press
HUMIDITY
Press the HUMIDITY button to leave the
Humidity Control screens (if no buttons are
pressed, the display will leave the Humidity
Control screens after 30 seconds).
Humidification Notes: Press the
button to set the humidity
setpoint to 0% for no humidification operation.
You cannot set the dehumidify setpoint any lower than the humidify setpoint; a
5% differential is forced between the humidify and dehumidify setpoints.
Page 9.4
SECTION 10
Dehumidification
TOTALINE
Section 10 Contents:
10
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 Reheat
Function..................................10.5
Using the DEHUM
Terminal..................................10.6
NOTE: The dehumidification functions described in this section will
only be available if a Humidity Module has been properly installed.
For instructions on installing the Humidity Module please see page 9.2.
Page 10.1
TOTALINE
Setting a Thermostat Jumper for
Dehumidification Operation
To operate one of the MISC outputs using dehumidification-based
operation, install the Humidity Module and place the Humidity Jumper
on HUM (see page 9.2). Then 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 programming 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 21.
In the diagram below, the MISC2 jumper has
been set for DEHUM (dehumidification) operation.
GAS
W3
(FAN)
ELEC
10
W3
PROG
HP
PROG
GAS
HUM
DEHUM
ECON
MISC3
MISC2
MISC1
Y2
B
(MISC1
ONLY)
O
W1
HUM
HUM
G
NO HUM
W2
Y1
MISC1
RS2
MISC2
MISC3
CK1
ECON
Z
8
4
6
2
R
1 X
RS+5
CKGND
Y2
Rs1
MISC3
RSGND
MISC2
MISC1
Y
1
7
3
9
C
5
INSTALL HUMIDITY
MODULE WITH SENSING
ELEMENT OUTWARD
DEHUM
(MISC1
ONLY)
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE THE THERMOSTAT
AND VOID YOUR WARRANTY
MISC3
MISC3
OK
Page 10.2
TOTALINE
Adjusting the Dehumidification Setpoint
If your HVAC unit is equipped with a dehumidification terminal and the
Humidity Module has been installed, the thermostat will provide power
to the appropriate terminal on the backplate of the thermostat when
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 (see page 10.6). The
value for this setpoint ranges from 25% to 99%.
NOTE: Due to variations in environmental conditions, it is not always possible
to achieve the desired humidification or dehumidification setpoint.
Press the HUMIDITY button
to enter the Humidification
Setup screens.
HUMIDITY
10
Press the MODE button once
MODE
ON / + Current Room Humidity
Adjust the desired
dehumidification setpoint
(25%-99%)
OFF / -
40
NOTE: Each step # is located at
the top right corner of the
display for easy reference.
99
Setup
DeHumidify
2
Press
HUMIDITY
Press the HUMIDITY button to leave the Humidity
Control screens (if no buttons are pressed, the display
will leave the Humidity Control screens after 30 seconds).
Dehumidification Notes: Press the
button to set the
dehumidification setpoint to 99% for no dehumidification operation.
This will lockout Advanced Setup steps 10, 11, and 12 (see pages
10.4 - 10.5).
You cannot set the dehumidify setpoint any lower than the humidify setpoint; a
5% differential is forced between the humidify and dehumidify setpoints.
Page 10.3
TOTALINE
Using Your Air Conditioner to Dehumidify
If Cool to Dehumidify is on and the Humidity Module is installed,
the thermostat has the ability to initiate a cooling cycle for advanced
dehumidification operation. When the thermostat 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 setpoint, from 0° to 5°
(adjustable in step #11). For Example: If the cooling overshoot is set for
3°F and the cooling setpoint is set for 74°F, then as long as the room
temperature reads between 71°F and 74°F this feature will energize the
compressor and fan to dehumidify the air.
MODE
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.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Steps 10 and 11 only appear if the Dehumidification
setpoint is not 99% (see page 10.3).
Setup
On
DeHumidify
Select Cool to
Dehumidify feature.
10
I0
OFF
Press
Off
MODE
Step 11 appears only if step 10 is set to “ON”
3
Setup
Adjust the maximum
overshoot of the set
temperature in Cool to
Dehumidify mode.
(0 - 5 )
DeHumidify
Ii
COOL
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Dehumidification Notes: The thermostat must be in the Cool, Auto, or
Program On mode for the Cool to Dehumidify feature to be available.
Page 10.4
TOTALINE
Using the Reheat Function
This feature allows the thermostat to turn on Electric Heating (W2)
during Cool to Dehumidify to maintain room temperature until the
dehumidification setpoint is reached. The cooling cycle will allow for
the dehumidification of the air to occur while the Electric Heating will
allow for a constant room temperature.
MODE
PROGRAM
10
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 backwards through the
setup screens.
Step 12 appears only if step 10 is set to “ON” and if the
Dehumidification setpoint is not 99% (see page 10.3).
On
Setup
If Reheat operation is
desired during the
dehumidification process
select On; otherwise select
Off.
DeHumidify
OFF
I2
HEAT
Press
Off
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Dehumidification Notes: Reheat is only available if Cool to
Dehumidify has been set to ON in step #10 (see page 10.4).
Page 10.5
TOTALINE
Using the Dehum Terminal
If you configure a MISC output jumper for DEHUM, it may be
programmed to operate in one of two ways:
1) Normally Closed (NC): The thermostat will de-energize the
DEHUM terminal to allow the fan to run in low speed when there
is a call for 1st stage cooling and the room humidity 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.
10
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
MODE
PROGRAM
Press the MODE button repeatedly
until this setup screen appears.
MODE
NC
NO
Setup
Normally Closed (NC) =
DEHUM deenergized for
low speed fan.
DeHumidify
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
I3
Normally Open (NO) =
DEHUM energized for
low speed fan.
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Dehumidification Notes: The DEHUM terminal will “release” and allow
the fan to operate normally if there is call for 2nd stage cooling or if the call
for Cooling and/or Cool to Dehumidify has been satisfied.
Page 10.6
SECTION 11
Viewing Equipment Run-Times
TOTALINE
Section 11 Contents:
11
Viewing the Heat
Run-Time.................................11.2
Viewing the Cool
Run-Time.................................11.3
Viewing the Override
Run-Time.................................11.4
Viewing the Humidifier
Run-Time................................ 11.5
Viewing the UV Light
Run-Time.................................11.6
Page 11.1
TOTALINE
Viewing the Heat Run-Time - Energy Watch
This display will track the number of hours that your heating system
has been operating (W1 terminal only). Press the FAN button to reset
the counter.
MODE
PROGRAM
MODE
Press
FAN
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.
0
Counts the number of
hours Heat has been
running. Press FAN to
reset the Energy Watch*
Heat counter.
(0 - 1999 hrs.)
Setup
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
I4
11
HEAT
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Energy Watch: This feature enables you to closely monitor your
* energy
usage by keeping track of the number of hours your
heating system has been operating.
Page 11.2
TOTALINE
Viewing the Cool Run-Time - Energy Watch
This display will track the number of hours that your cooling system
has been operating (Y1 terminal only). Press the FAN button to reset
the counter.
MODE
PROGRAM
MODE
Press
11
FAN
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
0
Counts the number of
hours Cool has been
running. Press FAN to
reset the Energy Watch*
Cool counter.
(0 - 1999 hrs.)
Setup
I5
COOL
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Energy Watch: This feature enables you to closely monitor your
* energy
usage by keeping track of the number of hours your
cooling system has been operating.
Page 11.3
TOTALINE
Viewing the Override Operation Run-Time
This display will track the number of hours that your thermostat has
been operating in the Override mode (see page 6.6). Press the FAN
button to reset the counter.
MODE
PROGRAM
MODE
Press
FAN
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.
0
Counts the number of
hours Override has
been active. Press FAN
to reset the Override RunTime counter.
Setup
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
I6
11
Override
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 11.4
TOTALINE
Viewing the Humidification Run-Time
After your humidification system has been operating for the number of
days set in step #17 below, the Service Humidify icon will appear. This
counter keeps track of the number of days since the Service Humidify
icon was reset.
MODE
PROGRAM
MODE
11
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Counts the number of
Press days the humidifier has Service
been running. Press
FAN to reset the
Service Humidify
counter and remove the
FAN
icon from the display.
0
Setup
Humidify
I7
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 11.5
TOTALINE
Viewing the UV Light Run-Time
After the UV light has been operating for the number of days set in
step #18 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.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Counts the number of days
Press since the UV Light was last
reset. Press FAN to reset
the Service UV Light counter
and remove the icon from the
FAN
display.
0
Service
UV Light
Setup
11
I8
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 11.6
SECTION 12
Electric Heat and Heat Pump Operation
TOTALINE
Section 12 Contents:
12
Viewing the Heat Pump and
Reversing Valve Jumper
Setting.....................................12.2
Viewing the Electric Heat
Jumper Setting.......................12.3
Using Emergency Heat............12.4
Page 12.1
TOTALINE
Viewing the Heat Pump and
Reversing Valve Jumper Settings
Steps 19 and 20 are ‘Read Only’ and may only be set with the
jumpers on the circuit board of the thermostat.
MODE
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.
Setup
ON = Heat Pump
operation
OFF = Gas Electric
operation
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
I9
12
OFF
Press
Setup
O
Indicates that the
thermostat jumper
is set for an O
reversing valve
(energize in cooling)
or a b reversing valve
(energize in heating).
20
MODE
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 12.2
TOTALINE
Viewing the Electric Heat Jumper Setting
Placing the jumper 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 21 is ‘Read Only’ and may only be set with the jumpers on the
circuit board of the thermostat.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
12
Setup
ON indicates that the
thermostat jumper is
set for Electric Heat
operation, or OFF for
Gas/Electric or Heat
Pump operation.
OFF
EH
2i
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 12.3
TOTALINE
Using Emergency Heat
ENTER EMERGENCY HEAT: Only available if you have a Heat Pump
installed. To initiate the Emergency Heat feature, press the FAN
button. While holding the FAN button press the UP button. The
Cool setpoint display will read ‘EH’ (emergency heat).
I2:00
Press for
Emergency Heat
FAN
73
Pm
74
HEAT
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
pressing the MODE button.
Page 12.4
12
SECTION 13
Timers and Deadbands
TOTALINE
Section 13 Contents:
13
Adjusting the 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
Page 13.1
TOTALINE
Adjusting the Heat/Cool Differential
The Heat and Cool setpoints will not be allowed to come any closer to
each other than the value in this step. This minimum difference is
enforced during Auto-Changeover operation.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
2
Setup
Adjust the minimum
difference between
cooling & heating
setpoints.
(0 - 6 )
22
COOL
HEAT
Press
PROGRAM
13
Press the PROGRAM button to leave the Setup screens. If no buttons
are pressed, the display will leave the setup screens after 30 seconds.
Note: To increase the spread between the heating and cooling
setpoints, press the MODE button until only the heat setpoint is
displayed. Adjust the desired setpoint. Press the MODE button
until only the cool setpoint is displayed. Adjust the desired setpoint.
Press the MODE button again to enter the Auto-Changeover mode
where both the heat and cool setpoints are displayed.
Page 13.2
TOTALINE
Adjusting the Cycles Per Hour
The Cycles Per Hour setting may limit the number of times per hour
your HVAC unit may energize. For example, at a setting of 6 cycles
per hour the HVAC unit will only 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.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
6
Setup
13
Select the cycles per
hour limit.
d=cycles per hour
limit defeated.
d1=d + defeat 5 min.
compressor lockout.
(d1, d, 2 - 6)
23
Cy
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 13.3
Press
PROGRAM
TOTALINE
Adjusting the Deadband
MULTI-STAGE OPERATION - Controls up to three Heat and two Cool
stages.
The 2nd Stage of heat or cool is turned on when:
(A) The 1st Stage has been on for the time required (step #27,
page 13.6). It is adjustable from 0-60 minutes and the default
is two minutes.
And
(B) The temperature spread from the setpoint is equal to or greater
than: the setpoint 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 2nd stage has been on for the time required (step #28,
page 13.6). It is adjustable from 0-60 minutes and the default
is two minutes.
And
(B) The temperature from the setpoint is equal to or greater 13
than: the setpoint plus the 1st stage deadband (step #24, next
page), plus the 2nd stage deadband (step #25, next page)
plus the 3rd stage deadband (step #26, next page). This 3rd
stage deadband is adjustable from 0-10 degrees and the
default is two degrees.
Cooling
Heating
3rd Stage
turn on
Deadband
Deadband
Deadband
Deadband
Deadband
db 3
(adj. 0-10 )
db 2
(adj. 0-10 )
db 1
(adj. 1-6 )
db 1
(adj. 1-6 )
db 2
(adj. 0-10 )
2nd Stage
turn on
1st Stage
turn on
DECREASE
Heat
Setpoint
Cool
Setpoint
TEMPERATURE
1st Stage
turn on
2nd Stage
turn on
INCREASE
The above figure assumes the minimum on time for the prior stage has
been met to allow the next stage to turn on, once the deadbands have
been exceeded.
Page 13.4
TOTALINE
Adjusting the Deadband
For more detailed information, please see the explanation on the
previous page.
MODE
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.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
24
2
25
2
26
2
Setup
Adjust the deadband
for the 1st stage.
(1 - 6 )
13
Press
MODE
Setup
Adjust the deadband
for the 2nd stage.
(0 - 10 )
Press
MODE
Setup
Adjust the deadband
for the 3rd stage.
(0 - 10 )
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 13.5
TOTALINE
Adjusting the Minutes of Run-Time
Before the Next Stage
For more detailed information, please see the explanation on page 13.4.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
0:02
Adjust the amount of
time stage 1 must be
on before stage 2 turns
on.
(0 - 60 min.)
0:02
Adjust the amount of
time stage 2 must be
on before stage 3 turns
on.
(0 - 60 min.)
27
2
28
3
Setup
13
Setup
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 13.6
Press
MODE
Press
PROGRAM
TOTALINE
Selecting 2nd Stage Turn
Off Temperature
If ON is selected, the second stage of cooling or heating will remain
energized until the thermostat reaches the setpoint on the thermostat
display.
If OFF is selected, the second stage of cooling or heating will turn off
after reaching the 1st stage deadband (see page 13.4 for more
information).
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
MODE
PROGRAM
Press the MODE button repeatedly
until this setup screen appears.
MODE
13
Off
2
Setup
On
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.
OFF
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
29
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 13.7
SECTION 14
Using the Programmable Output
TOTALINE
Section 14 Contents:
Configuring a Thermostat Output
Jumper for Programmable
Output Operation...................14.2
Time-Based Control of the
Programmable Output...........14.3
Temperature-Based Control of
the Programmable Output.....14.6
Internet/Phone Control of the 14
Programmable Output...........14.7
Page 14.1
TOTALINE
Setting a Thermostat Jumper for
Programmable Output Operation
To control one of the MISC outputs using time, temperature, or
Internet/phone based operation, place the MISC1, or MISC2, or
MISC3 jumper on the terminal labeled PROG (see diagram below).
This extra output will supply 24VAC to the selected MISC terminal
based on the programming described 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 22.
In the diagram below, the MISC1 jumper has
been set for PROG operation.
GAS
(FAN)
ELEC
W3
W3
PROG
HP
GAS
HUM
DEHUM
ECON
MISC3
MISC2
MISC1
Y2
B
(MISC1
ONLY)
O
W1
NO HUM
HUM
G
MISC1
RS2
MISC2
Z
2
8
4
6
1 X
RS+5
ECON
Y2
Rs1
RSGND
MISC3
Y
1
7
3
C
INSTALL HUMIDITY
MODULE WITH SENSING
ELEMENT OUTWARD
9
R
DEHUM
MISC3
CK1
CKGND
HUM
W2
Y1
5
14
PROG
MISC2
MISC1
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE THE THERMOSTAT
AND VOID YOUR WARRANTY
MISC3
MISC3
OK
Page 14.2
(MISC1
ONLY)
TOTALINE
Time-Based Control of the
Programmable Output
To operate one of the MISC outputs using time-based operation, set
the Advanced Setup step #30 (below) for Time. This terminal is
especially useful for devices that require a start and stop time. This
extra output will supply 24VAC to the selected MISC terminal based on
the programming described in pages 14.4 - 14.5.
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.
MODE
PROGRAM
MODE
OFF
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
14
Press the MODE button repeatedly
until this setup screen appears.
Time = I8:88
Temp = 88
Aux
Setup
Press the UP button to
set the programmable
output for time based
operation. The digits in the
clock area will appear.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
30
OFF
Press
MODE
Continued on
the next page
Page 14.3
TOTALINE
Time-Based Control of the
Programmable Output
Setup
NC Programmable Output Polarity:
NO = Normally Open to operate
between the start and stop times
in steps 34 and 35.
NC = Normally Closed to turn off
between the start and stop times
NO in steps 34 and 35.
Press
MODE
7
Setup
7-Day
Select 7-Day or 1-Day
Programming:
7-Day = Different program
for each day.
1-Day = Same program
1-Day
every day.
3i
Day
32
Press
MODE
If Step 32 is set for 1-Day, then Day of the
Week and Copy functions do not appear or apply.
Setup
14
Mo
33
Select the day of
the week
Press
MODE
Adjust the programmable output start time
for Monday.
7:00
Mo
Am
Start
Setup
34
(24 Hours)
Press
MODE
Continued on
the next page
Page 14.4
TOTALINE
Time-Based Control of the
Programmable Output
9:00
Mo
Pm
Stop
35
Setup
Adjust the programmable
output stop time for Monday
If Step 32 is set for 1-Day, then Day of the
Week and Copy functions do not appear or apply.
Press
MODE
Yes
Select Yes to copy the
previous day’s program
to this day.
Tu
If No is selected:
No
If Yes is selected:
Press
FAN
Selecting Yes, then pressing FAN will copy the
previous day’s program. If yes is selected each
time, this routine will repeat.
If No is selected, as in previous steps, flashing prompts for input will appear for
the start and stop times for the next day.
Press
MODE
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.
Page 14.5
14
TOTALINE
Temperature-Based Control of the
Programmable Output
To operate one of the MISC outputs using temperature-based
operation, program Advanced Setup step #30 (below) for temperature.
This terminal is especially useful for devices that require a specific
temperature before operating. This extra output will supply 24VAC to
the selected MISC terminal based on the temperature of RS1 and the
setpoint in step #36 (below).
Possible TEMPERATURE scenario:
1) An exhaust fan in the store that needs to be energized when
the attic temperature is above 85 degrees.
MODE
PROGRAM
MODE
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 appears.
Time = I8:88
Temp = 88
Aux
14
Programmable Output Polarity:
NO = Normally Open to operate
when the setpoint is equal to or
greater than the setpoint in step
#36.
NC = Normally Closed to operate
when the setpoint is less than
NO
the setpoint in step #36.
NC
o
o
(35-125 )
Press
MODE
Setup
Press
MODE
80
Setup
Adjust the programmable
output setpoint.
30
88 3 i
Setup
Press the UP button twice
to set the programmable
output for temperaturebased operation. The
large temperature digits
will appear.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
36
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 14.6
Press
PROGRAM
TOTALINE
Internet/Phone Control of the
Programmable Output
To operate one of the MISC outputs using Internet/phone-based
operation, program Advanced Setup step #30 for Aux (below).
This terminal is especially useful for devices that can be energized
via the Internet. Telephone control may also be available when the
thermostat is connected to the Internet.
Possible REMOTE scenarios:
1) Arm the alarm system in your building after you have left for
the day.
2) Turn off your sign lights after arriving home.
3) Turn on your interior lights while you’re closed.
MODE
PROGRAM
MODE
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 appears.
Time = I8:88
Temp = 88
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
14
Aux
Setup
Press the UP button three
times to set the
programmable output
for Aux (web-based
operation).
30
Remote
Press
MODE
NC Programmable Output Polarity:
NO = Normally Open to operate
when programmed to be ON
through the phone or internet.
NC = Normally Closed to operate
when programmed to be OFF
NO through the phone or internet.
Setup
3i
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 14.7
Press
PROGRAM
SECTION 15
Programming Remote Sensor Operation
TOTALINE
Section 15 Contents:
Installing the Remote
Sensors...................................15.2
Controlling or Reading the
Remote Temperature (RS1)...15.3
Averaging the Remote Sensor
(RS1) with the Thermostat
Sensor.....................................15.4
15
Page 15.1
TOTALINE
Installing the Remote Sensors
Up to eight wired remote sensors may be installed on the thermostat
(RS1) to control the temperature in other rooms. One wired or wireless
remote sensor may be installed to read the outside temperature (RS2).
If a sensor(s) is connected to RS1 and is programmed to control the
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.
This wire MUST be completely separated from the thermostat
or any other control wiring and must NOT be in the same
conduit as high voltage wiring.
RS-GND
RS
W2
MISC1
RS2
MISC3
RS+5
RS1
RSGND
RS2
RS-GND
RS-GND
W1/O/B
Y1
G
MISC2
CK1
CKGND
R
C
RS-GND
15
RS-GND
RS
RS
RS
RS
RS1-1
RS1-2
RS1-3
RS1-4
See the Remote Sensor accessory for further details.
Page 15.2
TOTALINE
Controlling or Reading the
Remote Temperature (RS1)
The thermostat may be programmed to only READ the remote sensor,
or to CONTROL to the remote sensor. Refer to advanced Setup step
#37, below.
Read Only Sensor (RS1): If step #37 is set to only READ to the
remote sensor, this temperature may be viewed by pressing the
PROGRAM and HOLIDAY buttons on the thermostat and then
pressing the MODE button.
Control Sensor (RS1): If step #37 is set to CONTROL to the remote
sensor, the thermostat will ignore the reading of its internal
temperature sensor and only display the 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.
MODE
PROGRAM
15
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.
Setup
YES
Optional Remote Sensor:
YES = Read Only Remote
Sensor RS1.
NO = Control to Remote
Sensor RS1.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
37
Outside
Press
NO
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 15.3
TOTALINE
Averaging the Remote Sensor (RS1) with
the Thermostat Sensor
If step #37 is set to control to the remote sensor, the thermostat will
ignore the reading of its internal temperature sensor and only display
the 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 condition.
If step #38 is set to ON (see below), the thermostat will average its
internal sensor with the wired temperature sensor connected to RS1.
If multiple remote temperature sensors are installed on RS1, they will
automatically average together. The temperature displayed will be the
average of the thermostat’s internal sensor and the remote (RS1)
sensor.
MODE
PROGRAM
MODE
On
Off
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Optional Remote Sensor
Operation:
ON = Averages thermostat
sensor with Remote
Sensor 1.
OFF
OFF = Does not average
thermostat sensor
with Remote Sensor 1.
15
38
Setup
Remote
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 15.4
SECTION 16
Programming the Dry Contact
TOTALINE
Section 16 Contents:
Dry Contact Operation............ 16.2
Dry Contact Polarity.................16.2
Dry Contact Programming.......16.3
Random Start Operation..........16.4
16
Page 16.1
TOTALINE
Dry Contact Operation
If the dry contact is going to 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.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Setup
YES
Set to YES if the dry
contact will be used.
Set to NO if the dry
contact will not be used.
39
Press
NO
MODE
Setup
NC
16
40
Dry Contact Polarity:
Normally Open (NO)
Normally Closed (NC).
Press
PROGRAM
NO
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 16.2
TOTALINE
Dry Contact Programming
OCCUPIED 1 OR SERVICE THE CONDENSATE DRAIN PAN - If
Occupied 1 is selected in step #41 (below), when the dry contact is
energized the thermostat will be forced into Occupied 1 setpoints
and the Occupied 1 icon will blink (Section 6).
If Service Pan is selected, when the dry contact is energized the
thermostat will lockout Y1 (compressor) and write Service Pan on
the display.
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
MODE
PROGRAM
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
MODE
Service Pan
Select Occupied 1 to enable
Occupied 1 setpoints when
the dry contact is energized.
Select Service Pan to lockout
Y1 when the dry contact is
energized.
Setup
4i
occupied
1
Press
PROGRAM
Occupied 1
16
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Occupied 1
W2
MISC1
RS2
MISC3
RS+5
RS1
RSGND
W1/O/B
Y1
G
MISC2
CK1
CKGND
R
C
Connect wires to a time
clock or other device to
force the thermostat into
Occupied 1.
Service Pan
OR
Page 16.3
W2
MISC1
RS2
MISC3
RS+5
RS1
RSGND
W1/O/B
Y1
G
MISC2
CK1
CKGND
R
C
Connect wires to a device
that will energize when
the Condensate Drain
Pan is full.
TOTALINE
Random Start Operation
This feature causes a 2 to 30 second delay before energizing
the thermostat outputs after any of these events:
Loss of Power to the thermostat: When power to the thermostat
is interrupted and then restored, Random Start will lockout the
outputs of the thermostat for a random amount of time. This
delay helps to keep multiple thermostats from energizing their
outputs at the same time after a power outage.
Changing from an Unoccupied time period to an Occupied
time period: If the thermostat is running in the Program On mode
and the start time for an Occupied period forces the thermostat
from Unoccupied to Occupied 1, Random Start will lockout all
outputs of the thermostat for a random amount of time. This
delay helps to keep multiple thermostats from energizing their
outputs at the same time each day.
Closure of the Dry Contact to force Occupied 1 time period:
If step #41 (previous page) is programmed for Occupied 1, then
Random Start will lockout all outputs of the thermostat for a
random amount of time when a Dry Contact closure occurs
(depending on step #40). This delay helps to keep multiple
thermostats from energizing their outputs each time the Dry 16
Contact is used.
Sensing of a light source by the Light Sensor to force
Occupied 1 time period:
If step #42 (page 17.2) is programmed YES for Light Activated
operation, Random Start will lockout the outputs of the thermostat
for a random amount of time when a light source forces the
thermostat into Occupied 1. This delay helps to keep multiple
thermostats from energizing their outputs each time the lights are
turned on.
Page 16.4
SECTION 17
Light Activated Operation
TOTALINE
Section 17 Contents:
Setting up the Thermostat
for Light Activated
Operation................................17.2
Adjusting the Light Sensor.....17.3
17
Page 17.1
TOTALINE
Setting up the Thermostat for
Light Activated Operation
A light sensor is provided on the thermostat for light activation. If the
thermostat is set up to be light activated, the thermostat will enter
Occupied 1 and blink the Occupied 1 icon when a light source is
detected. When the thermostat is set up to be light activated, the time
period programming for each day should be set to OFF (Section 6).
The thermostat must be in Program On mode for light activation to
have any effect. Page 17.3 explains how to adjust the light sensitivity
for this type of operation.
NOTE: Light activation does not work in Holiday mode (Section 21).
MODE
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.
Setup
Select YES if the
thermostat should be
Light Activated.
Select NO to allow only
Time Period Programming
(Section 6).
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
42
17
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
The Light Sensor is located on
the top of the thermostat.
P374-2900
Light Sensor
Page 17.2
TOTALINE
Adjusting the Light Sensor
The light sensor can be adjusted for variable degrees of sensitivity.
The sensitivity adjustment screw is located on the side of the
thermostat, as illustrated below. Turning the screw clockwise
increases the sensitivity of the sensor to light.
To check for correct sensitivity, place the thermostat in the Program On
mode. When the lights are on the thermostat should enter Occupied 1
and blink the Occupied 1 icon. If the thermostat does not enter
Occupied 1 while the lights are on, use the supplied screw driver to
turn the light sensor screw clockwise until the Occupied 1 icon appears
on the display. The thermostat should enter an unoccupied period
when the lights are off. If the sensor does not enter an unoccupied
period when the lights are turned off, use the supplied screw driver to
turn the light sensor screw counterclockwise until the Unoccupied icon
appears on the display, with the lights off.
The Light Sensor Adjustment Screw
is located on the side of the thermostat.
Light Sensor
Adjustment Screw
Turn the screw clockwise
to INCREASE light sensor
sensitivity
17
Turn the screw counterclockwise to DECREASE
light sensor sensitivity
Due to varying lighting conditions, light activation may
not be suitable for all installations.
Page 17.3
SECTION 18
Energy Save Operation
TOTALINE
How to Use the Energy Save Feature
If the thermostat is configured to be programmable (Section 4), and
Energy Save has been selected in step #43 (below), the room will
attempt to reach the selected comfort temperature at the exact time
programmed into the thermostat. Energy Save only works when the
thermostat enters Occupied 1 from Unoccupied.
For example, if the Unoccupied program is set for 6pm at 55°F heating
and 85°F cooling, and the Occupied 1 program is set for 8am at 72°F
heating and 75°F cooling, the thermostat will turn the system on before
8am in an effort to bring the temperature to its correct setting at exactly
8am.
The P374-2900 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.
MODE
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.
Setup
On
Select Energy Save
on or off.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
43
18
OFF
Press
Off
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 18.1
SECTION 19
Programming Run-Time Alarms
TOTALINE
Section 19 Contents:
Setting 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
19
Page 19.1
TOTALINE
How to Set and Reset the Service Filter
(Fan Run-Time) Alarm
This counter keeps track of the number of hours of fan run-time
whether the fan is energized in the Heating or Cooling modes, or in
stand alone fan operation. The Service Filter icon will appear after the
preset number of hours of fan run-time in step #45 (below) has been
achieved. Setting this counter to zero in step #45 will prevent the
Service Filter icon from ever appearing.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Hours the fan has
run since last reset
Press
Reset the counter to 0 to
remove the Service Filter
icon from the display.
0
Setup
Service Filter
44
FAN
Press
Adjust the number of
hours, in increments of
50, the fan will run
before the Service
Filter icon appears on
the display. 0 = off.
0
Service Filter
Setup
45
MODE
Press
PROGRAM
(0 - 1950 hours)
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 19.2
19
TOTALINE
How to Set and Reset the UV Light
Run-Time Alarm
This counter keeps track of the number of days since the UV Light
counter has been reset. The UV Light icon will appear after the
number of days has been achieved, as shown in step #46 (below).
Setting the counter to zero in Step #46 will prevent the Service UV
Light icon from ever appearing.
MODE
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.
Days since the UV Light
icon has been reset
0
Press
Reset the counter to 0 to
remove the Service UV
Light icon from the display.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Setup
I8
Setup
46
Service
UV Light
FAN
MODE
Press the MODE button repeatedly
until this setup screen appears.
0
19
Adjust the number of days
in increments of 10 before
the UV Light icon appears
on the display. 0 = off.
Service
UV Light
(0 - 1990 days)
Press
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
Page 19.3
TOTALINE
How to Set and Reset the Humidifier
Run-Time Alarm
This counter keeps track of the number of days since the Service
Humidify icon was last reset; this icon will appear after the number of
days set in step #47 (below) has elapsed. Setting this counter to zero
in step #47 will prevent the Service Humidify icon from ever appearing.
MODE
PROGRAM
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until this setup screen appears.
Days since the last reset
of the Service Humidify
counter.
Press Reset the counter to 0 to
remove the Service Humidify
icon from the display.
0
Service
Setup
Humidify
I7
FAN
MODE
Press the MODE button repeatedly
until this setup screen appears.
0
Adjust the number of days
in increments of 10 before
the Service Humidify icon
appears.
0 = Off
Service
Setup
Humidify
47
Press
PROGRAM
19
(0 - 1990 days)
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
The humidifier run-time alarm does not take the place of
any humidifier manufacturer’s recommended maintenance
plan; it only serves as a helpful reminder.
Page 19.4
SECTION 20
Programming Holiday Mode
TOTALINE
When the thermostat is programmed for a Holiday mode, it will take
effect at 12:00 am of the next day. In order for the Holiday mode to
take effect the thermostat must be in the Program On mode.
The thermostat will control to the Unoccupied cooling and heating
setpoints set in Section 6, pages 6.2 and 6.3.
Holiday setpoints will be enforced for the number of days specified in
step #1.
Press
HOLIDAY
Press the HOLIDAY button to enter
the Holiday programming setup
steps.
0
Setup
Select the number of days
that the Holiday schedule
will be in effect. A value
of 0 disables Holiday
mode.
I
y
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.
20
You cannot set the Heat setpoint any higher than the Cool setpoint minus
the deadband setting in Advanced Setup step #22 on page 13.2.
Page 20.1
TOTALINE
Programming Holiday Mode (continued)
HOLIDAY DISPLAY - When the thermostat is placed into the
Holiday mode, the thermostat will display the screen shown below.
2
y
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.
20
Page 20.2
SECTION 21
Configuring the MISC Outputs
TOTALINE
Section 21 Contents:
Configuring the Jumpers........21.2
Explanation of Jumper
Settings..................................21.3
21
Page 21.1
TOTALINE
Configuring the Jumpers
For additional flexibility, your thermostat has three configurable
outputs. These outputs are designed to have different functions
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* (dehumidification) operation, and the MISC1 jumper has
been set for PROG (programmable) operation.
GAS
W3
(FAN)
ELEC
W3
PROG
HP
PROG
GAS
HUM
DEHUM
ECON
MISC3
MISC2
MISC1
Y2
B
(MISC1
ONLY)
O
W1
NO HUM
HUM
G
MISC1
RS2
MISC2
Z
8
4
6
1 X
2
Y2
Rs1
MISC3
RSGND
MISC2
Y
1
7
3
9
C
ECON
RS+5
INSTALL HUMIDITY
MODULE WITH SENSING
ELEMENT OUTWARD
5
R
DEHUM
MISC3
CK1
CKGND
HUM
W2
Y1
MISC1
(MISC1
ONLY)
*The Humidity Module (sold separately) must
be installed to operate a humidification
and/or dehumidification system.
CAUTION
NEVER PUT MORE THAN
ONE JUMPER ON THE SAME
MISC JUMPER BLOCK!
21
DOING SO MAY DAMAGE
YOUR THERMOSTAT AND
VOID THE WARRANTY.
MISC3
OK
Page 21.2
MISC3
TOTALINE
Explanation of Jumper Settings
W3 JUMPER SETTING
If the jumper for MISC1, MISC2, or MISC3 is set to W3, the corresponding MISC screw terminal
on the backplate will control a third stage of heat.
W3 MULTI-STAGE OPERATION EXPLAINED - SECTION 14
The 3rd Stage of Heat is turned on when:
(A) The 1st and 2nd stages have been on for the time required (steps 27
and 28, page 13.6). It is adjustable from 0-60 minutes and the default
And
is two minutes.
(B) The temperature from the setpoint is equal to or greater than: the setpoint plus the 1st stage deadband (step #24, 13.5), plus the 2nd stage
deadband (step #25, 13.5) plus the 3rd stage deadband (step #26,
13.5). This 3rd stage deadband is adjustable from 0-10 degrees and
the default is two degrees.
Cooling
Heating
3rd Stage
turn on
Deadband
Deadband
Deadband
Deadband
Deadband
db 3
(adj. 0-10 )
db 2
(adj. 0-10 )
db 1
(adj. 1-6 )
db 1
(adj. 1-6 )
db 2
(adj. 0-10 )
2nd Stage
turn on
1st Stage
turn on
DECREASE
Heat
Setpoint
Cool
Setpoint
TEMPERATURE
1st Stage
turn on
2nd Stage
turn on
INCREASE
PROG JUMPER SETTING
If the jumper for MISC1, MISC2, or MISC3 is set to PROG, the corresponding MISC screw
terminal on the backplate will control a pilot relay or other accessory.
PROGRAMMABLE OUTPUT - SECTION 14
This jumper setting allows the MISC outputs to control a pilot relay by time,
temperature, or a signal from the Internet/Phone. The following are three
possible scenarios:
By Time: A device that requires a start and stop time. An example
21 of this would be an exterior lighting system that needed to be
energized every day between the hours of 8pm and 1am.
By Temperature: An exhaust fan that needs to energize whenever
the temperature from RS2 rises above 90 degrees F.
By Remote: Remotely arming a security system through the web or phone.
Page 21.3
TOTALINE
Explanation of Jumper Settings (continued)
HUM JUMPER SETTING
If the jumper for MISC1, MISC2, or MISC3 is set to HUM, the corresponding MISC screw
terminal on the backplate will control a humidification system.
HUMIDIFICATION OPERATION - SECTION 9
If your HVAC unit is equipped with a humidification system and the Humidity
Module (sold separately) has been installed, the thermostat will provide power
to the MISC1, MISC2, or MISC3 terminal of the thermostat when the humidity in
the home falls below the humidity setpoint you have chosen. The value for this
setpoint ranges from 0% to 60%. If no humidity is desired or if a humidification
system has not been installed, set the value to OFF.
DEHUM JUMPER SETTING
If the jumper for MISC1, MISC2, or MISC3 is set to DEHUM, the corresponding MISC screw
terminal on the backplate will be connected to the dehumidification terminal of a furnace board.
NOTE: Not all furnaces have a dehumidification terminal.
DEHUMIDIFICATION OPERATION - SECTION 10
If your HVAC unit is equipped with a dehumidification system the thermostat will
operate in one 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 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.
21
Page 21.4
TOTALINE
Explanation of Jumper Settings (continued)
ECON JUMPER SETTING
If the jumper for MISC1, MISC2, or MISC3 is set to ECON, the corresponding MISC screw
terminal on the backplate will be connected to an economizer.
ECONOMIZER OPERATION - If your HVAC unit is equipped with an
economizer system, the thermostat will provide power to the MISC1, MISC2,
or MISC3 terminal of the thermostat when the thermostat is in an occupied
time period. The MISC1, MISC2, or MISC3 terminal will be de-energized
when the thermostat is in an unoccupied time period.
Y2 JUMPER SETTING
If the jumper for MISC1 is set to Y2 the MISC1 screw terminal on the backplate will control a
second stage of cooling.
Y2 OPERATION - SECTION 14
Control up to two Cool stages.
The 2nd Stage of heat or cool is turned on when:
(A) The 1st Stage has been on for the time required (step #27,
page 13.6). It is adjustable from 0-60 minutes and the default
is two minutes.
And
(B) The temperature spread from the setpoint is equal to or greater
than: the setpoint plus the deadband (step #24, page 13.5), plus
the 2nd deadband (step #25, page 13.5). This 2nd deadband is
adjustable from 0-10 degrees and the default is two degrees.
Cooling
21
Deadband
Deadband
db 1
(adj. 1-6 )
db 2
(adj. 0-10 )
1st Stage
turn on
Cool
Setpoint
TEMPERATURE
INCREASE
Page 21.5
2nd Stage
turn on
SECTION 22
Factory Defaults, Calibration, and Sensors
TOTALINE
Section 22 Contents:
Resetting the Thermostat to the
Factory Default Settings........22.2
Calibrating the Temperature
and Humidity Sensors...........22.3
Viewing the Remote
Temperature Sensors............22.4
22
Page 22.1
TOTALINE
Resetting the Thermostat to the
Factory Default Settings (for default values see page 24.1)
If, for any reason, you desire to return all the stored settings back to
the factory default settings, follow the instructions below.
WARNING: This will reset all Time Period and Advanced
Programming to the default settings. Any information entered
prior to this reset may be permanently lost.
I2:00
Su
MODE
MODE
FAN
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.
FAN
After all of the icons appear,
release the MODE and FAN
buttons. Then press and hold
the FAN button for 5 seconds.
MODE
After the letters Fd appear on
the display (Factory Default),
release the FAN button. Press
the MODE button once to
return to normal operation.
OFF
72
88
I88 88
I8:88
Am Program On Setup
Pm StartStop
HI
SuMoTuWeThFrSa DeHumidify
Service Filter
Pan UV Light
AUTO
OFFON
COOL
Outside
Remote
AUXHEAT
Unoccupied
123
Override
FanOn
I2:00
22
Pm
OFF
Page 22.2
Pm
LO
72
TOTALINE
Calibrating the Temperature and Humidity Sensors
Under normal circumstances it will not be necessary to adjust the
calibration of the temperature and humidity sensors. If calibration is
required, please contact a trained HVAC technician to correctly
perform the following procedure.
I2:00
Su
MODE
MODE
FAN
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.
OFF
72
88
I88 88
Pm
I8:88
Am Program On Setup
Pm StartStop
HI
SuMoTuWeThFrSa DeHumidify
Service Filter
Pan UV Light
AUTO
OFFON
COOL
Outside
Remote
AUXHEAT
Unoccupied
123
Override
FanOn
LO
PRESS
THERMOSTAT SENSOR
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
TWICE
REMOTE SENSOR
MODE
Press the MODE button once. The
remote sensor temperature will be
displayed and may be calibrated using the
UP or DOWN buttons. If a remote sensor
is not installed, only dashes will appear.
MODE
Press the MODE button once. The
relative humidity at the thermostat will be
displayed and may be calibrated using the
UP or DOWN buttons.
Remote
CALIBRATE
HUMIDITY SENSOR
CALIBRATE
22
After calibration is complete, press the MODE button once to view all of your
wired remote sensors (next page) or twice to return to normal operation.
Page 22.3
TOTALINE
Viewing the Remote Temperature Sensors
Because each sensor has a “hard-coded” address programmed
internally, the thermostat “scans” for sensors from lower addresses to
higher addresses. Therefore, in order to determine which sensor
corresponds to the number on the setup screen you will need to
disconnect each sensor from the group.
Press the MODE button. While holding the MODE,
press the PROGRAM button to enter Setup screens.
MODE
PROGRAM
MODE
Remote
Sensor #1.
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the MODE
button to move backwards through the
setup screens.
Press the MODE button repeatedly
until setup step #48 appears.
48
Remote
Remote
Sensor #2
0i
48
48
Remote
Sensor #6
Remote
06
48
Remote
Remote
Sensor #3
02
48
Remote
Sensor #7
Remote
07
48
Remote
Remote
Sensor #4
03
48
Remote
Sensor #8
Remote
08
Remote
04
Remote
Sensor #5
22
48
Remote
05
Page 22.4
PROGRAM
Press the MODE button to
return to normal operation.
SECTION 23
Accessories
TOTALINE
ACCESSORY PORT - The RJ11 Jack is used to connect the
P374-2900 to the IR Receiver (P374-0431) for wireless
communication or the EZ Programmer (P374-0432)
for easy downloading or uploading of thermostat information.
The Accessory Port is located on
the bottom of the thermostat.
RJ11 Type Jack
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 wireless systems in your home. For more information see the
instruction sheet for the IR Receiver P374-0431.
EZ PROGRAMMER (optional accessory) - When the EZ Programmer
is connected, the thermostat Time Period Programming and
Advanced Setup Programming can be stored into the EZ
Programmer’s memory. This information can then be uploaded to
other thermostats. For more information see the instruction sheet
for the P/N P374-0432.
WEB KIT (optional accessory) - The P374-2900 Thermostat is 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.
23
Page 23.1
SECTION 24
Advanced Setup Table
Step#
Description
1 Programmable
Thermostat
2 Auto-Changeover
Thermostat
3 Fan Off Delay
4 Fan Purge
5 Thermoglow
Backlight
6 F or C
7 Security Level
8 Max Heat Setpoint
9 Min Cool Setpoint
10 Cool to Dehumidify
11 Maximum Dehum
Overshoot
12 Reheat Operation
13 DEHUM Terminal
Polarity
14 Energy Watch Heat Timer
15 Energy Watch Cool Timer
16 Override Run-Time
17 Reset Service
Humidify Icon
18 Reset UV Light Icon
19 Heatpump Jumper
Setting
20 Reversing Valve
Jumper Setting
21 Electric Heat
22 Minimum Heat/Cool
Differential
23 Cycles Per Hour
24 Deadband/Temp.
Swing 1st Stage
25 Deadband/Temp.
Swing 2nd Stage
26 Deadband/Temp.
Swing 3rd Stage
Pg# Range Df* Step#
4.2 Yes/No
4.3 Yes/No
7.3 0, 30, 60,
90
7.4 0 - 3 hrs.
8.2 Auto/On/
Off
8.2 F/C
8.4 0 - 3
8.4 35 - 99
8.4 35 - 99
10.4 On/Off
10.4 0 - 5
10.5 On/Off
10.6 NO/NC
11.2 - 11.3 - 11.4 - 11.5 - 11.6 - 12.2 - 12.2 - 12.3 - 13.2 0 - 6
13.3 d1, d, 2-6
13.5 1 - 6
13.5 0 - 10
13.5 0 - 10
Description
Pg# Range Df*
Yes 27 Minutes Between
13.6
Stage 1 & 2
Yes 28 Minutes Between
13.6
Stage 2 & 3
29 2nd Stage turn off at 13.7
0
setpoint
30 Programmable
14.3
0
Output
Au14.4
to 31 Programmable
Output Polarity
F
32 7 Day/1 Day
14.4
0
Programmable Output
80
65 33 Programmable Output 14.4
Output Day of the Week
Off
34 Programmable Output 14.4
3
Start Time
Off 35 Programmable Output 14.5
Stop
Time
NO
36 Programmable Output 14.6
Temp. Setpoint
-37 Thermostat READ 15.3
to RS1
-38 Thermostat Sensor 15.4
Averaging
-16.2
- - 39 Dry Contact
Operation
Dry
Contact
Polarity
40
16.2
-16.3
- - 41 Dry Contact
Programming
-42 Light Activated
17.2
18.1
- - 43 Energy Save
Reset
Service
Filter
44
19.2
2
Icon
45 Service Filter Run
19.2
6
Time
Set
2
46 UV Light Run-Time 19.3
Set
2
47 Service Humidify
19.4
Run-Time
Set
2
48 Viewing the Remote 22.4
Sensor
Temperature(s)
*Df = Factory Default Setting
24
TOTALINE
Page 24.1
0-60min 2
0-60min 2
On/Off
On
Off/Time/ Off
Temp/Re
NO/NC NO
On/Off
Off
Mo - Su Mo
24 Hour 7am
24 Hour 9pm
35 -125
80
Yes/No
Yes
On/Off
Off
Yes/No
No
NO/NC
Occ. 1/
Service
Pan
Yes/No
Off/On
--
NO
Occ.
1
No
Off
--
0 - 1950 0
0 - 1990 0
0 - 1990 0
--
--
TOTALINE
SECTION 25
A
Alarms
see Run-Time
Auto
adjust temperature,
1.4, 4.8
changeover, 2.3, 4.5,
4.7, 24.1
differential, see
Differential
fan, 7.2
icon, 2.3
lockout, 4.3
mode, 1.3
AuxHeat icon, 2.5
Average
remote sensors, 15.4
thermostat sensor,
15.4
automatically, 15.4
B
b reversing valve, 12.2
Buttons
down, 1.2, 2.2, 8.3,
12.4
fan, 1.4, 2.2, 7.2,
12.4, 22.2
front panel, 2.2
Index
humidity, 2.2, 5.3,
9.4, 10.4
Holiday, 2.2, 5.2,
15.3, 20.1
mode, 1.3, 2.2, 4.2,
8.3, 22.2
outside, 2.2, 5.2
Override, 2.2, 6.6
up, 1.2, 2.2, 8.3,
12.4
C
C, 8.2, 24.1
Calibration, 22.3
Celsius/Centigrade,
8.2
Clock
display, 2.3
setting, 1.2, 3.2
Compressor Lockout,
13.3
Cool
1st stage
deadband, see
Deadband
dehum, 10.6
minutes of runtime, 13.4,
13.6, 24.1
2nd stage
deadband, see
Deadband
Page 25.1
dehum, 10.6
minutes of runtime, 13.4, 13.6
21.5, 24.1
turn off
temperature,
13.7, 24.1
Y2 operation, 21.5
deadband, see
Deadband
droop, see Deadband
electric/heat pump,
12.2
icon, 2.3
indicator, 2.2
mode, 1.3
overshoot, see
Overshoot
program, see Program
run-time, see Run-Time
setpoint, 1.3-1.4,
6.2-6.5
to dehumidify, see
Dehumidify
Condensate Drain Pan,
2.5, 16.3
Copy Function
see Program
Cycles Per Hour, 13.3,
24.1
TOTALINE
SECTION 25
D
Day
display, 2.4
setting, 1.2, 3.2
Deadband
1st stage, 13.4-13.5,
24.1
2nd stage, 13.4-13.5,
21.3, 21.5, 24.1
3rd stage, 13.4-13.5,
21.3, 24.1
Dehumidify
cool to, 10.4, 24.1
DEHUM jumper,
10.6
icon, 2.5
setpoint, 10.3
Delay
fan-off, see Fan
time between stages,
see Time Delay
Differential
heat and cool, 13.2,
24.1
humidify and
dehumidify, 9.2,
10.2
Disabled Keypad
see Keypad Lockout
Dry Contact
occupied 1, 16.3, 24.1
Index
operation, 16.2,
24.1
polarity, 16.2, 24.1
service pan, 16.3
random start, 16.4
E
Economizer
ECON, 21.5
operation, 21.5
EH, 12.4
Electric Heating
AuxHeat icon, 2.5
jumper setting, 12.3
24.1
reheat, 10.5
W2, 10.5
Emergency Heat,
12.4
Energy Save, 18.1
Energy Watch
cool, 11.3, 24.1
heat, 11.2, 24.1
F
F, 8.2, 24.1
Factory Defaults
caution, ii
settings, 22.2
Page 25.2
resetting, 22.2
Fahrenheit, 8.2
Fan
button function, see
Buttons
off time delay, 7.3,
24.1
on during heat, see
Electric Heat
on icon, 1.4, 2.4, 7.2
purge, 7.4, 24.1
run-time, 19.2
2nd stage heat, see
Emergency Heat
speed, see Dehumidify
unoccupied, 7.2
Fd, 22.2
Flashing Selection, 1.2
G
Gas Furnace
control the fan, 12.3
jumper, 12.2
Green Indicator, 2.2
H
Heat
1st stage
deadband, see
TOTALINE
SECTION 25
Deadband
emergency heat,
12.4
minutes of runtime, 13.4, 13.6,
24.1
2nd stage
deadband, see
Deadband
emergency heat,
12.4
minutes of runtime, 13.4, 13.6,
24.1
3rd stage
deadband, see
Deadband
W3, 21.3
AuxHeat icon, 2.5
deadband, see
Deadband
droop, see Deadband
electric/heat pump,
12.2-12.3
icon, 2.3
indicator, 2.2
mode, 1.3
program, see Program
run-time, see RunTime
setpoint, 1.3-1.4,
6.2-6.3
Heat Pump
AuxHeat, 2.5
emergency heat,
Index
12.4
jumper setting, 12.2
Hi
icon, 2.5, 5.2
security setpoint, 8.4
temperature, 5.2
Holiday
button, see Buttons
light activation, 17.2
mode, 20.1-20.2
programming, 20.120.2
setpoints, 21.1
Humidify
icon, 2.5
service, 11.5, 19.4,
24.1
setpoint, 9.3
Humidity Module
connector, 9.2
installation, 9.2
jumper setting, 9.2
required for, 5.3,
9.1, 9.3, 10.1-10.3,
21.4, 22.3
I
Internet-based
Operation,
see Programmable
Output
IR Receiver, 23.1
Page 25.3
IR Remote Control,
23.1
J
Jumpers
DEHUM, 21.4
ECON, 21.5
ELEC, 12.3
electric heat, 12.3,
24.1
gas electric, 12.2, 24.1
heat pump, 12.2, 24.1
HUM, 9.2, 21.4
programmable output,
14.2
reversing valve, 12.2,
24.1
W3, 21.3
Y2, 21.5
K
Keypad Lockout, 2.4,
8.3
L
LCD, 2.2
TOTALINE
SECTION 25
Light
activated, 17.2-17.3,
24.1
random start, 16.4
sensor, 17.2
adjustment, 17.3
Locked Indication
see Keypad Lockout
Lo
icon, 2.5, 5.2
security setpoint, 8.4
temperature, 5.2
M
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, 13.4
Index
N
Non-Programmable
Thermostat, 4.2,
4.4-4.5
Normally
Open/Closed,
dry contact, 16.2
programmable
output, 14.4,
14.6-14.7
dehum terminal,
10.6
O
O Reversing Valve,
12.2
Occupied 1
daily schedule, see
Program
Dry contact, 16.3
economizer
operation, 21.5
energy save, 18.1
icon, 1.3, 2.4
light activated, 17.217.3
mode, 1.3, 4.6-4.7
override, 6.6
programming, 6.2-
Page 25.4
6.5
programming
worksheet, back
page
random start, 16.4
Off Mode, 1.3, 2.3
Outdoor,
see Outside
Outside
button, see Buttons
icon, 2.3
sensor, 2.3, 5.2, 13.113.2, 15.2, 22.4
viewing temperature,
2.3, 5.2, 22.4
Override
button, see Buttons
daily schedule, 6.6
icon, 2.3
timer, 6.6
viewing run-time,
11.4, 24.1
Overshoot, 10.4, 24.1
P
Pan, Service
see Dry Contact
Phone-based operation
see Programmable
Output
Preoccupancy Fan
Purge Timer, see Fan
TOTALINE
SECTION 25
Program,
copy, 6.4-6.5
daily schedule, 6.2-6.4
mode, 1.3, 4.4-4.8
on at all times, 8.4
On icon, 2.3
override, see Override
setpoint limits, 8.4
tips, 6.5
worksheet, back page
Programmable Output
Internet/phone
control, 14.7
jumper setting, 14.2,
21.3
temperature-based
control, 14.6
time-based control,
14.3
Programmable
Thermostat, 4.2
R
Random Start, 16.4
Red Indicator, 2.2
Reheat
during cool to
dehumidify, 10.5
electric heating, 10.5
function, 10.5
W2, 10.5
Remote Sensor
Index
averaging, 15.4
calibrate, 22.3
Control to, 15.315.4, 22.1
degree icon blink,
15.2-15.4
icon, 2.5
outside temperature,
see Outside
read to, 15.3
viewing, 22.4, 24.1
wiring, 15.2
Reset
thermostat settings,
see Factory Defaults
run-time
fan/filter, 19.2,
24.1
humidify, 19.4,
UV light, 19.3,
24.1
RS1, 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,
Page 25.5
cool, 11.3, 24.1
heat, 11.2, 24.1
Humidification,
11.5, 24.1
override, 11.4,
UV light, 11.6
S
Schedule, Daily,
see Program
2nd stage turn off
temperature,
13.7, 24.1
Security
level, 8.4, 24.1
setpoints, 8.4, 24.1
Sensor
outside, see Outside
remote, see Remote
thermostat, see
Thermostat
Service
filter icon, see Reset
humidify icon, see
Reset
pan icon, see Dry
Contact
UV light, see Reset
Set Clock, see Clock
Setpoint
cool, see Cool
dehumidification, 10.3
TOTALINE
SECTION 25
10.5-10.6
heat, see Heat
holiday, 20.1
humidification, 9.4
occupied, 6.2
programmable output,
14.6
security, 8.4
unoccupied, 6.2-6.3
Setup Icon, 2.4
Simplest Operation,
4.2-4.3
T
Terminal, MISC, see
MISC
Thermostat Sensor
averaging, 15.4, 24.1
calibrate, 22.3
Time, see Clock
Time Delay,
compressor lockout,
13.3
cycles per hour,
13.3, 24.1
1st to 2nd stage,
13.6, 24.1
2nd to 3rd stage,
13.6, 24.1
Time Schedule, see
Program
Index
U
Unoccupied
icon, 2.3
operation, 6.5
override, see
Override
setpoint, 6.2-6.3
UV Light
icon, 2.5
resetting, see Reset
run-time, see RunTime
setting, see Run-Time
W
Warranty, 26.1
Web, 14.7
Page 25.6
Section 26
Warranty
TOTALINE
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 provided the defective part is returned to the
distributor through a qualified servicing dealer.
THIS WARRANTY DOES NOT INCLUDE LABOR OR OTHER COSTS incurred for diagnosing,
repairing, removing, installing, shipping, servicing or handling of either defective parts or
replacement parts. Such costs may be covered by a separate warranty provided by the installer.
THIS WARRANTY APPLIES ONLY TO PRODUCTS IN THEIR ORIGINAL INSTALLATION
LOCATION AND BECOMES VOID UPON REINSTALLATION.
LIMITATIONS OF WARRANTIES – ALL IMPLIED WARRANTIES (INCLUDING IMPLIED
WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY) ARE
HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH THE LIMITED WARRANTY
IS GIVEN. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED
WARRANTY LASTS, SO THE ABOVE MAY NOT APPLY TO YOU. THE EXPRESSED
WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED,
ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON
WHATSOEVER.
ALL WORK 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 and lubrication.
2. Damage or repairs required as a consequence of faulty installation, misapplication, 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 designated by the Manufacturer, or damages resulting from their use.
6. Manufacturer products installed outside the continental U.S.A., Alaska, Hawaii, and
Canada.
7. Electricity or fuel costs or increases in electricity or fuel costs for any reason whatsoever
including additional or unusual use of supplemental electric heat.
8. ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL
DAMAGE OF ANY NATURE WHATSOEVER. Some states do not allow the exclusion of
incidental or consequential damages, so the above may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which may vary
from state to state.
Page 26.1
Programming Worksheet
see Section 6
DAY PERIOD
START TIME COOL HEAT
Unoccupied
M
O
N
D
A
Y
T
U
E
S
D
A
Y
W
E
D
N
E
S
D
A
Y
T
H
U
R
S
D
A
Y
F
R
I
D
A
Y
S
A
T
U
R
D
A
Y
S
U
N
D
A
Y
Occupied 1
Occupied 2
Occupied 3
Unoccupied
Copy Mon
Tue
Occupied 1
No
Occupied 2
Yes
Occupied 3
Unoccupied
Copy Tue
Wed
Occupied 1
No
Occupied 2
Yes
Occupied 3
Unoccupied
Copy Wed
Thu
Occupied 1
No
Occupied 2
Yes
Occupied 3
Unoccupied
Copy Thu
Fri
Occupied 1
No
Occupied 2
Yes
Occupied 3
Unoccupied
Copy Fri
Sat
Occupied 1
No
Occupied 2
Yes
Occupied 3
Unoccupied
Copy Sat
Sun
Occupied 1
No
Occupied 2
Yes
Occupied 3
Printed on recycled paper.
P/N 88-475 Rev. 6