TOTALINE 1 For All User manual

OWNER'S MANUAL
P374-1100
Programmable
Digital Thermostat
1 For All
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & Gas Heating, Heat Pump, Electric or Hydronic Heat.
Meets Residential California Title 24
7 Day Programmable
4 Time Periods per Day
Large, Easy To Read Display
Thermoglow Backlight
Very Easy to Program
Programmable Fan
No Batteries Required
Outdoor Temperature
Sensor Available
TOTALINE
67
70
HEAT
COOL
AUTO
o
o
Am
6:03
68
Su
TOTALINE
Replacement Components Division Carrier Corporation 12/01

Table Of Contents
FRONT PANEL
DISPLAY
QUICK START Set the clock and go
BASIC OPERATION
PROGRAMMING 4 Time Periods
ADVANCED SETUP
ABOUT ADVANCED OPERATION
WARRANTY
Page 1
CAUTION
Follow Installation Instructions before proceeding.
SET THERMOSTAT TO MODE “OFF” PRIOR TO
CHANGING SETTINGS IN SETUP OR RESTORING
FACTORY DEFAULTS.
P/N P374-1100
2
3
5
6
8
12
17
23
Replacement Components Division Carrier Corporation 12/01

Front Panel
Page 2
Backlit LCD Display
Warmer or + Button
Cooler or - Button
Mode Button
Heat or Cool Indicator
Red = Heat, Green = Cool
67
70
HEAT
COOL
AUTO
o
o
Am
6:03
68
S
SET CLOCK
PROGRAMVACATIONOUTSIDEFAN MODE
Programmable
Thermostat
FAN PROGRAMVACATION SET CLOCKOUTSIDE
67
70
HEAT
COOL
AUTO
o
o
Am
6:03
68
Su
TOTALINE

1
2
4
3
Mode Indicators
Selects the operation mode of the equipment.
HEAT - indicates the heat mode.
COOL - indicates the air conditioning mode.
AUTO - indicates the system will automatically
changeover between heat and cool modes
as the temperature varies.
OFF - indicates the entire system is turned off.
PROGRAM ON - indicates the stored program
is enabled to run. Page 8.
Clock with Day of the Week
Indicates the current time and day. This clock is
also used to program the timer periods. Page 5.
Room Temperature Display
Indicates the current room temperature.
Desired Set Temperature
Indicates desired room temperature(s). Page 7.
Display
Page 3
1
1
1
1
2
3
4
4
7
6
8
10
11
9
88
88
HEAT
COOL
OFF
AUTO
Fan On
Program
ServiceFilter
Locked
Setup
On
Start
o
o
Am
Pm
12:00
88
SMTWTFS
:
5
Outside
Day
Night
Evening
Morning

5
6
7
8
9
10
11
Outside Indication
Indicates the temperature displayed is from
the optional outside sensor. Page 21.
Morning, Day, Evening & Night Indication
Indicates the program time period. Page 8-11.
Setup Indication
Indicates the thermostat is in the programming
mode. Page 12.
Fan Operation Indication
Fan On - indicates constant, continuous fan
operation.
When Fan On is not lit - indicates the fan will
only operate when necessary to heat or
to cool. Page 7.
Service Filter Indication
Service Filter indicates when the filter should
be serviced under normal conditions.
Appears after 0 - 1950 hours of blower
operation (adjustable). Page 15.
Locked Indication
Locked appears after the right combination of
buttons are pressed, rendering the buttons
inoperative. Page 22.
Start Indication
Start appears when programming
timer functions. Page 8.
Display
Page 4

During Setup & Programming:
.
(Represented in dark black)
Pressing the Up and Down
buttons will modify the flashing
selection.
Press the SET CLOCK
button.
Press the SET CLOCK
button as above to
return to normal
operation.
Quick Start Set the Clock and Go
Page 5
This thermostat is preprogrammed from the
factory to operate 1 or 2 Stage equipment without
the need for further programming. To optimize the
installation of this thermostat follow the instructions
in the Advanced Setup section.
2
Setup
S
buttons.
To adjust the
clock or Day use
Press
Setup
Am
12:00 i
:
SET CLOCK
SET CLOCK
MODE

The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
OFF indicates both heating
and air conditioning
systems are turned off.
AUTO will automatically select
heat or cool based on room
temperature demand.
Program On will activate the
stored timer operation.
(Morning, Day, Evening
& Night Periods)
Select Mode
Basic Operation
Page 6
69
HEAT
o
Pm
12:00
70
M
:
72
COOL
o
Pm
12:00
70
M
:
69
72
HEAT
COOL
AUTO
o
o
Pm
12:00
70
M
:
OFF
Pm
12:00
70
M
:
70
73
HEAT
COOL
ProgramOn
o
o
Pm
12:00
70
Day
M
:
Press
MODE
Press
MODE
Press
MODE
Press
MODE

buttons.
In any mode, adjust the
desired Set Temperature
with
Pressing the Up or Down buttons in Auto mode will adjust both the heat and cool
set temperatures simultaneously.
Pressing the Up or Down buttons in Heat or Cool modes will adjust only the
heat or cool set temperature.
Select Desired Temperature
Fan
Operation
Page 7
Basic Operation
69
72
HEAT
COOL
AUTO
o
o
Pm
12:00
70
M
:
Fan On indicates constant fan operation.
This feature is active even if the thermostat
is set to Off.
55
85
HEAT
COOL
o
o
Pm
12:00
65
S
:
Fan On
Press
FA N

Programming 4 Time Periods
Page 8
Press the PROGRAM button to enter time period programming.
Continued
Select the day of week
Adjust the start time
for Morning.
Adjust the heating
setpoint for Morning.
Adjust the cooling
setpoint for Morning.
(M - S)
(35 - 99 )
(35 - 99 )
M
Start
Am
7 30
Morning
M
:
74
COOL
o
Am
7 30
Morning
M
:
72
74
HEAT
COOL
o
o
Am
7 30
Morning
M
:
Use the back cover Programming Worksheet to help with this section.
Press
PROGRAM
Press
MODE
Press
MODE
Press
MODE
Press
MODE

Programming 4 Time Periods
Page 9
Continued
Adjust the start time
for Evening.
Adjust the cooling
setpoint for Evening.
Adjust the start time
for Day.
Adjust the heating
setpoint for Day.
Adjust the cooling
setpoint for Day.
(35 - 99 )
(35 - 99 )
(35 - 99 )
Start
Am
I0 30
Day
M
:
Start
Pm
5 30
Evening
M
:
Day
75
COOL
o
Am
I0 30
M
:
Evening
75
COOL
o
Pm
5 30
M
:
Day
73
75
HEAT
COOL
o
o
Am
I0 30
M
:
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Press
MODE

Programming 4 Time Periods
Page 10
Continued
Adjust the heating
setpoint for Night
Adjust the heating
setpoint for Evening.
Adjust the cooling
setpoint for Night.
Adjust the start time
for Night.
Start
Pm
I I 30
Night
M
:
Night
78
COOL
o
Pm
I I 30
M
:
Pm
5 30
Evening
M
:
73
75
HEAT
COOL
o
o
Night
70
78
HEAT
COOL
o
o
Am
I I 30
M
:
(35 - 99 )
(35 - 99 )
(35 - 99 )
Press
MODE
Press
MODE
Press
MODE
Press
MODE

Programming 4 Time Periods
Page 11
py
18:no
co
T
:
Select Yes or No to copy
the previous day’s
program to this day.
Yes
No
If Yes is selected:
If No is selected:
Selecting Yes, then pressing mode will copy the
previous day’s program and then will ask the
same copy question again. If yes is selected
each time, this routine will repeat.
The copy command becomes available after
programming the entire previous day.
If No is selected, as in previous steps, flashing prompts for input will appear for
the 4 time periods for the next day.
Press
MODE
Press
MODE

Advanced Setup
Page 12
Press the Mode button.
While holding the Mode,
press the Program button
to enter Setup screens.
NOTE: Each step # is located at
the top right corner of the
display for easy reference.
PROGRAM
MODE
Select the day of the
week.
Select residential Heat
Pump, On or Off.
On
Off
Adjust the time of day
clock.
Tip: To change hours quickly, press and
hold the override button in and press
the up or down buttons.
Press
Press
Press
Press
Continued
MODE
MODE
MODE
MODE
Setup
AM
I2:00
I
Setup
2
Mo
OFF
Setup
HP
3
Setup
O
4
Select the reversing
valve polarity for
Heat Pump, O or B.
(Step 4 only appears if
heat pump is on in step 3)
B
O

Page 13
Advanced Setup
Adjust the deadband
from 1 - 6 degrees.
Adjust the minimum
difference between
cooling & heating
setpoints.
(0 - 6 )
Select the cycles per
hour limit.
d=cycles per hour
limit defeated.
d1=d + defeat 5 min.
Compressor lockout.
(d, d1, 2 - 6)
Press
Press
Press
MODE
MODE
MODE
OFF
Setup
EH
5
Setup
Cy
6
8
Setup
8
2
8
6
COOL
Setup
HEAT
8 If
2
7
Select Electric Heat On
or Off. (Step 5 only
appears if heat pump is
off in step 3)
On
Off
Press
Continued
MODE
Adjust the programmable
fan timer.
0 - 60 minutes.
0:00 = off
Press
MODE
9
Fan On
Setup
0:00
:

Advanced Setup
Page 14
Press
Press
Press
Press
Press
Continued
MODE
MODE
MODE
MODE
MODE
Adjust the programmable
fan start time. (step 10
appears only if step 9
is not 0:00)
Adjust the programmable
fan stop time. (step 11
appears only if step 9
is not 0:00)
Press
FA N
Reset the Energy Watch
Heat hour counter.
(0 - 1999)
Select the display back-
light always On, or Off
after 8 seconds.
On
Off
I0
Fan On
Setup
On
Am
7:00
I I
OFF
Fan On
Setup
Pm
9:00
I2
Setup
On
L I
I3
HEAT
Setup
0
I4
COOL
Setup
0
Press
FA N
Reset the Energy Watch
Cool hour counter.
(0 - 1999)

Advanced Setup
Page 15
Press
Press
MODE
MODE
MODE
FA N
Press
Press the Mode button.
While holding the Mode, press the Fan
button for 2 seconds to leave the Setup
screens. If no buttons are pressed, the
display will leave the setup screens after
30 seconds.
Select thermostat
operation in degrees
Fahrenheit or Centigrade.
C
F
Adjust the number of
hours the blower will
run before the Service
Filter icon appears on
the display. 0 = off.
(0 - 1950)
Press
FA N
Reset the Service Filter
counter. This will also
remove the Service
Filter icon from the
display
I5
ServiceFilter
Setup
0
I6
ServiceFilter
Setup
0
I7
Setup
F

Advanced Setup
Page 16
Step # Description Range Factory Default
1 Time of day clock set 24 hour 12:00 Am
2 Day of the week Sun - Sat Monday
3
4
5
6
7
8
9 Programmable Fan
12
13
14
15 Reset Service Filter icon - - - -
16 Service Filter run time set 0 - 1950 0
17
Heat Pump Off / On Off
Reversing Valve polarity O / B O
Electric Heat Off / On Off
Deadband or Temperature swing 1 - 6 1
Forced minimum difference heat/cool 0 - 6 2
Cycles per hour d, d1, 2 - 6 6
0:00 - 0:60 0:00
10 Programmable Fan Start Time 24 hour 7:00 Am
11 Programmable Fan Stop Time 24 hour 9:00 Pm
Thermoglow backlight Off / On On
Energy Watch - Heat Timer 0 - 1999 0
Energy Watch - Cool Timer 0 - 1999 0
Fahrenheit or Centigrade F / C F
Advanced Setup Table

About Advanced Features & Operation
Page 17
MEMORY BACKUP - In the event of a power loss, the
thermostat will retain the stored program settings without
external power or batteries.
2 STAGE OPERATION - The 2nd Stage of heat or cool is
turned on when (1) the 1st Stage has been on for a
minimum of two minutes, and (2) the temperature spread
from the setpoint is equal to or greater than: the setpoint
plus the deadband, plus 2 degrees.
Heat
Setpoint
Cool
Setpoint
Dead
Band
Dead
Band
2 degrees 2 degrees
1st Stage
turn on
2nd Stage
turn on
1st Stage
turn on
2nd Stage
turn on
Heating Cooling
MINIMUM HEAT/COOL SETPOINT DIFFERENCE - The Heat
and Cool setpoints will not be allowed to come any closer
to each other than the value set in Advanced Setup step
# 7, on page 13. This minimum difference is enforced
during Auto changeover operation.
and Program On
PROGRAMMABLE FAN - If the Programmable Fan timer is
set to a value other than 0:00, the fan will run for the
preprogrammed amount of time,
The Programmable Fan timer will start the fan at the top
of each hour. The Programmable Fan may be active
even if the thermostat mode is Off. Steps 10 & 11
restrict the hours in which Programmable Fan may
operate. Step# 10, page 14 is the start time and step# 11
is the stop time. Setting the times to the same setting
in both steps 10 & 11 will allow Programmable Fan to
operate 24 hours a day.
page 13, step# 9.

About Advanced Features & Operation
Page 18
ELECTRIC HEAT - Selecting Electric Heat on, page 13,
step 5, will cause the thermostat to turn on the fan
any time there is a heat demand. Since all
control the fan, this feature should be off
is only electric.
immediately
gas furnaces
unless the heater
EMERGENCY HEAT - Is a feature available to Heat Pump
installations. To turn on Emergency Heat press in the
Fan button. While holding the Fan button press
Up button for 2 seconds. The Cool setpoint display
will read ‘EH’.
During Emergency Heat the thermostat will turn
on the fan and the 2nd stage of heat, when there is a
demand for heat, locking out the 1st stage compressor.
Exiting Emergency Heat is the same as entering. During
Emergency Heat only OFF and HEAT are available.
the
Press for
Emergency Heat
FA N
74
eh
HEAT
o
o
Am
12:00
73
:

About Advanced Features & Operation
Page 19
KEYPAD LOCK - To prevent unauthorized use of the thermostat,
the front panel buttons may be disabled. To disable, or
‘lock’ the keypad, press and hold in the Mode button.
While holding the Mode button in, press the Up and Down
buttons in together. The Locked icon will appear on the
display.
Press all 3 for
Keypad Lockout
To unlock the buttons, again press and hold the Mode
button. While holding the Mode button in, press the Up
and Down buttons in together. The Locked icon will
disappear from the display.
MODE
55
85
HEAT
COOL
Locked
o
o
Pm
12:00
65
: